baber/WOPTO huggingface dataset:
Patent JP-H09322898-A (JP)
Title: Method for making needle for surgery adjacent to tissue of mammal
Inventor: DANIERU JIEI SUMISU
IPC: A61B17/06
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To easily obtain an edge needle with improved puncturing ability by forming first and second edges for excision respectively by rims on the first and second sides as opposed to each other and rims on the upper surfaces of the parts of terminal side end parts of a slender member and a third edge by lower rims thereof. SOLUTION: The cross section 51 of a terminal part 50 of a needle 5 has an upper side 52 with first and second rims 53 and 54 opposed to each other, and first and second sides 60 laterally opposed to each other and having an upper rim 62 and a lower rim 64 are arranged. Each of the sides 60 is provided with a bent part of a radius 67 adjacent to the upper rim 62. The opposed rims 53 and 54 are extended together with the rim 62 to form edges 71 and 72 for excision. The lower rim 64 of the side 60 is extended to form an edge 80 for excision. The included angle 58 of the upper edge for excision is most preferably set at about 20 deg.-35 deg. for the sharpening of the edge to effectively cut tissues and that 68 of the lower edge at about 40 deg.-60 deg. to effectively pierce the tissues.
Patent JP-S59171295-A (JP)
Title: Ultrasonic wave transducer
Inventor: TONE MASAYUKI
IPC: H04R17/00
Filed: 1983-03-17
Abstract: PURPOSE:To attain a flat characteristic over a wide frequency range by increasing the grain size of a minute hollow sphere in a matching layer toward a sound wave radiating direction. CONSTITUTION:In a composite material where the minute hollow spheres 5 are mixed in a base member 4, a thin layer 6 where the grain size of the hollow spheres 5 is charged continuously in the broadwise direction of the composite member is bonded to a sound wave radiating plane 3 of a magnetostriction oscillator 2 or a piezoelectric ceramic oscillator so as to form the matching layer. Then, the distribution of grain size is provided so as to increase the grain size of the hollow spheres 5 along the direction of sound wave radiation. Since the sound velocity and acoustic impedance are decreased continuously along the sound wave radiating direction, the oscillator 2 and the air being a sound wave propagating medium are matched over a wide frequency range.
Patent JP-H02225715-A (JP)
Title: Shape memory alloy applied earth anchor
Inventor: SATOU HISAHIRO
IPC: E02D5/80
Filed: 1989-02-23
Abstract: PURPOSE:To immediately generate tensile resistance force to reduce a construction period by pushing into an anchor at the same time as excavation, and heating an arm electrically and chemically to restore to the original state while drawing out a casing. CONSTITUTION:Reinforcing material devices 3 and 4 having shape memory alloys 2 are loaded to a tensile material part 1 of a construction earth anchor. Heat energy source is supplied to a part of the shape memory alloy 2 to restore to the memorized state. In addition, circumferential surface frictional resistance is generated by using grout force-fit. According to the constitution, it can be used as a powerful anchor.
Patent JP-S55146911-A (JP)
Title: Time-limit solenoid
Inventor: SUZUKI MASARU
IPC: H01F7/16
Filed: 1980-04-04
Abstract: PURPOSE:To realize an instantaneous carriage return at the time of the interruption of current by a method wherein the movement of a plunger is delayed only when it is attracted with a simple constitution. CONSTITUTION:When a plunger 11 is excited by a coil 2, the air in a chamber A consisting of an inner wall 3 of a coil frame, a base plate 7, a ring 13 and the plunger 11 while withstanding a spring 14, is compressed, then a valve 10 is lowered. As a result, a hole 9 is blocked up while the air is discharged only from a hole 8. Therefore, the movement of the plunger is delayed. When the current in the coil is interruped, the spring works and the plunger 11 returns to the upper position. Since the air is allowed to enter the chamber A freely through the opened valve 10, the plunger is instantly returned to that position.
Patent JP-S56141883-A (JP)
Title: Pretreatment and device for sheet metal structure before coating
Inventor: GOTOU KAZUO
IPC: C23C22/00
Filed: 1980-04-05
Abstract: PURPOSE:To float the gaseous H2, etc. produced in a sheet metal structure during phosphate chemical conversion treatment and the oil that desorbed from the sheet metal structure during degreasing treatment on the surface of treating liquid by tilting said structure after treating the same for a constant time in the treating liquid thereby removing these. CONSTITUTION:An automotive body 3 which is a sheet metal structure having openings on the circumferential side and moving in parallel with the bottom surface 2 of a phosphate chemical conversion treating tank 1 is moved continuously in the tank 1 by a conveyor 4. The upper part 5 of this conveyor 4 above the tank 1 is mounted and the body 3 is suspended by way of two suspension members 6a, 6b by leaving a suitable spacing in the conveying direction of the conveyor 4. The body 3 conveyed in the tank 1 by the conveyor 4 is treated by phosphate chemical conversion treatment liquid 7 in a fully submerged state. The gaseous H2, etc. produced in consequence of this and stored with in the ceiling are discharged through the openings in the front part in the advance direction 8 of the body 3 in the ascending part 5a of the part 5 of the conveyor 4. On the other hand, in the descending part 5b of the part 5, the gaseous H2, etc. are discharged through the openings in the rear part in the advance direction 8 of the body 3 and further in the extension part 5c of the descending part 5b, the body is again fully submerged in the liquid 7, whereby phosphate chemical conversion treatment films are perfected.
Patent JP-S56141232-A (JP)
Title: Distribution method for particles in gas current and device thereof
Inventor: SUZUKI TAKESHI
IPC: F23K3/02
Filed: 1980-04-05
Abstract: PURPOSE: To enable an easy and reliable distribution of particles, by a method wherein a gas current accompanied by particles is fed to a flow path extending in an arc of a circle, and the particles are caused to accumulate in an uniform thickness on a plane surface through the centrifugal force exerted on the particles in the flow path.  
     CONSTITUTION: A plural number, for example, 4 sets of burners 12 are located in an auxiliary furnace 11 in a cement calcination installation, and pulverized coal, conveyed together with air current, is evenly distributed and fed to each burner 12. Pulverized coal, conveyed by air, is fed to a distributor 14 through a conveyance duct 13, and after it is distributed evenly, is fed to ducts 15 and 16. The pulverized coal in the ducts 15 and 16 is further distributed evenly by distributors 17 and 18 to be supplied to each burner 12. The distributor 14 (17 and 18 as well) is constituted such that, after the pulverized coal, fed through the duct 13, is moved aside to an outer wall 23a side at a bent duct 23 through the centrifugal force, the coal is distributed in equal amount to distribution duct parts 25a and 25b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52128178-A (JP)
Title: Electronic clock
Inventor: CHIHARA HIROYUKI
IPC: G01D7/00
Filed: 1976-04-20
Abstract: PURPOSE:To lengthen the life of liquid crystal by means of preventing DC drive of of liquid crystal display measure.
Patent JP-S62203266-A (JP)
Title: Mechanical translation system
Inventor: AMANO MASAIE
IPC: G06F17/28
Filed: 1986-03-04
Abstract: PURPOSE:To prevent waste of translation processing by referencing a translation dictionary section so as to detect a vague word or phrase in a word string in an original sentence being an object of translation and displaying it thereby finding out it before the translation processing. CONSTITUTION:In the original edition processing, it is required to be executed prior to the translation processing for the purpose of new input of an original sentence, its correction deletion or addition. For example, after the input of an original is finished, a search key (not shown) of an input section 1 is keyed in by the operator to command the search of a vague word or phrase. If the input of the search key is detected, a translation control section 4 extracts ooe sentence from an original storage section 2 and if no remaining sentence exists, the end of search is displayed on a display section 8 and the processing is finished. At the time of one sentence is extract, the morpheme analysis is applied as to each word of the sentence and the dictionary retrieval using a word/phrase dictionary 6b is applied and if an unregistered word is detected, it is registered in the unregister word list and the result is displayed. The operator looks at the display and if required, registers it to the dictionary of the unregistered words.
Patent JP-S59171437-A (JP)
Title: Deflection yoke
Inventor: OKUYAMA NORITAKA
IPC: H01J29/76
Filed: 1983-03-19
Abstract: PURPOSE:To obtain the pictures in a high grade convergence by providing a forward coil to the upper and lower subcores and a backward coil to the right and left subcores and by adjusting a ratio of ampere turns of them. CONSTITUTION:An auxiliary coil 17 is composed of the coils 17a, 17b disposed at the areas including the center line 9 in the vertical direction and the coils 17c, 17d disposed at the areas including the center line 22 in the horizontal direction. The auxiliary coils 17a, 17b allow the current to flow in the same direction as the vertical deflection coil 3, while the coils 17c, 17d allow the current to flow in the opposite direction to the vertical deflection coil 3. These auxiliary coils are provided to a subcore 21. The subcores 21a, 21b having the forward coils and the main core 4 are integrally assembled and then the vertical deflection coil 3 is wound around them. The trimer can be variably adjusted by changing a ratio of the number of turns of forward and backward coils of auxiliary coil 17 and the pictures having no misconvergence can be obtained.
Patent JP-S61203920-A (JP)
Inventor: MIKAMI MASASHI
IPC: A47J19/00
Filed: 1985-03-07
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-H11245001-A (JP)
Title: Method of manufacturing metallic wire
Inventor: FUJINO TOSHIHIRO
IPC: B22D11/06
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce the rate to wire breakage when metallic wire is produced and perform a stable production by determining the nozzle shape coefficient to prescribe the jetting velocity of water or easy-to-handle liquid through the jetting experiments of such fluid. SOLUTION: If jetting pressure 20 is applied to a molten metal 14, a jet 15 spouts through an orifice 11. An actual jetting nozzle 10 is made of quartz, and the shape such as an inside diameter 12 and length of the orifice 11 differs depending on each nozzle 10. In the jetting experiment, the nozzle shape coefficient can be easily determined without damaging the nozzle 10 by using water or easy-to-handle fluid in place of the molten metal 14. Assuming P (kg/cm<2> ) for jetting pressure 20 and Vw (m/sec) for the jetting velocity or water or easy- to-handle fluid, the relationship is prescribed as Vw =A<b> P<b> , and the nozzle shape coefficient A, b is determined from the plot of Vw and P for nozzles. This makes it possible to determine the jetting velocity by calculating without depending on the complicated jetting experiments.
Patent JP-S63211954-A (JP)
Title: Accumulation system for incoming message
Inventor: FURUKAWA TOMIO
IPC: H04Q3/42
Filed: 1987-02-27
Abstract: PURPOSE:To easily accumulate messages at low cost by providing in a subscriber circuit including a codec a message information memory, the input output control circuit and a selection circuit which selects output information from the information memory and reception voice information, and which outputs them to the codec. CONSTITUTION:Reception voice information which have been digital-coded are always stored in the message information memory 16, which always records last voice information in the middle of calling when the capacity of the memory is exceeded. If a subscriber 10 prefers information to be recorded in calling voice, he stops writing into the message information memory 16 by a special number. Thus, voice information to be read laster is recorded in the message information memory 16. If the subscriber 10 reads recorded voice information after the call terminates, the off-hook special number is dialled. Thus, a switching signal 18 is transmitted, and information from the message information memory 16 is connected with the codec 14 as an output signal. Consequently, the accumulation of the incoming message can be realized with a simple circuit constitution.
Patent JP-S58162912-A (JP)
Title: Overhead line with joint use optical communication line
Inventor: KUME SHINICHI
IPC: H02G7/10
Filed: 1982-03-24
Abstract: PURPOSE:To prevent an overhead line from receiving heat damage at the time of a thunderbolt, and to prevent a fact that an optical communication line is deformed by a clamping member and a transmission loss is increased, by clamping and fixing the optical communication line to an overhead line by the clamping member through a heat insulating layer. CONSTITUTION:An overhead line 10 to which an optical communication line is added is constituted of an optical communication line 12 and an overhead line 14. The optical communication line 12 is provided along with the overhead line 14 such as an overhead earth wire or an overhead transmission line. The optical communication line 12 is covered with a heat insulating layer 16 at suitable intervals, and said optical communication line 12 is clamped and fixed to the overhead line 14 by a clamping member 18 through said heat insulating layer 16. According to such a constitution, even if the overhead line 14 becomes a high temperature due to a thunderbolt, the optical communication line 12 receives no heat damage owing to the heat insulating layer 16, and also since the heat insulating layer 16 operates as a buffer material to the clamping member 18, the optical communication line 12 is not deformed.
Patent JP-H05145476-A (JP)
Title: Portable telephone set exclusive use for calling
Inventor: ASO HIROTA
IPC: H04B7/26
Filed: 1991-02-20
Abstract: PURPOSE:To attain calling the of an opposite party and to facilitate the carrying by providing the connection position of a pager to one terminal of the portable telephone set and connecting both external terminals at the connection between the portable telephone set and the pager. CONSTITUTION:This telephone set consists of a portable telephone set 1 exclusive for calling having an external terminal 8 connected to an internal transmission section 28 and of a pager 2 having an external terminal 13 connected to a memory section 21 storing a destination telephone number in its internal memory, the connector 6 of the pager 2 is provided to one terminal of the portable telephone set 1 and both external terminals 8, 13 are connected at the connection between the portable telephone set 1 and the pager 2. As soon as the portable telephone set 1 and the pager 2 are connected, both the external terminals 8, 13 are connected together, then the destination telephone number data enter the portable telephone set 1 exclusive for calling through the external terminal 13 from a memory storing the destination telephone number. Thus, the destination calling is attained and the carrying of both the devices are facilitated.
Patent JP-H07278199-A (JP)
Title: Interferon-caused gene and enzyme
Inventor: REVEL MICHEL
IPC: C12Q1/68
Filed: 1995-03-06
Abstract: PURPOSE: To provide a new antibody having reactivity with all types of interferon-induced (2'-5') oligo A synthetase which is useful as a reagent to detect (2'-5')oligo A synthetase for monitoring interferon activity or the like.  
     CONSTITUTION: With the use of the polypeptides having the amino acid sequences represented by formulae I and II as the antigens for inducing antibodies against natural (2'-5') oligo A synthe-tase, these peptides are linked with a carrier protein, subsequently emulsified in an adjuvant and subcutaneously inoculated into a rabbit to immune thereagainst. Furthermore, every two weeks the emulsion is twice fortifyingly inoculated into the rabbit, and when the titer of the antibody in the serum of the rabbit has been raised, the serum is collected and the antibody is separated and purified to obtain a desired new antibody against all four types, i.e., 40 KD, 46 KD, 67 KD and 100 KD, of (2'-5') oligo A synthetase which is useful as a reagent to detect (2'-5') oligo A synthetase or the like to be used for monitoring interferon activity in a subject. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H09216925-A (JP)
Title: Production of propylene-ethylene block copolymer
Inventor: OZAKI HIROYUKI
IPC: C08F297/08
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a propylene-ethylene block copolymer excellent in flowability, stiffness, etc., by copolymerizing propylene-and ethylene in the presence of a highly crystalline polypropylene produced by using a specific polymn. catalyst. SOLUTION: A solid catalyst component is obtd. by prepolymerizing propylene in the presence of a solid component contg. Mg, Ti, a halogen, and an electron- donating compd., an organoaluminum compd., and an alkyltrialkoxysilane represented by formula I (wherein R<1> is a 3-6C branched or cyclic alkyl; and R<2> is a 3-6C branched alkyl, alkenyl, or alkynyl). A highly crystalline polypropylene is produced by polymerizing propylene alone in the presence of a polymn. catalyst comprising the solid catalyst component, an organoaluminum compd., and an alkyltrialkoxysilane represented by formula II (wherein R<3> is a 3-6C linear alkyl; and R<4> is a 3-5C branched alkyl, alkenyl or alkynyl). Then, propylene and ethylene are copolymerized in the presence of the highly crystalline polypropylene to give a propylene-ethylene block copolymer.
Patent JP-H08242290-A (JP)
Title: System for testing subscriber circuit of digital electronic exchange
Inventor: IIMURA KUMIKO
IPC: H04M3/26
Filed: 1995-03-06
Abstract: PURPOSE: To perform a function test easily in a short time by eliminating the necessity for repeating cable connections between the input and output terminals for constituting a test signal route. CONSTITUTION: A connection jig A which makes a constant connection between the input and output terminals is mounted on input/output terminals S1 to S3 and R1 to R3 of plural subscriber circuits 1 to 3. The test signal route required for the function test of each subscriber circuit is constructed by controlling the input and output terminals of the subscriber circuit, the folding function between terminals at the device side, and the time division switch SW. The connection jig A connects the input terminals R1 to R3 and output terminals S1 to S3 which are next to a series of input and output terminals of the subscriber circuit and connect the input terminal and the output terminal of the subscriber circuit on both ends. Plural cables with terminals may be used in a similar construction.
Patent JP-S51121261-A (JP)
Title: Semiconductor device
Inventor: SAEKI SHIYUUZOU
IPC: H01L21/52
Filed: 1975-04-17
Abstract: PURPOSE: To secure positive conductance between each electrode and the metallic terminal when pressure welding the metallic terminal to hte multiple electrodes formed on one surface of the semiconductor base that is warped. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58163418-A (JP)
Title: Recovery of mist generated during sulfonation
Inventor: KITANO KIYOUZOU
IPC: B01D53/72
Filed: 1982-03-23
Abstract: PURPOSE:To carry out the recovery of mist genrated during sulfonation, by a method wherein ultra-fine particulate mist with a particle size of about 0.5-1mum is collected to a max. extent and the re-utilization of collected mist is enabled without deteriorating mist quality. CONSTITUTION:Water, at least one kind selected from alcohols shown by general formula ROH(wherein R is 1-10C alkyl) or steam is introduced into an exhaust gas in which ultrafine particulate mist with a particle size of about 0.5- 1mum is present in an amount of about 1-10g/Nm<2> in a ratio of 1-100pts.wt. to 1pt.wt. mist. The value of about 100pts.wt. is a range of a necessary and sufficient condition coating only the surface of mist and, if a steam introducing amount does not reach the above-mentioned lower limit value, mist particle can not grow substantially. The introduction of steam into the exhaust gas is desirably carried out at a position in the vicinity of a gas-liquid separator and, if possible from the standpoint of a machine structure, it may be carried out in the gas-liquid separator.
Patent JP-S57158803-A (JP)
Title: Image reader
Inventor: MATSUMURA SUSUMU
IPC: G02B27/14
Filed: 1981-03-27
Abstract: PURPOSE:To improve the durability, by using a sheet type mirror, which have minute reflective mirrors isolated from one another, as a beam splitter. CONSTITUTION:Lights reflected by the first sheet type mirror 7 of 33% transmitting, the second striped sheet type mirror 8 of 50% transmitting, and an ordinary mirror 9 are incident to photoelectric elements 10, 11, and 12 constituting a line sensor. Since light reflective mirrors of the first sheet type mirror 7 are round and are isolated from one another, peeling-off of reflective mirrors does not progress and is stopped in gap parts between adjacent reflective mirrors even if reflective mirrors are damaged from the end part to start peeling off.
Patent JP-H09239670-A (JP)
Title: Assembling jig for permanent magnet type retarder
Inventor: ASANO MASAKI
IPC: B25B11/02
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide the assembling jig for permanent magnet type retarder which can enhance assemblage without being affected by a permanent magnet, and concurrently can facilitate the aligning of a retarder drum. SOLUTION: In the assembly jig 30 to be used for assembling a cylindrical retarder drum outward in the radial direction of a circular stator 12 having a permanent magnet while a specified clearance is interspaced from the stator 12, the jig is so formed into a cylindrical shape, which is made of non-magnetic material, that its inner diameter A is identical to the outer diameter (a) of the aforesaid stator 12, and its outer diameter B is identical to the inner diameter (b) of a retarder drum 6.
Patent JP-H09240046-A (JP)
Title: Electrostatic recorder
Inventor: MATSUMOTO SHOGO
IPC: B41J2/415
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic recorder capable of printing at high speed by a method wherein two latent image forming parts irradiate an object with an ion current by sharing operations. SOLUTION: In an electrostatic recorder, a first latent image forming part consisting of a first aperture electrode 4a through which an ion current generating source 1a and each aperture pass, an insulating plate 5, and a second aperture electrode 6a, and a second latent image forming part consisting of an ion current generation source 1b of the same constitution as that of the first latent image forming part, each aperture 7b, a first aperture electrode 4b, the insulating plate 5, and a second aperture electrode 6b, are arranged in series with a carrying direction A of a recording medium (dielectric belt). Then, an aperture of a each latent image forming part is arranged in a width direction practically normal to the carrying direction A. An electric field corresponding to a required density is applied to each aperture, and an ion current is made to pass therethrough.  The second latent image forming part is controlled so as to irradiate a position wherein the first latent image forming part irradiates a recording medium surface with the ion current repeatedly with the ion current, and an electrostatic latent image is formed as a dielectric belt transfers.