baber/WOPTO huggingface dataset:
Patent JP-S59120422-A (JP)
Title: Manufacture of rolled film
Inventor: SHIRAI AKIMOTO
IPC: B29C43/58
Filed: 1982-12-27
Abstract: PURPOSE:To eliminate the generation of pinholes and buckling (in zigzag) of a rolled film by forming a film of cellulose derivative on the surface of a roll for rolling a thermoplastic resin sheet. CONSTITUTION:A cellulose derivative such as nitrocellulose and acetylcellulose is dissolved in a solvent such as ethylacetate and acetone, and a cellulose derivation film is formed preferably at a thickness of 0.1-5mum by spraying or applying the solution on the surface of a pair of rolling rolls. A thermoplastic resin sheet such as polyethylene is rolled between the rolling rolls at the temperature lower than the softening point thereof preferably with a linear pressure of 100- 2,000kg/cm until the thickness of an intended film ranges from 2/3-1/10 less than that before the rolling to obtain a rolled film. EFFECT:A high-speed production is possible.
Patent JP-H0575440-A (JP)
Title: Semiconductor integrated circuit
Inventor: DENDA AKIRA
IPC: H03K19/003
Filed: 1991-09-10
Abstract: PURPOSE:To suppress the increase in a start-up delay time by providing a bipolar transistor(TR) formed to be emitter follower connection with a high current drive capability to the integrated circuit when an output potential is reduced to a ground potential or below. CONSTITUTION:The integrated circuit includes an NPN bipolar transistor(TR) 1 whose emitter connects to an output terminal B, whose collector connects to a ground potential GND point and whose base connects to the ground potential point GND via a resistor 2 respectively. That is, an output circuit 20a includes an NPN bipolar TR 1 having a resistor 2. In this case, the NPN bipolar TR 1 acts like a diode for electrostatic protection normally, and when an output potential at the output terminal B reaches a ground potential GND or below due to ringing or the like, the NPN bipolar TR 1 acts like an emitter follower connected in the forward direction, the output potential is clamped by its high current drive capability and also rises to a normal low level output voltage.
Patent JP-H0686424-A (JP)
Title: Connection and attachment fitting
Inventor: SASAKI KATSUJI
IPC: H02G3/02
Filed: 1992-08-28
Abstract: PURPOSE:To obtain a versatile connection and attachment fitting by providing a pair of attachment holes the linearly arranged and spaced parallel to each other at even intervals matching with attachment intervals of attachment sections of a number of attachments, and arranging the intervals of the attachment holes so as to satisfy predetermined requirements. CONSTITUTION:A connection and attachment fitting 50 is screwed and attached to attachment screw holes 21a of a switch box 20 by the utilization of attachment holes 51a of the connection and attachment fitting 50. An apparatus frame 30 is screwed and attached to the fitting 50 via its attachment holes 32 and attachment screw holes 50b of the fitting 50. Then, an apparatus frame 40 is forced against the fitting 50 in such a way that it comes into contact with the apparatus frame 30. Two intervals L4 and L5 between the attachment holes 32 and attachment holes 42 of the apparatus frames 30 and 40 are arranged in such a way that they become an integral multiple of an interval W between attachment screw holes 50b of the fitting 50. Accordingly, the attachment holes 42 of the apparatus frame 40 correspond to any of the attachment screw holes 50b of the fitting 50. As a result of this, if a first apparatus frame is attached to the fitting 50, subsequent frames can be successively connected and attached to the fitting 50.
Patent JP-2000066483-A (JP)
Title: Image forming device
Inventor: KUROSU SHIGETAKA
IPC: G03G15/02
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrences of sticking of carrier and fog due to a change in electrocution potential by preventing the electrification potential from changing with the electrification characteristic of a photoreceptor. SOLUTION: A power source for driving an electrifier 2 consists of plural power sources. Based on the output of a potential detection means which detects the surface potential of the photoreceptor 1, priority is given to the control of some of the power sources and the electrification potential is made constant. In a consecutive image formation process, electrification is controlled at intervals between images.
Patent JP-2001057067-A (JP)
Title: Front panel device
Inventor: NAKADA HIROSHI
IPC: G11B33/02
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To extend the area of an LCD indicating part or the like by widening the front zone of a movable nose and also to avoide shocks and collision noises anxious at the time of finishing an inclining operation, in the front panel device provided with the energizing spring energizing and inclining the movable nose and the damper decreasing the rotational speed at the time of being inclined. SOLUTION: Since the arranging space for an energizing spring and a damper is not necessitated to secure in both sides of a movable nose 4 by disposing the energizing torsion coil spring 6 together with a decelerating oil damper 11 in not both side parts but the rear side of the movable nose 4, the front zone of the movable nose 4 is widened that much more. Also, when a leaf spring is brought into elastic contact with the transmission member 10 interposed between the torsion coil spring 6 and the movable nose 4 to generate frictional resistance, and the frictional resistance is increased in accordance with the degree of inclination of the movable nose 4, the rotational speed is considerably decreased in the stage that the movable nose 4 is inclined up to just before the maximum inclined attitude.
Patent JP-H0765670-A (JP)
Title: Switching apparatus
Inventor: KANBARA TSUNEJI
IPC: H01H27/06
Filed: 1993-08-25
Abstract: PURPOSE:To improve durability and operation feeling of a movable contactor sliding type switching apparatus. CONSTITUTION:While their positions being shifted mutually, fixed contactors 52, 53 are put in the right and left in sliding direction of a movable contactor 54 and a tapered part 60 having downward gradient is formed in one end of the fixed contactor 52 along the siliding direction of the movable contactor 54. While using the fixed contactor 51 as a common contactor, the movable contactor 54 switches the fixed contactors 52, 53 to carry out switching operation.
Patent JP-H0866165-A (JP)
Title: Production of fermented seasoning using chicken bone as raw material
Inventor: FUKUDA KAZUHIRO
IPC: A23L27/24
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a new seasoning having good taste and having angiotensin converting enzyme-inhibiting ability by using chicken bone as a raw material. CONSTITUTION: The production method of this seasoning is to add malted rice, common salt and salt-resistant yeast such as Zygosaccharomyces rouxii to a decomposed material obtained by treating chicken bone with a proteolytic enzyme and fermenting the decomposed material for a definite period. Furthermore, amounts of malted rice and common salt added are each preferably 10wt.%. In the seasoning obtained by the method, flavor component of glutamic acid, etc., is enriched and angiotensin converting enzyme-inhibiting ability is also retained.
Patent JP-S6474578-A (JP)
Title: Image forming device
Inventor: KOGA MAKIO
IPC: G03G21/00
Filed: 1987-09-17
Abstract: PURPOSE:To prevent the damage of a protecting member and fragments from being scattered in a device by coating an image carrier with the protecting member, winding the protecting member by a winding means and separating the winding means from a driving means when winding by the winding means comes to an end to stop driving. CONSTITUTION:A photosensitive drum 15 as the image carrier, a developing device, a transfer device, a cleaning device, etc., are arranged in the main body of a laser printer 1 as an image forming device. The photosensitive drum 15 is coated with a protecting sheet 52 and the protecting sheet 52 is wound by a winding shaft 53. When the shaft 53 is rotated by the driving means, moved in an axis direction and specifically rotated, the shaft 53 is separated from the driving means by a screw part 53a as a separating means. The shaft 53 is stopped driving exactly when the winding of the protecting sheet 52 comes to an end so as to prevent the damage of the protecting sheet 52 and the fragments from being scattered in the device.
Patent JP-2000136438-A (JP)
Title: Highly bright luminous fiber and its production
Inventor: SHIMIZU YOSHISHIGE
IPC: D01F1/04
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a luminous fiber not affecting human bodies and having characteristics capable of emitting light in high brightness for a long time, and to provide a method for producing the fiber. SOLUTION: This highly bright luminous fiber comprises a core component comprising a polyolefin resin containing 10-60 wt.% of a luminous pigment and a sheath component not containing a luminous pigment. The luminous pigment comprises a burned substance represented by the formula: (M0.9995-0.998 Eu0.0005-0.002)Al2O4.(M0.9995-0.998Eu0.0005-0.002)O.n(Al1-b-aBbQa)2O3 [M is at least one element selected from the group consisting of Sr, Ca, Mg and Ba; Q is at least one element selected from the group consisting of Y, lanthanoid elements, Mn and Bi; (a) is 0.0005-0.002; (b) is 0.001-0.35; (n) is an integer of 1-8].
Patent JP-H0548482-A (JP)
Title: Feedback type fm demodulator
Inventor: YOSHIOKA YASUHIRO
IPC: H04B1/26
Filed: 1991-08-19
Abstract: PURPOSE:To control a band width of an intermediate frequency signal and a level of an FM demodulation signal to be fed back in response to an S meter voltage so as to maximize the S/N of an FM demodulation signal. CONSTITUTION:A control signal generator 10 controls a gain (FM demodulation signal level) of a variable gain low frequency amplifier 6 and a band width BW of a variable band filter 2 based on an S meter voltage VSM from an IF amplifier 3. An AC component of an FM demodulation signal is fed back to an adder 8 and added to a bias voltage Vb from a bias voltage generator 9 and its combined output is fed to a VCO 7.
Patent JP-H0893478-A (JP)
Title: Cylinder block structure
Inventor: FUJIMURA ICHIRO
IPC: F02F11/00
Filed: 1994-09-27
Abstract: PURPOSE: To prevent a drop in the bearing pressure in the assembled condition of a seal gasket at a top deck part opposite to a chamber in an indirect injection engine. CONSTITUTION: A cylinder head 2 is provided where a swirl chamber 6 of a swirl chamber type auxiliary combustion chamber is deviated toward a cooling water passage 7 outside a cylinder liner 4, and a flange part 8 to bridge the cylinder liner 4 with the outer wall 9 of the cylinder block or a beam is provided on a top deck part 5 opposite to the swirl chamber 6.
Patent JP-S61111380-A (JP)
Title: Powder coating composition
Inventor: MACHIDA KOICHI
IPC: C09D5/46
Filed: 1984-11-05
Abstract: PURPOSE:To provide the titled compsn. which has excellent pigment inclusion and gives a coating film having excellent smoothness, brilliancy and appearance, consisting of a vinyl copolymer obtd. by solution-polymerizing a monomer mixture in the presence of a chain transfer modifier and a dibasic carboxylic acid. CONSTITUTION:A monomer mixture of 5-40wt% glycidyl group-contg. monomer [e.g. glycidyl (meth)acrylate] and 95-60wt% ethylenically unsaturated monomer [e.g. (meth)acrylate ester] is solution-polymerized in the presence of 0.01-1.0pts. wt. phosphite (e.g. mono- or diphenyl phosphite) and 0-0.5wt% chain transfer modifier (e.g. n-dodecylmercaptan) to obtain a vinyl copolymer (A) having a number-average MW of 1,500-30,000 and a glass transition point of 10-75 deg.C. Component A is melt-kneaded with a dibasic carboxylic acid (B) (e.g. 1,12- dodecanoic acid) as a hardener in a ratio by equivalent of epoxy group to COOH group in component B of 0.5-1.5.
Patent JP-H1058544-A (JP)
Title: Determination of state of welding of transparent plastic material
Inventor: OMURA TOMOYUKI
IPC: G01N21/88
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To make it easy to positively determine the state of welding between a transparent plastic material and a metal member. SOLUTION: A transparent plastic material 1 is welded to a metal member 2 by electromagnetic induction action using a heating coil 4. The welded part is irradiated with a laser beam 5 at an incident angle θ1 of 30-60 deg., and the quantity of the reflected light reflecting in the emission direction of the laser beam 5 is detected by a laser sensor 6. When a bubble is generated in the transparent plastic material 1 with a progress in the state of welding, an increase in the quantity of the reflected light received by the laser sensor 6 is made following an increase in the quantity of the bubble. Thus it is possible to determine the state of welding in accordance with the variations of the quantity of the reflected light.
Patent JP-H0891579-A (JP)
Title: Palletizing system
Inventor: MATSUKUMA EIJI
IPC: B65G57/03
Filed: 1994-09-27
Abstract: PURPOSE: To provide a palletizing system which can efficiently execute a transferring work and execute picking of loads at high speed, even in the case of many handling sorts and much handling quantity of loads. CONSTITUTION: A plurality of pieces of load on single cargo pallets 2 are simultaneously picked up by a picking robot 11, and transferred on the receiving conveyor 14 of a single article custody and supply device 12. A plurality of loads transferred on the receiving conveyor 14 are cut out one by one, sent out, and transferred to each custody conveyor 13 of every sort of load. The loads on the each custody conveyor 13 are sent out one by one to a delivery conveyor 15 following to prescribed order, sent to a picking station 18, and stopped one by one in the positioned state. The loads on the picking station 18 are picked by a palletizing robot 23 and loaded on an empty pallet, and hence a mixed cargo pallet is constituted.
Patent JP-2000060018-A (JP)
Title: Intelligent charger for self-propelled carrier vehicle
Inventor: YOKOYAMA HIFUMI
IPC: H02J7/04
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an intelligent charger for a self-propelled carrier vehicle which can automatically perform suitable charging work to a self-propelled carrier vehicle which has arrived on electrode plates, corresponding to the residue of a battery, without receiving a command from a ground controller. SOLUTION: This charger is provided with a voltage detection circuit 2 for detecting a voltage applied across a pair of electrode plates installed on a travel road, from touchers 9 of a self-propelled carrier vehicle 7, a charging circuit 3 for charging a battery 10 from a pair of the electrode plates through the touchers 9, and a charge control circuit 4. The voltage detecting circuit 2 detects a voltage, and the charging circuit starts charging. When a charging current rises sharply at the time of charge start, the charging current is maintained to be a constant value lower than or equal to a specified value after the charging current has reached the specified value, and the charge is continued for a specified period until the battery is fully charged.  When the charging current rises slowly at charge start, charging is so controlled that the battery does not become overcharged, by ending charging in a short time from charge start.
Patent JP-2001056471-A (JP)
Title: Production of liquid crystal display device
Inventor: MUROUCHI KATSUNORI
IPC: G02F1/1339
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling of an alignment film on a columnar spacer during the rubbing alignment treatment and to prevent the propagation of peeling to the display region, and to obtain good display image on the whole screen although the surface of the alignment film has different surface levels by forming the columnar spacer at the position of a light-shielding means on an electrode substrate. SOLUTION: In the production of the liquid crystal display device, an alignment film 24 having >=2H or higher pencil test hardness is formed on the surface of an array substrate 11 having a columnar spacer 14, and then the alignment film 24 is subjected to rubbing alignment treatment with the allowance of [optimum value ±0.28 mm] of the gap between the alignment film 24 and a rubbing roller 30.
Patent JP-H1170417-A (JP)
Title: Positioning device
Inventor: OKURA MORIHIKO
IPC: B23K37/04
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To simplify a drive mechanism for replacing a receiving piece, and perform positioning in accordance with more part shapes. SOLUTION: Receiving pieces 6a and 6a' abut on the inner wall 13a having an earthenware mortar state, by stretching upward elastic body rods 7 and 7a by means of hydraulic cylinders 8 and 8a, to slide on the surface of an amphitheaten-like inner wall 13, as shown by a sign 6a''. At that time, the elastic body rods 7 and 7a are elastically deformed, and the receiving piece 6a and a receiving piece 6a'' move toward an opening 13b. Moreover, the receiving 6a is inserted into the opening 13b to be protruded from a housing 13, as shown by a sign 6a'''. The number of the receiving pieces 6 can be increased any number if the pieces 6 can be housed in the inside of the housing 13, and of course, the number of the receiving pieces 6 for being housed can be increased with the enlargement of the housing 13.
Patent JP-H0554417-A (JP)
Title: Lens stain detecting device for optical head
Inventor: FUJITA KENICHI
IPC: G11B7/12
Filed: 1991-08-20
Abstract: PURPOSE:To detect stain of a lens before writing in by adding simple device. CONSTITUTION:A stain detecting part 15 consisting of a reflection mirror 31 and a shutter 32 is provided on the extention of a moving path of an optical head 12, being a little outward of the outer most periphery of a disk 10. When a power source is turned on, the optical head 12 moves to just below a shutter 32 positioned outside of the outer most periphery of the disk 10 and then shutter is opened. At the same time, laser beam is emitted and converged by a lens 20 so as to be focused on the reflection mirror 31. Then, the power of laser beam is raised and the light reflected on the reflection mirror is so converged by the lens 20 as to be received by a photodetector 21. The data corresponding to the photodetected light beam is compared with the data corresponding to stain-free condition in a memory 27 and the resulting data is displayed by a display circuit 130 so as to decide if a stain value exceeds a specified value.
Patent JP-H0396525-A (JP)
Title: Gravel selection transferring device
Inventor: YOKOYAMA NOBUAKI
IPC: B07B1/15
Filed: 1989-09-07
Abstract: PURPOSE:To make it possible to remove gravel smoothly by connecting an excavation selecting section having an excavation blade on the front end there of to a selection transferring section having travelling wheels so that a turning angle can be controlled over a specific range. CONSTITUTION:An excavation height controlling hydraulic cylinder 15 of an excavation selecting section 3 is extended, and the selecting section 3 is pulled forward by an operation machine 1 in a state to thrust an excavation blade 19 into the ground. After that, the end of the selecting section 3 is buried into the ground together with the excavation blade 19, and soil gravel is cast on the selecting section 3 while keeping the relation of up and down. Then, gravel is pushed up by the teeth of a rotary disc of the selecting section 3 through the rotation thereof to transfer the gravel to a selection transferring section 4 and, at the same time, earth and gravel are dropped from among the teeth. In addition, earth to adhere to the gravel is dropped to the ground from among the teeth while scratching the earth off with the teeth of the rotary disc.
Patent JP-H1162789-A (JP)
Title: Intake device for internal combustion engine
Inventor: NOMURA YURIO
IPC: F02M55/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide the intake device for an internal combustion engine whereby a fuel injection device can be installed easily and the shape of a fuel injection device mounting part becomes simple. SOLUTION: An injector 30 is stored in the dusty side case 80 of an air cleaner part 10, and its fixing is made by fixing a delivery pipe 32 to the other member. Also the fixing of the delivery pipe 32 is made by pulling out a fixing bracket 34 installed so that it tightens the outer peripheral part of the delivery pipe 32 through a through hole 36 opened in the bottom surface of the dusty side case 80 and screwing it to a mounting pedestal 38 integrated with an intake manifold 20.
Patent JP-H0760300-A (JP)
Title: Treatment for concentrating and dehydrating sewage sludge and device therefor
Inventor: SAWAI MASAKAZU
IPC: C02F11/00
Filed: 1993-08-24
Abstract: PURPOSE:To provide a device in which a flocculating agent is used efficiently and effectively and economical and the flocculating agent to be added is easily controlled and a machine for preconcentration is not provided and initially settled sludge and excess sludge are efficiently concentrated and dehydrated. CONSTITUTION:A device for concentrating and dehydrating sewage sludge is equipped with a rotating cylindrical body 2 rotated around a horizontal shaft and a screw conveyor 3 rotated in the rotating cylindrical body 2. A sludge supply pipe 6 is penetrated from the rear part to the front in the screw conveyor 3. The pipe 6 supplys initially settled sludge A along the center part of rotation in the rear end face of the screw conveyor 3. The discharge port 10 of the initially settled sludge A is opened in the front wall surface of the hollow drum part 3a of the screw conveyor 3. A feed pipe 12 for excess sludge is constituted of a double pipe from the vicinity of the rear end thereof and placed around the sludge supply pipe 6. The discharge port 16 of excess sludge B is opened in the wall surface of the middle part of the hollow drum part 3a of the screw conveyor 3.
Patent JP-H0395311-A (JP)
Title: Cooking device
Inventor: MAEHARA NAOYOSHI
IPC: F24C1/02
Filed: 1989-09-07
Abstract: PURPOSE:To enable a simultaneous execution of radiation heating and induction heating of food without being influenced by a capacitance of input current for equipment caused by a capacitance of in-house electrical wiring by a method wherein at least one of an upper surface and a lower surface of a heating chamber to which an output of an electromagnetic wave of a magnetron is supplied is provided with a heating member for generating radiation heat through a combustion heat of gas. CONSTITUTION:An output of an electromagnetic wave of a magnetron 42 for generating an electromagnetic wave for use in providing an induction heating is supplied to a heating chamber 22. An upper surface of the heating chamber 22 is provided with a ceramic plate-like burner 28 having several fine holes therein so as to perform a radiation heating for a food 23. A burner guide 29 may supply fuel gas injected from a gas supplying nozzle 30 and a premixed gas sucked from and supplied from an ejector 31 is supplied to the burner 28. With such an arrangement, the simultaneous execution of radiation heating and induction heating of food can be carried out without being limited by the capacitance of the input current for the equipment and thus a fast and superior cooking excellent in finished state can be executed.