baber/WOPTO huggingface dataset:
Patent JP-H06129423-A (JP)
Title: Dynamic pressure gas bearing device
Inventor: TANAKA KATSUHIKO
IPC: F16C17/02
Filed: 1992-10-21
Abstract: PURPOSE:To improve durability by reducing frictional force to act on between both peripheral surface at the time of a sleeve inner periphery surface coming into contact with the outer peripheral surface of a fixed shaft. CONSTITUTION:At the time of the high speed rotation of a sleeve 5, the inner periphery surface of the sleeve 5 and the outer periphery surface of a fixed shaft 3 come into the state of non-contact due to dynamic pressure generated by means of dynamic pressure grooves 6, 6. An oil film is formed at least on one side surface of the sleeve 5 inner peripheral surface and the fixed shaft 3 outer peripheral surface. As a result, the rotary speed of the sleeve 5 becomes slow, and even in a case in which both fellow peripheral surfaces come into contact with each other, frictional force to act on between both peripheral surface can be made small.
Patent JP-H06132960-A (JP)
Title: Lan fault monitoring device/ system and logging data collection system therefor
Inventor: HARA MASAYUKI
IPC: H04L12/28
Filed: 1992-10-21
Abstract: PURPOSE:To provide the LAN fault monitoring device/system and a logging data collection system therefor in order to perform the logging in an operation of a normal LAN system, to automatically stop the logging along with the occurrence of a fault, and to surely collect the log data right before the occurrence of the fault. CONSTITUTION:All packets on a LAN received by a 1st LAN transmission/ reception controller 21 to be set on a network monitoring mode are cyclically stored in a ring buffer on a logging memory 23 via a bus 25. When a fault is detected by the fault detecting function of a LAN fault monitoring device 20 itself, or a fault occurrence informing packet sent from a node on the LAN having the fault detecting function is received, the device 20 immediately stops the network monitoring mode and can surely collect the logging data obtained right before a fault occurs in a normal LAN operation. In such a constitution, a LAN fault monitoring system is attained along with a logging data collection system.
Patent JP-H01146808-A (JP)
Title: Antifouling coating material
Inventor: SAITO NOBUHIRO
IPC: C09D5/16
Filed: 1987-12-04
Abstract: PURPOSE:To obtain the titled material containing neither heavy metal nor poisonous substance, showing effects even with a small amount of ultraviolet rays, consisting essentially of a copolymer comprising a triorganosilyl (meth) acrylate unit and (meth)acryl unit or a vinyl unit. CONSTITUTION:The titled material which consists essentially of a copolymer comprising 10-90mol% (preferably 20-70mol%) unit shown by formula I (R<1> is H or CH3 ; R<2> is monofunctional hydrocarbon group containing no aliphatic unsaturated bond) and 10-90mol% unit shown by formula II (R<3> is H or CH3; Z is monofunctional group containing silicon atom) or vinyl unit [with the proviso that 0.01-10mol% (meth)acrylic acid unit or ester unit thereof wherein Z is shown by the formula-CO2X group (XH or acidic group) is contained as a unit shown by the formula II] and prevents marine organisms from attaching themselves to underwater structures, fishing nets, etc. The material shows sustained release effects even in the absence of ultraviolet rays and exhibits excellent antifouling effects.
Patent JP-H05145779-A (JP)
Title: Horizontal deflecting circuit
Inventor: TAJIMA HISANOBU
IPC: H04N3/18
Filed: 1991-11-21
Abstract: PURPOSE:To prevent a fact that an excess current flows to an output transistor and the output transistor is broken down at the time of abnormal operation by inserting a resistance between the source terminal (emitter terminal in the case of IGBT) of the output transistor and an earth. CONSTITUTION:When an output transistor 2 is in a turn-off state, a current for flowing from its drain to a source is about '0', and when the output transistor 2 is in a turn-on state, the current for flowing from its drain to the source becomes a saw tooth wave. An inclination of this saw tooth wave is proportional to the sum of an inverse number of a primary side impedance of an output transformer 7 and an inverse number of an impedance of a horizontal deflecting coil 5. In this case, when the impedance of the output transformer 7 becomes small due to in-tube electric discharge of a cathode- ray tube 8, etc., a large current flows from the drain to the source of the output transistor 2. At this time, the source potential rises due to the activity of a resistance 90, a gate-source voltage VGS of the output transistor 2 decreases, and the current for flowing to the output transistor 2 is decreased. Thus, even at the time of abnormal operation such as in-tube electric discharge of the cathode-ray tube 8, etc., the current exceeding a prescribed current cannot flow to the output transistor 2.
Patent JP-H05145140-A (JP)
Title: Mold type hole element
Inventor: MIZUKI TOSHIO
IPC: H01L43/04
Filed: 1991-11-21
Abstract: PURPOSE:To obtain a mold-type hole element achieving a high sensitivity and a high quality. CONSTITUTION:A hole element chip 10 is molded by a resin 11 where a powder- shaped ferrite 12 is blended.
Patent JP-H10149390-A (JP)
Title: Card management system
Inventor: HARA TAKESHI
IPC: G06Q50/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a card management system enabling a user to process user's inherent information obtained from a card and its relative information as data and accurately execute personal maney management. SOLUTION: The system is provided with a card reader 2 for reading out user's inherent information from a card 1 and a data processing/managing device 3 capable of inputting the user's inherent information, money annexed information D1 and money related information D2 annexed and related to the user's inherent information and outputting and displaying money data processing result information D3 indicating results obtained by processing/managing data corresponding to the information D1 and D2 to the user's inherent information.  The payment account number and settlement date of the card 1 are included the information D1, the balance of the account, deposit predicting data and payment predicting data are included in the information D2 and the validity of credit payment related to a commodity A, a transfer date and a transfer amount to the payment account and a lack transfer amount to the payment account are included in the information D3.
Patent JP-H11144380-A (JP)
Title: Method and device for preventing illicit copy
Inventor: SHIMADA MICHIO
IPC: H04N7/08
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent an illicit copy by burying an electronic watermark to enlarge the cost for illicit copy in the data and adding randomness to the data. SOLUTION: When a sound/image signal is copied (recorded), beforehand this device is integrated in a sound/image signal reproducing/recording device, and the reproduced sound/image signal is supplied to an input terminal 103, and a noise of an extent that a viewer can't recognize deterioration in sound quality and picture quality is buried in the sound/image signal, and is outputted from this output terminal 104, and this signal is copied (recorded). A TV set and a video recorder, etc., are connected to this output terminal 104, and when the viewer views this output as it is, the viewer doesn't feel inconvenience.  However, when someone tries to copy this output illicitly, since the noise is superimposed further on the sound/image signal, the second quality and picture quality are deteriorated further, and the viewer becomes to feel the inconvenience, and an advantage performing the illicit copy is eliminated.
Patent JP-H01146457-A (JP)
Title: Communication equipment
Inventor: YAMADA KUNIO
IPC: H04M11/00
Filed: 1987-12-03
Abstract: PURPOSE:To send a data by invalidating the operation of an incoming detection circuit within the timer setting time operated by the operation of a closing circuit so as to connect plural communication equipment to one and same line. CONSTITUTION:A relay 1b is energized to close a normally open contact 1c via a capacitor 1a of an incoming detection circuit 1. When a CPU 2 detects it, the CPU 2 sets a time T1 to the 1st timer 5 and sets a time T2 to the 2nd timer 6. When the setting time T1 of the 1st timer 5 elapses, the CPU 2 energizes a relay 3a of a closing circuit 3 to close the line and to send a data or the like and deenergizes the relay 3a to open the line. A controller 7 invalidates it even when the incoming detection circuit 1 is operated till the setting time T2 of the 2nd timer 6 elapses and the operation check of the incoming detection circuit 1 is applied via the CPU 2 after the setting time T2 elapses.
Patent JP-S63162144-A (JP)
Title: Spherical working device
Inventor: OKAMOTO MAMORU
IPC: B23Q27/00
Filed: 1986-12-24
Abstract: PURPOSE:To improve the precision of the shape of a spherical workpiece and the surface roughness of the worked surface by installing a main spindle, tool rest, turntable installed onto the tool rest, cutter installation shaft installed onto the turntable, and a tool. CONSTITUTION:The turning position of a turning table 15 is adjusted so that the revolution axis center 17 of a cutter mounting shaft 5 passes through the spherical center C of a spherical workpiece 1, and the position of a tool rest 13 is set so that the top edge of a tool 4 coincides with an arbitrary position on the aimed working line for the spherical workpiece 1. Then, the spherical workpiece 1 installed onto a main spindle 2 and the tool 4 installed onto the cutter installation shaft 5 are revolved. Since the revolution locus of the tool forms the circular turn on the spherical surface to be worked for the spherical workpiece 1, spherical work is applied onto the spherical workpiece 1 by setting the position of the circular turn in eccentricity for the spherical workpiece 1. In other words, it is necessary only to revolve the cutter 4, and the need of feeding the cutter 4 in stepwise form is avoided, and the working precision of the spherical surface and the roughness of the worked surface can be improved.
Patent JP-H11109529-A (JP)
Title: Photographic paper for stereoscopic photograph by direct printing system
Inventor: NAKAMURA KAZUHIKO
IPC: G03B35/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the stages requiring preciseness and to provide complete mechanical processing since a stereoscopic photograph directly visible with the naked eyes is theoretically established and the products thereof exist but such products are not generally popularized and are not in the stages of being stuck to albums and are used as the photographic pages of books. SOLUTION: A thin transparent plate, of which front surface has a shape obtd. by lining up convex type bar lenses longitudinally in parallel and of which rear surface is coated with a photosensitive emulsion for photographic paper, is first prepd. Images for the right eye and the left eye photographed by a stereoscopic camera are projected to this thin plate and are respectively separated by the effect of the bar lenses. The separated images are subjected to sensitizing and printing processing and thereafter, white paper is stuck to the rear surface, thereby, the stereoscopic photograph directly visible with the naked eyes can be easily produced.
Patent JP-H06130268-A (JP)
Title: Mold projecting cam ring
Inventor: SUGITA JUN
IPC: G02B7/04
Filed: 1992-10-19
Abstract: PURPOSE:To obtain a mold projecting cam ring capable of providing the gap difference between cam surfaces with each other even when the termination of one cam surface is located at the same angle position as the start terminal of the next cam surface, or even when there is an angle difference considering a draft. CONSTITUTION:In the mold projecting cam ring 10 in which both surfaces of a mold projecting cam formed by pattern drawing mold in a direction of optical axis are used as cam surfaces, a parting line 13a is provided between the cam surface 11 formed by a fixed mold and the cam surface 12 formed by a movable mold along the lift quantityt of the cam surface, and at least a part in the angular direction of the parting line is defined as a plane part 13b without having the lift quantity having no relation to the lift quantity of the cam surface.
Patent JP-H01146424-A (JP)
Title: Output buffer circuit
Inventor: TORIMARU YASUO
IPC: H03K19/094
Filed: 1987-12-02
Abstract: PURPOSE:To prevent malfunction of a memory device by feeding back a gate signal of a 3rd transistor(TR) to the input so as to constitute a latch circuit with the input signal in an output buffer circuit including plural inverters to operate 1st - 5th TRs in response to input signal. CONSTITUTION:For example, when a pulse width is made, an output of a 2-input NAND gate 104, a node 7 goes to an L. With the level of the node 8 going to an H, the level of a node 14 is increased to a power voltage or over by the action of the capacitive coupling between the gate and drain of the TR 112 to start charging a node 13. A level of a node 10 changes to H with a small delay by the action of inverters 106, 107 next and since the node 14 goes to an L, the TR 112 is turned off. Then the node 11 goes to H by the inverters 106, 108 and the other terminal of the capacitor 109, the node 113 is further boosted. Since the voltage possible rises up to the normal power supply voltage or over, the TR 110 is turned on to obtain a high drive capability.
Patent JP-2000129978-A (JP)
Title: Door lock opening and closing system
Inventor: KISUKI AKIHISA
IPC: H04L9/32
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of transmitters by providing a portable information communication terminal having IrDA with the function of a transmitter corresponding to a key. SOLUTION: A control program for portable information communication terminal, a door lock opening and closing program 11 and a key data registration program 12 are stored in the ROM 1 of a portable information communication terminal, and A plurality of key data 23 are stored in the key data area 22 of a RAM 2. The portable information communication terminal has a button 31 exclusive for door lock opening and closing in addition to an input part 3 to allow the opening and closing operation of door lock without requiring the opening and closing of the lid of the portable information communication terminal or the startup of a device. A CPU 5 receives the input from the button 31 or input part 3 to execute the programs 11, 12, and wirelessly transmit the key data 23 from a transmitter-receiver part 4 to a door lock opening and closing device provided on the door side by use of IrDA.  According to this, a duplicate key can be safely and easily produced, and a plurality of keys can be put into one portable information communication terminal.
Patent JP-H09127976-A (JP)
Title: Speaker recognition system and speaker recognition method
Inventor: FUJIMOTO JUNICHIRO
IPC: G10L17/22
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To cope with the case that a normal speaker recognition means cannot be used due to a cold of a speaker by collating the similarity between the feature of the inputted voice of the speaker and the voice feature corresponding to the specific information within the voice feature of the speaker stored in a speaker recognition information memory means. SOLUTION: A user inputs the specific information such as voice from a specific information input means 2. This voice is converted into the feature quantity and fed to a register section 6. The register section 6 registers the standard pattern of the voice of the user in a speaker recognition information memory section 5 correspondingly to the specific information inputted from the specific information input means 2. When a normal speaker recognition means cannot be utilized, the user inputs the prescribed specific information from the specific information input means 2. This information is converted into the feature quantity and fed to a speaker recognition section 7.  The speaker recognition section 7 extracts the registered standard pattern from the speaker recognition information memory section 5 and collates this standard pattern with the feature pattern from a feature extraction section 4.
Patent JP-H01148747-A (JP)
Title: Sintered body of ceramic
Inventor: YANO ATSUSHI
IPC: C04B35/48
Filed: 1987-12-03
Abstract: PURPOSE:To provide a sintered ceramic having high thermal shock resistance by adding a specified amt. of ZrO2 stabilized partly with MgO to mullite, and sintering the mixture. CONSTITUTION:15-85wt.% ZrO2 stabilized partly with MgO is added to mullite powder(3Al2O3.2SiO2), and mixed by the wet process, etc. The mixture is then dried and molded, and the molded body is sintered to produce thus a sintered body of ceramic. Since microcracks generated by sintering are present in the ZrO2 stabilized partly with MgO, the growth of cracks generated in the mullite by the rapid temp. change of the sintered body of ceramic is inhibited by the microcracks in the ZrO2, so the thermal shock resistance of the sintered body of the ceramic is improved.
Patent JP-H07143537-A (JP)
Title: Paging device
Inventor: SATSUKI YOSHIAKI
IPC: H04W84/02
Filed: 1993-11-15
Abstract: PURPOSE:To make the message contents hardly readable to surrounding people by changing the frequency at an audible frequency band in the case of a voice message and making the ON/OFF state of a lamp correspondent to a message in the case of lamp indication. CONSTITUTION:When a signal for message display is received by an antenna part 1, that signal is sent to an amplifier part 2. The signal amplified there is decoded by a decoder 4 of a voice processing part 3 and processed by a CPU 5. In this case, an amplifier part 8 is provided with a frequency shift function so as to shift the frequency of a voice message supplied from a voice message circuit 7 within the voice frequency band. Thus, when the voice message is shifted within the voice frequency, it becomes a voice different from a normal voice so as to extremely hard to listen. Further, the message can be transmitted by turning on and off a lamp 6b as well. In this case, it can be set to the ON/OFF state at any arbitrary state or Morse codes or the like.
Patent JP-H06146526-A (JP)
Title: Construction method of tile roof
Inventor: KIKKAI GOSUKE
IPC: E04F13/02
Filed: 1992-11-17
Abstract: PURPOSE:To make it possible to obtain a tile roof excellent in fire resisting efficiency, heat insulating efficiency, weather resisting efficiency and outward appearance and to reduce a construction cost and material cost. CONSTITUTION:Concrete 18 is placed in a concrete form 17 built up with a clay tile roofing patterned form panel formed by sticking a clay tile roofing patterned board 11 on the concrete placed surface of one form panel 12 and the other form panel 13. After the stripping, vermiculite spray material is sprayed to the concrete replaced surface of the clay tile roofing patterned board 11.
Patent JP-H01148497-A (JP)
Title: Die disassembling device
Inventor: INOUE TOMOAKI
IPC: B29C33/30
Filed: 1987-12-04
Abstract: PURPOSE:To reduce number of the operators and to prevent breakage of dies at the time of disassembling or assembling by holding the upper and lower dies to horizontal attitude to holding frames in the decomposing device for the upper and lower dies clamped with pins and relatively parallel-shifting the upper and lower dies. CONSTITUTION:Parallel side frames 4a, 4b are vertical planted on a base 10 and the upper die holding frames 3, 3 are fitted on top part thereof and screws 2 for fixing the upper die 1a are arranged on the frames 3, 3. Guide columns 6 are vertically fitted to four corners at lower face of the lower die holding frames 7 for holding the lower die 1b, and the guide columns 6 are fitted into the guide holes 10a arranged on the base 10 and the holding frame 7 is possible to shift to vertical direction to the holding frame 3. At the time of disassembling the dies, outer margin of the clamped dies 1a is received to the frames 3, 3 and the screws 2 are fastened and the die 1a is held in horizontal attitude to the frame 3. Further, the frame 7 is ascended to the position of height of the die 1b with a driving part 8, and the die 1b is fixed to the frame 1b with holding tools 5. The frame 7 is guided with the holes 10a and columns 6 and descended toward the axial direction of pins 11 arranged on the die 1b to the frame 3.
Patent JP-H09145682-A (JP)
Title: Magnetic particle testing device
Inventor: NAGAKURA YOSHIYUKI
IPC: G01N27/84
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To perform magnetic particle testing by using both magnetic flux penetration method and current penetration method through changing work of a small number of member by supporting and operating properly a penetration bar for penetrating magnetic flux or current against a cylinder to be detected and providing movably to the bar a magnetic particle scattering means and a magnetic particle pattern observation means. SOLUTION: In order to perform testing through the magnetic flux penetration method, a magnetic flux penetration bar 6 (6A) is cantilevered to a column part 5B with a bolt 9 at a height matching with a diameter of a cylinder W to be detected, and it is moved and fixed at a position where the end face of a running part 5A is brought into contact with a second frame 7. At this time, the free end face of the bar 6 (6A) is brought into contact with a third frame at the same time. Thus, when an electromagnetic coil C is energized, a magnetic closed circuit is formed, so that testing work becomes possible thanks to the magnetic flux due to induced current generated on the cylinder W.  In order to perform the current penetration method, a current penetration bar 6 (6B) is placed on a holding part of a third frame, and an electrode is energized, further a magnetic force line is applied to the cylinder W in a circumferential direction.
Patent JP-H05145722-A (JP)
Title: Facsimile equipment
Inventor: HASEGAWA KENICHI
IPC: H04N1/32
Filed: 1991-11-22
Abstract: PURPOSE:To enable the allotment of all originals to an address facsimile equipment by transmitting the address designation information when a transmission error is detected prior to the transmission of an erroneous original and its subsequent originals. CONSTITUTION:A facsimile equipment reads an original as well as an address designating form where the address designation information is written to transmit them to a repeater facsimile and then transmits the originals to each address based on the received address designation information. When an error occurs during the transmission of originals, a transmission error detecting part 6 detects the error and reports it to a retransmission control part 7. Then the part 7 transmits the contents of the address designating form stored in an address designating memory 5 to the repeater facsimile prior to the transmission of the erroneous original and it subsequent originals. Therefore when an error occurs while the originals are sent to the repeater facsimile from an originating facsimile, the repeater facsimile transmits even the subsequent originals to the transmitted addresses. Thus all originals can be replayed in the multiaddress communication.