baber/WOPTO huggingface dataset:
Patent JP-2001060763-A (JP)
Title: Mounting method and solder printing method
Inventor: OYA YOICHI
IPC: B23K1/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To realize high-density and high-accuracy component mounting. SOLUTION: On the portion of a CSP(chip-size package), etc., on which components are mounted at a fine pitch and another portion of the CSP, etc., on which parts are mounted at a normal pitch, solder printing is performed separately in a plurality of printing stages by using different screens 2 and 4. Particularly, the solder supplying amounts of the screens 2 and 4 are adjusted for the components by making the thicknesses of the screens 2 and 4 different from each other. Namely, the solder supplying amounts are matched to the components. In addition, on the rear surface of each screen used in each stage of the second and after second printing stages, the extent corresponding to the solder-printed sections in the preceding printing stages is formed in a recessed section 4a as the relieving section of the already solder-printed sections.  Therefore, plural number times of solder printing can be performed satisfactorily on the same surface of a substrate.
Patent JP-2000063098-A (JP)
Title: Fork insertion member for large-sized cleaning vehicle
Inventor: NAKAMURA KATSUTOSHI
IPC: E01H1/02
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To enable a cleaning work just after a loading work by a forklift vehicle and to reduce damage received by a fork insertion member by freely adjusting a distance between a pair of box bodies by making it possible to slide the box bodies into which fork tips to be fork insertion members are inserted. SOLUTION: Each box body 6a performs parallel moving along a rail 7 passing through the box bodies 6a and a supporting body 6b of a fork insertion member 6, keeping a fixed distance with the supporting body 6b. By a connecting rod 9 moving along a rail groove 8a formed by two plate bodies 8 joined on the supporting body 6b, the box bodies 6a and the supporting body 6b are connected, and the box bodies 6a and the connecting rod 9 and the supporting body 6b and the connecting rod 9 are pivotally fixed, respectively. As a result, the distance between a pair of box bodies 6a can be freely adjusted and fixed by fixing moving along the rail groove 8a formed by the plate bodies 8 of a pair of connecting rods 9 according to parallel moving by a tightening tool 10.
Patent JP-H0889254-A (JP)
Title: Detection of fungi and oligonucleotide for strain identification in fungi
Inventor: MURAYAMA SOUMEI
IPC: C12N15/09
Filed: 1994-09-29
Abstract: PURPOSE: To provide novel oligonucleotide which has a specific base sequence, hybridize with the DNA sequence of fungal 18Sr RNA gene and is useful in direct, simple, prompt and exact detection of fungi and in identification of the species of fungi. CONSTITUTION: A novel oligonucleotide having a part or the whole of base sequence given in the formula or its antisense sequence hybridizes with the sequence of the 18Sr RNA gene of fungi and can be used in detection or identification of fungi species, for example, Candida albicans, Candida lustitaniae, Candida glabrata, Cryptococcus neoformans, Aspergillus fumigatus, or Pneumocistis carinii. This oligonucleotide is synthesized after this sequence is found to be effective for detection of fungi and identification of species by examining the gene sequences between geniuses and species with reference of the 18Sr RNA registered to the gene sequence data bank.
Patent JP-H0551524-A (JP)
Title: Polyurea resin composition for reaction injection molding
Inventor: ISHIBASHI HIDEO
IPC: C08L75/08
Filed: 1991-08-21
Abstract: PURPOSE:To provide a polyurea resin compsn. for reaction injection molding(RIM) which is relatively inexpensive, capable of keeping good moldability and excellent in impact resistance. CONSTITUTION:In the title compsn. comprising (a) a polyoxyalkylene polyamine, (b) an arom. polyamine and/or xylylenediamine and (c) a polyisocyanate compd., the component (a) contains a polymer which is obtd. by the radical polymn. of at least two olefin monomers and is dispersed in the polyamine.
Patent JP-H0398953-A (JP)
Title: Bobbin winding method
Inventor: KATO HISAAKI
IPC: B65H54/02
Filed: 1989-09-11
Abstract: PURPOSE:To prevent loosening or snapping of a thread by defining rotational speed of a cone package slower when the thread is in a larger diameter side of the package, while faster when it is in a smaller diameter side thereof, and by defining the traverse speed of the thread slower when the thread is in a larger diameter side of the package, while faster when it is in a smaller diameter side thereof. CONSTITUTION:When a traverse guide 4 reaches a smaller diameter side of a cone package 12, rotational speed of a take-up drum 16 is defined larger, so as to improve tension given to a thread. When it reaches a larger diameter side of the package 12, rotational speed of the take-up drum 16 is altered to be smaller, so as to loosen the tension given to the thread, and to eliminate the difference in tension generated in the thread between the smaller diameter side and the larger diameter side, at the time of formation of the cone package 12. Take-up speed of the thread is thus made constant at both sides of the package.
Patent JP-S6296424-A (JP)
Title: Improved antiinflammatory composition
Inventor: TOOMASU CHIYAARUZU KUROOFUOODO
IPC: A61K31/54
Filed: 1986-10-02
Abstract: An improved antiinflammatory composition which comprises:(a) an antiinflammatory amount of piroxicam or a pharmaceutically acceptable salt thereof; and(b) a gastric antiirritation and ulcer-inhibiting amount of 5'-guanylic acid or N-acetyl-L-methionine, or a pharmaceutically acceptable salt thereof.
Patent JP-S61112902-A (JP)
Title: Non-contacting displacement measuring apparatus
Inventor: FUJIHIRA YUJI
IPC: G01D5/30
Filed: 1984-11-07
Abstract: PURPOSE:To facilitate improvement of linearity at displacement of a speciment and displacement output, by multiplying by K a value of I2 cut of photoelectric currents I1, I2 produced from a light-receiving element, determining subtraction and addition values of I1, and KI2, and by dividing the subtraction value by the addition value. CONSTITUTION:A luminous image position of a luminous spot developed with a light-receiving lens 30 of a reflected beam of light from a specimen 20 is converted into a photoelectric current by a light receiving element 31 for issuing two photoelastic currents I1, I2. The current I1 is introduced into a amplified gain 34 through a current-voltage converting circuit 32 and the current I2 into that 35 issuing a K-fold output from a current-voltage converting circuit 33. However, K is assumed to be a fixed number other than unity, 36 represents subtraction circuit calculating output difference of the amplifier gains 34, 35, 37 addition circuit calculating sum of the outputs 1 amplifier gains 34, 35, and from a division circuit 38, after division of the output of the subtraction circuit 36 by that of the division circuit 38, the amount of displacement of the luminous image on the surface at the element 31 is issued.
Patent JP-H07166588-A (JP)
Title: Jet regulator for connection to sanitary fixture
Inventor: HORUGAA NEEMU
IPC: B05B1/18
Filed: 1994-09-29
Abstract: PURPOSE: To produce a homogeneous total jet of water and air by using a jet regulator provided with a perforated plate having many jetting holes for producing individual partial jets. CONSTITUTION: The perforated plate 2 of a jet regulator has many jetting holes 3 which are arranged along two coaxial circumferences 4 and 5 arranged with an interval in between around one central coaxial jetting hole 3'. For the holes 3 arranged on the circumferences 4 and 5, baffle inclined sections 6 and 7 are arranged in a facing state at intervals from the flowing-out sides of the holes 3 and partial areas directed to at least one partial jet are arranged in such a manner that the partial areas are inclined against the flowing direction Pf1 so as to outwardly deflect the jets which come into collision with the partial area. The jets of water are first braked by the inclined sections 6 and 7 and mixed with the air flowing in the space between the inclined sections 6 and 7 and the perforated plate 2.  The partial jets produced through the holes 3 on the inner circumference 4 are deflected to pins of a pin circle, braked, and mixed with the air.
Patent JP-H02114141-A (JP)
Title: Method and device for measuring web tension
Inventor: ESUKO RANTARA
IPC: B65H26/04
Filed: 1989-09-13
Abstract: PURPOSE: To measure web tension indirectly and accurately by providing a measurement bar, a pressure converter, and a computer system. CONSTITUTION: A voltage/current converter 12 normally converts a voltage signal obtained from a differential pressure converter 2 into a current signal. Also, a multiplexer 13 supplies the current signal to a measurement signal transmission channel 5 under the control of a computer system 6. A measurement result is sent from a measurement bar 1 using the channel 5 and a digital control channel 4. Then, the system 6 addresses one converter 2 at a time and the converter 2 sends the measurement result to the system 6 via the channel 5. Then, the channel 5 is terminated by an A/D converter 10 and the converter 10 converts an analog current signal from the addressed converter 2 into a digital formal to be used by the system 6.  Further, the system 6 controls the operation of a measurement system, automatically calibrates the converter 2, reads a measurement signal, and processes measurement data.
Patent JP-S6297754-A (JP)
Title: Mechanism for operating sprayer for casting machine
Inventor: SANO MITSURU
IPC: B22D17/20
Filed: 1985-10-22
Abstract: PURPOSE:To quickly execute a spraying operation without trouble and to improve productivity by connecting a sprayer to a moving plate which moved with respect to a stationary plate and associatedly moving a spray nozzle part upward and downward between both plates. CONSTITUTION:The spayer 8 is connected via a connecting rod 9 to the moving plate 2 moving on guide bard 3 with respect to the stationary plate 1 of a casting machine and is moved on a guide rail 7. the spray nozzle part 8b is associatedly lowered by a timer, etc. into the spacing between metallic molds 4, 5 which are opened by a cylinder 8 to make cooling of the molds 4, 5 and spraying of a release agent. The plate 2 is again moved to approach upon rising of the nozzle part to press the molds 4, 5 to each other. The spraying operation is quickly executed without the contact with a cylinder 6 for core, etc., by which the productivity of the casting operation is improved.
Patent JP-H0679175-A (JP)
Title: Catalyst and method for preparing aromatic ether
Inventor: YAMAUCHI KOSUKE
IPC: C07C49/255
Filed: 1992-09-03
Abstract: PURPOSE:To carry out the O-alkylation of a compound containing aromatic hydroxyl at high selection rate and prepare an aromatic ether group by using a clay ion exchange type laminar compound of specified structural formula as a catalyst for preparing the aromatic ether group at high yield. CONSTITUTION:A compound containing aromatic hydroxyl is reacted with an alcohol group and/or an olefin group to prepare a corresponding aromatic ether group. In that case, a clay ion exchange type laminar compound of (E) a (X) b (Y4O10) (Z) is used as a catalyst (E is cation such as Ia element, IIa or the like and exchangeable with other cations, X is Li, Mg or the like, Y is Al, Fe or the like, Z is F or OH, and a=1/3-1 and b=2-3).
Patent JP-2000056272-A (JP)
Title: Hinge structure for spectacles
Inventor: ENDO TAKEMITSU
IPC: G02C5/22
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for tightening adjustment of a screw which couples a temple with an armor by making the temple freely open/close with the shaft of the screw as a turning shaft and restricting a situation that the temple is turned further than an opening position. SOLUTION: A screw shoe 1b and a screw 1c are directly fixed at the end of the arm part 1a of the temple 1 on a hinge 5 side, and a screw shoe 2b provided with a screw hole 2c is directly fixed at the end of the arm part 2a of the armor 2 on the hinge 5 side. The screw hole shoe 2b is provided with a projection part 2d engaging and abutting on the arm part 1a in a state where the temple 1 is opened as an engaging part paired with the arm part 1a of the temple 1, and the projection part 2d functions as the turning restricting means of the temple 1. When the temple 1 and the armor 2 are screwed by making an elastic member 6 put between parallel sliding plane parts 1b1 and 2b1 as a resistance imparting means intervene, the screw is not loosened more than the turning range of the temple 1 and the armor 2, and the tightening adjustment of the screw is not required.
Patent JP-H0286154-A (JP)
Title: Semiconductor device
Inventor: UCHIYAMA HIROYUKI
IPC: H01L23/50
Filed: 1988-09-22
Abstract: PURPOSE:To realize miniaturization, and improve mounting density by dividing leads into two groups, stacking them at a specified interval so as not to come into contact with each other, and leading out the leads from a package in the above-mentioned state. CONSTITUTION:Leads 12 are divided into two groups; these groups are stacked, via an insulating layer, at a specified interval so as not to come into contact with each other; a semiconductor chip 13 is fixed on a tab 11 and a part of lead 12a arranged on the same plane as the tab 11, via epoxy adhesive agent or the like; the bonding pad of the semiconductor chip 13 and the leads 12 are electrically connected by wires 14. The semiconductor chip 13 and its peripheral region are encapsulated by a package 15 composed of, e.g., epoxy resin, and from one side surface of the package 15, the leads 12a, 12b are led out in the state that a specified interval is kept.
Patent JP-H1084172-A (JP)
Title: Dye laser device
Inventor: FUKAZAWA TERUICHIRO
IPC: H01S3/213
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the distortion of the wave surface of a dye laser beam which is caused by a local refractive index distribution product in dye solution, and output a high quality dye laser beam which as excellent transmission characteritics. SOLUTION: Dye flow cells 4 and 5 in which flow paths through which dye solution 3 flows are formed are provided. A stimulation laser beam P is applied to the dye solution 3 flowing through the flow cells 4 and 5 to emit a dye laser beam Q. Respective thermosensors 22 and 23 which monitor the atmospheric temperature are provided. The temperature of the dye solution 3 flowing in the dye flow cell 4 in laser oscillator 1 and the temperature of the dye solution 3 flowing in the dye flow cell 5 in an amplifier 2 are so controlled as to agree with the atmospheric temperature by respective dye circulators 20 and 21.
Patent JP-2000058538-A (JP)
Title: Formation of interlayer insulating film of semiconductor device
Inventor: HOSHINO SATOHIKO
IPC: H01L21/768
Filed: 1998-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce the permittivity and coefficient of thermal expansion of the interlayer insulating film of an object to be treated and, at the same time, to improve the heat resistance and heat conductivity of the object, by forming an interlayer insulating film containing a B-C-N bond on the surface of the object by a plasma CVD method under the presence of an atmosphere containing a hydrocarbon gas, borazine, and a plasma generating gas. SOLUTION: When a coil 40 positioned above a tapered waveguide 32 generates a magnetic field, plasma causes electronic cyclotron resonance and the density of the plasma increases. C2H4 gas, C4F8 gas, and borazine are activated and react to each other by the plasma, and an amorphous carbon interlayer insulating film is formed on the surface of a wafer W by thermal CVD. When the amorphous carbon insulating film is formed, the film has both characteristics of the amorphous carbon film and a B-C-N bond, because a molecular-level B-C-N bond is formed in the amorphous carbon film. Therefore, the heat resistance, heat conductivity, and mechanical strength of the wafer W can be improved while the dielectric constant and coefficient of thermal expansion of the wafer W are reduced.
Patent JP-H1157047-A (JP)
Title: Oxygen inhalation pipe
Inventor: ARAI TASHIRO
IPC: A62B19/00
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To enable readily inhaling of oxygen in air by incorporating a main filter having a molecule sieving action with a specified dimension and clogging prevention filters each provided on both sides of the main filter into the body of a pipe provided with a suction port and an inhalation port. SOLUTION: In an oxygen inhalation pipe, a main filter 3 comprising zeolite is provided in a pipe body H which has a suction port l formed at one end thereof and an inhalation port formed at the other end thereof while clogging prevention filters 4 and 5 are provided each on both sides of the main filter 3. The main filter 3 herein used is a product having a molecule sieving action with the size thereof being 2.9 Å or less. In application, a user takes the inhalation port 2 in his mouth to inhale air and the air passes through the clogging prevention filter 4, the main filter 3 and the clogging prevention filter 5 to be taken into a human body. The molecule sieving action of the main filter 3 enables the taking of highly pure oxygen into the human body.
Patent JP-2001057900-A (JP)
Title: Detection of joint disease
Inventor: MIYAUCHI SATOSHI
IPC: G01N33/66
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for quantitatively and objectively detecting a joint disease while avoiding the danger of radiation exposure, etc. SOLUTION: This method for detecting a joint disease comprises a process 1 for treating a synovial fluid with an enzyme having keratan sulfate β-N- acetylglucosaminide bond decomposition ability, a process 2 for measuring the amount of oligosaccharide of the formula Gal-GlcNAc(6S) [Gal is galactose residue; GlcNAc is N-acetylglucosamine residue; (6S) indicates that hydroxy group at the 6-position is sulfated;-indicates a glycoside bond] contained in the synovial fluid treated with the enzyme obtained in the process 1 and a process 3 for relating the amount of Gal-GlcNAc(6S) measured in the process 2 to a joint disease to detect the joint disease. This kit for carrying out the detection is provided.
Patent JP-H04116886-A (JP)
Title: Power composite component
Inventor: TODA TAKAFUMI
IPC: H05K1/02
Filed: 1990-09-06
Abstract: PURPOSE:To improve heat dissipation effect and realize a thin type device, by a method wherein a magnetic substance board being excellent in thermal conductivity is used, and its lower surface is fixed to a metal plate or closely contacted and fixed to the case or the like of an electric machine. CONSTITUTION:Magnetic substance boards 10, 20 composed of nickel zinc ferrite and the like are used. On the upper surface of the board 10, circuit patterns 22, 24 of two layers are formed via an insulating layer. A printed coil 30 is sandwiched between the two boards 10, 20. The lower surface of the board 20 is bonded and fixed to a bottom plate 81 of a case 80. In another case, said board 20 is not bonded to a metal plate, left to be a plane as it is, and closely contacted and fixed to a cabinet and the like, at the time of mounting onto an electric machine. Thereby a composite component excellent in heat dissipation effect can be obtained, and a remarkably thin type device is realized.
Patent JP-2001061912-A (JP)
Title: Function recovery trainer
Inventor: MORI NOBUKI
IPC: A61H1/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a function recovery trainer which can train for recovery of function of an upper extremity and a lower extremity at home. SOLUTION: There are provided a substrate 1 which is installed on a supporting body 1, an overarm auxiliary frame 3 whose upper end is connected with a front upper part of the substrate 1 so as to be risen, fallen and oscillated within a fixed range, a lowerarm auxiliary frame 5 which is connected with a lower end of an overarm auxiliary frame 4 in front of the overarm auxiliary frame 3 so as to oscillate with elevating within a fixed area, a balloon 7 which drives the overarm auxiliary frame 3 and the lowerarm auxiliary frame 5 and a pressure fluid supplying means 8 which supplies pressure fluid to the balloon 7. The substrate 1 is supported by the supporting body, i.e., the back of a chair or the like, thereby forcible exercise or resistance exercise can be done by moving along an upper extremity on the overarm auxiliary frame 3 and the lowerarm auxiliary frame 5.
Patent JP-H1175969-A (JP)
Title: Cabinet provided with desk
Inventor: EBIHARA YOSHIAKI
IPC: A47B37/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent an OA apparatus from being exposed in a room to injure the beauty thereof and effectively utilize the space of the room. SOLUTION: A desk 2 is provided in front of an opening of a cabinet 1 so as to be integral to or separate from the cabinet 1. A part of the cabinet 1 above the desk comprises an upper storage section 4 with a door 6 and a display 8 of a personal computer or a main body 18 thereof are stored in the section 4. Since the display 8 or the main body 18 is not practically exposed when not in use and even when in use, the working environment is fine so that the beauty thereof can be improved. Or since various apparatuses or items can be stored in a lower storage section or on the top surface of the cabinet 1, the space of a room can be effectively utilized.
Patent JP-2000061511-A (JP)
Title: Method for widening rolling mill and structure for supporting rolling roll
Inventor: SUZUKI NOBUYA
IPC: B21B31/07
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To enable the use of ball-and-roller bearings for supporting rolling rolls without changing the bearings when new rolling rolls are used for widening a rolling mill. SOLUTION: At the time of using the ball-and-roller bearings 3 without changing them when present rolls are changed for the new rolling rolls 1', about the width (h) to be widened of the barrel part 1b, by moving the ball-and- roller bearings 3 on the roll end sides to the roll chocks 2 as a whole, the ball-and-roller bearings 3 are arranged in an overhung state of the width (h) to be widened on the roll end sides than the edge positions of roll necks 1a.
Patent JP-S60128130-A (JP)
Title: Device for packing goods into box
Inventor: YOSHII SHIYOUZOU
IPC: B65B5/10
Filed: 1983-12-15
Abstract: PURPOSE:To aim at automatizing the woking of goods-packing, by arranging a supply mechanism, a packing mechanism and a box stacking mechanism on a box feed mechanism. CONSTITUTION:Boxes which are stacked one upon another in multilayers in an empty box magazine 11 along a box feed mechanism 1 for intermittently feeding the boxes 50, are one by one supplied onto the box feed mechanism 1 by means of a box supply mechanism 2. Further, there are provided a packing mechanism 3 for packing a predetermined number of goods into a box and a box stacking mechanism 4 which successively lifts up boxes from the box feed mechanism 1, and which, after stacking up the boxes to a predetermined number of layers, discharges the boxes onto a delivery conveyor 5. With this arrangement the loading and unloading of boxes, packing of goods and stacking of boxes are all automatically carried out. Accordingly, in the case of that bolts, nuts, etc. are packed in a goods-delivery box and so forth, the efficiency of working may be remarkably enhanced.