baber/WOPTO huggingface dataset:
Patent JP-2000103486-A (JP)
Title: Packaging apparatus for luminaire reflector
Inventor: HASHIMOTO YOSHITAKA
IPC: B65D77/26
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a packaging apparatus for a luminaire reflector which is inexpensive and highly operative in packaging. SOLUTION: In the packaging apparatus for a luminaire reflector comprising a clamper member attached to a reflector which is packaged by an outer packaging member, the reflector 1 includes a pair of side faces 3 formed oppositely at both sides of the reflector and attaching faces 5 connected from the side faces and bent outwardly approximately in a horizontal direction, and the clamper member 20 is formed of a plate material having an approximate U-shape, comprises a pair of side clamper pieces 21 which are opposite to external faces of both side faces of the reflector on both sides, formed to be wider than the attaching faces of the reflector and mounted on the attaching faces, and an end clamper piece 25 formed at an end oppositely to the reflector end face.
Patent JP-S61157267-A (JP)
Title: Input overvoltage preventing circuit of ac/dc converter
Inventor: TAKAHARA HIDEAKI
IPC: H02M7/145
Filed: 1984-12-28
Abstract: PURPOSE:To prevent an input overvoltage by monitoring whether an AC input voltage is allowable value or lower or not, and displacing the phase of the input voltage to become a current waveform and a reference of the phase if exceeding the allowable value. CONSTITUTION:An AC/DC converter using a high frequency modulation type and its controller have an inverter 2 as a load of DC side and an induction motor IM, the DC output voltage of a converter 1 is detected by a voltage detector VD2, and the AC input voltage is detected by a voltage detector VD1. The inverter 2 is controlled to convert to AC power of variable frequency and variable voltage by its controller 13 on the basis of signals from a current detector CT and an operation instructing unit 12. In this case, a voltage detector 14 and a phase regulator 15 are added. Thus, when the detector 14 detects that the rise of the input voltage from the allowable voltage rise, it shifts the voltage phase to become a reference output to the regulator 15. Thus, the input voltage is fed, and a converter 1 is controlled to suppress it to the value lower than it.
Patent JP-2001100319-A (JP)
Title: Image printing device and adapter for loading photographic paper magazine
Inventor: MOTOOKA EIJI
IPC: G03B27/32
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To simplify the handling of a photographic paper magazine while preventing the constitution of an image printing device from being complicated. SOLUTION: This image printing device is provided with a magazine loading part 11 formed so that the set-size photographic paper magazine 10 is positioned and supported by a magazine supporting member MH. Besides, it is provided with an freely attachable and detachable adapter for loading a photographic paper magazine 25 engaged with the photographic paper magazine 10 whose size is set to the size other than the above set size so as to position it at a proper position for drawing out a photographic paper.
Patent JP-H04151247-A (JP)
Title: Manufacture of brilliant tape for molding
Inventor: KATO KATSUHISA
IPC: B32B27/32
Filed: 1990-10-15
Abstract: PURPOSE:To obtain a brilliant tape, which is machined easily and has excellent strength and brightness, by bonding and polymerizing a thinly molded synthetic resin film on a deposited metal film transferred to an ethylene-copolymer resin layer, coating the synthetic resin film with adhesives and polymerizing a base material resin sheet. CONSTITUTION:A deposited metal film 4 composed of a metal such as aluminum is applied on the surface of a synthetic resin mold release layer 3. An ionomer resin sheet 6 is laminated and molded on a surface while interposing a molten ethylene-copolymer resin layer 5 on the surface of the deposited metal film 4. A synthetic resin film 2 is peeled together with the synthetic resin mold release layer 3, and the deposited metal film 4 is bonded firmly with the ethylene-copolymer resin layer 5. A synthetic resin film 8 molded in thickness thinner than the synthetic resin film 2 is cemented and polymerized again while interposing adhesives 7 to the deposited metal film 4, and adhesives 9 are applied and interposed to the synthetic resin film and a base-material resin sheet 10 having the same quality as a molding A is polymerized and molded.
Patent JP-H08132498-A (JP)
Title: Method and apparatus for molding optical disc
Inventor: SUDO KATSUNORI
IPC: G11B7/26
Filed: 1994-11-10
Abstract: PURPOSE: To enable optical discs to be molded with high quality with an improved producibility by employing a construction of retracting the temperature controlling part from the stamper supporting part during the resin material injection period, and placing the temperature controlling part into contact with the stamper supporting part during the resin material setting period. CONSTITUTION: Since, in a molding method of a molding apparatus 12, the temperature controlling plate 15 is held in a position separated from the stamper support plate 14 by means of a spring during the period of injecting resin material, thermal capacity in the part continuous to the cavity 10 is reduced, and resin material injected to the cavity is held at high temperature. Therefore, the flow resistance of resin material is maintained at low, so that the unevenness of the stamper 9 is transferred excellently to resin material. Then, at the time of the coagulation period, the temperature control plate 15 comes into contact with the stamper plate 14, and a thermal capacity in the part continuous to the cavity 10 increases, so that resin material is cooled rapidly and set promptly.
Patent JP-H0585438-A (JP)
Title: Front wheel chain cover and mud guard device for front and rear wheel-driven motorcycle
Inventor: MURAMATSU AKIHIKO
IPC: B62M17/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide a front wheel chain cover and a mud guard device for front and rear wheel-driven motor cycle by installing a chain cover for chain for driving a front wheel onto a link of a bottom link type front fork and, using the chain cover, installing a mud guard for the front wheel near the front wheel to downsize and reduce the weight of the mud guard. CONSTITUTION:A third chain 14 for a front wheel 9 is provided tensely along a link 7 on one side of bottom link type front forks 5, and the third chain 14 is covered by a chain cover 15 fixed to the link 7 on one side. An arm 16 projected upward is provided at the front of the chain cover 15, and the front section of a mud guard 17 for the front wheel 9 is connected to the top end of the arm 16.
Patent JP-H02123748-A (JP)
Title: Apparatus for inspecting crystal defect of semiconductor wafer
Inventor: KONAME KANJI
IPC: G01N21/88
Filed: 1988-11-02
Abstract: PURPOSE:To make it possible to inspect crystal defects in a semiconductor wafer automatically and efficiently without destruction by making scanning with an optical beam to be one-dimensional scanning, selectively taking out only a signal component based on the distribution of the crystal defects, and determining the quantity, of the component. CONSTITUTION:A specimen wafer 6 is scanned on the straight line passing the center such as a scanning line 25 with an optical beam by using a scanning control circuit 3 and an optical beam scanner 4. Then an optical voltage signal which is based on the distribution of swirl defects is imparted into an amplifier 7. The optical voltage signal is made to pass through a bandpass filter 13 having a transmitting characteristic which passes only signals within an intermediate frequency region. Only the signal component based on the distribution of inner crystal defects is selectively taken out. The quantity of the component is determined in an operating circuit 14, and the result is displayed on a display device 15. In this way, the crystal defect such as swirls can be inspected efficiently and automatically without destruction.
Patent JP-S61152734-A (JP)
Title: Polyamide-imide resin composition and production thereof
Inventor: WAKE MISAO
IPC: C08G18/60
Filed: 1984-12-27
Abstract: PURPOSE:To produce a composition having excellent heat-resistance and solubility and extremely high polymerization degree and useful as an electrical insulation varnish, by reacting a polybasic carboxylic acid composed of a tribasic acid anhydride containing a dibasic acid with a diamine in the presence of a polyamide resin. CONSTITUTION:(A) A polybasic carboxylic acid composed of tribasic acid anhydride or its derivative and containing >=5mol% dibasic acid or its derivative based on the whole acid component, is made to react with (B) a diamine at an equivalent ratio of about 1:1 in the presence of (C) a polyamide resin. The reaction is carried out in a phenolic solvent and a composition having excellent film-forming property can be produced by adding (D) an aromatic polyisocyanate masked with a phenolic compound to the reaction solution. The tribasic acid anhydride (derivative) of the component A is trimellitic anhydride, etc., and the component B is an aromatic diamine.
Patent JP-H07131110-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: OKURA YUJI
IPC: H01S5/00
Filed: 1993-11-05
Abstract: PURPOSE:To surely prevent the n-type burying layer on a mesa stripe side plane from making contact with a top clad layer on an active layer by a simple method by manufacturing a double-channel burying hetero semiconductor laser device. CONSTITUTION:After forming an n-type InP first burying layer 7, a mesa stripe side plane top edge part 30 is removed by using the melt-back phenomenon. Then, the second burying layer 7 is set a part a part from the tip of the top clad layer 4, and a third burying layer 8 is formed.
Patent JP-2001098405-A (JP)
Title: Jacket
Inventor: OZAKI SHINICHIRO
IPC: A41D27/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a jacket whose quality of appearance is improved by inhibiting the waving of the bottom while excellently keeping the allowance in the upper side of the bottom, and the easiness of wearing and taking off. SOLUTION: The lower parts of both the sides of a body 1 are cut in a rough triangle. A circular-rib fabric 3 having excellent stretchability of a rough triangle whose base is shorter than the base of the cut out triangle is sewn on the cut out part of the body 1, thus the circumference of the bottom of the body 1 is shrunk. A circular-rib fabric 2 having excellent stretchability of a ring shape, the length of whose circumference is not much different from the length of the circumference of the bottom, is sewn on the bottom of the body 1.
Patent JP-H06127613-A (JP)
Title: Packing style detecting device
Inventor: MORIKAWA YASUSHI
IPC: B65G43/08
Filed: 1992-10-15
Abstract: PURPOSE:To provide a packing style detecting device which detects any positional deviation between a load and a pallet, for preventing an accident caused by the deviation. CONSTITUTION:A packing style detecting device 30 comprises center rotating cylindrical bodies 15 supported by a pair of vertical tubular shafts as being turnable, which are vertically set as being face to face with each other along the rightward/leftward direction at a right angle with putting in/out direction of a pallet 7 on which a load 6 is placed, respectively, fall of loads detecting bars 31 connected to the center rotating cylindrical bodies 15 and integrally turned with, respectively, and limit switches for detecting the turning motion of the center rotating cylindrical bodies 15, housed in lower end bases 13 of the center rotating cylindrical bodies 15. The fall of loads detecting bars 31 are set as the load 6 and the pallet 7 are positioned just in the center, and shaped as fitting the shape of the side faces of the load 6 and the pallet 7. With this structure, if the load 6 and the pallet 7 are positionally deviated, the fall of loads detecting bars 31 touch the pallet 7 and the positional abnormality of the pallet 7 can be detected. In this way, an accident of fall of the pallet 7 caused by the positional deviation in the centers between the load 6 and the pallet 7 can be prevented.
Patent JP-H01118724-A (JP)
Title: Ultrasonic level gauge
Inventor: KIKUTA MITSUHIRO
IPC: G01F23/296
Filed: 1987-10-30
Abstract: PURPOSE:To eliminate an error in detection and to improve the degree of freedom of a fitting position by guiding an ultrasonic wave which is emitted by an ultrasonic wave transmitter/receiver to a liquid surface to be detected through a guide pipe and receiving its reflected wave through said pipe. CONSTITUTION:The ultrasonic wave transmitter receiver 7 emits the ultrasonic wave from one end side of the guide pipe 8 according to a signal outputted by an ultrasonic wave oscillation means and then the ultrasonic wave is guided through the pipe 8, guided up to the liquid surface 3 to be detected, and reflected. The reflected wave is passed through the pipe 8 again and received by the transmitter receiver 7. Then a signal processing means measures the required time from the emission to the reception to calculate the distance L1 from the transmitter/receiver 7 to the liquid surface 3a. Then the level L of the liquid surface 3a is measured according to the result. The pipe 8 is made of rubber, synthetic resin, etc., and its internal diameter is determined corresponding to the frequency of the ultrasonic wave. Thus, an external noise signal is cut off and fluctuations of the liquid surface 3a based upon the waving of liquid 3 to be detected are reduced, so the error in detection is reduced.
Patent JP-H0994579-A (JP)
Title: Steritizing washing solution making apparatus
Inventor: SATO FUMITAKE
IPC: C02F1/46
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To eliminate wasteful water while making necessary electrolytic water by providing a pair of electrode plates provided so that the main surfaces of them are opposed to each other and a diaphragm provided so as to surround one electrode plate. SOLUTION: This sterilizing washing son. making apparatus 200 has a making unit 100 and a making container 1 and the making unit 100 has a pair of electrode plates 2, 3 of which the main surfaces are opposed to each other and a diaphragm 4 provided so as to surround only one electrode plate 3, and a chamber partitioned by the bag-shaped diaphragm 4 and having the electrode plate 3 immersed therein becomes an electrolytic water making chamber 6 and the interior of the making container 1 becomes another electrolytic water making chamber 5. Since the vol. of the making chamber 6 is markedly smaller than that of another making chamber 5, this apparatus is fitted to a case making either one of alkaline electrolytic water and acidic electrolytic water.  Therefore, only necessary electrolytic water can be mainly made and unnecessary electrolytic water becomes markedly little and, therefore, water saving effect is excellent.
Patent JP-H06100469-A (JP)
Title: Antibody labeled with 99mtc and method for labeling antibody with 99mtc
Inventor: ENDO KEIGO
IPC: A61K39/395
Filed: 1992-09-22
Abstract: PURPOSE:To obtain a murine-human.chimera antibody directly labeled with <99m>Tc, a method for labeling the antibody and radioimmunoscintigraphy (RIS) with the labeled antibody. CONSTITUTION:The objective new labeled murine-human.chimera antibody is directly labeled with <99m>Tc and the objective method for labeling the antibody is to reduce the murine-human.chimera antibody under conditions of >=1:10000 ratio of the antibody molecule:2-mercaptoethanol and then label the antibody with the <99m>Tc. Furthermore, the objective RIS using this labeled antibody is provided. Since the murine-human.chimera antibody is used as the antibody and the <99m>Tc is used as a nuclide for labeling, this labeled antibody is safe and a bright image can be obtained. The murine-human.chimera antibody labeled with the <99m>Tc is excellent in stability and provides a powerful tool for the RIS.
Patent JP-2001102440-A (JP)
Title: Manufacturing method of semiconductor integrated circuit
Inventor: UCHIDA TETSUYA
IPC: H01L21/76
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor integrated circuit device, where processes are lessened in number, and a trench isolation method of low cost is employed. SOLUTION: In a semiconductor integrated circuit device manufacturing method where a groove is cut in a semiconductor substrate and an oxide film is deposited to fill up the groove, a trench isolation oxide film at an alignment mark is etched using masks 6 and 7 which are used when ions are implanted into the semiconductor substrate, by which the trench isolation oxide film at the alignment mark is set lower than the surface of the semiconductor substrate to provide a stepped part to the alignment mark.
Patent JP-S61150019-A (JP)
Title: Mounting structure of sequencer
Inventor: YODA KENICHI
IPC: G06F1/00
Filed: 1984-12-24
Abstract: PURPOSE:To decrease the malfunction of an arithmetic memory due to noise by providing printed circuit boards where each electric power supply circuit and input/output section is arranged so as to approach each ground plane of a controller and an extended input/output unit. CONSTITUTION:The input/output section, an interface section and the power supply section of the controller are connected on a printed board 22 and arranged to approach a ground 24a comprised of a metallic case and an earthing face 21, and a printed board 25 on which the operating memory device is connected is arranged at the upper part. On the other hand, in the extended input/ output unit, a printed board 23 on which the power supply section, input/output section and interface section are connected is arranged so as to approach a ground plane 24b. Thus, a noise going to invade from the input/output section and the power supply section is apt to be absorbed easily by the ground planes 24a, 24b so as to reduce the noise.
Patent JP-H07132794-A (JP)
Title: Air bag ignition circuit
Inventor: KINOSHITA KENICHI
IPC: F42B3/10
Filed: 1993-11-05
Abstract: PURPOSE:To prevent the occurrence of abnormal operation by a method wherein an ignition current test circuit and an operation stop circuit are arranged in an air bag ignition circuit to actuate an ignition element when an ignition signal is applied on a switching transistor for controlling an ignition power supply in a state that the circuit between the ignition element and a power supply is closed. CONSTITUTION:A switching transistor Tr2 for test is switched by means of a test signal from a microcomputer. A diode D2 is connected to the base of the Tr2 and the earth side of an ignition element SC. When a safety switch SS is turned ON during test, a test signal is earthed and the Tr2 is turned OFF. When a test signal is applied on the base of the Tr2 from the microcomputer, a portion between a collector and an emitter is brought into a continuity state and a voltage is supplied on the base of a switching transistor Tr1 for an ignition current. When the Tr1 performs normal operations, an ON-state is produced and an output signal corresponding to a battery voltage is detected on the voltage side (a point A) of the ignition element. In case of abnormal operation of the Tr1, no output signal is detected at the point A.
Patent JP-S63130445-A (JP)
Title: Head lamp container
Inventor: NAGAOKA HIROBUMI
IPC: B60Q1/05
Filed: 1986-11-19
Abstract: PURPOSE:To prevent nipping of a finger, by stopping operation for a predetermined time at an intermediate position between a lighting position and a containing position during containing operation of a head lamp. CONSTITUTION:A retractable head lamp 4 is operated from a lighting position shown by a solid line to a containing position (a) by means of a motor 14 through a lift 11. Movement between the lighting position and the containing position is carried out continuously during driving of vehicle. When the vehicle is stopped and the head lamp 4 is contained from the lighting position, the motor 14 is stopped temporarily at an intermediate position (b) for the operating period of the timer section in a control mechanism. Since fingers placed carelessly on a bonnet are retreated, nipping of a finger can be prevented.
Patent JP-H08139659-A (JP)
Title: Simultaneous multi-address communication method with repetition
Inventor: HATAKEUCHI TAKAAKI
IPC: H04B7/24
Filed: 1994-11-11
Abstract: PURPOSE: To confirm the proper transmission of setting information to a repeater station more affected by wrong transmission while using a system for transmitting the information to be set from a transmitting station to the other station with the simultaneous broadcasting of radio and for transmitting the same setting information from the repeater station, where this setting information is received, to the station, which the radio waves do not directly reach, with the simultaneous broadcasting of radio. CONSTITUTION: In addition to setting information 22, 'C' is previously set to a transmitting station A as a repeater station name 21, and 'A' is previously set to the repeater station C as a transmitting station name 23. When the setting information 22 is received from the station A described as the transmitting station name 23, the repeater station C transmits this information 22 by using the simultaneous broadcasting. The transmitting station A receives the transmitted information of the simultaneous broadcasting of the station C described as the repeater station name 21, compares that information with its own setting information 22 and confirms that the information is equal.
Patent JP-2001096608-A (JP)
Title: Non-interactive temperature control method for heating barrel of extruder
Inventor: YOKOYAMA SHUICHI
IPC: B29C48/92
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a non-interactive temperature control method for the heating barrel of an extruder which can stabilize temperature by adjusting the heating value of a heater. SOLUTION: In a non-interactive temperature control method for the heating barrel of an extruder, an H∞ external turbulence observer composed of a transmission function Pmk(s) equal to the nominal value transmission function of control output yk and an H∞ controller is introduced from virtual input vk, to control the variation of a barrel temperature by the influences of external turbulence and model-conversion errors.
Patent JP-H01120796-A (JP)
Title: Starting device of electric discharge lamp
Inventor: YAMAZAKI HIROYOSHI
IPC: H05B41/24
Filed: 1987-11-02
Abstract: PURPOSE:To enable control of an electric discharge lamp and smooth start thereof by repeatedly stopping switching elements of an inverter for a prescribed term. CONSTITUTION:An inverter 2, which lights an electric discharge lamp 1 by supplying a high-frequency current about in the shape of a sine wave, consists of switching elements Q1, Q2 connected to a DC power supply 3 and a control circuit 4, which controls those elements to generate high frequency voltage, while forming a resonance circuit 8 consisting of a coil 7 and a capacitor 6. At the time of starting the electric discharge lamp 1, the switching elements Q1 and Q2 of the inverter 2 are repeatedly stopped for a period of about integer times of a half period of the output frequency of the inverter 2. Thereby, the discharge lamp 1 can be smoothly started as well as the electric discharge lamp can be controlled without changing the output frequency of the inverter.