baber/WOPTO huggingface dataset:
Patent JP-H09103677-A (JP)
Title: Surface modification and activation of vanadium antimony oxide catalyst
Inventor: FUERUNANDO EI PII KABARUKANTEI
IPC: B01J27/186
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To increase the activity of a catalyst for producing paraffin by an ammoxidation method by forming a catalyst precursor substance represented by a specific formula to add an element to the surface thereof and calcining the whole. SOLUTION: A catalyst precursor substance represented by formula VSbm Aa Dd Ox (wherein A is one or more of Ti, Sn or the like, D is one or more of Li, Ag or the like, m is about 0.5-10, (a) is 0.01-10, (d) is 0.0001-2.0 and (x) is the number of oxygen atoms necessary for satisfying the necessity of valency) is formed and at least a D-element is added to the surface of the catalyst precursor substance and this surface modified catalyst precursor substance is calcined. The D-element is added by immersing the catalyst precursor substance in a soln. containing the D-element and drying the impregnated one. The surface modified catalyst precursor substance is calcined, for example, at 100-1200 deg.C for the purpose of activation. By this constitution, excellent capacity can be obtained to the ammoxidation of propane to acrylonitrile.
Patent JP-H08121201-A (JP)
Title: Knocking control method and device for gas engine
Inventor: SAKONJI SHIGEO
IPC: F02M21/02
Filed: 1994-10-27
Abstract: PURPOSE: To prevent generation of knocking in a gas engine when the possibility of knocking is determined by means of a knocking judgment means by carrying out suppression to a state where knocking is hardly brought about. CONSTITUTION: Component of fuel gas G to be supplied to a gas engine 1 is analyzed by a continuous gas analyzer 7, while load of the gas engine 1 is detected by a load detection means 12. A knocking judgment means 13 presumes possibility of knocking occurrence based on the analyzed component of the fuel gas G and the detected load. When the possibility of knocking is determined by means of the knocking judgment means 13, suppression is carried out until the state hardly causing knocking is brought out. Namely, knocking is suppressed by controlling an ignition timing, a load, an air-fuel ratio, and an EGR amount. Knocking generation is prevented accordingly, in the gas engine.
Patent JP-H11102487-A (JP)
Title: Store system using handy terminal
Inventor: SHIOMI NORIKO
IPC: G07G1/14
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To shorten waiting time in a store system by using a POS terminal which is capable of processing the commodity information received from plural handy terminals at a time and in parallel to each other and small handy terminals which are connected to the POS terminal and capable of being extended. SOLUTION: An operator of a 1st handy terminal 20a enters the commodity information via a 2nd commodity data input part 21, and this commodity information is adjusted at a 1st extension adjustment processing part 18a via a radio communication part 22 and then a 1st radio communication part 17a of a POS terminal 10a. Then a receipt is printed for the commodity information at a receipt print part 15. The operator receives the necessary amount of money from a customer, based on the receipt and inputs the money via a received money input part 13, and the change is discharged via a change output part 14. If an added single terminal 20a is not sufficient, an extension handy terminal 20b is added. Then an N-th extension adjustment processing part 18b actuates an N-th extension radio communication part 17b in response to the terminal 20b.  Thus, the adjustment processes are carried out concurrently parallel to each other.
Patent JP-2000092166-A (JP)
Title: Telephone set
Inventor: TAKAHASHI MASAYUKI
IPC: H04M1/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To enable improvement in convenience and removal of unpleasant feeling from a caller by discriminating a state on the side of call origination from three input requests for sounding a ring back tone as a response mode, originating a call again with the notice of a number and inputting a caller telephone number or caller password number, and selecting one of three response modes based on this result. SOLUTION: A caller IDIC 25 provided on a telephone set with a caller number display function is a circuit for discriminating the telephone number of a caller, who originated a call, and sends the discriminated telephone number of the caller to a CPU 11. In addition, when non-notice data at performing of the non-notice operation of the telephone number by the caller or public telephone data at call origination from a public telephone are received from a line terminal 17 via a speech network IC 21, the caller IDIC 25 reports the analyzed result to the CPU 11. For this telephone constituted this way, the telephone set discriminates the state on the side of call origination and is turned into three response modes.
Patent JP-S62123402-A (JP)
Title: Antireflection film
Inventor: ANAYAMA KOJI
IPC: G02B6/50
Filed: 1985-11-22
Abstract: PURPOSE:To enhance the productivity of an antireflection film for a display of an extremely large size stickable even to a curved surface by forming a transparent thin metallic film and a transparent thin oxide film on a transparent plastic film. CONSTITUTION:A transparent thin metallic film 2 and a transparent thin oxide film 3 are formed on one side of a transparent plastic film 1. The film 1 side of the resulting antireflection film is faced to a display and the film 3 side to an operator. The reflection of external light A is further reduced by the interference of the films 2, 3 to prevent glaring due to the reflection of external light. Light B from the display is absorbed in the film 2 during passing through the film 2 to prevent the flickering of an image. The thickness of the thin metallic film 2 is 5-150Angstrom  and that of the thin oxide film 3 is integral times as large as lambda/4. Since a long-sized substrate can be used, the productivity of the resulting antireflection film for a display of an extremely large size is enhanced. The film can be struck to a curved surface, so the degree of freedom in a service state can be increased.
Patent JP-H07119411-A (JP)
Title: Condenser cooling system for power station
Inventor: KOSHIISHI MASATO
IPC: F01K9/00
Filed: 1993-10-21
Abstract: PURPOSE:To provide simple operation for flow rate adjustment and flow rate control over a wide range as well as sufficient corrosion resistance even under a sea water environment. CONSTITUTION:In this condenser cooling system for power station provided with a condenser 3 which condenses steam discharged from a steam turbine, a pump 1 which sucks sea water into the condenser as cooling water and supplies it, and butterfly valves 2, 4, 6 which control cooling water flow rate to be supplied to the condenser, the valve body of the butterfly valve is equipped with plural rows of current fairing grooves which extend in the orthogonal direction to a fluid passing direction. Ceramics coating or highly corrosion- resisting alloy is thermal-sprayed onto the whole surface of the valve body including the current fairing grooves.
Patent JP-S61140406-A (JP)
Title: Method of reinforcing concretion layer of open-air storage of accumulated material
Inventor: MORITA NOBUHIKO
IPC: B65G69/16
Filed: 1984-12-13
Abstract: PURPOSE:To prevent a loss and an increase of the amount of water content due to wind and rain by covering accumulated material such as open-air storage of coal with a net, and spreading a coating agent thereto. CONSTITUTION:A net having about 10-100m of the distance between banding points and 0.1 to 5.0kg of tensile strength is put on open-air storage of accumulated material. The net is synthetic fiber mainly composed of C, H and O. Used is a material such as coke or the like having no bad effect upon manufacturing. A coating agent such as a acrylic resin emulsion is spread. In this arrangement, a concretion layer is reinforced to prevent the breaking of heaped material and permeation of rain and water.
Patent JP-H03125124-A (JP)
Title: Optical communication device
Inventor: HENMI NAOYA
IPC: H04B10/556
Filed: 1989-10-09
Abstract: PURPOSE:To realize a communication of high quality wherein the influence of dispersion is small even for fast, long-distance transmission by generating the return spectrum component of signal light which is affected by the dispersion of a transmission line and further propagating it through a transmission line which has the same sign of dispersion. CONSTITUTION:Sent signal light 9 and probe light 12 are coupled by an optical fiber coupler 15 and inputted to an optical nonlinear element 4. At this time, the optical nonlinear element 4 has 4-light-wave mixture effect between the sent signal light 9 and probe light 12 which are attenuated by an optical fiber 3 to generate the return spectrum component 10. This return spectrum component 10 is sent by a 2nd transmission line 5 and inputted to an optical receiver 6 and then received signal light received from a fiber 5 is passed through an optical filter. This optical filter is a narrow-band optical filter which can extract only the return spectrum component and separates the return spectrum component 10. Consequently, the optical receiver 6 separates the return spectrum component 10 from other frequency components and modulates it, so signal light which is free from waveform deterioration can be received.
Patent JP-H03124696-A (JP)
Title: Positioning device of crane hook
Inventor: MINAMI HIDEKI
IPC: B66C13/22
Filed: 1989-10-09
Abstract: PURPOSE:To carry out the positioning of a crane hook accurately and automatically by providing a positioning operation processing device to position the hook depending on a distance signal of the separation of end surfaces from a range finder and the present height direction position signal of the hook from a height direction position detector. CONSTITUTION:By a range finder 7 incorporated with a crane hook 8 close to the hook 8, the separation distance between the end surface of a setting substance and the end surface of a holding board positioned at the inner side from the setting substance is detected. On the other hand, by a present height direction position detector 5 of the hook 8, the present height direction position of the hook 8 is detected. From the relation of the distance signal from the range finder 7 and the present height direction position signal of the hook 8 from the position detector 5, the hook 8 is positioned to the position in the height direction of the holding board just under the setting substance to be hung up accurately.
Patent JP-H02152404-A (JP)
Title: Protector for fastening means of shoes
Inventor: PIEERU DEYUFUURU
IPC: A43C11/00
Filed: 1989-10-12
Abstract: PURPOSE: To enable a fastener to prevent unexpected hooking and play roles of fastening and protecting, by arranging the upper end of a hooking structure at a position withdrawing from the outer surface so that the upper end is at the height same as that of the outer surface of its support. CONSTITUTION: A protective means for a string 1 is constituted of a protective flap 8, fixed on one side 4 or 5 of a vamp, and made so as to cover the central part, which is occupied by the string, of the vamp when the free end 9 of the flap 8 is fixed. The upper end part of the hooking structure 10, comprising hooks or loops, on the vamp 4 is placed on a position withdrawing from the outer surface 12, so that the height thereof is made same as that of the outer surface 12, preferably little lower than that. Thereby dangerousness to be hooked or to damage cloth or the hooking structure is prevented.
Patent JP-H11103010-A (JP)
Title: Semiconductor lead frame and semiconductor device
Inventor: OTAKA TATSUYA
IPC: H01L23/50
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame with good heat transfer at low cost, along with a semiconductor device with the lead. SOLUTION: A circuital element 2 is put on one face of an end part of opposite leads in a lead frame 5 with the insulating bonding layer 4 in between in a way that the circuital face of the element 2 is put near the insulating bonding layer 4. Then, the circuit formed face of the element 2 and the other face of the lead frame 5 outside the insulating bonding layer 4 are wire-bonded with a bonding wire 6.
Patent JP-H07182994-A (JP)
Title: Single board vacuum fluorescent display device with triode luminous element built in
Inventor: KAATEISU DEII MOIYAA
IPC: H01J9/02
Filed: 1994-10-05
Abstract: PURPOSE: To obtain a single board vacuum fluorescent display tube which is simply manufactured at low cost by using triode light emitting element constructed by laminating a light emitting material layer on an anode, a grid and an emitter each other at some intervals, on a support substrate. CONSTITUTION: The first conductive material layer 12 is formed by ITO, etc., on a support substrate 10 made of glass, etc., further, the first insulating layer 15 of SiO2 or glass, etc., the second conductive material layer 16 of a metal or a high-density injection semiconductor, etc., the second insulating layer 19 of the same material as that of the layer 15 and lastly an electron emission layer 20 made of a diamond, etc., are one after another at each of prescribed thickness. Next, pattern formation and etching by photolithography are performed and an element is formed. The element operates as a triode where an operating time layer 12 is an anode, a layer 16 is a grid, and a layer 20 is an emitter. Then, fluophor powder commercially available at a low price is settled on the exposed surface of the layer 12 from a wetting solution, and a luminous layer 30 is formed.
Patent JP-H0473688-A (JP)
Title: Damper for grand piano
Inventor: SUGIYAMA NOBUO
IPC: G10C3/22
Filed: 1990-10-02
Abstract: PURPOSE:To improve touch feeling by transmitting a keying force to a support side by a keying force transmission member provided separately from a capstan button, and transmitting the keying force to the support side via the capstan button after the capstan button is abutted with a support. CONSTITUTION:A force to raise the depth side of a key is transmitted to the support 4 side by the keying force transmission member 21 provided separately from the capstan button 6 by performing a keying operation, and after the capstan button 6 is abutted with the support 4, the force is transmitted to the support 4 side via the capstan button 6. In such a way, a member to transmit the keying force of a key 1 is automatically switched on the middle way of the keying operation. Thereby, satisfactory touch feeling can be obtained without generating lost motion, and continuous keying characteristic in automatic performance can be improved, and also, sound volume can be decreased without impairing a damper function.
Patent JP-2001084804-A (JP)
Title: Embedded luminaire for fluorescent lamp
Inventor: IGARASHI KENJI
IPC: F21S2/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a luminare capable of preventing misuse of an incandescent lamp which can be used for a bulb-shaped fluorescent lamp and a compact fluorescent lamp in common whithout reducing efficiency of the luminaire. SOLUTION: This luminaire is provided with a luminaire main body 2, a reflector 3 composed having a roughly rectangular light emitting part inserting hole formed in such a way that a supposed diagonal line is positioned along an optical axis of reflected light so that the largest diameter part of a bulb- shaped fluorescent lamp comprising a light emitting part, a base body supporting the light emitting part, and an Edison base installed on the base body can be inserted into the light emitting part inserting hole, that a compact fluorescent lamp comprising a light emitting part, a base body supporting the light emitting part, and a base pin installed on the base body can be inserted into the light emitting part inserting hole, and that a part of incandenscent lamps comprising a filament, a glass bulb,  and the Edison base cannot be installed through the light emitting part inserting hole, and a lamp socket 11 disposed on the luminaire main body 2 to be electrically connected to the base of the bulb- shaped fluorescent lamps.
Patent JP-H0990664-A (JP)
Title: Image receiving sheet and its recording method
Inventor: KUROKAWA SHINICHI
IPC: G03H1/22
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an image receiving sheet in which detecting marks are erased after image formation with an electrophotographic copying machine so as to prevent the detecting marks from remaining as shadows when used in an OHP device, illumination device, etc., and since the detecting marks are not formed by means, such as sticking of tapes, the labor for peeling the tapes is not required, and which has the indivisual information as the genuine parts of a manufacturer for producing this electrophotographic copying machine, and a recording method using the same. SOLUTION: The image receiving sheet provided with a receptive layer 2 on the one surface of a base material 1 is provided with a relief type hologram 3 having a hologram forming layer consisting of a thermoplastic resin on the front or rear surface of this sheet. This hologram is so formed that the relief is smoothed by heating.
Patent JP-H0991550-A (JP)
Title: Detector
Inventor: ENDO YUICHI
IPC: G01V8/12
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To easily confirm the range of a monitor area without a jig for monitor area inspection by deciding whether or not there is a person from the output of an infrared detecting means and collating the output of a sound collecting means against a specific pattern. SOLUTION: The infrared detecting means 11 always receives infrared rays from the monitor zone and outputs a voltage corresponding to the quantity of the received infrared rays, and a control means 15 calculates the quantity of variation of the output in a specific time and judges that a person enters or exits from the monitor zone if the quantity of the variation exceeds a specific threshold value. When an inspector confirms the range of the monitor area of the detector 1, the inspector enters the monitor area and claps his hands three times, for example, at second intervals and then the sound is inputted from the sound collecting means to the control means 15, which collates it against the stored specific sound pattern.  The control means 15 detects the movement of the person, detects the specific sound, and enters a monitor area confirmation mode when the specific sound matches the specific sound pattern to turn on a display means 12 each time the movement of a person is detected, thereby making the inspector confirm the range of the monitor area.
Patent JP-S61143460-A (JP)
Title: Resin composition
Inventor: HIRAI MIKIO
IPC: C08L33/04
Filed: 1984-12-14
Abstract: PURPOSE:To provide a resin composition of high color-developing ability, outstanding processability and high thermal decomposition and impact resistance, comprising a graft polymer from aromatic vinyl compound, vinyl cyanide compound, etc. and another copolymer from unsaturated carbo- xylic acid alkyl ester, etc. CONSTITUTION:The objective composition comprising (A) 10-90wt% of a graft polymer prepared by grafting to non-diene rubber (e.g., ethylene-propylene copoly mer), a mixture consisting of A1: 3-65wt% of aromatic vinyl compound (e.g., styrene), A2: 2-40wt%of vinyl cyanide compound (e.g., acrylonitrile) and A3: 95-20wt% of unsaturated carboxylic acid alkyl ester compound (e.g., methyl acrylate) and (B) 90-10wt% of another copolymer prepared by polymerization between B1: 30-95wt% of unsaturated carboxylic acid alkyl ester compound and B2: the rest of aromatic vinyl compound and/or vinyl cyanide compound.
Patent JP-2001094517-A (JP)
Title: Device and method for voice communication
Inventor: SUGIYAKI SHINYA
IPC: G10L15/28
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To maintain voice quality by enabling adaptation to changes of the transmission state of a voice communication. SOLUTION: A voice compressing means 12 compresses a voice with multiple compression and a voice expanding means 13 expands compressed voices. The voice of a communication partner is recognized through two voice recognizing means 15 and 16 by their unique different analyzing methods. A decision means 17 selects corresponding compression with a switch control means 14 according to the recognition results of the voice recognizing means 15 and 16. Consequently, the compression of the voice is varied during the communication corresponding to the state of a transmission line to enable the communication of the best quality always in the current transmission state.
Patent JP-H02114028-A (JP)
Title: Control device for automatic transmission of vehicle
Inventor: KATO TOSHIMI
IPC: B60W10/10
Filed: 1988-10-20
Abstract: PURPOSE:To enhance the running characteristics by judging if it is up-shift or down-shift when engine output is to be decreased, and by executing at least one of the throttle valve closing operation and automatic clutch reengaging operation in the case of down-shift more quickly than in the case of up-shift. CONSTITUTION:The power of an engine 10 is transmitted to drive wheels through an electromagnetic clutch 12 and a stepped transmission 14, is equipped with an acceleration sensor 42, engine revolving speed sensor 44, input and output rotation sensors 50, 52, and shift position sensing switches 54, 56, 58, 60, and output signal therefrom is fed into a control device 16. When the engine output is to be decreased, the actual gearing position of the stepped transmission 14 is compared with the target gearing position prior to closing of a throttle valve 80, and the result serves for judging if it is up-shift or down-shift. In case down-shift is judged, at least one of the throttle valve 80 closing operation and electromagnetic clutch 12 reengaging operation is executed more quickly than in the case of up-shift engagement.
Patent JP-H1179483-A (JP)
Title: Winding shaft
Inventor: TAGAMI YUICHI
IPC: B65H18/04
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a winding shaft capable of easily performing a product sampling operation, rotating member assembling operation, winding shaft peripheral surface cleaning operation and preventing the rotating member from being damaged in the product sampling operation. SOLUTION: A plurality of fastening means 4, a plurality of rotating members 5, and a stop position control means 6 are disposed on a shaft body of which one end part is installed rotatably in a machine frame 2 through bearings, and arranged in one row on the winding shaft of the rotating member in longitudinal direction. Also the winding shaft of the rotating member 5 is disposed so that it can be rotated in the longitudinal direction of the winding shaft of the rotating member 5 and the external surface of the rotating member 5 comes up to the outside of the diameter of the winding shaft 1 within the range where the external surface area on the rotating shaft is smaller than a core 30 diameter.