baber/WOPTO huggingface dataset:
Patent JP-H08315258-A (JP)
Title: Monitor in intelligent machine
Inventor: OKUBO TAKUMI
IPC: G08B5/22
Filed: 1995-05-19
Abstract: PURPOSE: To provide a monitor in an intelligent machine which enables a stewardess in a stand-by room to confirm the sitting state and seat belt fastening state of all passengers without patrolling and visually checking the respective seats. CONSTITUTION: Each seat in equipped with a sitting sensor 1a which detects a sitting state and a belt fastening sensor 1b which detects the fastening of the seat belt, and this monitor consists of plural remote terminals 2 each equipped with a seat number addition part 2a which inputs sensor signals and adds a seat number to each sensor signal to generate seat information, a parallel/serial conversion part 2b which converts plural pieces of seat information into a serial signal, and a communication means 2c which outputs the serial signal, a control part 4 which gathers and processes pieces of seat information from the plural series-connected remote terminals, and a display part 9 which displays the seat information processed by the control part.
Patent JP-H08313801-A (JP)
Title: Scanning image forming lens and optical scanning device
Inventor: KONO YOSHITSUGU
IPC: G02B26/10
Filed: 1995-05-19
Abstract: PURPOSE: To provide a scanning image forming lens capable of excellently compensating fθ characteristic, curvatures of field in the main and sub-directions and the diameter of light spot over an effective scanning region. CONSTITUTION: This device is composed of a first to a third groups in order from the side of a light deflector 3 to the surface to be scanned 9 and has the fθ function in the direction corresponding to main scanning, the shape of the first group 5 in the direction corresponding to main scanning is a meniscus shape whose concave surface confronts the side of the light deflector and the surface on the side of surface to be scanned is a deformed toroidal surface whose radius of curvature in the direction corresponding to sub-scanning decreases as the surface is separated from the optical axis in the direction corresponding to main scanning,  the second group 6 has a positive refractive power in the direction corresponding to main scanning and its shape in the direction corresponding to sub-scanning is a meniscus shape whose concave surface confronts the side of the light deflector, the third group 7 has the same shape as that of the second group 6 and is provided in the same manner as the second group 6 and, by representing the radius of curvature of i-th lens surface from the side of the light deflector 3 on the optical axis in the direction corresponding to sub-scanning by Ris , the condition: -0.01<(1/R3 S)-(1/R4 S)<0.03 is satisfied.
Patent JP-S5551172-A (JP)
Title: Rotary valve for double-acting type oil pressure vibration actuator
Inventor: ISHIKAWA NORIO
IPC: F16K11/085
Filed: 1978-10-02
Abstract: PURPOSE: To heighten the efficiency of the drive of an oil pressure vibration actuator, by forming a valve rotor and a valve sleeve so that said rotor and sleeve can relatively move along an axis of rotation of the valve rotor.  
     CONSTITUTION: When a valve rotor 23 is located at a position shown in the figure and revolved, ports 34, 35 are located at a position on the same angle of revolution. When the valve rotor 23 is right moved from a location shown in the figure, a feed connecting location of the port 35 to a discharge connecting position of the port 34, a feed interrupting location of the port 35 to a discharge interrupting position of the port 34, a feed connecting location of the port 34 to a discharge connecting position of the port 35 and a feed interrupting location of the port 34 to a discharge interrupting position of the port 35 are each angle-delayed relatively. The valve rotor 23 can be shifted in the axis direction by operating a shaft 48 through a rotary joint. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S612081-A (JP)
Title: Probing device
Inventor: SATOU TERUYA
IPC: G01R31/26
Filed: 1984-06-15
Abstract: PURPOSE:To shorten the detecting time of positional information of a wafer and to reduce the titled device in size by arranging plural sensor groups on the periphery of a probe card. CONSTITUTION:A wafer stage 8 holding a wafer 6 is moved to the lower part of an electrostatic capacity type sensor 52 at first, then moved in the X and Y directions to execute wafer edge sensing for the right half of the wafer 6. Then, the stage 8 is moved to the lower part of an electrostatic capacity type sensor 51 to execute wafer edge sensing for the left half of the wafer 6. Thus, the peripheral information of the wafer 6 is obtained, and the stage 8 is rotated to set up an orientation flat of the wafer 6 to a prescribed direction. Then, the wafer height sensing for the right and left halves of the wafer 6 is executed again by the sensors 52, 51. After completing rough positioning due to the external shape of the wafer 6, final alignment is executed by a TV camera 42 when the final alignment area is included in the right half of the wafer 6, or by a TV camera 41 when in the left half.
Patent JP-H01294307-A (JP)
Title: Self-welded insulated wire
Inventor: SANO BUNICHI
IPC: H01B7/02
Filed: 1988-05-20
Abstract: PURPOSE:To improve the flexibility and heat resistance of a self-welded insulated wire, by applying a coating prepared by dissolving an admixture containing both of stabilized polyisocyanate and a polyhydroxypolyether resin added to a low molecular weight polyhydantoin resin in an organic solvent to the surface of a wire rod for the self-welded insulated wire, and baking the coating on the wire rod to manufacture the self-welded insulated wire. CONSTITUTION:A self-welded insulated layer is formed by applying a coating prepared by dissolving an admixture containing 3 to 30 pts.wt. of stabilized polyisocyanate and 10 to 200 pts.wt. of a polyhydroxypolyether resin having its molecular weight of not less than 10,000, both added to 100 pts.wt. of a low molecular weight polyhydantoin resin in an organic solvent to the surface of a wire rod for the self- welded insulated wire in the title, and baking the resultant coating on the wire rod. The low molecular weight polyhydantoin resin described here is composed of polyhydantoic acid in its liquid condition or the polyhydantoin having its polyhydantoin ring formed with its atomic rings opened partially. Meanwhile, the stabilized polyisocyanate is prepared by stabilizing polyisocyanate such as diisocyanate, triisocyanate, etc., with the aid of phenol, cresol or the like. As a result, the self-welded insulated wire can have its improved flexibility, head resistance and refrigerant resistance.
Patent JP-H06307945-A (JP)
Title: Temperature compensated voltage generator
Inventor: KOGA YASUHIRO
IPC: G01K7/24
Filed: 1993-04-26
Abstract: PURPOSE:To ensure the degree of freedom in the temperature compensation by outputting a temperature compensated voltage having different gradient of voltage variation with respect to the temperature variation for each of a plurality of temperature regions sectioned into a low temperature region and a high temperature region, for example. CONSTITUTION:When a voltage comparator 13 decides that a detected voltage Vk is lower than a reference voltage Vb, a driving voltage Sv is fed to an analog switch 20 to turn the analog switch ON and a detected voltage Vma is fed to an adder 18 and added to a voltage Vi to produce a temperature compensated voltage Vo. When the detected voltage Vk is higher, an analog switch 21 is turned ON by a driving voltage Su inverted through an inverter 23 and a detected voltage Vqa is added to the voltage Vi by the adder 18 to produce the temperature compensated voltage Vo. Consequently, a temperature compensated voltage Vo(detected voltages Vma, Vqa) having different gradient of voltage variation with respect to the temperature variation can be obtained for low and high temperature regions with respect to the room temperature of 25 deg.C.
Patent JP-H05316369-A (JP)
Title: Picture compression/expansion device
Inventor: YOSHINARI TOSHIAKI
IPC: H04N19/91
Filed: 1992-05-14
Abstract: PURPOSE:To realize the compression/expansion device for a picture in which plural algorithms are selected depending on application and operated at a high speed. CONSTITUTION:A host CPU 1-1 controlling the entire device generates or decodes control information for compression or expansion processing, selects a proper program from a program for plural picture processing units stored on a hard disk 1-4 and transfers the program to a coding and decoding device 1-3. The coding and decoding device 1-3 down-loads the program and runs the program. Then the host CPU 1-1 extracts a picture or compressed data from the hard disk 1-4 and transfers it to a coding decoding device 1-3 sequentially. The coding decoding device 1-3 processes data sent according to the preceding program. Then the host CPU 1-1 extract sequentially the data processed by the coding decoding device 1-3 and outputs it to the hard disk 1-4.
Patent JP-H04325643-A (JP)
Title: Heat exchanger fin material and its production
Inventor: WATARI MASATO
IPC: F28F1/12
Filed: 1991-04-24
Abstract: PURPOSE:To obtain, as a fin material for heat exchanger assembled by a vacuum brazing method, a fin material excellent in strength after brazing and having sacrificial anode effect without the addition of elements, such as Sn. CONSTITUTION:The fin material has a composition consisting of 0.3-1.0% Mg, 0.3-0.8% Si, 0.05-0.3% Mn, 0.05-0.3% Fe, 0.1-0.8% Zn, 0.01-0.2% of Ti and/or Zr, and the balance essentially Al. This Al alloy fin material can be produced by carrying out the final annealing after cold working under the conditions of 180-260 deg.C and 20-600min.
Patent JP-S62281244-A (JP)
Title: Cathode-ray tube for observation
Inventor: IBATA EIJI
IPC: H01J29/82
Filed: 1986-05-29
Abstract: PURPOSE:To make the dislocation of an electron gun position compensable in an easy manner, by installing a compensator body consisting of a form memory alloy, making the position of an electron gun to an envelope compensable after tube assembling, in a spot proximate to a bulb spacer. CONSTITUTION:In a cathode-ray tube whose assembly is all over, supposing that an electron gun 5 being built in an envelope 1 is dislocated against a tube axis 15, this dislocation is judgeable when the tube is operated and its raster form is observed. Thus, when there is dislocation in supporting the electron gun 5, a laser beam is irradiated to a compensator body 20a of a shape memory alloy to be situated in the shift direction and heated, restoring the form of the compensator body 20a to its original form, and the side of a tip end of the electron gun 5 is displaced toward the tube axis 15. In suchlike positional compensation, such a compensating method that selects one or two pieces of a compensator body from three compensators 20a-20c on the basis of raster form is applied, in the case where each of three bulb spacers 12a-12c and these compensator bodies 20a-20c are alternately set up at the outer side of a PFS cylinder 8. With this constitution, any dislocation at the tip end side of the electron gun 5 is optionally compensable.
Patent JP-H08317435-A (JP)
Title: Telephone system, exchange and telephone set for disaster
Inventor: ICHIKAWA YASUTSUGU
IPC: H04M3/36
Filed: 1995-05-22
Abstract: PURPOSE: To perform communication by a delay type automatic call service in congestion when a disaster occurs. CONSTITUTION: A congestion detection circuit 17 detects the off-hook of subscriber circuits 14 exceeding a fixed number, and sends a congestion occurrence signal to a control part 15. then, disaster processing is started. The control part 15 is provided with a congestion managing table for all subscribers, and stores an uninformed subscriber after the congestion occurs. The uninformed subscriber is selected in the congestion managing table, and a call signal is sent via the subscriber circuit 14. When the off-hook is performed by the subscriber within the fixed time, the control part 15, after setting reception preparation by an emergency telephone number reception circuit 16', connects a service trunk 12' for emergency to the subscriber circuit by controlling a switch 13, and sends out a tone signal or voice message.  When an opposite telephone number is sent from the subscriber, an opposite exchange is called by using a trunk circuit 11' for emergency. Such processing is performed sequentially.
Patent JP-S5549194-A (JP)
Title: Treating facility of sludge, crude night soil, or the like
Inventor: MAKITA MOTOO
IPC: C05F9/02
Filed: 1978-10-03
Abstract: PURPOSE: To treat sludge, crude night soil or the like efficiently under excellent fermentation condition, by providing permeable shelf and auxiliary heat source in the bottom part of horizontal type rotary fermentation tank, and providing sludge and night soil sprinkling device and exhaust device in the upper part of the tank.  
     CONSTITUTION: A shelf 11 which does not allow the primary fermentation medium to fall down and is permeable is provided in the bottom part of a rotary drum 9. Several rows of warm water pipe 7 are provided on the shelf 11 as the fermentation promotion auxiliary heat source so as to activate the activities of aerobic pyrosymbiotic organisms. Specified quantity of sludge, crude night soil, or the like is sprinkled over the surface of the primary fermentation medium charged in the treatment fermentation tank from a sprinkling nozzle 10, and the fermentation tank is rotated for a specified duration at a specified speed, so that the fermentation medium and liquid waste water may be uniformly mixed. At this time, excellent fermentation conditions may be obtained by the heating by auxiliary heat source, air introduced from the shelf 11 by driving of exhaust tube 1, and agitation by rotation of the rotary drum 9. The medium after use may be returned to the farming land as organic fertilizer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07334082-A (JP)
Title: Sheet for sensing water wetting
Inventor: NISHIKAWA YUICHI
IPC: G09F3/00
Filed: 1994-06-03
Abstract: PURPOSE:To provide a sheet for sensing water wetting which easily discolors a coloring layer by water wetting of a product and permits distinct discrimination of the change even after drying. CONSTITUTION:The front surface of a water-soluble base material sheet 1 is provide with the water-soluble or oil-soluble coloring layer 3 and the rear surface of the water-soluble base material sheet 1 is provided successively with a water-soluble or water-resistant adhesive layer 5, a water-resistant base material sheet 11 and a water-resistant adhesive layer 15. The surface of the water- resistant base material sheet 11 is provided with the colored layer 13.
Patent JP-S63288466-A (JP)
Title: Selective display device for disk driver
Inventor: KANEKO YUTAKA
IPC: G11B19/02
Filed: 1987-05-19
Abstract: PURPOSE:To prevent erroneous setting of a driver number by providing each disk driver, for example, each floppy disk driver (FDD) or hard disk with a driver number display element and lighting display elements in accordance with respective commands by designation of execution of a prescribed command. CONSTITUTION:First and second FDDs 3 and 4 and a hard disk 5 are provided with driver number display elements 14-16 and are provided with select lamps 17-19 indicating respective operation conditions. The driver number display signal is received from a CPU 6 as the central information processing means by designation of execution of a prescribed command from an input means to light driver number display elements 14-16. Thus, the driver number of each of FDDs 3 and 4 and the hard disk 5 is clearly displayed, and collation between a message and each driver of FDDs 3 and 4 and the hard disk 5 is facilitated after display of this message on a display device like a CRT 9.
Patent JP-S5746941-A (JP)
Title: Preparation of ester-type liquid material
Inventor: ITSUKIDA NOBORU
IPC: C07C69/75
Filed: 1980-09-05
Abstract: PURPOSE: To prepare the titled substance, in high yield without side reactions, discoloration, and danger, by the esterification reaction of a substituted benzoic acid or a substituted cyclohexylcarboxylic acid with a phenol in the presence of a condensing agent such as 4-toluenesulfonyl chloride.  
     CONSTITUTION: The titled compound is prepared by the esterification reaction of a p-substituted benzoic acid or 4-substituted cyclohexylcarboxylic acid with a phenol , e.g. 4-cyanophenol, in the presence of a condensing agent of formula R-SO 2 Cl (R is tolyl, mesityl, or 2,4,6-triisopropylphenyl). The condensing agent is pref. mesitylsulfonyl chloride, 2,4,6-triisopropylphenyl-sulfonyl chloride, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5913086-A (JP)
Title: Recovery method of inorganic material
Inventor: TAKEBAYASHI HIROSHI
IPC: C25B1/00
Filed: 1982-07-13
Abstract: PURPOSE:To recover unlimitedly desired inorg. materials such as metals, ores or the like, by conducting alternating electric current to electrodes dipped in liquid such as sea water or the like to stick materials thereon, gathering the materials and analyzing the same. CONSTITUTION:A pair of electrodes 2, 2' are disposed and dipped so as to face to each other in a sea water tank 1, and alternating current is conducted to these electrodes 2, 2' by an AC power source 3. The materials stuck like scale on the electrodes 2, 2' by the conduction of electricity are desorbed and dropped by the oscillation of the alternating current and the own weight after the elapse of time. The settled materials 4 are gathered and are analyzed by a required method so that the desired inorg. materials of metals, ores, etc. are obtd. The alternating current of a relatively high frequency, practicably about 20-30kHz/S is adequately.
Patent JP-S5457748-A (JP)
Title: Method of deciding locations where containers are temporariry positioned in two-stage stacking
Inventor: YOKOJIMA AKIRA
IPC: B65G67/02
Filed: 1977-10-14
Abstract: PURPOSE: To positively stck containers in a stage shape, by preparing a two-stage stacking-possible pattern, and by deciding temporary positioning locations in two- stage stacking while regarding said pattern as a one-stage pattern.  
     CONSTITUTION: The one-stage stacking and two-stage stacking container temporary positioning pattern of each berth are drawn from a stock memory file of containers, a temporary positioning pattern memory table or a one-stae stacking empty pattern is drawn, a two-stage stacking-possible pattern to temporary positioning demand containers is prepared about a plurality of berths, temporary positioning patterns that agree with the two-stage stacking-possible pattern are selected from the temporary positioning pattern memory table, and temporary positioning priority order beforehand decided and temporary positioning locations are drawn to selected temporary' positioning-possibl epatterns, thus deciding the temporary positioning locations of the temporary positioning demand containers 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08314477-A (JP)
Title: Karaoke machine and karaoke communication system
Inventor: SUZUKI MASAKI
IPC: G10K15/04
Filed: 1995-05-22
Abstract: PURPOSE: To improve the degree of freedom in the selection made by a user while he is enjoying a KARAOKE. CONSTITUTION: A hard disk 33 stores a singer A version and a singer B version for one music, accompaniment music information such as an ENKA (a Japanese serenade) version and a pops version, Japanese subtitles, Japanese Hiragana (cursive form of Japanese syllabary) subtitles, Katakana (Japanese syllabary) subtitles which phonetically express foreign languages, English subtitles, information for the subtitles for foreign languages, background only, display of persons including famous people, animation and the information for computer graphic background display.  In accordance with the instructions inputted from a multipurpose input key 32 by a user, a CPU 31 constructs and extracts a music pattern corresponding to the combination music parts which constitute the KARAOKE playing information equivalent to one music from the disk 33 and executes a KARAOKE playing corresponding to the selection made by the user.
Patent JP-S6015112-A (JP)
Title: Method of molding thermosetting resin molding material
Inventor: ITOU TAKUJI
IPC: B29C43/02
Filed: 1983-07-06
Abstract: PURPOSE:To obtain a high quality molded item free from low spot or the like, and high in strength, by preheating a specified thermosetting resin material containing a fibrous filler, preforming the material under low pressures, and charging it in a mold followed by molding. CONSTITUTION:A thermosetting resin molding material such as a phenolic resin, an epoxy resin, etc. that is solid at normal temperatures and contains 10-50wt% filler such as glass fiber, carbon fiber, aromatic polyamide fiber, etc. with a fiber length of 1-15mm. is preheated to a material temperature of 40-100 deg.C in a heating furnace and is preformed under a pressure of 5-50kg/cm<2>. Then the preform is charged in a mold and is molded at a temperature of 150-180 deg.C to obtain an item free from a low spot and high in strength.
Patent JP-H01295627-A (JP)
Title: Electric power system link unit
Inventor: IMAI KEISUKE
IPC: H02J3/04
Filed: 1988-05-19
Abstract: PURPOSE:To simplify the structure and to reduce the cost by providing a unit for making transition between superconductor and non-superconductor then operating the transition unit based on a signal fed from a detector and making a linkage with another power system through the superconductor. CONSTITUTION:Upon droppage of the frequency (or voltage) of system A by - fc Rz(- Vc) or more than that of system B, the variation is detected through a detector 12. The detection signal is fed to a magnetic field generator 10 which de-megnetizes the field of a coil 11 based on the detection signal. Consequently, a superconducting wire G1 is brought from quenched state to superconducting state and system A is linked with system B thus feeding power from system B to system A. Since the wire G1 is superconducting and exhibiting zero electrical resistance when the power systems are linked, Joule heat is not produced thus causing no transmission loss.
Patent JP-2000315005-A (JP)
Title: Image forming method
Inventor: YOSHIHARA YOSHIYUKI
IPC: B41J2/44
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To steadily obtain high image quality at all times by preventing degradation in image uniformity and stability. SOLUTION: In this method, image formation including an irradiation process using a light emitting diode array as an exposure light source is carried out. In this case, the light attenuation characteristic of an electrophotographic photoreceptor satisfies the conditions represented by equations: V(-10)-V(0)<=15 V and V(0)-V(+10)<=15 V wherein V(0) is surface potential in a quantity of exposure for latent-image formation, V(-10) is surface potential in a quantity of exposure 10% less than the quantity of the exposure for the latent image formation, and V(+10) is surface potential in a quantity of exposure 10% larger than the quantity of the exposure for the latent image formation, and the electrophotographic photoreceptor has, on a photoreceptive layer, a surface layer containing three-dimensionally cross-linked polymer.
Patent JP-H10311127-A (JP)
Title: Handrail member
Inventor: KOGUCHI HISAYOSHI
IPC: E04F11/18
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a handrail member which has an improved durability even if it is used out of doors and has good safety even at the time of a waste disposal or a fire. SOLUTION: A core material 1 is covered with a cover body 2 formed from a polyolefin soft synthetic resin. The polyolefin soft synthetic resin has a higher weather resistance in comparison with a soft polyvinyl chloride resin and even if it is burnt, harmful gas is not produced. Thus even if it is used out of doors, the deterioration such as discoloration or cracks can be avoided, and hence the durability can be improved and since even if the polyolefin resin is burnt, harmful gas is not produced, and it has a good safety even at the time of a waste disposal or a fire.