baber/WOPTO huggingface dataset:
Patent JP-H076227-A (JP)
Title: Method and apparatus for processing of image for formation of image from plurality of adjacent images
Inventor: LELONG PIERRE
IPC: G06T1/00
Filed: 1993-12-29
Abstract: PURPOSE: To provide method and device for processing image for constructing an image from adjacent images. CONSTITUTION: Concerning the image processing method for constructing a target image Io from the adjacent images having fixed frame lines and source images I1...Ii and Ij...In, the source images and the target image have an almost common viewpoint. This method is provided with respective steps for digitizing the image, determining an address Aq of a correspondent point in one of all the source images Ij for one of picture elements of the target image, determining a luminance value F of this correspondent point and allocating the luminance value of this correspondent picture element to a leading picture element in the target image and repeats these steps for the respective picture elements of the target image.  Besides, concerning the device for executing this method, (n) pieces of fixed real cameras C1...Cn cover wide angle view and supply (n) pieces of adjacent source images I1...In having a common viewpoint P. An image reconstituting system 100 simulates the mobile camera of a virtual camera Co for applying the sub-image of the target image Io in the wide angle view and constructs the target image based on the source images having the same viewpoint P.
Patent JP-H09173520-A (JP)
Title: Training tool for golf putting
Inventor: MURAKOSO MITSURU
IPC: A63B69/36
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a training tool for acquiring how to putt (swing) in an accurate direction in a short time without difficulty. SOLUTION: An indicating needle 1 is fixed perpendicular to a clothes pin 2 at the top of the pincher. On the use for training, the tool is set at the lower part on a putter shaft so that the needle 1 and a target may be on one line. Namely the putter face is perpendicular to the target. Thus, by swinging the putter with the help of the direction of the needle 1, accurate hitting can be attained.
Patent JP-H11181322-A (JP)
Title: Manufacture of carbon black and carbon black production equipment
Inventor: MISE NOBUTAKE
IPC: C09C1/48
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To make a continuous production performable at a high temperature and make greatly reducible ash component with a sharp distribution of agglomerates by employing a first half part, including a raw hydrocarbon introduction portion, having a forced cooling structure and providing a throtling part having a specified inner diameter difference between a second half part and the first half part. SOLUTION: This inner diameter difference is 50% or less of the inner diameter of the first half part. The production equipment comprises, for example, a first zone 1 for generating a combustion gas, a second zone 2 for causing a carbon black production reaction and a third zone 3 for terminating the reaction. The combustion gas is made a high flow gas at a velocity of 250 m/s or higher. The combustion gas is uniformly blended with a raw hydrocarbon and heated to about 1,800 deg.C so that the hydrocarbon undergoes a thermal polymerization to produce a carbon black precursor particle in a liquid phase. In the third zone, after an aromatic hydrocarbon component is carbonized to improve the purity of the carbon black, the carbon black production reaction is terminated by cooling a reaction atmosphere with an appropriate refrigerant.
Patent JP-2000180125-A (JP)
Title: Measuring method for pixel width of color filter
Inventor: KOBAYASHI KENICHI
IPC: G02B5/20
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To measure pixel width of a color filter in-line by forming a pattern of a dummy pixel for measurement of pixel width outside a pixel area of the color filter with a space so that each dummy pixel is not overlapped and measuring width of each dummy pixel. SOLUTION: When 4 color filters are made on a piece of mother glass substrate 6, the color filter is constituted of a colored pixels layered between black matrices, a protective layer sheathed and a transparent electrode layered. A mother glass substrate 6 at the bottom portion of each pixel area 7 is taken to be the same as a glass substrate. The pattern 8 of a dummy pixel for measurement of pixel width is formed outside the pixel area 7. A dummy pixel of each color is arranged in a longitudinal or lateral direction on the pixel pattern 8. Also, the dummy pixel is formed with a space so that each periphery portion is not overlapped mutually. The dummy pixel is made in the same process with the process making a pixel of each color simultaneously. The pattern 8 is lighted with lighting 10, and transmitted light is picked up with a CCD camera 9 and image processed to compute.
Patent JP-H07185875-A (JP)
Title: Material processing method by pulse laser
Inventor: CHIBAYASHI AKIRA
IPC: B23K26/00
Filed: 1993-12-24
Abstract: PURPOSE:To easily and surely remove processing scum after processing by irradiating the surface of a material to be processed with a pulse laser in the state of forming a thin layer of liquid thereby processing this material. CONSTITUTION:The liquid 6 is previously applied thinly at about several to several hundred mum on the surface of the material 3 (for example, polyimide film) prior to starting of processing. The liquid 6 is properly selected by taking the wettability with the surface of the material 3 into consideration. The surface tension of the liquid 6 is decreased and the coating layer thereof is made thin by addition of a surfactant, such as fatty acid soap water, to the liquid in the case of use of the water. Splashing of the liquid on the surface of an irradiated region by several shots of pulse lasers is resulted in the beginning of the irradiation if the coating layer is irradiated with the pulse lasers in the state of thinly applying the liquid 6 thereon. However, the state that the liquid 6 remains on the surface around the processing section 4 is attained. The remaining liquid 6 floats on the surface and does not directly adhere to the surface of the material 3 when the processing scum splashes to the surface.
Patent JP-H10184695-A (JP)
Title: Expansion retainer for bearing
Inventor: YAMANAKA MASAHIRO
IPC: B62M3/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To easily assemble a retainer even through the inner diameter of the retainer is larger than the outer diameter of a shaft. SOLUTION: When insert-fitting a second retainer 25 to a shaft, although the inner diameter d4 of the second retainer 25 is smaller than the outer diameter of the shaft, the second retainer 25 can be circumferentially extended because of formation of slits 29 and expanded into a large diameter. When the second retainer 25 is insert-fitted from the end part of a crankshaft when assembling the crankshaft of a bicycle, the second retainer 25 can be insert-fitted even through the outer diameter of a tapered part or the like is large, so that a bearing can be assembled.
Patent JP-H05174859-A (JP)
Title: Solid electrolyte type fuel cell module
Inventor: NAGATA MASAKATSU
IPC: H01M8/24
Filed: 1991-12-20
Abstract: PURPOSE:To provide a compact solid electrolyte type fuel cell module. CONSTITUTION:A range of specified length from the open end of a cylindrical main body section 10 the other end of which is closed, acts as a preheating section 11 capable of receiving and transmitting heat from/to the outside, and a single cell is formed in the tip end side of the main body section. And the open end is communicated with an air supply path 19, and an air conduit tube 21 communicated with an air exhaust path 20 is inserted into the main body section 10. And fuel gas is so constituted as to be run along the outer surface of the main body section 10.
Patent JP-H0690806-A (JP)
Title: Single-action ear ring base ring
Inventor: SUDO HARUO
IPC: A44C7/00
Filed: 1991-11-25
Abstract: PURPOSE:To enable simple-actin attachment/detachment of a ring on ears by constituting a ring in such a manner that movable fixture and a spring stopper fixture are integrated to act on a slit of the base ring. CONSTITUTION:An ear lobe is inserted into an opening between an ear pad 1 and an ear pad 2, and a movable fixture 4 is pressed with the finger tip in the direction of an arrow. The ear lobe is sandwiched only by lightly pressing with a finger tip so that a space in which the ear lobe is sandwiched with an appropriate force of the finger tip is adjusted. A stopper fixture 6 integrated with the movable fixture 4 serves for an important function in keeping and maintaining a distance between the ear pad 1 and the ear pad 5. Although the movable fixture 4 can be moved in the direction of the arrow only with a light press, the stopper piece 9 of the stopper fixture 6 is pressed into the slit inside of the base ring 2 to serve as a stopper thereby inhibiting the movement thereof in the opposite direction. When a projection 8 of a surrounding ring of the stopper fixture 6 is pressed up with the finger tip to disengage the stopper piece from the slit 3 of the base ring so that the movable fixture 4 can be easily removed from the ear lobe.
Patent JP-H05294887-A (JP)
Title: Production of 2-alkoxymethylacrolein
Inventor: HENRII RII SUTORONGU
IPC: C07C47/277
Filed: 1992-12-18
Abstract: PURPOSE: To efficiently produce each of 2-alkoxymethylacrolein compounds, which is useful as an intermediate for a herbicide such as quinoline compound, by allowing a specific alcohol to react with acrolein in the presence of a mineral acid, a catalyst and a solvent, and thereafter, allowing the reaction product to further react with an aldehyde in the presence of a mineral acid, etc.  
     CONSTITUTION: This production of such a compound represented by the formula (R is a 1-6C alkyl group), for example, comprises: allowing a compound represented by the formula ROH (preferably such as methanol) to react with one mol. equivalent of acrolein, preferably at 75 to 100°C, in the presence of a mineral acid (preferably such as sulfuric acid), a catalytic amount of a trisubstituted amine represented by the formula N(R 2 ) 3  (R 2  is a 1-4C alkanol group, or the like) and water or an organic solvent miscible with water; and then, allowing the reaction product to further react with one mol. equivalent of formaldeyde, preferably at 75 to 100°C, in the presence of a mineral acid, a catalytic amount of a di-substituted amine (preferably such as dibutylamine) and water or an organic solvent miscible with water, to produce the objective compound represented by the formula. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06182924-A (JP)
Title: Light shielding packaging material
Inventor: MARO HIDEHARU
IPC: B32B9/00
Filed: 1992-12-17
Abstract: PURPOSE:To impart excellent light shielding properties to a packaging material in which as oxygen and stream barrier film, a silicon oxide layer of a silicon oxide deposited film, etc., is formed instead of an aluminum foil. CONSTITUTION:A base material 1, a silicon oxide layer 2, a pigment containing resin layer 3 and a sealant layer 4 are sequentially laminated. It is desirable to use titanium oxide as a pigment of the layer 3. A laminating method has the steps of opposing the layer 2 of the base material and a heat sealable thermoplastic resin film to become the layer 4, and press-bonding the base material, the thermoplastic resin film and the pigment-containing resin layer while extruding melted pigment-containing resin in a layer state therebetween.
Patent JP-H11182412-A (JP)
Title: Pump
Inventor: KATSU MASAHIKO
IPC: F04B9/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To lighten the load of piezoelectric material to lessen deformation, in a pump having a form for reciprocatively operating a piston with the piezoelectric material as an actuator. SOLUTION: In a pump 1 for incorporating a piston 11, reciprocatively moved by the telescopic motion of a displacement generating member 39, in a cylinder hole 7 provided on a cylinder main body 3; an elastic member 47, elongatively acting in a direction same as that at the time of the elongative action of the displacement generating member 39, also an auxiliary displacement generating member 55, for compressing the elastic member 47 at the time of the contraction action of the displacement generating member 39, are provided between an interlocking member 45 connected to the piston 11 and the fixed part 5 of the main body 3. The repulsive force of the elastic member 47 is set about 1/2 of a load being produced at the time of the elongational action of both the displacement generating members 39 and 55.
Patent JP-2001174295-A (JP)
Title: Sheet for recording
Inventor: OMORI MASAYOSHI
IPC: G01D15/34
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheet of recording superior in shielding capability, having high whiteness proper for measuring apparata for tachograph or medical treatment, capable of printing by crushing hollow polymer particles with a sharp needle. SOLUTION: In a sheet for recording having a base sheet colored at least on the surface and a shield layer provided on it, a shielding layer includes (A) hollow polymer particles having a porosity of 40 to 80% and (B) a binder of 20 to 50 part by weight fraction as a solid.
Patent JP-H06194279-A (JP)
Title: Classifying apparatus for electrolytically extracted and separated slime
Inventor: TSUTSUMI KAZUMASA
IPC: G01N33/20
Filed: 1992-12-22
Abstract: PURPOSE:To delete a processing time by automating levigating operation in a sliming method. CONSTITUTION:A spring 8 of a buffer member is bridged between a sample holding member 2 for holding a sample vessel 1 and a support trestle 7 for supporting the member 2, and the member 2 is coupled to a vibrator 10 to be horizontally vibrated. The member is formed of the springs 8 of the same number as that of samples, and the springs 8 are so mounted at the lower end near a sample holder of the member 2 that the springs 8 become, substantially vertical.
Patent JP-H10191265-A (JP)
Title: Correction device for time base of video signal
Inventor: OZAWA MINORU
IPC: H04N5/956
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a time base correction device which can highly precisely correct the time base fluctuation of a video signal with software constitution. SOLUTION: The input video signal is quantized by a sampling pules synchronized with a reference signal by an A/D converter 22 and the quantized signal sequence is sequentially stored in a video frame memory 23. The input video signal is clamped by a clamping circuit 21 and the leading edges of respective horizontal synchronizing signals are detected. A digital arithmetic circuit 24 operates a correction value from the relative phases of the input video signal and the sampling pulse based on the detection, rewrites the original quantization sequence stored in the video frame memory 23 and corrects time base fluctuation based on the correction value. A correction error by remaining jitter is operated at every sampling and it is corrected at every sampling signal and the time base is highly precisely corrected.
Patent JP-2000184035-A (JP)
Title: Telephone system with voice announcement function
Inventor: TOMONO TAKAHIKO
IPC: H04W64/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a telephone system with voice announcement function, which can recognize the operation of an operation key without the need of recognition by eyes for a user having a visual fault. SOLUTION: A key detection circuit 2 detecting a depressed operation key 1, a control circuit 3 controlling a whole operation based on a signal from the key detection circuit 2, a speaker 4 emitting sound by an indication from the control circuit 3 and a sound announcement control circuit 5 selecting sound announcement which is to be emitted by a signal from the control circuit 3 and outputting it to the speaker 4 are installed. The sound announcement control circuit 5 discriminates whether it is in the reception zone of a radio wave or out of the reception zone in accordance with the reception situation of the radio wave. The speaker 4 gives information whether it is in the reception zone of the radio wave or out of the reception zone based on discrimination.
Patent JP-H10184467-A (JP)
Title: Automatic cleaner of air cleaner element
Inventor: KIMURA SHIZUO
IPC: B01D46/42
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To surely remove dust by constituting the filtering part of an air cleaner element so as to be air-blown on outer and inner circumferential surfaces of the filtering part of the air cleaner element simultaneously or alternately by rotating them horizontally. SOLUTION: An air discharging pipe 3C is setup in the midway of a shaft in parallel with this shaft, and holds 3C2 are drilled in a row on the pipe 3C, and one end is closed, and the other end is connected to a solenoid valve 7 by a tube. Two nozzles 4D1 and a spiral hose for air supplying are attached to a nozzle unit 4D via a pipe, and this spiral hose is connected to the solenoid valve 7 which performs the on-off operation of air to be fed to the nozzle unit 4D and the air discharging pipe 3C. With the constitution, since air is blown to both outer and inner circumferential surfaces of an air cleaner element simultaneously, or alternately, dust is surely removed.
Patent JP-2000171865-A (JP)
Title: Stroboscopic device for film unit with lens and production of the storoboscopic device
Inventor: YAMAGUCHI HIROSHI
IPC: G03B15/03
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a stroboscopic device whose cost is low and which can be miniaturized. SOLUTION: In this stroboscopic device, the positioning part 44b of a connection conductor 44 consisting of a wire member abuts on the end face 41a on either side of a strobe light emitting tube 41 so as to position the longitudinal direction of the tube 41. The tube 41 is fixed by the holding parts 462 and 462 of a transmission window part 46 in this positioned state, and the conductor 44 is connected to an electrode 411a by soldering. Then, the tip part of a connection conductor for trigger 45 similarly consisting of the wire member comes in press-contact with the specified part on the outer peripheral surface of a light emitting tube main body.
Patent JP-H06197081-A (JP)
Title: Transmitter
Inventor: MATSUSHITA MUNEMASA
IPC: H04B10/07
Filed: 1992-12-22
Abstract: PURPOSE:To obtain the inexpensive transmitter in which a stable operation is secured. CONSTITUTION:A power supply voltage of a power supply 1 is applied to a control IC 6 via a voltage stabilizing circuit 13 comprising a diode 11 and an electrolytic capacitor 12. Even when a power supply voltage is dropped due to drive of an infrared ray emitting element 10 connecting to the power supply 1 via a resistor, the voltage is applied stably via the voltage stabilizing circuit 13 to the control IC6 at all times. Thus, the voltage is applied stably with the simple circuit configuration comprising the diode 11 and the electrolytic capacitor 12, then the increase in the power supply voltage or the adoption of an expensive IC or the like is not required to eliminate a voltage drop and the transmitter warranting stable operation regardless of less expensive configuration is obtained.
Patent JP-H05173025-A (JP)
Title: Production of synthesized resin light transmission body
Inventor: KOIKE YASUHIRO
IPC: G02B6/00
Filed: 1991-12-26
Abstract: PURPOSE:To produce a multimode light transmission body having excellent characteristics and continuous distribution of refractive index by controlling differences of refractive indexes and concentrations among monomers in a mixture liquid of plural radical copolymerizable monomers to specified ranges. CONSTITUTION:A mixture liquid consisting of plural radical copolymerizable monomers is gradually supplied to a cylindrical chamber which is horizontally held and rotates around the center axis. Radical polymn. is effected as monomers polymerize through a gelatinized state from the wall of the chamber to the inner part of the chamber. These respective monomers have different ratio of unreacted monomer concn. in the gel to monomer concn. in the mixture liquid, and the difference of refractive index of monomers as homopolymers is specified to 0.005. The proportion of monomer compsn. in the obtd. polymer is controlled so that proportion of monomers having higher reactivity is decreased along the progressing direction of the polymn as to the ratio of unreacted monomer concn in the gel to monomer concn. in the mixture liquid. Thereby, the obtd. light transmission body has continuous gradient of refractive index along the progressing direction of polymn.
Patent JP-H11179157-A (JP)
Title: Electric heating catalytic apparatus
Inventor: KAKO TAKUZO
IPC: B01D53/94
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To lower the manufacturing cost of a catalytic apparatus comprising a preliminary catalyst support to be electrically heated and a main catalyst support which is not electrically heated by forming an oxide film on the surface of metal foil constituting the preliminary catalyst and arranging the preliminary catalyst and the main catalyst without keeping a space between the catalysts. SOLUTION: This electrically heating catalytic apparatus for treating an exhaust gas of an internal combustion engine comprises a preliminary catalyst support 2 to be electrically heated and which is formed into a cylindrical shape by mutually laying a metal corrugated foil 4 and a metal flat foil 5 surface-coated with insulating films and rolling the foils on a center electrode 6 while forming an electric current route along the rolled corrugated foil 4 and flat foil 5. The apparatus further comprises a main catalyst support 3 formed into a cylindrical shape by mutually laying those metal corrugated foil and metal flat foil and rolling the foils and joining the contact parts of the corrugated foil and flat foil. In this case, the catalyst supports 2, 3 are electrically insulated by the insulating films on the surfaces of the corrugated foil 4 and the flat foil 5.  Oxide films are formed by heating the corrugated foil 4 and the flat foil 5 at high temperature in atmospheric air and the oxide films are used as the insulating films.
Patent JP-H10184192-A (JP)
Title: Open/close device for vehicular automatic door
Inventor: IWATA TOMOHARU
IPC: E05F15/14
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To close an automatic door by using only the energizing force of a spring. SOLUTION: A vehicular door is connected to the reversible output rod of a drive engine via a series of power transmission means, and the drive engine has a gear unit 27 mounted on a main drive gear in such a state as freely connected and disconnected to a driven gear for rotating the output rod. In this case, only the normal or the reverse rotation of the main drive gear is transmitted, only when the vehicular door is opened. Also, the output rod is provided with a spring for energizing the vehicular door along a closing direction. According to this construction, the gear unit 27 is demounted from the driven gear and the output rod is kept free at the time of closing the vehicular door, thereby closing the door only via the energizing force of the spring.