baber/WOPTO huggingface dataset:
Patent JP-H0960128-A (JP)
Title: One touch joint
Inventor: NAGAKI YOSHISHIGE
IPC: E04B7/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to join a first building structural member with a second building structural member swiftly and definitely by providing a mounting guide which fits in a mounting hole provided on the first building structural member, on the bottom of a base body of a male type joint piece. SOLUTION: A mounting guide 22b provided on the bottom of a receiving mount 22 is fitted in a mounting hole 111a of a roof beam 11. A male type joint piece is fixedly mounted at a specified position arranged for the roof beam 11. A cylinder 41 of a female joint piece fixedly mounted on a frame 31 of a roof unit 3 is locked with a clamp 21 of the male piece joint fixedly mounted on the roof beam 11. The roof beam 11 and the frame 31 lock insertingly the male joint piece and the female joint piece simultaneously and positioned at a proper installation position mutually. This construction makes it possible to execute positioning work of the roof beam 11 and the frame 31 swiftly and definitely.
Patent JP-H1169670-A (JP)
Title: Stator core
Inventor: MURAKAMI TOSHIAKI
IPC: H02K1/18
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a stator core which can keep its high mechanical dimensional precision and avoid the increase of a magnetic reluctance caused by the extention of a cut part without using a frame with a special construction. SOLUTION: A stripe back yoke 21 having a plurality of teeth 22 is bent at bending parts 23 positioned between the teeth 22 to be deformed into an annular form and housed in a cylindrical frame 11 to form a stator core. In the annularly deformed state, the outer diameter of the back yoke 21 at a part 23b corresponding to the tooth 22 of its other long side part is larger than the outer diameter of the back yoke 21 at a position 23b.
Patent JP-H0667351-A (JP)
Title: Film unit provided with lens
Inventor: MURAMATSU KATSUJI
IPC: G03B17/04
Filed: 1992-08-17
Abstract: PURPOSE:To easily and surely obtain WV(wide) printing which is excellent in aspect ratio as a low cost. CONSTITUTION:Saw-like projecting and recessing parts 20a and 20b are formed on the upper and the lower edges of an aperture 20, and an effective image frame surrounded by the tops of the parts 20a and 20b and right and left short sides in an exposure aperture for the WV printing whose aspect ratio is 1.78. The saw-like projecting and recessed part is imprinted on a negative exposed through the aperture 20 on a long side, so that it is easily judged to be the negative for the WV printing.
Patent JP-S6194808-A (JP)
Title: Car height regulating method
Inventor: TANAKA TSUNEO
IPC: B60G17/015
Filed: 1984-10-17
Abstract: PURPOSE:To enable regulation of car height with high precision to prevent the occurrence of erroneous regulation, by a method wherein, when a car height value determined by averaging processing is outside a previously set proper car height value region, a compressor or an exhaust valve is actuated. CONSTITUTION:A car height sensor 1 is attached to a suspension 4, and a compressor 2 is driven by a motor 5. By means of an output signal which is computed by a controller 8 based on an output from the sensor 1, the motor 5 or an exhaust valve 3 is selectively operated and controlled. Provided the sampling time of a car height is set to 500msec and a car height averaging time is set to 5sec, car height is computed 10 times during a time between present and past. As described above, even if a car height is fluctuated resulting from the suspension (4)'s receipt of vibration during running, the car height values, exceeding a proper car height value, of car height values computed during a specified time are averaged for processing to discriminate a car height value, and this regulates a car height.
Patent JP-H1142742-A (JP)
Title: Bag structure for packing fluoroplastic material
Inventor: KAWACHI MASAHARU
IPC: B32B27/18
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a bag structure for packing a fluoroplastic material capable of effectively preventing electrification while preventing the coloration of the fluoroplastic material at the time of hot molding. SOLUTION: In a bag structure for packing a fluoroplastic material composed of a plastic bag-like article for packing the fluoroplastic material, a nonionic surfactant having a hydrophobic segment comprising a 3-4C poly(oxyalkylene) unit and a hydrophilic segment comprising a poly(oxyethylene) unit is present on the baglike inside surface coming into contact with the fluoroplastic material of the plastic bag-like article.
Patent JP-S6199955-A (JP)
Title: Photo-electro-magnetic recording medium
Inventor: TAKAYAMA SHINJI
IPC: H01F10/12
Filed: 1984-10-19
Abstract: PURPOSE:To obtain a high reproducing C/N by making a compensating temperature higher or lower than a curie temperature, also setting the difference to <=100 deg.C, and also making a photo-electro-magnetic recording medium contain tellebium and cobalt of a specified quantity, and forming its balance by iron. CONSTITUTION:In a photo-electro-magnetic recording medium which has an axis of easy magnetization in the direction vertical a film surface, and is an amorphous rare earth-ion group compound, a compensating temperature is made higher than a curie temperature of lower than the curie temperature, also its difference is set to <=100 deg.C, and also the photo-electro-magnetic record ing medium is constituted so that it consists of 24-30% tellebium and 7-16% cobalt, and iron substantially as the balance, and abounds in an iron group element comparing with a compensating composition. In this way, a high C/N value which scarcely has a modulation noise is obtained.
Patent JP-S6198230-A (JP)
Inventor: KUBOTA KAZUHIRO
IPC: A47L9/02
Filed: 1984-10-19
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-H0563906-A (JP)
Title: Picture reader
Inventor: TAKASE OSAMU
IPC: H04N1/04
Filed: 1991-08-29
Abstract: PURPOSE:To attain reading with high quality and higher resolution and with less production of noise from three components of a color picture signal. CONSTITUTION:A light resulting from scanning a face of an original 2 and reflected therein is collected by an image forming lens 3 and made incident on a photoelectric conversion element 6. An electric signal in response to the reflectance of the original 2 is detected as a power supply and picture information is obtained thereby. The photoelectric conversion element 6 on which three kinds of read picture elements having different spectral distribution are arranged in a line sequentially is provided and optical low pass filters 4, 5 are provided to a front face of the photoelectric conversion element 6. A null frequency of low pass filters 4, 5 in the main scanning direction is set at least to 1/3 and 2/3 of the picture element pitch of the photoelectric conversion element 6.
Patent JP-H0769420-A (JP)
Title: Article conveying device
Inventor: TERADA SHOICHI
IPC: B65G47/40
Filed: 1993-09-02
Abstract: PURPOSE:To provide an article conveying device which can convey articles to the next process at high speed while separating them by the fixed quantity and with fixed attitude, and has the relatively simple structure, and dispense with any adjustment. CONSTITUTION:An endless traveling body 12 is stretched between a pair of rotors 10, 11 parallely and horizontally arranged, and wherein at least one of rotors is rotational-driven, and a plurality of rectangular article separating feeder pieces 20 are linearly and successively arranged on the outer peripheral surface of this endless traveling body 12 along the traveling direction of the endless traveling body 12, and article inserting recessed parts 21 having the shape matched to the outer shape of the article to be conveyed, and opening outward are provided between respective mutually adjacent article separating feeder pieces 20, 20.
Patent JP-H01113462-A (JP)
Title: Flame resistant polyetherimide-soloxane polyetherimide copolymer blend
Inventor: JIYON ANDORIYUU ROTSUKU
IPC: C08L87/00
Filed: 1988-09-02
Abstract: PURPOSE: To provide the polymer blend which has extremely low flame resistance and is applicable to melt working and thermoforming technique by incorporating a specific copolymer for intensifying impact resistance and a specific polymer for suppressing specific combustibility into a polyetherimide.  
     CONSTITUTION: This improved melt working blend consists of the amt. effective for suppressing the combustibility of the polymer blend consisting of (A) the polyetherimide having the repeating unit of formula I [T is -O-, -O-Z-O- (the bivalent bonds of these groups exist in 3, 3' position, 3, 4' position, 4, 3' position and 4, 4' position and Z is formula II, formula III, formula IV or the like), R is 6-20C arom. hydrocabon group or its halogenated deriv. 2-20C alkylene, 3-20C cycloalkylene or the like] and (B) the repeating unit of formula I and the repeating unit of formula V (T is described above, (n) and (m) are each 1 to 10) and (C) an amt. effective for suppressing the combustibility of a perfluorocarbon polymer (e.g. polytetragrafluoroethylene, etc.). Such blend is extremely low in the combustibility and is, therefore, particularly suitable for the construction of various kinds of panels and parts for the interior finishing of aircraft. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6278487-A (JP)
Title: Ball screw type pump
Inventor: FUKADA TERUO
IPC: F04C2/107
Filed: 1985-09-30
Abstract: PURPOSE:To minimize starting torque by constituting such that a screw shaft is rotated by utilizing the rolling movement of balls relative to an outer housing, and a space between guide grooves and a spiral groove is divided by the balls into compartments in which fluid is confined and sent forth. CONSTITUTION:When a screw shaft 3 is rotated, a starting end 22 of a guide groove 24 of an outer housing 2 coincides with a starting end 27 of a spiral groove 26, and of the balls 30, the one on the far right is retrieved on one rear side end of a ball circulation passage 31. Fluid 32 introduced from a fluid inflow port 9 into a chamber 6 flows to the guide groove 24 and the spiral groove 26 to be sent forth. Accordingly, number of parts sliding under loads can be reduced and the torque can be minimized, thereby enabling smooth pump operation.
Patent JP-S6373206-A (JP)
Title: Structure for storing excess length in optical fiber connection box
Inventor: KUMAMOTO NORIKATSU
IPC: G02B6/24
Filed: 1986-09-16
Abstract: PURPOSE:To perform works such as connection, maintenance, and inspection with a good workability by putting a first storage sheet for storage of an optical fiber unit excess length part and a second storage sheet for storage of an optical fiber strand excess length part one over the other as storage sheet layers independent of each other. CONSTITUTION:For the optical fiber unit 3 divided at the front end of an optical fiber cable 2, the first storage sheet 20 for storage of the excess length part of the optical fiber unit 3 and the second storage sheet 30 for storage of the excess length part of an optical fiber strand 4 divided at the front end of the excess length part of the optical fiber unit 3 are put one over the other as storage sheet layers independent of each other. Thus, the optical fiber strand 4 is prevented from twining round the optical fiber unit 3, and the workability of connection, maintenance, inspection, etc., is not degraded even in case of the optical fiber cable provided with a multicore collective optical fiber unit like a six-core collective optical fiber unit.
Patent JP-S59108406-A (JP)
Title: Coaxial slot array antenna
Inventor: AKETOSHI TOSHIMI
IPC: H01Q21/08
Filed: 1982-12-14
Abstract: PURPOSE:To obtain an electronic wave radiating beam with a strong directivity and to attain miniaturization by locating slots drilled axially on an outer conductor of a coaxial line at a prescribed interval on a prescribed line. CONSTITUTION:A coaxial slot array antenna 10 is constituted by drilling the slots 13, 13... of a desired number on the outer conductor 12 of the coaxial line 11 coaxially at a prescribed interval (l) and winding a coaxial line 11 in the form of solenoid so as to locate the slots 13, 13... on a prescribed line 14 at a prescribed interval (d). Since the slots 13 are formed to shield a wall current of the outer conductor of the coaxial TEM mode, an electromagnetic wave is radiated. Further, when the phase of a radiated field from the adjacent slots 13, 13... is in-phase mutually, the radiated beam is generated in the direction orthogonal to a plane formed by the slot array and when the phase is shifted slightly regularly, the wave is radiated at an angle different from the orthogonal direction.
Patent JP-H1057067-A (JP)
Title: Identification and detection of bacterium with flagellin gene
Inventor: ONISHI KOHEI
IPC: C12Q1/68
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To simply and accurately identify a bacterium capable of playing an important role in medicines, various industrial regions and environmental protection by using a base sequence of a flagellin gene. SOLUTION: A bacterium is identified with a base sequence represented by formula I or II of a flagellin gene. Furthermore, the base sequence is a partial base sequence capable of coding an amino acid sequence sandwiched between an amino acid sequence represented by Ilc-Asn-Ser-Ala-Lys-Asp-Asp and an amino acid sequence represented by Asp-Phe-Ala-Ala-Glu-Thr-Ala or Asp-Tyr-Ala-Thr-Glu-Val-Ser on at least a flagellin protein.
Patent JP-H0962148-A (JP)
Title: Copying device
Inventor: TANIGAWA TATSUYA
IPC: G03G21/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To improve the use convenience when power supply is turned on again after a power supply was automatically turned off and to achieve an excellent power saving effect, by controlling to turn off the power supply after exhausting a remaining sheet of paper in a copy device in the case of an interrupted state. SOLUTION: When a present time timed by a clock IC 63 coincides with a set time for power supply off memorized in RAM 62, the state of an operation flag and a main motor are examined. And, if an operation panel is being operated or a copying machine is working, these ends are waited for and the state of the copy interruption flag is judged. When the copy machine is in an interrupting state, it is examined whether or not a sheet of paper or a copy of an original is left on the original platen or in the middle tray, and if a sheet or an original is left thereon, a picking up roller or the original transporting belt, etc., provided in the neighborhood of the middle tray are driven, and these are forced to be exhausted before the power supply of the copy machine is turned off.
Patent JP-H0880611-A (JP)
Title: Ink jet printer
Inventor: HAYAKAWA TAKESHI
IPC: B41J2/175
Filed: 1994-09-13
Abstract: PURPOSE: To contrive printing with a stably high printing quality and perform a high-reliability printing. CONSTITUTION: An ink jet printer comprises a head block 1 provided with an ink jet printing head 16 and a control device controlling the drive of the printing head. The head block 1 incorporates a drive circuit board 12 for generating a drive signal for the printing head 16 and a drive signal correction circuit board 14 electrically connected to the drive circuit board to be supplied with the drive signal from the drive circuit board for correcting the drive signal correspondingly to the characteristics of the printing head and supplying the same to the printing head. The control device incorporates a control circuit board controlling the drive of the printing head 16 through the drive circuit board and the drive signal correction circuit board.
Patent JP-S6199715-A (JP)
Title: Ball joint
Inventor: IWASE TAKAHIRO
IPC: F16C11/08
Filed: 1984-10-18
Abstract: PURPOSE:To prevent corrosion of an aluminum socket by performing caulking and retaining work by the socket via a resin layer so as to prevent occurrence of potential difference characteristic of contact of dissimilar metals. CONSTITUTION:The caulking and retaining portion 12a of a socket 12 extends up to an end which is caulked to the part of a resin layer 30 shaped around the edge part 14a of a plug 14. The dissimilar metals of both the caulking and retaining portion 12a of the socket 12 and the plug 14 which is shaped out of steel have an insulator of the resin layer 30 placed therebetween so that the metals can be insulated from each other. Even if mud including water might be adhered to the caulking and retaining portion A, any potential difference therebetween will not be generated. The caulking and retaining portion 12a of the socket 12 which is shaped out of aluminum will therefore be prevented from corrosion.
Patent JP-H0559638-A (JP)
Title: Controller for picking in jet loom
Inventor: SUZUKI FUJIO
IPC: D03D47/30
Filed: 1991-08-29
Abstract: PURPOSE:To accurately make the weft yarn arrival angle in a picking terminal coincide with the target arrival angle. CONSTITUTION:Weft yarn (Y), taken out or a weft yarn length measuring and storing device 1, unwound and picked by jetting action of a picking main nozzle 2 is sensed with a weft yarn sensor 3 installed at the picking terminal. The weft yarn, taken out of the device 1 and unwound is sensed with a weft, yarn unwinding sensor 7. The unwinding angle in the first winding is computed based on the unwinding sensed signal of the first winding obtained from the sensor 7 by a weft yarn unwinding angle arithmetic unit 16 to output the resultant angle to a reference unwinding angle setter 13 and a comparative arithmetic unit 14. The movement average value of the sensed weft yarn unwinding angles of many times is set as the reference weft yarn unwinding angle with the setter 13 and inputted to the arithmetic unit 14 to output a deviation of the reference weft yarn unwinding angle from the sensed weft yarn unwinding angle to a jetting angle compensating circuit 15, which controls a closing valve angle of a solenoid opening and closing valve (Vm) for controlling the air feed to the picking main nozzle 2 based on the deviation.
Patent JP-S59111164-A (JP)
Title: Electrophotographic ferrite carrier
Inventor: IIMURA TSUTOMU
IPC: C01G49/00
Filed: 1982-12-15
Abstract: PURPOSE:To obtain the titled carrier having superior image sharpness and long life by heat-treating a ferrite obtained by substituting a metal of a hexagonal ferrite represented by MeFe12O19 (Me being Ba, Pb, or Sr) for a monovalent or higher valent metal. CONSTITUTION:The hexagonal ferrite represented by MeFe12O19 (Me being Ba, Pb, or Sr) the metal of which is substd. for a monovalent or higher valent metal, the ferrite of Ba2Me2Fe24O42 or Ba2Me2Fe28O48 a part of Ba and/or Me of which is sustd. for a monovalent or higher valent metal is obtained by weighing a proper amt. of materials and mixed. The powder mixture is calcined, pulverized, granulated, burned at 1,100-1,400 deg.C, and finally heat-treated at about 700 deg.C for about 2hr in an atm. of N2 to obtain the intended electrophotographic ferrite carrier having 10<2>-10<13>OMEGA-cm resistivity, >=10emu/g saturation magnetization, and >=10mu magnetic permeability.
Patent JP-S6462919-A (JP)
Title: Duty controlled pulse generating circuit
Inventor: AKAZAWA AKINORI
IPC: H03K23/66
Filed: 1987-09-02
Abstract: PURPOSE:To generate a duty control pulse with high accuracy by a digital element circuit by supplying an output of a clock signal counter to a duty ratio decoder and a frequency decoder to apply logic operation to outputs of both the circuits. CONSTITUTION:When a reset signal of a counter 1 changed from a low level to a high level and the reset state is released, and a clock signal is inputted for a prescribed period, the output of a binary counter 1 is increased synchronously with the clock signal. In such a case, a preset duty ratio and a decode value corresponding to the frequency are set to a duty ratio decoder 2 and a frequency decoder 3 in this case. When the output of the counter 1 is coincident with the decoded value or exceeds the decode value or goes down therefrom, the output of the decoders 2,3 is changed. The output signal A of the decoder 2 and the signal C being the result of 1/4 frequency division of the output signal B of the decoder 3 are ANDed by an AND circuit 5 to obtain an output D. Thus, the duty control pulse with high accuracy is generated.
Patent JP-H0767434-A (JP)
Title: Gear case-attaching structure of mower
Inventor: SAMEJIMA KAZUO
IPC: A01D34/76
Filed: 1993-09-03
Abstract: PURPOSE:To provide a gear case-attaching structure of a mower capable of sufficiently exhibiting vibration absorbing effect on vibration in every directions while suppressing a gear case from largely changing by change in load. CONSTITUTION:In a mower attaching a gear case 6 provided with a longitudinal input shaft 11 for receiving power from a main machine by shaft transmission and a vertical output shaft 8 for blade driving to a bracket 13 on a mower deck 1, the gear case 6 is arranged between a pair of lateral brackets 13 and the bracket 13 is connected to the gear case 6 by bolts 14 and 18 inserted sideways and simultaneously, a cylindrical rubber vibration insulator 16 externally fitted to bolts 14 and 18 is inserted into space between these bolts 14 and 18 and the gear case 6.
Patent JP-H04104088-A (JP)
Title: Apparatus for shutting down nuclear reactor
Inventor: TAKAHASHI HIDEJI
IPC: G21C9/02
Filed: 1990-08-23
Abstract: PURPOSE:To enhance the safety of a nuclear reactor by automatically applying a current of inverse polarity to the exciting system due to a sub-coil in the case of the trouble of the exciting system due to a main coil. CONSTITUTION:When the supply of an exciting current becomes stable by the trouble of a main DC power supply apparatus 19a, it is detected that the voltage of a power supply is lost or becomes unstable and an alarm to the effect that the main DC power supply apparatus 19a gets out of order is generated. In this case, the auxiliary DC power supply apparatus 19b, auxiliary exciting cable 18b and sub-coil 14b of a backup system are immediately set to an operative state and an electromagnet 3 is excited in inverse polarity and, therefore, the residual magnetism of an armature 1 is rapidly eliminated and the scrum of a nuclear reactor is certainly executed.
Patent JP-S60112143-A (JP)
Title: Rom specifying next address
Inventor: NAKAJIMA YASUHIRO
IPC: G06F9/26
Filed: 1983-11-22
Abstract: PURPOSE:To reduce the area of an LSI chip and the cost of a computer by using a next address specifying ROM which can minimize the number of ROM transistors which are necessary for the number of program steps. CONSTITUTION:The entire 256 combinations of eight bits totaling an OP, a GR and an XR which store data specifying operation instructions such as an arithmetic are assigned in an address 12 and arranged in OP, GR and XR areas. The next address connecting instructions consisting of assigned eight bits in the order of a program step is encoded and arranged in an AD1 and an AD2. When a specified value of a bottom register 13 is 0, a transistor gate 15 opens. When a specified value of the bottom register 13 is 1, a transfer gate 16 opens. Accordingly, outputs of the AD1 and the AD2 are outputted to the address 12. In such constitution, the number of transistors storing programs can be remarkably reduced.