baber/WOPTO huggingface dataset:
Patent JP-H06238502-A (JP)
Title: Work supply device of lathe
Inventor: OKUNO NAOKI
IPC: B23B13/10
Filed: 1993-02-17
Abstract: PURPOSE:To provide a device possible to drive unmanned operation for a long period of time, easy to automate, capable of saving a space of a factory including a carrier route of a material and supplying a work which is long in the length in the axial direction. CONSTITUTION:On an outer end extension of a relative spindle of a lathe 1 furnished with the spindle 7 having a through hole 46 which is a supply route of a work, a second axial direction delivery device 6 to deliver the work toward the through hole 46 is arranged, and on the back of the lathe 1, a stocker 2 of a lengthy material and a first axial direction delivery device 3 to intermittently transfer one piece of the lengthy material moved from the stocker 2 are arranged. The delivery direction of the first axial direction delivery device 3 is roughly in parallel with the spindle 7 of the lathe 1 and the opposite direction of the delivery direction of the second axial direction delivery device 6, and on an end part in the delivery direction of the first axial direction delivery device 3, a cutter 4 is arranged, and a lateral direction transfer route 5 to introduce the work cut by the cutter 4 from its cutting position to the delivery position of the second axial direction delivery device 6 is provided.
Patent JP-H06242814-A (JP)
Title: Graphic machining device
Inventor: MIYASAKA NORIO
IPC: B23Q15/00
Filed: 1993-02-18
Abstract: PURPOSE:To provide a graphic machining device which can easily attain the highly efficient machining output of products and trial products on the basis of the graphic data designed by a CAD method, etc. CONSTITUTION:A graphic machining device is provided with an input means 6 which inputs the graphic data on products designed by a graphic processor, a generator means 8 which generates the mechining graphic data to minimize the positioning operations of a machining tool by an arithmetic operation that changes the array of input graphic data, and a converter means 9 which converts the generated machining graphic data into the control data on the machining device. The means 8 performs an arithmetic operation to change the array of input graphic data for each type of machining tools.
Patent JP-H08313529-A (JP)
Title: Method for measuring decomposition activity of oligonucleotide
Inventor: UCHIYAMA HISATOSHI
IPC: G01N33/58
Filed: 1996-03-11
Abstract: PURPOSE: To measure the decomposing activity of oligonucleotide to be inspected by detecting the movement of the resonance energy of a set of an energy donor group and acceptor group bonded to the oligonucleotide and the variation of the movement of resonance energy caused by the decomposition reaction of the oligonucleotide chain between groups. CONSTITUTION: An energy donor group containing a fluorescein-based phosphor and rhdamine-based phosphor is bonded to 5'-end and 3'-end oligonucleotide to be inspected. The oligonucleotide chain between the phosphors is composed of a plurality of nucleic acid bases and the movement of the resonance energy of the groups and the variation of the movement of the resonance energy based on the decomposition reaction of the oligonucleotide are detected. Therefore, the decomposition activity of the oligonucleotide can be measured.
Patent JP-H11252694-A (JP)
Title: Manufacture of ultrasonic wave generating element
Inventor: YAMASHITA YOHACHI
IPC: H01L41/313
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To manufacture an array type ultrasonic wave generating element hardly causing the warp or crack of a vibrator and satisfactory in respective characteristics of an array vibrator by using a piezoelectric single crystal made of a perovskite compound. SOLUTION: This manufacturing method consists of a process where a piezoelectric single crystal 1 composed of a perovskite compound is bonded on a support substrate 3, a process where the piezoelectric single crystal 1 is diced in an array to form a piezoelectric single crystal vibrator, and a process where polarization processing is applied to the piezoelectric single crystal vibrator. Thus, in the case of manufacturing the array type ultrasonic wave generating element by using the single crystal vibrator, the ultrasonic wave generating element satisfactory in characteristics of the vibrator can be manufactured and the production yield of the element is drastically improved. This invention is especially effective to the case that the thickness of the single crystal vibrator is especially 0.5 mm or below.
Patent JP-H0625508-A (JP)
Title: Polyacetal resin composition
Inventor: KATSUMATA TORU
IPC: C08K5/29
Filed: 1993-03-15
Abstract: PURPOSE:To provide a polyacetal resin composition (and molded products therefrom) excellent in the delusteredness of the surface of the molded products therefrom while retaining the mechanical properties and moldability inherent in the polyacetal, also excellent in printability and adhesiveness. CONSTITUTION:This composition can be obtained by incorporating (A) 100 pts.wt. of a polyacetal resin with (B) 0.1-50 pts.wt. of a polyalkylene terephthalate copolymer <=210 deg.C in melt flow temperature and (C) 0.1-50 pts.wt. of a core-shell polymer made up of rubbery polymer core and vinyl copolymer shell.
Patent JP-2000252704-A (JP)
Title: Dielectric filter
Inventor: FUKUNAGA TATSUYA
IPC: H01P7/08
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain the filter which facilitates the adjustment of coupling or the like and is easy to design by connecting resonators, i.e., microstrip lines by transmission lines. SOLUTION: The dielectric filter is equipped with the transmission lines, which each have one end grounded and the other end made open, on a dielectric substrate; and input/output-side transmission lines are connected to input/output electrode patterns and at least two transmission lines are connected by a conductor pattern. For example, this dielectric filter has more than one parallel strip lines 11 and 12 formed on the top surface of an electrically conductive substrate 10 and connected to input/output conductor patterns 13 and 14. The conductor strip lines 11 and 12 each have one end as a short terminal which extends to the end surface of the substrate 10 and is connected as an earth conductor and the other end as an open end which does not reach the end surface of the substrate 10.  Then the conductor strip lines 11 and 12 are connected by a conductor pattern 15 and thus coupled together.
Patent JP-H03259863-A (JP)
Title: Double twister supply package taking up method and device thereof
Inventor: INOUE KAZUYUKI
IPC: B65H54/02
Filed: 1990-03-07
Abstract: PURPOSE:To make constant length winding in a double twister performable by winding the feed yarn of specified length on a paper tube and then having the yarn end-dropped, thereby winding it on the paper tube, successively winding the yarn as long as the specified length on a package again, and repeating this operation. CONSTITUTION:After a punch roll 12 is applied to a paper tube 11, a permanent roll takes place, and yarn of the specified length is wound, forming a yarn layer 101 of the first stage. A yarn end Y1 of this yarn layer 101 is end-dropped and rolled on the punch roll 12 in pile, and the yarn end Y1 is wound on a circumference of the yarn layer 101 and wound as long as the specified length, thus the next step of a yarn layer 102 is formed. This operation is repeated and formed into a feed package 10. Therefore constant length winding in a double twister can be done in this way.
Patent JP-H07260149-A (JP)
Title: Combustion apparatus for gas turbine
Inventor: ISHIBASHI YOJI
IPC: F23R3/12
Filed: 1994-03-24
Abstract: PURPOSE:To increase a fuel air ratio range which has a small NOx generation quantity and in which a burning flame of a premixing burner is stabilized by sequentially disposing a diffusion pilot burner, its combustion air passage and the burner from an upstream side of a combustion apparatus, and opening an exhaust port of the burner with a burning flame area of the pilot burner. CONSTITUTION:An auxiliary air channel 24 having a diffusion pilot burner 18 at a center and a special purpose auxiliary air swirler 17 for the burner on its outer periphery is provided on an upstream side end face of a combustion apparatus 2, and a main air channel 11 is further provided on an outer periphery of its downstream side. An annular first premixing burner 13 is provided on an outer periphery of the channel 11, and its upstream end becomes an air inlet of a first premixing burner. A downstream end of the premixing burner is opened with a downstream side of a main air channel for the pilot burner, i.e., premixed gas is supplied into the apparatus at the downstream side of a diffusion pilot flame.
Patent JP-H09223101-A (JP)
Title: Intra-device information collecting system
Inventor: HORIKAWA SOJI
IPC: G06F13/14
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an intra-system information collecting system capable of efficiently collecting information in a package by the small number of signal lines. SOLUTION: The system is provided with a body device 301 including plural package loading parts connected through bus signal lines and plural packages 302 to 304 loaded to the loading parts and each package is provided with an ID comparing part 102 for recognizing the output order of data transmission from its own package based upon an inherent ID signal for specifying the order of data transmission and an output signal control part 104 for calculating the output time of data transmission from its own package based upon the output order and controlling the data transmission. The body device 301 recognizes the loading positions of the packages 302 to 304 based upon ID signals included in data sent from respective packages 302 to 304 and recognizes the package loading parts in which the packages 302 to 304 are not loaded based upon the receiving interval of data.
Patent JP-H04272161-A (JP)
Title: Manufacture of precipitation hardening copper alloy material
Inventor: FUJIWARA HIDEMICHI
IPC: C22F1/08
Filed: 1991-02-26
Abstract: PURPOSE:To offer the manufacture of a precipitation hardening copper alloy material by which a preciptation hardening copper alloy material small in the dispersion of properties such as mechanical strength and furthermore showing excellent heat resistance can be obtd. CONSTITUTION:A precipitation hardening copper alloy at least contg. Fe and P is hot-rolled, is thereafter subjected to heating treatment at 930 to 800 deg.C for 1min to 3hr and is subsequently cooled to <=200 deg.C at >=0.5 deg.C/sec cooling rate. Or, a precipitation hardening copper alloy at least contg. Fe and P is subjected to heating treatment at 930 to 800 deg.C for one 1min to 3hr before successively executing cold working and aging treatment or annealing, and after that, this alloy is cooled to <=200 deg.C at >=0.5 deg.C/sec cooling rate.
Patent JP-S54145453-A (JP)
Title: Data collector unit with forcible interruption function
Inventor: UCHIUMI KIYOSHI
IPC: H04L69/40
Filed: 1978-05-06
Abstract: PURPOSE: To interrupt forcibly data recording from a keyboard when a fault occurs in a terminal controller, by enabling a data processor to function to supervise the fault of the controller and to collect data by a substitute polling signal.  
     CONSTITUTION: Data collector unit 4 consists of line adapters 5A and 5B, control part 6, and contact 7 which switches ON-OFF the circuit between terminal controller 1 and data entry unit 3. Further, this unit is provided with transmission parts 8A and 8B of the line adapters, reception parts 9A and 9B, control memory 10, CRT11, printer 12, keyboard 13, flopy disc 14, etc. In the above constitution, a connection to circuit 2-0 is made with contact 7 closed so as to make this unit serve as a data entry unit at a normal time, but once a fault occurs in the terminal  controller 1, the fault is discriminated by reception part 9A. Then, contact 7 is  broken to interrupt data from controller 1 and data are stored on disc 14 as a substitute for those data. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03255486-A (JP)
Title: Contact and heating type fixing device
Inventor: MOTOSAWA HIDEKO
IPC: G03G15/20
Filed: 1990-03-06
Abstract: PURPOSE:To obtain a printing paper which has uniform fixing rate distribution and the little wrinkle and curl of paper by constituting a device of a fixing roller provided with a heat source in its inner part and a pressurizing roller which press-contacts with the fixing roller and setting the fixing roller under the pressurizing roller. CONSTITUTION:This device is constituted of the fixing roller 31 incorporating a heating means 30 and the pressurizing roller 32 arranged so that it may come in contact with the fixing roller 31 and rotate. Then, the fixing roller 31 is set under the pressurizing roller 32. Therefore, in the period of warm-up after a power source is applied, when the fixing roller 31 is heated by the heating means 30, the surface of the roller 32 is heated by air heated by the heat gener ated from the roller 31, so that the difference of a surface temperature between the fixing roller and the pressurizing roller is hardly found. Thus, fixation is made excellent from a 1st paper after starting printing, and the excellent quality of the printing paper which has the little wrinkle and curl of the paper is obtained.
Patent JP-2000250283-A (JP)
Title: Color image forming device
Inventor: HATA RYOICHI
IPC: G03G21/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To correct color smear without adjusting the spot diameter of laser beams by comparing the reading result of a registration pattern with the reading logical value of the registration pattern so as to detect the registration pattern on detect the color smear of an image. SOLUTION: The reading result of a registration pattern by the reflection of the laser beams is compared with the reading logical value of the registration pattern so as to detect the registration pattern to detect the color smear of an image. In this device, a color smear detecting means 13 for investigating color smear between toner formed by respective colors is arranged and a registration pattern generating means for forming the registration pattern of each color in an intermediate transfer belt 7 is provided. The means 13 detects the color smear of the image by detecting the registration pattern formed by a registration pattern generating means by the reflection of the laser beams.
Patent JP-H02234854-A (JP)
Title: Rear gate device of motor-lorry
Inventor: INAGAKI MORINOBU
IPC: B60P1/46
Filed: 1989-03-07
Abstract: PURPOSE:To simplify the structure of a rear gate device by enabling the loading of a relatively light-weighted racing car in horizontal state, and also the loading of a heavy automobile with a small load angle by inclining a tail gate. CONSTITUTION:On the rear both ends of the load-carrying plat-form 1 of a motor-lorry, a gate sliding guide rail 14 is disposed in its vertical direction, and a main gate 20 is pivotally supported by a gate slider 16 engaged with the guide rail 14 through a pin 18 in such a manner as to be capable of sliding. The main gate 20 pivotally supports a sub-gate 22 at its top end, and a sub-gate support 24 for supporting the sub-gate 22 from the lower part at the time of pulling out is provided in such a manner as to be capable of protruding and recessing in the longitudinal direction. A tension chain 28 is laid between the nearly top end part of the support 24 and the upper end part of the gate slider 16, and also a roller chain 34 having one end connected to the main gate 20 and the other end to a rise and fall driving means 36 through a slide roller 30 and an upper roller 32 is provided.
Patent JP-S58172268-A (JP)
Inventor: YONEDA TAKEHIKO
IPC: C04B35/64
Filed: 1982-03-31
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-H11236562-A (JP)
Title: Preserving agent
Inventor: SUGINO YOSHIO
IPC: A23L3/3436
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a preserving agent of which the deoxidizer fully exhibits its deoxidizing action and which can preserve the quality of contents for a long time without causing degradation by putting an iron oxide deoxidizer and a sheet impregnated with water into a container bag which can be airtight when not used and can be kept open when used. SOLUTION: A deoxidizing member 3 comprising an air-permeable deoxidizer bag 6 and iron oxide 7 (a deoxidizer) contained therein and a sheet 4 impregnated with water are put into a container bag 2 which is formed by tightly sealing and fixing the periphral parts of two waterproof sheets (e.g. resin-coated aluminum foils) by heat sealing 5, 5, 5, 5 and which can be airtight when not used and can be kept open when used. When this preserving agent is used, one end of the container bag 2 is cut and air is taken into the bag 2 through thus formed opening. Thus, iron oxide 7, together with water contained in the sheet 4 and water in the air, can be caused to perform its deoxidizng action.
Patent JP-H06264047-A (JP)
Title: Support for langmuir-blodgett film and method for forming langmuir-blodgett film
Inventor: TAJIMA NOBUYOSHI
IPC: G01N27/30
Filed: 1993-03-15
Abstract: PURPOSE:To provide the subject support which enables a monomolecular film formed at a gas-liq. interface to be satisfactorily transferred, and to provide a method which enables a Langmuir-Bodgett film on a metal surface to exhibit functions given at a gas-liq. interface. CONSTITUTION:The support, used for transferring a monomolecular amphiphilic- -compd. film formed at a gas-liq. interface to give a built-up film, comprises a metal 2 and an ultrathin film 3 which is formed on the metal 2 in such a manner that an LB film 4 can be formed on the ultrathin film 3. The LB film 4 is built up on the ultrathin film 3 which has been formed in a thickness of 100Angstrom or lower on the surface of the metal 2 in the process for producing the LB film 4 by forming a monomolecular amphiphilic-compd. film at a gas-liq. interface and transferring the monomolecular film.
Patent JP-H05215697-A (JP)
Title: Inspecting method for surface flaw and light detection sensor
Inventor: NISHINO KEN
IPC: G01B11/30
Filed: 1992-02-04
Abstract: PURPOSE:To discriminate whether the surface flaw of an object to be inspected is an uneven flaw or a planar flaw in an output stage and to also discriminate the kind of the uneven flaw. CONSTITUTION:A light detection sensor 10 formed by combining two or more stages of light detection units 14 each constituted by horizontally arranging light detection cells each of which is formed by stepwise arranging many photodetectors in a horizontal V-shape so as to allow them to continue over the total length in the lateral direction of an object to be inspected is arranged on the surface crossing the optical axis of reflected light 9. Regular reflected light is detected by the photodetectors crossing the advance direction of the object to be inspected 7 of the light detection sensor 10 and irregular reflected light is detected by the photodetectors parallel to the advance direction of the object 7 to be inspected and, by the signal processing of the kinds, detection levels and detection positions of the regular and irregular reflected lights due to the light detection units 14 of the light detection sensor, an uneven flaw, a planar flaw and the kind of a flaw are discriminated to perform grade classification. The uneven flaw and planar flaw of the surface of the object 7 to be inspected can be automatically discriminated and the kind of the uneven flaw can be also automatically discriminated and the quality or productivity of a product can be enhanced.
Patent JP-H06268300-A (JP)
Title: Method and circuit for driving pumping laser diode
Inventor: OTA KENJI
IPC: H01S3/06
Filed: 1993-03-16
Abstract: PURPOSE:To supply a drive current independent of temperature by providing a temperature detection means and a temperature characteristic voltage generation means, generating a voltage having a temperature characteristic corresponding to that of the output voltage of an optoelectric transducer means, adding it to a voltage once, and applying it to a drive voltage generator means, thereby to compensate the temperature characteristic of a light branching means. CONSTITUTION:By a temperature detection means 11 and a temperature characteristic compensation means 12, a voltage of a temperature characteristic corresponding to that of the output voltage of an optoelectric transducer 2 is generated. Then, this voltage is added to the output voltage of a constant voltage generator means 13. The added voltage has a temperature characteristic equal to that of the output voltage of the optoelectric transducer 2. Then, in a drive voltage generator means 15, the added voltage and the output voltage of the optoelectric transducer means are compared. The result is used to control the drive current of the pumping laser diode constituting the optoelectric transducer means, whereby the output level of the pumping laser diode can be controlled independently of the temperature characteristic of a light branch means 6.
Patent JP-S58170527-A (JP)
Title: Mixer
Inventor: KONDOU KUNIO
IPC: B05B7/04
Filed: 1982-04-01
Abstract: PURPOSE:To attain to uniformize mixing due to miniaturization, by providing a baffle of which the max. diameter is slightly smaller than the inner diameter of a pipeline and the diameter is gradually enlarged to the max. diameter passage from one end of an axial direction and plural net like flow passage forming bodies in the pipeline. CONSTITUTION:To both ends of a small diameter pipe 1 being a straight pipe and having an inner diameter of about 20mm., connecting pipes 4 respectively forming a sending-in port 2 and a discharge port 3 and used as connecting parts with a hose or other member are attached. The interior of the pipe 1 is partitioned into plural spaces 6 arranged in series by arranging plural baffles 5 comprising a sphere having diameter about 1mm. smaller than the inner diameter of the pipe 1 and each space 6 is filled with plural bead like particles 7 to form a three-dimensional net like flow passage. By this constitution, the mixing of a liquid or a fluid can be uniformly carried out while said liquid or said fluid is passed through the net like passage.
Patent JP-H10252761-A (JP)
Title: Dust cover structure of center bearing
Inventor: SASAKI KATSUHIDE
IPC: F16C27/06
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide the dust cover structure of a center bearing to reduce the part cost of a dust cover, reduce the number of parts, and be excellent in assembly properties. SOLUTION: A center bearing support structure is formed such that an annular support member wherein inner and outer rings 21 and 22 are interconnected through an elastic member 23 holds a center bearing 3. Pivotally supporting a propeller shaft, in the inner ring 21, the center bearing support structure comprises a cylinder body part 13 to regulate the inner lace 3a of a center bearing 3 in a way that a stopper piece 12 to regulate the position of the center bearing 3 based on the thrust shaft is fitted in the propeller shaft; and a flange part 14 extending from the cylinder body part 13 in a centrifugal direction. The flange part 14 covered the front of the elastic member 23 of an annular support member to form a dust cover.