baber/WOPTO huggingface dataset:
Patent JP-H01291782-A (JP)
Title: Flow chamber and continuous electrical gene introducing apparatus using said flow chamber
Inventor: HIBI TADAAKI
IPC: C12N13/00
Filed: 1988-05-20
Abstract: PURPOSE:To reduce production cost, by arranging plural pair of opposed electrode wires having aligned tip on the wall surface in a passage to the longitudinal direction of the passage. CONSTITUTION:Zigzag-shaped electrode wires 18A and 18B having circular cross section are inserted into line gloves 16A and 16B having semi-circular cross section, scored and provided on the mutually opposed surfaces of rectangle plates 10A and 10B and crossing longitudinal direction and the plates 10A and 10B are polymerized through a spacer 12 forming long hole 12a in central to form a flow chamber F. Then direct current voltage is applied from direct current voltage source 22 to the electrode wires 18A and 18B and then a pump having definite flow rate is driven and suspension of cell in cell reservoir 24 and gene nucleic acid is introduced through a tube 26 and inlet tube 14 into a long hole 12a of flow chamber F and false pulse from the electrode wires 18A and 18B is given to the cell to cause local crushing and restoration of cell membrane and genetic nucleic acid bonded to crushed membrane surface is taken in the cell.
Patent JP-S62283600-A (JP)
Title: Operating voltage control circuit for roentgen ray device
Inventor: OBAYASHI FUMIO
IPC: H05G1/56
Filed: 1986-05-31
Abstract: PURPOSE:To make it unnecessary to provide a transformer exclusively for preheating, to realize a compact and lightweight size, and to prevent a hazard from the transient current, by applying a constant bulb voltage after diverting the current of a high voltage transformer to reduce the transient voltage. CONSTITUTION:An operating voltage converting circuit 5 is furnished on the primary coil side of a high voltage transformer 1 to preheat in a specific time at a voltage suitable to preheat an X-ray bulb 3, and after that, a specific high voltage is applied. At the same time, a transient current diverting circuit 6 is connected parallel to the primary ciol side of the transformer 1 to divert a transient current to reduce the transient voltage produced at the tubular bulb 3 when a high voltage is applied to the transformer 1 by converting the circuit 5. Therefore, it is not uecessary to provide a transformer exclusive to preheat the tubular bulb 3, the whole device can be made compact and light- weight, and an electrical hazard by the transient current can be prevented.
Patent JP-2000279889-A (JP)
Title: Classifier for circular thin object
Inventor: AMAGOE KOJI
IPC: B07B1/10
Filed: 1999-03-27
Abstract: PROBLEM TO BE SOLVED: To classify objects conveyed horizontally surely at a high speed by arranging them to be approximately vertical in posture when a lot of the circular thin objects having different diameters housed in a container, and the like, are classified by diameters. SOLUTION: In an apparatus, round rods 2 fitted to a conveyer chain 1 with an attachment are rotated between sprockets 3, 4 for the conveyer chain connected to a driving sprocket. Objects to be classified introduced into a receiving chute 5 installed above the rotating rod 2 are classified into the objects which pass between the rods and the objects which remain on the rods.
Patent JP-S62282908-A (JP)
Inventor: OKAMOTO SUNAO
IPC: B28B23/20
Filed: 1986-05-31
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-S615081-A (JP)
Title: Preparation of 1-substituted carbapenem-3-carboxylic acid derivative
Inventor: OIDA SADAO
IPC: C07D209/00
Filed: 1984-06-18
Abstract: PURPOSE:To produce the titled compound, by reacting a specific azetidinone compound with a compound such as triethyl phosphite, and cyclizing the obtained compound. CONSTITUTION:The 1-substituted carbapenem-3-carboxylic acid derivative of formula III (e.g. the compound of formula IV) can be prepared by reacting the compound of formula I [R<1> and R<2> are H (at least one of which is not H), alkyl, alkenyl, alkynyl, aryl, aralkyl or R<1> and R<2> together form a ring, etc.; R<3> is alkyl, aralkyl, heteroalicyclic group, aryl, aromatic heterocyclic group, etc.; R<4> is carboxyl-protecting group; R<5> is H or OH-protecting group] with the compound of formula P(R<6>)3 (R<6> is alkoxy, aryloxy or dialkylamino), and cyclizing the resultant compound of formula II.
Patent JP-H04327263-A (JP)
Title: Apparatus for continuous treatment of long fabric
Inventor: YABUTA MASAKAZU
IPC: D06B17/02
Filed: 1991-04-26
Abstract: PURPOSE:To improve treating efficiency and contribute to energy saving by continuously passing a long fabric through a saturator part, a timing part and a liquid treating part arranged in a casing. CONSTITUTION:A long fabric 2 is guided from an inlet part 13 of a casing 7 to a saturator part 14, dipped in a chemical at a high temperature, subsequently meandered and passed in a zigzag form through plural freely rotatable guide rollers 15 installed in the upper half part of the casing 7 and treated in the vapor phase while being kept in its high-temperature state. The resultant fabric is then passed from a cascade part 24 and successively housed in a folded state in a fabric receiving recessed part 20 formed between separators 19 on a loopy inner conveyor 17 arranged so as to enable rotation in a lower half part of the casing 7 and dip at least the lower half circumferential part in a chemical in a treating liquid bath 11, turned over and transferred onto an outer conveyor 18 advancing in the same direction as that of the inner conveyor 17 in the left end of the aforementioned conveyor 17. After carrying out treatment in the liquid phase, the fabric is successively led out to the next step.
Patent JP-S62281447-A (JP)
Title: Semiconductor device
Inventor: ABE YASUNARI
IPC: H01L21/28
Filed: 1986-05-30
Abstract: PURPOSE:To prevent silicide from climbing up on the surface of an insulating film in an annealing process and prevent Si from being sucked up to the silicide from a Si diffusion layer, when the silicide is formed in a source and drain by self alignment, by equipping a step-difference part in a contact hole. CONSTITUTION:A contact hole 6a on the side of a diffusion layer 2 in an insulating film 6 is made larger in diameter than that on the side of an interconnecting pattern 9 so that a step-difference part 6b is formed on the contact hole 6a, with silicide 8 being disposed on the bottom surface of the contact hole 6a. The contact hole 6a having the step-difference part 6b, for example, is formed facing to a Si diffusion layer 2 on the insulating film made of PSG or the like. The step-difference part 6b is formed to have an etching grade differentiated (in a doping amount of phosphor) in the boundary of the position where the part 6b is to be formed. When a metallic film 7 made of Ti or the like is then formed by sputtering method or the like on the inner plane of the contact hole 6a and on a partial surface of the insulating film 6 and be annealed, Ti in the metallic film 7 chemically reacts to Si in the Si diffusion layer 2, so that the silicide 8 is formed only in the vicinity of the bottom surface of the contact hole 6a.
Patent JP-S5350584-A (JP)
Title: Body drop preventing device relative to tension variation of wire rope mechanism
Inventor: OOSAWA MORIO
IPC: F16H7/00
Filed: 1976-10-20
Abstract: PURPOSE:To provide a body drop preventing device relative to the tension variation of a wire rope mechanism, wherein, in devices carrying out marking-off and measuring operations using a wire rope mechanism, at the time the wire rope is cut, the cutting is detected by a microswitch and simultaneously magnets are actuated thereby preventing the drop of a body.
Patent JP-S5916569-A (JP)
Title: Method for forming striped pattern in corner part of metallic member
Inventor: HAYASHI SHINJI
IPC: B05D5/06
Filed: 1982-07-17
Abstract: PURPOSE:To form easily a sharp striped pattern in the corner part of a metallic member, by painting an org. soln. type paint consisting of a specific compsn. on the metallic member having the corner part with an atomizing type coater. CONSTITUTION:An org. solvent such as butyl carbitol, acetophenone, or the like having >=32 dyne/cm surface tension at 25 deg.C and >=200 deg.C b. p. is used as a specific solvent at 20-70wt%. Such org. solvent and a vehicle component as well as 1-6wt% coloring pigment are used as essential components of this paint, and the viscosity of the paint is regulated to 8-15sec/Iwata cup at 20 deg.C in order to improve the suitability to painting and the smoothness of the paint coated film. The nonvolatile solid content of the paint is regulated to 10-30wt% and the surface tension to 20-40dyne/cm at 25 deg.C respectively in order to obtain sharp stripes. The paint having such compsn. is applied in the corner part of a metallic member with an electrostatic atomizing type coater or the like.
Patent JP-S5350635-A (JP)
Title: Torouble analyser for logical operation circuit
Inventor: YOSHIDA OSAO
IPC: G01R31/28
Filed: 1976-10-20
Abstract: PURPOSE: To perform the troubleshooting of faulty points very smoothly and with a short time, by memorizing the condition of logical operation circuit immediately before the trouble occurrence in timeseries and analyzing the faulty point thru the detection of changes in the logical conditions to the trouble by utilizing the content. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5918144-A (JP)
Inventor: ABE KENICHI
IPC: C04B38/10
Filed: 1982-07-17
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-H02307933-A (JP)
Title: Apparatus for producing fancy yarn
Inventor: NISHI NOBUYASU
IPC: D02G3/34
Filed: 1989-05-18
Abstract: PURPOSE:To obtain the subject apparatus capable of high-speed rotation and continuous yarn feeding and producing fancy yarn at high productivity by providing a construction in which a cylinder (needle cylinder) is rotated relatively to a cam cylinder fixedly provided in producing a tubular knitted fabric using a latch needle. CONSTITUTION:Fancy yarn is produced with a production apparatus constructed so as to rotate a cylinder (needle cylinder) relatively to a cam cylinder fixedly provided for producing a tubular knitted fabric using a latch needle. In the process, a raw yarn 14 is passed through guides 15 and 16, hooked on a hook of the first needle 6 provided on a cylinder 5 and then led downward. The raw yarn 14 is hooked on the fourth needle 9 by rotating the needle cylinder 5 through 90 deg., then on the third needle 8 by rotating the needle cylinder 5 through 90 deg., further on the second needle 7 by rotating the needle cylinder 5 through 90 deg. and then on the first needle 6 by rotating the needle cylinder 5 through 90 deg.. When the raw yarn is returned to the original position by making one revolution, tubular knitting is carried out by a method for passing the raw yarn over the latch needle 13, removing the raw yarn from the first needle 6 and forming stitches. Twist produced by rotation of the cylinder 5 is suitably untwisted by a downward ring type yarn twister 17 to afford fancy yarn.
Patent JP-H10297540-A (JP)
Title: Automobile chassis frame and body construction
Inventor: SHINODA KAZUO
IPC: B62D33/06
Filed: 1997-04-29
Abstract: PROBLEM TO BE SOLVED: To check crushing deformation of a floor frame by setting up a reinforcing plate aslant in the gradient lower part toward a lower end from the upper end so as to halve an air space partitioned off by a bottom wall and both side walls of the floor frame and a floor panel. SOLUTION: A reinforcing plate 16 extending over at least a part of a floor frame 9 in the longitudinal direction, is set up in an airspace partitioned off by a bottom wall 10 and both side walls 11 of this floor frame 9 and a floor panel 4. Then, the reinforcing plate 16 is set up aslant in the gradient lower part toward a lower end from the upper end so as to halve the airspace. When any compressive load acts on the floor frame 9 in the longitudinal direction, the floor frame 9 tries to make its cross sectional form into a parallelogrammatic crushing deformation, but the reinforcing plate 16 works so as to check this crushing deformation of the floor frame 9, so that any possibility that this floor frame 9 might be largely taken into permanent deformation is hindered from occurring.
Patent JP-S615124-A (JP)
Title: Caisson construction work
Inventor: SENDA SHIYOUHEI
IPC: E02D23/00
Filed: 1984-06-20
Abstract: PURPOSE:To shorten the period of construction by repeating a process in which a caisson is built up connectionally and hung down for supporting and a process in which a support beam is lowered and the caisson is settled while the ground is excavated. CONSTITUTION:The ground in a caisson 1A is excavated by an excavator 38, during which period the caisson 1A settles naturally. When the ground's surface is almost reached, the excavation is stopped. A male screw on the lower end of a steel bar 33 is connected with the female coupler 32 of the caisson 1A, and a male screw on the lower end of a steel sheath 35 is connected with a female screw coupling cylinder 34. An inner cylindrical formwork 36 and an outer cylindrical formwork 37 are set above the inside and outside of the caisson 1A, and concrete is placed to build up a caisson 1B connectionally. The construction period can thus be shortened by shortening the curing period of the concrete, and the settlement of the caisson can be made easier.
Patent JP-H0420648-A (JP)
Title: Composite panel and manufacture thereof
Inventor: KAWADA AKIO
IPC: E04F13/08
Filed: 1990-05-15
Abstract: PURPOSE:To make the wooden and stony members of a composite panel composed of the wooden and stony members to mutually offset the disadvantages of the others and, at the same time, to absorb the fluctuation of the thickness of the stony members by lining the rear surface of the composite panel with a lining material of a relatively soft material. CONSTITUTION:A composite panel A, on the surface of which stony members l and wooden plates 2 coexist in a mixed state, is formed by putting the stony members l and wooden plate 2 on the surface of a lining material 5 formed of a relatively soft material and uniting the members l and plates 2 to the lining material 5 in one body. A veneer board, solid plate, glued laminated plate, etc., is used as the wooden plates 2. Such natural stone as granite, marble, etc., or terrazzo or other artificial stones is used for the stony member. This composite panel is formed so that the disadvantage of the wooden plate 2 can be offset by the advantage of the stony member l, and vice versa. Therefore, when the panel A is used, a construction material, on the surface of which the stony member l and wooden plates 2 coexist in a mixed state, can be installed easily and, at the same time, the fluctuation of the thickness of the stony member l can be absorbed by the lining material 5.
Patent JP-H07333214-A (JP)
Title: Reproduction of gum-up
Inventor: KOZAI HIROYUKI
IPC: B21B45/02
Filed: 1994-06-07
Abstract: PURPOSE:To shorten the evaluation time of the generation of gum-up by adding Fe or an Fe ion to rolling oil pr a liquid mixture of rolling oil and antirust oil. CONSTITUTION:Drums 1, 1' are rotated in a rotary direction 3 and rolling oil or a liquid mixture 2 of rolling oil and antirust oil is supplied to subject the surfaces of the drums to dull finish. In this case, the drums 1, 1' are composed of steel drums and, by allowing Fe or an Fe ion to be present in the liquid mixture 2 to be supplied, gum-up substance forming reaction can be accelerated. The concn. of Fe or the Fe ion is set to 20ppm as a wt. ratio and must be set to 10% or less. By applying dull processing to the surfaces of the drums 1, 1', evaluation efficiency is largely enhanced.
Patent JP-S5836546-A (JP)
Title: Surgical powder mixture
Inventor: HANSU PIICHIYU
IPC: A61F2/32
Filed: 1982-07-20
Abstract: A powder mixture for surgical use, containing a methyl methacrylate homopolymer and/or copolymer powder, an X-ray contrast medium powder and a polymerization initiator, wherein the polymerization initiator is present as a combination product with the polymer powder or the X-ray contrast medium. This powder mixture is suitable for the preparation of surgical compositions which harden and are based on polymethyl methacrylate or its copolymers.
Patent JP-S5829600-A (JP)
Title: Controller for press by microcomputer
Inventor: YONEKURA MIKIO
IPC: B30B1/26
Filed: 1981-08-12
Abstract: PURPOSE:To improve the control performance of a press and to prolong the life of a controller, by utilizing a microcomputer for a press device which performs control which corresponds to the rotational angle of the crank shaft of the press. CONSTITUTION:A controller which performs control in accordance with the prescribed angle of the crank shaft of a press device is provided with a microcomputer 1 which performs a press and a comparator 6 which compares a signal from a detecting means 3 for the rotational angle of the crank shaft of the press with a signal from a microcomputer 1. The signal of a preset rotational angle from the microcomputer 1 is compared with the signal from the rotational angle detecting means 3 by the comparator 5 and when both the signal coincides with each other, a coincidence signal is applied to the microcomputer 1 to output a control signal for press control which corresponds to the rotational angle of the crank shaft.
Patent JP-H01296974-A (JP)
Title: Colony counter
Inventor: MISAKI HIDEO
IPC: G06T7/60
Filed: 1988-05-23
Abstract: PURPOSE:To provide the title counter so designed that the height of a culture medium in a plate is detected while scanning lines are successively slided to make such a system as to determine the presence of colonies by mere comparison with the height data on the scanning line just before the point to be determined, thereby ensuring the memory capacity required to be smaller. CONSTITUTION:When the number of numerous colonies formed in the culture medium in a plate is to be determined by detecting the height of the surface of said colonies at respective points on scanning lines while these scanning lines are successively slided, the height data for 1 scanning line is stored until the scanning of the next scanning line is finished, and the both data are mutually compared. And when the data for a point, e.g., near P3, being 'low' in the previous case, is changed as 'low-high-low', it is determined as the initial point for the colonies, and when 'low-high-low' is changed to 'low-low-low', it is determined as the end point of the colonies, and the data for the 1 scanning line is added to the number of the colonies at this point.
Patent JP-H07336385-A (JP)
Title: Electronic mail system
Inventor: MASAKI RIHO
IPC: H04L12/58
Filed: 1994-06-07
Abstract: PURPOSE:To control all the circular history information of electronic mails delivered to the plural networks of the electronic mail system in a network system directly and indirectly connecting plural networks, and to refer to all the circular history information from all the terminal equipments. CONSTITUTION:The circular history information of the mail within a network is stored in a local history storage device 103 and is possible to be referred from the terminal equipment within the network. The circular history information of the mails between networks is stored in a global history storage device 104 via the history processing terminal equipment L of the network that a user designates. The terminal equipment intending to refer to the circular history information of the mails between networks prepares a history acquisition request mail by a history acquisition mail preparation part 110 and transmits this request mail to the history processing terminal equipment L of the network where the circular history information of the mails between networks is stored. The history processing terminal equipment L retrieves the global history storage device by this request and transmits necessary circular history information to the terminal equipment intending to refer to the circular history information.
Patent JP-H06307302-A (JP)
Title: Evaporative fuel treating equipment
Inventor: SAWADA YOSHIHIRO
IPC: F02M25/08
Filed: 1993-04-27
Abstract: PURPOSE:To provide evaporative fuel treating equipment in which working capacity of active carbon is not lowered, evaporative fuel trapping ability is excellent and liquid fuel is never stayed on a bottom portion of an absorbent case. CONSTITUTION:Equipment comprises an absorbent case 2 filled with a polymer absorbent 3 and an active carbon case 10 filled with active carbon 4. A bottom portion 250 of the absorbent case 2 is at a position lower than a bottom portion 141 of the active carbon case 10. Both bottom portions are connected together with a steam move pipe 19. A liquid stay portion 24 for storing liquid fuel is disposed in the bottom portion of the polymer case 2. Lifting material 5 for drawing up liquid fuel toward the polymer absorbent 3 is disposed above the stay portion.
Patent JP-H06305548-A (JP)
Title: Reversing conveyer for article
Inventor: MORIOKA HIROSHI
IPC: B65G47/248
Filed: 1993-04-27
Abstract: PURPOSE:To provide a workpiece reversing conveyer wherein reversing a workpiece and its carrying out operation can be performed by a single drive means further with a simple constitution. CONSTITUTION:Driving force of a drive motor 7 is transmitted to a rotary drum 1 by the first transmitting chain 6 and to roller conveyers (11a, 11b), set up in the upper/lower in the rotary drum, by the second transmitting chain 13. Before rotary drum rotates 180 deg. the first transmitting chain and the rotary drum are both rotated together, but after a stopper member 20 is brought into contact with a fixed stopper member 22, the first transmitting chain is slipped along the rotary drum, to transmit the driving force to a sprocket. The driving force, transmitted to the sprocket, is transmitted to the roller conveyers (11a, 11b) via the sprocket 14 and the second transmitting chain 13.
Patent JP-H05297858-A (JP)
Title: Drawing display device
Inventor: FUKUMOTO YOSHIHIRO
IPC: G09G5/00
Filed: 1992-04-20
Abstract: PURPOSE:To display drawing data at high speed by transferring only drawing data to be displayed on the display device and displaying them on the display device, and then transferring drawing data outside of the drawing data. CONSTITUTION:When the drawing data are transferred from a server 6 to a work station (EWS) 4, the drawing data to be displayed on the display device (CRT) 5, i.e., a necessary amount of drawing data A required to be displayed are transferred and displayed on the CRT 5, and then the drawing data B required to scroll the screen are transferred. In this case, the drawing are transferred as two divisions, but the drawing data may be transferred as three divisions. Thus, the drawing data are efficiently transferred and then displayed fast and the transfer time of the drawing data required for the initial display on the display device is shortened.