baber/WOPTO huggingface dataset:
Patent JP-H0937136-A (JP)
Title: Camera control equipment
Inventor: ASHIDA YASUSHI
IPC: H04N21/431
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To speedily project the place desired by an operator when controlling a distant opposite station camera. SOLUTION: Before the start of control, a system controller 13A of a present station turns the zoom of an opposite station camera 21 to the widest angle side and displays a picture frame, for example, which shows a photographic range when the zoom of the opposite station camera 21 is turned to the telephoto side, on a monitor 12 of the present station while using a picture frame superimpose part. This picture frame is set to any arbitrary position and size by a remote controller 14 and the range desirable to be projected for the operator is designated. When this range is out of the photographic range of the opposite station camera 21, any will is displayed on the monitor 12 of the present station for reporting out-of-photographic range to the operator.
Patent JP-2000010822-A (JP)
Title: Down detecting device for decentralized object
Inventor: KUBO KAZUYA
IPC: G06F15/177
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a down detecting device for a decentralized object which never oppresses the line bandwidth of a WAN even if the system scale is enlarged and operation objects, which are managed, increase. SOLUTION: Respective LANs are connected by the WAN and hosts 1 are arranged in the respective LANs; and an operating object 3 is present on a host and a down management object 2 is present which checks the down of each operating object. A host monitor object 7 is provided which checks a down of each operating object provided by the hosts and when the host monitor object detects a down of an operating object, the down management object is informed of the down of the operating object.
Patent JP-2000009286-A (JP)
Title: Emergency shutoff method for gas conduit
Inventor: JO HIROYUKI
IPC: F16L55/10
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To design an emergency shutoff method for gas conduits, which injects a shutoff fluid or viscous fluid into a pipe to shut off the pipe line rapidly, to shut the pipe line off in a short time and keep the shutoff time longer. SOLUTION: A shutoff fluid 1 prepared is a viscous fluid mixed with magnetic granular material 7 of a paramagnetic material. A magnetic field is established in a pipe portion S to be shut off across the cross section thereof. The shutoff fluid 1 is injected into the shutoff portion S or a further upstream pipe portion so as to be arrested in the magnetic field where it shuts off the passage of the piping P.
Patent JP-S57103378-A (JP)
Title: Preparation of piezoelectric element
Inventor: SAITOU HIROSHI
IPC: H01L41/257
Filed: 1980-12-19
Abstract: PURPOSE:To eliminate the ununiformity of the contact resistance in each plane electrode by connecting respective plane electrodes provided in matrix to each other by a fine-wire electrode and by impressing thereon high voltage for polarization. CONSTITUTION:The plane electrode P11...P21...P31... are formed in matrix on the surface of a large-sized board 1 of unpolarized piezoelectric ceramic and are connected by the fine-wire electrode Q. Plane electrode patterns on the other surface may be formed in matrix or by entirely coating. One of the plane electrodes is connected to a power source E and polarized in the lump by applying high voltage. Next, the piezoelectric magnetic board 1 is cut so that the cut line passes the intersecting point of the fine-wire electrode Q and is thereby divided into elements. According to this method, no ununiformity is caused in the polarizing voltage applied to the separate elements, no leak is generated between the adjacent plane electrodes, and thus the break-down of the power source for polarization can be prevented.
Patent JP-S6335085-A (JP)
Title: Cabinet
Inventor: MIZUNO AKIRA
IPC: H05K5/02
Filed: 1986-07-30
Abstract: PURPOSE:To improve efficiency of assembling work by constituting a cabinet of an escutcheon, an angle, a speaker grill and a back cover and thereby reducing the number of members. CONSTITUTION:When assembling, a cathode ray tube 8 is fixed to an escutcheon 1 by a washer and a nut 9 from behind utilizing a cathode ray tube fitting tool 2. Then, two angles 4 is fixed to the escutcheon 1 from behind by a screw 7 utilizing clamping parts 4a, and a speaker grill 6 is fixed to the angles by a screw 7. Then back covers is fixed from behind at four places to the speaker grill, at two places to screwed part 4b of two angles, and at two places to the escutcheon 1 by screws 11. Constituent elements are only four kinds, i.e. an escutcheon 1, two angles 4 two speaker grills 6 and a back cover 5.
Patent JP-H05342597-A (JP)
Title: Head transferring and supporting device
Inventor: EGURO KOUICHI
IPC: G11B7/085
Filed: 1992-06-12
Abstract: PURPOSE:To improve the precision of a head transfer and support by a simple constitution by forming a guide groove on the both faces of a head and the face of a head supporting base facing it, and providing a linear bearing constituted of a rolling member in the groove. CONSTITUTION:Guide grooves 2a are provided at the both faces of a head 1 in the longitudinal direction holding the center of gravity of the head 1 between them in a transferring direction. And also, a guide 1a is formed at the inside face of a hole 14 of a head supporting base 2 facing the groove 2a. Two square paths are formed in the cross-section of the grooves 1a and 2a and arranged in a balanced state on the both sides of the head 1 at an equal distance from the center of gravity of the head 1. Then, rolling member 3 such as plural balls or rollers are inserted into the path freely rotatably, and held and guided by a retainer. Thus, the head can be smoothly moved relatively to the supporting base by providing the rolling member between the opposed guide grooves.
Patent JP-H0838932-A (JP)
Title: Device for removing metallic turnings
Inventor: SAKASAI RYUJI
IPC: B03C1/00
Filed: 1994-07-29
Abstract: PURPOSE:To efficiently remove the turnings sprinkled in a metallic pipeline when the pipeline is cut or bored, from the worked part. CONSTITUTION:This device 1 for removing metallic turnings is formed from a rod-shaped main body 2, a spherical magnet 4 for attracting the iron turnings 6, a coiled spring 3 for freely movably connecting the magnet 4 at the tip of the main body 2 and a freely detachable PVC bag 5 to cover the magnet 4 so that the turnings are not directly attracted by the magnet 4. When the turnings 6 sprinkled in a pipeline are removed, the device 1 is inserted into the pipeline from a branch port 7, the magnet 4 is moved in the pipeline to attract the turnings 6, the device is then pulled back, the bag 5 is detached, and the turnings 6 attracted by the device 1 are recovered.
Patent JP-S6334239-A (JP)
Title: Method of detecting failure in pedal manipulation amount detecting sensor
Inventor: UCHIDA YOSHIYASU
IPC: G06F9/44
Filed: 1986-07-29
Abstract: PURPOSE:To ensure the safety in running of a vehicle, by judging such that a reference depression angle sensor fails, if its output does not vary when a pedal is depressed exceeding a reference depression angle. CONSTITUTION:A CPU 16 processes signals in accordance with a signal SG 2 from an accelerator idle switch 7a and a signal SG 1 from a depression amount detecting sensor 7b through an A/D converter 8. The CPU 16 previously sets a range of voltage values + or -alpha around a voltage value E0 corresponding to a reference depression angle V0 as a checking range, and thus obtained data are stored in ROM 17. The CPU 16 judges that the accelerator idle switch fails, if no turn-on signal SG 2 is delivered from the accelerator idle switch 7a when the signal SG 1 from the depression amount detecting sensor 7b exceeds the checking range E+ or -alpha after the depression amount of an accelerator pedal 6 exceeds the reference depression angle V0.
Patent JP-H0929287-A (JP)
Title: Sludge treating device
Inventor: ISHIDA KOJI
IPC: C02F11/04
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a device by which sludge generated in the water treatment process of sewage water is efficiently treated without needing long residence time and a large installation. SOLUTION: This device compresses a sludge thickener 1, an acid fermenter 2 for decomposing sludge having been thickened in the sludge thickener 1, a sludge dehydrator 3 in which a mixture of an organic acid being a decomposition product in the acid fermenter 2 and fermentation sludge is separated into both dehydration filtrate containing the organic acid and dehydrated cake and a methane production tank 7 in which methane fermentation is highly speedily performed for dehydration filtrate containing the organic acid separated in the sludge dehydrator 3.
Patent JP-H0347653-A (JP)
Title: Method for adjusting molten metal surface height in drawing up casting
Inventor: FURUTA MASAO
IPC: B22D11/04
Filed: 1989-07-12
Abstract: PURPOSE:To form a casting pipe body having almost uniform thickness by descending a cooling mold corresponding to decrease of molten metal accompanying progress of casting of the pipe body to keep the height of molten metal surface constant in drawing-up casting method for forming the pipe body by drawing up solidified layer while cooling and solidifying the molten metal. CONSTITUTION:As the position adjusting method for height of the molten metal surface, lower part of the cooling mold 2 having mold hole 21 vertically penetrated, is dipped into the molten metal 9 and the solidified layer 91 is drawn up while cooling and solidifying the molten metal 9 from lower opening hole of this mold hole 21 to form the pipe body, and by descending the cooling mold 2 corresponding to decrease of the molten metal 9, the molten metal surface in the mold hole 21 can be kept constant. By intermittently descending the mold in synchronous with drawing-up movement and stop of the solidified layer 91, relative standstill time of the solidified layer 91 and cooling mold 2 can be secured. By this method, the casting pipe body having almost uniform thickness can be formed.
Patent JP-S6159720-A (JP)
Title: Electron beam annealing device
Inventor: OMURA KAZUMICHI
IPC: H01J37/304
Filed: 1984-08-30
Abstract: PURPOSE:To uniformly anneal the whole surface of a sample to be annealed by variably controlling the beam strength in an electron beam irradiation mechanism in accordance with a reflection light from a semiconductor film caused by irradiation of light beam. CONSTITUTION:An irradiated light 39 from a light beam 38 irradiated on a sample 10 is reflected by a reflection mirror 36 and moreover, reflected by the sample 10, and then received by a light detector 40 via vibrating mirrors 35 and 34 and a half mirror 33. The output of the light detector 40 is fed back to an electron beam irradiating mechanism 20. In the electron beam irradiating mechanism 20, the beam strength is variably controlled in inverse proportion to the magnitude of the output of the light detector 40.
Patent JP-H0747674-A (JP)
Title: Ink jet recorder
Inventor: SAITO SHIZUO
IPC: B41J2/05
Filed: 1994-07-07
Abstract: PURPOSE:To realize significant enhancement in the recording/writing speed by arranging ink pressurizing means, i.e., heating elements, on the rear inner face spaced apart by a distance corresponding to the quantity of ink droplet being jetted from the open end of nozzle. CONSTITUTION:A single ink sump 3 is communicated with an ink supply port 2 is formed in a base body 1 constituting a recording head in the longitudinal direction thereof and a large number of nozzles 5... are opened, as orifices 4, on one side of the base body 1. In this regard, a heating element 6 comprising an electric resistor is disposed on the rear inner face spaced apart by a distance corresponding to the quantity of ink droplet being jetted from the open end of each nozzle 5. A voltage corresponding to recording information is then applied to a required heating element 6 thus evaporating and expanding the ink in the vicinity of the heating element 6. The pressure is then applied to ink being held stably while forming meniscus thus jetting an ink droplet onto a recording medium.
Patent JP-H0732807-A (JP)
Title: Caster with brake
Inventor: ASAI KIYOHARU
IPC: B60B33/00
Filed: 1993-07-20
Abstract: PURPOSE:To provide a caster with a brake serving as either of a fixed wheel or a turned wheel for a carrier in wide application by preventing the twisting of a braking member even if a wheel is turned when the braking member is remote-controlled from the handle of the carrier, etc. CONSTITUTION:A braking member 5 which penetrates the center of a supporting shaft 1 has the lower end connected to the rotationally moving end of a brake shoe 6 which is formed to always give braking force to a wheel 4 through a spring energized. The braking member 5 us available in the form of a wire or a rod.
Patent JP-H0526489-A (JP)
Title: Hood for cooking range
Inventor: SHIMIZU IWAO
IPC: F24F7/06
Filed: 1991-07-19
Abstract: PURPOSE:To save the labor in the number of workers required in the installation work involved in attaching a hood for a cooking range to a ceiling. CONSTITUTION:An opening 6 is formed in the front of the main body 1 which is installed at a ceiling 5 by the use of anchor bolts 4. Hood-attaching metal fittings 14 are provided, each having a hole for attachment bored in two steps of different inside diameters; the larger part 13a of the hole has a bore greater than the outside diameter of a fixing nut 15 which is screwed on one of the anchor bolts 4 at an upper position in the main body 1 and the smaller part 13b of the hole has a bore a little greater than the outside diameter of the anchor bolt 4. Were the anchor bolts 4 are suspended from a beam 3 in the ceiling chamber 2 preliminarily and even when the fixing nuts 15 are fitted thereon beforehand, the structural contrivances mentioned above enable workers to check the work through the opening 6 in the front of the main body 1 and set the hood in place at the ceiling 5 in a simple manner.
Patent JP-H0733930-A (JP)
Title: Flame-retardant styrene resin composition
Inventor: TSUKAHARA YOSHIMITSU
IPC: C08L63/00
Filed: 1993-07-21
Abstract: PURPOSE:To obtain the title compsn. excellent in thermal stability. CONSTITUTION:The compsn. is obtd. by compounding a resin compsn. comprising a styrene resin and a halogenated epoxy resin flame retardant with a zinc- substd. hydrotalcite compd. and at least one compd. selected from the group consisting of zeolite A, a zeolite contg. a metal of group II or IV, and epoxypropyl isocyanurate.
Patent JP-2000003795-A (JP)
Title: Equipment level setting system
Inventor: ONO TACHIO
IPC: F24F11/02
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an interior environment, capable of preventing giving uncomfortableness for a user who goes in and out of a room responding to his constitution and preferences. SOLUTION: When a badge for transmitting a signal with the identification ID is detected by a sensor provided inside of a space such as a conference room, structural equipment existing in the room is automatically started, and equipment existing inside of the room is set for operation in the optimal condition in relation to the user of the room with a reference of the prepared data base of the attribute of the user having the badge. When plural persons are present within the space, interior environment is set on the basis of the average of the attribute of each person so as to avoid giving uncomfortableness to all the persons.
Patent JP-H107177-A (JP)
Title: Packing of writing utensiles
Inventor: HORI NOBUYUKI
IPC: B65D85/28
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To furnish a packing with a fine appearance, enable it to be displayed in a show-window of a retail store as it is, improve a packing work efficiency and reduce the cost of a packing material by wrapping an outer peripheral face of the packing of containing boxes, each being made of paper and containing plural writing pens, with a film. SOLUTION: Twelve containing boxes 2 identical to one another, each being made of a rectangular parallelopiped-shaped paper and containing twelve water-based ink ball point pens in two stages and in six rows, are collected and stacked on one another in the form of a substantially cubical shape of six stages and two rows. An outer peripheral face of the containing boxes 2 in a collected and stacked state is wrapped with a film 3 made of a transparent synthetic resin film (e.g. a film of polyethylene, having a thickness of 30-40μm) to make a packing 1 of writing pens, and the film 3 is folded on both side faces of the packing 1 to be sealed (end-folding-wrapped) by welding and adhesion.  By this method, the containing boxes 2 are kept in a sealed state, and the writing pens are protected from the dry-up of ink or the stain of the pens during transportation, distribution, storage, etc. Further, a white unsealing tape 5 is wound around the peripheral surface of the film 3, and, by tearing it off, the packing 1 can be easily unsealed.
Patent JP-H0933246-A (JP)
Title: Apparatus for measuring position in tunnel and tubular body driving apparatus
Inventor: MINAMINO TERUHISA
IPC: G01C15/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a position measuring apparatus in tunnel, which can accurately measure the specified position simply at a low cost in a tunnel avoiding the human entering at the utmost even in a blind curved tunnel. SOLUTION: A turning means 5 or the like for a total station 3, a first reflector 7 and an intermediate reflector 8 is operated, and an optical part 4 of the total station 3 and mirror parts 9 of the first reflector 7 and the intermediate reflector 8 are directed in a specified directions. The optical wave emitted from a light emitting part 4a of the total station 3 is reflected to the mirror part 9 of the first reflector 7 through the mirror part 9 of the intermediate reflector 8 and sent back to a light receiving part 4b of the total station again through the mirror part 9 of the intermediate reflector 8. Thus, the two-dimensional or three-dimensional position of a measuring point, where the leading reflector 7 is arranged with respect to the total station 3, is measured.
Patent JP-S6424543-A (JP)
Title: Timing synchronizing circuit for modem
Inventor: OKADA ARIO
IPC: H04L27/22
Filed: 1987-07-20
Abstract: PURPOSE:To securely synchronize a reception timing signal with a transmission timing phase in a short time by obtaining phase difference information which does not depend upon an amplitude according to N sampled values obtained in one rotation of a reception timing phase. CONSTITUTION:A signal with a transmission timing waveform is sampled at a frequency N (N: positive integer larger than 3) times as high as a modulation speed according to the reception timing phase to calculate the sum of squares of N sampled values of a sampling means in one rotation of the reception timing phase and also normalize specific sampled values among N values with the sum of the squares, thereby calculating the phase difference information which does not depend upon the amplitude of the signal with the transmission timing waveform. Then phase difference corresponding to plural pieces of phase difference information are stored previously and the reception timing phase is shifted according to a phase difference discriminated by a phase discriminating means corresponding to the calculated phase information of a calculating means to control the reception timing phase to the transmission timing phase. Consequently, the reception timing phase can accurately be synchronized with the transmission timing phase.
Patent JP-H0468464-A (JP)
Title: Sentence structure analyzing device
Inventor: FUKUMOTO JUNICHI
IPC: G06F17/27
Filed: 1990-07-10
Abstract: PURPOSE:To obtain the exact structure of a sentence by analyzing relation among respective sentences by using extracted connection expression information, analyzed sentence type and subject information. CONSTITUTION:The output side of a sentence analysis part 51 successively connects a context analysis part 52, which analyzes relation among respective sentences divided by a sentence analysis part 51, and a sentence structure output part 53 such as a printer or a display, etc., to display the structure of the sentence by using the relation among sentences in a sentence. In the context analysis part 52, an inter-sentence relation analyzing means 52d more exactly analyzes the relation among sentences in the sentence by combining and using the connection expression information such as conjunctions, etc., extracted by a connection expression extracting means 52a, the sentence type analyzed by a sentence type analyzing means 52b, and the subject information extracted by a subject extracting means 52c. Thus, the exact structure of the sentence can be obtained.
Patent JP-S5882380-A (JP)
Inventor: WADA HIROYUKI
IPC: G07B15/00
Filed: 1981-11-11
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-H0345617-A (JP)
Title: Straight-chain aromatic poly(amide-imide) having terminal functional group containing latent maleimido functional group, its manufacture, and its use in manufacturing crosslinked polymer
Inventor: IBU KANBERAN
IPC: C08G73/14
Filed: 1990-07-10
Abstract: New linear aromatic poly(amide-imide)s whose chains contain groups each of which contains a residue with a latent maleimide functional group. 
<??>More precisely, these polymers are obtained by direct reaction (i) of an aromatic diisocyanate of formula 
<IMAGE>
 where A = valency bond or divalent group, with (ii) a monoanhydride of a tricarboxylic acid, of formula 
<IMAGE>
 where B = trivalent aromatic group and with (iii) a carboxylic monoacid containing a residue with a latent maleimide functional group, of formula 
<IMAGE>
 where R1 = CH3, n = 0, 1, 2 or 3, E = valency bond or -CH2- and D = 
<IMAGE>
 with R2 to R7 = H and/or alkyl and F = -O- or -S-. 
<??>After thermal deblocking of the free maleimide functional groups, these poly(amide-imide)s can be employed especially for the production of moulded articles and they can be thermally crosslinked.
Patent JP-S5971392-A (JP)
Title: Additive for mixture of fine coke powder and oil
Inventor: NAKA AKIHIRO
IPC: C10L1/32
Filed: 1982-10-14
Abstract: PURPOSE:To provide an additive for a mixture of fine coke powder and oil, giving a mixture having excellent long-term stability and fluidity, by using a specific polyether compound obtained by the addition reaction of an alkylene oxide to a specific polyalkyleneimine (derivative), as an essential component. CONSTITUTION:A polyether compound having a molecular weight of 6,000- 600,000 (preferably 10,000-300,000) is prepared by using (A) a polyalkylene-imine (derivative) having 7-200 (preferably 9-100) N atoms, as a starting raw material, and adding (B) an alkylene oxide containing usually 3-80wt% of ethylene oxide to the component (A). The polyether compound is added to a mixture of fine coke powder and oil in an amount of usually 0.01-5wt%.