baber/WOPTO huggingface dataset:
Patent JP-H09110342-A (JP)
Title: Elevator lighting system
Inventor: OKAZAKI SHINICHIRO
IPC: B66B11/02
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an elevator lighting system that is able to illuminate a cab with a desired luminescent color at the desired time without replacing a fluorescent lamp and a protector cover at the each time. SOLUTION: In an elevator lighting system, illuminating the inside of an elevator car with a fluorescent lamp 2. A fluorescent lamp protective cover 1 is composed of a halved cylindrical-formed substance and a motor to be rotated and controlled by a timer 2 is conned to this protective cover 1, through which illumination in a car by means of a rotation of the motor 4 is altered based on time.
Patent JP-2000093095-A (JP)
Title: Wall surface temperature sensor for heating vessel of cooking apparatus and thermal cooking
Inventor: KAJIWARA TOKUJI
IPC: A23L5/10
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide wall surface temperature sensors for a heating vessel of a cooking apparatus designed to cook a food material so as to scorch the food material in a heating vessel or not to scorch the food material therein and automatically finish the food material in a product having physical properties or a taste according to the preference and a method for thermal cooking. SOLUTION: The wall surface temperature sensors 20 and 36 for a heating vessel 1 of a cooking apparatus are designed to previously memorize the scorching temperature for each food material detected with the wall surface temperature sensors 20 and 36 capable of detecting at least the temperature of the contact surface of the heating vessel 1 with the food material and arranged through holding means 40 and 60 on a bottom plate wall surface of the heating vessel 1 with a memorizing means 17 and control the heating temperature of a heating means when a prescribed temperature α2 before reaching the scorching temperature α1 for the food material memorized with the memorizing means 17 is detected with the wall surface temperature sensors 20 and 36 in the cooking apparatus capable of heating the food material charged into the heating vessel 1 heated with a heating means and  finishing the food material in a product having prescribed physical properties and a prescribed taste.
Patent JP-H09117182-A (JP)
Title: Circuit for controlling rotational driving of disk driving motor
Inventor: TSUKIHASHI AKIRA
IPC: H02P6/06
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To improve the rotational characteristic of a disk driving motor by constituting a circuit for controlling the rotational driving of the motor by means of a driving circuit which rotates the motor and a control circuit which switches the rotational driving of the motor between a bipolar driving system and a unipolar driving system. SOLUTION: A high-level control signal keeps outputted to the output terminal 13 of a control circuit 12 until the number of revolutions of a disk driving motor reaches a prescribed value from a stopping state and, when the number of revolutions of the motor increases from the prescribed value, the level of the control signal is inverted to a low level from the high level. When the level of the control signal is inverted in such a way, the disk driving motor can be rotationally driven by a bipolar driving system until the number of revolutions reaches the prescribed value and, when the number of revolutions exceeds the prescribed value, by a unipolar driving system. Therefore, the disk driving motor can be rotationally driven in the optimum driving system to the reproducing speed by effectively utilizing the difference between the characteristics of the driving systems.
Patent JP-S61143745-A (JP)
Title: Negative type photosensitive resin composition
Inventor: YOSHIDA YOSHINORI
IPC: G03F7/038
Filed: 1984-12-17
Abstract: PURPOSE:To exhibit superior photoresist performance by using a compsn. contg. an isoprene type cyclized polymer having a glass transition point of a prescribed temp. or higher and an isoprene type cyclized polymer having a glass transition point of a prescribed temp. or lower, and a photosensitive cross-linking agent. CONSTITUTION:The isoprene type cyclized polymer is prepared by dissolving the isoprene type polymer in an inactive hydrocarbon solvent or the like and bringing it into contact with a cyclizing catalyst, such as a sulfonic acid. The one having a higher glass transition point is obtained by using a large amt. of catalyst or extending a reaction time to sufficiently progress the cyclization reaction, and the one lower in the glass transition point is obtained by the contrary conditions, thus permitting a combination of the cyclized polymer having a glass transition point of >=70 deg.C, preferably, 70-130 deg.C, and the polymer having that of <=30 deg.C, preferably, -50-30 deg.C to be formed. As the photosensitive cross-linking agent soluble in org. solvents to be combined with these cyclized polymers, azido type photosensitive material, such as 4,4'-diazidostilbene, are used.
Patent JP-S61142571-A (JP)
Title: Storage control system of optical disk
Inventor: ITO SATORU
IPC: G11B7/00
Filed: 1984-12-17
Abstract: PURPOSE:To prevent an optical disk from the drop of storage efficiency by unitedly arranging a non-volatile storage means in an optical disk storage case, storing directory information in the storage means, and when the stored volume reaches a prescribed volume, storing the contents of the storage means in a directory area of the optical disk. CONSTITUTION:When the optical disk 1 is loaded into the device and the directory buffer 13 is connected to the buffer 13 through connectors 14, 20, final address data EDA, file No. data NOF and directory information DDC are read out from the buffer 13 and stored in a directory storage part 34. When data are continuously transferred from an external device, the direction information up to the sector address indicated by the final sector address EDA is read out from a directory area DR of the optical disk 1 and stored in a directory storage area DDR of a directory storage part 34. The directory information DDC is read from the buffer 13 and stored in the final sector of the DDR of the directory storage part 34.
Patent JP-H06119619-A (JP)
Title: Combined head for perpendicular magnetic recording and reproduction
Inventor: MORIWAKI HIDETOSHI
IPC: G11B5/39
Filed: 1992-10-02
Abstract: PURPOSE:To provide a head structure by which the effect of noise from the outside of a track is reduced even when the track is narrowed. CONSTITUTION:A magneto-resistance effect element 3 is bent by utilizing a slanting part of an insulating layer 2 and electrodes 4 are formed to provide a head 7 for reproduction. A head 8 for recording is then formed so that it is made adjacent to the head 7. The angle theta of a slanting part of the main magnetic pole 5 of the head 8 for recording is made equal to the angle theta of a slanting part of the insulating layer 2. The track width of the head 7 for reproduction depends on the slanting parts of the insulating layer 2 and that of the head 8 for recording depends on the slanting parts of the magnetic core 5.
Patent JP-H08103457-A (JP)
Title: Intraocular lens
Inventor: SUNADA TSUTOMU
IPC: A61F2/16
Filed: 1994-10-03
Abstract: PURPOSE: To effectively suppress a complication after surgery by predicting the generation after the surgery by providing a gradual medicine releasing means for absorbing or holding a medicine and for gradually releasing that medicine into an eye after the lens is inserted to the eye concerning the intraocular lens to be inserted to the eye after the crystalline lens is removed. CONSTITUTION: The intraocular lens is provided with an optical part 1 equipped with refracting power and generally formed for a convex lens and supporting parts 2 for supporting and fixing this optical part 1 inside the eye. Two supporting parts 2 are provided and respectively extended while being circumferentially bend in counter to the diameter direction of the optical part 1 and with its elastic power, the optical part 1 is supported. In this case, medicine containing parts 3 for containing the medicine of medical treatment to suppress the complication after the surgery such as an inflammation or congenital cataract are fitted to the supporting parts 2 on the side of the optical part 1 so as not to disturb surgical manipulations. These medicine containing parts 3 are composed of the materials of water-contained or oil-contained polymers and provided with functions for gradually releasing the liquid-state medicine contained in these materials inside the eye.
Patent JP-H11306506-A (JP)
Title: Method and device for compensating additional signal in data signal
Inventor: SURINIBASAN GOPARASWAMI
IPC: G11B5/09
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To compensate an additional signal in a data signal by detecting the time when a compensated data signal exceeds a predetermined threshold, and varying a setting level of a direct-current offset according to it. SOLUTION: In an ordinary mode, a compensator 113 detects the existence of TA signal (exceeds a predetermined threshold) in a TA influence signal 114, and starts thermal asperity mode. The compensator 113 evaluates the amplitude of TA signal component in the TA influence signal, and it gives an initial direct-current voltage level offset as a compensation signal 115. During the term in TA mode, the compensator 113 gradually decreases the compensation signal 115 to zero value as the TA signal (and TA influence signal 114) decreases. Therefore, a compensated signal 118 is maintained in an operation range of ADC 108. During the term in TA mode, the compensator 113 also holds a gain timing control loop 107 by using the gain timing control signal 116.
Patent JP-2000098514-A (JP)
Title: Method and device for printing
Inventor: ICHIKAWA KOJI
IPC: G03B27/73
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a stable print free from changes in color, gradation, gray- balance, etc., among a series of images in the case of printing a series of the images which are related with each other. SOLUTION: A parameter for automatic image correcting processing is decided by a parameter decision part 14 based on an input image to be printed and the image correction of the input image is executed by an automatic image correcting processing part 15 based on the decided parameter. Thus, a print whose image quality is corrected to the preferable one is obtained. Whether or not plural images to be printed are a series of images which are related with each other is discriminated based on additional information of the input image to be read by an additional information reading part 12 and in the case of discriminating that the images are a series of the images, the parameter is fixed. Thus, the stable print free from changes in color, gradation, gray- balance, etc., among a series of the images is obtained.
Patent JP-H1071992-A (JP)
Title: Dolphin type game equipment for swimming
Inventor: ENOMOTO MITSUO
IPC: B63B35/73
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain propulsion by vertically moving a tail fin by connecting a head part and a tail part of a plastic material to a body part by an elastic body skeleton, and extending-contracting a rubber tube. SOLUTION: A tail part 5 where a tail fin 6 and a foot stepping bar 7 are arranged is connected to a body part 3 by a rubber tube 9 and an elastic body skeleton 4, and a head part 1 where a handle 10, a pectoral fin type cover 11 to cover the handle and a pulley 12 are arranged is connected to the body part 3 by an elastic body skeleton 2. The handle 10 is gripped, and feet are placed on the foot stepping bar 7, and when kees are bent and stretched while keeping a longitudinal balance by a movement of one's body weight, the tail part 5 is vertically moved. Feet are placed on the handle 10, and a swimmer sits down on the body part 3, and when the handle 10 is gripped, pulled or returned, force is transmitted to the tail part 5, and the tail part 5 is vertically moved.
Patent JP-2001087890-A (JP)
Title: Brazing filler metal for titanium spectacle frame
Inventor: NOJIRI MAKOTO
IPC: G02C5/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent a brazed part from being broken by using a flexible brazing filler metal which hardly causes a crack in joining for assembly of a titanium spectacle frame which receives a large elastic deformation in a daily use. SOLUTION: A brazing filler metal having a three-element composition of Ti-Zr-Cu and the Vickers hardness after solidification of <=350 is fomred in the form of an amorphous foil, gas-atomized method powder, or a rolled foil, and a brazing is executed with a high-frequency induction heating or a resistance heating.
Patent JP-H03128401-A (JP)
Title: Spherical surface measuring instrument
Inventor: SATO TAKASHI
IPC: G01B5/213
Filed: 1989-10-13
Abstract: PURPOSE:To measure a sphere surface highly accurately without skillfulness by providing a receiving seat where an insertion part is formed, a detecting means, and an arithmetic means. CONSTITUTION:The tip end part of a master gauge is inserted into the insertion part 9 formed on the receiving seat 8 from the guide hole 13 of a guide body 12. A hydraulic cylinder 16 is put in operation to press, hold, and position the master gauge with specific pressure. In this state, respective electric micrometers (detecting means) 19 detect distances from their detection parts 22 to the surface of the sphere formed at the lower end part of the master gauge and store them in a calculation device 24 as reference values. Then the tip end part of a body 15 to be measured where the sphere 14 is worked is inserted into the insertion part 9, and pressed, positioned, and held by a presser body 16b. In this state, the distances from the detection parts 22 to the sphere 14 are measured and inputted to the calculation device 24 and those values are compared with the reference values to detect deviation values, from which the radius of curvature of the sphere 14 of the body 15 to be measured is found by a minimum squaring method. Further, the contour extent of the sphere 14 of the body 15 to be measured is found from the difference between the maximum and minimum deviation values.
Patent JP-H03174149-A (JP)
Title: Color photographic recording material containing dir coupler
Inventor: HAINRITSUHI OODENBERUDAA
IPC: G03C7/305
Filed: 1990-10-04
Abstract: PURPOSE: To produce superior edge and interimage effects by using a specified DIR coupler in a color photographic silver halide material. CONSTITUTION: This color photographic recording material has at least one photosensitive silver halide emulsion layer and contains a DIR coupler represented by formula I, wherein A is halogen, -OR<6> etc., R is alkyl, aralkyl, etc., each of D and E is a substituent bonding to the C atom of the group C=N through C, O, S or N or may be a substituent completing a carboxylicor or heterocyclic ring in combination with the C atom of the group C=N, D and E may be different from each other and Y is a group having function to inhibit silver halide development and releasable during color development. Superior edge and interimage effects are produced.
Patent JP-H03207907-A (JP)
Title: Gas burner
Inventor: MINAMISHIMA CHOJI
IPC: F23D14/64
Filed: 1990-10-02
Abstract: PURPOSE:To achieve combustion under a high negative pressure and form a stable flame at a small input by a method wherein a fan is put in operation to send combustion air, and simultaneously, fuel gas is supplied from a fuel gas feed device and a nozzle or the fan is stopped, and the fuel gas is sent under pressure only from the nozzle so as to induce combustion air into a venturi type mixing pipe from outside. CONSTITUTION:A venturi type mixing pipe 4 is arranged in front of a nozzle 3, a fuel gas feed device 12 is provided between the mixing pipe 4 and a gas mixture pipe 8, and fuel gas is fed from a pipe 2 to the gas mixture pipe 8. Combustion air is supplied from a path 22 of a housing 20 by a fan 19. At a small input, when the fan 19 is stopped and the fuel gas is supplied only from the fuel nozzle 3, the combustion air is induced from a slit 28 between the housing 20 and the venturi type mixing pipe 4 due to the negative pressure in the mixing pipe 4, mixed with the fuel gas from the nozzle 3 and led to a burner head 9. Thus, a wide turn-down ratio is achieved, and a stable, mild flame can be formed with ease of adjustment, especially at a low input.
Patent JP-H1086409-A (JP)
Title: Printer
Inventor: KISHI MOTOSHI
IPC: B41J2/175
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To always suitably drive a printing means irrespective of the temperature of the means with a simple constitution without necessity of a complicated control. SOLUTION: At the time of starting a printing operation of the printer, a temperature of a print head is detected by a temperature sensor (S1). When the temperature of the head is a predetermined value (a lower limit value of ink injectable temperature) or more, the operation is possible and hence a process is finished (NO in S2). If the temperature of the head is lower than a predetermined value (YES in S2), number of driving channels is decided in response to the temperature of the head (S3), and then a frequency of a head driver is set to a value different from normal printing frequency (S4). Thus, the driver constituted integrally with the head is heated to raise the temperature of the head.
Patent JP-H03126818-A (JP)
Title: Production of wire having high fatigue strength
Inventor: TSUKAMOTO TAKASHI
IPC: C21D8/06
Filed: 1989-10-12
Abstract: PURPOSE:To stably and efficiently produce a high strength wire having superior fatigue strength by exerting plastic working in a state where the surface layer part alone is in an A1 transformation condition, completing the transformation while keeping isothermal holding in the above state, and successively carrying out pickling, lubrication treatment, and cold wiredrawing at the time of applying continuous cooling to a steel wire rod. CONSTITUTION:In the course of applying continuous cooling to a steel wire rod, plastic working is applied to the steel wire rod from the point of time when the A1 transformation is started in the surface layer part and the core part other than the above is in an untransformed state until the transformation in the core part is started. Subsequently, the transformation is completed up to the core part by keeping isothermal holding in the above state or continuing continuous cooling, and then, pickling, lubrication treatment, and cold wiredrawing are successively performed. By this method, the fatigue strength of a wiredrawing strengthened type wire can be remarkably improved, and a cord wire, etc., improved in properties to a greater extent can be stably supplied.
Patent JP-2000071824-A (JP)
Title: Vertical-moving device for vehicle seat
Inventor: YOSHIDA MASAMI
IPC: B60N2/18
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To attain optimization of an adjusting range, maintenance of cushioning capability, easy mounting and wiring, downsizing, and easy maintenance. SOLUTION: The device is provided with a vertical traveling mechanism which vertically-moving the front and rear of a vehicle seat independently, and the vertical traveling mechanism is formed so as to be operated by a rear motor and a front motor 35. A rear operation connecting shaft 25 and a front operation connecting shaft 31 are formed out of horizontal shafts. The horizontal middle parts of the rear operation connecting shaft 25 and the front operation connecting shaft 31 are penetrated through a case 40, and in the case 40, the rear motor 34 and the front motor 35 are fitted.
Patent JP-H08130341-A (JP)
Title: Semiconductor laser
Inventor: NAKAMURA KOJI
IPC: H01S5/00
Filed: 1994-10-31
Abstract: PURPOSE: To provide a semiconductor laser with which a leakage current can be suppressed. CONSTITUTION: In a semiconductor laser of BH structure, a first low carrier density layer (6×10<17> atom/cm) 26 is provided on the part adjacent to an n-type clad layer 12 on a p-type current blocking layer 18, a second low current density layer (6×10<17> atom/cm) 30 is provided on the part adjacent to an n-type current blocking layer 20, and a high current density layer (2×10<18> atom/cm) 28, which is interposed between the first low carrier density layer 26 and the second low carrier density layer 30, is provided.
Patent JP-2001090763-A (JP)
Title: Striking energy absorbing device
Inventor: INOUE TOSHIO
IPC: F16F7/12
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce weight of a striking energy absorbing device, and to stabilize/increase stable breaking stress. SOLUTION: In a striking energy absorbing device 1 having a cylindrical striking energy absorbing member 2 and a trigger 3 and having the trigger 3 having an inserting part 4 fitted to an opening part on one end of the cylindrical member 2 and an expansive width part 5 being integrally molded with the inserting part and having a diameter being larger than a diameter of the inserting part and becoming large as a distance separates from the inserting part, the trigger 3 is hollow and is made of resin, and a recess/projection is arranged at least in a part of either one surface of mutually contacting surfaces of the trigger 3 and the cylindrical member 2. The trigger 3 can have a rib 8 extending in the axial direction on the inside.
Patent JP-2000099268-A (JP)
Title: Liquid crystal display device with coordinate position detecting function
Inventor: NAKANO KAZUNOBU
IPC: G02F1/1333
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a coordinate detecting function which eliminates the need for coordinate positioning and which is made thin, small-sized and light. SOLUTION: The device has a liquid crystal display matrix part where display element 21 each corresponding to one pixel of a liquid crystal display are arrayed in matrix, row select lines Y1, Y2... Yn for selecting the respective display elements 21 of the liquid crystal display matrix part, upper transparent electrodes which are arranged on the front of the liquid crystal display panel, lower transparent electrodes 12 which are arranged opposite to the display elements 21 and which detect the states of contact with the upper transparent electrodes, and sense lines S1, S2... Sm which lead respective outputs from the lower transparent electrodes 12 belonging to the same column out in common. The lower transparent electrodes 12 are connected between the corresponding row select lines Y1, Y2... Yn and sense lines S1, S2... Sm.
Patent JP-H03272872-A (JP)
Title: Transfer type electrostatic recording method
Inventor: MOROHOSHI KUNICHIKA
IPC: B41J2/325
Filed: 1990-10-05
Abstract: PURPOSE:To prevent deterioration of a surface due to heating and pressurizing stresses and to simplify a process by executing formation of a latent image by heating by heating a thermal head, etc., from the surface opposite to the surface to be developed at a recording medium, and simultaneously developing it. CONSTITUTION:An electrostatic recording medium is formed of an electrostatic thermal recording layer 1 and a conductive layer 8, the layer 1 is formed of thermoplastics having 30 - 200 deg.C of softening point. A conductive layer surface 8 is disposed at a thermal head 4 side, the layer 1 is charged at a recording medium 10 through a charging roller 9, held by a developing roller 11 moistened with liquid developer while printing a character signal by the head 4, and simultaneously developed. Since writing is performed by heating of the head 4 from the surface opposite to the surface to be developed of the medium 10, the surface to be developed does not repeatedly receive directly pressurizing and heating stresses and scarcely deteriorates, the surface of the medium is always guaranteed as an excellent surface, writing and developing process are simultaneously performed to simplify the process.