baber/WOPTO huggingface dataset:
Patent JP-H07223588-A (JP)
Title: Mother ship assistance type main/subsidiary underwater working machine
Inventor: KURIOKA KATSUHIKO
IPC: B63C11/00
Filed: 1994-02-08
Abstract: PURPOSE:To adjust the position of a subsidiary underwater working machine in three- dimensional form, by installing a propulsion machine and an inverted Y-shaped arm on a main underwater working machine and connecting three towing cables driven out from the top end of each arm with the upper end and the left/right ends of the subsidiary underwater working machine. CONSTITUTION:Each small output propulsion device 2a is installed on the front/rear end surface and the left/right side surface of the main body 2 of a main underwater working machine 1 which permits the self navigation and towed navigation, and on the top surface and the left/right side surfaces of the main body 2, the lateral symmetrical type inverted Y-shaped bulging-out members consisting of a cylindrical top bulging-out member 3 which extends upward, right side bulging-out member 4 which extends right downward and a left side bulging-out member 5 which extends left downward are arranged. At the front part of the subsidiary body 7 of a subsidiary underwater working machine 6, the rear end parts of the cables 8-10 for towing which are driven out from the bulging-out members 3-5 of the main underwater working machine 1 are connected. Further, also a cable 061 for communication and power supply which is driven out from the rear end surface of the main underwater working machine 1 is loosely connected with the subsidiary underwater working machine 6, and a TV camera 11, etc., for self position detection are arranged at the rear part of the subsidiary underwater working device 6.
Patent JP-H04249151-A (JP)
Title: Treating method
Inventor: KOBAYASHI TAKASHI
IPC: B32B27/12
Filed: 1991-02-05
Abstract: PURPOSE:To improve water resistance, washing resistance, etc., without conducting complicate operation by compounding a water-soluble chitosan derivative with fibers, paper, plastics, etc., and imparting water resistance to the derivative. CONSTITUTION:Chitosan used is the deacetylation compound of chitin as one natural polymer, and is a basic polysaccharide employing 2-amino-2-deoxy-D- glucose as one building block. Fibers, paper, plastics, etc., are treated with the aqueous solution A of chitosan, and treated with the aqueous solution B of a water-soluble urethane prepolymer having a carbamoyl sulfonate group at a molecular terminal. Fibers, paper, plastics, etc., may be treated with the aqueous solution B first and treated with the aqueous solution A as the treating method.
Patent JP-H06246117-A (JP)
Title: Method for recovering and removing algae and green powder
Inventor: NAKAMURA YASUSHI
IPC: B01D41/04
Filed: 1993-02-24
Abstract: PURPOSE:To easily recover and remove algae and green powder at a low cost by using a ceramic perforated body having a three-dimensional network structure as a filter medium, adsorbing large fibers on the surface of this filter medium and sticking small-diameter materials in porous labyrinth, then burning these materials. CONSTITUTION:The ceramic perforated body 1 which has the three-dimensional network skeleton structure or the three-dimensional network porous structure, such a nonwoven fabric-like structure irregularly intersected with fibers and is formed with holes 3 by three-dimensional entanglement of skeleton 2 is used as the filter medium. The large fibers 4 are adsorbed on the surface and accumulate thereon if water 8 contg. the algae and green powder is passed through the ceramic perforated body 1. A degradation in filtration capacity is then resulted. The ceramic perforated body is removed outside the line and the large fibers 4 on the surface are peeled 5 at this time. On the other hand, the small-diameter materials stick to the inside of the ceramic perforated body 1 and, therefore, the deposits are burned and dried by heating 6 the perforated body 1 or applying hot air thereto and thereafter, the residues are removed by suction 7.
Patent JP-2000234330-A (JP)
Title: Joint structure of steel sheet pile and construction method
Inventor: TANABE SHIGEO
IPC: E02D5/08
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To form a wall body having high water stop performance by gripping the lower end of a long size material by a gripping means arranged on the lower end of a pipe body. SOLUTION: A lower side wedge 44 and an upper side wedge frame 43 are arranged in a prescribed height of a lower end part of lip groove shape steel 30. The upper end of a steel pipe 41 is gripped and hung up by a gripping part 40 of a press-in device, the steel pipe 41 is hund down, and face plates 42, 42 are allowed to abut to the upper side wedge frame 43. Next, when applying downward force to the upper end of the steel pipe 41 as an arrow P1 by the press-in device, the force is transmitted to the upper side wedge frame 43, and force as an arrow P3 is transmitted to the lip groove shape steel 30 from the upper side wedge frame 43.  Compressive stress acts only on a section L up to the lower side wedge 44 from a surface of the ground 50 in the lip groove shape steel 30 by this force, and since a bucking span of the lip groove shape steel 30 is remarkably shortened than one extending to the total length of a conventional long size member, buckling of the lip groove shape steel at driving time can be prevented.
Patent JP-S52118462-A (JP)
Title: Synthesis of 2,2',5',2"-terthienyl
Inventor: ASANO TAKASHI
IPC: C07D409/14
Filed: 1976-03-30
Abstract: PURPOSE: To obtain the title compound, a nematocial composition contained in marigold, in good yield from 2-acetylthiophene and trimethylsilane through a few steps. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62195261-A (JP)
Title: Preparation of bean curd
Inventor: SUGITANI ISAMU
IPC: A23L11/00
Filed: 1986-02-19
Abstract: PURPOSE:To prepare a bean curd having excellent taste and smooth texture with extremely low void content and giving smooth feeling to the palate, by preparing an emulsion curd containing separated soybean protein and water, etc., at specific ratios and subjecting the curd to hydration, heat-treatment and addition of a coagulant. CONSTITUTION:An emulsion curd containing (A) separated soybean protein, (B) water and (C) oil at an A:B ratio of 1:3.5-6 is prepared. The curd is hydrated to an A:B weight ratio of 1:8-14, heated at 75-85 deg.C for 1-30min, added with a coagulant and coagulated by leaving at rest to obtain the objective bean curd. The defoaming is carried out at an arbitrary stage, preferably after the preparation of the emulsion having A:B ratio of 1:8-14.
Patent JP-H02215756-A (JP)
Title: S-substituted-benzaldehyde thiosemicarbazone-7,7,8,8-tetracyanoquinodimethane complex salts and production thereof
Inventor: KURIHARA HIROYUKI
IPC: C07C337/08
Filed: 1989-02-15
Abstract: NEW MATERIAL:The compound of formula I (R is 1-6C alkyl; m is positive number corresponding to the molar number of neutral 7,7,8.8- tetracyanoquinodimethane included in 1mol of the complex salt and is 0.5-1.5). EXAMPLE:S-methyl-benzaldehyde thiosemicarbazone.quaternary ammonium.7,7,8,8-tetracyanoquinodimethane complex salt. USE:Organic semiconductor useful as an electrically conductive material in the field of electronic apparatus and electronic material. PREPARATION:The compound of formula I can be produced by reacting an S-substituted-benzaldehyde thiosemicarbazone.quaternary ammonium salt of formula II (X is halogen) with 7,7,8,8-tetracyanoquino-dimethane of formula III preferably in an inert gas atmosphere in a solvent such as acetonitrile at the boiling point of the solvent.
Patent JP-H09226222-A (JP)
Title: Image forming apparatus
Inventor: TOYAMA TETSUYA
IPC: B41L13/04
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To simply form an image such as a continuous sentence irrespective of the size of a recording sheet by forming a perforated image by heat or light at a thermally or optically plastic lengthy film at the upstream side in a conveying direction, and coating the sheet with ink via the image at the downstream side in the conveying direction. SOLUTION: A coating roller 27 pushes a thermoplastic film 33 from an opening 33 to a platen roller side by rotating a base plate 20, and thereby the roller 27 holds the film 33 to slightly bring it into pressure contact with the recording sheet on a platen roller. On the other hand, a head 24a is slightly brought into pressure contact with a receiving plate 29 in the state of holding the film 33. At this time, a conducting command responsive to print data is simultaneously sent from a head conducting driver to the header 24, and the head 24a heating in response to the command forms a hole responsive to the data. The formed hole is moved to the roller 27 side by the conveyance of the film 33.
Patent JP-H05229218-A (JP)
Title: Page printer
Inventor: ICHIKAWA TOSHIYUKI
IPC: B41J29/20
Filed: 1992-02-24
Abstract: PURPOSE:To print printing data on printing paper having the designated size and simultaneously a center mark at the central position of the paper. CONSTITUTION:When printing data is received from outside and, at the same time, the printing command of center mark is received, the number of lines corresponding to said paper size is selected from a setting table 30. Further, the number of lines of data printing is counted by a center mark printing circuit 28. When the number of printing lines becomes equal to the selected number of lines, the circuit outputs the printing data of center mark to a laser scanning unit 5 for printing.
Patent JP-S60180629-A (JP)
Title: Joining method of two members
Inventor: SAWAHATA KAZUO
IPC: B21K25/00
Filed: 1984-02-29
Abstract: PURPOSE:To fix tightly both members to each other by fitting annular projections formed on a thin-sheet member to annular grooves formed in the end face of a thick-sheet member and plastically press-deforming a central projection formed by the annular grooves. CONSTITUTION:Annular grooves 1c perpendicular to the end face of a thick- sheet member 1 are previously formed in said face by plastically pressing work. A central projection 1d is simultaneously formed in one body by said work. On the other hand, annular projections 2b having each a stepped part 2a at its front- end inner-diameter part, are formed at the base part of a thin-sheet member 2 by burring work. Next, after fitting the projections 2b to the grooves 1c, the head face of central projection 1d is pressed by a die. Then the projection 1d is plastically deformed so as to fill up the gaps between it and the projections 2b, and is joined locally and tightly to the circumferences of stepped parts 2a.
Patent JP-H09231328-A (JP)
Title: Ic memory card counter initialization method
Inventor: INADA MAYUMI
IPC: G06K17/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the illegal use of an IC card by mischief by enabling once execution of re-initialization instruction of a counter for counting after forming a re-initializing condition. SOLUTION: When a card is judged to be true as the result of card authentication, a rechargeable flag on a terminal side is turned on to be in a rechargeable state (S34). When the card receives a recharging instruction, the recharging instruction is executed to initialize the counter (S35 and 36) to turn off both of a terminal authenticated flag and a rechargeable flag to be in a card recharging execution impossible state. On the other hand, the chargeable flag on the terminal side is turned on to be in a rechargeable state, card recharging execution is made impossible though an instruction excepting for a recharging instruction is given. After forming the initializing condition, initialization is executed only once like this and only when a first instruction after the forming of the re-initialization condition is the recharging instruction, initialization is executed.
Patent JP-H11320236-A (JP)
Title: Rotary cutting tool head for processing rubber surface
Inventor: BOXBERG DIETMAR
IPC: B23C3/04
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool to process a rubber surface, which can be handled easily, be used safely for a long period of time, and can reduce the noise trouble. SOLUTION: A rotary cutting tool head has throwaway tips or cutting tools in ring form for processing a rubber surface, wherein the tips or tools in ring form are provided on the peripheral edge of a disc having a diameter of 200-800 mm, and the disc rotates at a speed of 5000 rpm or less to generate a cutting speed of 10-100 m/sec (preferably 20-60 m/sec). It is perferable that the number of tips or tools in ring form is no less than six, in particular between 10 and 30.
Patent JP-H02216937-A (JP)
Title: Transmission controller
Inventor: OGURA TOSHIHIKO
IPC: G06F13/00
Filed: 1989-02-17
Abstract: PURPOSE:To eliminate both the bus access bottle neck and the memory access bottle neck that prevent the high speed transmission of data and to attain a high speed data transmission system having the high effective transmission efficiency by separating a transmission buffer memory from a reception buffer memory. CONSTITUTION:The buffer memories 2 and 3 are prepared for accesses received from the transmission/reception system transmitting circuits independently of each other. Thus both transmission and reception accesses are never given to the same memory. The memory 3 connected to the reception system transmission circuit receives the accesses from the reception system transmission circuits 6 and 7 and a transmission control processor 1 only. In the same way, the access frequency is also reduced to the memory 2 connected to the transmission system transmission circuit. The system bus of the processor 1 receives the access of the processor 1 only, and therefore the access frequency is reduced to the system bus. As a result, the availability of the processor 1 is improved and at the same time the effective transmission efficiency is improved in a high speed data transmission system.
Patent JP-2000234304-A (JP)
Title: Construction method for antislipping pavement
Inventor: KAWAHARA SATORU
IPC: E01C11/24
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To shorten a construction period by spraying an aggregate by a device for spraying powder/grain together with gas simultaneously when forming a paint film by applying a quickly-curing resin on a backing, dispersing the aggregate on the paint film before gelatinizing the resin. SOLUTION: A primer such as a moisture-curing urethane primer is applied on an execution work surface 1 of mortar and concrete to form a primer layer 2. Next, a two-liquid quickly-curing urea urethane resin is applied on the primer layer 2 to form a base layer 3. Next, the two-liquid quickly-curing urea urethane resin having gelatinization time not more than about 30 sec is sprayed and applied on the base layer 3 by a spray gun SG to form a paint film 42. At the same time, an aggregate 41 being an antislipping member is uniformly dispersed and sprayed on the paint film 42 before gelatinizing the resin by using a device AB for spraying powder/grain together with gas to cure the resin to form a nonslip layer 4 to thereby shorten a construction priod.
Patent JP-H06253200-A (JP)
Title: Automatic focus adjustment system for infrared ray camera
Inventor: TAJIMA MASAMI
IPC: G03B41/00
Filed: 1993-02-25
Abstract: PURPOSE:To perform driving control of the lens system and to smoothly perform the operation at the time of driving by judging the focusing by a picture signal by the use of an electronic circuit regarding the automatic focus adjustment system in the infrared ray camera. CONSTITUTION:The high-pass component of an electric signal from an infrared ray detection section 2 is extracted by an filter 3 for extracting the space frequency component for a infrared ray camera section obtaining the two-dimensional infrared ray picture signal by the scanning in the vertical direction of the infrared ray detection element of the infrared ray detection section 2 placed on an image forming surface of a lens system 1, and by the deflection and scanning in the orthogonal direction to the scanning of the lens system 1. An arithmetic section 4 detects the increasing state of the high frequency component and generates a signal showing the focusing state. A lens system movement mechanism 5 moves the lens system 1 according to the output of the arithmetic section 4. The control is performed constantly so that the infrared ray image of the infrared ray detection section 2 is focused. Further, the speed control, stop control, and prediction control is performed at the time of moving the lens system 1 and the operation is made smooth.
Patent JP-S62196324-A (JP)
Title: Manufacture of high carbon martensitic stainless steel suitable for quenching treatment
Inventor: SHIMADA TETSUYA
IPC: C21D8/00
Filed: 1986-02-22
Abstract: PURPOSE:To obtain the titled steel having uniform and fine spheroidal carbide structure suitable for quenching treatment, by converting structure of hot rolled plate of high carbon martensitic stainless steel to (ferrite+carbide) structure, then hot rolling at a specified temp. range by specified accumulative draft. CONSTITUTION:Hot rolled plate of high carbon martensitic stainless steel contg. by weight 10-20% Cr, 0.5-1.2% C is treated as follows. Namely, the plate is heat treated, e.g. spheroidizing annealed to obtain (ferrite+carbide) structure superior in ductility and toughness and having low hardness. Next, the plate is hot rolled at temp. range of A1 transformation point - 150 deg.C by >=20% accumulative draft. In this way, a prescribed plate thickness can be attained by one time rolling without causing plate breakage due to edge crack and its advance, further, the titled steel suitable to quenching heat treatment and having uniform and fine spheroidal carbide structure is obtd.
Patent JP-S61198845-A (JP)
Title: Reception circuit
Inventor: OOTA KAZUO
IPC: H04L12/28
Filed: 1985-02-27
Abstract: PURPOSE:To obtain a correct effective signal and to improve the reception performance by fetching forcibly a channel demodulation signal to a code detecting circuit and a coincidence discrimination circuit by a time managed by a timer after the transmission of a call signal so as to discriminate code detection and address number. CONSTITUTION:A return signal to a polling call signal is received to a reception circuit 30 from a transmission line 12 via a coupler 11. The return signal received by the reception circuit 30 is demodulated into a digital signal by demodulation circuits 23, 24 via band pass filters 21, 22 at each channel and outputted to a gate circuit 27. A timer circuit 31 is connected to the gate circuit 27 and the gate is opened for a prescribed time after the transmission of the call signal and a demodulation signal is outputted to the code detection circuit 29. The demodulated output obtained in such a way is inputted respectively to the code detection circuit 29 for parity detection and the collation of continuous connection and only the signal being successful to the detection is used as the correct signal and the result is outputted to a coincidence discrimination circuit 32.
Patent JP-S51113104-A (JP)
Title: Dynamo with stationary pole and causing a-c exciting current
Inventor: KOJIYOU SHIGERU
IPC: H02K19/16
Filed: 1975-03-29
Abstract: PURPOSE: To provive a dynamo, in which a field coil is provided to face a stator to produce voltage thereon through flux changes resulting from a-c current caused through the field coil. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01210374-A (JP)
Title: Automatic stamp
Inventor: HIRAGA IMAO
IPC: B41K3/10
Filed: 1988-02-19
Abstract: PURPOSE:To obtain a safety mechanism for prevention of an overload upon a motor part and protection of component parts against damage by employing an intermittent feed construction consisting of a small motor and a train of reduction gear rings as a belt drive type and inhibiting motor drive during stamp operation. CONSTITUTION:During normal time, a time counter 31 counts up time by reception of a signal from an oscillation circuit 30 and a signal for motor drive is output from an output control circuit 32 at every active time to change data such as month, day and time. If a motor position detection switch 35 is connected, a motor stop signal is issued to suspend the rotation of a printing belt. Further, during printing, if a motor drive inhibition switch 36 is connected, a motor is not driven, despite the generation of a motor drive signal, because the signal is stored by the output control circuit 32. The motor drive signal is output at a timing for disconnecting the motor drive inhibition switch 36 when the motor drive signal is stored in the output control circuit 32. Subsequently, the motor is driven to turn a printing belt.
Patent JP-H08229955-A (JP)
Title: Master mold for molding optical scale, production thereof, production of stamper for molding optical scale and production of optical scale
Inventor: SHIKAME OSAMU
IPC: G01D5/36
Filed: 1995-02-24
Abstract: PURPOSE: To accurately produce a master mold for molding an optical scale within a short time by providing a soft layer having hardness lower than that of a master on the master having a smooth surface and cutting the soft layer to form a scale pattern. CONSTITUTION: A soft layer 1 having hardness lower than that of a master 2 is provided on the master 2 having a smooth surface and subsequently baked in an oven and, thereafter, the soft layer is laminated. Next, the soft layer 1 is cut so as to form a scale pattern. Since the hardness of the soft layer 1 is different from that of the master 2, only the soft layer 1 can be selectively cut by inclining a bite. The depth of the scale pattern can be also controlled only by controlling the feed quantity of the bite. By this constitution, a master mold 4 for molding an optical scale is obtained.
Patent JP-S61622-A (JP)
Inventor: HANSU RAASHIYU
IPC: D01H4/18
Filed: 1985-02-27
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-S59161994-A (JP)
Title: Key telephone device
Inventor: TAKAGI NORIYUKI
IPC: H04M9/00
Filed: 1983-03-07
Abstract: PURPOSE:To receive a call by setting a night call state automatically to transfer the incoming tone of an outside line to a different telephone in case no answer is given to an incoming call of outside line within a prescribed period of time. CONSTITUTION:An attendant board or a key telephone 12l is defined as a telephone for reception, and therefore an incoming tone of outside line is heard only through the telephone 12l. A timer 7 detects said incoming tone via a central processing unit CPU10 and continues counting until it detects that any key telephone gives an answer to the incoming call via the CPU10. When the count value of the timer 7 reaches a fixed value, a night state circuit 8 controls an individual incoming tone designating circuit 4 to secure a night call state and to transfer the incoming tone to another specific telephone. Thus the incoming call is never neglected.