baber/WOPTO huggingface dataset:
Patent JP-H09321789-A (JP)
Title: Network system with duplexed routers and fault countermeasure method for it
Inventor: YAMATANI SHOGO
IPC: H04L69/40
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To improve the availability of a network and to avoid the increase of the load on the CPU of a computer by reducing the time for switching a route from an active router to a stand-by router to be shorter than that at the time of using RIP(routing information protocol) in a network system with duplexed routers. SOLUTION: One of the duplexed routers is set to be an active router and the other is set to be a stand-by router and they are assigned with respectively the same logic address (IP(internet protocol) address) and different physical addresses (MAC(medium access control) addresses), and the communication controller 11 of a computer (a1) on a network holds this logical address and physical address. Then when the communication controller 11 communicates with another computer (b-1) through routers α and β, the physical address of the active router is used for communication. On the other hand, when an ARP (address resolution protocol) response message is not transmitted to the active router α in spite of requesting it from the active router α, the router is switched to the stand-by router β by judging the fault to be generated.
Patent JP-H06105200-A (JP)
Title: Camcorder
Inventor: SAN JIYAE RII
IPC: H04R5/00
Filed: 1991-05-14
Abstract: PURPOSE: To transmit the message from a photographer to a player by providing a microphone at one side part of main body of CAM coder, so as to be folded and moved and adding a loudspeaker function to the coder for a video camera with integrated VCR, namely, the CAM coder. CONSTITUTION: The CAM coder composed of an input means 1, a switching means 2, a voice processing means 4, a loudspeaker 5 and a loudspeaker jack 6, and a recording means 3 is connected to the means 2. The coder is constituted this way, and at the time of carriage and preservation, a microphone 11 is inserted in a groove part 10a provided on one side face of main body of coder. Next, when photographing, the microphone 11 is taken out, and the microphone 11 is positioned at the mouth of user. For this operation, the microphone is horizontally moved by a slider 14 to be moved along with a guide rail 12, a microphone-fastening board 16 is rotated with the central boss of holding board 13 as a rotational center, and the range of rotating angle is determined.  Further, this operation is also enabled by rotating the doglegged-shape microphone 11 between the fastening board 16 and a cover 21.
Patent JP-H0431948-A (JP)
Title: Input/output controller
Inventor: KON FUMIO
IPC: G06F13/14
Filed: 1990-05-29
Abstract: PURPOSE:To attain the interfaces of different control functions by means of a single connector which secures the connection between a host device and each input/output device by selecting automatically either one of grant means through a selection means based on the received control type designation state. CONSTITUTION:An I/O side tag signal line 18 is opened when a control method selection switch 24 is opened (OFF) in a control system A selected by an I/O device 15. A buffer circuit 6 is inactivated by the signal connected to a host side tag signal line 11, and the electrical connection is canceled between a control signal group 4 and a host control signal 10. Instead a buffer circuit 5 is activated, and a control signal group 3 led to the signal 10 and connected to the device 15 via a host side connector 13 and an interface cable 14. Under such conditions, the group 3 and a control signal line 23 communicate with each other. In such a constitution, the misconnection is prevented between a host device and the device 15.
Patent JP-S63300950-A (JP)
Title: Salt water concentration detector
Inventor: TAMACHI YOSHIYUKI
IPC: G01F23/00
Filed: 1987-05-30
Abstract: PURPOSE:To prevent emission of an erroneous alarm of a low salt water concn. by providing a water level sensor in a position high than a salt water sensor within the region of the salt water lower limit level from the salt water upper limit level in a salt water tank. CONSTITUTION:A water softener is provided with the salt water tank 4 in which the salt water for regenerating an ion exchange resin 2 packed in a resin cylinder 1 is stored. The water level sensor 7 and the salt water sensor 8 are provided within the region of the salt water lower limit level 6 from the salt water upper limit level 5 in the tank 4 corresponding to the volume of the salt water to be used at the time of regeneration so that the water level sensor 7 is positioned at the level higher than the salt water sensor 8. A controller 9 receives the electric signal from the sensor 8 during the time when the quantity of the electric signal for checking the salt water is received after the lapse of the preset time upon receipt of the electric signal for the salt water check state from the sensor 7. Then, the controller compares said quantity of the electric signal with the preset quantity of the electric signal for checking the salt water concn. The controller emits an alarm for the low salt water concn. if the result of the comparison is below the set quantity. the signal for the correct salt water concn. is emitted if the result is above the set quantity.
Patent JP-H0431964-A (JP)
Title: Automatic transaction machine
Inventor: MORIKAWA HISAO
IPC: G06Q20/10
Filed: 1990-05-29
Abstract: PURPOSE:To reduce a space needed for storage of the transaction records by recording these records into a loadable/unloadable large capacity recording medium with no use of a paper journal. CONSTITUTION:The various data information on the transactions carried out by an automatic transaction machine such as the results of transactions, a series of working state, the paid quantity of each type of coins, the communica tion data on a host computer, etc., are stored in a main storage part 23 in accordance with the image data. Then the data information and the image data stored in the part 23 are edited into the forms that can be easily retrieved with addition of key words, etc., and furthermore, converted into the forms corresponding to the recording format of an optical disk. These converted information and data are sent to an optical disk device 20 from a main control part 21 and written into the optical disk via the device 20 to be stored as the transaction records.
Patent JP-H10328217-A (JP)
Title: Spine implant
Inventor: PICHA GEORGE J
IPC: A61F2/44
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a spine implant which can be fixed effectively mechanically at early stages and can be minimized by decreasing formation of fibrous capsules around it. SOLUTION: A spine implant 10 including an outside surface, a front end portion, and a rear end portion has a hollow, almost tubular shell. The shell has spiral threads 12 which. project from its outside surface. The thread 12 includes a plurality of column parts 6. Each column part has a height of 100 to 4500 μm and at its widest point has a lateral size of 100 to 4500 μm. A plurality of holes for allowing a bone to pass through them and grow are provided through the outside surface. The spine implant may have a plurality of column part 6 which project from the outside surface of the shell in a regular, unspiral arrangement.
Patent JP-S63301698-A (JP)
Title: Polling monitor device
Inventor: FUJITA KENJI
IPC: H04Q9/00
Filed: 1987-05-30
Abstract: PURPOSE:To rapidly correct the discrepancy of information due to a transmitting trouble by adding the total number of on information in polling return information. CONSTITUTION:In a station 2 to be monitored, a transmission side flag circuit 23 for adding the total number of the on information to transmitted data is provided and in a monitor station 1, an on information decoding circuit 14 for extracting the total number of the on information from received data and the flag circuit 12 of a receiving side for recognizing and outputting the total number of the on information in the memory circuit 11 of the receiving side are provided. A comparison circuit 15 in which the total number of the respective on information outputted from the flag circuit 12 and the on information decoding circuit 14 is constantly compared and all item transfer command signal outputted at the time of having a difference is provided. Thereby, the discrepancy of the information due to the transmitting trouble or the like is rapidly corrected to improve the response characteristic of the entirety of a system.
Patent JP-H04360711-A (JP)
Title: Valve seat cutter
Inventor: KAWAGUCHI YOSHIKAZU
IPC: B23B51/10
Filed: 1991-06-10
Abstract: PURPOSE:To favorably maintain machining accuracy of a valve seat face without doing particular finishing work and the like. CONSTITUTION:An inside cutting edge C1, a valve seat cutting edge C2, and an outside cutting edge respectively forming an inside taper face F1, a valve seat face F2, and an outside taper face F3, are mounted on the front circumferential edge of a cutter main body 10 rotating around the cutter axis at mutually different positions, and the separated angle alpha3 between the inside cutting edge C1 and the valve seat cutting edge C2 is set a little under about 90 deg. degree.
Patent JP-2000329440-A (JP)
Title: Cooling box
Inventor: OKUDA KAZUTADA
IPC: F25D11/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To simplify interior wash of a box body and to simplify a work to perform cold insulation of a precooled article. SOLUTION: This cooling box is formed that a cooler to cool the interior of a box body 2 is situated at a cover body 3 to open and close the upper surface of opening of a heat insulation ability box body 2. In this case, the box body 2 having an upper surface being opened comprises inner and outer boxes 22 and 21 arranged at the inside and the outside with a distance therebetween; and a heat insulating body 23 located between the inner and outer boxes 22 and 21. The inner box 21 is situated in a manner to be removably fitted in the heat insulation body 23. This constitution takes out the inner box 22 from the box body 21 when the interior of the box body 2 is washed, may carry only the inner box 22 to a peace where there is a faucet, and performs a simple washing work.
Patent JP-H11314210-A (JP)
Title: Manufacturing line of concrete secondary product
Inventor: MURATA HIKARI
IPC: B28B1/08
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing line which can code with various products with large and small sizes and can manufacture efficiently and inexpensively concrete secondary products. SOLUTION: A plurality of rocking mechanisms M1-M3 each consisting of a table fitted freely rockably on a supporting member 2, a pair of hydraulic cylinders 4 and 5 provided on both ends of the table and a control part for controlling driving of a pair of the hydraulic cylinders 4 and 5 so as to keep the phase difference of stretching/contracting of a pair of the hydraulic cylinders 4 and 5 180 deg.  are provided and the rocking axial center a of each table of these rocking mechanisms M1-M3 is made to coincide with a straight line and a main controller C is connected with the control parts of these rocking mechanisms M1-M3 and this main controller C specifies the function of each control part to move individually the rocking mechanisms or to synchronize a plurality of the rocking mechanisms and the rocking axial center a of each table crosses at right angles in the carrying direction of the products.
Patent JP-S6032766-A (JP)
Title: Preparation of proline ester
Inventor: FUJII SUNAO
IPC: B01J23/00
Filed: 1983-07-29
Abstract: PURPOSE:To obtain a proline ester convertible to proline (amino acid) chemically or biochemically in high yield by one stage from a butyric acid derivative, by reacting a 2-cyanoethylglycine ester with hydrogen in the presence of a palladium catalyst. CONSTITUTION:A 2-cyanoethylglycine ester shown by the formula I (R is lower alkyl, etc., especially ethyl) is reacted with hydrogen in the presence of a palladium catalyst to give a proline ester shown by the formula II advantageously. The starting substance, for example, is obtained by subjecting acrylonitrile to Michael addition to a Schiff base of glycine ester and benzophenone, hydrolyzing the reaction product in the presence of an acid, and it may be in the form of a salt such as hydrochloride, etc.
Patent JP-S5928768-A (JP)
Title: Inner case construction of video camera incorporated with video recorder
Inventor: KOBAYASHI NAOKI
IPC: H04N5/225
Filed: 1982-08-10
Abstract: PURPOSE:To attain small size and light weight while keeping sufficient mechanical stability, by forming a chassis and a base from an outer case and bonding partially a bonding section between the base and the chassis or making it thin. CONSTITUTION:The base 2 bonded incorporatedly is provided respectively orthogonally to the upper surface of the chassis 1 to a bottom section 1a and a front section 1b. A VTR 5 being a video recorder is mounted on the base 2 and an image pickup section 10 is provided to the front section 1b of the chassis 1. Long holes 3, 4 are provided respectively between the base 2 and the front section 1b and between the base 2 and the bottom section 1a, and the base 2 is formed incorporatedly to the bottom section 1a and the front section 1b via bonding sections 2a, 2b projected partially. Further, groove shaped notches 2c, 2d are provided respectively to the side end of the chassis in contact with the front section 1b and the lower end of the base in contact with the bottom section 1a and the bonding sections are formed partially thin.
Patent JP-H08327700-A (JP)
Title: Pcm codec and test method therefor
Inventor: FUJIWARA YASUSHI
IPC: H03M9/00
Filed: 1995-06-05
Abstract: PURPOSE: To obtain a PCM codec, and s test method therefor, in which the output data from an A/D (analog/digital) conversion output section can be tested in a short time. CONSTITUTION: A PCM codec is provided, at the A/D conversion output section thereof, with an offset circuit 2 for imparting an offset to a parallel data outputted from an inner circuit 1 depending on a control signal for switching an actual operation mode and a test operation mode selectively only at the time of test operation, and a P/S (parallel/serial) conversion circuit 3 for converting the output therefrom into a serial data. Since the process for imparting an offset to a serial data outputted from a PCM codec can be eliminated in a tester for testing the PCM codec, the test time can be shortened significantly.
Patent JP-S6310677-A (JP)
Title: Coating resin composition
Inventor: KURIYAMA SATOSHI
IPC: C09D201/00
Filed: 1986-06-12
Abstract: PURPOSE:To obtain the title composition which cures at room temperature and gives a film having excellent gloss, weatherability, water resistance, heat resistance, solvent resistance, and adhesiveness, by mixing a specified vinyl polymer having silyl and epoxy groups, an aminosilane compound, and a curing catalyst. CONSTITUTION:The title composition is obtained by mixing 100pts.wt. vinyl polymer (A) having silyl and epoxy groups and a molecular weight of 1,000-30,000 and consisting of 5-10wt% unit (a) of a silane monomer having hydrolyzable groups of the formula (wherein R is 1-12C alkyl or aryl; R' is halogen, alkoxy, acyloxy, amino, aminoxy, alkenyloxy, amino, oxime, etc.; a is 0-2; R'' is a hydrocarbon radical having double bonds; Z is a divalent organic group or direct linkage), 0.5-20wt% unit (b) of a monomer having epoxy groups [e.g., glycidyl (meth)acrylate], 30-90wt% unit (c) of an alkyl (meth)acrylate, and 0-40wt% unit (d) of other polymerizable monomer [e.g., (meth)acrylic acid]; 0.05-20pts.wt. aminosilane compound (B); and 0.005-10pts. wt. curing catalyst (C) (e.g., an organotin sulfur compound).
Patent JP-H08330930-A (JP)
Title: Semiconductor device
Inventor: MAKIOKA TOSHIFUMI
IPC: H03K17/693
Filed: 1995-06-05
Abstract: PURPOSE: To provide a semiconductor device which can prevent the distortions of signals generated in the switch circuits where the shunt FETs consisting of GaAs FETs are arranged and also can increase the electric power that can be transmitted with no distortion. CONSTITUTION: A through FET 2a is provided on a signal transmission line 20a of a transmitting switch circuit which is placed between a transmitting signal input terminal 6 and an antenna terminal 8. A shunt FET la is provided on a branch line 21a which branches out to the ground from a shunt junction point. In a receiving switch circuit placed between the terminal 8 and a receiving terminal 7, a signal transmission line 20b and a branch line 21b are provided with a through FET 2b and a shunt FET lb respectively. The impedance converter circuits 9a to 9c are placed between those terminals and switch circuits to reduce the impedances to be applied into both switch circuits.  When the transmission and reception modes are switched to each other, the voltage amplitudes of signals applied to the drains of both FET la and lb are suppressed so as to prevent the distortions caused in the case that these FETs are not pinched off.
Patent JP-S6310657-A (JP)
Inventor: BARII DEII DEIIN
IPC: C08L51/00
Filed: 1987-06-01
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-H11320052-A (JP)
Title: Method for controlling fluid of molten steel in continuous casting
Inventor: FUJI TAKEHIKO
IPC: B22D11/10
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a control method of the fluid of molten steel, with which impurity at the loose side of a slab with a bending type continuous caster is reduced. SOLUTION: An electromagnetic induction stirring device is disposed at an interval between (Lo +H/2) to (2m-H/2), (wherein, LO is the distance from a meniscus of the molten steel to a position, at which the solidified interface in the loose side becomes perpendicular, and H is the height of the electromagnetic induction stirring device). Circular flow in the horizontal direction along the solidified interface is formed in the molten steel with the electromagnetic induction stirring device, and the intensity of the circular flow is changed over into strong flow and weak flow in the following frequency (f): 1 sec<=f<=(10<3> .W/ F<1/2> ) sec. (wherein, W is casting width and F is the thrust of the electromagnetic induction stirring device).  Further, instead of change-over into the strong flow and the weak flow, the circular flow can be changed over from one direction to the reverse direction.
Patent JP-H08327523-A (JP)
Title: Slide motion durability test device for recording medium
Inventor: HOSHI SHUICHI
IPC: G01N3/42
Filed: 1995-06-05
Abstract: PURPOSE: To make judgement about the acceptability of slide motion durability by supporting a test piece having a recording medium attached to a base, keeping the test piece pressed with an indentator capable of nearing to and parting from a travel support seat, and providing a load to generate a slide frictional force between the indentator and the medium. CONSTITUTION: A rotating support seat 2 is rotatably held on the upper surface of a device base 1. A rectangular glass panel 5 is integrated with the upper surface of the seat 2, and a magnetic tape 6 as a test piece coated with a recording medium on one side thereof is placed on the panel 5. The vertical inching section of an indeontator support mechanism 10 has a jig support section 16 fitted to the end of a support arm 15, a mounting jig 17 capable of vertical elevation and an adjusting dial 18, and an indentator 7 is detachably connected to the lower end of the jig 17. Also, a pan 21 for placing a weight 20 is fixed to the upper end of the jig 17, and the weight 20 keeps the indentator 7 pressed with a preset force to the tape 6 held on the seat 2. In addition, an operation switch 30, a revolution counter 31 and a stopwatch 32 are respectively arranged on the front of the base 1.
Patent JP-H0434259-A (JP)
Title: Gear for vacuum
Inventor: KOSEKI FUMIO
IPC: F16H55/06
Filed: 1990-05-30
Abstract: PURPOSE:To contrive lengthiness of a life of a gear, used in a vacuum, by forming a lubricating film, containing molybdenum disulfide, except in the vicinity of a pitch point of the gear. CONSTITUTION:In an involute gear whose tooth profile is formed of an involute curve, a slip rate is successively increased from 0 toward addendum or deddendum from a pitch point by reversing a slip direction bordering the pitch point. A tooth surface motion of the gear is generated in a pure rolling motion because the slip rate is 0 in the pitch point. Consequently, when a film of containing molybdenum disulfide is provided in the vicinity of the pitch point, wear, caused by difference of the slip direction and the pure rolling motion, is started generated from the vicinity of the pitch point, and deformation of the tooth profile by the wear deteriorates gear action as the involute curve to increase also the wear to the other part of the gear. Accordingly, a long life can be attained when the gear 1, in which the lubricating film 2 of containing molybdenum disulfide is not provided in the gear surface in the vicinity of the pitch point, is operated in a vacuum.
Patent JP-H06349293-A (JP)
Title: Shift register and image sensor employing it
Inventor: OKAMOTO TATSUSHIGE
IPC: G11C19/28
Filed: 1993-06-10
Abstract: PURPOSE:To prevent insufficient scanning of an image sensor at low cost. CONSTITUTION:PNP transistors 2a-2f and NPN transistors 3a-3f having interconnected collectors and bases constitute a plurality of stages of thyristor which constitute a shaft register along with interstage coupling transistors 4a-4f. A first diode circuit is inserted into a jumper line communicating the common connection line of cathodes in the thyristors at odd stages and one input terminal of two-phase shift clock pulse. A second diode circuit 20 is inserted into a jumper line communicating the common connecting line of the cathodes in thyristors at even stages and the other input terminal of two-phase shift clock pulse. Since the L level potential of shift clock pulse increases by a level corresponding to the built-in voltage of one diode, erroneous turn ON of parasitic thyristor can be prevented.
Patent JP-S5661821-A (JP)
Title: Surface wave filter
Inventor: KADOTA MICHIO
IPC: H03H9/25
Filed: 1979-10-25
Abstract: PURPOSE:To increase both the amount of attenuation and the width of band with the prescribed pole of attenuation, by securing a coincidence between the attenuation pole frequency of the frequency properties based on the surface wave and that of the frequency properties based on the back wave. CONSTITUTION:The input- and output-side transducers 2 and 3 are provided on the surface wave substrate 1 with a proper distance spaced, thus obtaining the video intermediate frequency properties 5. In such constitution, the following process is applied in order to obtain the desired attenuation pole 7 which means the adjacent voice frequency. That is, several channels are formed on the back of the substrate 1 in the right-angled direction different from the direction of propagation, and at the same time the center distance between the transducers 2 and 3 plus the thickness (t) of the substrate 1 are selected properly. Thus the adhesive tape is attached to the transducers 2 and 3 plus the propagation path to suppress the surface wave completely. Then the signal is applied to the transducer 2 to extract the bulk wave out of the transducer 3. After confirming the attenuation frequency, a coincidence is secured between the frequency of the attenuation pole 8 of characteristic 7 and that  of the attenuation pole 6 of characteristic 5.