baber/WOPTO huggingface dataset:
Patent JP-H05269991-A (JP)
Title: Method and device for ensuring operational reliability of ink jet printer head
IPC: B41J29/393
Filed: 1993-01-27
Abstract: PURPOSE: To detect actual working temperature and to automatically rectify the deviation of said temperature from a standard working condition of an ink jet printer head for the purpose of surmising the ink temperature and further the ink viscosity in the vicinity of a point of measurement by amply detecting accurately the local temperature of a base board material. CONSTITUTION: Heating elements 4 of an ink channel 16 are favorably placed symmetric to each a nozzle opening 10 and along the ink channel 16, and are connected each other by a conductor path 5. A temperature sensor 1 for each ink channel 16 is installed in between one of the heating elements 4 and the nozzle opening 10. Two separate sensor conductor paths are led out from the temperature sensor 1. Thus the temperature sensor 1, which is placed directly on a point of heat generating, is possible to delicately detect local temperature transition of each ink channel.
Patent JP-S59156887-A (JP)
Title: Method of installing tank in ship body
Inventor: OOTA MICHIO
IPC: B63B25/16
Filed: 1983-02-25
Abstract: PURPOSE:To easily install a tank in a ship body, by building the ship body to leave the end of its hold open, half submerging the ship body in the sea, floating the tank on the sea, guiding the tank on a sliding guide on the ceiling of the hold to two the tank into it, and conjoining the tank to the ship body. CONSTITUTION:A ship body 2, which is built to leave one end of its hold 1 open and provide no cross bulkhead therein, is launched and half submerged. A tank 3 floated on water is towed into the hold 1 by the cable 7 of a winch 6 on the ship body 2 while a projection on the top of the tank 3 is slid in a guide recess on the ceiling of the hold. The protrusion of the bottom of the tank is engaged in the recess of the floor of the hold 1 to conjoin the tank to the ship body 2. The tank is thus easily installed in the ship body.
Patent JP-S59157657-A (JP)
Title: Magnetic carrier
Inventor: IWASA EIJI
IPC: G03G9/10
Filed: 1983-02-25
Abstract: PURPOSE:To facilitate manufacture of a magnetic toner having 18-70mum average particle diameter, 10<8>-10<12>OMEGA.cm electric resistivity, and >=1,200 gauss magnetization in a magnetic field of 1,000 Oe by using polyester for the binder of a magnetic carrier. CONSTITUTION:A polyester having >=50 deg.C glass transition point is prepared by mixing, e.g., polyol with polybasic acid within 0.8-1.3 equiv. ratio, and condensing them in an inert atm. at 160-210 deg.C. The obtained polyester alone or together with a resin generally used so far, such as styrene or styrene-acrylic resin, is mixed with a magnetic powder, such as iron powder, gamma-Fe2O3, or ferrite, in a weight ratio of 1:(2-4), and subjected to kneading, cooling, pulverizing, and classifying to obtain a magnetic carrier having 18-70mum average particle diameter, 10<8>-10<12>OMEGA.cm resistivity, and 1,200 gauss magnetization in 1,000 Oe magnetic field. Dispersibility of the magnetic powder is further improved by addition of polyolefin contg. polar groups.
Patent JP-S60176980-A (JP)
Inventor: IWAMA EIJI
IPC: C04B41/72
Filed: 1984-02-23
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-H07265635-A (JP)
Title: Method for selective separation of component relatively strong in adsorbing power from component relatively weak in adsorbing power in feed material gas mixture
Inventor: RAKETSUSHIYU AAGAWARU
IPC: C01B21/04
Filed: 1995-01-27
Abstract: PURPOSE: To produce oxygen at a high recovery rate with a less adsorbent by separation using adsorption, countercurrent purging or the combination of pressure equalization using a cocurrent reduced-pressure gas and feed repressurization or with a feed repressurization or an ambient-pressure feed material. CONSTITUTION: The ambient air compressed by a feed blower 111 to a feed pressure is conducted to a bed A pressurized at an adsorption pressure. The bed A is packed with an adsorbent, the product oxygen is sent to a product storage 109, and a part of the product oxygen is removed as a gas for purging a bed B in the latter half. After a set time or when the nitrogen concn. is increased to a limit value, the operation is suspended, and the bed A is purged with a vacuum pump 110. Valves 2 and 6 are opened and vacuum-purged with the product oxygen from the bed B, and the bed A is controlled to the ambient pressure through the ambient gas mixture and the occurrent reduced-pressure gas repressurization of elevated-pressure feed air and bed B. At this point of time, the bed A is pressurized with the elevated-pressure feed air, and the product oxygen is removed from a valve 8.
Patent JP-S58151852-A (JP)
Title: Pole-change type three phase armature winding
Inventor: MATSUDA SATOSHI
IPC: H02K17/14
Filed: 1982-03-02
Abstract: PURPOSE:To keep each phase's balance by a method wherein the total of coils comprising positive polarity is equalized with the total of coils comprising negative polarity in each phase. CONSTITUTION:Two phase windings i.e. U phase and V phase winding are respectively divided into six coil groups of A1-A6, B1-B6 and adjoining coil groups are arranged to be connected with one another so that the positive and negative polarity may be alternated with one another. Besides the other phase windings i.e. W phase windings are divided into 8 coil groups of C1-C8 and the inscribing two coil groups as a pair are arranged to be connected with the one another so that the positive and negative polarities may be alternated with one another. Then the total of coils comprising positive polarity is equalized with the total of coils comprising negative polarity in each phase. Through these procedures, each phase may keep its balance improving respective property.
Patent JP-S63202683-A (JP)
Inventor: TOOMASU PII FURANAGAN
IPC: C09J153/00
Filed: 1988-02-16
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-H09223134-A (JP)
Title: Document processor
Inventor: ARAI KYOICHI
IPC: G06F17/21
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To automatically extract a required macro-function matched with the characteristics of a document to be prepared or edited and to reuse the macro-function. SOLUTION: A data storage part 6 manages registered macroinformation 6c as a sorting tree such as a purpose sort and a language sort based upon tree structure information 6a and node information 6b. When a document to be processed is inputted, a condition processing part 2 acquires a tree name and a node name corresponding to the attributes of the document, i.e., information stored in the data storage part 6 and specifies a node in the acquired tree through a tree structure retrieving part 3 and a node retrieving part 4 and a macro-retrieving part 5 extracts the registered macro-information 6c registered in the specified tree node. Display necessary for the generatiora/ deletion or registration/deletion of tree structure, a node, macro-information, etc., is processed and outputted by a display processing part 7.
Patent JP-H07244716-A (JP)
Title: Image pickup device and illuminator, and character inspection device for container
Inventor: SAITO HIDETOSHI
IPC: G06T1/00
Filed: 1994-03-02
Abstract: PURPOSE:To obtain the illuminator which provides uniform illumination however various and diverse the bottom shape of a can is when a character symbol marked on the metallic can, etc., is read out and inspected through a TV camera. CONSTITUTION:A trumpet-shaped diffusion plate 26 is provided from the center hole part of the annular light source 22 of the lighting device 2 to the side of the metallic can 1, and a diffuse reflection plate 27 is provided on the TV camera side of the annular light source 2. Consequently, the bottom part 11 of the metallic can 1 is irradiated with light from directions in a wide range, and the reflected light from the bottom part 11 is made incident on the TV camera 4 through an opening 26a. Uniform diffused light is obtained from the light of the annular light source 22 through the trumpet-shaped diffusion plate 26 and reflection plate 27 to irradiate the metallic can bottom part 11, so that a sharp image having no illumination unevenness can be inputted to the TV camera 4.
Patent JP-H10227361-A (JP)
Title: Joint seal construction of resin component
Inventor: FURUSAWA MASAHIRO
IPC: B65D53/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling, reduce cost, and attain miniaturization of a joint seal part, by forming an external threaded part and an internal threaded part, and rotating the seal projecting ring of one component in the seal groove of the other component so as to move it in the axial direction and fit it by press-in. SOLUTION: An external threaded part 16 is formed on the outer circumference of a partition member 12, an internal threaded part 17 is formed on the inner circumference of a cap main body part 10, and both are threadedly engaged with each other, so that the partition member 12 is fitted into the cap main body part 10. An annular seal groove 18 is formed on the upper end part of the partition member 12 so as to be nearby the inside of the external threaded part 16, and a part these between is formed with an annular rib-like fastening projection. The upper end part of the seal groove 18 is formed into a taper part 19 spreading upward.  When the external threaded part, 16 of the partition member 12 is threadedly engaged with the internal threaded part 17 of the cap main body part 10, the seal projection is fitted into the seal groove 18 by press-in, and seal construction is constituted on this part. The seal projection and the seal groove 18 are relatively rotated so as to fit in the axial direction.
Patent JP-S55125431-A (JP)
Title: Marker of test piece for tension test
Inventor: MATSUMI NARUTOSHI
IPC: G01N1/28
Filed: 1979-03-22
Abstract: PURPOSE: To make it possible to observe a tension test regardless of the kind of a color by catching the length measuring region of a test piece of a bright or gray color by which no black image is obtained accurately as a black image by using a marker piece as a test piece and a monochrome system for indicating a single color other than dark colors.  
     CONSTITUTION: On a dark colored tape piece 1 whose one face is formed at the image receiving side in a black color by image sending using a television camera of a monochrome system, there are arranged by printing or the like two bright colored marker lines formed at the image receiving side in a white color. The interval or distance between two marker lines is expansible or shrinkable by forming a fold between the marker lines 2 and 2 or forming the intermediate fold in a curved shape. For this reason, when the sent image taken by a television camera is caught at the image receiving side, it is possible to observe the length measuring region between white colored lines due to marker lines 2 and 2 indicated in a bright color similarly as the black test piece. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60178536-A (JP)
Title: Command processing system
Inventor: SAKOTA KOUSUKE
IPC: G06F9/46
Filed: 1984-02-24
Abstract: PURPOSE:To improve the operability of a titled system by generating commands of the 2nd system with the 1st program which can start the 2nd program among plural systems, and requesting the 2nd program of the 1st program again. CONSTITUTION:A communication program 1300 is provided in the job partition 7 of a system 1100 for plural, e.g. two command systems 1100 and 1200 in one processor, and a communication control table 1400 provided between both systems 1100 and 1200 is provided with a job identification code, an answer area for requests during communication, a communication buffer, etc. Then, the program 1300 starts interruption processing and logical input/output programs 1005 and 1006 through the table 1400 to operate command interpreting and execution programs 1011 and 1012 in a job partition 1007, and an input/output request to a terminal 1 is allowed from a logical input/output 1040 to a program 1300 through the table 1400.
Patent JP-S60177648-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKEDA TOSHIFUMI
IPC: H01L27/10
Filed: 1984-02-24
Abstract: PURPOSE:To prevent the cutting failure of a semiconductor integrated circuit device by a method wherein a cutting part of the fuse is partially made thinner and the partially thinned part is made smaller in the thermal capacity than that of other cutting part. CONSTITUTION:An MISFET is formed on a p<-> type Si substrate 1 as prescribed and conductive layers 3A-3C are provided on a field insulating film 2. The layers 3A are connecting parts to the redundant circuits, the layer 3B is a cutting part provided between the layers 3A and the layer 3C is located on the central part of the layer 3B and is a cutting part made thinner than other cutting part. These layers are integrally formed in one body and are made in the same process as that of the gate electrode of the FET or that of the conductive plate of the capacity element for information storage. To be more concrete, the layer 3B is set in a 8-12mum long and about 2mum wide dimension and the layer 3C is set in a 1-2mum long and 0.8-1.6mum wide dimension and the layers 3B and 3C are made of a 0.2-0.4mum thick polycrystalline Si film and so forth. According to this constitution, the cutting failure of the fuse can be reduced remarakably.
Patent JP-H09232319-A (JP)
Title: Manufacturing method for solder bump
Inventor: MIZUTANI HIROSHI
IPC: H01L21/60
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To properly adjust a composition ratio of lead (Sn) in case of the composition ratio of Sn within a formed lead-tin solder bump geratating difference when the ratio of composition of Sn within the lead-tin solder bump for solder bump technology such as flip chip junction is adjusted. SOLUTION: After a lead-tin solder bump 3 is formed on a semiconductor wafer 1, a composition ratio of Sn 4 within the lead-tin solder bump 3 is adjusted by adding tin. The composition ratio of Sn 4 adjusted within the lead- tin solder bump 3 is less than 10%. The adjustment of Sn 4 within the lead-tin bump 3 is performed by additional Sn 4 plating on the semiconductor wafer 1 or by Sn 4 covering the surface of each lead-tin bump 3 on a semiconductor chip 12.
Patent JP-S52115832-A (JP)
Title: Water-base thermosetting coating composition and method of manufacturi ng the same
Inventor: KISEN RIYOUSUKE
IPC: C09D201/06
Filed: 1976-03-26
Abstract: PURPOSE: The title composition characterized by the high solid content, the excellent applicability, and the excellent film properties is based on the water dispersed mixture of the partially neutralized copolymer of specific series and the water soluble melamine resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000232106-A (JP)
Title: Semiconductor device and manufacture of semiconductor device
Inventor: ISHIKAWA HIROSHI
IPC: H01L21/3213
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein it is possible to form a trench wiring by a dual damascene method, capacitance of an etching stopper film is reduced, and deterioration of adhesion of an insulating film which is to be caused by the etching stopper film is prevented, and a manufacturing method of a semiconductor device. SOLUTION: A semiconductor device 1 is provided with a semiconductor substrate 2, a first insulating film 4 formed on a main surface of the substrate 2, a low permittivity film which is formed on the first insulating film 4 and patterned, a second insulating film 6 which is formed on the first insulating film 4 and the low permittivity film and has a plurality of trenches whose bottom surfaces are constituted of the low permitivity film, and a plurality of conducting parts 9, 10 formed by burying conductive material in the plurality of trenches.
Patent JP-2000230836-A (JP)
Title: Position detecting apparatus of moving body and recording medium recording position detection program
Inventor: MATSUZAKI SHINICHI
IPC: G01C21/12
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To accurately and easily obtain a parallel moving amount for obtaining a position on a map from a running locus, when the moving body runs on a curve of two or more stages where the direction of azimuth change changes. SOLUTION: A moving body runs from a point P1 toward a point P20 on a running locus 200. While the moving body runs, the change of azimuth of the moving body is measured, and a spot 13 where the amount of azimuth change is the largest is extracted as a characteristic point of the running locus. From the running locus 200 where the moving body runs, nodes N2-N10 in a road map where the moving body will run are extracted as candidate nodes. Out of them, a corresponding node N7 corresponding to the characteristic point P13 is selected from the azimuth and the direction of azimuth change of the moving body at the characteristic point P13. A parallel movement vector 210 wherein the characteristic point P13 is a starting point and the corresponding node N7 is an end point is obtained.
Patent JP-H01209776-A (JP)
Title: Laser transmitting apparatus
Inventor: YOTSUHIEN HAINEN
IPC: H01S3/05
Filed: 1988-02-15
Abstract: PURPOSE: To easily decide an electric value of a driving element by providing at least one capacitor and at least one inductance as different driving elements, deciding electric values of each driving element based on material and dimension, and directly providing a conductor forming a different driving element to the surface of a laser transmitter device. CONSTITUTION: To shield a d.c. source 11 and a high frequency signal source 12 from each other, an inductance 9 and a capacitor 10 are inter-connected at the side of the d.c. source and the side of the high frequency signal source, respectively. Pre-resistances 5, 6, 7 and 8 are constituted with a conductor channel. An electric value thereof is decided based on a conductivity of the channel adjustable based on a length, a width, a height, a material and a lamination. The inductance 9 is manufactured as a spiral conductor channel. This inductance is decided based on the length and width of the conductor channel and interval between the conductor channels, and further the function of the pre-resistance 8 is provided entirely or partially in the same manner. The capacitor 10 is constituted with piled two conductor channels which have a derivative 37 in between.
Patent JP-S57147770-A (JP)
Title: Electronic calculator with clock
Inventor: NISHIMURA TOSHIO
IPC: G04G13/02
Filed: 1981-03-06
Abstract: PURPOSE:To obtain an electronic calculator with a clock which can be changed over automatically into the melody alarm generating mode at the time of melody selecting operation, by installing a melody selecting function by scarcely increaseing the number of keys and, at the same time, by making an arrangement that melody selecting operations can be made independently at any time. CONSTITUTION:It is arranged that a signal S1 which counts up RC at every operation of an alarm sound changing key AK and outputs melodies, a signal S2 which outputs a mere peep sound (dial tone), and a signal S3 which obstructs output of sound are successively and repeatedly outputted. When a melody No. is inputted through a ten-key TK, it is stored in an input buffer B. When the changing key AK is pressed, the calculator is set to the condition of the signal S1, and the No. information of the input buffer B is shifted to a buffer MB by opening a gate G1, and then, transferred to a memory information selection controlling circuit MS through a gate G2. Then, a prescribed melody is selected from a memory MM and the melody is supplied to a melody generating circuit MG. When an alarm time AL and the present time T coincie with each other, a coincidence signal J is issued and the signal J drives DR a speaker SP. When the signal S2 is outputted, a gate G3 is opened together with the signal J and the speaker SP is driven by the peep sound BG.
Patent JP-H02212336-A (JP)
Title: Glass-ceramic composition and its use
Inventor: CHIBA JIRO
IPC: C03C3/091
Filed: 1989-02-14
Abstract: PURPOSE:To enable sintering at a low temp. and to improve the mechanical strength and heat conductivity of a sintered substrate by specifying the blending ratio between glass powder and ceramic powder and the compsn. of the glass powder. CONSTITUTION:An inorg. compsn. is composed of 30-95wt.% glass powder, 5-70wt.% ceramic powder and 0-10wt.% oxidizing agent. The glass powder consists essentially of 30-50% SiO2, 1-20% Al2O3, 5-40% MgO+CaO+SrO+BaO, 3.5-10% Li2O+Na2O+K2O+Cs2O, 1-25% PbO+ZnO, 0-7% ZrO2+TiO2 and 1-35% B2O3. This compsn. is slurried by adding an org. binder, etc. The resulting compsn. is not blackened by sintering in a nitrogen atmosphere and can be used to form an insulating layer on a thick film circuit.
Patent JP-S52116036-A (JP)
Title: Program processing system
Inventor: UCHIKURA TAKAO
IPC: G06F9/06
Filed: 1976-03-25
Abstract: PURPOSE: To improve the processing capability for the machine cycle time system, by using the machine cycle time effectively with a simple clock changeover circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07215288-A (JP)
Title: Carbon dioxide adsorbent container of respiration device for diving
Inventor: FURUICHI YUTAKA
IPC: A62B7/02
Filed: 1994-02-03
Abstract: PURPOSE:To provide a carbon dioxide adsorbent container which can be exchanged easily, can prevent the generation of a clearance where a carbon dioxide does not exist at the inside in the operating condition, and can be formed simply. CONSTITUTION:This carbon dioxide adsorbent container 710 of a respiration device for diving has an outer tube 720 whose one side end face is made in a sealed bottom face; an inner tube 730 which can be inserted through a bottom hole opened at the center of the sealed bottom face of the outer tube 720, and its one side end face is made in a sealed end face; and a lid 750 which can be inserted to the opening of the outer tube 720, in which an inserting hole to insert the front end of the inner tube 730 is formed. lid 750 is installed to the outer tube and the inner tube allowable to mount and demount, in the condition preventing its removal from the outer tube and the inner tube. This container 710 can be composed of three members having a simple structure formed separately, and the formation of the three members can be carried out also simply. The carbon dioxide adsorbent can be exchanged only by connecting and disconnecting the container to the respiration device.
Patent JP-H01207382-A (JP)
Title: Green luminescent fluophor covered with pigment
Inventor: MINATO HIROYUKI
IPC: H01J29/20
Filed: 1988-02-16
Abstract: PURPOSE:To obtain the title densely green fluophor free from reduction in luminescent power output, by covering the surface of green luminescent fluophor granules with TiO2-CoO-NiO-Li2O-based blue-green pigment granules. CONSTITUTION:The objective fluophor can be obtained by covering (A) the surface of green luminescent fluophor granules consisting of a (oxy)sulfide fluophor with a median granular size of 3-12mum with (B) 0.01-5wt.% based on the component A, of TiO2-CoO-NiO-Li2O-based blue-green pigment granules with a median size of 0.01-2mum. The sulfide fluophor of the component A is ZnS or (ZnCd)S as the matrix with Cu and/or Au as the activator, whereas the oxysulfide fluophor of the component A is Ln2O2S(Ln is Y, La, Gd or Lu) as the matrix with Tb as the activator and Dy, Ce, Pr or Tm as the coactivator. The composition ratio of the component B is such as to be 58.5-71.5wt.% of TiO2, 16.2-19.8wt.% of CoO, 9-11wt.% of NiO and 6.3-7.7wt.% of Li2O.