baber/WOPTO huggingface dataset:
Patent JP-H02176247-A (JP)
Title: Lubricating mechanism of transmission
Inventor: KIGOSHI KAORU
IPC: F16H57/04
Filed: 1988-12-28
Abstract: PURPOSE:To smooth the supply condition of lubricating oil so as to enhance the efficiency of lubrication and so as also to overcome problems of the strength of the mechanism by arranging gears on both side faces and providing the spline portion of the inner periphery of a clutch hub with an oil channel which passes therethrough in its axial direction, the spline portion being spline-fitted into a shaft. CONSTITUTION:Splines 25, 24 which are respectively formed on a main shaft 1 and a clutch hub 4 are fitted 7 into each other and an axial oil channel 20 is formed deeply in the spline 24 portion of the inner periphery of the clutch hub 4 from the side of a gear 2 to that of a gear 3; even if the space L between the gear 3 and a transmission case 22 is formed as a small one, a sufficient amount of lubricating oil can, thus be supplied to secure a smoothed state, both a reduction in the amount of lubricating oil and conversion of the mechanism into a compact one can be dealt with, and the efficiency of lubrication can be enhanced.
Patent JP-H08163817-A (JP)
Title: Polygon motor
Inventor: URAGAMI HITOSHI
IPC: G02B26/10
Filed: 1994-12-02
Abstract: PURPOSE: To obtain a miniature polygon motor which can rotate stably and accurately at high speed through a dynamic pressure bearing. CONSTITUTION: A sleeve 6 having herringbone grooves in the inner circumference thereof is inserted into a through hole 7 of a shaft 5 being fitted in the center of a bracket 3 for bearing a stator 4 with a polygon mirror 14 being fitted to the constricted part 6a of the sleeve 6. A bush rod 11 is fitted in the through hole 7 of the sleeve 6 at the upper part thereof and a thrust plate 12 is interposed between the push rod 11 and the shaft 5. The polygon mirror 14 is pressed against the sleeve 6 side by means of a clamp member 15 secured to the bush rod 11. The sleeve 6 is secured, at the enlarged part 6b thereof, to a rotor 8. An air vent is made in the through hole 7 of the sleeve 6 in order to discharge the air in the through hole 7 to the outside. This structure realizes a high speed miniature polygon motor producing a stabilized rotation.
Patent JP-H01215801-A (JP)
Title: Modified galactomannan and production thereof
Inventor: GIUZETSUPE MORUTENI
IPC: D06P1/48
Filed: 1988-12-28
Abstract: PURPOSE: To remarkably improve the rheological properties of aqueous solutions with low concentration of modified galactomannans obtained by introducing a specific amount at a specific rate of hydrophilic and hydrophobic substituents per anhydroglycosidic unit to the galactomannans.  
     CONSTITUTION: Modified galactomannans have a total molar substitution exceeding 0.7 and contain an average of between 0.7 and 4 hydrophilic substituents and between 0.001 and 0.02 hydrophobic substituents per anhydroglycosidic unit. The molar ratio of the hydrophilic to the hydrophobic substituents is between 35:1 and 4000:1. In general, hydroxyethyl, hydroxypropyle, hydroxybutyl, and carboxyl and amino substituents group are selected singly or in the form of a mixture for the hydrophilic substituent and a straight chain or branched alkyl and/or alkenyl substituent of 10-32C are selected singly or in the form of a mixture for the hydrophobic substituents. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01173952-A (JP)
Title: Telephone system
Inventor: YAMAGUCHI TAKESHI
IPC: H04M1/2745
Filed: 1987-12-28
Abstract: PURPOSE:To prevent erroneous outgoing from being performed at the time of operating an abbreviated dial by providing an abbreviated dial delivery control circuit and a control means to control the circuit. CONSTITUTION:When an abbreviated dial number is inputted by an input operation part 1 after turning on an abbreviated dial holding button 11, a telephone number corresponding to an input key is displayed on a display device 6, however, since the abbreviated dial delivery control circuit 12 provided in a control circuit 10 is controlled by the abbreviated dial holding button 11, no selection signal is sent to a telephone line 7. Here, it is checked whether or not the telephone number displayed on the display device 6 is correct, and when it is correct, the abbreviated dial holding button 11 is depressed again. Then, the holding state of the abbreviated dial operation is cancelled, and the selection signal corresponding to the telephone number being displayed on the display device 6 is sent to the telephone line 7 via a selection signal delivery circuit 2. In such a way, it is possible to prevent the erroneous outgoing from being performed at the time of performing the abbreviated dial operation.
Patent JP-H09185385-A (JP)
Title: Recording method and reproducing method for musical information, and musical information reproducing device
Inventor: HAINO YASUYUKI
IPC: G09G5/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To accurately make a character color change even when the display position and size of a character are optionally set by representing color change information as a color change command for making a color change of a specified character and time information indicating the timing of the execution of the color change command, and recording the color change command. SOLUTION: This device consists of a color change processing part 33 which determines the display position of a character to be displayed on a display means 20 and stores it in a character information storage means 19, and reads the display position of the character specified with the color change command out of a character information storage means 19 according to the output of a clock count part 31 and outputs it to a display processing means 21 to change the color of the specified character. Then karaoke musical information stored in a center storage means 5 specifies which place in which line the character to be changed in color is positioned at and one of display characters, so even when the size of a display screen is arbitrary, the color of the character can be changed in accurate timing.
Patent JP-2001146178-A (JP)
Title: Cab structure for riding type working machine
Inventor: KAWASE MUNEYUKI
IPC: B62D25/20
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce the parts in use and weight of a handle column with a loop handle raised in the front of a step. SOLUTION: A handle column 9 raised in the front of a step comprises an upper-half loop handle part 9A and a lower-half wall part 9B, The loop handle part 9A and wall part 9B are integrally blow-molded from a resin material, and are provided with an interconnected hollow structure.
Patent JP-H08156878-A (JP)
Title: Method for connecting floating body structure
Inventor: IDE KAZUFUMI
IPC: B63B35/38
Filed: 1994-12-05
Abstract: PURPOSE: To efficiently connect a floating body block without impacting the floating body block in the connection. CONSTITUTION: A pair of floating body blocks formed of concrete or the like are disposed opposedly to each other on the surface of water (step 101). Next, the floating body blocks are drawn toward each other so that a predetermined impact absorbing member disposed in the connecting side end of one floating body block abuts against the connecting side end of the other floating body block (step 102). Next, the floating body blocks are further drawn to each other so that the floating body blocks abut against each other at the predetermined joint surface (step 103). Lastly, the floating body blocks are connected to each other (step 104).
Patent JP-H06163610-A (JP)
Title: Semiconductor device
Inventor: NIIMI TETSUNAGA
IPC: H01L21/52
Filed: 1992-11-16
Abstract: PURPOSE:To provide good adhesion and to reduce disconnection fault and warping caused by corrosion of an aluminum electrode by bonding and fixing a semiconductor chip and a lead frame together by using insulation paste whose essential content is epoxy resin, silicon rubber fine powder and insulation powder. CONSTITUTION:The essential content of an insulation paste is epoxy resin, silicon rubber fine powder and insulation powder. With this, adhesiveness improves, and especially thanks to the silicon rubber fine powder, warping/ deformation of a large, chip does not take place, and fast hardening permits no void or chip cracking, and in addition, bleed-resistance can be provided. Conventional characteristics is also maintained.
Patent JP-H08162184-A (JP)
Title: Terminal block for series unit
Inventor: TATSUZUKI KAZUMI
IPC: H01R9/22
Filed: 1994-12-07
Abstract: PURPOSE: To provide a terminal block which can be firmly fixed to a chassis in such a manner as to be universally attachable and detachable. CONSTITUTION: A pair of engaging pieces 33 and a protruding part 35 are arranged opposite to each other on the outer circumferential part of the insert hole of a terminal block. The terminal block is placed on a recessed mounting part provided on a chassis with a slight inclination. When the terminal block is rotated, a sliding part 38 formed on the outer circumference of the engaging piece 33 provided on the terminal block is pressed by a cutting side 14, and rotated while it is deformed inside. When a locking piece 39 comes contact with the cutting side 14, it can not be rotated, and the protruding part 35 nips the cutting side 14 of the chassis 1. Thus, the terminal block 3 can be firmly mounted on the chassis 1 in such a manner as to be attachable and detachable in the state where the sliding part 38 presses the cutting side 14.
Patent JP-H10173652-A (JP)
Title: Pvc-charging method
Inventor: OYAMA MOTOMU
IPC: H04L12/14
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To execute precise PVC charging, even if a PVC(permanent virtual circuit) path is set between subscribers by straddling stations. SOLUTION: When the setting of the PVC path is indicated from a remote maintenance station 15, exchange machines 13 and 14 set the PVC path in the station and count cells transmitted to subscriber terminals 11 and 12 which they themselves store as charging cells. The exchange 14, which is not the charging stating periodically, transmits the number of charging cells to the exchange 13 which is the charging station. The exchange 13 calculates the number of charging cells which is to become the object of PVC charging, by using the number of the charging cells which it itself counts and the number of the transmitted charging cells. The respective exchanges 13 and 14 set the PVC path in the station, in accordance with the PVC path setting indication and informs the other exchange of the setting completion of the PVC path.  The exchange 13, being the charging station, counts the cells transmitted to the subscriber terminals 11 and 12 so as to obtain the number of the charging cells, when itself as well as the other exchange 14 complete the setting of the PVC path.
Patent JP-2000166138-A (JP)
Title: Rotating electric machine
Inventor: SHIMA KAZUO
IPC: H02K1/24
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotating electric machine having high power efficiency. SOLUTION: The magnetic poles of a rotor 1 is of a salient pole type, and armature coils 8 are wound in slots formed in a core 6 of a stator 3. Field coils 4 are wound on magnetic pole barrels 5. The armature coils 8 are wound through distributed winding, and the field coils 4 are wound through concentrated winding. A top part 10 of each magnetic pole 10 is in a protruded shape, so that a gap 12A is small at its circumferential center part 10A (between B and B'), and gaps 12B are large at its two circumferential end parts 10B (between B and C and between B' and C').
Patent JP-H10172823-A (JP)
Title: Fluororesin insulating coil and its manufacture, and fluororesin insulating electric wire and its manufacture
Inventor: FURUKOSHI YOSHISADA
IPC: H01B7/02
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a fluororesin insulating coil in which a bobbin is unnecessitated and cost is reduced. SOLUTION: To form a coil main body 4, the outer periphery of a conductor is coated with a fluororesin, and a polyester film tape provided with a bonding layer is spirally wound around the outer periphery of the fluororesin coating while making an overlapping part, and then heat treatment is performed to wind a fluororesin insulating electric wire to which the overlapping part of the polyester film tape provided with the bonding layer sticks. Here, the coil form of the coil main body 4 is held with an adhesive tape, to obtain a fluororesin insulating coil 6.  The flurororesin insulating coil 6 obtained in such a way as above is, because having the fluororesin coating superior in insulation characteristics in a high temperature/high humidity atmosphere, useful as such a coil used in a high temperature/high humidity atmosphere as a coil for generating magnetic field of a solenoid valve. Without using a bobbin, and without forming an expensive self welding layer, the polyester film tape provided with bonding layer of low cost is used, thereby reducing the cost. In addition, coil size is made smaller because of without using bobbin.
Patent JP-H07196615-A (JP)
Title: Aryl-substituted alkoxycarbonyl-1,4- dihydropyridine-5-carboxylic acid esters
Inventor: HAINRIHI MAIYAA
IPC: A61P25/28
Filed: 1994-12-07
Abstract: PURPOSE: To provide a novel aryl-substd. alkoxycarbonyl-1,4-dihydropyridine-5- carboxylic acid ester being a calcium route ligand having the selectivity related to the L-type calcium route of the central nervous system and useful for treating central nervous diseases.  
     CONSTITUTION: A compd. represented by formula I (wherein R 1  is a 1-8C alkyl, benzyl or 3-8C cycloalkyl; R 2  is a halogen, trifluoromethyl or cyano; R 3  is R 2  or H; and b are each 0-4; R 4  and R 5  are each H, a 1-6C alkyl or phenyl; A is O, -CO-O-, -O-CO-, -NH-CO or -CO; and R 6  is a heterocyclic group, benzyl or a 6-10C aryl) and its salt, for example, methyl 5-[2-(benzoyloxy)- ethoxycarbonyl]-2,6-dimethyl-4-(2,3-dichlorophenyl)-1,4-dihydropyridine-3- carboxylate represented by formula II are designated. The compd. represented by the formula I is obtained, for example, by reacting a compd. represented by formula III with a compd. represented by formula IV (wherein B is O, -CO- or the like) in an inert solvent in the presence of a base. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H11223676-A (JP)
Title: Device for restricting acceleration of vibrating weight to drive small mechanism
Inventor: REBEAUD JEAN-PHILIPPE
IPC: G04B5/02
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for driving a power generator to supply power to a small equipment which is formed in a simple structure not to damage a shaft mounted with a weight for vibration. SOLUTION: A device for restricting acceleration received by a vibration weight 1 used to drive or wind a power generator to supply power to a small equipment, includes a supporting track 2 with which the weight comes into contact when it receives acceleration further exceeding acceleration generated in the normally used condition of the equipment. The weight 1 is elastically mounted on a movable supporting member 4 to be movable on a plane, and so the weight 1 is restricted by the supporting track 2 when receiving acceleration exceeding the given maximum value.
Patent JP-H09165192-A (JP)
Title: Boom derricking device of crane provided with weight truck
Inventor: OHASHI HIROSHI
IPC: B66C23/60
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To improve safety by considering the of between load to a main body and load to a weight truck in relation to load in a weight truck provided crane. SOLUTION: A boom 2 and a mast boom 6 are pivotally attached to a main body 4 of a weight truck provided crane 31 so as to be freely and longitudinally turned, the tip of the boom 2 is connected to the tip of the mast boom 6 by a boom pendant rope 32. A suspension bracket 36 is provided between the main body 4 and the weight truck 5, a link 37 is connected to the suspension bracket 36, and the tip of the mast boom 6 is connected to the link 37 by a mast boom pendant rope 33 and a mast boom derricking rope 40. Load of the hook is loaded to the main body 4 and the weight truck 5 through the suspension bracket 36 at the optional constant rate.
Patent JP-H09163852-A (JP)
Title: Vegetable harvester
Inventor: OTSUKA KANJI
IPC: A01D45/26
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a vegetable harvester capable of harvesting growing vegetables in a field by an operator in a sitting posture, reducing the damage to the vegetables in harvester, which is a defect of a conventional full-automatic vegetable harvester, by using a semiautomatic-type harvester high in accuracy. SOLUTION: This vegetables harvester is constituted by installing a conveyer 36 for conveying vegetables at one side of left and right sides of the traveling vehicle body 1, reaching from a protruded position at a further front direction than the front end of the traveling body 1 to the rear end of the traveling machine body and inclining to downward in the front, and a harvesting seat 34 of a harvesting operator in the front side of the traveling body 1 for suitably treating the vegetables harvested and left on the surface of the field and loading for supplying the vegetables on the starting end of the conveyer 36 for conveying vegetables.  In the rear side of the traveling machine body, a carrier for working 11 consisting of a selecting work part for selecting work on the vegetables conveyed by the conveyer 36 for conveying the vegetables, a housing device for the selected vegetables capable of loading the vegetables after the selection and a riding part for a selecting operator, is provided.
Patent JP-2001150257-A (JP)
Title: Device for processing wiring and piping of machine tool
Inventor: IKEDA HIROSHI
IPC: B23Q1/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent wiring and piping from obstructing a machine tool during machining. SOLUTION: This device processes the wiring and piping connected to the tailstock 1 of a lathe. A wiring/piping winding drum 4 is freely rotatably provided in the tailstock 1. A pinion 9 is provided on the same axis as the wiring/ piping winding drum 4 in such a way as to rotate integrally therewith. A rack 10 meshing with the pinion 9 is provided on the bed 2 of the lathe. When the tailstock 1 moves, the wiring/piping winding drum 4 is rotated by the action of the rack 10 and the pinion 9, this rotation causing the wiring or piping 7 to be wound on the wiring/piping winding drum 4 or causing the wiring or piping 7 wound on the wiring/piping winding drum 4 to be let out.
Patent JP-2001146590-A (JP)
Title: Persistently antistatic flame retardant and persistently antistatic flame-retardant resin composition
Inventor: KAWARADA YUKIHIKO
IPC: C09K21/14
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a persistently antistatic flame retardant which imparts both persistent antistatic properties and flame retardance to a resin composition without causing the lowering of mechanical properties, coloration, degradation, or the like, thereof. SOLUTION: This flame retardant contains, as the main ingredient, an aromatic polyether ester which has a polysiloxane backbone and 6-40C noncyclic hydrocarbon groups in the molecular structure.
Patent JP-H01172374-A (JP)
Title: Optically active histidine derivative
Inventor: KAMIJO TETSUKIYO
IPC: C07C255/57
Filed: 1987-12-26
Abstract: NEW MATERIAL:An optically active compound expressed by formula I [(R) or (S) indicates R or S configuration; X is aromatic carboxylic acid selected from benzoic acid, 3-nitrobenzoic acid, terephthalaldehydic acid, 4-cyanobenzoic acid, salicylic acid and nicotinic acid]. EXAMPLE:N-[(2R)-2-(1-Naphthylmethyl)-3-(morpholinocarbonyl)propi-onyl]-L- histidine methyl ester salicylate. USE:Useful as an intermediate for producing a medicine, such as amino acid derivatives, expressed by formula II (His is L-histidyl; Y is -O- or -NH-; R is 1-7C alkyl), having human renin inhibitory action and useful as a remedy for hypertension. PREPARATION:A diastereomer mixture expressed by formula III [(R,S) indicates R and S configuration] is reacted with benzoic acid, 3-nitrobenzoic acid, salicylic acid, nicotinic acid, etc., in an inert solvent, such as ethyl acetate, to provide an acid addition salt, which is then fractionally crystallized to afford] the aimed compound expressed by formula I.
Patent JP-H07186406-A (JP)
Title: Ink-jet device and driving method of ink-jet device
Inventor: IMON MASAHARU
IPC: B41J2/185
Filed: 1993-12-27
Abstract: PURPOSE:To reduce the waste of energy and the generation of noise by providing a means for varying the driving force of the ink discharge pump depending on the previous nonoperating time of the pump. CONSTITUTION:When recording of a line is performed by scanning of a carrier 203, recording of the next line is performed by conveying one line amount of a recorded material 3 by a conveying device. Conveyance of the recorded material 3 is performed by a rotating pair of a conveying roller 4 and a pinch roller 8 pressure-contacting with the conveying roller 4 and a rotating pair of a discharge roller 7 and spur 6 abutting against the discharge roller 7. Concretely, the recorded material 3 whose recording surface is confronted with a discharge port surface of a recording head 200 is pressure-contacted with the conveying roller 4 by a pinch roller 8, the conveying roller 4 is turned appropriately by a delivery roller 5 and conveyed to a recording position by a necessary amount. Then after recording, the recorded material 3 is pressure- contacted with the discharge roller 7 by the spur 6 and discharged and conveyed outside of a device by a rotation of the discharge roller 7.
Patent JP-H01174234-A (JP)
Title: Motor with brake
Inventor: MINESAWA YUKIHIRO
IPC: F16D65/18
Filed: 1987-12-26
Abstract: PURPOSE:To enable a brake to be automatically operated or released, by placing a disc between stator side plates at the time of the non-conduction of a stator coil, and by making the disc free at the time of the conduction. CONSTITUTION:On a stationary section 8, a stator coil 10 is set confronted with a rotor coil 9 set on a rotor 2. On the shaft 6 of the rotor 2, a disc 17 for a brake is set. A plate 15 is set on the side opposite to the surface confronted with the coil 10 of a yoke 16, via a spring 13, and is slidably fitted on the stationary section 8 by a spline 11. At the time of the non-conduction of the coil 10, with the pressure of the spring 13, the disc 17 is pushed against a plate 14 by the plate 15, and the brake is applied. At the time of the conduction of the coil 10, the plate 15 is attracted by the coil 10, and the brake is taken off.
Patent JP-2001148685-A (JP)
Title: Frame communication method and its device
Inventor: ICHII EIJI
IPC: H04L29/02
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To shorten the frame length and to quickly decide a frame at the receiving side. SOLUTION: At the transmitting side, the data on the ON/OFF states of switches 11-18 are changed into a transmitting frames consisting of leader pulses, data codes and parity bits and periodically and optically transmitted to the receiving side by a transmitting circuit 20. At the receiving side, the transmitting frames are received in sequence by a receiving circuit 31. Then a microcomputer 32 decides the data errors from the checks carried out according to the parity bits included in the frames and from the coincidence of data on plural received data and also controls the operation of a load 33 on the basis of the frame data.