baber/WOPTO huggingface dataset:
Patent JP-H027862-A (JP)
Title: Rotary dynamo electric machine
Inventor: JIYON GODOFUREI UIRUSON UESUTO
IPC: H02K23/04
Filed: 1988-10-12
Abstract: PURPOSE: To improve dynamic characteristics, by a method wherein the cross-sectional area of the 2nd part of each shunt of a permanent magnet pole is increased approximately linearly from the minimum cross-sectional area of its free end, and the minimum cross-sectional area of the 1st part is larger than the maximum cross-sectional area of the 2nd part. CONSTITUTION: A 4-pole DC permanent magnet motor consists of a cylindrical soft steel yoke 10 and 4 permanent magnet poles 11 attached to the inner cylindrical surface of the yoke 10. An armature assembly 13 is provided in the yoke 10 so as to be able to rotate and the armature assembly 13 has an armature shaft 14. A soft steel element 17 of each permanent magnet 11 is composed of a 1st part 18 and a 2nd part 19 which are different from each other. The 1st part 18 is pressed against the yoke 10 at its outer end in a radial direction. The thickness of the 2nd part 19 in a radial direction is smoothly increased from the approximate zero value of its free end to the maximum value of the part where the 2nd part 19 is joined with the 1st part 18. With this constitution, stable voltage characteristics can be obtained regardless of a load current.
Patent JP-S61135563-A (JP)
Title: Solid seasoning
Inventor: FUKUSHIMA TOSHIZO
IPC: A23L27/00
Filed: 1984-12-04
Abstract: PURPOSE:In producing solid seasoning, to improve its hue and feeling obtained from difference in ingredient, by adding a coloring matter to the solid seasoning. CONSTITUTION:In solid seasoning containing a shape retaining agent consisting of pullulan, etc., made in imitation of various pseudo forms, a coloring matter and milk is added to the solid seasoning.
Patent JP-S62115849-A (JP)
Title: Resin-sealed semiconductor device
Inventor: KITAYAMA AKIKO
IPC: C08L63/00
Filed: 1985-11-15
Abstract: PURPOSE:To prevent the moisture resistance from decreasing after dipping in solder by sealing a semiconductor element by specific epoxy resin composition. CONSTITUTION:The resin composition for sealing a semiconductor element contains epoxy resin (A), phenol resin (B), curable accelerator (C) and organopolysiloxane (D), and further contains a water repellency agent which mainly contains polyethylene of 1,000 or more of molecular weight. The epoxy resin composition uses epoxy resin, phenol resin, curable accelerator, organopolysiloxane, and polyethylene. The phenol resin acts as a curing agent is epoxy resin, preferably uses phenol novolac, cresol novolac. The accelerator preferably uses tertiary amine, quaternary ammonium salt, imidazoles, boron compounds. The content of the organopolysiloxane is set to 2-50wt% of organic component in epoxy resin composition. The water repellency agent mainly contains polyethylene of 1,000 or more of molecular weight.
Patent JP-H0790272-A (JP)
Title: Super-plasticizable back-filling material and back-filling process
Inventor: HARA NAOKI
IPC: F16L1/024
Filed: 1993-09-22
Abstract: PURPOSE:To utilize the excavated soil as a back-filler for laying the pipes underground so as to maintain sufficient strength not only in the long material age but also in the short material age. CONSTITUTION:The excavated soil is mixed with a relatively large amount of water with stirring and the mud slurry is stirred together with a certain amount of a fly ash cement B and aluminate clinker mixture as a setting agent to increase the initial strength of the back-filling material as shown in A in the figure on the change in strength. The fly ash cement B and the aluminate clinker are mixed at a ratio of (0.8-1.3):1 whereby the strength in the long material age is markedly increased, too.
Patent JP-S61138429-A (JP)
Title: Detecting faulty mount of fluorescent lamp
Inventor: TAKANO YOSHIO
IPC: H01J9/42
Filed: 1984-12-07
Abstract: PURPOSE:To detect a faulty mount of a fluorescent lamp by irradiating the lamp electrode wherein filament coils are connected between two lead wires with visible light and comparing the quantity of the light which has passed through the fluorescent lamp with that of the light emitted from a reference electrode. CONSTITUTION:Visible light emitted by a light source 3 which is on-off controlled by a controller 5 passes through the electrode of a fluorescent lamp and is incident on a photosensor 4. Since, when two filament coils 1 and 1' are connected with lead wires 2, the amount of the light which has passed through the electrode and which is incident on the photosensor 4 is significantly decreased as compared with the case when only one filament coil 1 is connected with the lead wires 2, an extremely accurate detection of a faulty mount is enabled. A detection signal from the photosensor 4 is compared with a reference signal Vth which is established on the basis of a detection signal produced by the photosensor 4 in the case of the only one filament coil 1, detecting the faulty mount of the fluorescent lamp.
Patent JP-H10130269-A (JP)
Title: Carboline derivative
Inventor: SETO HARUO
IPC: C07D471/04
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new derivative excellent in inhibitory action on glutamic acid toxicity, useful as a medicine for activating and improving cerebral metabolism, producible from an actinomyces belonging to the genus Streptomyces. SOLUTION: This derivative is shown by the formula. The derivative is obtained by culturing a strain (FERM BP-5,637) of an actinomyces belonging to the genus Streptomyces in a proper medium. The compound has, for example, the following physical and chemical properties. Appearance: reddish brown. Melting point: 247-249 deg.C. Specific rotatory power: [α]<20> D=-33 deg. (c=0.04, methanol). Molecular formula: C21 H20 N2 O8 . Molecular weight: 429.1324 (measured value), 429.1298 (calculated value). etc.
Patent JP-H1080810-A (JP)
Title: Cutting tool
Inventor: SHIMOMURA HIROSHI
IPC: B23B51/10
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To suppress backlash of a slider in a cutting tool in which the slider is sliaiably loaded in a recessed groove formed in the conical tool body to permit a cutting edge-tip to be slid. SOLUTION: A spacer 8 provided with a serration groove 8a is interposed between a slider 7 and one wall face 6a of a pair of wall faces 6a, 6b of a recessed groove 6 so that it can be freely loaded and unloaded. A serration groove 7a engaging the serration groove 8a is formed on one side face of the slider 7 abutting against the spacer 8, while a recessed part 21 of V-shaped cross-section, which is recessed toward one side face side of the slider, is formed on the other side face of the slider 7, and a pair of wedge members 22, 22, respectively in close contact with a pair of slopes 21a, 21a of the recessed part 21 formed into V-shape. are interposed between the other side face of the slider and the other wall face 6b of the recessed groove 6 in state where they are energized by a coiled spring 23 in the direction in which they move apart.
Patent JP-S62118970-A (JP)
Title: Console turning mechanism
Inventor: ONODERA HIROYUKI
IPC: B23K3/04
Filed: 1985-11-19
Abstract: PURPOSE:To increase the work efficiency by turning the console box of a laser lead frame soldering device via an arm and by making the work position thereof variable. CONSTITUTION:The block 1 for arm fixing is provided on the main body 10 of a laser lead frame soldering device and the arm 2 is jointed turnably by a pin 3. A bearing 4 is borne rotatably on the shaft 5 provided on the arm 2 and a console box 9 is fixed on the bearing 4. A turning stopper 6 is fitted to the side face part of the block 1 and stopper pins 7A, 7B fitting to the notch of the turning stopper 6 are provided on two places of the end part which is jointed by the pin 3 of the arm 2. The arm 2 is fixed at the position of continuous line by fitting the turning stopper 6 to this stopper pin 7A and fixed at the position of one point chain line by fitting to the stopper pin 7B. In this way, the work efficiency is increased without any regulation in the work position of an operator 11.
Patent JP-H03121543-A (JP)
Title: Operation state monitoring system for system
Inventor: ONODA TAKASHI
IPC: G06F11/34
Filed: 1989-10-04
Abstract: PURPOSE:To reduce the burden on a system controller and to facilitate and smooth the maintenance and operation of the system by utilizing gathered operation information effectively, and selecting and performing the optimum operation when the operation state deviates from a reference state. CONSTITUTION:Operation reference information on respective equipments which constitute the system is stored in an area 9 previously and the actual operation information is gathered every time an equipment operates or at certain intervals and stored and updated in an area 8. A check start means actuates a check means 1 at the best timing, e.g. every time the operation information is gathered or at the end of daily operation to check the operation information and operation reference information. When it is decide that the operation state is not the reference state, an operation selecting means selects proper operation and an operation execution means executes the operation. Consequently, the system controller can outputs a message for requesting proper action and perform operation required for preventive maintenance automatically at a proper point of time.
Patent JP-H03123629-A (JP)
Title: Water purifier and manufacture thereof
Inventor: KAWABATA NARIAKI
IPC: A61M1/36
Filed: 1989-10-04
Abstract: PURPOSE:To permit the removal of virus from the water under such pressure as is exerted on city water by a method wherein a polymer is synthetically produced with a monomer having a nitrogen contg. heterocyclic ring in its molecule as a constituent thereof and a water purifier is formed using a filter medium with this polymer retained on the surface of a substrate. CONSTITUTION:A water purifier 10 is formed comprising a case composed of a cylindrical case body 12 having a liq. inlet 11 in the central upper part thereof and a bottom lid body 15 having a liq. outlet 13 in the central bottom part thereof and O-rings 14 attached to the inner surface of the outer peripheral side wall thereof. In the aforesaid water purifier case, there are provided filter medium units 6 wherein virus capturing filter mediums 3a and 3b of a circular flat membrane type having through holes 4a and 4b, respectively, in the central parts thereof are set oppositely with nonwoven fabric 5 interposed therebetween as a spacer on the filter liq. side and the outer periphery of this set is sealed and such filter medium units 6 and dot plates 16a having a number of recesses and projections on both sides thereof are alternately stacked in a plurality of tiers.
Patent JP-2000084007-A (JP)
Title: Manual wheelchair
Inventor: SUGIURA KENZO
IPC: A61G5/04
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To simplify a means for detecting human power when the drive torque of an electric auxiliary motor for running assistance is introduced into the wheelchair main body, so that the means can be controlled at low cost and by a simple program. SOLUTION: The on/off information of a switch for detecting relative rotation of an elastically supported hand rim to a wheel 3 is inputted to a motor control means 24. In the forward moving mode, the drive torque for running assistance by the electric auxiliary motor 23 is successively added to be introduced into the wheelchair main body A while a forward movement detection switch is kept on. In the brake mode, the drive torque for running assistance is changed to be the brake torque and is successively added to be introduced into the wheelchair main body A while a brake detecting switch is kept on. In the inertia movement mode in which both switches are off, the drive torque for running assistance is successively reduced to be introduced into the wheelchair main body A.
Patent JP-H0597445-A (JP)
Title: Molding device for glass ware with leg
Inventor: KOBAYASHI SHIGERU
IPC: C03B9/04
Filed: 1991-10-04
Abstract: PURPOSE:To prevent the generation of a failure or bleeding out in the joint part of hollow glass and a leg part at the time of molding the leg part even if the axial centers of a blowing tube and the hollow glass are mis-aligned with the device for molding the glass ware with the leg by mounting the leg part to the hollow glass blow-molded by the blowing tube. CONSTITUTION:The blowing tube 31 is fixed by an upper fixture 29 and a lower fixture 29'. The upper fixture 29 is so fixed as to allow the inclination of the blowing tube 31 coaxially with the axial center of a metallic mold 1 and the lower fixture 29' is so fixed as to allow the inclination of the blowing tube 31 in transverse and longitudinal directions.
Patent JP-H09103928-A (JP)
Title: Workpiece temporary clamping device
Inventor: KUBO HIDEO
IPC: B23Q3/06
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a difference in pressure-contact timings when a workpiece is pressure-contacted with a main positioning pin and a sub positioning pin and temporarily clamped. SOLUTION: First and second temporary clamping arms 161 and 162 for pressure-contacting a workpiece with main and sub positioning pins provided in a substrate 3 are connected to both ends of a connecting rod 23 via first and second sliding rods 141 and 142 and a driving rod 38 is connected to a position closer to the first sliding rod 141 than to the center of the connecting rod 23. When the first and second temporary clamping arms 161 and 162 are actuated by applying a driving force F to the driving rod 38, since a large driving force F1 is distributed to the first sliding rod 141 closer to the driving rod 38, the first temporary clamping arm 161 is actuated in a timing earlier than the second temporary clamping arm 162 .
Patent JP-H04138007-A (JP)
Title: Protective fence for active line work
Inventor: SHINODA KATSURO
IPC: H02B3/00
Filed: 1990-09-27
Abstract: PURPOSE:To do safe work in close vicinity to an active line by fixing an elastic bag-shaped wall body to a steel member, and charging insulating gas such as N2, SF6, etc., thereby expanding it so as to provide a partition wall between the work position and the active line. CONSTITUTION:A plurality of bag-shaped chambers 3 of slender synthetic resin sheets are provided in succession in vertical and horizontal directions so as to constitute an elastic wall face structure 2. The mounting base at the bottom of the wall face structure 2 is fixed to the steel member 7 of power facility, and a hose 8 is connected to the fluid supply port 4, and insulating gas such as N2, SF6, etc., is charged from a compressor or a gas bomb 9 so as to extend it, and this is planted between the work position 5 and the charge part 6. Hereby, the work can safely be performed in close vicinity to an active line, and the attachment and the withdrawal of a device can easily be done.
Patent JP-H07111056-A (JP)
Title: Tape clamping structure of tape reel
Inventor: OTA TAKASHI
IPC: G11B23/087
Filed: 1993-10-15
Abstract: PURPOSE:To prevent the generation of a linear trace by restraining the tape to a clamp cabin part of a reel hub inside. CONSTITUTION:The tape 5 is inserted from a slit 7 by a tape clamp 6, and the tip part is inserted through there between an engaging recessed part 11 and the left end part of a stopper member 9 then guided up to the bottom part of the cabin 8 inside. By pressing a separate restraining member while engaging it with the tapered part between the left end part of the long elliptic member 9 and projecting part, the right end part of the member 9 is fitted to the engaging recessed part 12, then the tape 5 is restrained keeping the state that the left end part is fitted to the recessed part 11. By means of restraining the tape 5 with the clamp 6 of the reel hub 2 inside, the difference in level due to the space including the slit 7 of the hub 2 is made by only the thickness of the tape 5, and also so-called phenomenon of press-holding for the tape 5 is formed only from the difference in level according to the thickness of the tape 5. Consequently, the recording information is prevented from being critically destroyed even though the press-held state in transferred to the tape.
Patent JP-H10106924-A (JP)
Title: Method and device of x-ray lithography mask purification
Inventor: AKAZAWA MASAYOSHI
IPC: G03F1/82
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent readhesion of once exfoliated composition on the surface of an effective region by a method in which ozone plasma is made to irradiate on the surface of the X-ray absorbing film side at least on the effective region of an X-ray lithography mask in such a manner that the X-ray absorbing film is facing down. SOLUTION: The mask M, to be used for X-ray lithography, can be supported in a vacuum vessel 10 from the state in which it is introduced into the vacuum vessel to the state where the surface on the side of an X-ray absorbing film 3 of an effective region 4 is facing down to outside by an X-ray lithography mask supporting means 14. Besides, ozone plasma, can be generated from oxygen gas by an ozone plasma generator 15 by introducing oxygen gas using an oxygen gas introducing means 12 from the state where the X-ray lithography mask M is supported by the X-ray lithography supporting means 14.
Patent JP-2000085260-A (JP)
Title: Catalog with order cut form
Inventor: SHIMADA MASAAKI
IPC: B42D1/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To easily and accurately conduct an ordering operation without error by cuttably binding an order cut form corresponding to a commodity described on a two-page spread via a sew line at a binding part of the spread at the time of spreading a bookbinding catalog in the catalog bookbound in a book-like state. SOLUTION: The bookbinding catalog is constituted by interposing an order cut form 3 between both-side print sheet pieces 2 and perfect binding the pieces 2 and the form 3 together with a cover 4 at a binding part 5. In such a state that the catalog 1 with the order cut form is set in a two-page spread, two sets of order cut forms 31 are superposed and disposed at a right side of the part 5 so that the forms 31 form cut forms corresponding to commodities described on a catalog page 21, and the forms 31 can be filled in while observing the commodity described on a page 21 of a left side. Parallel sew lines 11 are provided on the part 5 near the part 5 of the forms 31 so that the forms 31 can be cut out from the catalog 1.
Patent JP-S62120303-A (JP)
Inventor: RICHIYAADO HENRII HIYUETSUTO
IPC: A01N43/70
Filed: 1986-10-29
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-S62143944-A (JP)
Title: Production of expandable styrene polymer bead
Inventor: MATSUI HIROSHI
IPC: C08J9/16
Filed: 1985-11-18
Abstract: PURPOSE:To obtain the titled polymer bead having narrow particle size distribution and containing a foaming agent uniformly impregnated to the core part of the bead, by adding a foaming agent, a polymerization initiator and a styrene monomer to an aqueous suspension of styrene polymer beads having uniform particle diameter and polymerizing the monomer. CONSTITUTION:Styrene polymer beads produced by suspension polymerization are sieved to collect beads having diameters falling within + or -20% from the average diameter. The sieved beads are suspended in water and the suspension is added with a polymerization initiator having a decomposition temperature of 50-80 deg.C corresponding to the half-life period of 10hr. The amount of the initiator is >=1/2 of the amount necessary for the polymerization of a styrene monomer to be added to the aqueous suspension afterwatrd. The aqueous suspension is further added with a foaming agent, a styrene monomer, a polymerization initiator having a decomposition temperature of 50-80 deg.C corresponding to the half-life period of 10hr and the remaining part of the above polymerization initiator in a state impregnated in the styrene monomer and the monomer is polymerized to obtain the objective bead.
Patent JP-H0197757-A (JP)
Title: Non-magnetic separator for concrete formwork clamp
Inventor: ISHIDA SUSUMU
IPC: E04G17/07
Filed: 1987-10-12
Abstract: PURPOSE: To increase the nonmagnetic property of a separator by adding a large amount of manganese to chemical components of the separator. CONSTITUTION: About 18% manganese is added to chemical components of round steel. Connections 2 to a clamp 1 are provided at both ends of such round bar and stoppers 3 are provided in positions a predetermined dimension inward of both ends, with the connections 2 and the stoppers 3 both formed by machining.
Patent JP-H0596974-A (JP)
Title: Display device for vehicle
Inventor: MATSUMOTO TAKESHI
IPC: B60K35/00
Filed: 1991-10-07
Abstract: PURPOSE:To improve the visibility of displayed information by constituting the display device out of a projecting part and a reflecting part of information, and regulating the imaging position of a virtual image in either of the projecting part or the reflecting part of a projecting device provided on the upper part inside the room of a front window. CONSTITUTION:In an optical system using the reflection type hologram of a projecting device provided on the upper part inside the room of a front window 3, a deriving port containing a reflecting part 9 is provided on a room mirror or in the vicinity of it so as to display the reflected image around the room mirror, and the deriving port can be received. Further, a dimming means 13 to damp a transmitting quantity of external incident light is provided between the relecting part 9 and the front window 3, and information to be displayed on the reflecting part 9 is imaged at nearly same distance as an image from outside on the room mirror. Consequently, projected information is made visible easily and surely.
Patent JP-S61135452-A (JP)
Title: Continuous casting device of hollow billet
Inventor: NAWATA SUSUMU
IPC: B22D11/049
Filed: 1984-12-06
Abstract: PURPOSE:To improve the thermal influence of a core and to obtain a thin-walled hollow billet having good quality without trouble in a title device which is provided with the core in the hollow part of a water-cooled casting mold for controlling the outside diameter by constituting the core of a heat insulating material and carbon material and providing specifically a vessel for receiving a molten metal and a conducting part for the molten metal. CONSTITUTION:The core 10 is attached into the hollow part of the cylindrical water-cooled casting mold 11 opened at top and bottom and the molten metal 17 is continuously supplied into the casting path of the annular space between the core 10 and the mold 1. A receiving base 20 is lowered and the hollow billet 18 is cast. The core 10 is constituted by attaching a casting part body 2 made of a graphite or carbonaceous material forming a casting surface 2 to a heat insulating part body 3 made of the heat insulating material which is the main part. The surface 2a has the convergent taper narrowing in the lower part and is positioned in the suitable length range in the vertical direction inclusive of the solidification start point 9 of the molten metal 17 on the intended core side. The vessel 5 for receiving the molten metal in which the molten metal to be supplied to the above-described casting path is once received and the conducting part 4 for conducting the molten metal from said vessel to the casting path are formed to the body 3. The supply of the molten metal to the narrow casting path is thus made possible.