baber/WOPTO huggingface dataset:
Patent JP-H1054930-A (JP)
Title: Jelly packing device
Inventor: UCHIYAMA YOSHIMI
IPC: G02B6/44
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the waste of leaking out by efficiently packing jelly into a cable core. SOLUTION: This jelly packing device is formed nearly to a hollow columnar shape so as to allow a cable core 1 to be coated and packed with the jelly 10 to travel and is segmented, successively from the upstream side in the traveling direction of the jelly, to an upstream side cooling and sealing section 5A, an upstream side lowpressure coating applying section 4A, a high-pressure packing section 2, a downstream side low-pressure coating applying section 4B and a downstream side cooling and sealing section 5B. Axially long dies 3 are disposed at the respective boundary parts of the high-pressure packing section 2, the upstream side low-pressure coating applying section 4A and the downstream side low-pressure coating applying section 4B.  The jelly 10 is supplied under a pressure into the high-pressure packing section 2 by a pump 6 for circulation and is recovered from the upstream side low-pressure coating applying section 5A and the downstream side low-pressure coating applying section 4B.
Patent JP-S6380925-A (JP)
Title: Precision ironing method
Inventor: SUKIMOTO OTONOBU
IPC: B21D22/28
Filed: 1986-09-25
Abstract: PURPOSE:To enable the work of high ironing rate and to improve the working accuracy by performing the ironing and drawing in the space with a punch advancing and retreating toward the dies of a die set in a lubrication oil. CONSTITUTION:A punch 7 works with its advance and retreat toward a die set 4 by the actuation of a press cylinder 5 and the prescribed ironing and drawing are executed on the material to be worked between the punch 7 and die 4a. Due to the die set 4 being installed in an oil tank 1, the work is performed in the lubrication oil 3 filled therein, the lubrication oil feeding is performed in a perfect condition for the working part, the cooling effect of the die 4a is realized by the lubrication oil 3 as well and the seizure of a material and tool is prevented.
Patent JP-S6280541-A (JP)
Inventor: JIOFUREI HARUDEINGU
IPC: G01N23/06
Filed: 1986-09-26
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-S61108871-A (JP)
Title: Engine starter device
Inventor: TONOMURA JUNJI
IPC: F02B77/00
Filed: 1984-10-31
Abstract: PURPOSE:To make it possible to reduce the force for driving a crank shaft upon starting, by providing a reverse rotation inhibiting mechanism of one-way ratchet type, etc. in order to prevent the crank shaft from reversely rotating. CONSTITUTION:Upon stopping of an engine, a crank shaft 1 is rotated by several rotations by inertia, and when compression stroke is turned to be effective, the crank shaft is stopped just before the top dead center due to the compression resistance of the stroke. Due to the reaction force of the compression, the force for reverse rotation is effected, and is transmitted to a starter driven gear 7, idle gears 11, 10, etc. However, a ratchet pawl inhibits the drive idle gear 10 from reversely rotating, and therefore, the crank shaft 1 will not reversely rotate. Compressive pressure leaks through the gap between a piston and a cylinder during a long time of stopping in this condition, so that the pressure becomes equal to the atmospheric pressure. Accordingly, upon starting of the engine the remaining stroke of compression stroke is short so that the engine may be smoothly started to miniaturize a cell motor 12.
Patent JP-H04111279-A (JP)
Title: Disk cartridge
Inventor: FUJIMOTO NOBUYUKI
IPC: G11B23/50
Filed: 1990-08-31
Abstract: PURPOSE:To prevent dust from being attached on a disk by covering a part in which the dust is stocked provided in a case which houses a disk shape recording/reproducing medium with an adhesive member. CONSTITUTION:An inner wall 2 larger than the disk 3 is provided in a disk cartridge 1, and part of the inner wall 2 is notched, and a dust pocket 5 in which the dust 4 is stocked is provided at the depth of the wall. The dust 4 attached on the surface of the disk 4 is cleaned by a disk cleaning means 9 in a state where the disk is rotated. Cleaned dust 4 is moved along the inner wall 2 by the air current generated by the rotation of the disk 3, and it is inputted from a notched part to the dust pocket 5. The surface of the dust pocket 5 is covered with the adhesive member 6, and the dust 4 is captured by the adhesive member 6. Thereby, it is possible to prevent the dust from being returned again to the surface of the disk.
Patent JP-H0971382-A (JP)
Title: Inspection jig of escalator safety device
Inventor: ISHIOKA KANICHI
IPC: B66B31/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an inspection jig of an escalator safety simple in constitution and capable of efficiently carrying out inspection work of the safety device. SOLUTION: A safety device to detect peeling of an escalator footstep roller 3 by sinking of a footstep shaft 6 is devised to safely and easily confirm its movement by using an inspection jig 10 to be installed on the footstep shaft 6 free to connect and disconnect to and from it so as to be projected to its lower part.
Patent JP-H07153431-A (JP)
Title: High-tension discharge lamp
Inventor: BAATO FUAN DERU RIYUUU
IPC: H01J61/50
Filed: 1994-09-22
Abstract: PURPOSE: To provide an inexpensive high-pressure discharge lamp having a simple arrangement and being capable of preventing any breakage of an outer tube due to breakage of a discharge container, which may rarely occur, and of exhibiting commercially permissible photometric characteristics. CONSTITUTION: A high-pressure discharge lamp comprises a discharge container 11 having a pair of seals 14 opposite to each other. The seals 14 include a pair of large faces 14a, 14b and a pair of small side faces 14c, 14d, respectively. The discharge container 11 is surrounded by a shield 20, which includes a glass sleeve 21 and a spiral coil wire 22 fixed to the glass sleeve 21. The glass sleeve 21 is fastened to the ends of the small side faces 14c, 14d of the seals 14, but does not substantially engage with the large faces 14a, 14b of the seals 14. The coil wire 22 is wound around the sleeve 21 in an electrically floating state by, for example, clamping.
Patent JP-H0278136-A (JP)
Title: Deflection yoke
Inventor: KOIZUMI HIROHISA
IPC: H04N3/16
Filed: 1988-09-12
Abstract: PURPOSE:To decrease electric power consumption by supplying electric current with a prescribed waveform to each coil pair in a neck part of a cathode-ray tube. CONSTITUTION:Electric current (I) supplied from a electric power source 5 through terminals (a) and (b) is devided 14, one is supplied to a right upper coil 10 and a right lower coil 12 through terminals (c) and (d) and the other is supplied to a left upper coil 11 and a left lower coil 13 through terminals (e) and (f). When a prescribed electric current runs between the terminals (e) and (f), an electron beam moves to a left side, and at the time, electric current running in the coils 10 and 12 becomes zero. Meanwhile, when a prescribed electric current runs between the terminals (c) and (d), an electron beam moves to a right side, and electric current runing in the coils 11 and 13 becomes zero.
Patent JP-H01104027-A (JP)
Title: Ether-containing or thioether-containing 1,3-diketone and chlorine-containing polymer composition containing same
Inventor: RERUMAN OO BUIRUTO
IPC: C07C323/52
Filed: 1988-09-12
Abstract: NEW MATERIAL: The subject compound of formula I [R 1 , R 3  are each a 1-12C alkyl, (phenyl or 7-10C phenylalkyl) which may be substituted with 1-3 alkyl groups selected from 1-12C alkyls, further, R 1  is R 2 -X-R 3 ; R 2  is a 2-10C alkylene; R 4  is H, a 2-5C alkoxycarbonyl or 2-5C alkanoyl; X is O or S], wherein the compounds expressed by formula II and III are excluded.  
     EXAMPLE: 1-Benzylthio-4-tert. butoxycarbony-3,5-hexanedione.  
     USE: Stabilizers capable of protecting chlorine-containing polymers, especially polyvinyl chloride from harmful effects caused by heat and/or light.  
     PROCESS: The compound of formula XI (R 4  is not H) in the compounds expressed by the formula I is obtained by allowing a compound of formula VIII (R 4  is not H) to react with a compound of the formula; Mg(OR') 2  (R' is preferably a 1-3C alkyl) to obtain a compound of formula IX, and then allowing the compound of the formula IX to react with a compound of formula X (R 2 ' is a 1-10C alkylene). 
     COPYRIGHT: (C)1989,JPO
Patent JP-2001051692-A (JP)
Title: Automatic segmenting device for network and storage medium recording automatic segmenting program
Inventor: MUKAI MICHIAKI
IPC: G10L15/18
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic segmenting device for a network automati cally extracting a characteristic connection structure from the network showing a structure of a sign series. SOLUTION: This device is provided with a network information input device 10 reading in a network structure showing the sign series, a connective information extracting device 11 extracting connective information of each node from the network structure, a segmenting device 12 segmenting the net-work based on the connective information ad an output device 13 outputting a segmented result. By the automatic segmenting device for the network and a recording medium recording an automatic segmenting program, the connective structure of the network showing the structure of the sign series is analyzed, and is segmented based on the characteristics of the connective structure. Since this processing is performed from an initial state, a user doesn't have to perform initial work by manual operation, and extracts automatically a characteristic part.
Patent JP-2001057016-A (JP)
Title: Optical disk drive
Inventor: KAWANAKA RYUTA
IPC: G11B19/20
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To enable mass eccentricity to be corrected excellently so as to be suitable for rotation speed by using magnetic balls in a disk clamper. SOLUTION: With an optical disk 4 loaded, three magnetic balls 13 are freely rollably stored in a disk clamper 12 that holds the optical disk 4 between it and a turntable 3; a permanent magnet 14 fixed nearly in the center of the disk clamper 12 attracts the magnetic balls by generating a magnetic force that is larger than the centrifugal force actuating at the time of low speed rotation and that is smaller at the time of high speed rotation. At the time of high speed rotation, the magnetic balls 13, while being attracted by the magnetic force of the permanent magnet 14, are dispersed by the centrifugal force in the circumferential direction in an engaged contact with the inner circumferential wall of the disk clamper 12. At the time of low speed rotation, the magnetic balls 13 are attracted toward the permanent magnet 14 by the magnetic force against the weaker centrifugal force and restrained nearly in the center part of the disk clamper 12. Thus, the optical disk 4 is rotated stably.
Patent JP-H0786564-A (JP)
Title: High withstand voltage lateral semiconductor element
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H01L29/74
Filed: 1993-09-14
Abstract: PURPOSE:To provide a high withstand voltage lateral semiconductor element, which can obtain the high output power with the small element area and can be turned OFF itself. CONSTITUTION:An N<+>-type emitter layer 2 is selectively formed on the surface of an N<->-type base layer 1. A P<+>-type emitter layer 4 is selectively formed on the surface of an N-type layer 11 formed on the N<->-type base layer 1. A P-type base layer 3 is formed on the N<->-type base layer 1 so as to surround the side surface of the N<+>-type emitter layer 2. These parts are provided. The P-type base layer 3 has an opening part 12 at the side surface of the N<+>-type emitter layer 2. Thus, a diode comprising the N<+>-type emitter layer 2, the N<->- type base layer 1 and the P<+>-type emitter layer 4 is formed.
Patent JP-S61100197-A (JP)
Inventor: RICHIYAADO RUISU REIMU
IPC: C07K14/56
Filed: 1985-10-14
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-S6475465-A (JP)
Title: Novel diimidodicarboxylic acid and production thereof
Inventor: TAKEYA TETSURO
IPC: D01F6/74
Filed: 1987-09-14
Abstract: NEW MATERIAL:A diimidodicarboxylic acid expressed by formula I (R1 and R2 are halogen, 1-6C alkyl, cyclohexyl, phenyl or 1-4C alkoxy; m and n are 1 or 2). EXAMPLE:1,4-Bis[(4-carboxy)phthalimido]-2,5-dimethylbenzene. USE:A raw material for polyester imides having better melt polymerizability than that of well-known diimidodicarboxylic acid. PREPARATION:A compound expressed by formula II is reacted with trimellitic acid anhydride in a molar amount of preferably twice based on the above- mentioned compound, preferably in an inert gas atmosphere, such as nitrogen or argon, in the presence of a polar solvent, such as dimethylacetamide or dimethylformamide, at 150-180 deg.C temperature under ordinary - higher pressure, normally for 5-10hr to efficiently afford the aimed compound expressed by formula I.
Patent JP-S6474152-A (JP)
Title: Select valve for antilock control device
Inventor: TAKADA KOJI
IPC: B60T8/26
Filed: 1987-09-12
Abstract: PURPOSE:To improve the reliability of action, when one system is in failure, by constituting a selector valve providing pistons having the first pair of right and left equal pressure receiving surfaces receiving antilock controlled master cylinder pressure and the second equal pressure receiving surfaces directly receiving master cylinder pressure. CONSTITUTION:This select valve has step-shaped pistons 20 inserted into right and left small bore cylinder chambers 12, 12' and central large bore cylinder chambers 13, 13' forming a cylinder chamber in a casing 11, forming the first equal pressure receiving surfaces 24, 24' by end faces of small bore parts 22, 22' of the piston 20 and the second equal pressure receiving surfaces 25, 25' by both faces of collars 23 in the center. The small bore parts 22, 22' form passages 26, 26' in the diametric direction communicating with the equal pressure receiving surfaces 24, 24' through opening and closing valves 30, 30', and a brake pressure, controlled in fluid pressure control units 2, 2', is input to these passages 26, 26' through input ports 14, 14'. While the equal pressure receiving surfaces 25, 25' are connected to each pressure chamber in a master cylinder 1 through ports 16, 16'.
Patent JP-H0427573-A (JP)
Title: Sheet guide device of printer
Inventor: MATSUSHITA IZUMI
IPC: B41J13/10
Filed: 1990-08-30
Abstract: PURPOSE:To make it feasible to introduce sheets by providing a funnel-like sheet introduction device which becomes gradually open larger toward a sheet introduction side in one piece at the end of a sheet guide device. CONSTITUTION:When a labeled mount with a varying width is used, the handle part 4d of a label guide 4 is held and each label guide 4 is allowed to move so that a clearance between a label guide surface 4a and another label guide surface 4a almost coincides with the width of the labeled mount 2. Next, the labeled mount 2 is introduced into a label introduction guide part 4b of the label guide 4 in which the width of the labeled mount 2 is set. The label introduction guide part 4b is shaped like a funnel, gradually becoming open larger toward the introduction side of the labeled mount 2, and a label introduction orifice 4c is extensively formed in a direction almost crossing directly the width direction of the labeled mount 2 to meet the expanded opening width of the tip of the funnel.
Patent JP-H0393335-A (JP)
Title: Facsimile transmission control system
Inventor: MOCHIZUKI MASAHIRO
IPC: H04N1/32
Filed: 1989-09-06
Abstract: PURPOSE:To decrease generating frequency of a protocol error by transferring a command to a protocol processing section, and continuing the communication when even one command without error exists among received plural commands. CONSTITUTION:A DIS signal is demodulated by a MODEM section 3 at a sender side and a transmission error is checked by an optional control signal processing section 6. In such a case, a signal having an error is excluded and a first signal among signals received without error is transferred to a protocol processing section 5. The sender side protocol processing section 5 analyzes the DIS signal, requests the transmission of a DCS to the optional control signal processing section 6 and the optional control signal processing section 6 transfers the DCS signal to the MODEM section 3 repetitively for 6 times. Thus, the probability of successful communication in the optional binary code protocol is increased and the protocol error is reduced.
Patent JP-H0972733-A (JP)
Title: Attitude angle monitor for wheel
Inventor: ANAYAMA AKIHIRO
IPC: G01M17/007
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To detect abnormal attitude angle wheel by comparing the output signals from a rotational angle detecting section, an attitude detecting section and a vehicle speed detecting section with prescribed values thereof and measuring the displacement of wheel when respective signals satisfy the prescribed values. SOLUTION: The attitude angle monitor for wheel comprises first and second displacement detection means A, B, a rotational angle detecting section for steering system, an attitude detecting section for car body T, a vehicle speed detecting section, and a comparator circuit section C for judging abnormal attitude of a wheel W. The detection means A, B are fixed oppositely to four wheels W of vehicle while being shifted by 90 deg. from each other. The tow angle αof wheel is monitored, based on the measurements of displacement detected by a pair of displacement sensors STU, STD disposed on the front and rear sides of wheel W. The camber angle β of wheel is monitored, based on the measurements of displacement detected by a pair of displacement sensors SCU, SCD disposed on the upper and lower sides of wheel W.  A decision is made that the angular attitude of wheel W is abnormal when the measurements of two pairs of sensors STU, STD and SCU, SCD exceed prescribed values.
Patent JP-H0970760-A (JP)
Title: Inner circumferential blade grinding wheel having multiple layered abrasive grain structure
Inventor: TAKIZAWA YOSHIO
IPC: B24D5/12
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an inner circumferential blade grinding wheel having a multiple layered abrasive grain structure with excellent cutting performance and long service life by making the hardness of the abrasive grain layer on a blade tip surface part smaller than the hardness of the abrasive grain part inside the blade tip in the multiple abrasive grain layer. SOLUTION: Diamond is electrodeposited in multiple layers at a tip part on the inner circumferential side of a blade tip radius, while a blade side surface is substantially covered by an inner layer part abrasive grain plated layer 5 by the effect of a disk made of vinyl chloride. In this structure, the hardness of the inner layer part abrasive grain plated layer 5 of the blade side surface is larger than the hardness of the outer layer part abrasive grain plated layer 6 of the blade tip part, and the wear of the blade side surface is smaller than the wear of the outer layer part 3. The blade tip outer layer part 3 is appropriately worn while straightness is kept during the cutting, and the dressing is unnecessary in the beginning of the cutting, and the cutting performance is excellent in starting the cutting.  Even when warp is generated, it can be coped with only by repairing the blade tip part, and the warp can be easily removed.
Patent JP-H0898050-A (JP)
Title: Remote controller
Inventor: KANAI HIROFUMI
IPC: H04N5/00
Filed: 1994-09-26
Abstract: PURPOSE: To eliminate the need for complicated operation by applying different kind of control to 1st and 2nd devices when a specific remote control signal is received from a remote control signal transmission means. CONSTITUTION: A remote control signal 2 is transmitted from a transmission section of a remote commander 1 by depressing any of an input signal changeover button 7 and channel selection buttons 8, 9 of the television receiver remote commander 1. The signal is received by a signal reception section of a television receiver 4 and a VTR 5 and a video signal and an audio signal outputted from the VTR 5 are watched by the television receiver 4 through a base band line cable 6 or an RF coaxial cable 3. The television receiver and the VTR are combined by the remote commander and the video signal and the audio signal outputted from the VTR are watched by the television receiver.
Patent JP-S59119170-A (JP)
Inventor: YAMAMOTO NORIMASA
IPC: E06B3/70
Filed: 1982-12-24
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-H0279201-A (JP)
Title: Magneto-optical recorder
Inventor: NAKAO TAKESHI
IPC: G11B5/02
Filed: 1988-09-16
Abstract: PURPOSE:To record a signal having the high impression efficiency of a magnetic field and about several MHz by constituting a magnetic head with a magnetic core to impress a recording carrier with a magnetic field and a slider to float the magnetic head and providing a non-magnetic conductor on a part of the magnetic core. CONSTITUTION:A floating magnetic head is used as a magnetic head 12, and irradiated with light by an optical head 11 from the substrate side of a recording support 1, the magnetic field is impressed in accordance with the recording information with the magnetic head 12 from a magneto-optical recording film side and recording is executed. A floating type magnetic head is composed of a head core 301 with a wide effective magnetic field impressed area and a slider 302 with a large floating quantity, the magnetic head 12 is constructed to bury a U-shaped magnetic body core 301 into the non-magnetic slider 302 and a non-magnetic conductor 304 is provided on the tip part of the core 301. Consequently, the inductance can be minimized. Thus, a magnetic field inverting time is shortened, a high frequency can be recorded and the impression efficiency of the magnetic field can be improved.
Patent JP-S60122600-A (JP)
Inventor: HAYASHI YOSHIKI
IPC: D06F58/28
Filed: 1983-12-05
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-H0784427-A (JP)
Title: Electrophotographic device and image forming unit
Inventor: TERADA HIROSHI
IPC: G03G15/00
Filed: 1993-09-16
Abstract: PURPOSE:To provide an image forming unit and an electrophotographic device capable of obtaining a clear image without jitter. CONSTITUTION:By setting so that the mutual phases of load fluctuations generated at every pitch of tooth in a 1st transmission part 26 for driving a photoreceptor drum 1 and a 2nd transmission part 27 for driving a developing means may be shifted so as to cancel the load fluctuations each other, composite load fluctuation is reduced. The phases of the load fluctuations generated at every pitch of tooth at the respective engaging parts of gear systems such as a roller driving gear 23, an intermediate gear 24 and a roller gear 25 are shifted, so that the composite load fluctuation is reduced. Thus, the speed variation of the rotation of the photoreceptor is made small.