baber/WOPTO huggingface dataset:
Patent JP-S59215411-A (JP)
Title: Supplying method of gas
Inventor: FUJIMOTO SATORU
IPC: C21C7/072
Filed: 1983-05-20
Abstract: PURPOSE:To increase the discharging rate of gas simultaneously with decreasing of the driving power for an intensifier in the stage of increasing the pressure of gas, interposing a gas holder and supplying the gas to a consumer by discriminating the pressure in the holder and the discharging pressure of the intensifier except when the gas is filled in the holder. CONSTITUTION:A check valve 7 and a pressure control valve 8 are provided respectively to inlet and outlet pipings in the case of a gas holder 3a of the type having separate inlet and outlet. For example, the gaseous O2 generated in an air separator 1 is increased of pressure by an intensifier and is passed through a piping 5. After the pressure of the gas is reduced by a reducing valve 6, the gas is fed to a converter 4 as user. The pressure in the holder and the discharging pressure (supply pressure) of the intensifier 2 are discriminated in such gas supply except when the gaseous O2 is filled by the valves 7, 8 into the holder 3a. More specifically, if the supply rate of the gas is larger than the consumption thereof, the valve 7 is opened to fill the excess gas in the holder 3a. When the supply pressure drops down to about the min. required pressure of the furnace upon increase of the gas consumption, the gas in the holder 3a is supplied through the valve 8 and the supply pressure is maintained under the min. required pressure.
Patent JP-S62245578-A (JP)
Title: Magnetic disk device
Inventor: TAKESHITA NOBUYOSHI
IPC: G11B21/12
Filed: 1986-04-16
Abstract: PURPOSE:To simplify the software of a host and reduce the burden of the host by transmitting a single command from the host irrespective of the position of a cylinder and automatically seeking to a shipping area. CONSTITUTION:A logic control circuit 30, after the initialization, when a magnetic head is moved to a cylinder number '0', resets an up/down counter 34 by making a detection signal from the track 0 sensor of a disk enclosure part a head reset signal 58. Thereafter, the head is positioned on the designated cylinder by a seeking direction designating signal 54 and a stepping number designating signal 55 from the host device, every time thereof, the respective signals are inputted to the counter 34 and the contents thereof indicate the final cylinder number. When the seeking operation command to the shipping area is carried out to all disk devices from the host, the larger number than the cylinder number of the data area of the disk device is applied as a signal 55 and a processing circuit 40 subtracts the cylinder number in the counter 34 from the cylinder number of the shipping area to supply to the circuit 30.
Patent JP-H04323409-A (JP)
Title: Underwater cleaning device
Inventor: NAKAMURA TADASHI
IPC: E02B5/08
Filed: 1991-04-22
Abstract: PURPOSE:To efficiently clean a surface to be cleaned by transmitting the elevation motion of a rake chain to a cleaning brush via an articulated arm device, and pressure-contacting the brush to the cleaning surface with a pressure- contacting spring to make vertical motion. CONSTITUTION:A horizontal frame 12 is connected over a rake chain 5 elevatingly moving along a bar screen 1. Next, an articulated arm device 16, having rotatable first and second arms 30 and 32, is provided on a travel body 13 movable along the horizontal frame 12. Then a telescopic arm part 32b is provided on the second arm 32, and a pressure-contacting spring 34 energizing the telescopic arm part 32b in an extending direction is attached. Moreover a rotatable cleaning brush 15 is fitted to the tip of the telescopic arm part 32b. The elevating motion of the rake chain 5 is transmitted to the cleaning brush 15 via the horizontal frame 12, travel body 13, and articulated arm device 16, and the brush 15 is pressure-contacted to a cleaning surface with the pressure-contacting spring 34 to be vertically moved to clean the bar screen 1.
Patent JP-H03289250-A (JP)
Title: Telephone conference equipment
Inventor: WATANABE KAZUYUKI
IPC: H04Q3/42
Filed: 1990-04-03
Abstract: PURPOSE:To eliminate the need for the operator of the equipment by sending a message to a communication line with incoming information from plural communication lines and using PB signal reception information and busy tone detection information so as to apply connection control to the communication line and an addition distribution means. CONSTITUTION:When a control circuit 6 detects an incoming call detection signal, a message transmission circuit 11 sends an incoming reply message to an incoming line. On the other hand, when a PB reception circuit 10 receives a password, the control circuit 6 turns off a reply circuit selector switch 13 to throw a channel circuit changeover switch 12 of the incoming line to the position of an addition distribution circuit 3 thereby making an opposite party dialing the telephone conference equipment to take part in the telephone conference. When the control circuit 6 detects a busy tone during the telephone conference, the communication line detecting the busy tone is restored in the standby mode. Thus, the operator operating the equipment is not required.
Patent JP-S62245398-A (JP)
Inventor: KAKUZEN HIDEO
IPC: G02B6/00
Filed: 1986-04-16
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-S62245243-A (JP)
Title: Photometric method of photographic printer
Inventor: MATSUMOTO FUMIO
IPC: G03B27/73
Filed: 1986-04-18
Abstract: PURPOSE:To improve the efficiency of photographic printing by setting a dimming filter to a photometric position so that the quantity of light is within a prescribed range and measuring the light of a negative film with a picture information detecting means and setting the dimming filter to an exposure position thereafter to automatically perform photographic printing. CONSTITUTION:When the change setting work of a negative size is performed, a mirror box is replaced in accordance with the size of a negative film 2 and size information is inputted by a picture information detector 10. With respect to an image sensor 11, the storage time for photoelectric conversion is set to a preliminarily determined prescribed value, and the quantity of light to which the image sensor 11 receives per a unit area is measured, and it is discriminated whether the measured value is within a prescribed range or not; and if it is not within the prescribed range, the extent of insertion of a dimming filter 3 to the optical path is adjusted to adjust the quantity of light. The quantity of light per a unit area is measured again, and the adjustment of the dimming filter 3 is repeated until the quantity of light per one picture element of the image sensor is within the prescribed range.
Patent JP-S57205414-A (JP)
Title: Production of styrene/butadiene rubber
Inventor: TAKEUCHI YASUMASA
IPC: C08F2/04
Filed: 1981-06-10
Abstract: PURPOSE: To obtain the titled copolymer having improved rolling resistance and breaking characteristic, by charging a specified volume of a polymerization vessel with a solvent and a monomer mixture of styrene and butadiene in the presence of a catalyst and adding thereto a metal halide under a specified condition of agitation.  
     CONSTITUTION: In producing a styrene/butadiene copolymer in the presence of an organolithium catalyst and a Lewis base; at least 90% of the polymerization vessel is charged with the monomers and a solvent. Then, the polymerization reaction is carried out under a condition of agitation to provide a Reynolds number of 150, while the temperature is slowly raised. After the temperature in the system reaches a peak, the agitation is intensified so that a Reynolds number at least twice the initial value is obtained, and a halide of a metal selected from silicon, germanium and tin is added to effect a coupling reaction. It is necessary to raise the reaction temperature slowly, and it is preferred that the reaction temperature is slowly raised from a temperature of -20W50°C, for example, at a rate of about 3W15°C/min, and the maximum temperature does not exceed 150°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09283051-A (JP)
Title: Deflection yoke device
Inventor: IWASHITA YASUHIRO
IPC: H01J29/76
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke having a small cross talk value between a horizontal deflection coil and a vertical deflection coil by fitting an induced voltage adjusting coil to the deflection yoke, and adjusting it. SOLUTION: This deflection yoke device capable of adjusting the relative positional relation between a horizontal deflection coil 1 and a vertical deflection coil 2 is provided with an induced voltage adjusting coil 10 constituted of the first coil 13 (horizontal induced voltage adjusting coil) and the second coil 14 (vertical induced voltage adjusting coil) electromagnetically coupled with each other and capable of being adjusted for the mutual relative position. The first coil 13 is connected in series to the horizontal deflection coil 1, and the second coil 14 is connected in series to the vertical deflection coil 2. The induced voltage adjusting coil 10 is preferably fitted to a deflection yoke main body.  The first and second coils 13, 14 are easily positioned, the positioning of both coils 13, 14 is made advantageous at the time of an automatic adjustment in particular, and the adjustment workability is improved.
Patent JP-H01260799-A (JP)
Title: Plasma device
Inventor: SUGITA YOSHIHIRO
IPC: H01L21/302
Filed: 1988-04-12
Abstract: PURPOSE:To make it possible to optionally control the uniformity of a plasma space generated by discharge so as that the film making on and the etching of a body to be processed with the plasma are carried out uniformly by providing movable shield electrodes along the lateral sides of the space formed with a pair of electrodes facing to each other. CONSTITUTION:On the lateral sides of a space formed with a pair of discharge electrodes 3, 4 movable shield electrodes 8a, 8b are provided respectively along the lateral sides of the said space. On the upper side wall surface 10a of the device a movable shield electrode 8a is provided through a supporting shaft 9a. On the other hand, on the lower side wall surface 10b a movable shield electrode 8b is provided similarly through a supporting shaft 9b. Thereby the uniformity of the plasma generated by discharge can be controlled to make the stabilization and the optimization of the plasma easy, and the film making on and the etching of a body to be processed can be carried out uniformly.
Patent JP-H06122871-A (JP)
Title: Gel-like cold insulator and its production
Inventor: OTANI KAZUYA
IPC: C09K5/00
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a gel-like cold insulator retaining flexibility even in case of being frozen, also maintaining the flexibility at low temperatures even after repeated use, by a specific method using water-absorbing gel particles of a water-insoluble and water-absorbing polymer. CONSTITUTION:Water-absorbing gel particles of water-insoluble and water- absorbing polymer (pref. a partial hydrolyzate of crosslinked polyacrylamide) is coated with water-insoluble and water-nonabsorbing polymer film (e.g. gun arabic) followed by mixing with a water-soluble polymer (pref. anionic acrylamide-based copolymer), water and a hydrophilic alcohol compound (pref. glycerol, or a combination of glycerol with a hydrophilic polyether compound and/or diethylene glycol) to suspend the surface-coated water-absorbing gel particles in a water-based gel containing the water-soluble polymer, water and hydrophilic alcohol compound, thus obtaining the objective cold insulator.
Patent JP-S62246578-A (JP)
Title: Mitomycin derivative
Inventor: KURODA TOKUYUKI
IPC: A61P35/00
Filed: 1986-04-18
Abstract: NEW MATERIAL:A mitomycin derivative shown by formula I (R is lower alkyl, cycloalkyl, unsubstituted or substituted aralkyl; X is H or carbamoyl; Y ad Z are H, methyl and wavy line is alpha or beta bond). EXAMPLE:[1aS-(1aalpha,8beta,8aalpha,8balpha]-8-[[Aminocarbonyl)oxy]met hyl]-8a-methoxy-6- [(methoxy)imino]-5-methyl-1, 1a, 2, 5, 6, 8, 8a, 8b-o-ctahydro-aziridino[2',3':3,4]py rrolo[1,2-a]indol-4,7-dione. USE:An antitumor agent. PREPARATION:A mitomycin shown by formula II is reacted with a compound shown by formula III or an acid addition salt thereof in an inert solvent option ally in the presence of a base to give a compound shown by formula I.
Patent JP-H01261542-A (JP)
Title: Band servo unit for automatic transmission
Inventor: EBIMOTO TAKASHIGE
IPC: F16H61/04
Filed: 1988-04-12
Abstract: PURPOSE:To ensure high fastening torque capacity by employing a servo piston of step structure having first and second fastening side pressure receiving section. CONSTITUTION:In the case of normal fastening where the throttle opening is in partial region and large fastening torque capacity in not required, hydraulic pressure is led from a hydraulic controller to the pressure receiving section 47 only at the first side of a stepped servo piston 41 thus fastening a brake band 45. In the case of specific fastening including the case of kickdown where a large fastening torque capacity is required, hydraulic pressure is led from the hydraulic controller to both first and second spressure receiving sections 47, 48 at the fastening side of the stepped servo piston 41, thus fastening the brake band 45.
Patent JP-H05256799-A (JP)
Title: Method and apparatus for evaluating crystalline property of thin film
IPC: G01N23/207
Filed: 1992-03-13
Abstract: PURPOSE:To measure the strength of the total scattered X rays scattered by a thin film sample and the two-dimensional strength distribution thereof. CONSTITUTION:An X ray 23a emitted from an X-ray tube 23 is made to fall only on the surface of a thin film sample 25 formed of a semiconductor such as silicon, at a low angle of about 1 deg., and the total scattered X rays (diffracted X rays and diffusedly scattered X rays) scattered by the thin film sample 25 are projected onto a semispherical and light-transmitting-type fluorescent screen 13 around the thin film sample 25. Next, a photomultiplier tube 20 is moved along the nearly whole of the outer peripheral surface of the fluorescent screen 13 and thereby a strength pattern of the total scattered X rays projected on the fluorescent screen 13 is detected. By this method, the strength of the total scattered X rays scattered by the thin film sample 25 and the two-dimensional strength distribution thereof are measured.
Patent JP-S62243881-A (JP)
Title: Method for finishing surface of leather-like sheet material
Inventor: MIYAZAKI HIROSHI
IPC: B29C59/00
Filed: 1986-04-17
Abstract: PURPOSE:To carry out surface finish with a solid feeling on a leather-like sheet material, by forming a specific undercoating layer on the surface of a polymer on a fabric base, making an uneven pattern on the surface by pushing mold, dyeing the surface and forming a topcoating layer of an elastic polymer containing a colorant on the protruded parts of the surface. CONSTITUTION:The surface of a polymer of a porous structure (or nonporous structure) mainly comprising an elastic polymer (e.g. polyester polyurethane, etc.) on a base such as interlaced nonwoven fabric, etc., is coated with a readily dyeable polyurethane such as polyurethane elastomer (having 30mg/g equivalent dyed amount based on metallic complex dye) containing polyethylene oxide chain at the soft segment to form an undercoat layer. An uneven pattern is made on the surface by pressing a mold, dyed by the use of a wince dyeing machine, the protruded parts of the surface is coated with a polymer obtained by adding a colorant to the same polyurethane elastomer as the above-mentioned elastomer and a topcoating layer is made to give a leather-like sheet material having the finished surface provided with a solid feeling of color difference feeling or different color feeling which has never existed.
Patent JP-S5424558-A (JP)
Title: Portable electronic unit with clock function
Inventor: EBIHARA HEIHACHIROU
IPC: G04G3/02
Filed: 1977-07-26
Abstract: PURPOSE: To reduce power consumption, by making equal the minimum count data of the shift register for time count data with the display minimum digit of the display unit, in a portable electronic unit having clock function and calculation function. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60233617-A (JP)
Title: Stabilizing method of main scanning position of optical scanning device
Inventor: TOMITA SATORU
IPC: B41J2/44
Filed: 1984-05-04
Abstract: PURPOSE:To stabilize the main scanning position effectively by detecting variation in the light emission wavelength of a semiconductor laser and performing temperature control on the basis of the detection result. CONSTITUTION:When the semiconductor laser 10 oscillates, emitted light L is incident on a hologram grating disk 18 through a cylindrical lens 12 and plane mirrors 14 and 16 and diffracted, and this diffracted light is incident in a spot shape on a beltlike photoconductive body 32 through a plane mirror 22, ftheta lens 24, plane mirrors 26 and 28, and a cylindrical lens 30. Then when the disk 18 is turned by a motor 20, the spot formed on the photosensitive body 32 with the diffracted light moves on a main scanning line SL. For the purpose, the photosensitive body 32 is rotated to make a subscan, and then the peripheral surface of the photosensitive body 32 is scanned in terms of area, so the intensity of the light L is modulated according to an information signal to form an electrostatic latent image corresponding to the information signal is formed on the photosensitive body 32. Further, a photodetecting element 50 is utilized to detect variation in the light emission wavelength of the laser 10 and also fix the starting point of the main scan in the subscanning direction.
Patent JP-S5516874-A (JP)
Title: Pipe for conveying granular material
Inventor: MITOMO MASAKI
IPC: B65G53/52
Filed: 1978-07-21
Abstract: PURPOSE: To protect a long transport pipe system from clogging or choking, by introducing compressed air from the outside to the portion of the pipe system where density of material flow in the pipe system is lower than a certain level.  
     CONSTITUTION: Transport pipe 1 is used for conveying granular material 4 from pressure tank 2 to silo 3. By-pass pipe 7 is provided for introducing compressed air from air source 5 via "clogging" removing valve 8 into pipe 1. This by-pass pipe 7 is provided along the portion A of pipe 1 where stagnation or clogging of material is likely to take place, and it is equipped with inlet pipes 9 disposed with suitable spacing from pipe 1 for introducing compressed air into pipe 1. In such an pipe system arranged as above, when the system is operated with a small air flow rate under the state that by-pass pipe 7 is not used with its valve 8 being closed, a plug flow is developed at the portion A of pipe 1 since transport pressure is high and transport speed is low there. At the portion B of pipe 1, on the other hand, material flows satisfactorily since transport speed is high. Under such circumstances, if clogging of pipe 1 is caused instantaneously due to change in transport pressure or air flow rate, valve 8 is opened to remove clogging of pipe 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07293577-A (JP)
Title: Spring clutch
Inventor: KURITA MASAHIRO
IPC: G03G15/00
Filed: 1994-04-27
Abstract: PURPOSE:To enable the spring clutch to cope with high torque by providing a shaft section in the tangential direction of a coil section for one end of a coil spring, forming an engaging shaft section in the axial direction at its end, and letting the aforesaid engaging shaft section be engaged with an engaging section long in the axial direction of an external members. CONSTITUTION:A shaft section 11 extended in the tangential direction of a coil section is provided for one end of a coil spring 1, an engaging shaft section 13 extended in the axial direction is provided for the end of the aforesaid shaft section via a fold and bend section 12, and the engaging shaft section is then inserted in an engaging section 14 at the end face of a spring case 4. When an internal member 2 is rotated to the left as viewed from the direction indicated by an arrow head, the coil spring 1 is contracted in diameter, the contacting pressure of the coil spring 1 with the internal member 2 becomes high, the coil spring 1 is rotated together with the internal member 2, and the torque of the internal member 2 is transmitted to the spring case 4, and furthermore to a rotor 5. In this case, the shaft section 11 is subjected to a tension stress, and the fold and bend section 12 is subjected to a shearing stress. Since fatigue strength can be made higher as compared with a case where the fold and bend section is subjected to a bending stress, the durability of the coil spring is thereby enhanced, so that the spring clutch can cope with high torque.
Patent JP-H11289191-A (JP)
Title: Device for supplying electronic component and method for the supplying electronic component
Inventor: TOMOMATSU MICHINORI
IPC: H05K13/02
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To smoothly exchange trays and to house many trays by using a magazine. SOLUTION: A magazine 3 is housed in a housing body 21. A pallet is pulled out of the magazine 3 by a pull-out means 30 and is lifted up to a level L of an electronic component supply. A transfer head 9 picks up an electronic component 8 in a tray 1 on the uppermost step among the piled trays 1 on the pallet 2 and mounts the part 8 to a substrate 11. When the electronic component 8 in the tray 1 is short of stock, the pull-out means 30 recovers the pallet 2 to the upper surface 21a of the housing body 21. Then the empty tray is recovered to a second recovery part 44 through a second moving means 40. The pallet 2 is returned to an electronic component supply stage S1, and the electronic part 8 in the next tray 1 on the uppermost step is mounted on the substrate 11.
Patent JP-S57205447-A (JP)
Title: Colored asphalt composition
Inventor: OONISHI RENICHI
IPC: C08L95/00
Filed: 1981-06-10
Abstract: PURPOSE: To provide the titled compsn. effectively utilizing red mud contg. a large amount of water without drying by treating red mud with a mixture of a fatty oil and an alkylamide and dispersing it in heated asphalt.  
     CONSTITUTION: 10W40pts.wt. mixture consisting of at least one oil selected from a fatty oil, a fatty oil residue and petroleum heavy oil and 1W20wt% alkylamide of the formula (wherein R is alkyl; z is methyl, ethyl), is mixed with red mud having a water content of 200W300wt% with stirring and heating. Then the particles of red mud are milled in a roll mill or a ball mill. The mixture is heated at 110W150°C to evaporate water, whereby a reddish brown slurry is obtd. 5W65pts.wt. slurry is mixed with 95W35pts.wt. asphalt which is molten by heating at 150W160°C, whereby red mud is dispersed in asphalt. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06296592-A (JP)
Title: Automatic sphygmomanometer
Inventor: TAKAGI MAMORU
IPC: A61B5/022
Filed: 1993-04-16
Abstract: PURPOSE:To provide an automatic sphygmomanometer with which the blood pressure in the stationary state can be measured in a short time, easily and accurately. CONSTITUTION:This sphygmomanometer consists of a blood pressure measuring device 2 with which the blood pressure can be measured continuously or intermittently, a blood pressure outputting device 3 having the function to judge whether the pressure is in the stationary state or not based on the change in blood pressure measured with the blood pressure measuring device 2 by time and a display device 4 displaying the blood pressure value from the blood pressure outputting device 3. By using this apparatus, the blood pressure value in the stationary state can be measured in a short time, accurately and easily, because, after beginning measuring the blood pressure, a measured value is not displayed while the pressure is high due to anxiety or the like, but is displayed firstly when it becomes to stationary state.