baber/WOPTO huggingface dataset:
Patent JP-S58103755-A (JP)
Title: Method of electron-beam exposure
Inventor: OSADA TOSHIHIKO
IPC: H01J37/10
Filed: 1981-12-15
Abstract: PURPOSE:To increase pattern-picturing accuracy, and enable minute elements to be worked, by using an exposure method in which the eddy current is prevented from developing in a magnetic field-deflecting coil, a lens coil and a lens coil frame. CONSTITUTION:A lens coil frame 23 made of an iron member is shielded by laying a member having a very low conductivity (sigma) and a high permeability (mu) on its inner wall. For instance, as an example of the method of shielding the frame 23 by use of ferrite, ferrite powder is mixed into an adhesive solution, and the mixture is applied to the surface before being hardened so as to form a ferrite film 24 as indicated in the figure. After that, fine litz wire having a small diameter of around 30mu is bundled and wound to form cores of a lens coil 22 and a deflecting coil 25. In addition, windings of the coils 22 and 25 themselves are formed by coiling in bundles small-diameter litz wire (L-10<-5>m), so that the time constant (gamma) of an eddy current can be suppressed to several mu seconds.
Patent JP-H0485663-A (JP)
Title: Document editing device
Inventor: NOGUCHI YOSHIHIRO
IPC: G06F17/21
Filed: 1990-07-30
Abstract: PURPOSE:To display an external character pattern as intended at preparing a document by providing a document external character table to store the correspondence of an external character code and the external character pattern used in the document and a device external character table defined in a device and rewriting the contents of the device external character table with the contents of the document external character table. CONSTITUTION:When a document stored by other document editing device to have a device external character table of which contents are different is edited, the string of a character code to constitute the document is read from a document auxiliary storage device 13 to a document storage device 11 and the correspondence of an external character code and an external character pattern used in the document is stored in a document external character table 22 simultaneously. Then, the contents of the document external character table 22 and a device external character table 16 are compared and are modified by an external character modifying device 23. That is, it is checked whether the same external character code exists in the device external character table 16 or not on the respective external character codes of the document external character table 22 and it is written in the device external character table 16. Thus, the device external character table 16 to possess the external character pattern as intended can be obtained at preparing the document.
Patent JP-2000352159-A (JP)
Title: Method for investigating and cleaning gutter
Inventor: ISHIKAWA TAKESHI
IPC: E04D13/064
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency by connecting a working unit provided with a gutter investigation and cleaning devices and a lower console by a pole and reducing the weight of the working unit by the buoyancy of balloons. SOLUTION: A working platform is structured by providing equipment such as an investigation camera 3, a repair and cleaning nozzle 9 and the like, making every part movable and locatable, providing a high pressure host to convey operation from the lower console and a lead wire connection, and making the working unit fixable to a roof by a roof grounding portion 8. Subsequently, a high pressure cleaning machine 16 delivering cleaning air or steam to a monitor television 15, a control handle 14 and a nozzle 9 through the high pressure hose and a hose take-up 17 form the lower console. Subsequently, the working unit and the lower console are connected by the lead wire and the high pressure hose through a pole 13 whose length is adjustable and the position of the working unit is fixed.  In addition, balloons of a desirable number are connected to the working unit through a wire hook 5 to reduce the weight of the working machine whereby work can be performed safely and in a short time.
Patent JP-S5992402-A (JP)
Title: Tape recorder
Inventor: MORITA YUTAKA
IPC: H04R1/02
Filed: 1982-11-17
Abstract: PURPOSE:To add easily a speaker device for monitor without increasing greatly the capacity and weight of a tape recorder as a whole by providing a speaker unit attachably and detachably to the case of the tape recorder or a cassette cover. CONSTITUTION:A speaker unit 9 is assembled in the following procedure. That is, a sheet 21 is first pasted to a store ring 22, and a punching panel 19 and then a speaker 17 are fitted into the ring 22. Lead wires 18 and 18' are soldered to contact terminals 14 and 14' of an attachment bracket 10 respectively. Then the bracket 10 is put into the ring 22. The unit 9 with which the assembly is over is attached to a case 2 by first fitting attachment legs 12 and 12' to large opening parts of attachment holes 11 and 11' at the side of the case 2. Under such conditions, the ring 22 is held by hands and turned toward an arrow A. Thus the terminals 14 and 14' have contacts with sliding terminals 13 and 13', and therefore the unit 9 is electrically connected to the internal circuit of a tape recorder main body 1. Then the reproduced signal is led out.
Patent JP-H0932975-A (JP)
Title: Feed water pipe
Inventor: ATSUMI KOKICHI
IPC: F16K15/03
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the reverse flow of water and to perform smooth pumping-up to an elevated place by a method wherein the ends on both sides of an inner pipe made of synthetic resin having an inner peripheral surface covered with fluorine resin and an outer pipe made of synthetic resin having an air layer located therebetween are interconnected through a joint having a check valve and an inner surface covered with fluorine resin. SOLUTION: The inner peripheral surface of an inner pipe 1 made of a synthetic resin is covered with a fluororesin, such as polytetrafluoroethylene, and an outer pipe 3 made of a synthetic resin is formed through an air layer 4 on the concentric circle of the outside of the inner pipe 1. The pipes 1 and 3 are connected to the two ends of the pipes 1 and 3. A joint 9 having a check valve 10 is arranged and the inner surface of the joint 9 is covered with a fluororesin cover layer 2, such as polytetrafluoroethylene. For example, when potable water is fed to a part between mountains having height of 1000mm or more, freezing is prevented from occurring, frictional resistance of the inner surfaces of the pipes 1 and 3 is reduced, and the reverse flow of water is prevented from occurring to perform smooth pumping up to an elevated place.
Patent JP-H1031700-A (JP)
Title: Contract processing system
Inventor: ITO KEIICHI
IPC: G06Q50/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To enable a dealer to effectively and accurately perform a transaction by preparing a computer part and a calling part at a dealing terminal and sending the transaction contents directly to a contract processing server via the dealer. SOLUTION: A dealing terminal 1 has a computer part 11 and a calling part 12, and the part 12 is connected to a trunk line, a private line, etc., via a line circuit 22. The part 11 is connected to a network 6 to show the data accordant with a transaction procedure on a display device 11c and to select and input the data via an input device 11e. At the same time, a display controller 11d inputs a dealing request concerning at least a transaction and also a main controller 11a performs its control to recognize the data inputted onto an input screen and to send the data to a contract processing server via the network 6. In such a constitution, a dealer directly sends the transaction contents to the contract processing server to quickly and accurately process the transaction contents.
Patent JP-H0251764-A (JP)
Title: Index production system
Inventor: AKAISHIZAWA MOTOHIRO
IPC: G06F17/21
Filed: 1988-08-15
Abstract: PURPOSE:To realize the production of an index with high efficiency by replacing again the production item of a produced index with the original language and obtaining a desired index. CONSTITUTION:The original sentences, i.e., the index production subjects and the index production items are translated into a processing language for an index production means 4. At the same time, the special symbols are put into the positions corresponding to the breaks of pages. The means 4 checks whether a prescribed index production item is included in a document or not via a translation means 3. If so, the number of emerging pages is acquired by the special symbol and based on the original sentence for production of an index. The index production items of the produced index are replaced again with the original language for production of an index where the correspondence is secured between the index production items expressed in the original language and the number of pages.
Patent JP-S5895499-A (JP)
Inventor: DEIBUITSUDO AASAA BAAKUREI
IPC: H04R19/00
Filed: 1982-11-20
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。
Patent JP-S6264164-A (JP)
Title: Facsimile equipment
Inventor: FURUSAWA HIDETO
IPC: H04M11/00
Filed: 1985-09-13
Abstract: PURPOSE:To save recording paper and electric power and alto to ensure the reception of required information by requesting the transmission of an identification label to an opposite party at incoming and using the identification label to decide whether or not the signal is to be received thereby rejecting the reception of unnecessary information. CONSTITUTION:When a call comes, a reception-side facsimile equipment 1 uses a voice synthesis unit 11 to request the transmission of the identification label in voice. A transmission-side operator sends the numeral of the identification label of the reception 12 to detect the identification label and to compare it with the identification label registered in advance. If both the identification labels are dissident or the identification label is not sent within a prescribed time, the reception-side facsimile equipment 11 uses the voice synthesis unit 11 to announce that the identification label is not received to cut off the line. Thus, the identification label is not informed depending on the opposite party to reject the unnecessary reception thereby saving the recording paper and electric power and also ensuring the reception of required information.
Patent JP-S6095734-A (JP)
Title: Information reader
Inventor: MUKAI TOSHIHARU
IPC: G11B7/09
Filed: 1983-10-28
Abstract: PURPOSE:To prevent a head from being driven remarkably out of a track by using a signal having a potential proportional to an inverted interval of a read digital signal so as to set a threshold value of a comparator and performing processing through the use of a defect signal from the comparator not so as to disturb the tracking control thereby detecting surely a defect. CONSTITUTION:A tracking error detection signal from a read head 2 is inputted to a drive circuit 9 via an error detection circuit 7 and a processing means 8, an actuator 10 is driven and the tracking control is attained. On the other hand, if a fault of a read signal due to folds or dirt of a disc 1 appears, the defect signal is converted into a sawtooth wave signal having a potential proportional to the inverted interval of the read digital signal by a time voltage converter 22 via an amplifier 3 and a waveform shaping device 21, compared with a reference signal 23a at a comparator 23, and when the signal exceeds the reference signal, a signal is fed to a processing means 8, where the read head 2 is processed not so as to be driven remarkably out of the track.
Patent JP-S6261640-A (JP)
Title: Sulfur resistant methanation catalyst
Inventor: NOMURA MASAKATSU
IPC: C10K3/02
Filed: 1985-09-12
Abstract: PURPOSE:To enhance methanating reaction activity and to prolong the life of a catalyst, by forming a sulfur resistant methanation catalyst by supporting a specific amount of Ni and Co by a carrier consisting of a specific amount of Al2O3, SiO2 and alkali metal oxide. CONSTITUTION:A sulfur resistant methanation catalyst is prepared by supporting 8-25wt% of a catalyst carrier of Ni and 20-65wt% of Ni of Co by the catalyst carrier consisting of 55-89wt% of Al2O3, 8-30wt% of SiO2 and 3-15wt% of alkali metal oxide. Further, the sulfur resistant methanation catalyst can be also prepared by supporting 8-25wt% of the carrier of Ni and 5-40wt% of Ni of Mo by the catalyst carrier consisting of 55-89wt% of Al2O3, 8-30wt% of SiO2 and 3-15wt% of alkali metal oxide.
Patent JP-H0732357-A (JP)
Title: Molding equipment for mixture of plastic and molding method using the equipment
Inventor: MOROHASHI HIROSHI
IPC: B29B7/84
Filed: 1993-07-23
Abstract: PURPOSE:To mold stably a mixture of high concentration by a construction wherein a plurality of rotary valves supplying a plurality of materials are connected hermetically to the inside of a cylinder having screws inserted thereinto and an additional material and a matrix material are mixed and kneaded in the cylinder which is provided with an air bleeder. CONSTITUTION:A rotary valve 2 is connected to a hopper 1 of a feeder AFD for an additional material and also connected hermetically to a cylinder 4 through a connecting pipe 3. Two screws 5 are inserted, in engagement with each other, into the cylinder 4 and the additional material supplied through the connecting pipe 3 is carried by the screws 5. Air and volatiles are exhausted from a vent hole 4b of the cylinder 4. A screw pitch is made small and a speed is slowed down at a compression part CP1 and the material is compressed therein so that the bulk density be increased. A feeder MFD for a matrix material is provided in succession to the feeder AFD and a construction is made in the same way as the above. The matrix material is compounded in prescribed ratios with the additional material carried from CP1 and they are mixed, dispersed and kneaded while heated by heaters 8 and 8', so as to be made a stable molded product.
Patent JP-H0488009-A (JP)
Title: Thermosetting composition
Inventor: MITA TAKASHI
IPC: C09D4/00
Filed: 1990-07-31
Abstract: PURPOSE:To obtain the subject composition, composed of a specific acrylate- bases composition, an acrylic copolymer and a curing agent composed of an amino resin, etc., excellent in hardness, beautiful decorativeness, solvent and weather resistance with good acid and scuff resistance. CONSTITUTION:The objective composition is composed of (A) a composition composed of (i) 50-100 pts.wt. aliphatic and/or alicyclic urethane (meth)acrylate having >=3 (meth)acryloyl groups in one molecule, (ii) 0-50 pts.wt. radical- polymerizable compound, containing >=3 (meth)acryloyl groups in one molecule without any urethane bond and having >=300 molecular weight and (iii) 0.1-3.0 pts.wt. radical polymerization initiator, (B) an acrylic copolymer having carboxyl groups and hydroxyl groups and (C) a curing agent selected from an amino resin and a polyisocyanate.
Patent JP-H0365268-A (JP)
Title: Rotary coating device
Inventor: KATO YASUTAKA
IPC: H01L21/027
Filed: 1989-08-03
Abstract: PURPOSE:To exhaust air in a coating tank by means of a vacuum exhaust device and form up a solution film uniform to a base of optional shape by stretching coating solution dropped on the base in the coating tank by means of rotation of a jig and form the solution film on the base. CONSTITUTION:A base 5 is fixed on a jig 4 disposed in a coating tank 1 and the coating solution dropped on the base 5 is stretched by rotating the jig 4 to form a solution film 6 on the base 5. At that time, air in the coating tank 1 is exhausted by a vacuum exhaust device 7. As a result, pressure is not generated by the air in the coating tank and the uniform solution film can be formed even on the base of optional shape.
Patent JP-H0366790-A (JP)
Title: Photochromic material
Inventor: YAMAMOTO SHINICHI
IPC: C09K9/02
Filed: 1989-08-04
Abstract: PURPOSE:To obtain the title material suitable as a material for printing, optical devices, recording, clothing, ornamentation, etc., having light resistance of repeated use, comprising a spirooxazine-based compound containing a functional group such as optically stabilizing functional group in the molecule. CONSTITUTION:The objective material comprising a spirooxazine-based compound containing one or more functional group selected from an optically stabilizing functional group, an antioxidant functional group, a singlet oxygen deactivating functional groups and a triplet quenching functional group in a molecule. A functional group shown by formula I (R<1> is H, 1-20C alkyl, 7-20C aralkyl or 2-20C carbamoyloxy) may be cited as the optically stabilized functional group.
Patent JP-H07308261-A (JP)
Title: Adiabatic bottle and its assembly
Inventor: REIZU EI PADAMUSHII
IPC: A47J41/00
Filed: 1993-07-27
Abstract: PURPOSE: To provide a integrally structured double wall structured bottle with a ring space between an inner wall and an outer wall of an insulated bottle used for storing liquid and hard to be broken. CONSTITUTION: This is a thermally insulated bottle comprising an outer vessel with open upper end 16 and an inner cup at least a part of which is accepted in the outer vessel and which is separated from the outer vessel. The inner cup 18 and the outer vessel 12 are preferably engaged with each other at the shoulders 24 and a space between the inner cup 18 and the outer vessel 12 is closed to form a room 26. A sleeve 28 for freezable fluid is inserted into the room 26 and the residual space of the room 26 is occupied by an insulating material 32.
Patent JP-H1047153-A (JP)
Title: Open deck type cylinder block
Inventor: ABE KAZUYOSHI
IPC: F02B75/18
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of the upper part of a cylinder bore in the case of fitting a cylinder head to a cylinder block with a head bolt and the deformation of the upper part of the cylinder bore due to the thermal expansion of the cylinder head during the operation of an engine. SOLUTION: In the open deck type cylinder block 10 of an internal combustion engine where a cylinder bore 2 and a cylinder block outside wall 9 are separated in its upper part, a thick part 21 to smoothly continue from the outer wall of an original cylinder bore 2 is formed near the end part which is in the cylinder bore 2 located at both the ends in the direction of a crank shaft of the internal combustion engine and opposite to the cylinder block outside wall 9 in the direction of a crank shaft. The thickness of the thick part 21 is set up to be thickest in an end part in the direction of the crankshaft. Thus the thermal deformation of the cylinder head in the case of fitting of the cylinder head and during the operation of the engine can be restrained.
Patent JP-H0651316-A (JP)
Title: Liquid crystal orienting agent
Inventor: TSUDA YUSUKE
IPC: G02F1/1337
Filed: 1992-07-30
Abstract: PURPOSE:To provide the liquid crystal orienting agent which has a good property to orient liquid crystals, produces less after-images at the time of driving and is particularly adequate for the liquid crystal oriented film of a TN type liquid crystal display element by incorporating a polymer having specific repeating structural unit. CONSTITUTION:This liquid crystal orienting agent contains the polymer having the repeating structural unit expressed by formula I and/or the repeating structural unit expressed by formula II. In the formulas, R<1> denotes a bivalent org. group; R<2> and R<3> are the same or different and denote a hydrogen atom or alkyl group. The polymer having the repeating structural unit expressed by the formula I is obtd. by bringing tetracyclo[6, 2,1,1,0]docleca-4,5,9,10- tetracarboxylic acids and diamine into reaction in an org. solvent. The polymer having the repeating structural unit expressed by the formula II is obtd. by heating the polymer having the repeating structural unit expressed by the formula I or imidizing this polymer in the presence of a dehydrating agent and imidizing catalyst.
Patent JP-H0546349-A (JP)
Title: Information processor
Inventor: NISHINOMIYA KENJI
IPC: G06F3/0485
Filed: 1991-08-14
Abstract: PURPOSE:To always grasp the context of an editing part by scrolling a display screen of a character display area, when a cursor goes over a cursor moving area and moves, with respect to a sentence before and after a cursor position. CONSTITUTION:A character display area 5 which becomes a scroll range of a display screen, and a moving area 6 which becomes a moving range of a cursor 7, and scrolls the display screen at the time when the cursor 7 moves to the outside of the area are provided in a display part. This cursor moving area 6 is set in the character area 5. Accordingly, since the cursor moving area 6 which becomes a moving range of the cursor 7 is set in the character display area 5 which becomes the scroll range of the display screen, when the cursor 7 goes over the cursor moving range 6 and moves, the display screen of the character display area 5 can be scrolled. Also, a sentence before and after an editing part existing in a cursor position can be confirmed from a character display area in the periphery of the cursor moving area 6.
Patent JP-H0253299-A (JP)
Title: Semiconductor memory
Inventor: SUZUKI KAZUTO
IPC: G11C17/00
Filed: 1988-08-17
Abstract: PURPOSE:To increase the number of times of the reload of data by providing a spare memory cell at every address in a decoder. CONSTITUTION:Plural memory cells selected by the same address are provided, and those memory cells are switched to use at need. For example, a spare word line W12 is used when the memory cell on a word line L11 selected by the decoder L1 is destroyed. In other words, a current flows from a transistor T to a fuse F1 and next, to a transistor T by applying a voltage cut off by the fuse F1 on a signal A, setting a signal C at logic '0', and selecting the decoder L1, then, the fuse F1 is cut off. Since a signal B is set at logic '1' in an ordinary activity state, the output of an inverter L3 always goes to logic '0', and the word line L12 is selected in the case of selecting the decoder L1. In such a way, it is possible to extend the number of times of the reload of the data.
Patent JP-H0367328-A (JP)
Title: Floating point arithmetic unit
Inventor: FUKUSHIMA MASANOBU
IPC: G06F7/50
Filed: 1989-08-04
Abstract: PURPOSE:To increase the working speed of a floating point arithmetic unit by providing a sticky bit generating circuit and producing a sticky bit generating circuit and producing a sticky bit based on the smaller one of both mantissa part data between a shift control signal and two input data. CONSTITUTION:The input data A is always kept larger than the input data B, and the exponent difference between both data is inputted to a decoder 11. The decoder 11 sends the shift control signals to a right sift circuit 12 and a sticky bit generating circuit 13. At the same time, the mantissa parts of both data A and B are supplied to the circuits 12 and 13 respectively. Then the circuit 13 produces a sticky pit and this production output is inputted to an adder/subtractor 14 together with the output of the circuit 12 and outputted as the output data of the mantissa part. Based on this output, a normalizing process is carried out after calculation and the addition/subtraction result of floating points is outputted. Thus the sticky bit is produced at a high speed for calculation of the floating points and the subsequent calculating operations are carried out at a high speed.