baber/WOPTO huggingface dataset:
Patent JP-H03121816-A (JP)
Title: Clamping device
Inventor: INOUE KATSUTOSHI
IPC: B22D17/26
Filed: 1989-10-05
Abstract: PURPOSE:To enable a plurality of clamping devices to be utilized with respect to an injection apparatus by placing a hydraulic piston on one of paired molds and placing an air pressure piston on the hydraulic piston and then moving the air pressure piston and hydraulic piston for performing mold open and close. CONSTITUTION:When molds 4, 5 are inserted into a mold clamping device and placed on a predetermined position, the solenoid (a) of an electric changing valve 27 is energized to permit compressed air to be supplied into an air chamber 23 via a piping 25b. At this time, an air piston 20 and a hydraulic piston 11 ascends and mold clamping is conducted through a mold clamping force F2. After the completion of the clamping, each piping 25a, 25b is removed and each coupling 24a, 24b is closed. Next, an injection apparatus supplies molten resin into the cavity 7 via an injection nozzle 2. At this moment, air is injected by an air blow device 30 and solidification of the resin in a sprue part is accelerated. When solidification is completed, the nozzle 2 is retreated. In this manner, since when clamping is completed each piping 25a, 25b is removed from the mold clamping device 1, the following process can be done in connecting an alternative clamping device thereto.
Patent JP-H04258695-A (JP)
Title: Alpha-olefin oligomer/phenol lubricating oil adduct
Inventor: JIYOERU FURANSHISU KAAPENTAA
IPC: C10N30/04
Filed: 1991-09-11
Abstract: PURPOSE: To achieve the miscibility of an α-olefin oligomer by adding a reaction product of the α-olefin oligomer and an (alkoxylated) phenol.  
     CONSTITUTION: One mol of an α-olefin oligomer derived from a 6-20C α-olefin monomer and 0.01-1 mol of an (alkoxylated)phenol represented by the formula (wherein (x) is 1 or 2, (a) is 0-3, R is hydrocarbyl and may form a 5-7-membered ring along with C to which two R groups are bonded) are reacted in the presence of a catalyst containing trifluoroacetic acid and BF 3  at 0-150°C to obtain α-olefin oligomer phenol lubricant oil adducts containing the reaction product. 0.25-25 wt.% of polar lubricating additives are added to the adducts to obtain a lubricant compsn. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H02106066-A (JP)
Title: Semiconductor device
Inventor: MATSUZAKI KAZUO
IPC: H03K17/693
Filed: 1988-10-14
Abstract: PURPOSE:To enable the operation control of a plurality of loads by one semiconductor device without necessitating isolation structure by integrating a plurality of MOSFET's, whose threshold values are different, on a semiconductor substrate, connecting, e.g., drain regions with power supplies via loads, and applying control voltages to gate electrode via a common terminal. CONSTITUTION:Drains 71, 72 or a source region 6 of the respective MOSFET's having the respective terminals 21, 22 are respectively connected with power supplies, via loads 31, 32. A control voltage is applied to the gate electrodes 9 of the respective MOSFET's via a common gate terminal 4; then, in the case of a low control voltage, a current flows in the load 32 connected with an MOSFET whose threshold voltage is low; when the control voltage is increased, a current flows in the load 31 connected with an MOSFET whose threshold voltage is high. On the contrary, in the case where the current is cut off, the current is blocked in the order of current flowing a load connected with the MOSFET whose threshold voltage is high, as the control voltage is dropped. Thereby, the operation control of a plurality of loads is enabled by one semiconductor device without requiring an isolation structure.
Patent JP-H11150264-A (JP)
Title: Semiconductor device, manufacture thereof, and radio communication apparatus
Inventor: HASE ICHIRO
IPC: H01L29/812
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a product easy of a single positive power source operation and superior in linearity of mutual conductance and source-gate capacitance with respect to the gate voltage. SOLUTION: On a substrate 11 are laminated a second AlGaAs barrier layer 13, an InGaAs channel layer 14 and a first AlGaAs barrier layer 15 consisting of a carrier supply region 15a containing an n-type impurity, a high resistance region 15b containing no impurity and p-type low resistance region 15c containing p-type impurity. The latter region 15c is embedded in the high resistance region 15b by diffusing the impurity to contact a gate electrode 20. When a positive voltage is applied to the gate electrode 20, a carrier depleted region disappears in the channel layer 14 and no parasitic resistance component remains. The low resistance region 15c may be formed through the epitaxial growth.
Patent JP-H01101542-A (JP)
Title: Spectrally sensitized silver halide emulsion and silver halide photographic sensitive material
Inventor: AKIYAMA TAKEO
IPC: G03C1/12
Filed: 1987-10-14
Abstract: PURPOSE:To obtain a photographic material having a high sensitivity and good pressure resistance by incorporating silver halide particles having >=2 peaks in the grain size distribution curve thereof into the emulsion mixed with the silver halide emulsions which satisfy the specific conditions and adding a sensitizing dye to at least one kind of said emulsions. CONSTITUTION:This photosensitive is formed by incorporating >=2 kinds and <=8 kinds of the silver halide emulsions in which the average grain sizes of the silver halide particles contained therein are in a a 0.1mu-3mu range and the average grain sizes vary from each other into said material. The grain size distribution curve of these silver halide particles have >=2 peaks; in addition, at least one kind of the silver halide emulsions incorporated into said material is formed by adding the sensitizing dye therein in at the arbitrary timing among the time for forming the silver halide particles, the stage for removing excessive salts after the formation and before the chemical sensitization. The photographic material which has the high sensitivity and the good pressure resistance and is free from color stain is thereby obtd.
Patent JP-S62119167-A (JP)
Inventor: NAGAI YUJI
IPC: C04B35/58
Filed: 1985-11-19
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-H0891418-A (JP)
Title: Two-agent-mixing container
Inventor: OGAWA RIICHI
IPC: B65D51/28
Filed: 1994-09-28
Abstract: PURPOSE: To propose a two-agent-mixing container that can simultaneously and separately contain two agents and can conduct the mixing, stirring, and pouring of the two agents for use by a simple operation. CONSTITUTION: A cap 4 with a containing cylindrical part 19 for containing a second agent vertically provided downward from the rear surface of a top wall 18 is helically fitted over an upper part of a container body 2 for containing a first agent through a connection member 3 of a special construction. An idling area 30 is provided in the path of helically raising the cap 4. By helically raising the cap 4 until it reaches the idling area 30, a bottom cover 5 attached to the bottom end of the containing cylindrical part 19 is detached, and the two agents are mixed with each other.
Patent JP-H10101243-A (JP)
Title: Image forming device
Inventor: SASAOKA YOSHIMASA
IPC: B65H5/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To maintain stable traveling property of sheet unrelated to charged state of the sheet by discriminating charge polarity of sheet type material carried in a carrier passage and switching a ground conducting means for grounding the carrier means electrically based on its discriminated result from conductive state to non conductive state. SOLUTION: Aground switching means is actuated and conductive passage is blocked when charge polarity of sheet carried from a first carrier passage 10 is discriminated by a charge polarity detecting sensor 15a that it is plus polarity. Thus, a driving side carrier roller pairs 5a, 5b and static electricity charged in the sheet are held at it is. The sheet guided from the first carrier passage 10 to a second carrier passage 12 is turned to a direction guiding to a storing part 9 and the sheet is guided to the sheet storing part 9 by one of storing switching pieces 16a-16c suitable for respective sheet size. Whereby, carrier failure due to that the sheet is attracted to other partdue to the static electricity can be prevented.
Patent JP-H0596726-A (JP)
Title: Ink jet recorder
Inventor: OOTA KAII
IPC: B41J2/045
Filed: 1991-10-07
Abstract: PURPOSE:To prevent an ink delivery hole or a hole at ink orifice part from being clogged with adhesive by disposing an adhesive sump on the adhesion surface between the ink orifice part and a thin ink delivery board, or to prevent insufficient adhesion of a head board and the thin ink delivery board due to burr occurring at the time of forming the ink orifice part. CONSTITUTION:A gap 13 for storing adhesive having cross-sectional area in the range of 20mum<2>-500mum<2>, Which also serves as a structure for avoiding burr 7 during fabrication of a head board 1, is made through the outer periphery of an ink orifice part 6 on the adhesion surface side between the head board 1 and a thin ink delivery board 10.
Patent JP-H03121810-A (JP)
Title: Fiber mortar product
Inventor: MIYAO SAISEI
IPC: B28B1/52
Filed: 1989-10-04
Abstract: PURPOSE:To obtain an incombustible fiber mortar product with strength by laminating a moistured sheet consisting of a fiber mortar material and inorganic powder contained paper and then making them into a plate. CONSTITUTION:Inorganic powder contained paper is manufactured by a conventional paper making method and a moistured sheet 2 of a fiber mortar material and the inorganic powder contained paper 1 are laminated and then made into a plate or by the use of a core or the like, they are wound annually thereto and molded therein and thereafter by curing and hardening them, a fiber mortar product can be obtained which is equal to or more than the bending strength of a conventional asbestos mortar product, moreover, also provided with incombustibility. Besides, the inorganic powder contained paper is constituted mainly of fibrous substance and inorganic powder and the fibrous substance consisting of organic fiber and inorganic fiber such as cellulose fiber, synthetic fiber, chemical fiber and the like and for the inorganic powder, it is preferred to employ a fiber mortar material used of portland cement and calcium carbonate having an excellent adherence in particular.
Patent JP-S62121288-A (JP)
Inventor: NOZAKI YOSHIHARU
IPC: E05D7/04
Filed: 1985-11-19
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-H03122945-A (JP)
Title: Fluorescent substance missing amount measuring method due to mislanding
Inventor: KONDO ISAO
IPC: H01J9/42
Filed: 1989-10-04
Abstract: PURPOSE:To provide practicability of measuring the missing amount of fluorescent substance easily and accurately by calculating the light emission area of the fluorescent substance in the mislanding condition of the basis of the ratio of light quantity measured in the mislanding condition to the max. light quantity, subjecting the result from calculation to specified computing processes, and determining the missing amount of fluorescent substance. CONSTITUTION:After the light quantity from a fluorescent substance 8 at the time of mislanding is measured at the tube surface light quantity measuring stage, electron beam 10 is moved forcedly at the landing position shift stage to have just landing, and at the missing amount calculating stage, the missing amount (e) is calculated from the light quantity at the time and the light quantity at the time of mislanding. That is, the light quantity at mislanding and the light quantity at forced just landing are measured using a photo-sensor 11, and the missing amount is calculated from the fact that the area of light emission region determined as the ratio between the two is a function depending upon the missing amount. High precision measurement is thus made using a device of simple constitution.
Patent JP-H1099993-A (JP)
Title: Tank welding equipment
Inventor: FUKUSHIMA SHIGEYOSHI
IPC: B23K9/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To easily weld a riser part of a lid member to an opening end part of a body member deformed by the welding by fitting the lid member and welding to the opening end part of the body member which is formed cylindrical by a metallic plate by a correction jig. SOLUTION: An external parts 20 is welded to an outer circumferential surface of a cylindrical body member 1 of elliptical section, and the body member is inserted in an annular supporting rail 12, and the external parts 20 is positioned and fixed by a tank supporting member to fix the body member 1. A lid member 2 is fitted to a pair of transfer jigs respectively, and sucked to a tip of each suction member 34 by operating a sucking means P and positioned and fixed to a pair of lid member transfer parts 23. A moving base 21 for the lid member is pushed in the condition and moved to a center part of a rail member 10 so that a correction jig 42 is opposite to a moving jig.  In addition, as the lid member 2 is pressed against the correction jig 42, a lid member supporting part is abutted on the surface of the lid member 2 located on the side opposite to a riser part, and the lid member 2 is positioned in a corrected condition.
Patent JP-H07115509-A (JP)
Title: Image forming device
Inventor: MURANO SHUNJI
IPC: H04N1/036
Filed: 1993-10-18
Abstract: PURPOSE:To provide the image forming device with excellent productivity by which a latent image of high picture quality is formed in a photosensitive body or an accurate electric signal corresponding to external picture information is generated from a solid-state image pickup element array. CONSTITUTION:In the image forming device formed by a lens member 5 comprising plural lenses 7 and a picture element member 1 having lots of picture element arrays 3 fixed in parallel to a support, the picture element member 1 has the plural picture element arrays 3 in a line arranged between a 1st board 2 having a common electrode wire 2a and a 2nd board 4 having a discrete electrode wire 4a, a common electrode 31 of each picture element array 3 is soldered to the common electrode wire 2a of the 1st board 2 by using solder (s) and the discrete electrode 32 is connected to the discrete electrode wire 4a of the 2nd board 4 in a way of flip chip bonding.
Patent JP-S61140603-A (JP)
Title: Pneumatic actuator
Inventor: SAKAGUCHI YUJI
IPC: F15B15/10
Filed: 1984-12-11
Abstract: PURPOSE:To detect pressure in an actuator by expanding a diameter by means of pressurized liquid. CONSTITUTION:A tube body 1 and a braided reinforcing construction 2 are attached to respective closing members 3a, 3b, and fixed thereto air-tightly with calking caps 4. A closing member 3a on introduction side of pressurized fluid introduces pressurized fluid into the inside cave 7 of an actuator through a fitting 9 and a connection hole 6. And the other closing member 3b is provided with a nipple 5 and a closing body 33. a concave portion 15 is provided in the inside cave 7 and a spacer 16 is placed in the concave. A pressure sensor portion is provided with a piezo-electric ceramic element 18 fixed to a supporting body 17 placed adjacently to the spacer 16, and a connection wire 19, and the inside cave 7 is retained air-tight by means of abovementioned members together with the spacer 16.
Patent JP-H07113049-A (JP)
Title: Room-temperature curing composition
Inventor: YAMAMOTO HIROTSUGU
IPC: C08L101/08
Filed: 1993-10-18
Abstract: PURPOSE:To obtain the composition containing a polyoxyalkylene polymer obtained by using a specific catalyst as a main chain, consisting of an organic polymer having a hydrolyzable Si group and a high polymer plasticizer and excellent in curing property of a cured body. CONSTITUTION:This composition consists of (A) an organic polymer containing, as a main chain, a polyoxyalkylene polymer (preferably a polyoxypropylene diol) having 45000 number-average molecular weight and obtained by polymerizing an alkylene oxide with an initiator using a composite metal cyanide complex (preferably a glyme complex or a tert. butanol complex of zinc hexacyanocobalt) as a catalyst and having a Sicontaining group of the formula SiXaR<1>3-a [R<1> is 1-20C (substituted)monovalent hydrocarbon; X is a hydrolyzable group; (a) is 1-3] and (B) a high polymer plasticizer having >=1000 molecular weight (preferably an organic polymer containing a polyoxyalkylene ether having 1000-3000 number average molecular weight as a main chain and containing no Si- containing group).
Patent JP-H01103236-A (JP)
Title: Manufacture of piston basic member
Inventor: ICHIKAWA SHIGEO
IPC: F16J1/00
Filed: 1987-10-14
Abstract: PURPOSE:To efficiently manufacture a piston basic member free from leakage at a low cost by successively applying the one-edge squeezed part shaping work, casting work, drilling work, and the groove work for a basic steel pipe having a prescribed length. CONSTITUTION:A basic steel pipe 22 is obtained by cutting a steel pipe 21 to a necessary length. One edge part of the steel pipe 22 is applied with squeezing work. For this purpose, a cup-shaped intermediate member 23A is prepared by casting said one edge part or a hanging-bell-shaped intermediate member 23B is obtained by applying the drawing work by using a punch and a die. These intermediate members 23A and 23B are worked to each piston-shaped basic member 24 similar to the final shape by casting (cold). On the piston- shaped basic member 24, a hole 25 for installing piston rod is formed at the center part of the bottom surface 24b, and a plurality of oil holes 26 are formed on the periphery through pressing or cutting. Then, the finishing work for dimension is applied if necessary, and an annular groove 27 is formed on the larger diameter side of a stepped cylindrical part 24a.
Patent JP-H0598203-A (JP)
Title: Marking ink for jet printer
Inventor: YAMADA YUTAKA
IPC: C09D11/102
Filed: 1991-10-08
Abstract: PURPOSE:To improve jetting stability and adhesion by incorporating a specific modified epoxy resin. CONSTITUTION:An epoxy resin obtained from an epoxy ether of bisphenol A is kneaded with a modifying agent comprising either bisphenol A or a chromium complex dye, thereby to obtain a modified epoxy resin having an epoxy value of 0.2 eq/kg or lower. 1-15wt.% oil-soluble dye is dissolved in an organic solvent along with a resin and the modified epoxy resin.
Patent JP-S61140422-A (JP)
Title: Foreign object removing device from sludge
Inventor: SATO KENICHI
IPC: B65G65/48
Filed: 1984-12-10
Abstract: PURPOSE:To reliably detect the existence of a foreign object by detecting the movement of one or both of a pair of rotary drums when the foreign object is bitten. CONSTITUTION:When a lumpish foreign object is mixed in sludge, the foreign object is pinched between a fixed-shaft rotary drum 1 and a fixed-shaft spring rotary drum 2, presses the rotary drum 2, laterally shifts the rotary drum 2 against a spring 4, and a limit switch 3 is pressed to detect that the foreign object is mixed. As soon as the limit switch 3 is operated, a timer is operated, and when the foreign object reaches near the outlet of a discharge conveyor 5, both rotary drums 1, 2 and the discharge conveyor 5 are stopped to be driven respectively. Then, the foreign object on the discharge conveyor 5 is removed by a scraper or the like.
Patent JP-H01212099-A (JP)
Title: Moving coil type pickup cartridge
Inventor: TOMINARI NOBORU
IPC: H04R9/12
Filed: 1987-10-15
Abstract: PURPOSE:To eliminate a harshness by winding the plural number of the windings of a coil on a part of a magnetic yoke and shorting both the ends of the coil. CONSTITUTION:On a part of the magnetic yoke, the coil of one or the plural number of the windings is wound to short both the ends of the coil. For instance, in place of the coil 20, the short ring of an automatic shorted coil may be disposed and the sound quality of a reproduced sound may be changed by opening and closing a switch disposed in the coil 30. Thereby, a reproducing operation is ideal to eliminate the harshness.
Patent JP-S62120782-A (JP)
Title: Horizontal deflection circuit
Inventor: TAKEDA KATSUHIRO
IPC: G09G1/04
Filed: 1985-11-20
Abstract: PURPOSE:To eliminate a time difference between an output signal from a voltage control circuit supplied to a deflection circuit and an output signal from a frequency control circuit by disposing an oscillation circuit in a stage succeeding the voltage control circuit whose time difference is large between its input terminal and the output terminal. CONSTITUTION:A horizontal synchronizing signal which is made by separating and extracting a horizontal synchronizing signal from a video signal is converted to a DC voltage V0 proportionate to a frequency F0 by an F/V conversion circuit 11, and is further converted to a DC voltage V2 proportionate to the voltage V0 by the voltage control circuit 12. On one hand, the oscillation circuit 14 is outputted a signal of frequency F2 proportionate to the voltage V2 by the very voltage V2 supplied. The deflection circuit 13 generates a signal of saw-tooth waveform of a prescribed amplitude utilizing said frequency F2, and supplies it to a deflection yoke 16. As a result, even if a time difference occurs between the input terminal and the output terminal of the circuit 12, no such time difference as inviting an adverse influence or breakage of the display on a CRT happens between the two signals supplied to the deflection circuit 13.
Patent JP-H10109875-A (JP)
Title: Electric equipment cleaner
Inventor: TAKAHATA YASUNORI
IPC: B66B31/00
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To clean electric equipment well without using any brushes by providing an air blower for blowing air onto dust and attaching a cup for receiving dust separated from the electric equipment to the hose tip of a vacuum cleaner in a device where dust in the electric equipment is cleaned by the vacuum cleaner. SOLUTION: A traction machine 10 provided in the machine room of an elevator includes a sieve 11 on which a rope for moving a car vertically, and rotary-driven by a motor 9. For cleaning this motor 9, an air blower 7 for blowing air 8 onto dust 5 such as carbon stuck to a rotor 4 in the motor 9 is provided. A side-port cup 3 is fixed on the tip of the hose 2 of a vacuum cleaner 1 and the cup 3 is attached to the lower part of the rotor 4. Then, by pushing the operation part 12 of the air blower 7, the air 8 spouted out from a nozzle 6 is blown onto the rotor 4 to float the dust 5, the dust 5 is sucked from the cup 3, sucked through the hose 2 into the vacuum cleaner 1 and collected.
Patent JP-H06106719-A (JP)
Title: Ink-jet recording device
Inventor: SAIKAWA SATOSHI
IPC: B41J2/18
Filed: 1992-09-30
Abstract: PURPOSE:To provide a driving means of a carriage action, which can display original feastures of respective recording speed modes without developing excessive noise in the wiping action of recovery system in respective selected recording speed modes and lowering of the recording speed as a whole in an ink-jet recording device having a plurality of recording (or printing) speed modes. CONSTITUTION:In order to realize the object concerned, a carriage, on which a recording head is installed, has a plurality of recording speed mode HQ, HS and SHQ. At the same time, as the respective wiping action modes of recover system corresponding to the respective recording speed modes, a plurality of standard speed modes and slow (or low noise) mode are provided so as to be properly combined with the recording (or printing) speed modes.
Patent JP-S61142102-A (JP)
Inventor: KENESU UINSUTON FURANKURIN
IPC: B65B5/06
Filed: 1985-11-20
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。