baber/WOPTO huggingface dataset:
Patent JP-S59178225-A (JP)
Title: Preparation of hollow formed body
Inventor: KOIKE YOSHIO
IPC: B29C49/50
Filed: 1983-03-30
Abstract: PURPOSE:To smooth the surface of a blocked portion by a method wherein fluid is supplied into a parison, the inlet portion is blocked to make a hollow body and the blocked portion is compressed by a compression member. CONSTITUTION:A parison 12 of thermoplastic synthetic resin is brought into the centers of split molds 11, 11, part of a periphery containing both open parts of the parison is engaged and melted to make an expanded part 14. Then, the point of a fluid injecting nozzle 16 is attached close to an unhardened expanded part 14, the fluid is brought into the parison 12 melted by a mold 11 through a joint part 15 from said expanded part 14 to form a synthetic resin hollow body 1. Then, the expanded part 14 is separated from the hollow body 1 and the joint part 15 is blocked. The blocked part 5 of the blocked hollow formed body 1 is heated by a gas burner 22 and then the blocked part 5 is compressed by a compression member 23 and smoothed to obtain a closed hollow body.
Patent JP-H11244182-A (JP)
Title: Leg structure for bathroom unit
Inventor: INUZUKA AKIHIKO
IPC: E04H1/12
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a leg structure for bathroom unit which reduces the risk to damage the water-tightness of a floor pan and can be composed of small number of parts. SOLUTION: A floor pan 10 is constituted by providing through holes 11, an inclined flange part 12 which is hung around a peripheral edge forming the through holes 11 and has a nut member 22, and leg member 13, which is formed so as to be screwed with the nut member 22, for supporting the floor pane 10 on the foundation F. The leg member 13 is composed of a hollow body 24 provided with an axially piercing passage 29. By letting a mortar 33 flow from the opening part 27 of the leg member 13 in the state of installing the leg member 13 on the foundation F, the mortar 33 reaches the surface of the fundation F and the leg member 13 can be fixed on the foundation F.
Patent JP-H06301354-A (JP)
Title: Electrooptical display method and device
Inventor: KEBIN JIEE IRUSHISHIN
IPC: G09G3/20
Filed: 1994-02-28
Abstract: PURPOSE:To lessen the influence of the crosstalks of an electrooptical address assigning structural body. CONSTITUTION:A plasma address liquid crystal display device 10 is lessened in sensitivity with the crosstalks by using a liquid crystal material 18 having low DELTAepsilon, epsilon¦ and DELTAn, by which the resistance to the harmful electrochemical effect of DC bias is improved. The liquid crystal layer having the low DELTAepsilon, epsilon¦ and DELTAn is low in capacity and is increased in threshold voltage, and a saturation voltage is decreased, the sensitivity with the crosstalks is lowered and the operating voltage is dropped.
Patent JP-S59179925-A (JP)
Title: Banking work
Inventor: NAGASAKA YUUJI
IPC: E02D3/10
Filed: 1983-03-30
Abstract: PURPOSE:To smoothly perform consolidation and draining of a banking by a method in which a synthetic fibrous product having a water channel leading to its longitudinal direction and opening in its lengthwise circumference is laid in the banking in such a way as to project its one end from the sloped face. CONSTITUTION:A banking 2 is constructed on the ground 1, and a synthetic fibrous product having a water passage, e.g., a net 5, etc., is laid in the banking 2 by projecting its one end from the sloped face 6. By repeating the same operations in order, the nets 5 are laminarly laid in such a way as to cross the slide face 4 of the banking 2 by them. Water collected by the nets 5 is discharged from the projected portions of the banking 2 and the ground is consolidated.
Patent JP-S56150386-A (JP)
Title: Digital display watch
Inventor: SUGANUMA KUNIO
IPC: G04G9/00
Filed: 1980-04-24
Abstract: PURPOSE:To decrease the ON-OFF frequency of segments and thus attain a long lifetime for a display device, by providing an even-second driving circuit that drives the second display part with every even second. CONSTITUTION:The signal supplied from the reference oscillation part 21 is turned into a signal of 1Hz through a dividing circuit 22 and then supplied to the second counter 23. The output of the counter 23 is transmitted to the minute counter 24, hour counter 25 and day counter 26 in that order to count the time. The contents of the counter is converted into the ON-OFF signals of 7 segments of theta-shape through the decoder 28 and then turned into the segment drive signal through the driver 29 to perform a display of time on the display device 30. The counter 23 consists of four FFs. When the switch circuit 27 selects the counter 23, the signal of 2 of the input of second to the decoder is always 0. And only an even number is transmitted. As a result, the ON-OFF frequency of segments can be reduced down to 1/4 to ensure a 4-fold lifetime for the display device.
Patent JP-S59178617-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: KOBAYASHI KOUJI
IPC: G11B5/64
Filed: 1983-03-30
Abstract: PURPOSE:To improve the magnetic characteristics and durability by implanting metallic atoms on a nonmagnetic substrate at a specified incident angle to vapor-deposit a metallic thin film consisting of aggregated columnar crystals of Co, Co and Ni, Co and Cr, or Co, Ni and Cr and by oxidizing the film to form oxide layers. CONSTITUTION:A magnetic thin film consisting of aggregated columnar crystals of Co, Co and Ni, Co and Cr, or Co, Ni and Cr is vapor-deposited on a substrate such as a polyester film at >=20 deg. incident angle to the normal line of the principal surface of the substrate. The weight ratio of Co/Ni in the crystals is >=1.5, and the weight ratio of Cr/Co and that of Cr/(Co+Ni) are 0.001-0.1 each. When Cr is contained, the electromagnetic transducing characteristics, output and S/N ratio are further improved. An electrode is placed on the magnetic layer, and the magnetic layer is anodically oxidized to form oxide layers whose surfaces are rich in oxygen on the surfaces of the crystals. Thus, a magnetic recording medium having large coercive force, a large quantity of magnetic flux and a high squareness ratio as well as superior traveling durability and corrosion resistance is obtd.
Patent JP-S61213095-A (JP)
Inventor: ABE HIDEJI
IPC: D06F58/28
Filed: 1985-03-19
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-H0656827-A (JP)
Title: New sulfonylurea
Inventor: RAINAA KIYUURUMAIYAA
IPC: C07D409/12
Filed: 1993-02-19
Abstract: PURPOSE: To provide a new sulfonylurea having selective herbicidal activity and plant growth regulating effect.  
     CONSTITUTION: This sulfonyl urea is a compd. (e.g. N-(3-(oxetan-3-oxycarbonyl)- pyridin-2-ylsulfonyl)-N'-(4,6-dimethoxypyrimidin-2-yl) urea expressed by formula I or its salts. In the formula I, Q is formula II to formula IV (R 1  is H, F, Cl, 1-4C alkyl or methoxy; R 2  is H, F, Cl; R 3  to R 17  are H or 1-4C alkyl; Z is methyl or 2-pyridinyl); E is CH or N; X is 1-4C alkyl, 1-4C (halo)alkoxy, 1-4C (halo) alkylthio, 2-5C alkoxyalkyl, 2-5C alkoxyalkyl, 2-5C alkylthioalkyl or cyclopropyl; Y is 1-4C (halo)alkyl, 1-4C (halo)alkoxy, 1-4C (halo)alkylthioalkyl, halogen, 2-5C alkoxyalkyl, 2-5C alkoxyalkyl, NH 2 , mono- or di-1-3C alkylamino. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06129405-A (JP)
Title: Variable method for actuator relative speed
Inventor: MIYAOKA SATOSHI
IPC: F15B11/16
Filed: 1993-02-18
Abstract: PURPOSE:To improve operabiity by providing means to limit by means of outside signals the movement stroke of the spool of a changeover valve connected to a low load pressure actuator in the same hydraulic changeover valve group, in the case of the actuator hydraulic circut of a hydraulic shovel or the like. CONSTITUTION:In case where a boom ascent movement and a turning movement are simultaneously carried out by operating operation levers 38, 38' simultaneously, a switch 45 is closed by means of the hydraulic signal of a pilot oil passage 30, and electrification is made to a variable electric current switch 44 from a power source 48. By this, the electric current of a set value adjusted/set at the variable electric current switch 44 is impressed at the receiving portion of a solenoid proportional pressure reducing valve 32 provided at pilot oil passages 46, 47. By this, the hydraulic signals of the pilot oil passages connected to the pilot oil chamber of a hydraulic changeover valve 14 are controlled without being controlled by the pilot pressure of pilot valves 16, 16'. Accordingly, the movement stroke of the spool of the hydraulic changeover valve 14 is limited, and after the positions of boom hydraulic changeover valves 9, 6 are moved to D positions, the position of the changeover valve 14 becomes a middle position, and a turning motor 12 is operated. Accordingly, desired operation can be accomplished without operating operation levers delicately, and complex operation handling becomes possible.
Patent JP-2000252277-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAHA TAKAHISA
IPC: H01L21/768
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To enable simply reducing irregularity of a threshold voltage of an MOS type transistor. SOLUTION: In this manufacturing method, after an MOS type transistor TR is formed on the surface of a semiconductor substrate 10, an interlayer insulating film 24 is formed covering the transistor TR. The insulating film 24 contains a silicon oxide film 20 in which hydrogen silsesquioxane resin film is turned into ceramic. After a wiring layer 30A is formed on the insulating film 24, a silicon nitride film 32 is formed as a surface protecting film on the insulating film 24, covering the wiring layer 30A. In order to reduce process damage, thermal treatment is performed in a nitrogen gas atmosphere at 400 deg.C for 30 minutes. At this time, hydrogen in the silicon oxide film 20 is released and dispersed in a channel part of the transistor TR, and the interface state is reduced.  Since hydrogen does not penetrate the silicon nitride film 32, hydrogen may not be contained in a thermal treating atmosphere.
Patent JP-H01228361-A (JP)
Title: Busy transfer system using voice storage device
Inventor: SHINYA MASAJI
IPC: H04M3/42
Filed: 1988-03-09
Abstract: PURPOSE:To constitute the title system so that a message can be received surely by transmitting the message to a subscriber from a voice storage device, when the subscriber concerned has become a free state from a busy state, in case the message to the subscriber has been stored in the voice storage device. CONSTITUTION:When a subscriber A calls a subscriber B and the subscriber B is busy, whether the subscriber B has set in advance a busy transfer or not is checked. In case said busy transfer has been set in advance, a voice storage device is called, a switch between the subscriber A and the voice storage device is closed, and a message of the subscriber A is stored in the voice storage device. Subsequently, when the subscriber B becomes free, the subscriber B is called, a switch between the subscriber B and the voice storage device is closed, and the message which has been stored in the storage device is transmitted to the subscriber B.
Patent JP-S58192854-A (JP)
Title: Acetaminophen homolog
Inventor: PAIAA KANNA
IPC: G01N33/50
Filed: 1983-04-01
Abstract: Carbonyl derivatives of acetaminophen are provided for use in homogeneous enzyme immunoassays for acetaminophen. The derivatives are conjugated to antigenic substances for the preparation of antisera specific to acetaminophen, and to enzymes for the peparation of enzyme conjugates which compete with acetaminophen for antibody binding sites in a typical assay.
Patent JP-S57169829-A (JP)
Title: Switching power supply device
Inventor: KAWAGUCHI CHIHIRO
IPC: H02M3/335
Filed: 1981-04-13
Abstract: PURPOSE:To realize an auxiliary power supply circuit of a low impedance with a miniature and light-weight structure, by driving a control circuit with a circuit current and the output voltage of a separately excited DC-DC converter circuit. CONSTITUTION:When a circuit current flows to a constant voltage circuit 10, a control circuit 6 works via diode D1 to actuate a separately excited DC-DC converter circuit 5. The load current and the charged current of the converter are superposed on each other for the circuit current, and as a result the circuit current flows through the circuit 10. The voltage of the output (d) of the converter is set higher than the output (e) of the circuit 10. Thus the converter is actuated to be then set in the steady mode, and then the voltage is supplied to the circuit 6 by the voltage (d). Then the circuit current flows consecutively although the load of the converter is turned into a light load, and therefore the circuit has the stable working. In other words, an auxiliary power supply circuit of low impedance is obtained by both outputs (e) and (d).
Patent JP-2000250563-A (JP)
Title: Sound field generating device
Inventor: SAITO AKITOSHI
IPC: G10K15/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a sound field space device obtaining a sound field effect when a sound wave emitted from a sound source arrives at a listener through plural sound field space, and the sound field effect in the every moment changed sound field space. SOLUTION: A sound signal supplied from the sound source is performed with sound field processing corresponding to the sound field space characterized by a sound field parameter 1 in a sound field processing unit 201, then, is performed with the sound field processing corresponding to the sound field space characterized by the sound field parameter 2 in the sound field processing unit 202, and finally, is performed with the sound field processing corresponding to the sound field space characterized by the sound field parameter 3 in the sound field processing 203 to be supplied to a sound system amplifying and sound radiating the sound signal. Related to respective sound field parameters supplied to respective sound field processing units, a CPU sets properly along listener operation and an advance of a game program.
Patent JP-2000253497-A (JP)
Title: Directional condenser microphone
Inventor: IDO TOSHIAKI
IPC: H04R19/04
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To properly cope with a relative directional change of a sound source to a case by forming a case lower sound hole opposite to a front side sound hole of a directivity condenser microphone element to a case lower side face and forming a case rear sound hole opposite to a rear face sound hole of the directivity condenser microphone element to a case rear side face. SOLUTION: A case rear sound hole 131 is formed on a case rear side face 13 of a case 1 for a miniaturized mobile phone and a case lower sound hole 121 is formed on a case lower side face 12. A directional condenser microphone element assembled to a lower part of the case 1 picks up an external sound via the case lower sound hole 121 and the case rear sound hole 131. An extension line passing through the case lower sound hole 121 and the case rear sound hole 131 is a directivity axis, and the sensitivity of the directional condenser microphone element becomes the highest when the element picks up sound along the directional axis.
Patent JP-H05257461-A (JP)
Title: Waveform measuring instrument
IPC: H03H17/00
Filed: 1992-03-13
Abstract: PURPOSE:To display the appearance frequencies of plural waveform data sequences on a display screen in a simple form by performing dot interpolation between adjacent data at random, and overwriting and displaying the dot- interpolated display data on a display unit. CONSTITUTION:A digital signal which is converted by an A/D converter 1 is stored as a data sequence in a data memory 2. A random number generator 3 outputs a random number to a dot interpolating circuit 4. The display unit 5 is initialized first; and an input signal is converted from analog to digital in a 1st loop and the conversion result is stored in a data memory 2. Denoting the number of data as (n), data d0-dn are stored in the data memory 2. Then, they enter a 2nd, loop and the dot interpolation between data dj+u and di is performed by using their difference (di+1-di) and the random number. After the interpolation processing, the data sequence which is interpolated are transferred to the display unit 5 through the loop and displayed. On the display unit 5, the data sequence is overwritten at each time.
Patent JP-S58172696-A (JP)
Inventor: SAKAUCHI NOBUO
IPC: B32B17/02
Filed: 1982-04-02
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-H07262202-A (JP)
Title: File device
Inventor: OKANOE TAKUMI
IPC: G06F17/30
Filed: 1994-03-25
Abstract: PURPOSE:To speed up retrieval and the display of a reduced picture at the time of displaying a table and to shorten the time for recording scanned original. CONSTITUTION:The device is provided with a scanner consisting of a line sensor 2 scanning the original 1 and obtaining binary data, of an amplifier 3 and of a binarizing unit 4, an optical disk 9 recording picture data, a binary picture data processing circuit 5 outputting data on a real picture from the scanner and generating and outputting reduced picture data obtained by reducing the real picture and a recording/reproducing block 8 recording real picture data from the binary picture data processing circuit 5 and the reduced picture data on the optical disk 9 and reproducing reduced picture data and real picture data, which are recorded on the optical disk 9, based on an indication from a user. When the requests of file retrieval and the reduction display of table display are given, only reduced picture data recorded on the optical disk 9 is read and the reduced picture based on it is displayed on a display device 11.
Patent JP-S63222704-A (JP)
Inventor: UEMURA MICHIO
IPC: A45C5/02
Filed: 1987-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58174661-A (JP)
Inventor: MIYAMAE KENTAROU
IPC: D04B7/10
Filed: 1982-04-06
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-H11236859-A (JP)
Title: Intake device for engine
Inventor: MATSUURA KOJI
IPC: F02M35/104
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To protect a fuel supply system arranged between an engune main body and a manifold joined part effectively by sticking a reinforcement member between the manifold joined part and the engine main body, when an intake device is constituted by joining a plurality of pre-molded synthetic resin made segments. SOLUTION: In an intake device l including the intake manifold of a sideways 4 cylinder engine, the fuel supply system such as an injector 16 and delivery pipe is surrounded between the intake device 1 and engine main body 10. Therefore, it is feared at the collision trouble time that the intake manifold made of a synthetic resin is pressingly crushed by being held between the engine main body 1 and scatter. A metal lined boss hole is provided on the flange joined part 3 of the intake manifold and in a camshaft drive mechanism side and/or its opposite side, the reinforcement member 6 consisting of a metal plate such as a steel plate or the member with a rib of FRP is stuck to the manifold joined part by bolts 5, 5 so as to protect a fuel supply system.
Patent JP-H09242901-A (JP)
Title: Cock
Inventor: SETOGUCHI SATORU
IPC: E03C1/042
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To change over a vessel in the upstream and a vessel in the downstream which are provided in a liquid pipe and use them, control flow-in and flow-out of these vessels by one cock, and prevent excessive pressure from being applied on the vessels. SOLUTION: A cock has a first cock part 3a and a second cock part 3b. Two communicating holes 41, 42 are formed for a pair of flow-in and flow-out ports 31, 32 in the first cock part 3a. An open and close part which is communicated from a flow-in port 33 to a flow-out port 36 in correspondence to the communicating hole 42 in the first cock part and an open and close part of which liquid passes the flow-in port 33 and the other flow-out part and refluxes into the flow-out port 36 again in correspondence to the communicating hole 41 in the first cock part 3a are provided in the second cock part 3b. Timing of opening and closing of the first cock part 3a is slightly deviated from timing of opening and closing of the second cock part 3b to prevent excessive fluid pressure from being applied on each vessel.
Patent JP-H05222622-A (JP)
Title: Production of polyester fiber
Inventor: UEDA KAZUE
IPC: D06M101/16
Filed: 1992-02-05
Abstract: PURPOSE:To obtain the title fiber with improved adhesion to ethylene-vinyl acetate copolymer by treating polyester fiber with a lubricant-containing finishing oil to which a silanecoupling agent has been added, on melt-spinning or drawing, as the working environments and operability are kept under good conditions. CONSTITUTION:Polyethylene terephthalate chips of 0.95 intrinsic viscosity is melt-extruded and the undrawn yarn is wound up. Then, the yarn is heat-drawn on the heater plate at 230 deg.C. The undrawn or drawn yarn is treated with a lubricant-containing finishing oil to which a silane coupling agent such as 3- glycidoxypropylmethyldiethoxysilane has been added and wound up to the winder to give the objective polyester fiber having improved adhesion to ethylene-vinyl acetate copolymer resin and no problem on working environments and operability.
Patent JP-H02267352-A (JP)
Title: Thermal insulation jacket of high temperature path for turbojet engine
Inventor: ARUBEERU REON PIEERU BOO
IPC: F02C7/24
Filed: 1990-03-07
Abstract: PURPOSE: To provide a heat shielding jacket having high rigidity and capable of being easily manufactured and assembled, by forming a ring by arranging a plurality of tile-like members with their edges get butted against each other, and by arranging the rings from the upstream side to the downstream side with their ends get butted against each other. CONSTITUTION: A heat shielding jacket is constituted as an assembly formed by connecting a plurality of tile-like members 1. Each tile like member 1 is composed of a panel 13 having such a shape as to constitute a part of a cylindrical body, and protrusions 11, 12 are formed at the upstream and downstream sides on the projecting surface of the panel 13. Respective protrusions 11, 12 are provided with a circular rim 10 and an annular groove 120 to be fitted to each other between the mutually adjacent tile-like members 1. When the tile-like members 1 are assembled into a ring shape by get butted against each other adjacent protrusions 11, 12, the protrusions 11, 12 constitute an annular reinforcing part. Screws 20 are screwed to threaded insertion ports 121 provided on the protrusions 12, and therefore, an engine casing 2 is fixed.
Patent JP-S52140223-A (JP)
Title: Car radio
Inventor: KUROSAWA NAGAAKI
IPC: G08G1/09
Filed: 1976-05-19
Abstract: PURPOSE:To secure a quick selection of the channel which gives the necessary traffic information by securing the reception of the nearby station only by lowering the reception sensitibity at the selection time of the traffic information transmission station.
Patent JP-S51131683-A (JP)
Title: Detection method and equipment of a leakage point of a liquid transpor t pipe
Inventor: ANDOU MASAO
IPC: G01M3/28
Filed: 1975-05-13
Abstract: PURPOSE: A leakage point is detected easily and quickly by means of the transport time until the boundary, which is formed by injecting a liquid having different viscosity than that of a liquid transported in the pipe, reaches the leakage point and makes the volume of leak change. 
     COPYRIGHT: (C)1976,JPO&Japio