baber/WOPTO huggingface dataset:
Patent JP-H02224934-A (JP)
Title: Method and device for fastening screw part
Inventor: NAKATSUKA SETSUJI
IPC: B23P19/06
Filed: 1989-02-23
Abstract: PURPOSE:To eliminate a false fastening and to prevent the generation of a damage on a screw part by reversing the screw part prior to its starting the screwing and positively rotating the screw part after detecting the state close to the screwing of the screw part at the stage thereof. CONSTITUTION:A male screw body 1b is positioned at a specific position, a female screw body 1a is held by a chuck 19 and located at the upper part of the male screw body 1b, the chuck 19 is descended by the movement of a cam face 25 and the female screw body 1a is pressed to the male screw body 1b by a press means 2 composed of a spring material. A motor 15 is reversely driven in this state, the female screw body 1a held on the chuck 19 is reversely rotated via a timing belt 26 and rotating shaft 13 and when the screwing start position is detected by a light emitting and receiving sensor 3 from the relation of the screw pitch to reverse angle, the reverse operation is stopped. Then, it is fastened with its positive rotation by the number of specific rotations. Thus, a false fastening is eliminated and the generation of damages on the screw part can be prevented.
Patent JP-H04261963-A (JP)
Title: Holding method of beam formwork and beam formwork receiver in formwork holding device
Inventor: EDA HIROSHI
IPC: E04G1/14
Filed: 1991-02-15
Abstract: PURPOSE:To make the holding of a beam formwork part easier by holding the beam formwork of a building and slab formworks near the beam formwork simultaneously from the floor surface or the like. CONSTITUTION:On a basic frame body B set through a jack base D, plural intermediate piling bodies C are piled up in order, to form a piling-up type temporary holding tower T, and a receiver A for beam formwork is installed on the temporary holding tower T. On the receiver A for beam formwork, receiving metal fittings G to hold slab formworks 23 are installed respectively, and the beam formwork 22 and the slab formworks 23 near the beam formwork 22 are held thereby simultaneously.
Patent JP-S59171306-A (JP)
Title: Variable delay line
Inventor: NAKANE HIDEAKI
IPC: H03H7/30
Filed: 1983-03-18
Abstract: PURPOSE:To select freely a delay time by an external electrical signal by applying a control signal to a control line of Josephson junction so as to operate it as a switch and adopting the circuit structure providing a required delay time by changing the elapse of signal. CONSTITUTION:When no signal flows to the control line 6 of the Josephson junction 2, since a signal given from an input 7 appears at an output 8 not through the delay line, the signal is not delayed. In delaying the signal, a delay line 1 having a required delay time is selected, a current flows to the control line 6 of the Josephson junction 2 connected in parallel with the delay line 1 so as to switch the Josephson junction 2 into the voltage state. In this case, the signal passes through the delay line 1 to which the switched Josephson junction 2 is connected and is delayed. When the delay time is not enough by one delay line, the sum of two delay times is obtained by switching the Josephson junction 2 of the other delay line 1.
Patent JP-S63211416-A (JP)
Title: In-line system
Inventor: SUGIYAMA TOSHIO
IPC: G06F1/00
Filed: 1987-02-27
Abstract: PURPOSE:To reduce the power consumption by transmitting a power source control signal to a file unit for backup, when the down of a main file is detected. CONSTITUTION:When a main file unit 1 becomes down, terminals 31-3n detect it and transmit a power source control signal to a file unit 2 for backup, and the file unit 2 for backup raises its own main power source. Thereafter, by the file unit 2 and each terminal 31-3n, a data transmission control is executed. Also, as for the file unit 2, when the main file unit 1 is executing the transmission control of the data with each terminal 31-3n, a supply of the power source is stopped, and during this time, a backup of a memory is executed by a battery for backup. When the battery voltage drops on the way, the main power source rises temporarily and the charge to the battery is executed. In such a way, the power consumption can be reduced.
Patent JP-H07254928-A (JP)
Title: Substitute reply system
Inventor: YAMASHITA TOMOKO
IPC: H04M3/42
Filed: 1994-03-16
Abstract: PURPOSE:To realize substitute reply operated in response to a desire of a subscriber by allowing a subscriber other than a called subscriber to extract an in-coming call information to be registered through a prescribed operation and to make substitute reply with a prescribed operation. CONSTITUTION:When a terminating call from subscribers 2A, 2B to subscribers 211, 221 is incident in an exchange 1, a central controller CC 13 starts an in-coming call information registration section 131. Then the registration section 131 registers an in-coming all information RD11, RD21 including identification information of both subscribers in a main storage 14. A subscriber 231 finding out the in-coming call intends to make a substitute reply and makes an operation decided for a display request of RD, the CC 13 starts an in-coming call information display section 132. The started display section 132 extracts the RD registered already and returns it to the subscriber 231, in which the RD is visually displayed. The subscriber 231 compares RDs being received and executes the operation decided for substitute reply while displaying the RD with highest priority, then the CC 13 starts a substitute reply section 133 to execute the substitute reply processing using the subscriber 231 for a substitute reply subscriber.
Patent JP-S61274616-A (JP)
Inventor: OCHI RIICHI
IPC: A01F12/18
Filed: 1986-02-28
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-H06253818-A (JP)
Title: Method of culturing marine micro-algae
Inventor: UEHARA KENICHI
IPC: C12R1/89
Filed: 1993-03-05
Abstract: PURPOSE:To obtain a method of culturing a microorganism, capable of simply producing high-purity docosahexaenoic acid in high concentration. CONSTITUTION:In producing docosahexaenoic acid by culturing algae belonging to marine micro-algae, capable of producing docosahexaenoic acid and extracting docosahexaenoic acid from an algal material of the algae, the algae are cultured in a medium containing a surfactant to give a method of culturing marine micro-algae.
Patent JP-S61205097-A (JP)
Title: Speaker device placed on vehicle
Inventor: ISHIKAWA KEIJI
IPC: H04R1/02
Filed: 1985-03-08
Abstract: PURPOSE:To improve adhesion between a rear tray and a pedestal and to secure safety by molding the pedestal using a semi-rigid urethane foam material. CONSTITUTION:The pedestal 9 using the semi-rigid type urethane material is formed by an upper part 9 having higher density and a lower part 9b having lower foaming degree. When mounting a speaker device to the rear tray 3 of an automobile, it is mounted to the lower part 9a of the pedestal 9 so as to fit the shape of the rear tray 3, on which the speaker 7 is attached through the medium of a grill 6. By using the features of the urethane foam material in such a manner, it becomes possible to absorb the shock even if the passenger' s body at the rear seat 2 is changed in posture due to sudden stop to bump the speaker. Since safety is improved and the speaker device, the pedestal 9 mounted thereon and the tray 3 are stuck firmly and elastically to each another, ideal reproducing characteristics are realized.
Patent JP-S56141261-A (JP)
Title: Guide apparatus for sheet of duplicator, etc.
Inventor: OOKUBO MASAHARU
IPC: G03B27/14
Filed: 1980-04-04
Abstract: PURPOSE: To prevent the generation of creases by slowly reducing the sectional curvature of a sheet guiding member with approach to a pressing roller.  
     CONSTITUTION: A sheet is gradually introduced onto a surface with a concave section of a sheet guiding member 5 from an approximate plane section 5 1  at the sheet admission side of the guiding member 5, and forwarded to the fixing roller side of a convex surface 5 2  with the maximum section. The convex surface is formed in a curved shape of which the both side end sides in the sheet admission direction are low and the inclination is easy toward a central section. The sheet carried on the surface is guided so as to gradually form a curl from a plane condition, and introduced to a nip section of a fixing roller. Consequently, the sheet fits along the curved shape of the sheet guiding member by the tare of the sheet, and the sheet guiding member supports the sheet at at least three locations of the central section and both end sections. Thus, the generation of the creases of the sheet can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01218385-A (JP)
Title: Motor driver
Inventor: TSUKIYAMA YASUTAKA
IPC: H02P7/291
Filed: 1988-02-26
Abstract: PURPOSE:To prevent upper and lower transistors from being simultaneously turned ON by connecting the base of the upper transistor through a resistor to a ground or a predetermined voltage. CONSTITUTION:Transistors Q12, Q22 are controlled ON, OFF by a PWM circuit 2. The PWM circuit 2 selects the Q12, Q22 by a controller 1. When the transistors Q12, Q22 are turned OFF, a current of a motor winding 3 is fed through diodes D11, D21 to a power source voltage terminal Vcc. In this case, charges are stored in the bases and collectors of the transistors Q11, Q21 and Q13, Q23, respectively. The charges are discharged through resistors R12, R22 to a ground point. Thus, it can prevent the transistors Q11 and Q12, Q21 and Q22 from being simultaneously turned ON.
Patent JP-2000240100-A (JP)
Title: Construction machine
Inventor: MURAYAMA YUJI
IPC: E02F9/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To improve the availability factor of a construction machine by shortening the time required for the fuel supplying work. SOLUTION: A fuel tank 13 is removably provided on an upper revolving superstructure 2, and a tank lift device 17 for loading/unloading the fuel tank 13 is provided. For the fuel supplying work, a fuel-filled fuel tank 13 is prepared in advance, and the fuel-filled fuel tank 13 is mounted on the upper revolving superstructure 2 in place of an empty fuel tank 13. The supplying work can be conducted in a shorter time than the fuel supplying work with an oil feed hose, the work stop time of a hydraulic shovel is shortened, and the availability factor can be improved.
Patent JP-S58162638-A (JP)
Title: Preparation of polyamide-imide resin
Inventor: YOSHIHARA MITSUO
IPC: C08G73/00
Filed: 1982-03-19
Abstract: PURPOSE:To prepare a polyamide-imide resin having excellent heat resistance and abrasion resistance, and soluble in solvents, by reacting a specific polycarboxylic acid or its derivative with a diamine. CONSTITUTION:The objective polyamide-imide resin is prepared by reacting (A) a polycarboxylic acid component composed of (i) 50-95mol% of 1,2,3,4-butanetetracarboxylic acid or its derivative and (ii) 50-5mol% of a hexacarboxylic acid of formula (n is 1-7)  e.g., 1,6,7,8,9,14-tetradecanehexacarboxylic acid (n=5)  or its derivative with (B) nearly equimolar amount of an aliphatic diamine (e.g. m-phenylene-diamine) in an aprotic polar organic solvent (e.g. N,N- dialkylacetamide) at 120-200 deg.C.
Patent JP-S61202407-A (JP)
Title: Superconductive magnet for nmr-ct
Inventor: ISOJIMA SHIGEKI
IPC: A61B10/00
Filed: 1985-03-05
Abstract: PURPOSE:To prevent the deformation of a coil at cooling by reducing a difference in heat shrinkage between the coil and an aluminum bobbin by employing a superconductive wire using aluminum as a stabilizing material. CONSTITUTION:In a cooling medium container 2 surrounded by a room- temperature container 1 of a cryostat, a coil 10 is held and is cooled by liquid helium 3 filling the container 2. A bobbin 6 of the coil 10 is formed of aluminum as a lightweight material. For a superconductive wire 11 forming the coil 10, an aluminum stabilizing superconductive wire in which a superconductive material 13 of filament form is buried in the aluminum 12 is used.
Patent JP-S56142702-A (JP)
Title: Pneumatic radial tire
Inventor: OCHIAI TOSHIO
IPC: B60C11/01
Filed: 1980-04-07
Abstract: PURPOSE: To heighten durability, by optimizing the end position of cap layer rubber on the side section of a tire with a plurality of kinds of cap tread rubbers different from each other in loss tangent value.  
     CONSTITUTION: A cap tread T is provided so that the loss tangent value of the outside rubber 1 of the treat T is 0.20W0.35 and that of its inside rubber 2 is not more than 0.20. To optimize the position of the outside end of the cap treat T, a relationship d≥(GD-1.6)×(l-W) 2 /W 2  where (d) denotes the length of the normal extending from the outside end A of the cap treat T to the intersection point B on the surface of side wall, l denotes the distance between the point B and the point C of intersection of the production of the surface of the side wall with that of the outside surface of the cap tread T, GD denotes the depth of a groove with a slip sign which is located nearst to the outside when the tire is mounted on a vehicle and W denotes the ground contact width of the side section of the tire at the turning of the vehicle is set. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10244489-A (JP)
Title: Barrel tag removing device
Inventor: OZAKI SHOJIRO
IPC: B65C3/18
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To efficiently and reliably remove a tag by few people by rotatably placing a barrel on a barrel placing part, springing a barrel tag upward by a tag springing-up member, and constituting so as to cut its tag. SOLUTION: A barrel 1 is sent into a device in a condition where a barrel stopping means 4 exists in a barrel stopping position, and is placed on a placing member 17. Next, a fourth actuating cylinder 30 of a spring-up means 34 is actuated, and a springing-up member 37 is advanced toward a barrel tag together with a bracket 36. At the same time, a third actuating cylinder 29 of a pressing means 26 is actuated, and a pressing roller 32 is advanced. Then, the barrel 1 is raised to a prescribed position by a raising-lowering means. Here, a removing means 40 is put in a removing position, and a barrel tag is sprung up by the springing-up member 37, and at the same time, the barrel 1 is rotated by a rotary means 16, and the tag is cut by a fixed blade of a cutting member 46. In this way, the tag can be easily removed by few people.
Patent JP-H09213306-A (JP)
Title: Secondary battery with non-aqueous electrolyte
Inventor: SHOJI YOSHIHIRO
IPC: H01M4/133
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent slipping-off of a carbon material from a negative electrode caused by repetitive cycle of charging and discharging operations by specifying the component composition of a binder for negative electrode. SOLUTION: A binder consists of a mixture of polyvinyl acetate(PVAc) and polyvinyl pyrolidone(PVP) in a proportion by weight of 3:7 to 8:2. Accordingly the carbon material is not likely slipping off from the negative electrode when the charging and discharging cycle is repeated, so that the resultant battery is equipped with an excellent charge/discharge cyclic characteristic. The reason therefor is as follows; PVAc of soft nature is suitable for binding together of particles of carbon material and also binding of the carbon material with a negative electrode electricity collector but is likely to go in structural destruction with application of an external force at the time of rolling, etc., to lead to drop of the binding strength, while the PVP of rigid nature is not likely to make structural destruction even with application of external force but has a small binding force.  If the two sorts of polymers are used in combination in the specified mix proportion, they complement each other, so that a bond strength greater than a conventional binder can be obtained.
Patent JP-H11249730-A (JP)
Title: Plant monitoring device
Inventor: IWASAKI JUNJI
IPC: G06F3/0484
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To improve the visual impression degree and to surely and quickly grasp the state of a plant by displaying not only the start/stop state of a rotary device included in a flowchart but various states of the device such as the revolving speed and the temperature state of the device on the same symbol. SOLUTION: A process data input part 1 reads the measured data on the revolving speeds, temperatures and the opening degrees of turbines, boilers and valves which construct a plant and stores these data in a process data storing part 11. A rotor decision part 2 decides an animation display pattern of a variable symbol based on the process data stored in the part 11. A variable data display part 4 acquires the process data which are defined by a variable data definition file 41 and should be shown on a screen from the part 11 and also acquires the device state, i.e., an animation display pattern from a device display pattern table 43. Based on these acquire data, the screen display data are generated from a variable data display parts 42.
Patent JP-H05252966-A (JP)
Title: Production of red pigment from microalgae
IPC: A23L5/40
Filed: 1992-03-03
Abstract: PURPOSE:To produce a red pigment from microalgae. CONSTITUTION:A halophilic microalga, especially a platymonas is cultured to a stationary phase and the cultured body is recovered and treated with a solution of a low-molecular ammonium salt to effect the secretion of the accumulated pigment from the body. The platymonas is separated from the low- molecular ammonium salt solution and the pigment in the solution is separated and purified. Since the separated platymonas is free from damage, it is repeatedly usable for the production process of pigment.
Patent JP-H01221317-A (JP)
Title: Stabilization of 13,14-dihydro-15-ketoprostaglandins
Inventor: UENO TAKASHI
IPC: C07C405/00
Filed: 1988-02-26
Abstract: PURPOSE:To obtain a stabilized composition of the subject compounds having physiological activity, by converting the 13,14-dihydro-15-ketoprostaglandins and etherified cyclodextrins into an intimate mixture. CONSTITUTION:At least one of compounds expressed by formula I [formula II is formula III (Y1 is 0, 1 or 2 H atoms. or oxo groups), etc.; R1 is lower aliphatic hydrocarbon residue; R2 is (substituted)lower aliphatic hydrocarbon residue (substituent group is OH, halogen, etc.); Z is hydroxymethylcarbonyl, etc.] and salts thereof is brought into contact with etherified cyclodextrins (e.g., methylcyclodextrin or ethylcyclodextrin) in a solvent (e.g., water, methanol or ethanol) capable of at least partially dissolving at least one thereof and the solvent is then removed to provide an intimate mixture.
Patent JP-H11243565-A (JP)
Title: System and method for changing service class in key telephone set
Inventor: NARISHIMA KOICHI
IPC: H04Q3/58
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the forgetting of releasing change, after service class changing operation. SOLUTION: This system is provided with a password storing means 16 for coordinating and storing a telephone number and a password which has been set previously to respective key telephone sets 2-1 and 2-N and the connecting terminal number of a telephone set interface part 13, a service class information storing part 17 for coordinating and storing the password and a service class including call-originating regulation, a main storing part 15 for housing a control program controlling the entire of the key telephone set, and CPU 14 which controls the entire of the key telephone set, based on the control program and controls the key telephone set connected to a connection terminal number inputted by the function of a service class corresponding to the inputted pass word by referring to the part 17 to operate,  when a previously fixed service access code is inputted from the part 13 and then is different from a password corresponding to a connecting terminal number.
Patent JP-H08242358-A (JP)
Title: Image processor
Inventor: RAO GURURAJIYU
IPC: H04N1/00
Filed: 1995-03-06
Abstract: PURPOSE: To easily remove or suppress an unnecessary area of which copying is unnecessary in an original image at the time of forming a copied image of the original image. CONSTITUTION: A feature value calculating part 3 reads out an original image from a picture input part 1, detects a rectangular area (object) to be physically and logically connected from the read image and calculates the feature value of the object and unnecessary area information necessary for detecting an unnecessary area. An unnecessary area identifying part 5 compares the feature value of each detected object with unnecessary area identifying reference information formed based upon the unnecessary area information and detects whether the object is an unnecessary area or not. An output processing part 8 executes processing for removing or suppressing the detected unnecessary area by a specified method. An output image storing part 9 stores the processed result and an image output part 10 prepares a copied image of the original image based upon the stored image.
Patent JP-S52128080-A (JP)
Title: Junction-type field effect transistor
Inventor: SAKAI KIYOSHI
IPC: H01L29/06
Filed: 1976-04-20
Abstract: PURPOSE: To obtain J-FET which features high voltage resistance between drain and gate with large mutual conductance, by setting the impurity density of the channel region than other regions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05250765-A (JP)
Title: Recorder/reproducer
Inventor: HARAGUCHI HIDEO
IPC: G11B15/10
Filed: 1992-03-03
Abstract: PURPOSE:To make it possible for a specific user to gain access only within a specific range. CONSTITUTION:A decision is made whether a start keyword has been registered upon insertion of an IC card 20 and an operation menu is displayed on a control panel 14 if the start keyword has been registered. Only a content of the operational menu allowable for each user is displayed on the control panel 14. When a switch for selecting thus displayed operational menu is turned ON, a predetermined function is set and stored in a RAM 12 and the IC card 20. Various operations are then executed according to a conventional processing program. Upon finish of the operation, the IC card 20 is drawn out and managed by individual user. According to the constitution, accessible user can be limited and accessible range can also be limited for each user.
Patent JP-S61205896-A (JP)
Inventor: MORI NOBUYUKI
IPC: G21C17/10
Filed: 1985-03-08
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-H02283701-A (JP)
Title: Polysaccharide containing organosiloxane
Inventor: ROBAATO ERU BIRUMAAZU
IPC: A61K31/56
Filed: 1990-02-28
Abstract: A polysaccharide graft polymer having the structure Sacch-O-(-G-)m-(M)n-1-M (I) in which Sacch- is a polysaccharide; m = 0 or 1; G is the residue of a polymerisable unsatd. monomer which is bonded to the polysaccharide by an ether or ester linkage; n is greater than 1; and M is the residue of one or more polymerisable, unsaturated monomers at least one of which is a siloxane-contg. monomer, which have been grafted to the polysaccharide or the Sacch-O-G polysaccharide deriv. by free radical polymerisation. Pref. in (I) G is derived from allyl glycidyl ether; and M has the structure in which Z = the residue of a polymerisable, unsaturated organic gp. which is bonded to the Si by a C-Si linkage; R1 = straight or branched 1-6C alkyl or alkenyl gp. or an aryl, aralkyl or alkaryl gp.; and R2 and R3 (same or different) straight or branched 1-6C alkyl or alkenyl or aryl, aralkyl or alkaryl gps. or alkoxides of straight or branched 1-6C alkyl or alkenyl gps. or aryl, aralkyl or alkaryl gps., or alkoxides in which R2 and R3 together for a cyclic structure of at least five members.