baber/WOPTO huggingface dataset:
Patent JP-H0976455-A (JP)
Title: Method and apparatus for cream solder printing
Inventor: NAGASAWA YOSUKE
IPC: H05K3/34
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To suitably set a printed board and a screen plate at the time of printing irrespective of the relations of the thickness and warp of the board and to prevent the blur or skip. SOLUTION: The method for cream solder printing to print the solder on a printed board by a squeegee printed board is positioned fixedly on a stage has the steps of positioning fixedly the board on the stage, positioning the stage under the plate, and printing the solder supplied to the plate by the squeegee, and comprises the steps of #3 measuring the upper surface position of the board with respect to the reference surface of the stage, #4 so positioning the stage based on the measured result that the gap between the plate and the upper surface of the board becomes a predetermined value, and #5 printing the solder by the squeegee.
Patent JP-2001054335-A (JP)
Title: Artificial seaweed for preventing red tide
Inventor: KIKUCHI SEIJI
IPC: A01K61/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a red tide-preventing artificial seaweed capable of removing red tide weeds causing for the red tide. SOLUTION: In a red tide-preventing artificial sea weed 1A causing for the red tide, spores S of dunaliella are attached to the sea weeds 1 of the red tide-preventing artificial sea weed.
Patent JP-S6476820-A (JP)
Title: Method for manufacture of mop
Inventor: NAKA KATSUTOSHI
IPC: A47L13/20
Filed: 1987-09-16
Abstract: PURPOSE: To form the mop of a relatively small width as well by sewing both upper and lower surface parts of a flat cylindrical body together in the middle of carriage by a chain, forming a sewn part at the cylindrical body and cutting the outer side part of the cylindrical body with cutters arranged at the outer side part of both fixed bars as needed. CONSTITUTION: A bound thread 3 wound to the side of the start end parts 2a of rotary bars 2 is turned to the flat cylindrical body 3' and sent from the bend parts 2b of the bars to parallel parts 2d and to the other end parts 2c further. Then, tapes 13 are sewn to both surfaces of the upper and lower center parts of the cylindrical body 3' in the middle of the carriage and the outer side part of the already sewn cylindrical body 3' is automatically cut by the cutters 7. Thus, the mop B for which many bound threads 3 are sewn between the tapes 13 is automatically and efficiently formed. Thus, when a dimension between the parallel parts 2d of both fixed bars is narrowed as needed, the width of the mop to be a final product is also narrowed for the narrowed dimension.
Patent JP-S6473800-A (JP)
Title: Electric wave absorbing mortar
Inventor: FUKUOKA SHIGETAKA
IPC: H05K9/00
Filed: 1987-09-16
Abstract: PURPOSE:To implement excellent electric wave absorbing function, by replacing one portion of an aggregate component such as quartz sand and the like with a crushed electric wave absorbing agent such as iron, copper, ferrite and the like in a mortar comprising general cement, quartz sand, sand and the like. CONSTITUTION:In a mortar comprising general cement, quartz sand, sand and the like, at least one portion of an aggregate component such as quartz sand and the like is replaced with an electric wave absorbing agent. As the electric wave absorbing agent blended in the mortar, iron, copper, ferrite and other crushed general electric absorbing material are used. On the other hand, as the electric wave absorbing mortar, additive agents such as pigment, a water reducing agent, builder and the like can be blended to be used. The electric absorbing mortar is executed to a body 1 like a normal mortar by blending a predetermined amount of water in the above component, so that it is possible to form an electric wave absorbing wall 4 easily using a normal tile 3.
Patent JP-H0393890-A (JP)
Title: Working fluid
Inventor: OMURE YUKIO
IPC: C09K5/04
Filed: 1989-09-06
Abstract: PURPOSE:To obtain an incombustible working fluid, composed of heptafluoropropane, having a low solubility in polymer compounds without causing problems in destruction of ozonosphere and used for refrigerators, heat pumps, etc. CONSTITUTION:The objective working fluid obtained by adding, as necessary, about 0.01-5% compounds, such as epoxides, (thio)phosphites, phosphine sulfides, sulfides, boron compounds, phenols, nitroalkanes and acrylic acid esters, as a stabilizer to heptafluoropropane. Furthermore, compounds, such as fluorocarbons, pentafluorodimethyl ether or perfluoroethylamine, having the boiling point within + or -50 deg.C of that of the heptafluoropropane in an amount within the range of up to 50% based on the weight of the heptafluoropropane can be mixed therewith.
Patent JP-S61109793-A (JP)
Title: Tin compound, its preparation and insecticide and acaricide containing same
Inventor: TSUSHIMA KAZUHIRO
IPC: C07F7/22
Filed: 1984-11-02
Abstract: NEW MATERIAL:A compound of formula I (X is H, F; Z is methine or N). USE:Insecticide, acaricide. PREPARATION:The reaction of an alcohol of formula II with a halide of formula III (Y is halogen) is carried out, preferably in an inert solvent such as DMF or sulfolane in the presence of a base such as sodium or potassium hydroxide at 0-100 deg.C for 1-50hr.
Patent JP-S60124261-A (JP)
Title: Wire dot printer
Inventor: TOOYAMA KOUJI
IPC: B41J2/275
Filed: 1983-12-09
Abstract: PURPOSE:To simplify the construction of a head driving section while facilitating the adjustment of the operation of a dot wire along with an improved heat radiation effect by closing an opening section of a yoke housing a number of electromagnets with a cap of a special structure. CONSTITUTION:A cap 21 for closing the open end of a yoke 3 is made of a non- magnetic stainless steel. A screw member 22 runs through a bolt hole provided in the center of the cap 21 and is screwed with a threaded hole provided on the wire guide section 20 to mount the cap 21. A stopper 19 is also mounted on the inner surface of the cap 21 with the screw member 22. A cut radially longer in a U-shape is provided at the part corresponding to each electromagnet 5 of the cap 21 and then, erected inward separately to form a through hole 23 and a press piece 24 for elastically pressing the base end of the armature 8 simultaneously.
Patent JP-H0282090-A (JP)
Title: Calcining furnace for oxidization
Inventor: YOSHIOKA TAKEO
IPC: F27D7/02
Filed: 1988-09-19
Abstract: PURPOSE:To manufacture a calcined body having an excellent quality efficiently by a method wherein an oxygen supplying device, supplying air containing high concentration of oxygen to the main body of a calcining furnace, is annexed to the main body. CONSTITUTION:A lightning arrestor element 3 is calcined in the main body 1 of a calcining furnace under a condition that the same is received in a refractory vessel 2. In this case, air, in which the partial pressure of oxygen is high, is supplied from an oxygen supplying device into the calcining furnace main body 1. Compressed air enters into an adsorbing and separating tower 6 through a gas pipeline 5 in the oxygen supplying device, however, synthetic zeolite 7 in the adsorbing and separating tower 6 adsorbs nitrogen in the air much more than the oxygen in the same and, as a result, air, in which the partial pressure of oxygen is high, may be obtained. The air, containing oxygen of high concentration, is preserved temporarily in a gas reservoir 9 and is supplied from the reservoir 9 into the main body 1 of the calcining furnace after the flow rate thereof is regulated by a constant flow rate valve 9.
Patent JP-S59121896-A (JP)
Inventor: KATSUKAWA HIROSHI
IPC: H05K3/40
Filed: 1982-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000061773-A (JP)
Title: Chip removing cover for machine tool
Inventor: KOSHIRO KOICHI
IPC: B23Q11/08
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a chip removing cover capable of preventing intrusion of chips below a telescopic cover lowered and inclined toward the table side from the column side and allowing smooth telescopic movement of its constitutional member. SOLUTION: A telescopic cover 7 lowered and inclined toward the side of a table 5 from a column 3 is provided above a guide surface 2a between the table 5 and the column 3. Additionally, at least two guide bars provided in parallel through each of members constituting the telescopic cover 7 and a chip intrusion preventive plate 10 to prevent intrusion of chips between the telescopic cover 7 and the guide surface from the side as well as installed on this guide cover in such a way as to trail from the guide bar are provided in the telescopic direction of the telescopic cover 7.
Patent JP-H0891477-A (JP)
Title: Outdoor container case
Inventor: WATANABE SADAHIKO
IPC: B65D6/40
Filed: 1994-09-28
Abstract: PURPOSE: To provide an outdoor container case which hardly admits rain water, dirt, etc., and is provided with a ventilation hole through which a sufficient ventilation can be conducted. CONSTITUTION: In an outdoor container case provided with a container case body 1 set in the ground with its upper part open as a discarding opening 2 and a freely opening/closing lid 3 for the discarding opening 2, the part of side wall 4 of the container case body 1 below and near the peripheral edge of its discarding opening 2 is inwardly bent, the downwardly facing part of the outer surface of the side wall 4 is used as a ventilation side wall 5 and a ventilation hole 6 is formed in the ventilation side wall 5.
Patent JP-H04112317-A (JP)
Title: Floppy disk drive controller
Inventor: ATAKE ATSUSHI
IPC: G06F3/06
Filed: 1990-09-03
Abstract: PURPOSE:To improve the operability of a floppy disk drive device by giving a command to the floppy disk drive device regardless of the drive No of the drive device. CONSTITUTION:A drive selection circuit 11 selects the floppy disk drive devices 6 and 7 to be controlled based on the drive selection signal received from a command decoding circuit 10. Then a control signal is outputted. The drive selection signal generating circuit 12 and 13 produce the drive selection signals corresponding to the drive Nos of both devices 6 and 7 to be controlled based on the drive selection signal of the circuit 10. Both devices 6 and 7 selected by the drive selection signals are actuated. Thus the drive Nos are optionally set to the devices 6 and 7 so that the operability of these devices can be improved.
Patent JP-S61111854-A (JP)
Title: Electric discharge machine
Inventor: OTAGAKI MIDORI
IPC: B23H7/20
Filed: 1984-11-05
Abstract: PURPOSE:To perform an inspection of NC programs simply but accurately, by making a tool path and a work into an automatic, optimum scale, and displaying them in an optimum position on a CRT display unit in a state of keeping an electric discharge machine stationary. CONSTITUTION:The program specified by an input switch 8 is set to a logical circuit 15 and analyzed by an NC program analyzer 14. An NC program checker 13 sets a series of display contents and processes to be displayed on a CRT display unit 34, and it inputs the data required for display into the CRT display unit 34 via a display table 33. An automatic scale setter 35 automatically calculates an optimum scale value to be set to a screen of the CRT display unit 34 and then delivers the optimum scale value obtained by the calculation to the NC program checker 13.
Patent JP-H0571391-A (JP)
Title: Fuel control device of engine
Inventor: KOUNO TATSUTOSHI
IPC: F02D41/12
Filed: 1991-09-12
Abstract: PURPOSE:To realize compatibility between the expansion of a fuel feed stop region during operation of a brake and prevention of the occurrence of hunting when a brake is intermittently operated after return of fuel, in an engine to effect cut of fuel during deceleration. CONSTITUTION:During deceleration wherein the number of revolutions of an engine Ne exceeds a first threshold N1, fuel is cut at S3. Meanwhile, in case of Ne<=N1, provided Ne is below a second threshold N2 (N1>N2), return of fuel is effected unconditionally at S8. Even in case of Ne<=N1, provided Ne is higher than N2, it is decided at S6 whether a brake switch is turned ON or not. When the switch is turned ON, it is watched at S7 whether or not fuel cut was carried out at a preceding time. On a condition that fuel cut was executed at a preceding time (F=1), fuel cut is continued. When fuel cut was not carried out at a preceding time, the feed of fuel is returned and ordinary injection is carried out at S8.
Patent JP-S6475635-A (JP)
Title: Sleeve parts for rotary compressor
Inventor: OKAJIMA MASAZO
IPC: B22D19/14
Filed: 1987-09-17
Abstract: PURPOSE:To obtain a sleeve member which is lightweight and has good mechani cal strength, wear resistance and linear expansion coefficient by impregnating the molten metal of high SiAl-based metal to an assembling preform having specific contents of carbon fiber under pressurization to solidify and com pounding them. CONSTITUTION:The assembling preform is formed by carbon fiber. Said preform is set into a mold; the molten metal of the high SiAl-based metal is pressurized by a plunger, is impregnated to said preform and is thereafter solidified. As said high SiAl-based metal, that contg. about 10wt.% Si and the balance Al with inevitable impurities and so on can be used. As the compound material obtd. by this method, the volume content ratio (Vf) of said carbon fiber is regulated to 20-40%. Said material is thereafter formed to obtain the sleeve parts of a rotary compressor. Said sleeve parts are lightweight and have excellent mechanical strength and wear resistance; since the also have the linear expansion coefficient almost as same as that of an iron material, gaps are not generated with a cylinder made of cast iron by a temp. change.
Patent JP-S6476413-A (JP)
Title: Production of thin film head
Inventor: TOKITA TAKASHI
IPC: G11B5/31
Filed: 1987-09-17
Abstract: PURPOSE:To considerably reduce the man-hour for assembling by forming a recording element on one face of a wafer and forming a reproducing element on the other. CONSTITUTION:A recording element 32 and a reproducing element 33 are aligned with prescribed dimension accuracy in the track direction of an arrow T and the depth direction of an arrow G and are formed on one face A and the other face B of a wafer 31 respectively. After a cover plate 34 is adhered onto elements 32 and 33, the wafer 31 is cut and is ground to produce a head chip 35. A flexible printed cord 37 is attached to the chip 35 and the chip is fitted to a frame 36. By this production, the man-hour for assembling is considerably reduced.
Patent JP-H0396641-A (JP)
Title: Knocking controller
Inventor: KAMADO KOICHI
IPC: F02P5/15
Filed: 1989-09-08
Abstract: PURPOSE:To improve detection accuracy for knocking generation by surely detecting a knocking signal in the case of abnormal combustion, and not influencing a setting of a knocking judgement level based on a frequency distribution of a representative value during a specified term of the knocking signal. CONSTITUTION:A knocking of an engine A is detected by a means B, a representative value of the detection signal during a specified time is detected by a means C. A knocking judgement level is set by a means D at the same cylinder in response to the representative value. Knocking generation in response to the knocking signal and the knocking judgement level is detected by a means E. The knocking generation is controlled by means F. In this case, a standard level which is lower than the knocking judgement level is first set by a means G based on frequency distribution of the representative value at the abnormal combustion time of the knocking signal in setting the knocking judgement level. When the representative value is more than the standard level, increase of the knocking judgement level is then controlled by means H.
Patent JP-2000061483-A (JP)
Title: Intense sewage treatment equipment
Inventor: ARAI TAKENORI
IPC: C02F3/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To perform an intense treatment of a large amount of treated sewage subjected to treatment in a sewage treatment facility or the like, at a low cost. SOLUTION: The treatment using this equipment comprises: burying a water conduit 20 having a central conduit channel 21a and inclined conduit channels 21b, in treatment soil; covering the upper face of conduit 20 with a water- permeable sheet 24; placing a diffuser pipe(s) 23 on the underside of the water- permeable sheet 24; and supplying treated sewage subjected to treatment in a sewage treatment facility or the like, to the central conduit channel 21a, to allow the sewage to overflow the water conduit 20, to fill the treatment soil 11 with the sewage up to a water level L and to perform the advanced sewage treatment.
Patent JP-H0569747-A (JP)
Title: Power unit support device
Inventor: KIKU SATOSHI
IPC: B60K5/12
Filed: 1991-09-12
Abstract: PURPOSE:To increase the rigidity of skeleton of an engine room for improving controllability in turning and the like without adding new rods or the like. CONSTITUTION:A power unit 1 is supported through support devices 2A-2D having variable support rigidity by members 3a, 3b, 4, 5, 6. A controller 10 executes a calculating process on the basis of a steering angle detecting signal thetadetected by a steering angle sensor 11 and a vehicle speed detecting signal V detected by a vehicle speed sensor 12 so that the support rigidity of the support devices 2A-2D is changed according to the result of the calculating process.
Patent JP-S6284054-A (JP)
Title: Novel sulfonyl phenylalkylamine, manufacture and remedy for disease based on pathologic change of blood platelet coagulation or renal function
Inventor: ERUNSUTO KURISUCHIYAN BUITE
IPC: C07C311/14
Filed: 1986-10-02
Abstract: 1. Sulphonylphenylalkylamines of the formula II   see diagramm : EP0221344,P23,F2   in which R1 represents an alkyl group with 1-6 C-atoms, a cycloalkyl radical with 3-7 C-atoms, an aralkyl, aralkenyl or aryl radical, whereby the aryl moiety can, in each case, be substituted one or more times by halogen, C1 -C6 -alkyl, C1 -C6 -alkoxy, hydroxyl, trifluoromethyl, cyano, nitro, amino, C1 -C6 -alkylamino, C2 -C12 -dialkylamino, C1 -C6 -acylamino, C1 -C16 -acyl or azide, R2 represents a hydrogen atom, an alkyl group with 1-6 C-atoms, an acyl group, an aralkyl or aralkyl or aralkenyl radical, whereby the aryl moiety can, in each case, be substituted one or more times by halogen, C1 -C6 -alkyl, C1 -C6 -alkoxy, hydroxyl, trifluoromethyl, cyano, nitro, amino, C1 -C6 -alkylamino, C2 -C12 - dialkylamino, C1 -C6 -acylamino, C1 -C16 -acyl or azide, B an unbranched or branched alkylene chain with a maximum of 4 C-atoms and A represents an alkyl or alkenyl group with 1-6 C-atoms, a C1 -C6 - formylalkyl radical, a C1 -C6 -hydroxyalkyl group or a radical -D-R3 , in which D signifies a -CO- or -CHOH- group and R3 hydrogen, a C1 -C5 -alkyl, a C1 -C5 - hydroxyalkyl or a C1 -C5 -alkylcarboxylic acid radical, as well as their pharmacologically acceptable salts and their esters, amides and lactones, insofar as these compounds contain a carboxyl group or a hydroxyl and a carboxyl group, with the proviso that for the case that R2 signifies a hydrogen atom or a C1 -C5 -alkyl group and B represents a straight-chained C1 -C3 -alkylene chain A can then only be an alkyl or alkenyl group with 1-6 C-atoms.
Patent JP-H1175216-A (JP)
Title: Signal processing circuit
Inventor: KAWABATA TAKAO
IPC: H04N9/78
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent dot disturbance from being caused even if a transmission- side Y signal includes a C component by performing Y/C separation for a Y signal. SOLUTION: The Y signal as the output of a terrestrial wave tuner 12, a BS tuner 14, a CS tuner 16, and an M/N converter 18 is processed by a motion adaptive Y/C separating circuit 32 to remove a C signal that the Y signal includes as noise, so dot disturbance is prevented from being generated in its output video. Specially, a CS broadcast signal received by the CS tuner 16 has its video signal Y/C-separated on a broadcast station side and is a compressed signal obtained by performing MPEG compression for the Y signal and C signal and if the Y/C separation on the broadcast station side is insufficient, the C signal remains as noise in the Y signal of the output of the CS tuner 16. The adaptive Y/C separating circuit 32, however, removes the remaining component, so the dot disturbance can be prevented.
Patent JP-H1172090-A (JP)
Title: Internal gear pump
Inventor: SASAKI YASUHIKO
IPC: F04C15/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To increase the pump efficiency of an internal gear pump. SOLUTION: A water repellant treatment is applied to both axial end surfaces 191 of an outer rotor 121, both axial end surfaces 192 of an inner rotor 122, and the internal surface 193 of a case 111 opposed to the axial end surfaces of the inner and outer rotors 122 and 121 in those areas where volume of a space formed by the engagement of the inner rotor 122 with the outer rotor 121 is increased. Also the water repellant treatment may be applied to the internal surface of a case 111 opposed to the axial end surfaces of the inner and outer rotors 122 and 121 in those areas where volume of a space formed by the engagement of the inner rotor 122 with the outer rotor 121 is reduced and to the external surface of the outer rotor.
Patent JP-H1091634-A (JP)
Title: Photographic image retrieval system
Inventor: YUASA TAKASHI
IPC: G06F17/30
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To speedily retrieve an image which is similar to or the same as an object image to be retrieved from many data base images by narrowing down the retrieval range according to information on a photography state and extracting the similar data base image according to image features. SOLUTION: Once a digital camera 101 photographs a subject P0 , a timer 21 specifies the photography time (season). A retrieval range narrowing-down means 3 acquires information S on the photography time and selects one of data base elements 71 to 74 of a host computer 301. An image feature extracting means 4 scans the retrieval object image P to extract image features C1 to Cm . An object image retrieval means 5 compares the extracted image features with image features of data base images of the selected data base element in order. Then data base images P1 to Pk which are similar to the retrieval object image P are downloaded from the data base 7 and displayed on a display 6 together with the retrieval object image P.
Patent JP-H04113371-A (JP)
Title: Copying machine
Inventor: MIYAKE MIHO
IPC: G03G21/00
Filed: 1990-09-03
Abstract: PURPOSE:To prevent sheets of paper of a 1st and a 2nd job from being discharged one over lapping the other by inhibiting a 2nd copy from being taken until the removal of a 1st copy sheet is detected when the number of storage stages used for a 2nd sheaf of originals is not smaller than the difference between the number of the storage stages and the number of storage stages used for a 1st sheaf of originals. CONSTITUTION:At the end of copying operation of the 1st job, the number of bins of a sorter which are used in the 1st job is stored in the RAM in the controller 800 of a main body 100. The number of bins used in the 2nd job is calculated. Then the number of used bins for the 1st job which is stored in the RAM and the number of bins used in the 2nd job are summed up and the sum N is compared with the number of all bins of the sorter. When N is larger, the removal of all sheets of transfer paper of the 1st job stacked in the respective bins of the sorter is waited for. After the transfer paper of the 1st job is removed, bins of the sorters 400 and 401 are specified and the copying operation of the 2nd jog is started. When N is smaller, on the other hand, bins are specified and the copying operation of the 2nd job is performed.