baber/WOPTO huggingface dataset:
Patent JP-2001156976-A (JP)
Title: Network system
Inventor: ISHIBASHI MASAKAZU
IPC: H04N1/32
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile system, with which convenience in the case of performing facsimile transmitting and printing is improved, the amount of transfer data to facsimile equipment is reduced, the load of a network is reduced and transfer time and processing time are shortened. SOLUTION: In a client device 1, the instructions of facsimile transmitting and printing are received at one time from a user. Thus, convenience for the user is improved. When both the instructions of facsimile transmitting and printing are received from the user, the client device 1 sends a command for demanding both facsimile transmitting and printing to facsimile equipment 2 and transfers picture data common for facsimile transmitting and printing. Therefore, the transfer data amount is reduced, the load of the network is reduced and the transfer time and the processing time can be shortened.
Patent JP-H05249235-A (JP)
Title: Radar equipment
Inventor: UIITSUE YAN HENDORIKU MEIYAA
IPC: G01S13/538
Filed: 1992-12-17
Abstract: PURPOSE: To carry out correct identification of a slow (low speed) target by rotatably mounting an antenna means around a shaft. CONSTITUTION: An antenna 2 includes, in addition to an angle display 9 for generating an antenna azimuth value for the purpose of tracing and displaying, a slow target detection unit 6 for addressing a clutter map 7, for generating transmission pulses with a predetermined azimuth angle as a base to be supplied to a transmitter 1 and the unit 6. For example, the whole region is divided into 360 one-degree azimuth angle sectors and 4096 160-m distance amounts wherein one pulse is sent out each time an azimuth angle shifts by 1 degree, the unit 6 updates clutter intensity by a recursive filter for each rotation of the antenna 2, compares echo intensity received in a distance/azirnuth angle cell with the clutter intensity stored in the map 7 for detection, and outputs 8 for tracing and displaying. Thus echo intensity of a helicopter lingering in the distance/azimuth angle cell or an air craft (slow target) flying in a tangential direction increases.
Patent JP-H11177769-A (JP)
Title: Image reader
Inventor: YAMAZAKI ATSUSHI
IPC: H04N1/04
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce defective image reading due to dust by installing an adhesive member around an optical system, including mirrors which guide a slit- shaped light. SOLUTION: An adhesive member is installed around an optical system, including mirrors and guiding a slit shaped light. That, is an adhesive member 312 is fitted to faces directed upwards, even a bit (e.g. vicinity of a fan on a bottom face of a casing 200, an elevating face of a longitudinal wall 308B, an upper face of a second wall member and an upper face of a support plate or the like) around first to third mirrors 212, 216, 218 in this device. The adhesive member 312 is provided to absorb dust and the prevent floating of dust, when the floating dust makes contact with the adhesive member. The adhesive member is placed to each part with which natural falling dust is in contact around the first to third mirrors 212, 216, 218 basically, but the adhesive member is stuck onto side faces or the like.
Patent JP-H07189877-A (JP)
Title: Start controller for diesel engine
Inventor: KOZUKI TSUTOMU
IPC: B60K6/54
Filed: 1993-12-28
Abstract: PURPOSE:To reduce generation of black smoke at the time of starting by increasing and correcting a fuel injection quantity according to an increase in engine speed within a range from zero of an engine speed at the time of starting to a predetermined engine speed set to a value slightly lower than a normal idling engine speed. CONSTITUTION:An inverter circuit 4 is provided for converting electric power into an AC voltage of a frequency suitable for inducing a rotation magnetic field in a cage-type inducer 2 so as to impart it to the cagetype inducer 2 and for converting an AC electric power from the cage-type inducer 2 into a DC electric power. Brake energy of an automobile is stored as electric energy in a secondary battery circuit 3, to thus convert the electric energy into mechanical energy at the time of acceleration of the automobile and impart auxiliary power to an engine. The diesel engine is controlled in such a manner that a fuel injection quantity is increased according to an increase in engine speed within a range from zero of an engine speed at the time of starting to a predetermined engine speed set to a value slightly lower than an engine speed of normal idling, thus restraining generation of black smoke at the time of starting.
Patent JP-H03197677-A (JP)
Title: Diamond-coated tool and its production
Inventor: IKEGAYA AKIHIKO
IPC: B23B27/14
Filed: 1989-12-25
Abstract: PURPOSE:To form the tool capable of cutting a light alloy at high speed at the time of coating a substrate with diamond in double layers by making the impurity content of the first layer higher than that of the second layer, making the grain diameter of diamond in the first layer smaller than that in the second layer and forming the substrate with a sintered hard alloy. CONSTITUTION:The substrate is coated with the double layers of diamond to form a diamond tool. In this case, the content of impurities (>=1 kinds of impurities selected from Ti, V, Nb, Ta, Cr, Mo, W, Ni, B, Al, Si, N and P, amorphous carbon and graphite) of the first layer is made higher than that of the second layer. Besides, the grain diameter of diamond (0.03-3mu) in the first layer is made smaller than that in the second layer, and a sintered hard alloy, cermet, sintered silicon nitride or sintered aluminum oxide are used for the substrate. Consequently, a diamond-coated tool capable of cutting a light alloy such as an Al-Si alloy at high speed is obtained.
Patent JP-H08188965-A (JP)
Title: Hydrophilic nonwoven fabric and absorptive substance using the same
Inventor: KINUGAWA NOBUYOSHI
IPC: D06M101/16
Filed: 1994-12-28
Abstract: PURPOSE: To obtain an absorptive substance having a high hydrophilicity and capable of not forming a rust during manufacturing thereof by arranging an absorbing material between a surface sheet consisting of a hydrophilic nonwoven fabric imparted with a specific alkylphosphate metal salt and a back sheet having the properties of not permeating liquid. CONSTITUTION: This hydrophilic nonwoven fabrics comprises imparting 0.05-2.0 pts.wt. alkylphosphate metal salt having an 8-12C alkyl group, >=30% branching ratio of alkyl group thereof, >=50% containing ratio of monoalkylphosphate metal salt and >=1 degree of neutralization, to 100 pts.wt. nonwoven fabrics consisting of composite fibers having a sheath core structure arranging a high melting resin such as a polyester to the sheath part and a polyolefinic resin to the core part. And an absorptive substance is obtained by using this hydrophilic nonwoven fabrics as a surface sheet and arranging an absorptive material between the fabrics and a back sheet having the properties of not permeating liquid.
Patent JP-H08174508-A (JP)
Title: Method for working of square timber
Inventor: KIKUKAWA HIROSHI
IPC: B27F5/02
Filed: 1994-12-26
Abstract: PURPOSE: To provide a method for working a square timber which can be simply carried out by reducing greatly housing operation of a tenon or the like on job site by a method wherein strain generated in the square timber of a horizontal member or the like in tenoning and boring by machining is removed, and accurate tenoning and boring works are carried out. CONSTITUTION: In a working method wherein working of a mortise, a tenon, etc., are done to a horizontal member (square timber), one face 1a of the horizontal member (square timber) 1, and faces of parts 1b', 1c' of both side faces 1b, 1c being linked to the one face 1a are machined. Thereafter, the machined one face 1a of the horizontal member (square timber) 1 is sent to be placed on feed rollers 7, 7,.... The machined both side faces 1b', 1c' are held by clamp vices 3, 3, and working of the mortise and the tenon is applied thereto.
Patent JP-H05153542-A (JP)
Title: Control system for vtr
Inventor: AZUMA YOSHIYUKI
IPC: H04N5/91
Filed: 1991-11-28
Abstract: PURPOSE:To provide the automatic edit in which a reproduction side VTR and a recording side VTR are driven interlockingly by selecting automatically the audio recording system of the recording side VTR in response to the result of discrimination of the type of an audio signal reproduced by the reproduction side VTR. CONSTITUTION:The reproduction side VTR (A) is provided with a bilingual discriminator 15 discriminating whether or not a reproduced audio signal is a bilingual signal and with a reproduction control signal converter 18 sending a recording start or stop signal and a state signal representing to be the bilingual signal to the recording side VTR (B). Moreover, the recording side VTR (B) is provided with a recording control signal converter 19 selecting the recording system of the audio signal in response to the state signal, each external connection terminal of the reproduction side VTR and that of the recording side VTR are connected together by using a composite cable 20.
Patent JP-H09280774-A (JP)
Title: Heat exchanger
Inventor: KARURO MARUTAN
IPC: F28D1/053
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the heat exchanging performance of a heat exchanger in a prescribed dimension and require no sealing gasket below a header plate. SOLUTION: The edge part 38 of a header plate is provided with a U shaped groove between an inner wall part 52, an outer wall part 54 and a base part 56. The side wall 44 of a header cover 40 is fitted into and soldered to the groove. This groove forms a skirt part for preventing air from entering a space E between a corrugated insert 26 and the header plate 30.
Patent JP-2001150509-A (JP)
Title: Extruder
Inventor: KATAHIRA TOSHIAKI
IPC: B29C47/08
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an extruder capable of minimizing the stop time of an extrusion molding apparatus when the changeover of a resin becoming a raw material is performed to realize the high rate of operation. SOLUTION: An extruder is constituted of a plurality of barrel units 10a, 10b, a moving stand 40 on which these barrel units are mounted and a common drive mechanism. Each of the barrel units 10a, 10b is constituted of a barrel 11, a screw 12 and a barrel head 13. The barrel units 10a, 10b are arranged on the moving stand 40 in parallel to each other and can be moved on rails 41 in the direction vertical to the axes of barrels 11. The barrel units 10a, 10b can be connected to and separated from the drive mechanism 30 by a coupling and can be alternately connected to the drive mechanism 30 by moving the moving stand 40.
Patent JP-H05174542-A (JP)
Title: Printing method of various displays of recording cassette
Inventor: ISHIKAWA KO
IPC: G11B23/38
Filed: 1991-12-20
Abstract: PURPOSE:To easily manage the inventory of transfer films or issuance of orders by indicating the recording time through direct printing and the other information through indirect printing using the transfer film. CONSTITUTION:A display 3 of the recording time is printed directly on the surface of a cassette case 2 of a recording cassette 1, and a display 4 of the recording time unit, a display 5 of the surface material, etc., are printed indirectly with tone use of a transfer film. Accordingly, it is not necessary to manufacture transfer films for every recording time, so that the inventory or issuance of orders of the transfer film can be made easily. Moreover, since the display of data other than the recording time is preliminarily printed indirectly to the cassette case and the recording time can be displayed by the direct printing upon necessities, it becomes easy to manage the cassette case.
Patent JP-2000140628-A (JP)
Title: Adsorbent excellent in adsorptivity and its production
Inventor: SUYAMA YOKO
IPC: C01B39/02
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To ensure more excellent adsorptivity than that of each material used by dispersing and carrying fly ash on a chain clay mineral and converting the fly ash into a synthetic zeolite by alkali treatment. SOLUTION: Coal ash powder such as fly ash is dispersed and carried on a chain clay mineral and converted into a synthetic zeolite by alkali treatment. When fine powdery coal ash is dispersed and carried on sepiolite and alkali- treated, the resultant zeolite has efficiently enhanced adsorbing performance over the entire exposed outer surface of the coal ash. Since the chain clay mineral is utilized as a binder for molding as well as an adsorbent, a molded adsorbent having an appropriate shape such as a sheet shape is obtained.
Patent JP-H05172253-A (JP)
Title: Packing/sealing material with magnetic powder included
Inventor: KAMIMURA TADASHI
IPC: F16J15/14
Filed: 1991-12-20
Abstract: PURPOSE:To provide good performance of tight attachment and prevent adhesion of iron powder, etc. CONSTITUTION:A disc-form cavity is formed in moulds 8, 9 and filled with powder to produce a disc-form packing/sealing material, wherein rubber particles including magnetic powder are put fully so as to be in contact with the bottom surface and peripheral surface of the disc-form cavity while rubber material 12 is put fully so as to be in contact with the over-surface and the inside surface and they are molded in the single piece construction.
Patent JP-H08178121-A (JP)
Title: Opening and closing valve
Inventor: TAKEDA MASAO
IPC: F16K31/60
Filed: 1994-12-27
Abstract: PURPOSE: To provide an opening and closing valve capable of carrying out easy and sure determination of an opened or a closed state by means of visualizing even when a handle lever is removed. CONSTITUTION: An opening and closing valve is provided with a receiving plate 4 fixed to a valve main body, a movable cover 11 provided on this receiving plate 4 and given characters 'open' indicating opening and 'close' indicating closing with its conical side a surface 2 and a similarly conical side surface fixed cover 7 fixed to the receiving plate 4 in the outer peripheral side of this movable cover 11 and having viewing windows 10a to 10d formed therein. Thus, from a display on the movable cover visualized through the viewing window 10 of the fixed cover 7, the opening or closing state of the opening and closing valve can be determined.
Patent JP-H09181628-A (JP)
Title: Double super tuner
Inventor: SATO HIROAKI
IPC: H04B1/26
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To make a frequency of a tuner output signal stable by correcting frequency fluctuation and offset of a 1st local oscillator in the inside of the double super tuner. SOLUTION: An output signal of a voltage controlled oscillator 11 of a 1st local oscillation circuit varying a frequency over a wide range and an output signal of a voltage controlled oscillator 24 of a 2nd local oscillation circuit supplying a fixed frequency are mixed by a 3rd mixer 21 and a difference between frequencies of the 1st local oscillation signal and the 2nd local oscillation signal is detected. The oscillating frequency of the voltage controlled oscillator 24 of the 2nd local oscillation circuit is controlled by a PLL circuit 23 to correct frequency fluctuation and offset of the 1st local oscillation signal varied over a broad band.
Patent JP-H06187793-A (JP)
Title: Semiconductor memory
Inventor: KANAZAWA NAOKI
IPC: G11C17/18
Filed: 1992-12-18
Abstract: PURPOSE:To perform detection at a high speed by arraying column transistors at a pitch of (n) times as much as an array pitch of bit lines in (n) columns and connecting respective bit lines to respective column transistors belonging to respective columns in circulating state. CONSTITUTION:Many bit lines 120 wired in the lowest position layer 222 among aluminium wiring lines are extended toward a column transistor group 200 in adjacent to a memory array section 100. Respective column transistors 220 constituting the column transistor group 200 are arrayed at a pitch of three times as much as an size of each column transistor 200 is three times as much as the array pitch of bit lines 120 in the transverse direction in the figure, and the size of a conventional transistor. By using such constitution, column transistors having larger size and higher driving capability can be arrayed without enlarging array pitch of bit lines.
Patent JP-H06188759-A (JP)
Title: Card type electronic equipment
Inventor: ITO KATSUO
IPC: H03J5/00
Filed: 1992-12-18
Abstract: PURPOSE:To prevent a general user from removing a screw carelessly and decomposing a case by hiding a screw stopping part behind a shield material. CONSTITUTION:A case 2 of the card type electronic tuner 1 consists of the case main body consisting of an upper cover 4 and a frame 3, and a lower cover 5 fixed to the case main body with the screw. The lower cover 5 has a recessed part 57 in an area including the screw stopping part and the shield material is formed in the recessed part 57.
Patent JP-H10184668-A (JP)
Title: Fluid bearing device
Inventor: RI SHOU
IPC: F16C33/10
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent working fluid from leaking and increase supporting rigidity of a rotor by forming a fluid backflow preventing part continuously on the same level with a dynamic pressure generating part, so that fluid flowing in the dynamic pressure generating part does not flow backward. SOLUTION: The upper surface of a bearing main body 220 is formed with a first virtual concentric circle C larger than the inner diameter A and smaller than the outer diameter B, a second concentric circle D larger than the circle C and smaller than the outer diameter B, and the circle D is formed with many first dynamic pressure generating grooves 250. Backflow preventing dynamic pressure generating grooves 300 are formed inside the circle C corresponding to the grooves 250 contacted with the circle C. At rotation, fixed fluid flows in the bent parts 250a from both ends of the grooves 250, it is gradually accelerated as the lapse of a time, and the working fluid is apt to flow backward in the direction of centrifugal force from the grooves 250 by the inertia force and the centrifugal force of the fluid.  The grooves 300 pump the working fluid only in the fixed direction from the inner diameter A to the outer diameter B, and send out the fluid to the end part side of the grooves 300 and the grooves 250. Hence rigidity loss due to fluid flowing backward from the grooves 250 can be minimized.
Patent JP-H09186761-A (JP)
Title: Automatic dialing method for telephone set using caller number identification
Inventor: KIN JIYOUGEN
IPC: H04M1/2757
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a system that caller number identification information included in an incoming signal is detected and registered automatically and dialing is made automatically to the registered caller number. SOLUTION: The method executes a registration process in which a caller number is detected and registered in a memory 118, a retrieval process where a caller number registered in the memory 118 is retrieved and a speech forming process where dialing is made automatically to a caller number selected by the retrieval and speech connection is made. In the registration process, a received caller number is stored in a buffer, whether or not the same number is registered in the memory 118 is confirmed and when the same number is not in existence, the caller number in the buffer is registered in a first-out method to the memory 118, and when the same number is in existence, it is deleted and the caller number in the buffer is registered in the memory 118 in the first-out method.  The retrieval process adopts the method that a newest caller number is read and displayed from the memory 118 by the input of a retrieval key 124 and the caller number is displayed in a trace back method for every input of the retrieval key, and the speech forming process in this case adopts the system that the caller number displayed and retrieved is dialed automatically by the input of a start key for speech connection.
Patent JP-H10183308-A (JP)
Title: Permanent magnet material and anisotropic bond magnet
Inventor: OHASHI TAKESHI
IPC: H01F1/057
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a permanent magnet material having a large anisotropic magnetic field capable of obtaining a sufficient holding force with only grinding by specifying the composition of the magnet material containing Ce, Fe, B and H. SOLUTION: The composition of the alloy material used in the anisotropic bond magnet is expressed by the formula, Cex Fe100-x-y-z By Hz , and (x) is made to be 11-15, (y) to be 5-9 and (z) to be 2.5-5 in an atomic percentage. Fe exists as a magnetic phase in the alloy when (x) is less than the lower limit, whereby the square property of the hysteresis curve is worsened, and saturated magnetization is largely reduced when (x) is more than the upper limit. The compound between rare earth element and Fe exists as a soft magnetic phase in the alloy when (y) is less than the lower limit, whereby the square property of the hysteresis curve is worsened, and saturated magnetization is largely reduced when (y) is more than the upper limit.  The anisotropy of crystal magnetism is not sufficiently provided with a high value when (z) is less than the lower limit, and the crystal strain becomes too large when (z) is more than the upper limit, whereby the anisotropy of crystal magnetism is rather reduced.
Patent JP-H10297133-A (JP)
Title: Printing blanket for offset printing
Inventor: BATTI GIOVANNI DR
IPC: B41N10/04
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a printing blanket for offset printing, in which a printing quality can be improved through a favorable pressure distribution during a printing process, and which is suitable for applying varnish and used for continuous manufacturing. SOLUTION: This printing blanket for offset printing is equipped with the surface 6 of a lithographic stone, a compressive layer 3, a reinforcing layer 1 having a low extendibility and a cloth layer 2, which is provided in opposite to the surface 6 of the lithographic stone. The compressive layer 3 is provided between the surface 6 of the lithographic stone and the reinforcing layer 1. By the above-mentioned printing blanket, especially due to the optimum pressure distribution obtained by the special arrangement of the compressive layer, an excellent printing quality is realized. In addition, this printing blanket is extremely suitable for applying varnish.
Patent JP-H09182456-A (JP)
Title: Dispersed power supply
Inventor: OSHIMA MASAAKI
IPC: H02M7/48
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the power conversion efficiency when AC power is normal and the transient response of AC output during stoppage of AC power, by validating a current control command when the AC power is normal, and increasing the response speed of control when the stoppage of AC power is detected. SOLUTION: When AC power 1 is normal, the cooperative operation side of an operation switch 11 is selected, and besides the frequency of a carrier generator 18 is selected. Then, a PWM signal long in control cycle is outputted from a PWM controller 17, and the response speed of a power converter 4 gets in low-speed condition. Moreover, if AC power 1 stops, and a power stoppage signal is outputted from a power stoppage detector 12, AC power 1 is paralleled off, and the operation switch 11 changes from cooperative operation side over to independent operation side, and the carrier generator 18 is switched from low-speed side to high-speed side. Then, a PWM signal short in control cycle is given from the PWM controller 17, and the control response speed of the power converter 4 gets in high-speed condition.