baber/WOPTO huggingface dataset:
Patent JP-H1062548-A (JP)
Title: Optical radar apparatus
Inventor: YAMABUCHI HIROSHI
IPC: G01S17/931
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To produce a smaller size of an optical radar apparatus to be carried on a vehicle. SOLUTION: In this apparatus, light from a light generation means 1 is sent to an object 100 scanning it and the reflected light from the object 100 is reflected by a reflected light reflecting means 10 to be received by a parabola mirror or a concave mirror 19. In this case, a photodetector 20 is arranged at a focal position of the parabola mirror or the concave mirror 19 and the distance to and the direction of the object 100 are determined based on propagation delay time until the photodetector 20 receives the reflected light after a light emitting means 1 emits light. The use of the parabola mirror or the concave mirror allows the miniaturizing of the apparatus compared with that using a lens.
Patent JP-H04270295-A (JP)
Title: Preparation of mono-n,n-dialkyl-4-amino- pyridinium sn-glycerol-3-phosphate and its use in preparation of phosphathizine acids
Inventor: DEBITSUTO JII SHIINA
IPC: C07D213/74
Filed: 1991-08-30
Abstract: A process for preparing crystalline N,N-dialkyl-4-aminopyridinium salts from sn-glycerol-3-phosphate or an analogue thereof characterised in that it comprises:   (a) reacting a free acid form of sn-glycerol-3-phosphate or an analogue thereof with an N,N-dialkyl-4-aminopyridine to form a salt solution;  and (b) obtaining the N,N-dialkyl-4-aminopyridinium sn-glycerol-3-phosphate salt from the salt solution by precipitation with an organic solvent one or more times is disclosed.   A process for the preparation of a phosphatidic acid is also disclosed.
Patent JP-2000059535-A (JP)
Title: Radio telephone set for monthly telephone call charge management
Inventor: FUKUDA HIROYUKI
IPC: H04W88/02
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To stop integrating integrated value at monthly decided date and hour and to display the integrated value of monthly telephone call charge to obtain the standard of integrated value of monthly telephone call charge by allowing a telephone call charge integrating part to integrate telephone call charge between the next day of this month settling date and the next month settling date with a settling date inputted from an operating part as reference. SOLUTION: A controlling part 1 that becomes a center of this radio telephone set for monthly telephone call charge management performs integrated control over the radio telephone set, a transmitting and receiving part 2 performs the input-output of audible sound and a controlling part 3 forms a radio channel between a base station and itself and transmits and receives a signal. An operating part 4 performs key inputs such as a telephone number and integrated telephone call charge table and a displaying part 5 shows necessary content in accordance with a key input such as integrated monthly telephone call charge.  Also, a telephone call charge integrating part 6 integrates telephone call charge each time the radio telephone set performs speech communication and the last month telephone call charge storing part 8 and a basic telephone call charge storing part 9 respectively store prescribed telephone call charges.
Patent JP-H0888083-A (JP)
Title: Organic electric field light-emitting device
Inventor: KANAI HIROYUKI
IPC: H05B33/26
Filed: 1994-09-14
Abstract: PURPOSE: To maintain light emitting characteristics stably for a long period of time by interposing a layer including a compound having N-phenyl carbazole skeleton between an organic light emitting layer and a negative electrode, and letting the negative electrode be formed into a mixed constituent film including silver equal to or more than a specified atomic %. CONSTITUTION: ITO transparent conductive films are piled up 120nm thick over a glass substrate 1 so as to be formed into a positive electrode 2. An aromatic amine compound as organic electron hole transporting layer material and Al (C9 H6 NO)3 as organic electron transporting layer material are deposited in order thereon 60nm and 75nm thick respectively by means of vacuum deposition so as to be formed into an organic light emitting layer 3. Next, as a surface phase 4, a compound having N-phenyl carbazole skeleton is deposited thereon 15nm thick by means of vacuum deposition. Finally, an alloy electrode in which an atomic ratio of silver to magnesium is 10:1.52 is deposited thereon as a negative electrode 5 70nm thick by means of binary simultaneous deposition.  In this case, the negative electrode is formed into a mixed constituent film which shall include silver equal to or more than 50% of atoms.
Patent JP-H06207788-A (JP)
Title: Hearth bottom electrode for dc arc furnace
Inventor: MANFUREETO SHIYUUBERUTO
IPC: F27D11/08
Filed: 1993-07-09
Abstract: PURPOSE: To reduce the wear of the bottom of a furnace by embedding metal rods in an upper layer, formed of conductive bricks, a middle layer formed of conductive stamped material, and a lower layer formed of nonconductive insulating mass. CONSTITUTION: A furnace bottom electrode 1 is provided with metal rods 3 arranged vertically on a furnace bottom, and layers surrounding the metal rods 3 are formed of conductive and nonconductive refractory materials. The furnace bottom electrode 1 is limited to a region above the surrounding area of a base plate 4, and the metal rods 3 are embedded in the upper layer formed of conductive bricks 8, the middle layer formed of the conductive stamped material 9 and the lower layer formed of a nonconductive heat-resistant mass 10 mounted on the basal plate 4. Furthermore, the metal rods 3 are embedded in a nonconductive heat-resistant mass 11, comprising material having less carbon content in the upper conductive layer 8. Therefore, the wear in the metal rods 3 against the furnace bottom can be reduced, and furthermore disorder at large current range can be prevented.
Patent JP-H0667204-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: KAIZE YASUYOSHI
IPC: H01L29/786
Filed: 1992-08-19
Abstract: PURPOSE:To provide a liquid crystal display device having high display quality which eliminates characteristic variation of a TFT due to light irradiation and is excellent on the orientation of liquid crystal molecules at a display part, and its manufacturing method. CONSTITUTION:An active matrix type liquid crystal display device has a liquid crystal held between two substrates 15a and 15b, and the TFT 16 and a pixel electrode 9 are provided on the substrate 15a. A light shielding film 11 is formed except at the display part of the pixel electrode 9 on the substrate 15a. The light shielding film 11 in the upper part of the TFT 16 is made thick enough not to cause the TFT 16 to vary in characteristic owing to light and the film thickness of the light shielding film 11 at other parts is so set that the orientation of liquid crystal molecules at the display part excellent.
Patent JP-S59111294-A (JP)
Inventor: SUZUKI YOSHIHARU
IPC: H02J13/00
Filed: 1982-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0268595-A (JP)
Title: Electronic display device
Inventor: SUZUKI JIYOUTA
IPC: B61L25/02
Filed: 1988-09-05
Abstract: PURPOSE:To display plural pieces of information on one display device by providing a display controller, display information generating devices, a selecting device, and a display information converting device. CONSTITUTION:The display controller 13 sets a content display device according to obtained data, further selects information generating devices 14 and 15 which have contents to be displayed, and determines a concrete generating method for information, thereby sending those three pieces of information to the display information selecting device 16 and display information converting device 17. The selecting device 16 instructs the information generating devices 14 and 15 of a display contents generating device 12 to generate information from the controller 13. Display information which is generated by receiving the instruction is converted by the display information converting device 17 into display contents, whose signal format is sent to the display device 11. The display device 11 changes its interface to the input signal format and receives and displays the sent contents on the completion of preparations for reception. This constitution displays different formats on one display device.
Patent JP-S6364854-A (JP)
Inventor: BUORUFUGANGU MEEDEINGAA
IPC: B60T5/00
Filed: 1987-09-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6199132-A (JP)
Title: Radiation picture information reader
Inventor: TAMURA KAORU
IPC: A61B6/00
Filed: 1984-10-20
Abstract: PURPOSE:To reduce a device in size and to improve erasing efficiency by arranging an erasing part and integrating part on a reading part and arranging a read sheet carrying means between the reading part and the erasing part so that a sheet surface is turned upwards even at the erasing part. CONSTITUTION:In the reading part 2, an accumulative fluorescent sheet 1 is scanned by excited light 21 and light emitted from the sheet 1 is read out by a photoelectric reading means 22. The read sheet 1 is carried to the erasing part 3 by the read sheet carrying means 30 arranged between the reading part 2 and the erasing part 3. The carrying part 30 is composed of a belt conveyer, a roller, etc. and constituted of a switch back format for carrying the sheet 1 in the reading part 2 from the horizontal direction to the upward direction, and while descending the sheet 1 downwards, carrying it to the erasing part 3 in the horizontal direction. Consequently, the sheet surface 1a turned upwards in the reading part is also turned upwards in the erasing part 3 to execute efficient erasing. Then, the sheet 1 is carried to the integrating part 4 on the reading part 2 by an erased sheet carrying means 31.
Patent JP-H0961572-A (JP)
Title: Lower nozzle for fuel assembly
Inventor: KAMIWAKI YOSHIHARU
IPC: G21C3/33
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent foreign matter from invading through between lower nozzle of an adjacent fuel assembly. SOLUTION: The lower nozzle 10 of a fuel assembly is constituted of a lower structural body 13 consisting of a top board 11 having a coolant flow passage hole 15, legs 19 of four corners and a skirt part 21 mutually interconnected the legs. A slit flow passage 23 is formed between the lower face of the side part of the top board 11 and the skirt part 21, and the cross section of the slit flow passage 23 has a shape narrowed toward the outside.
Patent JP-H0780298-A (JP)
Title: Magnesium/aluminium mixed oxide catalyst
Inventor: SUTEIIBUN UEIN KINGU
IPC: B01J21/10
Filed: 1994-08-24
Abstract: PURPOSE: To provide calcined magnesium/aluminum mixed oxide catalysts particularly useful in the production of aminoethers, especially bis(2- dimethylaminoethyl)ether. CONSTITUTION: This calcined magnesium/aluminum mixed oxide catalyst is derived from the aqueous mixture consisting of 1 pt.wt. water-insoluble hydrated aluminum hydroxyl carbonate, about 0.1-5 pts.wt. water-insoluble magnesium carbonate selected from the group consisting of magnesium hydroxycarbonate pentahydrate, anhydrous magnesium carbonate, magnesium carbonate monohydrate and magnesium hydroxycarbonate trihydrate and about 1-10 pts.wt. water based on 1 pt.wt. of the total of the water-insoluble aluminum compound and the magnesium compound to be used.
Patent JP-H0858150-A (JP)
Title: Multineedle recording head
Inventor: UENO NOBORU
IPC: B41J2/395
Filed: 1994-08-24
Abstract: PURPOSE: To reduce an electrostatic stray-capacitance and reduce the deterioration of an applied voltage to prevent the lowering in image density. CONSTITUTION: Conductors 8,...,8 which constitute recording electrodes 1,2 are arranged at a specified pitch and are firmly encapsulated in an electrode supporting block 5. Then the conductor 8 which constitutes each recording electrode is drawn out of the electrode supporting block 5. Further, these conductors 8 which can be grouped are bundled together and connected to a wiring substrate 6, and are connected to an external drive circuit. In this case, the conductors 8,...,8 for the electrode are loosened and connected to the wiring substrate 6 in such a way that the conductors are loosely arched.
Patent JP-H0654491-A (JP)
Title: Coil and manufacture thereof
Inventor: KUWAZAWA TAKAFUMI
IPC: H02K3/26
Filed: 1992-07-29
Abstract: PURPOSE:To avoid the deterioration of a space factor even when a slice coil is obtained by using a very thin conductor film. CONSTITUTION:Electric insulation layers which have a function to stick wound thin films 2, 2 to each other are formed. Only with these electric insulation layers 3, the conductive thin films 2, 2 are adhered and hardened. By this method, the layer formed between the thin films 2, 2 can be made much thinner than the thin film 2 and therefore a coil conductor space factor cannot be deteriorated even if a coil is made from a very thin copper foil of several mum in thickness. As for the manufacturing of a slice coil, an insulating agent having a function to adhere something to another is applied to a conductive thin film of several mum in thickness and the conductive thin film is half-hardened before it is wound to be reinforced and after it is wound, it is completely hardened and is sliced. By this method, the coil can be manufactured as easily as in the prior art method wherein the slice coil is made by using a thin film of 30-50mun thickness.
Patent JP-H04106085-A (JP)
Title: Information input device for elevator
Inventor: NAKAJIMA YUTAKA
IPC: B66B1/14
Filed: 1990-08-24
Abstract: PURPOSE:To perform simultaneous registration of a plurality of destination floors through input of a voice by separating a connection word for interconnecting a plurality of simultaneously commanded destination floor indication voices from the content of the voice of a utilizer, and recognizing voices for a plurality of destination floors through recognition of voices before and after the connection word. CONSTITUTION:An information input device for an elevator comprises a voice dictionary memory part 10 storing a plurality of voice dictionaries by which a destination floor is represented, a voice section detecting part 8, and a word separating part 16 to separate the voice of utilizer into a plurality of words. In relation to a voice input inputted from a voice input part 4, the voice section detecting part 8 recognizes a connection word to interconnect a plurality of destination floors, and the word separating part 16 separates an input voice into a plurality of destination floors with the aid of the voice dictionary memory part 10 and the voice section detecting part 8. In relation to an input voice, a plurality of words obtained by the word separating part 16 are converted into a call for each floor by means of an operation output part 11 to effect registration of calls of an elevator to a plurality of floors. This constitution performs simultaneous registration of a plurality of destination floors through input of a voice.
Patent JP-H1058613-A (JP)
Title: Heat molding composite sheet material and automotive vehicle interior parts
Inventor: ENDO TOYOKAZU
IPC: B29C48/07
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To yield safety protection by giving an impact absorption function to a heat molding composite sheet material being suitable as a core material of interior parts. SOLUTION: A heat molding composite sheet material 10 is formed which consists of a resin board layer 11 made up of an organic filler such as a wood powder blended in a thermoplastic resin and an impact absorption layer 12 having high impact strength with an inorganic filler and a rubber component such as talc added in a predetermined quantity integrally laminated into a sheet by a two layer extrusion molding machine and, in particular, it is allowed to effectively correspond to lateral impacts or the like through its application to a core material and the like of interior parts requiring an impact absorption function.
Patent JP-H0773624-A (JP)
Title: Magnetic head
Inventor: OTA YUICHI
IPC: G11B21/21
Filed: 1993-09-06
Abstract: PURPOSE:To obtain the magnetic head having high durability and reliability by drastically improving a vibration characteristic of the magnetic head. CONSTITUTION:A suspension part for supporting a slider part is composed of a hard plate having no resonance peak of its intrinsic vibration and expediting attenuation of a vibration. That is, the hard plate of a sandwiching structure of expediting the attenuation of the vibration is used for the suspension part of the magnetic head. Then, when the hard plate of the sandwiching structure is used, the magnetic head has the vibration characteristic of no resonance peak of >=20dB in an area of >=2,000Hz in a spectrum of the head intrinsic vibration.
Patent JP-H0384451-A (JP)
Title: Eddy current flaw detecting method
Inventor: FURUYAMA TSUTOMU
IPC: G01N27/90
Filed: 1989-08-28
Abstract: PURPOSE:To reduce noises and to improve S/N by magnetizing a test material with an alternating current in a direction intersecting orthogonally with its longitudinal direction before DC magnetization, reducing its magnetic force gradually and decreasing the magnetic force in a direction intersecting orthogonally with the test material. CONSTITUTION:The AC magnetizing coils 16 wound around iron cores 17 provided opposite each other so as to pinch the test material 12 from a direction intersecting orthogonally with its longitudinal direction previously before the flaw detection is energized to magnetize the test material 12 intersecting orthogonally with its longitudinal direction, and its magnetic force is weakened gradually to reduce the magnetic forces in the orthogonal directions of the test material 12. Then the test material 12 which is weakened in the magnetic force is magnetized in the longitudinal direction by a DC magnetic saturation coil and saturated magnetically. Consequently, the directions of magnetic poles of extremely small magnetic domains of the test material 12 are unfiormed almost completely in the longitudinal direction and the magnetic characteristics and magnetic permeability become uniform. Therefore, noises are reduced and even when the DC magnetism is increased to make a flaw signal large, the noises do not increase, so the S/N is improved and high-accuracy flaw detection becomes possible.
Patent JP-H1057958-A (JP)
Title: Chlorine supply device in dip type membrane treating equipment and device therefor
Inventor: KOU KENGEN
IPC: B01D65/06
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a membrane while suppressing the supply quantity of chlorine and to suppress the increase of trihalomethane produced by the addition of chlorine. SOLUTION: A dip type membrane filtration equipment is provided with a filtration tank 1, a membrane module 2 dipped in the filtration tank 1 and for filtering a raw water 3 supplied to the filtration tank 1 and a diffusion type 8 disposed under the membrane module 2 and for supplying air. In such a case, a low concn. chlorine supply source 10 is disposed in an introducing line (a) of the raw water to the filtration tank 1 and a high concn. chlorine supply source 10' is disposed in a supply line (c) for supplying chlorine directly to the filtration tank 1 at the time of physical cleaning, and a low concn. chlorine is supplied constantly to the raw water supplied to the filtration tank 1 and at the time of physical cleaning by jetting air from the underside of the membrane module 2 after a suction pump 4 is stopped, the high concn.  chlorine is effectively supplied to the filtration tank 1.
Patent JP-2001012310-A (JP)
Title: Internal combustion engine increased in output by steam explosion
Inventor: KURACHI TAKEMITSU
IPC: F02M25/022
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the thermal energy which was disposed in the past to save energy by providing an injection nozzle on the head of a cylinder, and injecting water into the cylinder according to the timing of combustion stroke of intake, compression, combustion and exhaust strokes to cause a steam explosion. SOLUTION: This internal combustion engine comprises a water tank 3 and a pump 4, so that the water raised in pressure by the pump 4 can be supplied to an injection nozzle 2 provided on the head of a cylinder. When the internal combustion engine reaches the temperature capable of steam explosion during the operation, the injection nozzle 2 is opened according to the timing of combustion stroke of the intake, compression, combustion and exhaust strokes of the internal combustion engine to inject a proper quantity of water into the cylinder. According to this, the steam explosion is caused, and the power obtained by this explosion is transmitted to a crankshaft similarly to the power generated by combustion of air-fuel mixture, and taken out to the outside.
Patent JP-H0269251-A (JP)
Title: Printing density regulation mechanism
Inventor: MURAKAMI MASASHI
IPC: B41J2/30
Filed: 1988-09-05
Abstract: PURPOSE:To reduce printing density unevenness for each line unit owing to printing density by a method wherein a gap between a printing head and a platen is regulated by a ratio of black to white of a data in a printing buffer which draws a printing data. CONSTITUTION:A printing data from a higher rank device 8 is analyzed with a receiving data analytical circuit 9. The data is developed in a dot matrix with a printing data drawing circuit 10, and is stored in a printing buffer 11. A ratio of a black data '1' and a white data '0' of one line content stored in the printing buffer 11 is detected by a printing density detection circuit 12. A brinting circuit 13 moves a step motor 5 by an optimum distance content of a gap between a printing head 1 and a platen 7 by a ratio of the black to the white, and regulates the gap between the printing head 1 and the platen 7 to unify printing density in one page.
Patent JP-S6377039-A (JP)
Title: Clutch mechanism for ultrasonic wave motor
Inventor: DOBASHI TOSHIO
IPC: G03B17/00
Filed: 1986-09-19
Abstract: PURPOSE:To eliminate the need to provide another clutch mechanism by provid ing a control means which controls the pressing force of an elastic body and intermits the rotation transmission between a stator and a rotor. CONSTITUTION:An ultrasonic wave motor 10 has the stator 11 which generates a progressive wave on the surface, the rotor 12, and the elastic body 13 which presses the rotor 12 against the stator 11, and the elastic body 13 presses the rotor 12 against the stator 11 with prescribed pressing force, so that the rotor 12 rotates with the progressive wave on the stator surface. Then the control means 100 which intermits the rotary transmission force between the stator 11 and rotor 12 is provided to increase the elastic force of the elastic body 13, and consequently the pressing force between the rotor 12 and stator 11 becomes sufficient, so that the rotor 12 rotates with the progressive force generated on the surface of the stator 11. When control is so performed that the elastic force of the elastic body 13 is small, the rotor 12 does not rotates even if the pressing force between the rotor 12 and stator 11 becomes deficient to generate the progressive wave on the surface of the rotor 11. Consequently, the rotational force of the ultrasonic wave motor can be intermitted without providing any clutch mechanism separately.