baber/WOPTO huggingface dataset:
Patent JP-S58124820-A (JP)
Title: Bearing
Inventor: WASHIDA AKIRA
IPC: F16C27/06
Filed: 1982-01-22
Abstract: PURPOSE:To provide a bearing which is very accurate and has a good vibration- proof property by firmly mounting a ring made of hard material on the outer periphery of a ring having a slide surface at the inner periphery thereof, and surrounding the outer periphery of the ring with a ring made of elastic material. CONSTITUTION:A ring 1 is made of quadrivalent fluoride ethylene resin filled with suitable filler, carbon or ceramics. The ring 1 has a slide surface 2 at the inner periphery thereof. A ring 2 made of hard material such as metal or hard plastics is firmly mounted on the outer periphery of the ring 1. The outer periphery of the ring 3 is surrounded by a ring 6 of rubber or rubber elastic material. In pressing the thus constructed bearing into a housing, the ring 6 is made of rubber so as to relax a compressive force. Furthermore as the ring 3 is made of hard material, the compressibility decreases still more.
Patent JP-S58141252-A (JP)
Inventor: PURITAMU SHIN MINHASU
IPC: C09D127/12
Filed: 1983-01-21
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-H02190250-A (JP)
Title: Spherical body machining device
Inventor: KOBA TAKASHI
IPC: B24B11/06
Filed: 1989-01-19
Abstract: PURPOSE:To machine a spherical body, having high sphericity, with a high yield by a method wherein an annular groove in which spherical bodies are placed is formed in the one of discs, and simultaneously with rotation of the upper disc, the lower disc is revolved as it is rotated in a reverse direction to the rotation direction of the upper disc. CONSTITUTION:Spherical bodies S are placed in an annular groove of a lower disc 2 togetherwith free grinding particles, and the spherical bodies S are held between a nip formed by the pressurizing surface of an upper disc 1 and the groove 4 of the lower disc 4. Through rotation of a rotary shaft 3, the upper disc 1 is rotated in a given direction, and the lower disc 2 is revolved around an eccentric position O2 as the lower disc 2 is rotated in a reverse direction to that of the upper disc 1. Further, a gear 7 is rotated around a gear 8 in a state that the gear 7 of a rotary shaft 5 is geared with the gear 8 of a rotary shaft 6, and the lower disc 2 is revolved in a reverse direction to the rotation direction of the upper disc 1 in a manner to draw a circular orbit having 8 radius being an eccentric distance centering around a stationary shaft 6. As a result, movement in which a motion is effected in a manner to draw an oval orbit is forcibly exerted on all of the spherical bodies S placed in the groove 4 of the lower disc 2, and the spherical bodies are polished by means of grinding particles as they make oval movement.
Patent JP-H01185317-A (JP)
Title: Epoxy resin curing agent composition and epoxy resin composition
Inventor: TAKATSUJI SHIGEO
IPC: C08G59/42
Filed: 1988-01-18
Abstract: PURPOSE:To obtain the title composition excellent in heat resistance, humidity resistance and workability, by mixing a specified compound with a dibasic acid anhydride. CONSTITUTION:An epoxy resin curing agent composition is obtained by mixing diphenyl sulfone-3,3',4,4'-tetracarboxylic dianhydride with a dibasic acid anhy dride (e.g., tetrahydrophthalic anhydride) at a weight ratio of 90-25:10-75. An epoxy resin is mixed with said curing agent composition in an amount to give 0.5-1.5 acid anhydride groups per epoxy group of the resin to obtain an epoxy resin composition.
Patent JP-H03212750-A (JP)
Title: Memory data maintainability checking system
Inventor: SUGIYAMA YOSHIAKI
IPC: G06F11/22
Filed: 1990-01-18
Abstract: PURPOSE:To check the maintainability of data in an instruction area and to improve reliability by converting an instruction into a dummy NOP instruction by a diagnostic NOP instruction and executing the dummy NOP instruction to execute the memory reading test of an instruction area. CONSTITUTION:The diagnostic NOP instruction and a diagnostic NOP releasing instruction are previously and respectively set up in the leading and final addresses of a program in the instruction area of the memory. When a diagnostic NOP flag 100 is set up by specifying diagnostic NOP setting, all instructions to be decoded by an instruction decoding circuit 70 are processed as NOP instructions. Since the memory reading test of the instruction area of the memory 20 is executed, maintainability of data in the instruction area of the memory 20 can be checked prior to the execution of the program.
Patent JP-H09200964-A (JP)
Title: Method of detecting single operation of synchronous generator
Inventor: NAKAZAWA CHIKASHI
IPC: G04R20/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To reliably detect the single operation state even in the case that a plurality of synchronous motors as dispersed power sources are linked to the system. SOLUTION: Thyristor excitation synchronous generators 10 and 20 are operated, synchronizing the phases of the synchronous microsignals outputted by ripple signal generators 31 and 32 by each synchronizing signal of synchronous signal generating circuits 35 and 36 which receive the time information from an artificial satellite and generate synchronizing signals. It is so arranged that the single operation state can be reliably detected, monitoring the frequency of the system with a frequency detector 33 and a frequency monitor circuit 34, together with it.
Patent JP-S59136428-A (JP)
Title: Preparation of high tensile wire material
Inventor: OCHIAI YUKIO
IPC: C22C38/14
Filed: 1983-01-24
Abstract: PURPOSE:To obtain a high tensile wire material with tensile strength of 125 kg/mm.<2> or more used in a high strength reinforcing rod such as a PC steel rod, by a method wherein steel containing a small amount of an alloying metal such as Mn is hot rolled in a rolling finish temp. prescribed state and, after cooled at a predetermined cooling speed, the cooled one is further cooled to a M3-temp. +100 deg.C by controlled cooling. CONSTITUTION:Steel containing 0.10-0.40% C, 0.05-0.5% Si and 1.5-3.0% Mn for enhancing hardenability and comprising the remainder of Fe and inevitable impuities are prepared. In the next step, this steel is hot rolled so as to adjust a rolling finish temp. to 1,250-1,150 deg.C. Subsequently, the aforementioned steel after hot rolling is forcibly cooled to 750-950 deg.C, pref., 900 deg.C at a cooling speed of 30 deg.C/sec or more in a usual apparatus slow in a cooling speed by using air or warm water to properly grow a gamma-particle. Succeedingly, the steel after forcible cooling is cooled to a temp. of an M3 temp.+100 deg.C or less at a cooling speed of 1-15 deg.C/sec by wire material having martensite as a main structure in the aforementioned componential system and strength of 125kg/mm.<2> or more is obtained.
Patent JP-H06222224-A (JP)
Title: Manufacture of optical fiber clad material
Inventor: KOBAYASHI HISAAKI
IPC: C08F222/40
Filed: 1993-01-22
Abstract: PURPOSE:To prevent a copolymer from being made cloudy and reduce residual monomer amount sufficiently by specifying the conditions for polymerization and de-monomer in the copolymer containing a long chain fluoroalkylmetaacrylate and N-alkylmaleimid. CONSTITUTION:A copolymer-contains a fluoroalkyl (meta) acrylate unit in formulas I and II of 20 to 99.8% and 0 to 70% by weight, respectively, and an N-(fluoro) alkylmaleimid unit in formula III of 0.2 to 30% by weight. The polymerization part comprises a single tank type continuous polymerization tank. The polymerization is made so that polymerization temperature is 160 deg.C or below, polymerization rate is 35% or over, and the value of residual polymerization start agent density [1] to non-reactive monomer density [M] in the copolymer mixture is [1]/[M]<3.0X10<-5> and the demonomer is made to reduce a residual monomer rate to 0.5% or below. Where, in the formulas I to III, X1 is CH3, etc., n is 1 or 2, X2 is H, etc., and R1 is methyl, etc. Also m in the formula I is the integer of 4 to 10 and m in the formula II is the integer of 0 to 3.
Patent JP-H11208763-A (JP)
Title: Embossed tape feeding machine capable of setting heat seal interval
Inventor: TANAKA YUKIHARU
IPC: H05K13/02
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To set a heat seal interval and reduce the time required for the heat seal of a top tape in a leader tape part. SOLUTION: This embossed tape feeding machine is composed of a feeding means 3 for an embossed tape 1 in which recesses for loading parts are arranged, a supply part for supplying a cover tape 10 to be stuck onto the embossed tape 1, and a heat-sealing unit 2 for sticking the cover tape 10 onto the tape 1 by means of heat seal. The feed of the embossed tape 1 by the feeding means 3 and the operational timing of the heat-sealing unit 2 are made variable. Since a heat seal interval can be varied, it can be made longer in a leader tape part.
Patent JP-S58127418-A (JP)
Title: Semiconductor device
Inventor: ITOU HIDESHI
IPC: H05K1/18
Filed: 1982-01-25
Abstract: PURPOSE:To make the characteristics at high frequencies stable and to attain thermal stability, by arranging a pair of transistors (TRs) in which three parallel terminals are of mirror symmetry with their leads to be opposed and connecting the leads in parallel. CONSTITUTION:The leads of a pair of the TRs Q1, Q2 having the three parallel leads as external terminals and in which each terminal is of mrror symmetry are opposed and connected to strip lines 2 on a printed circuit board 1. A header 5 fitting the TRs can sometimes be grounded. In placing the TRs opposingly in parallel, since the collectors and the based of the TRs Q1, Q2 are opposed with each other, wirings 3 are short and the left and right input impedances are equal.
Patent JP-H02189602-A (JP)
Title: Controller and operation method for machine tool
Inventor: SONE HIROYOSHI
IPC: G05B19/18
Filed: 1989-01-18
Abstract: PURPOSE:To easily change the operation of an attached device for a machine tool by providing a sub-control device with a translation means for a control program to be inputted by high level language. CONSTITUTION:A programmable controller (PC) is provided with a CPU 28, a RAM 29 and a ROM 31 constituting a microcomputer and an interpreter 32 to be a translation means from high level language to machine words. A program inputted from an operation board 21 and stored in the RAM 29 of the PC 9 is sequentially translated by the interpreter 32 to drive a loader/ unloader device 11 or the like in each instruction. Consequently, the operation of the attached device can be also easily changed similarly for a main driving part with use of an NC device.
Patent JP-H03213897-A (JP)
Title: Electronic musical instrument
Inventor: BABA MITSURU
IPC: G10H1/24
Filed: 1990-01-18
Abstract: PURPOSE:To assign a desired sound area for normal keyboard sound generation and other sound areas for rhythm sound generation by providing a normal/ rhythm sound selecting means which generates normal keyboard sounds or rhythm sounds for plural key areas. CONSTITUTION:The mode is inverted between a normal mode and a split mode with a normal/split switch 31. In the formula mode, a keyboard sound is generated with timbre selected with a timbre switch group 33 over the entire key area in common and only a key area 2 is usable in the normal mode to generate a percussion sound with a percussion switch 36 ON. In the split mode, a keyboard sound with selected timbre is generated with a timbre switch group 33 in a key area 1 and with a timbre switch group 34 in the key area 2, and percussion sounds are generated with percussion switches in the respective key areas. Consequently, while a desired key area is used to generate a keyboard sound, a percussion sound can be generated.
Patent JP-S55101799-A (JP)
Title: Axial blower
Inventor: IKEDA MASAJI
IPC: F04D29/64
Filed: 1979-01-31
Abstract: PURPOSE: To unifomalize an air current passing through each air pasage, improve the capacity of a fan and reduce the noise produced by a constructon wherein a cross section area pertitioned by a mount for an electric motor and that partitioned by a guide vane are made roughtly equal.  
     CONSTITUTION: A cross section area partitioned by a mount 3 for an electric motor 2 and a support 4, and those of air passageways 9 and 10 partitioned by a casing 1, and electric motor 2, a mount 3 and guide vane 7 are made approximately equal. Therefore, a flow near a bell-mouth on the blow-in side of the casing 1 is a uniform flow close to a laminar flow, bur an air current in the rear sent by a fan 5 on the blow-in side uniformly flows into a fan 6 on the discharge side since the cross section areas of the air passageways 8, 9, 10 partitioned are equal. As a result, air flows into the fan 6 on the discharge side in such condition as has been designed, and the characteristics and flowing condition of the fan 6 on the discharge side are improved, the generation of noise being reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60158092-A (JP)
Inventor: MAEDA YORIO
IPC: B67D7/24
Filed: 1984-01-20
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-S58124600-A (JP)
Title: Method of drying sludge
Inventor: NAGAOKA KENICHI
IPC: F26B3/24
Filed: 1982-01-21
Abstract: PURPOSE:To enable to perfrom efficient drying treatment, by mixing a part of gelling sludge taken out from a heating chamber equipped with a scooping rotary blade in it in a sludge to be supplied to the heating chamber so as to perform the work of sufficiently scooping up the sludge with the rotary blade. CONSTITUTION:In a drier A, a scooping rotary blade 5 is provided inside a heating chamber 1 surrounded with a horizontal drum heating wall 7. A part of gelling sludge taken out from the heating chamber 1 is mixed in sludge to be supplied to the heating chamber 1 in a manner such that the sludge is renddered into a fluidized state suited to scooping up it with the rotary balde 5. As a result, the sludge can be brought into contact with the heating wall 7 in a sufficiently broad area, and the enlargement of drying power as compared with the capacity of the heating chamber can be certainly performed irrespective of the characteristics of the sludge.
Patent JP-H10203427-A (JP)
Title: Bus body structure
Inventor: HAUCHI KIYOSHI
IPC: B62D25/08
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a bus body structure wherein by a simple reinforcing structure, connecting rigidity of a side wall structure material and a floor structure material can be efficiently increased. SOLUTION: Each one end of a seat frame 3, by a fixing means 4 comprising a bolt and nut, is respectively mounted in a side pillar 1 which is one of side wall structure materials, the other end of each seat frame 3, by a fixing means 5 comprising a bolt and nut, is respectively mounted in a floor frame 2 which is one of floor structure materials. Between a mounting part to the side pillar 1 in one end of each seat frame 3 and a mounting part to the floor frame 2 in the other end, a reinforcing beam 6 is respectively obliquely mounted.
Patent JP-S56109847-A (JP)
Title: Primer composition
Inventor: KAWAKUBO FUMIO
IPC: B32B3/10
Filed: 1980-01-29
Abstract: PURPOSE: To provide a primer composition shielding light of ≤380nm wavelengths and preventing the deterioration and degradation of rubber or the like coating the surface of glass by forming a film with a film former and an ultraviolet absorber.  
     CONSTITUTION: A primer soln. is prepared by adding a film former such as polystyrene and an ultraviolet absorber such as 2,4-dihydroxy-benzophenone to a solvent such as n-hexane. To the soln. may be added ≥0.1wt% pigment or dye. The primer soln. is applied to the surface of glass once or more times to form a film shielding light of ≤380nm wavelengths and having an absorption wavelength band with ≥5, especially ≥30% light transmittance in the 380W700nm wavelength region. As a result, a primer composition is obtd. which prevents the deterioration and degradation of rubber or a resin composition coating the glass surface and maintains the high weather resistant adhesion through glass over a long term. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07217734-A (JP)
Title: Lock-up control device for automatic transmission
Inventor: FURUYA MASAYUKI
IPC: F16H61/10
Filed: 1994-01-31
Abstract: PURPOSE:To eliminate incomplete lock-up by increasing engine revolution by changing speed change lines or lock-up car speed when hydraulic fluid is deteriorated, where the lock-up of a torque converter becomes incomplete when an engine is rotated at a low speed, where the discharge amount of a pump becomes low. CONSTITUTION:A controller 9 controls the speed change of an automatic transmission 2 through solenoids 6 and 7 based on a speed change line according to the opening degree TH of a throttle valve and transmission output revolution speed No, and also locks up a torque converter 3 through a solenoid valve 8 based on lock-up car speed. In addition, time for switching the torque converter in a converting state to that in a lock-up state when lock-up command D becomes 95% is measured. When this time exceeds set time, a speed change line is shifted to the side of high car speed for increasing lock-up car speed. This constitution increases engine revolution, eliminating lock-up incompletion when hydraulic fluid is deteriorated.
Patent JP-H10203119-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: MARUYAMA HIROISA
IPC: B60C11/04
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence or water of a heel and a toe without substantially lowering draining ability. SOLUTION: Two trains of block trains 5 each consisting of blocks 4 are formed in a division state at a part of the central part of a tread surface T, block trains 7 consisting of blocks 6 are formed in a division state at two shoulder parts, and subgrooves 2 and cut grooves 3 are formed from the tire equator side toward both outer sides in a state to provide a directional property where the grooves are inclined to the opposite rotation side of the tire. Further, the inclination angle of the subgroove 2 with the peripheral direction of the tire is gradually decreased from the tire equator side toward the outside.  An inclination angle θ0 on the tire equator side is set to a range of 70 deg.<=θ0 <=90 deg., an inclination angle θ1 on the tire outside is set to a relation of 30 deg.<=θ1 <θ0 , and the inclination angle of the cut groove 3 with the tire peripheral direction is gradually increased from the tire equator side toward the outside, the inclination angle θ2 on the tire equator side is set to a range of 20 deg.<=θ2 <=50 deg., and the inclination angle θ3 on the tire outside side is set to a range of 30 deg.<θ3 <90 deg..
Patent JP-H03214177-A (JP)
Title: Developing device
Inventor: HIRANO TAKESHI
IPC: G03G15/08
Filed: 1990-01-19
Abstract: PURPOSE:To apply algorithm, to make the possibility that artificial misoperation intervenues extremely small, and to secure a stable printing quality value at all times by equipping a unit with a fuse which can be fed with electricity from outside the developing device. CONSTITUTION:The developing device consists of a developer container 5 which contains a developer 2 and a developer carrier which faces an electrostatic latent image carrier and carries and conveys the developer from the developer container 5 to supply the developer to the electrostatic latent carrier. Then the fuse 6 which can be fed with the electricity from outside the unit type developing device is provided. This fuse 6 is fixed to a developing unit body 3 and a lead wire 8 led out of its electrode is connected to a connector 7 fixed to the developing unit body 3 and can be connected to a device main body electric circuit. Consequently, the algorithm can be applied and the possibility of artificial misoperation is eliminated to obtain the high-reliability developing device which can realize the stable printing quality value at all times.
Patent JP-H07220681-A (JP)
Title: Tubular bulb and lighting device thereof
Inventor: NISHIZAWA MAKOTO
IPC: H01J61/88
Filed: 1994-01-31
Abstract: PURPOSE:To provide a tubular bulb and a lighting device thereof by which bulb support strength is improved by preventing welding separation by heightening joint strength of external lead wires and support wires. CONSTITUTION:A bulb 2 which has electrodes 4 inside and in which a sealing part 3 is formed on one end and from which a pair of external lead wires 8 and 8 connected to the electrodes from this sealing part are derived, an envelope 10 housing this bulb and a pair of support wires 26 and 26 which are arranged in this envelope and are jointed to these external lead wires at intervals different from a pair of external lead wires and mechanically support the bulb, are provided. The support wires 26 and 26 and the external lead wires 8 and 8 are respectively welded to each other at plural places P1 and P2. Thereby, since the support wires and the external lead wires are welded to each other at the plural places, welding places are increased, and joint strength is improved.
Patent JP-S58126155-A (JP)
Inventor: HASEGAWA YASUFUMI
IPC: B32B37/10
Filed: 1982-01-25
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-S63182258-A (JP)
Inventor: MITSUYOSHI TADAHIKO
IPC: C04B35/58
Filed: 1987-01-21
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-H02190900-A (JP)
Title: Word voice recognizing device
Inventor: FUJIMOTO TAKAYUKI
IPC: G10L15/32
Filed: 1989-01-20
Abstract: PURPOSE:To improve the recognition rate within a limited processing time by providing a means which changes the number of recognition candidates, which are selected by a candidate extracting means, in accordance with the time length of the pattern of an input voice. CONSTITUTION:The input voice pattern is temporarily collated with register patterns in a register pattern dictionary 6 in a linear collating part 4 by a simple collation method, and candidates are ranked by a sorting part 5. A number (n) of candidates determined by a candidate number determining part 10 is used to extract n-number of high ranked candidates by a candidate extracting part 7. A DP collating part actually collates the input voice pattern with these n-number of extracted candidates. Thus, the recognition rate is improved within a limited processing time.
Patent JP-H08205131-A (JP)
Title: Monitor system and moving body tracking method thereof
Inventor: FUJIURA RIE
IPC: G08B13/196
Filed: 1995-01-25
Abstract: PURPOSE: To provide the monitor system which can accurately track a target moving body even when there are plural moving bodies in a monitor area. CONSTITUTION: A density pattern stack part 11 is stored with density image pattern information on respective bodies, detected by a moving body detection part 10, in time series. This density pattern stack part 11 is stored with the density image pattern information corresponding to respective bodies which can not be specified as identical bodies by an identical body correspondence decision part 13 and correspond to a low matching degree and respective current bodies before the last time. Consequently, not only collation between current density image pattern information and last density image pattern information, but also collation with density image pattern information on respective moving bodies which are detected last and before are performed for the tracking process of the CPU 1.