baber/WOPTO huggingface dataset:
Patent JP-S5248889-A (JP)
Title: Electrolytic grinding grindstone
Inventor: INOUE KIYOSHI
IPC: B24D3/34
Filed: 1975-10-16
Abstract: PURPOSE: To provide an electrolytic grinding grindstone which can grind extremely hard material by coating mixture of adhesive with carbide particles and metal on the surface of parent material of grindstone. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04328883-A (JP)
Title: Superconductive device
Inventor: SUZUKI HIROSHI
IPC: H01L39/22
Filed: 1991-04-27
Abstract: PURPOSE:To enable an excellent interface to be formed between a compound semiconductor layer and a superconductive layer by a method wherein a metal superconductor is laminated on a III-V compound semiconductor single crystal through the intermediary of a buffer layer of Ti or Mo. CONSTITUTION:A single crystal substrate formed of III-V compound semiconductor such as GaAs, InP, InSb, or the like is used as a substrate 1. A buffer layer 2 of Ti or Mo is formed on the substrate 1 through an MBE method. It is preferable that the buffer layer 2 is formed as thin as possible if it is able to surely cover the surface of the substrate 1. A metal superconductor 4 of Nb, NbN, or the like is laminated on the buffer layer 2 through a MBE method or the like. By this setup, a super Schottky diode where an interface is very stable and which has a superconductive proximity effect can be formed.
Patent JP-H08322095-A (JP)
Title: Television receiver
Inventor: MORI TORU
IPC: H04N5/64
Filed: 1995-05-24
Abstract: PURPOSE: To reduce the scale of a speaker system including a sound path formed at the front part of a speaker unit and a port lacking a duct part formed at the back part of the speaker unit by attaching a back cabinet to enclose such speaker system. CONSTITUTION: A sound path 5 having an oblong opening 5a at its tip part is formed in a gap between a CRT 12 and the side wall of a body easing consisting of a front frame 9 and a back housing 10. The path 5 is attached at the front part of a speaker unit 3, and a back cabinet 6 enclosing a speaker system 2 is attached at the back part of the unit 3. Then the capacity of the cabinet 6 is reduced and the cabinet 6 has a port 7, i.e., a mere hole lacking a duct part. Furthermore, a Helmholtz resonator 8 is installed inside or an acoustical absorbent is inserted into the path 5 formed at the front part of the cabinet 3. So that the acoustic resonance frequency of the port 7 of the system 2 can be set at a level higher than the lowest resonance frequency of the unit 3.
Patent JP-H09304342-A (JP)
Title: Toner density and electrification quantity measuring device in binary system developer
Inventor: HONDA KOJI
IPC: G01N27/60
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To simultaneously measure simply and highly precisely the toner density and electrification quantity by providing an air vent in such a state as to form a circumferential circulating flow in a unit cell. SOLUTION: After a developer storage space 5 of a unit cell 1 is filled with a developer and the upper lid 3 is closed, it is suckled from the bottom of a mesh 4. An air vent 15 in the upper lid 3 is so formed that a circumferential circulating flow is formed in the storage space 5 by this suction from the mech. The developer is thus sufficiently stirred by an air flow 17, so that a carrier 10 and a toner 11 in the developer are separated. The separated toner 11 is made to ride on the air flow 17 and discharged to the outside of the unit cell 1 through the mesh 4, so that the carrier 10 and the toner 11 and effectively separated. This constitution can simultaneously measure the toner density and the electrification quantity in a short time with a single suction operation and can precisely measure it with a simple means.
Patent JP-2000314798-A (JP)
Title: Storage facility for canister
Inventor: AKAGAWA KATSUHIKO
IPC: G21F9/36
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a new canister storage facility excellent in cooling efficiency in the case of storing canisters. SOLUTION: A long storage space S extended vertically is formed inside a mound M banked under-ground or on the ground, an exhaust passage 1 and a cooling air passage 2 are formed respectively in upper and lower sides of the storage space S, a frame 4 having a circulation passage 3 extended vertically is stored inside the space S, and plural canister storing cylinders 5 are provided to be freely circulation-movable along the circulation passage 3. Flow of cooling air is smoothened by this constitution to efficiently cool thereby canisters stored vertically inside the storage space S.
Patent JP-H11313977-A (JP)
Title: Prize control system
Inventor: YAMANE REIJI
IPC: A63F7/02
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To control reliably counterfeiting or abuse by providing an eternal magnet that polarizes a magnetic plate embedded in a prize to a prescribed polarity, near the prize dispensation opening of a prize dispenser and providing a magnetic sensor that detects the polarized state of the magnetic plate and discriminates a true prize. SOLUTION: A card-from prize 1 provided to a customer at a pachinko parlor, has a resin cover 3 in a manner of covering the top face of the body 2 formed into a rectangle, and contains a prize identification plate 4 and a magnetic plate 5 embedded inside. The magnetic plate 5 used is made of a magnet rubber having a prescribed thickness that can be polarized vertically (in the width direction), and is magnetized to prescribed polarity by an eternal magnet provided near the prize dispensation opening of the prize dispenser. As for the card-form prize 1 incorporating a polarized magnetic plate, the polarized state of its magnetic plate is detected by the magnetic sensor provided in the prize discrimination device, and from the result of detection, it is decided whether the prize is true or false.
Patent JP-S6320052-A (JP)
Inventor: DAGURASU BII DABUSU
IPC: B05B1/34
Filed: 1987-05-20
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。
Patent JP-H01293943-A (JP)
Title: Twin roll type continuous casting machine
Inventor: MATSUNAGA SHIGERU
IPC: B22D11/06
Filed: 1988-05-24
Abstract: PURPOSE:To perform the pouring of a molten metal adequately and uniformly by forming the opening of the lower end part of a pouring nozzle by the slit like bottom part opening parting by passing through the center of the bottom plate by leaving one part of the bottom plate and the slit like side part opening rising from the both ends of the bottom part slit. CONSTITUTION:In case of pouring a molten metal to a pouring basin 2 in the direction just under a nozzle and the direction for both sides from the lower part opening of a pouring nozzle 4, resistance is given to the molten metal to which a bottom plate 12 falls and one opening is formed by communicating the opening 11a of an opening part 10 side to the slit of the bottom part, so the molten metal becomes a lenient discharging flow as a whole. Even in the state of dipping the lower end part of the pouring nozzle 4 into the molten metal of the pouring basin 2 inside the discharging thereof becomes a lenient one and no large fluctuation is caused on the molten metal level. The large diameter hole 13a provided at the upper part of the opening 11a prevents the nozzle clogging. Consequently the local reduction in the molten metal level temp. and the molten metal level fluctuations are prevented by the lenient discharging flow and the generation of the surface defects of the surface fold, the scum inclusion on the molten metal level, etc. is prevented.
Patent JP-S61283599-A (JP)
Inventor: SASAKI HITOSHI
IPC: B44C1/17
Filed: 1985-06-11
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-S5553652-A (JP)
Title: Temperature-humidity controller
Inventor: IIZUKA KENICHI
IPC: F24F11/00
Filed: 1978-10-13
Abstract: PURPOSE: To provide a temperature-humidity controller, in which its operation is switched between three modes of cooling operation, dehumidifying operation and rest automatically depending on the relationship between the actual room temperature and set temperature, whereby it is enabled to save energy by lowering the operation rate of compressor and thus to minimize occurrence of noises.  
     CONSTITUTION: When the actual room temperature is higher than a set temperature, the temperature-humidity controller is set into cooling operation with starting of its operation. As the room temperature is lowered gradually and comes to point A, operation of the controller is switched from its cooling operation to dehumidifying operation to dehumidify air in the room without lowering the temperature. In normal operation, operation of the controller is switched between cooling operation and dehumidifying operation at the boundary temperature A. However, if the room temperature is lowered more than a certain level from point A to point B during dehumidifying operation by some external reason, dehumidifying operation of the controller is stopped. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08319668-A (JP)
Title: Connecting structure between column and beam
Inventor: FUNAKOSHI SHIGEKI
IPC: E04B1/348
Filed: 1995-05-24
Abstract: PURPOSE: To reinforce the structural yield strength of a woody three-storied unit building and a woody building unit having a long span surely. CONSTITUTION: To install a steel framed beam (a horizontal reinforcing material) 9 to a woody column (a vertical reinforcing material) 8 with bolts 12, a joint piece 91 previously welded to the steel framed beam 9 is fitted tightly into the notched section 81 of the woody column 8. The bolts 12 are passed through bolt inserting holes 81B, 911B from a side face on the reverse side to the steel framed beam 9 of the woody column 8, and screwed to rear nuts 11 welded on the rear side of a front plate section 911.  Accordingly, this structure can resist a vertical force because the steel framed beam 9 is placed directly on the notched section 81 of the woody column 8, can resist drawing force by the tensile stress of the bolts 12, and shearing force by the fitting and gripping of the woody column on the side plate sections 912, 912 of the joint piece 91, thus obtaining high joint strength even to horizontal load and vertical load.
Patent JP-H07336320-A (JP)
Title: Frame synchronizing circuit in tdma multiplex transmission
Inventor: WATANABE HIROSHI
IPC: H04J3/06
Filed: 1994-06-07
Abstract: PURPOSE:To flexibly cope with the fluctuation of frame pattern detection error main factors and the change of synchronization protective conditions by sharing a frame pattern detection part, a synchronization state number storage memory and a user synchronization state storage memory by plural users and making only synchronization state detection circuits intrinsic to the users. CONSTITUTION:With the predicted position of a frame generated by a frame position generation circuit 12 as a reference, a frame pattern is detected in a frame pattern detection circuit 14 through a + or -n window preparation circuit 13. A predetermined synchronization state number is written in the synchronization state number storage memory 21 and a synchronization state one before for the plural users is stored in the user synchronization state storage memory 22. The synchronization state number of the memory 21 is read as a frame position number and the number for indicating the synchronization state one before stored in the memory 22 as addresses. Then, the read synchronization state number is supplied to the synchronization state detection circuits 23-25 and the synchronization state is grasped by the respective users.
Patent JP-H02304123-A (JP)
Title: Drilling machine with crane
Inventor: KISHI MITSUHIRO
IPC: B66C23/68
Filed: 1989-05-18
Abstract: PURPOSE:To improve the safety of a work by forming a car body, a boom connected in such a manner as to freely oscillate up and down, an outer arm, an inner arm, a bucket and a pendant hook coupled to the forward end of the boom. CONSTITUTION:A hook unit 48 is suspended, a hoist 45 is operated to slacken a wire 46, and the wire 46 is drawn out through pulleys 47, 51, 52. Subsequently, a weighty good is hooked on a hook 49, and the hoist 45 is reversely operated to hoist the good. A hydraulic cylinder 17 is operated to push out a cylinder rod 18 and slide an inner arm 7 in relation to an outer arm 5, and a slider 14 is moved by a chain 22. Further, the slider 14 is moved in synchronization with the travel of the inner arm 7 to move the weighty good while the height of the hook 48 is kept as it is. Thus, a hoisting mechanism is provided on a digging machine so as to safely carry out a work.
Patent JP-S61283418-A (JP)
Title: Production of different-diameter pipe
Inventor: YAMAMOTO SATOSHI
IPC: B21C37/16
Filed: 1985-06-10
Abstract: PURPOSE:To form a different-diameter pipe at a uniform reduction ratio and low cost by cold working a partially thick-walled different-diameter pipe stock having a specified inside diameter between split 2-stage dies having a parallel part and valley part and a plug having a parallel part and valley part. CONSTITUTION:The raw pipe 4 having the inside diameter constant in the longitudinal direction and having the thick-walled part 3 in the middle is passed between the slidable dies consisting of the front die 6 and the rear die 7 and the slidable plug 8. The front thin-walled part of the raw pipe 4 is rolled down by the parallel part 17 of the rear die 7 and the front parallel part 19 of the plug 8 to form a front thin-walled part 2. The thick-walled part 3 of the pipe 4 is then rolled down by the parallel part 17 and is packed into the valley part 21 of the plug 8. The dies and plug 8 are slid to pack the thick-walled part 3 into the die valley part 18. The die 6 is split by removing bolts 10 and the rear thin-walled part of the pipe 4 is rolled down by the die parallel part 17 and the plug parallel part 19 to form the rear thin-walled part, by which the different-diameter pipe 1 having the specified inside diameter and the thick wall partially in the middle region is obtd.
Patent JP-H0422748-A (JP)
Title: Controller for engine
Inventor: TANABE YOSHIYUKI
IPC: F02D45/00
Filed: 1990-05-17
Abstract: PURPOSE:To detect an intake flow quantity with a proper accuracy even in an engine system adopting a PCV by detecting an intake quantity by blow-by, and compensating the detected value of intake flow quantity by means of an intake air quantity sensor based on the detected result. CONSTITUTION:To a control unit 15, detection signals from respective sensors 18-20, 23-25 are inputted. A specified control signal which is the calculated result is outputted to a fuel injection valve 3 and an ignition coil 21 so as to control an engine. In this case. An intake introducing pipe 50, a blow-by gas introducing pipe 51 and PCV valve 52 are provided as application of PCV (positive crank case ventilation). An air suction port 53 of an intake introducing pipe 50 is opened to the side upstream of a part provided with an intake flow quantity sensor 10 inside the intake passage. An intake air quantity by means of blow-by performance is detected, and a detection value of the intake flow quantity by the intake flow quantity sensor 19 is compensated based on the detected result so as to obtain the accurate intake air flow quantity.
Patent JP-S613657-A (JP)
Title: Bottom pouring ladle
Inventor: YOSHIKAWA SHIYOUICHI
IPC: B22D41/16
Filed: 1984-06-19
Abstract: PURPOSE:To extend the service life of nozzle and head parts by constituting the nozzle and head part of boron nitride. CONSTITUTION:A bottom pouring ladle has a pouring nozzle 5 in the bottom of a ladle body 4 and a head part 6a for opening and shutting the nozzle 5 and has a stopping rod 6 in a ladle body 4. The nozzle 5 and head part 6a are constituted of the boron nitride. A protective layer consisting of boron nitride powder and inorg. binder is provided to the surfaces of the nozzle 5 and head part 6a in contact with a molten metal if necessary.
Patent JP-H05295010-A (JP)
Title: Dispersion stabilizer for emulsion polymerization
Inventor: NAKAMAE MASATO
IPC: C08F2/22
Filed: 1992-04-17
Abstract: PURPOSE:To provide the dispersion stabilizer comprising a vinyl alcoholic polymer having an average polymerization degree of >= a specific value, readily giving aqueous emulsions excellent in the adhesive characteristics and the thick coating property, an useful for the emulsion polymerization of styrenic monomers, etc. CONSTITUTION:The dispersion stabilizer for the emulsion polymerization of a monomer selected from a (meth)acrylate ester-based monomer, a styrenic monomer, a dienic monomer and a vinyl halide-based monomer comprises (A) a vinyl alcoholic polymer having an average polymerization degree of >=3500, preferably 5000-30000, more preferably 6000-20000, a saponification degree of preferably 50-100mol.% and an 1,2-glycol bond content of preferably <=1.4mol.%, (B) a mixture of the component A with a surfactant having an emulsifying action in a weight ratio of 99:1 to 1:99 or (C) a mixture of the component A with a vinyl alcoholic polymer having a mercapto group at the molecular end in a weight ratio of 99:1 to 1:99. The dispersion stabilizer is used in an amount of 0.2-40 pts.wt. per 100 pts.wt. of the monomer.
Patent JP-H09303592-A (JP)
Title: Pressure control valve
Inventor: AKIYAMA TAKAYUKI
IPC: F16K17/02
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control valve which prevents circuit pressure from being abnormally high, and concurrently can be suitably employed to the control of a work machine which is so constituted that the occurrence of abnormal sound clue to chattering and the like, and leakage from a spool valve can be prevented. SOLUTION: A pressure port 1-1, a tank port 1-2, a pressure port chamber 1-3, and an externally controlled pressure port 1-4, are formed in the valve body 1 of the pressure control valve. A spool valve 2 is slidably fitted in the inside of the valve body 1, and the spool valve 2 is provided with a check valve 8 and a damper orifice 2-2, which are provided for an oil passage between the pressure port 1-1 and a pressure port chamber 1-3, an outer circumferential groove 2-3 provided for a land 1-5 between the tank port 1-2 and the externally controlled pressure port 1-4, oil passages 2-4 and 2-5 which communicate the outer circumferential groove 2-3 with the pressure port 1-1, and with oil passages 2-6 and 2-7 which communicate the aforesaid oil passages 2-4 and 2-5 with the pressure port chamber 1-3.
Patent JP-H09311346-A (JP)
Title: Active matrix type liquid crystal display element
Inventor: ASADA SATOSHI
IPC: G02F1/1368
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To enable the widening of numerical aperture, to enable the improvement of display brightness and to enable the display of a high quality picture. SOLUTION: This liquid crystal surface element is constituted of plural signal wirings 3 and scanning wirings 1 disposed in the matrix form, switching elements 7 formed corresponding to each intersecting point thereof, pixel electrodes 2 disposed in a region surrounded by the signal wirings 3 and the scanning wirings 1 and connected to the switching elements 7, array substrates having common electrodes 5 formed by being engaged with these pixel electrodes 2, counter substrates disposed to oppositely face these array substrates, liquid crystal layers held between the array substrates and the counter substrates and two polarizing plates disposed outside both substrates. Further, the array of liquid crystal molecules is changed by generating an electric field nearly parallel with both substrates between the pixel electrodes 2 and the common electrodes 5.  A common electrode wiring 6 for lumping together the common electrodes 5 is formed outside the display region in which the pixel electrodes 2 are formed.
Patent JP-S5827143-A (JP)
Title: Processing device for photosensitive material
Inventor: AOKI HARUO
IPC: G03D3/00
Filed: 1981-08-10
Abstract: PURPOSE:To process processing conditions, etc. covering many items efficiently and automatically by selecting temps., speeds, the amts. of replenishing, etc. among preset conditions in accordance with input information such as the types, sizes and others of photosensitive materials. CONSTITUTION:For example, programs are processed with a microcomputer 21 and a required amt. of a replenisher for developing is operated by the type information which is the output of a magnetic card reader 20 and the integrated value of image signals. In accordance with the result of the operation, a replenishing mechanism 18 for the developing soln. is operated for a prescribed time, whereby the replenisher is replenished in a developing tank 12. A necessary amt. for replenishing of a fixer is operated from the size information of a film F which is the output of the reader 20 and the output information of a sensor 14 for detecting a blackening area and in accordance with the result of the operation, a replenishing mechanism 19 for the fixer is operated for the prescribed time, whereby a required amt. of the replenisher is replenished in a fixing tank 13.
Patent JP-S5249851-A (JP)
Title: Optical device
Inventor: KATAOKA KEIJI
IPC: B41J2/44
Filed: 1975-10-18
Abstract: PURPOSE:To obtain lader record of good quality having less distortion by providing the reflecting surface of a rotating polyhedral mirror for polarizing a flux of light, from which laser light is relected, with a concave surface different from a plane surface.
Patent JP-S5249833-A (JP)
Title: Ink jet device
Inventor: ISAYAMA TAKUO
IPC: G06K15/22
Filed: 1975-10-18
Abstract: PURPOSE: To perform a stable ink jet by counting a number of pulses for driving an ink jet head, and controlling a motor for driving a pump used in a tank for controlling the pressure in the printer menas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09312728-A (JP)
Title: Double-side reader
Inventor: SUZUKI TOSHIKAZU
IPC: G03G15/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To allow a single read unit without provision of a changeover mirror to read both sides of an original by having only to carry the original in one direction along a carrying path. SOLUTION: This double-side reader is provided with a carrying path 1 through which an original P is moved in one direction and discharged to a paper discharge tray 6, a front side read section 14 and a rear side read section 15 which respectively read the front side and the rear side of the original P on a line orthogonal to the carrying direction, a read unit 26 consisting of a single read lens 22 and a single image sensor unit 23, a front side read optical path system 24 and a rear side read optical path system 25 through which a read light from the read sections 14, 15 is made incident onto the read unit 26 separately.  Furthermore, a reverse roller 11 is preferably provided between both the read sections 14, 15 of the carrying path 1 to arrange both the read sections 14, 15 in the same direction and the paper discharge tray 6 is placed between both the read sections 14, 15 to make the configuration compact.
Patent JP-H0751083-A (JP)
Title: Preparation of long chain inulin
Inventor: KUNZ MARKWART
IPC: C12S3/02
Filed: 1994-05-17
Abstract: PURPOSE: To provide a process for preparing a long-chain inulin containing no short-chain component while simultaneously obtaining glucose and fructose from a plant extract.  
     CONSTITUTION: An aqueous crude inulin suspension with 20-70 wt.% crude inulin concentration is subjected to enzymatic treatment with a hydrase at a temperature of 30-70°C. During the process, short chain components are degraded to mono- or disaccharides, and the long-chain inulin is separated from the mono- or disaccharides and converted into a dry form in the process for preparing the long-chain inulin. The use as a foodstuff, a diet material and a carrier for a medicine of the obtained long-chain inulin is also provided. 
     COPYRIGHT: (C)1995,JPO