baber/WOPTO huggingface dataset:
Patent JP-H05213771-A (JP)
Title: Growth promoter factor of heparin bonding neurite
Inventor: JIYOSEFU MAAKU BATSUKAA
IPC: A61P7/04
Filed: 1992-09-29
Abstract: PURPOSE: To inhibit cell growth by administering outgrowth promoting factor of heparin-binding neurite. CONSTITUTION: A heparin-binding neurite outgrowth promoting factor(HBNF) alkylated HBNF or a combination thereof is administered to human or warm- blooded animal to inhibit proliferation and growth of endothelial cell. The growth factor exhibits excellent inhibition, especially to toneogenesis or formation of new blood vessel and is useful for treatment of solid tumor, chronic rheumatoid arthritis, retinopathy, neovascular glaucoma and control of post- surgical bleeding. HBNF is obtained by integrating HBNF gene into a proper expression vector and then, transforming a proper host cell with the vector.
Patent JP-H03145976-A (JP)
Title: Drive unit for ultrasonic motor
Inventor: SUGANUMA RYOICHI
IPC: H02N2/14
Filed: 1989-10-30
Abstract: PURPOSE:To enable stabilized drive control by detecting the phase difference between the input and output of an inductive element and controlling a frequency signal according to the magnitude of thus detected phase difference. CONSTITUTION:Upon start of driving of a ultrasonic motor 8, a phase difference detecting circuit 7 detects the phase difference between the input and output signals of an inductive element 6 and produces an output voltage corresponding to the magnitude of thus detected phase difference. Frequency signal is then controlled based on thus detected phase difference thus performing drive control of the ultrasonic motor 8. Since the driving frequency for the ultrasonic motor 8 is feedback controlled so that the phase difference is settled to a set value, a stabilized driving operation and a desired driving speed can be achieved.
Patent JP-H0994468-A (JP)
Title: Crusher
Inventor: KIDA MASAYUKI
IPC: B02C13/02
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a rounded granular crushed material by setting the length of a blowing blade member so that the circular path of the tip of the member when a rotating shaft is turned is smaller than that of the head of the adjacent hammer. SOLUTION: The length of each blowing blade member 16 is set so that the circular path described by the tip of the member 16 is smaller than that described by the head 14a of the adjacent hammer 14. Consequently, even if a material to be crushed is centrifugally collided with the inner surface of a shell 3 as the amt. of the material is increased, the collided material is not abutted on the member 16, and the member 16 is turned as it is erected with the pivot as the center. Consequently, the air pressure is not lowered, the material crushed by the air current is agitated, and a round granular crushed material is obtained.
Patent JP-H06137593-A (JP)
Title: Front panel for indoor air conditioner
Inventor: YAMAZAKI TOSHIHIRO
IPC: F24F13/20
Filed: 1992-10-21
Abstract: PURPOSE:To provide a front panel on which application changes to either of swing or manual types and modifications can easily be made, the panel being capable of saving time and space for shipping and storage control, without deteriorating outward appearances. CONSTITUTION:A front panel 1, which is to be mounted on a front face 11a to which an inlet and an outlet of a casing 11 are opened, the easing 11 having a heat exchanger and a fan contained therein, is provided with an inlet grill 3 located opposite to the inlet of the casing 11, an outlet port 4 located opposite to the outlet of the casing 11 and having a plurality of horizontal flaps 5 pivoted thereon which change the outlet direction of air and a plate member 6 located in a position next to the outlet port 4 such as to close a motor containing hole in the casing 11 and capable of having a link mechanism and a motor mounted thereon, the link mechanism comprising a vertical member 7, a link 9 and a hinge 15.
Patent JP-S63136929-A (JP)
Inventor: INABA KATSUHIKO
IPC: H02J7/00
Filed: 1986-11-26
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-H01125232-A (JP)
Title: Ink supplying device for proof press
Inventor: KIMURA AKIHIKO
IPC: B41F31/08
Filed: 1987-11-11
Abstract: PURPOSE:To supply an ink uniformly over the entire width of an ink distributing roller, accurately set the quantity of the ink supplied and stabilize the quality of a proof, by providing a variable speed driver and a controller therefore, and moving a carriage at a velocity varied according to the location of the ink distributing roller by the controller through the driver. CONSTITUTION:Compressed air is supplied to an air supplying pipe 10 for an ink pump 6, and the ink pump 6 is operated to supply an ink into ink supplying pipes 7, whereby the ink pressure in the pipe is maintained at a fixed value. When a pushbutton 18 for initial ink supply is depressed, a stepping motor 13 is rotated at a fixed speed irrespective of a value set on a slide resistor 16, whereby a carriage 2 with ink nozzles 3 supported thereon is moved at a constant velocity through a ball screw 12. Simultaneously, compressed air is supplied into an air supplying pipe 9 for an ink valve, whereby the ink is ejected from each of the ink nozzles 3 at a constantly fixed flow rate because the fixed pressure is maintained in the ink supplying pipes 7 connected to the nozzles 3, 3, by the ink pump 6. Since the ink nozzles 3 eject the ink at the fixed flow rate while being moved along an ink distributing roller 1 at the fixed velocity, the ink can be supplied in a uniform quantity in the width direction of the roller 1.
Patent JP-H08143995-A (JP)
Title: Nickel-base single crystal alloy and gas turbine using same
Inventor: ITO OSAMU
IPC: F01D9/02
Filed: 1994-11-17
Abstract: PURPOSE: To improve creep rupture strength by forming an Ni-base alloy of specific composition into single crystal by means of unidirectional solidification and then forming a structure consisting of γ-phase, γ'-phase, and intermetallic compound. CONSTITUTION: A single crystal alloy, having an alloy composition consisting of, by weight ratio, 4.0-6.0% Al, 2.0-13.0% W, 2.0-9.0% Ta, 5.0-9.0% Cr, 1.0-6.0% Mo, 0.2-2.0% Re, 0.5-2.0% B, 0.5-2.0&C, and >=50% Ni, is prepared. Heat treatment is applied to this alloy to form a structure in which a γ'-phase composed essentially of Ni3 Al is precipitated in a single-crystal base phase of γ-phase and also this γ'-phase is enclosed with an intermetallic compound phase having a melting point higher than those of the γ-phase and the γ'-phase.  At the time of manufacture, it is desirable to form an alloy ingot, in a polycrystalline state, into single crystal in a unidirectional solidification furnace and then perform solution heat treatment (heating, at 1300 deg.C), intermetallic compound precipitation treatment (heating, at 1150 deg.C), air cooling, two-stage aging treatment (heating, at 1080 deg.C and 870 deg.C), and air cooling.
Patent JP-H06134346-A (JP)
Title: Horizontal cyclone separator for fluid bed reactor
Inventor: FUAN ANTONIO GARUSHIAAMAROORU
IPC: F23J3/04
Filed: 1992-10-21
Abstract: PURPOSE: To easily install a separator of a fluidized bed reactor by arranging a separated gas discharging pipe in a scroll chamber having an inlet duct leading a mixture of a gas with particles and a separated particle discharge duct, and forming a spiral wall in a circular space between a curved wall of the scroll chamber and the pipe to form a module. CONSTITUTION: The cylindrical scroll chamber 70 for separating the particles from the mixture of the gas with the particles by centrifugal force is provided and the inlet duct 22 is provided to be continued to a curved wall along the longitudinal direction of the scroll chamber 70 to form a mixture take-in means 74. A take-out means for taking out the separated particles from the scroll chamber 70 is formed along the longitudinal direction of the scroll chamber 70. A pipe 76 is arranged coaxially in a part of the scroll chamber 70 to form a means for discharging the gas separated from the mixture. A spiral wall 78 forming an end of the scroll chamber 70 is formed in the circular space formed from the curved wall of the scroll chamber 70 and the pipe 76 to circulates the mixture spirally in the scroll chamber 70.
Patent JP-H06135532-A (JP)
Title: Part feeder
Inventor: HORIGUCHI TOSHIAKI
IPC: B65G15/58
Filed: 1992-10-22
Abstract: PURPOSE:To improve an operation rate by enabling parts to be fed simply in bulk at a time as well as to be fed in a highly reliable manner. CONSTITUTION:This feeder is provided with a conveyor part 2 equipped with a conveyor belt 3 formed with holding holes in a line holding each part in a specified position, a rotary drum 1 dropping these parts housed inside onto this conveyor part 2, and a regulating alignment part 7 making these parts hold in the holding holes 4 on the conveyor belt 3 while dropping these parts on the belt 3 other than those of being held into the rotary drum 1, through which these parts are fed to in bulk at a time, feeding them to a parts feeding position through the conveyor belt 3 with certainty.
Patent JP-H07134851-A (JP)
Title: Recording/reproducing device
Inventor: KUWAJIMA HIDEKI
IPC: G11B15/61
Filed: 1993-11-12
Abstract: PURPOSE:To eliminate tape damage on tape running by pulling a tape from a cassette to the outside of the cassette and then running it in contact with a rotary head cylinder which is installed outside the cassette. CONSTITUTION:A tape is loaded at a position immediately before the completion of loading while the side surface of a center shaft 12a of a guide post 12 slides on a guide surface 24a formed at a guide rail 24 at the lower part of a first post base 22, thus regulating the amount of fall toward the rotary head cylinder 1 of the guide post 12 and preventing the guide post 12 contacting the rotary head cylinder 1. Also, intrusion and contact bonding are performed while the center of a tip V groove part of the post base 22 nearly matches the center direction of the conical part of an S boat stopper 54 and is not inclined greatly toward the direction of a cylinder and the direction opposite to the cylinder, thus preventing wrenching force from being generated and achieving a smooth operation and preventing damage.
Patent JP-H08142963-A (JP)
Title: Power assist tricycle
Inventor: SUZUKI TAKESHI
IPC: B62K5/02
Filed: 1994-11-17
Abstract: PURPOSE: To sufficiently secure the volume of a basket, and to improve the traveling stability by arranging a battery in the space surrounded by a front frame, a seat tube and the basket, and supporting the battery by a rear frame. CONSTITUTION: A battery 52 is arranged in the space surrounded by a front frame 4, a seat tube 6 and a basket 20, and supported by a rear frame 5. The battery 52 which is relatively large in size and heavy in weight can be arranged by making effective use of an empty space of a bicycle body. Because the battery 52 is arranged in front of the basket 20, the battery 2 is arranged closer to the center of gravity of the bicycle body compared with the case where the battery is arranged below the basket, and the cornering performance is improved in particular, and the traveling position can be stabilized.
Patent JP-H01126443-A (JP)
Title: Disc rotor
Inventor: ICHIKAWA SHIGERU
IPC: F16D65/12
Filed: 1987-11-10
Abstract: PURPOSE:To reduce the occurrence of vibration due to the generation of a heat spot by providing a thermal conductive layer having a coefficient of thermal conductivity larger than that of a heat insulating layer on each heat insulating layer disposed on both sides of a disc metallic main body and making the surface of each thermal conductive layer as a friction surface. CONSTITUTION:A main body 12 of a disc rotor 10 is cast by gray cast iron, and a heat-insulating layer 22 composed of chromium oxide is formed on both side faces of flange portion 16. A thermal conductive layer 24 composed of chrome, carbon and copper is formed on the heat insulating layer 22 by plasma flame spraying and finished by grinding. Accordingly, the frictional heat generated on friction surfaces 26, 28 is intercepted by the heat insulating layer 22, so that as the frictional heat is hardly transmitted to the main body, a temperature rise of the main body 12 is small so as to decrease partial temperature difference depending on the existence/absence of a vent hole 20 and to reduce the occurrence of a heat spot.
Patent JP-S62142214-A (JP)
Title: Travel guide for vehicle
Inventor: KAKIHARA MASAKI
IPC: G01C21/00
Filed: 1985-12-17
Abstract: PURPOSE:To provide information in the neighborhood of the present place corresponding to accuracy by selecting and displaying a scale of a map displaying the present position corresponding to the present position detecting accuracy of a present place detection means (GPS). CONSTITUTION:A storage means 12 stores plural maps with different scales. Then, an electric wave from a satellite is received by a receiver of a position measuring means (GPS) of the present place detection means 14 to detect the present position of a vehicle. One is selected out of the plural maps with different scales of the means 12 by a control means 16 according to the size of degradation calculation (GDOP) of the GPS and information (the present position of the vehicle and a target place) of travel guidance is displayed on a display means 10.
Patent JP-H09128837-A (JP)
Title: Tape recorder
Inventor: HIRANO KENICHI
IPC: G11B15/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components of a detection switch. SOLUTION: Since the detection result of a position detecting switch 128, in which the state of a play mode changed over between a forward play mode and reverse play mode is detected, is stored in a data memory 120A of a CPU 120, a reproduced signal is outputted from a reproducing head 70 by the CPU 120 based on the contents stored in the data memory 120A, even though the position detecting switch 128 is operated to move the mode to a stop mode from the play mode. Consequently, a next mode is decided in accordance with the detection result of the detecting means, in which the changed over state of the play mode is detected, and the detection result of a present mode, therefore, the conventional direction detecting switch is cut down, and the number of components of the detection switch is reduced.
Patent JP-H09130968-A (JP)
Title: Power supply system
Inventor: KOBAYASHI MASANOBU
IPC: H02J1/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system comprising a plurality of packages in which each package can be protected against breakdown due to insertion/ removal of a live wire or insufficient contact. SOLUTION: The power supply system comprises a plurality of packages 1-6 having I/O terminals 1a-6a, 1b-6b for monitoring which conduct upon mounting and power supply input terminals 1c-6c, and a power supply board 7 mounting an OBP 9 for supplying power from a secondary power supply (e) to the power supply input terminals 1c-6c of each package upon conduction of a primary power supply (d). The I/O terminals 1a-6a, 1b-6b for monitoring of each package and the OBP 9 are connected in series through a back wiring board(BWB) 10 to form a circuit for monitoring the mounting. The circuit for monitoring is then inserted with relay circuits 8, 8' for controlling the conduction of primary power supply (d) which is allowed to be conducted only when it is closed.
Patent JP-H0541253-A (JP)
Title: Sectional charging method of battery
Inventor: ROKURODA TAKESHI
IPC: H01M10/44
Filed: 1991-08-06
Abstract: PURPOSE:To suppress a terminal voltage rise of a battery by adding a charger for sectional charging and a section converting circuit to a charger and a battery for floating charging in an even charging. CONSTITUTION:To a charger 1 and a battery 2 same as the conventional battery system, a charger 3 for sectional charging and a section converting circuit 4 are added in the new system. The battery cells arranged in series to charge the battery 2 evenly are divided into plural sections, and these sections are charged in order or in an adequate method by the charger 3 for sectional charging through the section converting circuit 4 respectively. When the battery 2 is divided into three sections, for example, the rising amount of the terminal voltage of the battery in an even charging is lowered into 1/3.
Patent JP-H01127202-A (JP)
Title: Friction press contact machine
Inventor: KATAGAI YUICHI
IPC: B23B5/16
Filed: 1987-11-12
Abstract: PURPOSE:To prevent a workpiece, when it is pulled out after an outside burr is cut, from being obstructed by a cutting edge by placing it to come into contact with or separate from the periphery of a press contact part with a cutting edge position- adjusting means and removing the outside burr generated by press contact. CONSTITUTION:Supplying pressure oil to a pressure oil port B, a pipe flange 3 is clamped by a chuck pawl 4. Driving a motor 5, when a main spindle casing 11 is moved, the pipe flange 3 is forced under pressure to be brought into friction press contact with a long-sized pipe 1 opposed facing and held by a clamp 2. An outside burr 35, generated by the press contact, is cut and removed when a main spindle 14 is rotated supplying pressure oil to a pressure oil port A, releasing the chuck pawl 4, thereafter supplying pressure oil to a pressure oil port C, adjusting a swivel angle of a cutting arm 33 through a piston rod 42 and a pinion 44, and placing a burr cutting edge to approach the periphery of a press contact part. Next supplying pressure oil to a pressure oil port D retracting the burr cutting edge from the periphery of the press contact part, when a main spindle 9 is stopped in its rotation, the burr cutting edge is prevented from obstructing pulling out the pipe flange 3, and work can be smoothly performed.
Patent JP-2001110818-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NIHEI MIZUHISA
IPC: H01L29/423
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To achieve a semiconductor device with improved device characteristics by extremely easily forming (at least either of) a source/a drain at a shallow junction depth without using ion implantation, and inhibiting the generation of short-channel effect when making fin an element by reducing a gate length in a semiconductor device using a compound semiconductor. SOLUTION: A rectangular gate electrode 3 is subjected to pattern formation on a GaAs substrate 1 that is a compound semiconductor substrate with a channel layer 2. Then, a specific metal such as a Ti film 11 is deposited, a solid-phase reaction layer 4 that becomes a source/a drain is formed in a self- alignment manner for the gate electrode 3 by heat treatment as shown in Fig. 1 (a), and the non-reaction Ti film 11 is eliminated.
Patent JP-H05117062-A (JP)
Title: Non-slip tile and its production
Inventor: YAMADA HIROSHI
IPC: E04F15/08
Filed: 1991-10-30
Abstract: PURPOSE:To provide a type of uneven surface of tile not stained easily and permitting to relatively readily remove stains, in a tile having an anti-slip func tion produced by the formation of the uneven surface on the surface of the tile. CONSTITUTION:In a non-slip tile, on whose surface an uneven surface is formed so that the ten-point average roughness of the uneven surface is 25-200mum and that the lustering degree of the uneven surface is 5-20%. The non-slip tile can be produced by coating the surface of the substrate of the tile with a substrate- glazing agent having a heat-resistance of pyrometric cone equivalent of SK3a-11, further coating with an uneven surface-forming glazing agent having a pyrometric cone equivalent approximately the same as or higher than that of the substrate-glazing agent when the substrate-glazing layer is in a raw state, and subsequently sintering the coated tile substrate. By controlling the unevenness and the lustering degree of the surface of the tile substrate, a tile permitting the easy removal of sedimented dust is obtained without deteriorating the non-slip function.
Patent JP-H01155974-A (JP)
Title: Screen basket and its production
Inventor: WARUTAA MIYUTSUSERUMAN
IPC: B07B1/22
Filed: 1988-11-10
Abstract: PURPOSE: To enhance strength and accuracy and to facilitate production by forming rods to a polygonal, triangular of circular shape having angle within a specific range in their cross sections and fixing there rods to supporting rings having recessed parts coinciding with part of the cross sectional shape. CONSTITUTION: The supporting rings 2 stacked on each other are fastened together and are formed with the recessed parts 3 corresponding to the associated parts of the flank cross sections of the flank rods 1, 1'... by a gear cutter and are fixed through an auxiliary hole 4 of the supporting rings 2. The flank rods, 1, 1'... are exactly aligned and are then arranged to the framework of the supporting rings 2 and are spot welded. The rods are then durably welded. The flank rods 1, 1'... bring about sufficient strength as the parts of their flank cross sections are permanently welded along the flanks of the recessed parts 3. At this time, the >=3 angles of the cross sections of the rods are so determined as to be >=40 deg. at any angle, to be >=60 deg. at the most one and to be >=230 deg. at none.
Patent JP-H11120231-A (JP)
Title: Item management system
Inventor: KUDO YUTAKA
IPC: G06Q10/06
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent an item from being left on a bulletin board for a long time even when a worker does not operate the item spontaneously by comparing the limit of presentation in a time limit processing definition table with current time through a limit monitoring part and executing a time limit processing executing part at the time limit of presentation. SOLUTION: An item information updating part 117 updates an item information table 113, and an item managing information updating part 118 updates an item managing information table 114. A time limit processing definition table 115 stores the set of the presentation limit of disclosed item and the processing to be executed at the time limit of presentation. A time limit processing defining part 119 records the limit of presentation and processing in the time limit processing definition table 115. An item information output part 116 sends item information from the item information table 113 and the item managing information table 114 to a worker terminal 102. A limit monitoring part 120 is executed at fixed intervals based on a clock 121, compares the limit of presentation with the current time and executes the time limit processing executing part 122 at the time limit of presentation.
Patent JP-S63136806-A (JP)
Title: Acoustic amplifier
Inventor: HINO TERUFUMI
IPC: H03F1/30
Filed: 1986-11-28
Abstract: PURPOSE:To set the maximum value of a sound output as a large one without limiting with a DC power source by amplifying by a first amplification means when a commercial AC power source is supplied and amplifying by a second amplification means when the DC power source is supplied. CONSTITUTION:AC(DC) display parts 28a and 28b which are used when AC(DC) amplifier circuits 11 and 12 are used, are provided in a sound volume display panel 28 and either of them can set the desirable sound volume even if either of them is used. Namely if an operator alters the switching condition of the switch SW4 of a gain adjustment circuit 17, the resistance value which is earthed from the input terminal of the AC amplifier circuit 11 is reduced from the resistance value R25 of the resistance 25 to the parallel resistance value R45 of the resistance 24 and resistance 25, so that the gains of the AC amplifier circuit 11 is reduced. At this time by selecting the resistances 23-25, the gain of the circuit 11 can be made to coincide with the gain of the DC amplifier circuit 12.