baber/WOPTO huggingface dataset:
Patent JP-2000288894-A (JP)
Title: Non-circular grinding apparatus
Inventor: UCHIMURA HIROSHI
IPC: B24B49/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To efficiently and automatically perform non-circular grinding for an arbitrary shape by providing a control means for applying a cutting amount command value of a rotating angle position corresponding to a rotating angle position of a material to be machined to a grinding wheel stand feed driving means to control the driving amount in the cutting direction of the grinding wheel stand. SOLUTION: A numerical control device 31 is provided with a non-circular cutting amount data table 53 where data is given from an input part 33 and a cutting amount command value is individually set on every specified rotating angle position of a material W to be machined. In an arithmetic processing part 39, an output signal of an A-axis rotary encoder 27 is input through an A-axis position detecting circuit 55, and a cutting amount command value of a rotating angle position corresponding to the rotating angle position of the material W to be machined detected by the A-axis rotary encoder 27 is read from the non-circular cutting amount data table 53. According to the cutting amount command value, an X-axis command is output to an X-axis servo controller 47 of an X-servo motor 19.
Patent JP-H11281059-A (JP)
Title: Glow plug
Inventor: KOYAMA TAIJI
IPC: F23Q7/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a glow plug which can prevent the partial heating at the taper part of a heater case, and is excellent in durability. SOLUTION: This glow plug comprises a heating coil 1, a control coil 22 which has a positive resistance temperature coefficient larger than this, an inner shaft 61 connected in series to the control coil, a heater case 3 having these within, and a heat-resistant insulating powder 38 filled into the heater case. It is fixed so that one end side of the heater case may project from the end face 51 of a housing by the housing 5 holding the heater case. This glow plug has a small-diameter part 31 smaller than the diameter of the other end, on the side of one end of the heater case, and has a large-diameter part 32 on the other end side of the heater case, and has a taper part 33 at the boundary between both. Moreover. the tip face 611 of the inner shaft 61 connected to the side of the control coil 22 is positioned within the taper part 33.
Patent JP-S594622-A (JP)
Inventor: SUTEIIBU GASUTO KOTSUTEISU
IPC: C08G63/87
Filed: 1983-06-07
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-H07311917-A (JP)
Title: Thin film magnetic head
Inventor: FUJITA SEIJI
IPC: G11B5/31
Filed: 1994-05-16
Abstract: PURPOSE:To manufacture a coil for a thin film magnetic head at a high pass rate by forming a coil of a magnetic induction-type head on a one-piece magnetic pole. CONSTITUTION:A one-piece magnetic pole 13, a lower shield 11 and an upper magnetic pole 14 are formed of Permalloy by vapor-deposition, sputtering, plating or the like method. An insulating layer 2 is first formed on a non-magnetic substrate 1 and, the lower shield 11, an MR element 12, the one-piece magnetic pole 13, an insulating protecting layer 3 and a magnetic resistance effect-type head 31 are formed on the insulating layer 2 by vapor-deposition, sputtering plating, etc., according to a photolithographic technique. A non-magnetic gap layer 4, a coil 21, the upper magnetic pole 14, interlaminar insulating films 5 and 6, etc., are formed on the one-piece magnetic pole 13, whereby a magnetic induction-type head 32 is formed. Since the one-piece magnetic pole 13 is formed in a required shape so as to form the coil 21 on a flat part of the one-piece magnetic pole 13, a step difference is never brought about in the coil 21. Therefore, uniform electric characteristics without a charge of an electrical resistance or a disconnection are obtained. The coil 21 is manufactured at a high pass rate and a processing efficiency for the magnetic head is improved.
Patent JP-H11279571-A (JP)
Title: Preparation of petroleum residue water slurry
Inventor: BANDO SHOICHI
IPC: B01F29/64
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a preparation method capable of readily obtaining a water slurry of a highly concentrated solvent deasphalting residue which has a preferred particle size distribution by one-step pulverization and accordingly, is inexpensive and high in stability. SOLUTION: A high speed agitator equipped with a vessel 2 rotatable at a low speed and an agitating element 3 with a blade whose rotation shaft is parallel to the rotation shaft of the vessel 2 but in an eccentric position rotatable at a high speed in reverse direction with respect to the vessel 2. In the high speed agitator the solvent deasphalting residue is pulverized by agitation together with a pulverizing auxiliary and water, and then, formed into a slurry by addition of a dispersant to prepare a predetermined viscosity. By adding a stabilizer to the slurry, a stabilized slurry can be obtained. Further, the dispersant and the stabilizer may be added to the high speed agitator before pulverization.
Patent JP-H033801-A (JP)
Title: Trash can with automatic push-in device
Inventor: SUGIMOTO KAZUMASA
IPC: B60N3/08
Filed: 1989-04-20
Abstract: PURPOSE:To increase the storing capacity by fitting a push-in plate turning arm pivoted by a shaft near one side of an opening of a storing box to a driven link of a four-node link mechanism connected to a geared motor installed on a mounting table to rock a push-in plate in the above carbone trash can trash can loaded on a vehicle. CONSTITUTION:A push-in turning arm 5 is fixed to a crankshaft 6 supported near the opening of a trash can 2 by a bearing 7 installed on a mounting table 3a together with a geared motor 10. The crankshaft 6 is coupled to a motor shaft crank 11 fitted to a rotary shaft 10a of the geared motor 10 through a driven link 8 and a link 9. A push-in plate 4 is fitted to the push-in plate turning arm. In this arrangement, the push-in plate 4 is rocked through a four- node link mechanism formed by the motor shaft crank 11, the link 9 and the driven link 8 by the rotation of the geared motor 10.
Patent JP-S5527863-A (JP)
Title: Amorphous phosphorus boron compound
Inventor: NAGANO KATSUTO
IPC: H01L21/205
Filed: 1978-08-18
Abstract: PURPOSE: To provide an amorphous phosphorus.boron cpd. based on phosphorus and 5W50 times as much boron as phosphorus by MW and having superior heat resistance, weather resistance, light transmissibility, etc. as a protective layer for a thermal head, a semiconductor photodetection head, etc.  
     CONSTITUTION: In a thermal head an electric current is supplied between electrodes 3, 4 to generate heat from heating resistance layer 2 formed on substrate 1, and this heat is provided to heat sensitive paper 6 relatively connecting to the head with protective layer 5 in-between. Layer 5, is protective layer for a semiconductor photodetection head, or the like requires heat, weather and abrasion resistances. PH 3  and B 2 H 6  are mixed so that 5W50 times as much B as P by MW is contained. After adding C, Si, Ti, etc. if necessary layer 5 is produced by a vapor phase growing method at 400W900°C. This cpd, has supeior characteristics as the above protective layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63263728-A (JP)
Title: Semiconductor substrate cleaning device
Inventor: HATTORI NOBUMI
IPC: H01L21/304
Filed: 1987-04-22
Abstract: PURPOSE:To prevent the stagnation of floating grains in a chemical liquid, and to prevent the semiconductor substrate, which is being cleaned, from adhesion to and contamination on the substrate. CONSTITUTION:In the semiconductor substrate cleaning device having a smoothing plate 2 at the lower part of a cleaning vessel 1 and a chemical liquid injection hole 3 at the lower part of the cleaning vessel 1, a number of small holes 1a are provided on the side wall of the upper part of the smoothing plate of the cleaning vessel 1. By exhausting a part of the surplus chemical liquid from the small holes 1a formed on the side wall of the cleaning vessel, the region of stagnation of the floating grains in the chemical liquid, located in the vicinity of the side wall of the cleaning vessel, is divided and the region is narrowed; therefore, the reduction of the floating grains stagnated in the vessel can be achieved. As a result, the probability of adhesion of the floating grains to the semiconductor substrate can be reduced.
Patent JP-H10294837-A (JP)
Title: Communication terminal equipment
Inventor: SAKAKI KOSUKE
IPC: H04M11/00
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To stop communication quickly in the case that the quality of a communication channel is deteriorated due to occurrence of noise or the like. SOLUTION: After sending an NSS signal or a DCS/TCF signal from a caller station to a reply station in the step 82, when no reply is received from the reply station or the signal received in the step 84 is a DIS signal or a DTC signal, a soft counter CNR is counted up, and when the count of the soft counter CNR reaches 3, interruption processing from a communication channel is conducted (steps 96-100).
Patent JP-H08266502-A (JP)
Title: Mr imaging system
Inventor: MIURA YOSHIAKI
IPC: A61B5/055
Filed: 1995-03-31
Abstract: PURPOSE: To perform re-collection immediately after deleting defective data due to arhythmia in electrocardiographic synchronous image pickup. CONSTITUTION: A sequence controller 62 monitors a signal from an electrocardiograph 14, and a flag attaching device 49 adds a flag different from a normal pulse on the forefront of data sent from an A/D converter 42 to an FIFO circuit 43 corresponding to the arhythmia, and a flag judging device 50 judges the flag outputted from the FIFO circuit 50, and the defective data due to the arhythmia is prevented from being outputted from output buffers 46, 47 by a multiplexer controller 51. The sequence controller 62 performs image pickup sequence again correcponding to a judged result.
Patent JP-2000003076-A (JP)
Title: Production of resin for toner
Inventor: ISHIGAKI HIDEYO
IPC: C08F220/10
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To produce a high mol.wt. resin and a toner produced by using the resin is excellent in fixability, anti-offsetting property and blocking resistance. SOLUTION: When styrene and a (meth)acrylic ester are copolymerized using a polymn. initiator to produce a resin for a toner, one or more selected from the group consisting of dicinnamoyl peroxide and 4-8C tert. alkyl perioxycinnamates are used as the polymn. initiator optionally in combination with other polymn. initiator whose half-life in benzene is 10 hr and at 65-130 deg.C.
Patent JP-H02279412-A (JP)
Title: Control device for vehicle suspension
Inventor: TAKASE SADAO
IPC: B60G17/015
Filed: 1989-04-20
Abstract: PURPOSE:To prevent a sudden change in rotating speed of a rotation driving source by changing the delivery pressure of a fluid pressure pump for supplying working fluid pressure to a fluid pressure cylinder after the rotating speed of the rotation driving source connected to the fluid pressure pump is changed in response to the travelling condition of a vehicle. CONSTITUTION:Working fluid pressure supplied from a fluid pressure pump C connected to a rotation driving source D to a fluid pressure cylinder A located between a car body and plural wheels is controlled by a control valve B. In this case, the rotating speed of the rotation driving source D can be altered by a means E, and the delivery pressure can also be changed by a means F. Further, the travelling condition of a vehicle is detected by a means G. In response to the detected travelling condition, a first means H controls the means E to change the rotating speed of the rotation driving source D. In the similar manner, in response to the detected travelling condition, a second means I controls the means F, and changing of the delivery pressure of the fluid pressure pump C is thus performed after the rotating speed of the rotation driving source D is changed.
Patent JP-S61259449-A (JP)
Title: Double convergence mass spectrograph
Inventor: MATSUDA HISASHI
IPC: H01J49/32
Filed: 1985-05-13
Abstract: PURPOSE:To produce a double convergence mass spectrograph of high resolution by making the rotational angles and the radii of the ion beam in the magnetic field and in the electric field, the intensity and the effective length along the beam axis of the electrostatic tetrode lens and the curvature radii of the convex incidence and discharge end surfaces of the magnetic field satisfy given relationships. CONSTITUTION:An ion source 1 has an ionization chamber 2 and several slits 3. The accelerated ion beam (IB) is discharged outside the chamber 2 through a slit 4. The IB becomes incident upon a homogeneous fan-shaped magnetic field 7 through a cylindrical electric field 5 and an electrostatic tetrode lens 6 to undergo dispersion according to the mass-charge ratio And, ions with specific mass-charge ratio are detected by an ion detector 8. The rotational angles (phim) and (phie) and the rotational radii (rm) and (re) of the IB in the magnetic and the electric fields, the intensity (Qk) and the effective length along the beam axis (Ql) of the electrostatic tetrode lens 6 and the curvature radii (rho') and (rho'') of the convex incidence and discharge end surfaces of the magnetic field 7 are adjusted according to the formulae.
Patent JP-S58217718-A (JP)
Title: Support structure for fan shroud
Inventor: SHIMOGAKI MASAAKI
IPC: B60K11/04
Filed: 1982-06-11
Abstract: PURPOSE:To enable a tip clearance between a cooling fan and a shroud to be extremely minimized and improve an efficiency of suctioning air by a method wherein the shroud covering the cooling fan driven by an engine is fixed to the engine. CONSTITUTION:At the front part of an engine 3 is arranged a cooling fan 4 rotatably driven by a driving shaft 31 of the engine. A shroud 6 covering an outer circumference of a plate 41 of cooling fan 4 extends rearwardly of a radiater 2. The shroud 6 is fixed to the engine 3 through an upper supporting member 61 and a rear supporting member 62. Since the shroud is supported by the same vibration system as that of the cooling fan 4, a distance (tip clearnace) between the outer end of the plate 41 and the shroud can be reduced.
Patent JP-S5625187-A (JP)
Title: Preparation of cephapirin
Inventor: HASEGAWA AKIRA
IPC: C07D501/04
Filed: 1979-08-08
Abstract: PURPOSE: To obtain the titled compound of an antimicrobial agent in high purity and yield, by hydrolyzing or solvolyzing a reaction product between a silyl derivative of 7-aminocephalosporanic acid and a 4-pyridylmercaptoacetyl chloride hydrochloride.  
     CONSTITUTION: A 7-aminocephalosporanic acid of formula I or its salt is reacted with a silylating agent, e.g. hexamethyldisilazane, to give a silyl derivative of 7- aminocephalosporanic acid expressed by formula II (R 1 , R 2  and R 3  are alkyls,  phenyls, etc.), which is then reacted with a 4-pyridylmercaptoacetyl chloride hydrochloride of formula III to form a compound of formula IV. The resulting compound of formula IV is then hydrolyzed or solvolyzed to afford Cephapirin of formula V. The reaction proceeds under very mild conditions without forming by-products through side reactions.  
     USE: A remedy for diseases caused by Staphylococcus aureus, Streptococcus pyogenes and pneumococcus. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S627871-A (JP)
Title: Method of glow discharge activating reactive precipitation of conductive material from gaseous phase
Inventor: GEORUGU GERUTONERU
IPC: C23C16/04
Filed: 1986-05-02
Abstract: For the reactive deposition of tubular bodies of electrically conductive material from a flowing gas phase on a tubular substrate, a glow discharge 11 is produced between an inner electrode 6 and an outer electrode 2, one of which is constructed so as to be tubular and serves as a substrate. It is ensured that the electrodes 2, 6 are not short-circuited by growing conductive surface layers so that the glow discharge 11 extinguishes. Furthermore, the electrically conductive coating on the electrode 6 which does not function as the substrate electrode is interrupted in an insulating manner to locally limit the glow discharge 11. For example, by a gas barrier the deposit of an electrically conducting material on the insulation can be avoided. The glow discharge 11 is reciprocated during the deposition process.
Patent JP-H02278035-A (JP)
Title: Vibration isolator
Inventor: KAWANAMI HIROSHI
IPC: F16F15/02
Filed: 1989-04-20
Abstract: PURPOSE:To make the construction simple and the handling easy, and to freely adjust the damping time of vibration by constituting the supporting body of a vibrating body with laminated layer type piezoelectric elements, and connecting a resistor between the terminals of the laminated layer type piezoelectric elements. CONSTITUTION:Cylindrically-shaped laminated layer type piezoelectric elements 2 support a vibrating body, together with a surface plate 1. Rubber vibration isolators are inserted in the base parts of the laminated layer type piezoelectric elements 2. A frame supports the whole of them. A resistor having variable resistance value is connected between the terminals on both ends of the laminated layer type piezoelectric elements 2. The rubber vibration isolators are installed to cut off vibrations with relatively large amplitude, and minor vibrations are damped with the laminated layer type piezoelectric elements. The construction as a whole is made simple and handling easy this way, so the damping time of vibration can be freely adjusted.
Patent JP-H07303052-A (JP)
Title: Apparatus and improuing method for radiocommunication
Inventor: EDOWAADO JIEI BIGUNAN SHINIA
IPC: H01Q23/00
Filed: 1995-04-25
Abstract: PURPOSE: To provide an equipment for radio communication and a method for improving radio communication with lower reflection and distribution losses by satisfactorily matching characteristic impedances of a load and a signal source. CONSTITUTION: A GPS receiver 14 for receiving satellit orbit data and for converting them to digital data is attached to a 2nd terminal part of a PC card 16. The PC card 16 is provided with a serial data interface bus for transmitting the digital data from the GPS receiver 14 to a 1st terminal part of the PC card 16.
Patent JP-H0782337-A (JP)
Title: Modified polyurethane-urea and its use
Inventor: TANIGUCHI YASUYUKI
IPC: C09D11/10
Filed: 1994-05-16
Abstract: PURPOSE:To obtain a modified polyurethane-urea improved in the suitability of direct lamination with PP by making it from a hydroxy chlorinated polypropylene, a specified polyhydroxyhydrocarbon polymer, a diol, a diisocyanate and a chain extender. CONSTITUTION:A modified polyurethane-urea having a number-average molecular weight of 5000-100000 is obtained by effecting the urethane formation reaction by a prepolymer process comprising reacting an organic diisocyanate with a chlorinated polypropylene having at least one hydroxyl group (hereinbelow referred to as modified chlorinated PP) with a polyhydroxyhydrocarbon polymer having at least one terminal hydroxyl group and a polymer diol and optionally part of the chain extender in an isocyanate-excess molar ratio to form an isocyanate-terminated prepolymer, diluting this prepolymer with a solvent and chain-extending it with a chain extender or by a one-shot process comprising reacting an organic diisocyanate with a modified chlorinated PP, a polyhydroxyhydrocarbon polymer having at least one terminal hydroxyl group, a polymer diol and a diamine in a solution.
Patent JP-S61260203-A (JP)
Title: Production of plastic optical transmission body
Inventor: TANNO SEIKICHI
IPC: G02B6/00
Filed: 1985-05-15
Abstract: PURPOSE:To make possible the quick formation of distributed index type optical parts and the improvement of reproducibility by polymerizing preliminarily at least >=2 kinds of monomers which provide transparent polymers having different refractive indices and immersing the resulted polymer into a solvent which dissolves the monomers and does not dissolve the polymer then subjecting the prepolymer to heating or UV irradiation thereby polymerizing thoroughly the unpolymerized monomer. CONSTITUTION:This method consists in the extraction of the monomers with a liquid which dissolves the monomers and does not dissolve the polymer and the subsequent execution of the polymn. of the monomers and the evaporation of the extraction solvent. More specifically, the monomer mixture prepd. by mixing >=2 kinds of the monomers having different refractive indices, a polymn. initiator and and various polymn. adjusting agents is heated and polymerized to form the prepolymer in which the monomers remain. The ratio of the unreacted remaining monomers varies with the compounding ratio of two kinds of the monomers or the difference in the polymn. rate of the respective monomers and in some cases, the monomer compsn. having the compsn. ratio different from the compsn. of the two polymerized parts is obtd. The prepolymer having the unreacted monomers is immersed in the solvent to extract the unreacted monomers. The solvent which does not dissolve the polymerized part and dissolves only the monomer is used.
Patent JP-S5225628-A (JP)
Title: Exposure means
Inventor: IKEDA MASAKI
IPC: G03B7/091
Filed: 1975-08-20
Abstract: PURPOSE: To miniaturize a proper digital representation and enhance its reliability by controlling an oscillation time of an pulse oscillation circuit and a pulse interval in response to the brightness of an object, shutter speed and film sensitivity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04331946-A (JP)
Title: Image recording device
Inventor: IMAI MASAAKI
IPC: B41J2/445
Filed: 1991-05-07
Abstract: PURPOSE:To record an image on normal paper and an optional medium at low cost by providing coating devices which coat the recording paper with a developer and microcapsules. CONSTITUTION:A movable photosensitive plate 60 can be arranged below an LCD 7, and a corotron 56 which charges the photosensitive plate 60 electrostatically and uniformly is provided left below the photosensitive plate 60 in its moving direction; and the microcapsule coating device 54 is installed on its left adjacent side and the developer coating device 52 is installed further on its left adjacent side. A destaticized 57 which removes electrostatic charges from the photosensitive plate 60 is provided further on the left side and the recording paper 51 is sent by a feed roller 58 from left below it at the same speed with the photosensitive plate 60 and superposed having its left end aligned. At this time, the corotron 59 charges the recording paper 51 to the opposite polarity from the developer 53 and microcapsules 55, so the developer 53 and microcapsules 55 sticking on the photosensitive plate 60 are transferred to the recording paper 51 and the recording paper 51 is coated with the developer 53 and microcapsules 55 in conformity with the image of the LCD 7.
Patent JP-H02278407-A (JP)
Title: Operating device for goods disposal vehicle
Inventor: HORIUCHI KAN
IPC: G05D1/02
Filed: 1989-04-20
Abstract: PURPOSE:To dispose goods at a high speed and with high efficiency by transmitting the destination change information to a vehicle within a destination changing area and changing the destination of the vehicle during its traveling. CONSTITUTION:The goods 8 of a vehicle 4 is discriminated via an information related device 2 in a destination changing area 1. In this case, the latest destination information obtained in the area 1 via an information processor 3 is transmitted to the vehicle 4 via the device 2. Then a steering process 6 is changed with an instruction of an information related device 5. Thus an unchanged destination 9 is replaced with a changed destination 10. As a result, the goods can be quickly disposed in an economical and simple system.