baber/WOPTO huggingface dataset:
Patent JP-S60117727-A (JP)
Title: Photo-resist feeder
Inventor: IWATA YOSHIKI
IPC: H01L21/027
Filed: 1983-11-30
Abstract: PURPOSE:To shorten the interruption time of photo-resist application work to a wafer by rapidly discharging air in a filter bottle at the exchange of photo-resist bottles. CONSTITUTION:A photo-resist 2 in an exchangeable photo-resist bottle 1 flows into a filter bottle 4 from an inflow port 5 formed to an upper section through a pipe 3. The photo-resist bottle 1 is exchanged, and the photo-resist 2 is sucked automatically into the filter 4 by operating an exhaust system 6 and venting air through an exhaust pipe 7 from the upper section of the bottle 4. The exhaust system 6 is operated by a drive 8, and the operation of the drive 8 is controlled similarly by a control bottle 9. The controller 9 receives a signal from a level gage 10 measuring the height of the surface of a liquid of the photo-resist in the bottle, and stops the operation of the drive 8 when the surface of the liquid reaches the predetermined height.
Patent JP-S6286062-A (JP)
Inventor: JIYON ROBAATO KERIIKU
IPC: C09D5/00
Filed: 1986-09-26
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-S6470725-A (JP)
Title: Rotary element for plane of polarization
Inventor: TOCHIGI KENJI
IPC: G02F1/09
Filed: 1987-09-11
Abstract: PURPOSE:To enable a plane of polarization to be rotated tunably in an arbitrary direction and to expand an application range by using an electromagnet which shows superconduction under a specific condition as a magnetic field generation source, and increasing magnetic strength. CONSTITUTION:As the magnetic field generation source, superconductive solenoids 5 and 5' made of a YBaCuO group superconductive material which shows a superconductive property at the critical temperature of around that of liquid nitrogen is used. By rotating the plane of polarization, linear polarization is made incident on a Faraday rotational material 4 from a window 3 provided at a heat insulating vessel 2, and is emitted via a window 6. Also, the rotational material 4 is arranged within the magnetic field of the solenoids 5 and 5'. And they are cooled by the liquid nitrogen 7 filled in the heat insulating vessel 2, thereby, the superconductive property can be maintained. Bycontrolling an excitation current 9 to be supplied from a power source 8 to the solenoids 5 and 5', the angle of rotation of the plane of polarization is changed. In such a way, it is possible to rotate the plane of polarization tunably and successively in the arbitrary direction.
Patent JP-S61103976-A (JP)
Title: Adhesive tape or sheet
Inventor: YATABA NOBUAKI
IPC: C09J7/02
Filed: 1984-10-27
Abstract: PURPOSE:The titled novel tape having improved unwinding properties even if it is wound in rolled state, applicable in piles, having good writing properties of marking ink, by setting a specific release layer containing an ethylene-alpha olefin copolymer on a substrate. CONSTITUTION:A release layer comprising (A) an ethylene-alpha olefin copolymer, (B) a reinforcing polymer, and (C) an adhesion-reducing compound (preferably fatty acid amide) as main components is applied to the other side of a pressure- sensitive adhesive layer (main component consists preferably of natural rubber and/or synthetic rubber) of a substrate, to give the aimed tape. For example, preferably an ethylene propylene copolymer having 0.8-0.9g/cm<2> density is used as the component A, and a low-density polyethylene, etc., as the component B, respectively.
Patent JP-S61103436-A (JP)
Inventor: ANDO OTARO
IPC: A61B1/00
Filed: 1984-10-26
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-H11131157-A (JP)
Title: Apparatus concerning to warm water, electric and machine parts and parts for ship using copper base alloy excellent in corrosion resistance and hot workability
Inventor: SAKAI SADAO
IPC: C22C9/04
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a copper base alloy having forgeability characteristic of brass contg. Pb, more inexpensive in the raw material cost and having excellent dezincification resistance and moreover to provide a copper base alloy suitable for apparatus concerning to warm water, electric and machine parts or parts for ships. SOLUTION: As for apparatus concerning to warm water using a copper base alloy excellent in corrosion resistance and hot workability, a copper base alloy having a compsn. contg., by weight, 59.0 to 62.0% Cu, 0.5 to 4.5% Pb, 0.05 to 0.25% P, 0.5 to 2.9% Sn, 0.05 to 0.30% Ni, and the balance Zn with inevitable impurities is used as the material to produce apparatus concerning to warm water.
Patent JP-2000053649-A (JP)
Title: Sulfonylureidopyrazole derivative
Inventor: HASEGAWA HIROHIKO
IPC: A61P31/04
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having excellent endothelin converting enzyme inhibiting activity and useful as a treating agent or preventing agent for hypertension, arteriosclerosis, cardiac infarction, etc. SOLUTION: This compound is represented by formula I [R1 is an alkyl or the like; R2 and R3 are each H or the like; R4 is H or the like; R5 is H or the like; R6 is a group of the formula Rz-B0-Y-A0; Rz is H or the like; Y is a group of the formula O-C (O) or the like; A0 and B0 are each a single bond or the like; one or more hydrogens on carbon of A0 and Rz-B0 are substitutable with an alkyl or the like], preferably 4-cyano-1-phenyl-3- phenoxycarbonylmethyl-5- 3-(4-chlorobenzenesulfonyl) ureido}-(1H)-pyrazole or the like. The compound of formula I is obtained by reacting, e.g. a compound of formula II (R6' is R6 or the like) [e.g. 5-amino-4-cyano-1-phenyl-3- phenoxycarbonylmethyl-(1H)-pyrazole] with a compound of formula III [e.g. 4-chlorobenzenesulfonylisocyanate].
Patent JP-S59120621-A (JP)
Title: Insulating material for use in electric device and appliance
Inventor: MIKOGAMI YUKIKIMI
IPC: H01B3/40
Filed: 1982-12-27
Abstract: PURPOSE:The titled flexible nonseparable insulating material excellent in storage stability and physical and electrical properties at high temperatures, prepared by impregnating a specified base with an epoxy resin, an organoaluminum compound, a hydrolyzable group-containing organosilicon compound, etc. CONSTITUTION:An insulating material for use in electric devices and appliances, prepared by impregnating a base comprising laminated mica and a reinforcement with a resin composition prepared by mixing (A) an epoxy resin of the formula with (B) a hydrolyzable group-containing organosilicon compound (e.g., triphenylethoxysilane or 1,3-dimethoxy-1,3-dimethyl-1,3-diphenyldisiloxane), (C) an organo aluminum compound [e.g., tris(acetylacetonato)aluminum] and, optionally, (D) an acid anhydride (e.g., maleic anhydride). This insulating material has good storage stability, excellent physical and electrical properties at high temperatures, is flexible and nonseparable, and has a good operability.
Patent JP-H1068150-A (JP)
Title: Piping construction in bathroom unit
Inventor: YAMADA YASUSHI
IPC: E03C1/02
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To inspect each connection from the inside of a bathroom unit by making it easier to connect pipe to each faucet installed to a bathtub and a washing area. SOLUTION: According to the piping construction in a bathtub unit A, a bathtub B and a washing area C are located adjacently, faucets 3 and 4 are respectively installed to a bathtub counter 1 and a mounting board 2 for the washing area, a water pipe 5 and a hot water pipe 6 communicating to a water source and a hot water source are raised from a lower portion of the bathtub B, branch pipes 7 and 7a are connected to the upper end, the branch pipes 7 and 7a are connected to water supply pipes 3a and 4a and hot water supply pipes 3b and 4b of respective faucets 3 and 4 by means of coupling pipes 10, and the branch pipes 7 and 7a are faced to an inspection lid 9 provided in the washing area C in a freely openable manner.  Thereby, the connections between the branch pipes 7 and 7a and the coupling pipe 10 for the faucets 3 and 4 installed to the bathtub B and the washing area C can be performed by opening the inspection lid 9 provided in the washing area C.
Patent JP-H06223565-A (JP)
Title: Semiconductor storage
Inventor: SATO KATSUYUKI
IPC: G11C11/407
Filed: 1993-09-13
Abstract: PURPOSE:To provide a semiconductor storage improved in an integration degree and reduced in power consumption. CONSTITUTION:This device is provided with a level decision circuit provided between a first power source terminal supplied with a positive power source voltage VCC and a second power source terminal supplied with the grounded potential and a level detection circuit constituted so as to contain a first element and a second element connected in series between the first power source terminal and the output terminal of a substrate back bias voltage generation circuit Vbb-G, and so as to input an output from the connection point between the first element and the second element to the level decision circuit. Then, a current route formed between the first power source terminal and the output terminal of the substrate back bias voltage generation circuit Vbb-G is constituted of the single route consisting of the first and the second elements connected in series in the level detection circuit, and the substrate back bias voltage generation circuit Vbb-G is controlled based on the output signal of the level decision circuit.
Patent JP-2001051581-A (JP)
Title: Learning system by internet
Inventor: SUGAYA MORITAKA
IPC: G06F17/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To enhance a learning will of a learner and to make possible the learning matched with the learner's level in a learner's learnable time by using the Internet and exclusively and individually forming home pages for respective plural learners in a server of a head office. SOLUTION: This system is a learning system 10 by the Internet 12. The head office 13 forms the home page 14 of the head office 13 and fictional rooms (private rooms) for individual member registered learners 11 as the individual home pages 15 in the server owned by the self or a rental server, and issues an exclusive identification number (ID), a pass word to the individual learners 11, and the individual learner 11 learns a text of a cource provided in the individual home pages 15 as one's own fictional room (private room) by beforehand contacting to the head office 13 with an electronic mail 16.
Patent JP-S60122067-A (JP)
Title: Centrifugal machine for washing suspended particle
Inventor: TAKAHATA FUJIYA
IPC: B04B5/02
Filed: 1983-12-02
Abstract: PURPOSE:To suspend blood cells, etc. uniformly in a washing liquid, and to enhance the washing effect by swinging previously a test tube contg. a small amount of a suspension of lymphocytes by the rotation of a motor, and injecting the washing liquid under said conditions. CONSTITUTION:A test tube 2 contg. 0.5-1ml suspension of lymphocytes is fixed with a test tube holder 1 for a swinging centrifugal machine, and a rotor 3 is fractionally rotated in the normal and reverse direction by the normal and reverse rotation of a motor 6 for rotating the centrifugal machine controlled by a motor controller 7. Accordingly, the test tube 6 is swung and agitated by the vibration, and the lymphocytes are suspended and made uniform. A washing liquid is injected under said cpnditions, and the agitation is securely carried out with the discharging power by the injection to loosen completely the lymphocytes. Consequently, the lymphocytes are settled by rotating centrifugally the rotor 3 in one direction, and only the supernatant liquid can be decanted.
Patent JP-H0274773-A (JP)
Title: Tent
Inventor: ONISHI FUMIHIDE
IPC: E04H15/36
Filed: 1988-09-10
Abstract: PURPOSE:To make it possible to facilitate taking in and out of goods and insure the wide field of vision by constituting a framework in accordance with assembling and connecting a center frame, supporting frames, and spacing frames, and tautly fitting a membrane with the framework. CONSTITUTION:A vertical arched center frame 1 is standingly installed on the center part, and a pair of supporting frames 2, 2 opposed each other before and behind are respectively connected to the before and behind supporting column parts of it. These respective supporting frames 2, 2 are constituted out of respective mutually crossing two arched frames 2A... turned sideways. Sequentially, upper free end parts of these arched frames 2A... opposed each other and turned sideways are connected between through spacing frames 3, 3, thus the framework of a tent is constructed. Nextly, a membrane 4 is tautly fitted extending over the upper face of the respective frames 1, 2, 2, 3, 3 of the upper face of the framework.
Patent JP-H0786421-A (JP)
Title: Complementary type mos transistor and its manufacture
Inventor: MASUDA YOKO
IPC: H01L21/8238
Filed: 1993-09-13
Abstract: PURPOSE:To prevent mutual diffusion of impurities in a silicon layer, by isolating and forming a silicon layer above a P/N junction part composed of a silicon layer in which P-type impurities are introduced and a silicon layer in which N-type impurities are introduced. CONSTITUTION:An amorphous silicon layer 6 is formed by using a CVD method. P-type impurities like B are selectively ion-implanted in the amorphous silicon layer 6 of the P-channel transistor forming region. N-type impurities like P are selectively ion-implanted in the amorphous silicon layer 6 of the N-channel transistor forming region. A tungsten silicide layer 7 is formed on the amorphous silicon layer 6 by using a CVD method. From the part above a P/N junction part composed of the respective amorphous silicon layers 6 in which the P-type impurities or the N-type imprities are introduced, the tungsten silicide layer 7 is eliminated and an aperture 8 is formed for isolation. Thereby the P-type impurities and the N-type impurities which are introduced in the silicon layer 6 can be prevented from mutually diffusing via the silicide layer 7.
Patent JP-H0786459-A (JP)
Title: Semiconductor device
Inventor: SHIBAYAMA TAKAHIRO
IPC: H01L23/28
Filed: 1993-09-13
Abstract: PURPOSE:To make it hard to crack sealing resin, especially in the edge part of a printed wiring board and in the part closely adhering to the corner part even due to a thermohysteresis loop by bevelling corners to be included in sealing resin of the printed wiring board. CONSTITUTION:A printed wiring board 20 is manufactured by using, for instance, a copper-clad laminated plate of glass epoxy for pattern forming by etching and laminating followed by performing processing of an external form. Thereby, an angle of a router used for processing of an external form is changed for performing cornering of an angle 22. Further, a corner part is lightly ground by a buff so as to remove burrs. Then, the printed wiring board 20 is pasted up on a lead frame 30 processed by etching using an adhesive and a plurality of semiconductor chips 10 are mounted for wire bonding followed by resin sealing so as to include overall the printed wiring board in order to obtain a semiconductor device. Thereby, stress due to a difference in a thermal expansion difference coefficient between the printed wiring board sealing resin is avoided from being concentrated especially on the corner part of the printed wiring board.
Patent JP-H0569264-A (JP)
Title: Moving base positioning mechanism
Inventor: OKAMURA KAZUNORI
IPC: B23Q5/52
Filed: 1991-09-06
Abstract: PURPOSE:To improve the accuracy of repeated positioning at the time of positioning a moving base, provided with a workpiece placed thereon and reciprocated by an actuator, correctly into one moving end. CONSTITUTION:A workpiece 18 is clamped and placed on a moving base 10. The moving base 10 is provided with an adapter 30 so as to press-energize the moving base 10 elastically in the opposite direction to the moving end side to be subjected to positioning. An air pressure cylinder 14 is connected to the adapter 30, and the moving base 10 is partially brought into contact with a stopper fixed onto a base 15, slightly in front of the stroke end of the air pressure cylinder 14. This results in easing shock at the contact time and improving the accuracy of repeated positioning of the moving base 10.
Patent JP-H1160141-A (JP)
Title: Aligning hoisting accessory
Inventor: OKAMOTO TAKASHI
IPC: B66C1/12
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To inexpensive provide an aligning hoisting accessory which has good operability, safety, and good horizontal accuracy, by placing a first hook at one end on the winding-up side of a load chain and a second hook at the other end on the winding-down side. SOLUTION: A first hook 40 is placed at one end on the winding-up side 41a of a load chain 41 and a second hook 42 at the other end on the winding- down side 41b. Assuming that center-of-gravity Z side of deflection hoisted load W is previously known, the first hook 40 is hung on the heavier side 37, and the second hook 42 is connected with the lighter side 38. Here, load on the first hook 40 (winding-up side) is set equal to or larger than load on the second hook 42 (winding-down side). When the heavier side 37 is at lower position, by exchanging a switching grab to the winding-up side and then rocking and operating an operating lever, a load chain 41 moves and the hoisted load W can be adjusted. On the contrary, when the lighter side 38 is at lower position, by rocking and operating the operating lever, the load chain 41 changes to set the hoisted load W horizontal.
Patent JP-S61104877-A (JP)
Title: Drive mechanism for line-type thermal transfer recorder
Inventor: WATANABE TETSUO
IPC: B41J25/304
Filed: 1984-10-29
Abstract: PURPOSE:To attain the cost reduction and miniaturization of a thermal transfer recorder by reducing the number of motors by using a system in which a platen is driven by its exclusive drive motor and an ink sheet and a thermal head are driven by a common drive motor. CONSTITUTION:The second drive motor 33 is turned reversely (counterclockwise) to release the pressing contact of a thermal head with a platen 15. Afterwards, the first drive motor 20 is turned reversely (counterclockwise) to feed papers. The second drive motor 33 is turned normally (clockwise) to send out an ink sheet 12 for thermal transfer, and the motor 33 is reversely turned again to press the head 24 on the platen 15. The motor 20 is reversely turned and also the motor 33 is normally turned to feed a paper 22 and an ink sheet 12 to the initial position. Afterwards, current is supplied to the head 24 for thermal transfer recording for one line of the paper 22.
Patent JP-H1053512-A (JP)
Title: Composition for oral cavity
Inventor: SAITO MASAHITO
IPC: A61K8/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To prepare a composition for oral cavity, having preventing effects on dental caries and periodontosis, excellent in flavor at the time of use, capable of manifesting a new flavor by changing the flavor after use and sustaining the flavor for a long period by formulating a specific glycoside therein. SOLUTION: This composition for oral cavity is obtained by formulating a glycoside in which an aglycone part is one or more of eugenol, raspberry ketone, isoeugenol, shogaol, capsaicine and vanillin therein. The glycoside is a compound prepared by bonding saccharides such as monosaccharides, e.g. glucose, galactose, mannose, rhamnose or xylose or disaccharides, e.g. lactose or maltose to the eugenol, raspberry ketone, isoeugenol, shogaol, capsaicine or vanillin through D-glucoside bond. The glycoside is formulated at about 0.005-5.0wt.% as the formulation concentration thereof. The composition is useful as, e.g. a toothpaste, a mouthwash, a troche or a chewing gum.
Patent JP-S60167557-A (JP)
Inventor: GIYUNTAA SUPEESU
IPC: G01R31/02
Filed: 1984-10-29
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-H0785748-A (JP)
Title: Illuminated touch switch
Inventor: HATTORI AKIYOSHI
IPC: H01H13/02
Filed: 1993-09-14
Abstract: PURPOSE:To enhance visual confirmation, and reduce the number of manufacturing processes by providing a mask, a light emitting element, a dielectric, and a back plate on a transparent electrode for EL display provided on a base material, and a transparent electrode for touch detection on the other side of the base material. CONSTITUTION:A transparent electrode 3 for tough detection and a transparent electrode 7 for EL display element are formed on both surfaces of a base material 6. A mask 8 is formed on the transparent electrode 7 for EL display element, and a light emitting body 9, a dielectric 10, and a back plate 11 are successively formed thereon in order. Thereafter, the whole EL display element is sealed with a back protecting film 13 having a resin 12 laminated thereon. On the other hand, the end part of the transparent electrode 3 for touch detection is removed to arrange spacers 4, 5, and another touch switch base material 1 having a transparent electrode 2 for touch detection is arranged thereon. Since one base material forming the transparent electrode is reduced, transmittance is improved, and an illuminated touch switch having high visual confirmation property can be provided.
Patent JP-H0714913-A (JP)
Title: Packing container for semiconductor wafer
Inventor: YAMADA NAOTAKA
IPC: B65D85/86
Filed: 1993-07-28
Abstract: PURPOSE:To improve airtightness and to prevent contamination from the air by providing a seal groove to a case of a box body of a semiconductor wafer packing container for fittingly inserting a gasket and by fitting the case of the box body and a lid body by four clips and clip recessed parts. CONSTITUTION:A wafer packing container 10 is comprised of the body 12 and a lid part 14. A wafer carrier 13 can be contained inside the body case 12. A U-shaped seal groove is provided to a vertical part of the main body case 12 for fittingly inserting a gasket 15. Clip recessed parts for putting four clips 30 are formed in the lid part 14 for fitting a vertical part of the body case 12 and a vertical part 45 of the lid part 14 integrally. A fitting recessed part for inserting an upper edge projecting part of the clip 30 is also provided for fitting the clip 30 to the lid part 14 to be fitted and removed freely. Thereby, fitting property between the case 12 of a box body and the lid body 14 is improved, airtightness is improved and contamination from the air can be prevented.
Patent JP-H0275370-A (JP)
Title: Chemical liquid scattering apparatus
Inventor: IMOO HIROSHI
IPC: B05B17/00
Filed: 1988-09-12
Abstract: PURPOSE:To improve working efficiency and to prevent the growth damage of leaves by providing a sensor for sensing the presence of the stems of crops and a control part for scattering a chemical liquid in a moving agricultural machine and a crop stem guide device for forcibly moving the stems of crops present at a position shifted from the central part of a levee toward the sensor. CONSTITUTION:When a contact type sensor 46 is brought into contact with the upper part of the stem of a tobacco, the positioning of a crop stem guide device 44 is performed. When a moving agricultural machine 1 advances over a definite distance, the contact type sensor 46 is brought into contact with the upper part of the stem of the tobacco and a laterial bud inhibitor is scattered from a chemical liquid scattering port 47. When the moving agricultural machine 1 advances over a definite distance after the contact type sensor 46 is brought into contact with the stem, the scattering of the lateral bud inhibitor is stopped. When the tobacco planted in a levee is grown in an inclined state or planted at a position off from the central part of the levee, the lateral bud inhibitor is scattered to the sensed stem from above.