baber/WOPTO huggingface dataset:
Patent JP-H03140283-A (JP)
Title: Preparation of halftone photography ruled paper
Inventor: NISHIMURA HAYATO
IPC: B41M3/14
Filed: 1989-10-27
Abstract: PURPOSE:To obtain halftone photography ruled paper having good appearance by arranging a screen film so that the dot lattice arrangement direction thereof is allowed to obliquely cross the solid line direction of a solid line film to expose the solid line film. CONSTITUTION:Halftone photograph ruled paper is prepared by a method wherein a solid line film 10 provided with rules is exposed to a plate material 14 through a screen film 12 having dots arranged thereto in a lattice form to form a printing plate and printing is performed using this printing plate to apply halftone photography to the rules by small dots not sensed by a photosensitive type copier. At the time of exposure, the rule direction of the solid line film 10 is allowed to obliquely cross the dot lattice arrangement direction of the screen film 12 and the solid line film 10 and the screen film 12 are arranged so that dots are almost equally distributed in both of the direction parallel to the rules and a lateral direction even with respect to any rules in the ruled paper. By this method, uniform halftone photography is performed and the ruled paper easy to look can be certainly obtained.
Patent JP-S62139362-A (JP)
Title: Solar cell
Inventor: UEDA KAZUO
IPC: H01L31/042
Filed: 1985-12-12
Abstract: PURPOSE:To prevent the breaking of the cell even for a large area by making the surface opposite the light receiving surface into a metal layer of double layers, thinly forming a first layer uniformly on the whole surface, and forming a second metal layer of a required thickness only on the portion to which an inter-cell connecting conductor is connected. CONSTITUTION:A first thin silver film 8 is uniformly vapor-deposited and formed on the surface opposite the light receiving surface, and a second silver film 9 of a required thickness is used only on the portion to which a connecting conductor 7 is connected. With this, the assembly can easily be formed and also can withstand a thermal impact.
Patent JP-H02126715-A (JP)
Title: Frequency selecting/reinforcing circuit
Inventor: KASAI JOJI
IPC: H03G5/02
Filed: 1988-11-04
Abstract: PURPOSE:To increase the freedom degree of a design and to prevent the influence of a stray capacity and the like by providing two negative feedback loops at an arithmetic amplifying circuit. CONSTITUTION:For an arithmetic amplifying circuit 1, an input signal is impressed to a positive input terminal, a part of the output is impressed through a resistance R2 to the negative input terminal of the circuit 1 and a first negative feedback loop is formed. A negative input terminal is grounded through a resistance R1. Further, the negative input terminal is connected through a resistance R3 to a band-pass filter 2, which is a frequency selecting circuit. Between the output terminal of the circuit 1 and a ground, a resistance R4 and the serial circuit of a variable resistor VR which is a level variable means are connected, and one terminal of the filter 2 is connected to the sliding terminal of the resistor VR. Namely, a second negative feedback loop is formed by the resistor VR and the filter 2. As the band pass filter in the constitution, the filter shown in the expression by a transfer function T is used.
Patent JP-H09117335-A (JP)
Title: Panel connecting structure for utensil and counter
Inventor: MASUDA TOMIHISA
IPC: A47B96/20
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To improve preventive effects of misregistration between panels. SOLUTION: A front panel 17 is connected across respective end faces of support panels 11-13 erected in parallel to each other. While respective connection end faces of the support panels 11-13 are set to inclined planes 30 extending incliningly by approximately 45 deg., the end faces of the front panel 17 are set to inclined planes 35 matched to and brought into contact with the inclined planes 30. The support panels 11-13 and the front panel 17 are connected to each other via screws by bringing the inclined planes 33, 35 in contact with each other.
Patent JP-H06125908-A (JP)
Title: Ultrasonic diagnostic device
Inventor: TAKAMIZAWA KINYA
IPC: G01S15/89
Filed: 1992-10-19
Abstract: PURPOSE:To provide an ultrasonic diagnostic device by which ultrasonic images with little artifact resulting from multiple reflections inside a subject can be obtained. CONSTITUTION:A transmission beam is produced in a predetermined direction by driving an ultrasonic probe 5 using N-channeled transmission delay circuits 2-1 to 2-N and drive circuits 3-1 to 3-N via an electronic switch 4. A reception beam is produced in the direction in which it crosses the transmission beam by using the electronic switch 4 and N-channeled reception delay circuits 6-1 to 6-N, and reflected beams from the crossing range of the transmission and reception beams are received and these reflected wave signals are synthesized at an adder 7 and subjected to logarithmic compression at a logarithmic amplifier 8 and then detected at an envelope detector circuit 9 and converted into TV format signals through an A/D converter 10 and an image memory 11, which are then displayed on a TV monitor 12 as ultrasonic tomograms.
Patent JP-H10110739-A (JP)
Title: Torque limiter
Inventor: ISOBE TARO
IPC: F16D7/02
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a torque limiter to reduce the occurrence of unevenness in a backlash or perform regulation of a fastening force for a coil spring. SOLUTION: This torque limiter comprises an inner ring member 1; a coil spring member 3 wound around an inner ring member 1; an outer ring member 2 having lock grooves which are formed on the inner side and in which respective hooks 3a and 3b at the two end parts of the coil spring member 3 are locked; and a disc-form shield member 4 locked at the outer ring member 2 and the torque limited is formed such that during rotation in a direction in which the coil spring member 3 is fastened or unfastened, torque is generated. In this case, three or more lock grooves with which the outer ring member 2 is provided on the inner side are formed. Distances between the adjoining lock grooves are different from each other, and the hooks 3a and 3b are respectively locked in the individual lock grooves between which the proper distance is provided.
Patent JP-2001099246-A (JP)
Title: Clutch disposing structure and transmission using clutch disposing structure
Inventor: IIZUKA KOICHI
IPC: F16H3/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a clutch disposing structure and transmission using the clutch disposing structure to suppress and shorten the unit length of a clutch transmission using at least one set of the clutch mechanism. SOLUTION: This clutch disposing structure is provided with a synchronizer to couple the drive gears 222, 226, and 227 of respective speeds to first and second input shafts 124 and 144 through selection of a selection means. The drive gears 222, 226, and 227 of the first input shaft 124 are disposed alternately from the low speed side so that subsequently selected switched drive gears 242 and 244 are positioned on the second input shaft 144 on the opposite side.
Patent JP-S63131958-A (JP)
Inventor: UEDA KAZUHIRO
IPC: F25B1/00
Filed: 1986-11-24
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-2001103391-A (JP)
Title: Receiver and its program display method
Inventor: TAKADO SEIICHI
IPC: G06F3/0482
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To allow a user to efficiently find out a program that the user desires to view. SOLUTION: The user designates a range by using a cursor in a 1st program guide displayed on a monitor 110 on the basis of program information IPG so as to designate characters or graphics included in the range as a retrieval word. A controller 101 retrieves a program that has the designated retrieval word as a part or all of the information on the basis of the program information IPG and stores the information of the program to a memory of itself. Just after the retrieval word is newly designated and retrieval is made by the new retrieval word or when the user makes a display operation, a monitor device 110 displays a 2nd program guide on the basis of the information of the retrieved program. Number of programs included in the 2nd program guide is very small in general but depending on the retrieved word.  Thus, the user can efficiently find out the program that the user desires to view from the 2nd program guide.
Patent JP-2001097778-A (JP)
Title: Ceramic sintered product and its production
Inventor: KATO MASANORI
IPC: C04B35/64
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To enhance the high temperature mechanical strength of a ceramic sintered product using silicon carbide. SOLUTION: This ceramic sintered product which has a high mechanical strength at high temperatures and comprises the single phase of silicon carbide and in which grains comprising sintering auxiliary components do not grow is produced by using a rare earth element oxide, aluminum oxide and silicon dioxide as sintering auxiliaries for the silicon carbide.
Patent JP-S61156324-A (JP)
Title: Key input device
Inventor: OKITA YOSHINORI
IPC: G06F3/0488
Filed: 1984-12-27
Abstract: PURPOSE:To improve the operability of a key input device by arraying plural solar batteries into a matrix form to obtain a key input part. CONSTITUTION:A key input part 2 contains solar batteries 4 serving as the input keys arrayed into a matrix form. For instance, the part 2 contains (5X7) pieces of batteries 4 in response to a matrix of (5X7) dots formed at a display part 1. The output voltage of each battery 4 is supplied to each key input terminal 5 of a CPU3. The CPU3 detects individually the change of the output voltage of each battery 4. When a numeric character or a KATAKANA (square form of Japanese syllabary) is drawn by a finger at the part 2, the optical input at the area of the battery 4 where the finger passed through is cut off. Thus the output voltage level of said area is reduced, and the CPU3 decides the specific battery 4 whose output voltage level is reduced.
Patent JP-H11119888-A (JP)
Title: Signal repeating installation
Inventor: KOGE HIROSHI
IPC: H01H13/16
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To make commoly usable an operation input device excluding a keyboard together with the keyboard with high operability, by transmitting the output signal received by a receiving means, which receives signals from the keyboard or output signal that is generated by a signal generation means, to the keyboard. SOLUTION: This signal repeating installation, for instance, a foot switch adapter 3 is placed in a signal path between a computer and the keyboard and is connected to an operation input device (foot switch) excluding the keyboard. Then, a port 3b serving as a 1st receiving means receives the signals from the keyboard, a port 3c serving as a 2nd receiving means receives the signals from the operation input device, and a signal generation circuit 12 generates a prescribed keyboard signal corresponding to the output signal that is received at the port 3c. A port 3a serving as a transmitting means transmits the output signal that is received at the port 3b or the output signal that is generated by the circuit 12 to the computer.
Patent JP-H06110863-A (JP)
Title: Discriminating method using neural network
Inventor: TAKAI MIKIO
IPC: G06G7/60
Filed: 1992-09-28
Abstract: PURPOSE:To surely produce a product by displaying new setting, which accompanies the change of an initializing production condition, as a graph on a display device in contradistinction to a control curve and enabling a user to visually recognize new setting. CONSTITUTION:A central control part 7 has a neuro-simulator 14 learnt based on actually measured instance data by a device maker, and further, it is repeatedly learnt by plural instance data. As the result, the central control part 7 is so adjusted that a neuro-network can produce uniform fried bean curds in various conditions. When an input value is set with respect to a set item, a CPU 8 calculates an optimum output value in accordance with the learnt neuro-simulator 14 and obtains coordinate values by the new set input value and the output value and displays these coordinate values on the display device in contradistinction to a continuous line (control curve) generated by connecting coordinate values of input values and output values of instance data.
Patent JP-H01123100-A (JP)
Title: Method and device for defoaming for steel sheet cleaning equipment
Inventor: FURUSAWA YUJI
IPC: C25F7/02
Filed: 1987-11-09
Abstract: PURPOSE:To effectively defoam a treating liquid so as to prevent the outflow of the bubbles of the treating liquid generated by cleaning of a steel sheet and to recover the defoamed liquid as the treating liquid by injecting the treating liquid which is of the same kind as said treating liquid and is kept at the temp. lower than said treating liquid to the bubbles of the treating liquid. CONSTITUTION:The steel sheet 2 which is stuck with fats and oils, etc., on the surface is passed in an immersion tank 3, an electrolytic tank 4, etc., and the above-mentioned fats and oils, etc., are cleaned and removed by the air bubbles generated by saponification with an alkaline soln. or electrolysis. The bubbles generated in the treating liquid in the above-mentioned steel sheet cleaning equipment are introduced together with the treating liquid to a spray tank 12 through a sub-tank 7 in which the cleaning and treating liquids such as alkaline liquid are prepd. The treating liquid which is of the same kind as the treating liquid and is kept at the temp. lower than the temp. thereof is injected from spray nozzles 13 provided in the tank to the bubbles. The bubbles are thereby effectively eliminated.
Patent JP-H03142247-A (JP)
Title: Ink-jet recording apparatus
Inventor: ASANO JUNICHI
IPC: B65H29/20
Filed: 1989-10-27
Abstract: PURPOSE:To absorb the ink adhered to a roller thereby to prevent the transfer of the ink to a recording medium by bringing at least a part of the roller of a pair of rollers which is in contact with a recording surface of the recording medium into contact with a water absorbing member. CONSTITUTION:A pair of rollers 4, 5 are arranged downstream in the transfer direction of a recording medium 2 of a recording head so as to impress the transfer force to the recording medium 2 after recording. These rollers 4, 5 are pressed in contact with the front and rear surfaces of the recording medium 2. The roller 5 in contact with the front surface (recording surface) of the recording medium 2 is constituted of a toothed-wheellike spur. A water absorbing member 6 as a cleaning member is held in touch with an outer peripheral surface of the roller 5 which is in contact with the recording surface. Since the member 6 having water absorbing property is brought into touch with at least a part of the roller 5 in contact with the recording surface among the pair of rollers 4, 5 transferring the recording medium 2 after recording, the ink transferred and adhered to the roller 5 from the recording medium 2 can be absorbed by the water absorbing member 6. Accordingly, the ink is prevented from being transferred onto the recording medium 2 again.
Patent JP-H10110818-A (JP)
Title: Slip control device for clutch and manufacture thereof
Inventor: KONO KATSUMI
IPC: F16H61/14
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling an objecte to be controlled, the dynamic characteristics of which is changed in response to the state quantity, into a state where the stability and the responsiveness of the object are kept in good condition. SOLUTION: The clutch slip control device is provided with a state quantity detecting means 101 for detecting the state quantity related to slip control, a coefficient calculating means 101 for calculating the coefficient continuously changing, depending on the state quantity so as to meet the responsiveness and the stability of a system which feedback-controls the slip state, using a state equation model which uses the state quantity as a parameter to represent input-output dynamic characteristics of an operating quantity command value and the actual slip rotating speed, a controlled quantity deviation calculating means 104 for determining the quantity of deviation of a target slip-rotating speed from the actual slip-rotating speed, and an operating quantity command value calculating means 102 for determining the operating quantity command value based on the coefficient,  the state quantity, and controlled value-deviation calculated by the coefficient calculating means 101.
Patent JP-H03142560-A (JP)
Title: Document preparing and editing device
Inventor: SAWADA KAZUO
IPC: G06F17/24
Filed: 1989-10-27
Abstract: PURPOSE:To efficiently execute a fetching operation with simple operation by setting a page and an object in an existent document to be fetched by an input means according to the contents of a property sheet controlled by a property sheet control means. CONSTITUTION:A command is inputted from an input unit 1 so as to instruct the display of the property sheet on a display unit 9. The inputted command is sent through an input control part 2 and an editing data control part 7 to a property sheet control part 3. When the command is for the display, the control part 3 displays the property sheet through a display control part 8 to the unit 9 and further, according to the contents of the property sheet displayed in the unit 9, prescribed set is executed from the unit 1. Namely, the file name of the existent document to be fetched into a file name field 10 is inputted and next, a page selection indicator 11 or a page range selection indicator 12 is selected. Further, an overwrite selection indicator 20 or a page addition selection indicator 21 is selected and finally, an execution indicator 22 is instructed.
Patent JP-H01127270-A (JP)
Title: Abrasive grain falling-suppressing grindstone and its manufacture
Inventor: KURATOMI TATSURO
IPC: B24D3/28
Filed: 1987-11-10
Abstract: PURPOSE:To enhance an effective utilization factor of an abrasive grain suppressed from its falling by connecting a rough surface, formed in a surface of a whisker compound synthetic resin film coating the abrasive grain, to a bond composite and giving break resistance to this film by the whisker composition. CONSTITUTION:Coating a diamond abrasive gain or a cubic system boron nitride abrasive grain with a film of synthetic resin compounding whisker forming a rough surface in a film surface coating the abrasive grain while giving break resistance to this film, a mixture, adding a synthetic resin bond agent dust to the diamond abrasive grain or the cubic system boron nitride abrasive grain, is used for a grindstone forming material. Pressurizing this material to be molded, the molded product is baked by heating, obtaining a desired grindstone. Here exposing one part of the whisker, compounded in the synthetic resin of the film coating the abrasive grain, in the surface of the film, many quantity in this exposed part, forming a rough surface in the surface of this film, strongly connect to a synthetic resin bond composite. Simultaneously the whisker, compounded in this film, generates whisker composition, giving break resistance to this film, and stiffly connecting the abrasive grain with no break of this film, the abrasive grain is suppressed from its falling.
Patent JP-H03143232-A (JP)
Title: Detector for state of fault of distribution system
Inventor: ISAHAYA KEIJI
IPC: H02J13/00
Filed: 1989-10-30
Abstract: PURPOSE:To release fault quickly by deciding a fault section through first information polling while conducting second information polling after the completion of the first information polling and specifying a fault section in a master station. CONSTITUTION:A fault-state detecting master station 3 in a branch office 1 performs first information polling to a slave station in order to obtain fault detecting information normally. A slave station C for detecting the state of the fault of a pole mounted device 20a is assigned, first information polling requiring fault detecting information is carried out to the slave station C, and the presence of fault detection is decided from returned information. When there is no fault detection, the slave station C of the next pole mounted device 20b is designated. When the presence of fault detection is judged, second information polling at a period P is executed to all slave stations. Second information polling needing various electricity-quantity information is executed.
Patent JP-H09130016-A (JP)
Title: Circuit formation method
Inventor: ONISHI NOBUMITSU
IPC: G03F7/004
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent tipping defect at the time of circuit formation of a printed wiring board by a method wherein it is heated at a temperature in a specific range within a constant time period after the exposure to light and next developed. SOLUTION: After sensitive resist 3 is applied to a face of a metal part of a copper-clad laminated board, it is exposed to light and heated, and next the sensitive resist 3 in a portion on which UV lights, etc., are not irradiated by being screened by a mask film 1 is melted and developed, and thereafter it is washed with water and next etched to form a circuit. Heating after the exposure to light is performed within 5min after the exposure to light. Further, heating is performed at a temperature of 70 to 90 deg.C. Directly after the development, it is washed with water at a liquid temperature 25 to 32 deg.C for 1 to 5min, preferably. Further thereafter, it is washed with water at a liquid temperature 40 to 50 deg.C for 1 to 3min, more preferably.
Patent JP-H11176381-A (JP)
Title: Fluorescent lamp
Inventor: MURAYAMA SEIICHI
IPC: H01J61/32
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a compact and thin fluorescent lamp which has a high output, a long life and is appropriate for a pendant luminaire, by placing concentrically the first and second circular discharge tubes with different diameter and forming a discharge passage inside by connecting blocking sides with a bridge. SOLUTION: Two circular discharge tubes are concentrically placed on a same flat surface. Electrode 11, 21 are provided respectively at each end of the discharge tubes 10, 20, and other ends 13, 23 of the discharge tubes 10, 20 are connected by a bridge 1. A discharge passage is from the electrode 11 to the electrode 21 through the discharge tube 10, the bridge 1 and the discharge tube 20. Since a discharge passage can be lengthen by connecting two discharge tubes 10, 20 by the bridge 1 without making an entire fluorescent lamp big, lamp efficiency can be enhanced. A mutual distance (d) between the discharge tubes 10, 20 is preferably 3-15 mm on an average. The maximum diameter of the fluorescent lamp D is most appropriately 200-400 mm and a tube diameter of the discharge tube is most appropriately 10-25 mm.
Patent JP-H07135340-A (JP)
Title: Fixing method for optical device
Inventor: TANIGUCHI MITSUYUKI
IPC: H01L33/00
Filed: 1993-11-11
Abstract: PURPOSE:To provide a method for fixing an optical device in a desired optical axis direction without causing any damage to the device when a tubular optical device is fixed in a fixing hole. CONSTITUTION:An optical device holder 1 is provided with a a hole 2 for fixing a tubular optical device exhibiting elasticity in the peripheral direction and a tubular optical device 3 is fixed elastically in that hole 2.