baber/WOPTO huggingface dataset:
Patent JP-H0712153-A (JP)
Title: Cable connecting method in drum brake
Inventor: IIZUKA YUKIO
IPC: F16D65/28
Filed: 1993-06-24
Abstract: PURPOSE:To provide a cable connecting method allowing the connecting work between a cable and the brake lever of a drum brake to be performed positively in a simple way. CONSTITUTION:A connector 14 with a holding means for the end fitting 7a of a cable 7 is used, and the connector 14 with the end fitting 7a of the cable 7 held thereto is pulled to draw the end fitting 7a into the vicinity of the connecting part of a brake lever 9. The engagement between the connector 14 and the brake lever 9 is released to connect the brake lever 9 to the cable 7.
Patent JP-H0816750-A (JP)
Title: Parts passage detector
Inventor: MAKINO ISAO
IPC: G06M7/00
Filed: 1994-06-24
Abstract: PURPOSE:To provide the parts passage detector causing no detection disabled area between two mutually adjacent light receiving parts even when plural light receiving parts are laterally arranged. CONSTITUTION:First and second light receiving parts 3 and 4 are alternately arranged while facing to a light emitting part 2 so that the edge parts of light receiving planes 3a and 4a may be continued, and a double-stage prism 5 parallelly extended on the extension of the first light receiving part 3 positioned on the same surface as the light emitting part 2 is arranged while covering one part of the light receiving plane 3a so that a light beam passed through this double stage prism 5 can be received by the light receiving plane 4a of the second light receiving part 4 and the light receiving planes of the first and second light receiving part 3 and 4 are connected so as to practically continue in one line. Therefore, not only the plural light receiving parts can be used as one light receiving part but also there is no detection disabled area at it connecting part and even when parts dispersedly fall down and pass through in front of the connecting part of light receiving parts, the passage of parts can be surely detected.
Patent JP-H0710654-A (JP)
Title: Porous ceramic form and its production
Inventor: INOUE AKIRA
IPC: C04B38/02
Filed: 1993-06-23
Abstract: PURPOSE:To provide a porous ceramic form secured in safety in its production, excellent in heat resistance and rich in selectivity of fine pore size. CONSTITUTION:The porous ceramic form can be obtained by mixing aluminum powder with a slurry comprising an oxide ceramic material, calcium hydroxide and water followed by expansion into a porous foam which is then baked. On coming into contact with the aluminum powder, the calcium hydroxide generates hydrogen gas in the slurry to afford a molded form of the ceramic material with fine cells, producing the porous foam.
Patent JP-2001006251-A (JP)
Title: Disk device
Inventor: ARAKI KAZUTOSHI
IPC: G11B17/24
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To concentrate the space for circuits in one place. SOLUTION: This disk device 1 is composed of a mechanical chassis 10, a traverse mechanism 20, a clamper holder 30, a disk tray 40 and a cam lever 50. The traverse mechanism 20, the clamper holder 30 and the cam lever 50 are arranged to the left of the mechanical chassis 10, and the space for circuits is secured to the right side of the back surface of the mechanical chassis 10. The space for circuits is concentrated in one place by such a structure.
Patent JP-S6334990-A (JP)
Title: Light pulse generator
Inventor: INOUE HIROAKI
IPC: H01L27/15
Filed: 1986-07-30
Abstract: PURPOSE:To enable a compact and stable ultrashort pulse generator in high frequency exceeding 10 GHz to be manufactured by a method wherein a resonator structure is formed of a branched optical waveguide to be provided with a region for controlling optical phase and/or absorption loss. CONSTITUTION:An optical waveguide 15 comprising InGaAs as an outer resonator is monolithically formed of III-V compound semiconductor material similar to that of a semiconductor laser 1 on an InP substrate 14 with other elements comprising InP. This outer resonator 15 is fitted with electrodes 4, 5 to be impressed with electric field or to flow current while a reflecting end of this outer resonator 15 is fitted with a reflecting coating 9. The phase in the outer resonator 15, i.e., the refractive index and absorption loss is controlled by changing the refractive index and/or absorption loss of material by means of impressing electric field or flowing current through the electrodes 4, 5. Through these procedures, mode-synchronized ultrashort optical pulse beams in repeating frequency beyond 10 GHz can be emitted easily and stably only by means of impressing the electrodes of outer resonator with outer electric control signals.
Patent JP-S6334758-A (JP)
Title: Magnetic head reversing device for tape recorder
Inventor: SHIMAGAMI KAZUTO
IPC: G11B15/02
Filed: 1986-07-30
Abstract: PURPOSE:To reverse a head to a required side without executing reproducing operation by deciding no existence of a cassette tape by an output signal outputted from a cassette detector, and if the head position does not exist in the required side specified by an output signal of a head position detector, outputting a head reverse inspection signal. CONSTITUTION:A microcomputer 4 detects whether a cassette tape is loaded or not on the basis of an output signal obtained from the cassette detector 6b and decides whether the head position exists in the required side specified by the operation of a forward(FWD) play key 2 or a reverse(RVS) play key 1 on the basis of an output signal obtained from the head position detector 6a. When it is decided that the cassette tape is not loaded and the head position does not exist on the required side as the result of said operation, the microcomputer 4 outputs only a head reverse specification signal to end the operation. Thus, only the operation for reversing the head to the required side can be executed.
Patent JP-S6240118-A (JP)
Inventor: MIZOGUCHI HITOSHI
IPC: H01H33/70
Filed: 1985-08-14
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。
Patent JP-S6160418-A (JP)
Inventor: HAWA KINYA
IPC: B65B31/06
Filed: 1984-08-27
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-S6419488-A (JP)
Title: Type recognizing device
Inventor: SHINOZAKI YUJI
IPC: G06K9/34
Filed: 1987-07-15
Abstract: PURPOSE:To eliminate the need for a character search in an area in which a printing misalignment is supposed, and to improve the processing speed by providing a means for correcting a misalignment of a character which is printed to a business form, etc. CONSTITUTION:The titled device is provided with a means 21 for segmenting a character from digit position information which has been designated in advance as format information, a means for detecting a position and magnitude, and a direction as error information to a digit position detected at the time when the digit position information and the character have been segmented, and a means 22 for specifying exactly by correcting the digit position information by error information and segmenting the character. At the time of segmenting the character, the position of the digit can be specified, therefore, it becomes unnecessary to search the character in an area in which a printing misalignment is supposed. In such a way, the processing speed can be improved.
Patent JP-H0820594-A (JP)
Title: Antineoplastic cycloalkaneamine derivative/platinum (iv) complex
Inventor: ONISHI JUNJI
IPC: A61P35/00
Filed: 1994-07-06
Abstract: PURPOSE:To obtain the subject new compound derivative platinum (IV) complex being a specific cycloalkaneamine derivative platinum (IV) complex, having high fat-soluble property and higher antineoplastic activity, directing simple oral administration and useful as a carcinostatic agent, etc. CONSTITUTION:This new antineoplastic cycloalkaneamine derivative platinum (IV) complex is expressed by formula I [R is a 5-7C cycloalkane; X is bromine, iodine, fluorine, hydroxy or carboxylate; formula II is a ligand forming a 5 or 6-membered ring at O, Oorientation to chlorine or platinum (IV)] and has higher antineoplastic activity and further, directs simple oral administration and is extremely effective for treatment for various kinds of organ tumors including brain tumor. The complex is obtained by adding dimethylacetamide and 31% H2O2 to a compound, etc., of the formula PtCl2(C6H11NH2)2 and reacting these components at 70 deg.C for 7hr and cooling the reaction system and filtering and collecting the deposited precipitation.
Patent JP-S6238536-A (JP)
Title: Magnetic recording medium
Inventor: MORIOKA AKIRA
IPC: G11B5/708
Filed: 1985-08-13
Abstract: PURPOSE:To improve wear resistance by incorporating at least one kind selected from powders of fluorides of an alkali metal and alkaline earth metal and nonmagnetic powder having >=5 Mohs' hardness into a magnetic layer. CONSTITUTION:At least one kind selected from the powder of fluorides of the alkali metal and alkaline earth metal and the nonmagnetic powder having >=5 Mohs' hardness are used in combination. LiF powder and NaF powder are used for the powder of fluoride of the alkaline metal. CaF2 powder and BaF2 powder are used for the powder of fluoride of the alkaline earth metal. The fluoride powders to be used have the average particle size preferably in a 0.01-1mum range and is compounded with the nonmagnetic powder preferably at 1.5:1 up to 1:1.5 by weight ratio (between the fluoride powders and the nonmagnetic powder). The deterioration of the electromagnetic conversion characteristic is thereby obviated and the durability is thoroughly improved.
Patent JP-S6155933-A (JP)
Title: Semiconductor device
Inventor: SATAKE TOMOMITSU
IPC: H01L21/60
Filed: 1984-08-27
Abstract: PURPOSE:To prevent the failure of short of a lead frame with the connection wirings among internal elements in semiconductor of leads by arranging projections continuously to a projection electrode, in a part of internal element side on a surface of the projection electrode formed on a main surface. CONSTITUTION:On a semiconductor chip 7, an insulating film 6, a barrier metal 8, a projection electrode 1, internal elements connecting wiring 2 and a projection electrode leading wiring 12 are formed. The projection electrode 9 is arranged continuously to the electrode 1 on a part of internal element side on a surface of the electrode 1. Even if the relative position of a lead frame for the electrode 1 of the lead 3 slips toward the internal element side of the chip 7 at connection, in the chip 7 after connection, the lead 3 does not fall downward by virtue of the electrode 9 and the ailure of short between the lead 3 and the wiring 2 can be prevented. Also, there is no possibility that the lead 3 pushes an insulating film 5 aside and causes the insulation failure.
Patent JP-H0227119-A (JP)
Title: Four-cycle engine using two cycle engine intake stroke
Inventor: KIMURA SHIZUO
IPC: F02B75/02
Filed: 1988-07-16
Abstract: PURPOSE:To improve charging efficiency of a four-cycle engine by sucking air-fuel mixture into a crankcase by means of suction pressure in the upward movement of a piston and feeding the air-fuel mixture into a combustion chamber in the downward movement of the piston. CONSTITUTION:Air-fuel mixture is sucked into a crankcase 8 through a port 10 by means of suction pressure in the upward movement of a piston 5. The air-fuel mixture is compressed in the lowering movement of the piston and fed into a combustion chamber 4 through a port 7. In four-cycle engines, an intake valve 3 is opened only one time per two revolutions of a crank and compressed air-fuel mixture is fed into the combustion chamber, whereby charging efficiency can be increased.
Patent JP-S6237511-A (JP)
Title: Dynamic pressure type fluid bearing device
Inventor: ASADA TAKAFUMI
IPC: B21H1/00
Filed: 1985-08-13
Abstract: PURPOSE:To perform grooving in short time by providing integer times of second groove pattern having short bearing length with respect to the dynamic pressure producing groove at first groove pattern section. CONSTITUTION:With respect to several dynamic pressure producing grooves 5F, 5F', 5F'' provided at the bearing hole 5C of sleeve 5, integer times, double, triple or four times, for example, of dynamic pressure producing grooves having second groove pattern are provided for first groove pattern section 5D arranged in hering born. Consequently, when machining dynamic pressure producing groove pattern at more than two positions on the outercircumference of shaft or the inner face of sleeve, groove pattern of different number at more than two bearing sections can be machined continuously through single grooving machine in short time.
Patent JP-H11352779-A (JP)
Title: Developing device
Inventor: YOSHIHARA MASANARI
IPC: G03G15/08
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a developing device constituted so that the developer layer of the surface of a developing roller is eliminated every one rotation of the developing roller, developer housed in a casing is smoothly fed to the surface of the developing roller and the new developer is always supplied to it. SOLUTION: This developing device is provided with a thin plate member 15 which can be elastically deformed and which is supported and fixed on the upstream side and the downstream side in the rotating direction of the developing roller 13 arranged in the developing device so that one part of the circumferential surface of the roller 13 is pressed extending over the width direction of the roller 13 from the inside of the casing 9 by the trunk part thereof. Then, plural holes are made extending over the whole surface of the plate member 15. The plate member 15 is provided with the plural first holes made at the trunk part brought into contact with the circumferential surface of the roller 13 and the plural second holes made at a part which is not pressed to the roller 13, and the second holes are provided with larger area than that of the first holes.
Patent JP-S6154603-A (JP)
Title: Electromagnet device
Inventor: MATSUSHITA HIDETOSHI
IPC: H01F7/16
Filed: 1984-08-25
Abstract: PURPOSE:To obtain an electromagnet device suitable for a plunger type printing head by a method wherein a movable core, consisting of magnetic metal material, and a type driving part formed with high molecular material are coupled each other and displaced in one body, thereby enabling to reduce the acceleation of displacement and to eliminate an unnecessary displacement operation. CONSTITUTION:A coil 36 is wound around a cylindrical coil frame body 22 having a through hole in the center, and the side face and the outside surface, excluding the through hole, are surrounded by the first and the second yokes 42 and 47. Then a movable core 21, having an axis part 29 in the center part, an E-ring 51 on one end through a cushioning material 52 and a tapered pole face 25 on the other end, is inserted into the center hole of the frame body 22. Besides, a fixed core 34 having a center opposing face 35a is provided on the part where said pole face and the axis part 29 are penetrated, and a magnetic circuit is constituted with yokes 42 and 47 and cores 21 and 24. Also, a flange part 30 and a type driving part 28 of high molecular material protruded from the flange part 30 are provided on the contacting surface of the axis part 29 penetrated into the core 34, a driving part 28 is protruded every time when a printing is performed, and the driving part 28 is pulled in by the coil spring 63 provided between the flange part 30 and a frame body 58 after printing work is finished.
Patent JP-S6452827-A (JP)
Title: Bobbin replacing apparatus in fiber machine such as ring fine spinning frame
Inventor: YOERUKU BERUNRI
IPC: D01H13/14
Filed: 1988-07-19
Abstract: PURPOSE: To reduce the risk of damage, and display the failure with high reliabil ity by mounting plural grippers on a doffer bar with specific holding elements, and allowing a signal caused by the removal of the holding elements to be generated by a signal-generating unit. CONSTITUTION: Upper and lower holding elements 13, 13.1 are installed in a doffer bar 11 so as to protrude, and plural bobbin grippers 14 are connected to the upper and lower holding elements 13, 13.1 through flexible, elastically deformable ear-shaped gripper-holding elements 33, 33.1 so as to be detachable. A signal-generating unit 42 generates a signal caused by the removal of the gripper-holding elements 33, 33.1.
Patent JP-S6334685-A (JP)
Inventor: ARA YUTAKA
IPC: G07B1/00
Filed: 1986-07-29
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-S5877963-A (JP)
Title: Transmission
Inventor: KURATA NOBORU
IPC: F16H37/02
Filed: 1982-10-13
Abstract: PURPOSE:To allow less requirement for high working and assembling accuracy of a bearing recess and an input pulley by having the bearing recess bulge formed on the side wall of a gear case facing a recess of the input pulley. CONSTITUTION:A clearance is provided between the inner side of an input pulley 11 where a recess 19 is formed and a bearing recess 16 with a size enough to present interference between the input pulley 11 and the bearing recess 16 bulge formed regardless of access of the input pulley 11 to a transmission cover 4. This enables the assembly of a gearing apparatus without requiring so high working and assembling accuracy for the bearing recess 16 thus formed and the input pulley 11. Besides, there is no contact between the input pulley 11 and the bearing recess 16 even when the pulley is shaked sideways.
Patent JP-S5968901-A (JP)
Inventor: WASHIMI BUNICHI
IPC: H01C7/02
Filed: 1982-10-13
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-H0936969-A (JP)
Title: Radio communication system
Inventor: YAMAMOTO MASAHIRO
IPC: G08C17/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To automatically perform reset when intermittent communication is performed and synchronization is failed. SOLUTION: In a 'data communication mode', a timer A18 of a radio communication means A5 repeatedly measures a time and each time the measurement is finished, a signal showing it is outputted. When the synchronization is failed, a signal showing it is outputted to a counter A21 inside a synchronization measuring means A26 by a carrier discriminating means 20 and a synchronous response signal discriminating means 23. Each time the output signal is received from the carrier discriminating means 20 or the synchronous response signal discriminating means 23, the counter A21 counts the number of its times. When the count by the counter A21 reaches a previously decided number of times, a signal showing it is outputted to an operation recovering means A24 inside a control means A25 by the synchronization measuring means A26.  When the output signal of the synchronization measuring means A26 is received, the operation reset means A24 resets the radio communication means A5 into an 'initial synchronizing mode'.
Patent JP-H078060-A (JP)
Title: Self-propelled harvester
Inventor: SHOKAKU MICHIHIRO
IPC: A01D17/00
Filed: 1993-06-28
Abstract: PURPOSE:To provide a self-propelled harvester designed to retain a specified depth at all times on a laterally suspended cutting edge in front of a scooping conveyer even in the case of the poor ground and ensure unharvested rootcrops not to be trodden down. CONSTITUTION:A rootcrop scooping device B suspended in the front of a self- propelled traveling device A axially suspends a gauge roller 21 similar in length to a laterally suspended cutting edge 10 or in width to a scooping conveyer 5 for harvesting behind the scooping conveyer 5 with the cutting edge 10 suspended in front of the receiving front end. An actuator such as a hydraulic cylinder 25 is suspended in between the gauge roller 21 and the rootcrop scooping device B, and by this actuator, at least the receiving front end of the scooping conveyer 5 and the laterally suspended cutting edge 10 are ensured to move vertically relative to the gauge roller.
Patent JP-H0621571-A (JP)
Title: Bistable semiconductor laser
Inventor: UENOHARA HIROYUKI
IPC: H01S5/00
Filed: 1992-07-06
Abstract: PURPOSE:To reduce the minimum switching light intensity necessary to generate quenching, in a bistable semiconductor laser performing total light input operation. CONSTITUTION:The title bistable semiconductor laser consists of the following; a bistable laser part having a multiple quantum well structure as an active layer, two or more optical waveguides intersecting the laser part, and a saturable absorption region 4A and a gain quenching region 4B which are formed at the intersecting parts. In the bistable semiconductor laser, the optical waveguides 1B, 2B which have the gain quenching region 4B are larger than the optical wavequides 1A, 2A which have the saturable absorption region 4A.
Patent JP-H0626902-A (JP)
Title: Electromagnetic flow meter for open channel
Inventor: HIGUCHI TAKASHI
IPC: G01F1/58
Filed: 1992-07-07
Abstract: PURPOSE:To eliminate the generation of fluctuation of a flow rate at the time of a large rate, and measure the flow rate stably by fitting a discharge pipe to be fitted to a flow meter so that discharge port thereof is positioned higher than the flow meter and that the fluid is discharged to the direction lower than the level. CONSTITUTION:A discharge pipe 13, which is bent twice at 90 degrees each time so that both end surfaces thereof are parallel to each other, is fitted to a flow meter 12 provided in the lower part of a weir board 1 so that the axis of a discharge port thereof is directed horizontally and that the discharge port is positioned higher than the flow meter 2. Under the condition with a small flow rate, DELTAh is stabilized to enable the stable measurement of the flow rate. Under the condition with a large flow rate, spounting for discharging the fluid from the discharge port to the direction lower than the level is not generated, and since the water head H of the discharge flow at this time is decided in response to the height of the discharge port, instability of the rate due to the condition of the discharge flow is not generated. Consequently, the flow rate can be measured stably even at the time of the large flow rate.
Patent JP-H0342044-A (JP)
Title: Carrier
Inventor: SHIBATA TORU
IPC: C07B57/00
Filed: 1989-07-11
Abstract: PURPOSE:To reform the surface of a carrier for a reaction catalyst, etc., by binding an achiral or ceramic amide, urethane or a urea derivative to a solid consisting essentially of silicon dioxide to form the carrier. CONSTITUTION:An achiral or ceramic amide, urethane or a urea derivative are chemically or physically bound to the surface of a solid consisting essentially of silicon dioxide such as silica gel contg. >=50% dry weight of silicon dioxide (dried at about 200 deg.C for about one hour) to form a carrier. The achiral or ceramic amide, urethane or urea derivative have the partial structures of an amide derivative (CO-NR<1>R<2>), a urethane derivative (O-CO-R<2>) and a urea derivative (NR<1>-CO-NR<2>R<3>) [R<1>, R<2> and R<3> are a <=20C achiral hydrocarbonic group, etc.].