baber/WOPTO huggingface dataset:
Patent JP-H0685601-A (JP)
Title: Surface acoustic wave and its attachment method to circuit board
Inventor: MOGI MINORU
IPC: H03H3/08
Filed: 1992-09-07
Abstract: PURPOSE:To provide an attchment method to a circuit board for a surface acoustic wave (SAW) filter which can secure a stable earth state and the satisfactory characteristic in a simple constitution and even in the use at a high frequency like several hundreds of MHz. CONSTITUTION:An SAW filter 7 consists of a metallic stem 1 where an SAW element 2 which contains an input/output electrode formed on a piezoelectric substrate, a metallic cap 6 which is attached to the stem 1 and also covers the upper space of the stem 1, and plural terminals which are connected at each base part to the input/output electrodes of the element 2 protruding toward the outside of the stem 1 with insulation. Then a ground terminal 5 protruding toward the outside from the stem 1 is provided at a position opposite to the element 2. Furthermore a through hole 11 is formed at the attachment position of the filter 7 on a circuit board 8. The terminal 5 is put into the hole 11 and soldered there. In such a constitution, a stable installing state is secured for the filter 7.
Patent JP-H0899785-A (JP)
Title: Rope shackle fixing jig
Inventor: HISADA YOSHITAKA
IPC: B66B7/06
Filed: 1994-09-30
Abstract: PURPOSE: To install a shackle safely and securely by providing a shackle pad to fix the shackle, and a holding pad to hold the shackle pad, when a molten metal is poured and fixed in the shackle, so as to fix the shackle. CONSTITUTION: To install a shackle at the tip of a wire rope, the tip of the wire rope is inserted to a shackle pad 6, the shackle is dropped in the shackle pad 6, and the tip of the wire rope is inserted in the shackle at the same time. A molten metal is poured in the shackle, and the position is maintained until the molten metal is solidified. After that, when the molten metal is solidified, a rope stopper 8 is removed, and the wire rope is removed from the shackle pad 6 together with the shackle. Since the shackle is fixed by the shackle pad 6 held by a holder pad 7, and the wire rope is being fixed by the rope stopper 8, the molten metal is solidified without receiving a vibration or a fluctuation, and as a result, the quality of the installing part of the shackle can be improved.
Patent JP-2000063002-A (JP)
Title: Bankbooks handling device
Inventor: UEISHI TADAHIRO
IPC: B41J13/26
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To approach a medium in an oblique state at the time of a setting to a reference guide with high accuracy by detecting and confirming that a left side of the medium is located at the reference guide by two points of the medium and changing the two detection points to locations where a long medium is taken to be large and a short medium is taken to be small. SOLUTION: A device main body 40 has a carrier mechanism carrying a medium from a front surface in a direction of a printing head 14 and an aligning mechanism correcting skew or the like. The carrier mechanism is provided with a driving roller 13 and a pressing roller 11 which come into contact from the lower side of the medium and carry the medium. The aligning mechanism is constituted of a medium approaching mechanism 34, performs widthwise approaching for the medium to a reference guide 4 by rotation of an approaching roller and aligns the medium. At a detecting location of a front sensor 8, roller holding force is released by a roller lift up mechanism 35 and the medium approaching mechanism 34 is operated.  By detecting the medium by a horizontal sensor 7 at two points of two locations and further bringing the locations of the two points to locations according to the length of the medium, widthwise approaching accuracy is improved.
Patent JP-S6481800-A (JP)
Title: Method and device for moving fork of unmanned forklift
Inventor: KITAMURA HISASHI
IPC: B66F9/24
Filed: 1987-09-21
Abstract: PURPOSE: To smoothly move a fork into a longitudinally inclined pallet hole by constituting the device so as to move the fork while setting the vertical motion, the tilting, and the longitudinal motion of the fork as a series of motion. CONSTITUTION: An unmanned forklift is guidingly run with a guidepath wire, and approached up to the fixed spaced position to a pallet 27 carried on the end part of a pallet carrying base 28. Then, by detection of a reflecting mirror, a fork 11 is tilted so as to be equal to the inclination of the hole 27a of the inclined pallet 27 on a fixed lift position. Thereafter, together with advancing running, the fork 11 is elevatably moved, namely, the vertical motion, the tilting, and the longitudinal motion of the fork are executed as a series of motion. As a result of this, the fork 11 can be smoothly inserted into the hole 27a of the longitudinally inclined pallet 27 without forcibly contacting with it.
Patent JP-H1187013-A (JP)
Title: Discharge electrode device
Inventor: TAKEDA KENJI
IPC: H01T4/14
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent removal or missing of an O-ring at the time of transportation and fitting by forming one of an O-ring and a contact electrode with a fitting projecting part, and forming the other thereof with a fitting recessed part, and fitting them to each other. SOLUTION: An O-ring 27 is made of an insulating material having elasticity such as chloroprene, and formed with a through hole passing through a tip 24a of a needle electrode 24, and in a top surface side of the O-ring 27, the tip 24a of the needle electrode 24 breaks a coating part 29a of an insulated wire 29 so as to contact with a core 29b and adhere to the insulated wire 29. Furthermore, an annular wall is integrally formed under the O-ring, and an annular fitting projecting part 27b having a projecting cross section, which can be fitted in a fitting recessed part 25 provided in a tip of a contact electrode 23, is provided under the annular wall. The fitting projecting part 27 is fitted in the fitting recessed part 26 by pushing the O-ring 27 to the contact electrode 23, and the O-ring 27 is connected by the elastic restoring force of the fitting projecting part 27b.
Patent JP-2001062174-A (JP)
Title: Sewing machine, and frame driving method thereof
Inventor: KATAOKA MIKIO
IPC: D05B19/16
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To make preventable the generation of a needle thread breakage. SOLUTION: This sewing machine is provided with a needle 10 to be driven up and down having a needle thread T inserted into a needle hole 10a, and a driven frame 8 having a cloth W stretched on it to be horizontally moved under the needle 10. In this case, a frame drive means is provided to move the driven frame 8 to the next needle location after moving the driven frame 8 sideways to avoid a needle tip at least for a needle tip avoiding quantity in moving the driven frame 8 from a certain needle location to the next needle location as in a drawing (a).
Patent JP-H11128631-A (JP)
Title: Filter material having photocatalysis, its production and photocatalytic filter
Inventor: OGAWA SHINICHI
IPC: B01D39/14
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a high performance filter having photocatalysis at a low cost by partially coating a filter substrate with protrusions formed on the surface and particles for forming the protrusions with a photocatalyst or a photocatalyst-contg. material and bonding these together by the photocatalyst or photocatalyst-contg. material. SOLUTION: The material of the filter substrate is, e.g. glass, ceramics, glass ceramics, a metal, a metallic mesh, plastics or crystals but transparent glass, ceramics, plastics or crystals are preferably used. Titanium dioxide is suitable for use as the photocatalyst from the viewpoint of photocatalytic activity and profitableness. Particles of ceramics, glass, glass ceramics, a metal or plastics may be used as the particles for forming the protrusions.
Patent JP-H06209135-A (JP)
Title: Solid-state laser equipment
Inventor: SUZUKI KENJI
IPC: H01S3/08
Filed: 1993-09-24
Abstract: PURPOSE:To provide a solid-state laser, which inhibits the generation of a mode hopping phenomenon by inhibiting longitudinal mode other than basic mode and is capable of obtaining a very stable output. CONSTITUTION:A solid-state laser equipment is constituted of an optical resonator 25, which consists of a semiconductor laser 20 which radiates pumping light 26 for exciting a laser medium 23, lens systems 21a and 21b which converge the light 26, a concave mirror, the laser medium 23 which consists of Nd: YVO4 doped with 1 at % or thereabouts of Nd, a nonlinear optical element 24, whose c-axis is slanted and which consists of KTiOPO4 and the like, and the like.
Patent JP-H04118819-A (JP)
Title: Electric contact material
Inventor: NOGUCHI NAOKI
IPC: H01H1/06
Filed: 1990-09-07
Abstract: PURPOSE:To prevent generating of melting of a thin stand material and prevent generation of dust, provide sufficient adhesion strength, without causing deformation of a thin stand, cause no thermal effect, and widen the joining surface area by composing the back side including a projection part using a low melting point solder. CONSTITUTION:Since a low melting point solder is combined with the back side including a projection part of an electric contact material 1, the back side is joined by the low melting point solder and thus without causing deformation of the thin stand 2 and thermal effect, a precise and reliable small part can be manufactured and joining is carried out at not only the projection but a part or the whole back side and thus the joining surface area is widened and consequently the joining can have sufficiently high weldering strength and an electric contact 3 having good heat radiation effects at the time of being used as a joining part and a long contact life is obtained, and also since a low melting point solder is used and no melting occurs from the projection part, generation of melting dust is prevented and stable and high adhesion strength is obtained.
Patent JP-S6299595-A (JP)
Inventor: OBARA YOSHIYUKI
IPC: E21C37/10
Filed: 1985-10-25
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-2000066362-A (JP)
Title: Hard mask for shadow mask and its production
Inventor: TAJIMA YOSHIHIRO
IPC: G03F1/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a hard mask which hardly produces scratches, which easily reduces the vacuum sucking time, and which gives good production yield and productivity of a shadow mask, by forming a metal layer in a pattern on a supporting substrate and forming a photosensitive resin layer on the metal layer. SOLUTION: A metal layer 12 and a resist film are successively formed on a UV transmitting supporting substrate 11, and the resist film is exposed to blue laser light and developed to form a resist pattern. The resist pattern is used as a mask to etch the metal layer 12. A projected pattern can be formed only by leaving the resist layer used for patterning the metal layer 12 as it is on the metal layer 12, therefore, a peeling process of the resist film is not required and the production cost is decreased. As for the metal layer 12, Cr, Cr-O, Fe-O, coprecipitate of Ni and at least one element such as Co, or Ni- sericite can be used. As for sericite, for example, Al2O3 and TiO2 are used.
Patent JP-H1083275-A (JP)
Title: Information processor and medium where information processing program is recorded
Inventor: OKA YOSHIKI
IPC: G06F3/038
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To improve the operability by making a skip display of a cursor at a skip frequency corresponding to a cursor moving direction and a cursor position state when a cursor repeat is detected. SOLUTION: When a cursor is on a character, a skip quantity for the state is inputted and when not, a different skip quantity is inputted. After the skip quantity is calculated, it is checked whether a repeat frequency is equal to or larger than the skip quantity; when the repeat frequency is equal to or larger than the skip quantity, the repeat frequency is reset and a screen display is is made, thereby waiting for a next key. When the repeat frequency is not larger than the skip quality after the skip quantity, a next key is expected without resetting the repeat frequency and making the screen display, thus skipping the screen display.
Patent JP-S6296753-A (JP)
Title: Controller for air-fuel ratio
Inventor: WASHINO SHOICHI
IPC: F02D41/00
Filed: 1985-10-23
Abstract: PURPOSE:To improve reliability on the control of air-fuel ratio by comprising an air-fuel ratio sensor of two oxygen ion conductors which constitute an oxygen pump cell and a generating cell for electromotive force, and by executing or stopping feedback control on the basis of a phase difference in a voltage and current in the oxygen pump cell. CONSTITUTION:The sensor part 11 of an oxygen sensor 10 is composed of a cell for generating electromotive force 3 an an oxygen pump cell 4, any of which is constituted of an oxygen ion conductor, and a voltage Vp applied to the oxygen pump cell 4 is controlled by a sensor control circuit 5 so as to always keep a voltage Vs at the both ends of the generating cell for electromotive force 3 constant. A voltage at the both ends of a current detecting resistance 8 through which a pump current Ip flows is detected by a differential amplifier 6 to get the virtual value of the pump current Ip, which is sent to an air-fuel ratio control circuit 15 and a phase comparator 7. A phase difference in the AC fluctuating components of the above voltage Vp and current Ip is detected by the phase comparator 7, and when the phase difference stays within a fixed range, the air-fuel ratio control circuit 15 executes the feedback control of the air-fuel ratio.
Patent JP-S6483762-A (JP)
Title: Beam formwork device
Inventor: YUKIMURA NORIE
IPC: E04G17/16
Filed: 1987-09-25
Abstract: PURPOSE: To facilitate operations and to rapidly and securely fix beam forms in place by setting beam side holding members on the outsides of beam side forms erected on both end faces of a beam bottom form, and clamping the beam side forms in place between the beam side holding members and the beam bottom form. CONSTITUTION: A beam bottom form 7 is set on a beam bottom form receiving frame 6 fixed to a beam receiving frame 5 located on the tops of pipe supports 1, and beam side forms 8 are erected on both end faces of the beam bottom form 7. Beam side holding members 9 are freely removably fixed to the beam receiving frame 5 by means of bolts 10 or the like and set on the outsides of the beam side forms 8. The beam side forms 8 are firmly clamped in place between both side end faces of the beam bottom form 7 and the beam side holding members 9. Thereby the assembly and stripping of the beam forms are made easier and faster and working costs can be reduced.
Patent JP-2001064159-A (JP)
Title: Composite granular preparation
Inventor: HATSUSHIRO SHUICHI
IPC: A61K31/522
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composite granular preparation suppressed in coloring change of appearance with time and quickly meltable in the oral cavity. SOLUTION: This composite granular preparation is composed of 1st granules and 2nd granules, wherein the 1st granules contain phenylpropanolamine hydrochloride, while the 2nd granules contain chlorpheniramine d-maleate.
Patent JP-H08106746-A (JP)
Title: Support mechanism of magnetic modulating head
Inventor: NAKAYAMA SHIGEO
IPC: G11B5/60
Filed: 1994-10-03
Abstract: PURPOSE: To inhibit the vibrations of a magnetic modulating head while improving the conductivity and corrosion resistance of a support member for the magnetic modulating head by composing the support member of a conductive leaf spring material, in which a good conductive thin-film piece is fitted on a surface. CONSTITUTION: In the support mechanism of a magnetic modulating head 10, a thin-film layer 40 is formed on the surface of a conductive piece 24 constituted of a leaf spring material having elasticity such as phosphor bronze by a good conductive material having specified thickness through electroplating treatment or coating treatment or the like. Accordingly, mechanical rigid force is imparted to the conductive piece 24 by the thin-film layer to inhibit the unnecessary vibrations of the head while conductivity by the skin action of currents is improved, and corrosion resistance can be enhanced by a coating effect.
Patent JP-H0760566-A (JP)
Title: Device for positioning workpiece in chuck
Inventor: SUMII SATORU
IPC: B23P19/04
Filed: 1993-08-31
Abstract: PURPOSE:To surely hold a workpiece during positioning action by providing a means for holding the workpiece, interposed to be clamped by a chuck, so that the workpiece is moved freely and prevented from dropping down, and providing a means for positioning this workpiece pressed to a positioning plate. CONSTITUTION:A workpiece 102 is held by a chuck 4 from a workpiece magazine. Next, holding force of the holding chuck 4 is reduced in a process of conveying the workpiece 102. While maintaining these holding condition and conveying condition, the third air cylinder 13 is actuated to lower down a positioning plate 12, simultaneously with actuating a cylinder 5 to lower down the second cylinder 8. Next, by actuating the second cylinder 8, a positioning member 10 is moved to come into contact with the workpiece 102, to perform its positioning. This workpiece 102 is moved while sliding a V groove of the chuck 4, and in the point of time one end of the workpiece 102 is brought into contact with the positioning plate 12, positioning is completed.
Patent JP-S6393997-A (JP)
Inventor: HOSOKAWA YOSHIO
IPC: E21D11/10
Filed: 1986-10-09
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-H03102039-A (JP)
Title: Automatic feed device for sheet material
Inventor: ARAKI TOMOYUKI
IPC: B65H3/00
Filed: 1989-09-14
Abstract: PURPOSE:To smoothly separate and feed various sorts of sheet material by forming a transport passage at a slope, and enabling to institute a separating pad at least on two or more positions. CONSTITUTION:A sheet material loading part loaded with sheet material S is fitted on a feeder comprising a feed roller 1 and transport rollers 2a, 2b, further, a separating pad 8 is fitted on a transport passage 5a between the feed roller 1 and the transport rollers 2a, 2b, the sheet material S is fed with the feed roller 1, separated with the separating pad 8, and transported one by one to the transport rollers 2a, 2b. Further, the sheet material S is transported with the transport rollers 2a, 2b. In this case, the transport passage 5a is at a slope, and the separating pad 8 is rearranged at least on two or more positions on the transport passage 5a. Further, the separating pad 8 is moved against the transport passage 5a.
Patent JP-S6296420-A (JP)
Title: Medicine
Inventor: URUFU ERIIKU YONSON
IPC: A61K31/135
Filed: 1986-10-09
Abstract: Controlled release preparation containing a number of beads comprising a salt of metoprolol as the main soluble component, a method for the production thereof and the use in the treatment of cardiovascular disorders.
Patent JP-S60130727-A (JP)
Title: Method for preventing deterioration of picture quality
Inventor: MATSUMOTO NOBUO
IPC: H04N1/00
Filed: 1983-12-19
Abstract: PURPOSE:To prevent deterioration in picture quality due to oscillations by interrupting the operation of peripheral equipment during the use of an optical system for copying and electric transmission and suppressing oscillations of a reader printer, and eliminating the influence of the oscillations upon the optical system. CONSTITUTION:A cartridge group 3 containing microfilms is conveyed as shown by an arrow P or Q in an automatic store room attached to the reader printer 1 to convey a necessary cartridge to a specific position 6 of the reader printer 1 through a stand-by position 5, the copying, electric transmission, etc., of a microfilm contained therein are carried out by the optical system 7, and the cartridge after the process is carried from the specific position 6 in an empty part of a cartridge rack 2 in the automatic store room 2. In this case, the conveying operation of the automatic store room 2 is stopped while the optical system 7 operates, so the copying, electric transmission, etc., by the optical system 7 are carried out without any oscillation.
Patent JP-H1088824-A (JP)
Title: Laminated rubber replacement method of base isolated building
Inventor: NAKAMURA TAKESHI
IPC: E04G23/02
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a jack-up work of a structure and prevent the generation of a surplus stress on the structure and replace laminated rubber with easy and high safety work contents. SOLUTION: The surrounding area of laminated rubber 14 is covered with a thermal insulating material 16 where a jack 18 is laid out outside the rubber. The jack 18 is extended the same elevation to the laminated rubber 14 and placed into contact with both a structure 10 and a foundation 12. A cooling device 20 is operated, thereby cooling the laminated rubber 14. The laminated rubber 14 is heat-shrunken by the cooling, thereby producing a gap δ between the structure 10 and the rubber 15. The thermal insulating material 16 is removed and the laminated rubber 14 is removed with an elevation adjustment spacer 22 so that a new laminated rubber member 14, which is preliminarily shrunken by cooling may be set up together with the spacer 22 as an occasion demand.  The replaced new laminated rubber 14 is heated and heat-expanded by the rise in the temperature of the rubber and then the jack 18 is removed.
Patent JP-H1165140-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KURIMOTO EIJI
IPC: G03G5/06
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor high in sensitivity and small in occurrences of deterioration of potential acceptance and deterioration of sensitivity and freed of deterioration of a photosensitive layer film and occurrence of image defects in a recorded image and occurrence of stains on a background and superior in stability against rgg uses by incorporating 2 kinds of specified compounds in a photosensitive layer formed on a conductive substrate. SOLUTION: The photoreceptor is provided on the conductive substrate with the photosensitive layer containing the compound represented by formula I and the compound represented by formula II or the like, and in formulae I and II, each of R1 and R2 is an H atom or an amino or diaminoalkyl group or the like; each of R3 and R4 is an H atom or an alkoxy or alkyl group or the like; Ar is a monocyclic aromatic hydrocarbon or a noncondensed polycyclic aromatic hydrocarbon or heterocyclic group; A is a 9-anthryl or N-substituted carbazolyl or N-substituted phenothiazinyl group or the like; R is an H atom or an alkyl or aralkyl group or the like; (m) is an integer of 2-8: and (n) is 0 or I.
Patent JP-H0979428-A (JP)
Title: Piping structure valve
Inventor: SAKURAI YOSHIKI
IPC: F16L1/024
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent the damage from occurring in a valve and a joining part of this valve and a pipe when an earthquake happens to occurs, in a piping in which the valve is connected, being disposed in a valve housing which opens on the ground in the middle of a pipe line laid underground. SOLUTION: A gate valve 13 which is disposed in a valve housing 17 opening on the ground is connected with a pipe in the middle of a pipe line 11. An accommodating part 24 in which the gate valve 13 is disposed in the valve housing 17 is constituted such that the length of lengthwise direction of the pipe line 11 is made longer than that of on the ground side. The joining part with the pipe line 11 in the gate valve 13 is connected with an elastic disengagement prevention joint, and a stopper 38 and a tie rod 39 which fix the disengagement prevention joint in an elasticity inhibiting condition using a smaller power than the disengagement inhibiting power of the disengagement preventing joint.