baber/WOPTO huggingface dataset:
Patent JP-H0691922-A (JP)
Title: Electrostatic recorder
Inventor: NAGATO KAZUSHI
IPC: B41J2/415
Filed: 1992-09-14
Abstract: PURPOSE:To form an image of stable density gradation by providing a means for changing the width of a recording pulse for passing ions, according to a geometric position of an ion passing hole on a recording head. CONSTITUTION:In the case when four ion passing holes are so opened obliquely as to be positioned on the same straight line, for instance, recording pulses of four kinds of pulse widths are used basically and the pulse width is made shorter as an image point is to be recorded later. In more detail, the pulse of the longest width shown in (a) is used for the image point to be recorded first, and recording is executed by the shortest recording pulse shown in (d) for the image point to be recorded at fourth. Since the amount of ion can be made smaller as the image point is to be recorded later, according to this constitution, a latent image potential distribution being unvaried substantially can be formed for one line in the main scanning direction, as shown in (e). The rate of shortening the recording pulse width is different according to such conditions as a recording speed and resolution, and it is advisable that the width is made shorter as recording is executed later.
Patent JP-H03133268-A (JP)
Title: Coupler type reception unit
Inventor: TAKAHASHI KIMIHIDE
IPC: H04B1/08
Filed: 1989-10-18
Abstract: PURPOSE:To improve the portable performance and the operability by providing a connection means leading a power supply of a battery to a camera, a reception antenna, a reception section utilizing a current supply from the battery to demodulate a signal received by a reception antenna and a connector outputting the signal demodulated by the reception section to an external voice input terminal of the camera to a coupler type reception unit. CONSTITUTION:Terminals 12, 13 of a reception unit 10 are connected via lines A, B and a current is supplied from the battery 30 to a camera integrating VTR 20 via a terminal 32, the lines A, B and terminals 12, 22. The reception unit 10 is a wireless microphone 18 or an FM reception unit receiving an FM wave sent from an FM broadcast station and a reception circuit 17 receives an FM wave via the antenna 16. The reception circuit 17 is provided with a turning circuit, an amplifier circuit and a demodulation (detection) circuit or the like, demodulates the inputted FM wave into an original audio signal and outputs the signal to an external audio input terminal of a camera main body from a connector section 14.
Patent JP-H03229905-A (JP)
Title: Rotary valve device
Inventor: MUROKI TAKUMI
IPC: F01L7/16
Filed: 1989-10-20
Abstract: PURPOSE:To insure a smooth rotor rotation at a rotary valve device suitable for an internal combustion engine air intake/discharge valve, by arranging seal materials in the rotor circumferential and axis center directions, and arranging some of these seal materials on a casing side. CONSTITUTION:A rotary valve device is made up by housing a rotor 1 which is of a cylindrical shape and provided with a cutout 2 at a circumferential wall surface, into the inside of a casing 3 that is provided with an air intake passage 4 and an air discharge passage 5 located at positions opposing each other, and the device is equipped with radial seals 7 (7a-7d) whose purpose is to prevent leak to a rotor 1 circumferential direction. Also, a plurality of ring seals 9a-9d are provided in the rotor 1 circumferential direction. In this instance, radial seals 7 are formed into a shape whose cross section is, for example, of an approximate semi-circle, and their tip curved portion S are made to come into contact linearly and approximately with a roller wall surface. And each radial seal 7, at the rotor slide surface of the casing 3, is housed into the inside of a groove 3a formed toward a rotor 1 axis center direction, through a plate spring 8.
Patent JP-S61149455-A (JP)
Title: Ceramic particle dispersion type composite material and its production
Inventor: OKAMURA KAZUO
IPC: C22C32/00
Filed: 1984-12-22
Abstract: PURPOSE:To improve the performances such as wear resistance, tensile strength and pressure moldability of a composite material by charging ceramic particles into a casting mold, lifting the particles by the inflow molten metal from the lower part and solidifying finally the molten metal in the state in which the particles exist unevenly in the upper layer part of the molten metal. CONSTITUTION:The above-mentioned particles 6 are deposited and charged into the casting mold 7 having a top cap 10 with vent holes 11 except in the space in the upper part thereof; on the other hand, the metal 9 for forming matrix is packed into a vessel 5 and electricity is conducted to a high-frequency coil 15 to heat and melt the metal 9. The molten metal 9 is admitted through pouring holes 8 into the mold 7 by the own weight or the pressurization of the liquid surface to lift the particles 6, by which the molten metal is cast. The casting is continued until finally the particles 6 are made to exist unevenly in the upper layer part of the molten metal 9 filled in the mold 7. The casting metal is solidified in this state. The composite material consisting of the particles 6 made to exist unevenly on the front side of the composite material at >=15vol% and <45vol% packing fraction by the above-mentioned method and suitable particularly for applications where tensile strength and pressure moldability are regarded important is thus obtd.
Patent JP-H02116827-A (JP)
Title: Liquid crystal display device
Inventor: TOYODA TAKASHI
IPC: G02F1/1337
Filed: 1988-10-27
Abstract: PURPOSE:To obtain the liquid crystal display device of a two-layered structure having a good display grade at a low cost by using a material having an azo bond structure as the oriented films of liquid crystal cells for color correction. CONSTITUTION:The liquid crystal panel 12 for color correction is superposed on the liquid crystal 11 for display. The oriented films 15b are directly formed on the surfaces, which face each other, of glass substrates 13c, 13d of the liquid crystal cell 12 for color correction of the 2nd layer. The red material which is the material used as a light distributing film of a small orientation angle, i.e., low tilt angle in the liquid crystal cell of a twist nematic type and the structure of which is partly formed of the azo bond is used the oriented films 15b. Since the red colored material having the azo bond structure is used as the oriented films in such a manner, the increase of additional mixing operations and the generation of unequal colors as well as the generation of a change in the characteristics of the liquid crystal are obviated in the production process. The liquid crystal display device having the good display grade is obtd. at a low cost in this way.
Patent JP-S62131140-A (JP)
Title: Deflection of airflow direction of air-conditioning machine
Inventor: EBATA YASUHIKO
IPC: F24F11/02
Filed: 1985-12-03
Abstract: PURPOSE:To improve the comfortableness of a living space upon starting heating operation by a method wherein a compressor is operated at high speed, a fan is operated at low speed while the direction of ventilation is set horizontally or upwardly and is branched into left and right directions before a room temperature arrives at a predetermined value, however, the compressor is operated at low speed and the fan is operated at high speed while the direction of ventilation is changed to downward and is branched to left and right directions when the room temperature has arrived at the predetermined value. CONSTITUTION:When the blow-off temperature of air, detected by a thermistor, is lower than a set temperature, a rotating number variable fan 16 is rotated at small rotating number, a rotating number variable compressor 17 is rotated at large rotating number and a central motor 3 is turned right to drive an upper and lower deflecting vane 1 into horizontal position. Accordingly, the blow-off temperature is increased quickly since the rotating number of the compressor 17 is high, whereby the blow-off air becomes horizontally branched flow with a small amount of airflow. In case the blow-off temperature is higher than the set temperature, the fan is driven at high rotating number, the compressor 17 is driven in a low rotating number and the central motor 3 is turned left, whereby the rise-up of the blow-off temperature can be restricted and the blow-off air becomes downward branched airflow with the large amount of airflow.
Patent JP-H04147383-A (JP)
Title: Image correcting system
Inventor: TOYODA TADASHI
IPC: G06T11/80
Filed: 1990-10-09
Abstract: PURPOSE:To achieve an image correcting system without requiring much skillful elements such as design skill, operational skill, and so on by directly comparing an image object with the image on the original drawing and carrying out correcting operation in accordance with the image on the original drawing. CONSTITUTION:Before starting correcting work or at an arbitrary point of time during the execution of correcting work, the operator instructs a dot image overlaying instruction means 900 to carry out overlaying, whereby a dot image display control means 800 read dot image information from a dot image storage means 200, and displays a dot image overlaying the read out dot image on a line image displayed on a display means 500. The operator uses a correcting instruction means 600 to carry out correcting operation for the line image along approximately with the control of the displayed dot image. With this, even an operator with less design and operational skill can easily carry out the correcting work.
Patent JP-H0593367-A (JP)
Title: Polyester fiber and composite material composed of polyester fiber and nitrile group-containing highly saturated copolymer rubber
Inventor: MORI OSAMU
IPC: D06M101/16
Filed: 1991-09-25
Abstract: PURPOSE:To obtain the subject fiber capable of producing a composite material excellent in initial bonding strength and bonding strength after a long-term exposure to a high temperature b initially treating a polyester fiber with a polyisocyanate compound and subsequently treating it with an adhesive composition of a specified rubber latex, RF(resorcinol-formaldehyde) resin and a halogenated phenol resin. CONSTITUTION:A card made of a polyester fiber is treated with an organic solvent solution of a polyisocyanate compound, heat treated, subsequently immersed in an adhesive composition [Molar ratio of aldehyde/resorcinol is (1.2/1)-(2.5/1) and weight ratio of (solid matter of RF resin)/(solid matter of copolymer rubber latex) is (10/100)-(24/100), etc.] mainly composed of a nitrile group-containing highly saturated copolymer rubber latex having <=120 iodine value, a resorcinol-formaldehyde resin and a halogenated phenol resin and then heat treated, thus obtaining the objective polyester fiber excellent in reinforcement of a nitrile group-containing highly saturated copolymer rubber. The obtained composite material shows properties excellent in initial bond strength and thermoresistant bond strength after a long-term exposure to a high temperature.
Patent JP-H07127396-A (JP)
Title: Automatic ventilation control device
Inventor: MOCHIZUKI SUNAO
IPC: E21F1/00
Filed: 1993-10-29
Abstract: PURPOSE:To provide proper prediction control and abnormal value control without lowering control response and accuracy with a measured value of soot permeability. CONSTITUTION:Spontaneous measured values from a transmission meter 2 are stored and renewed in a memory unit 11 as time series data. A low pass filter unit 12 provides data that has eliminated fluctuations resultant from the disturbance of a higher frequency out of frequency components of the time series data while a higher pass filter unit 13 provides data that has eliminated fluctuations by an average value of a lower frequency. A prediction unit 1 predicts soot permeability or the like from a VI value of a lower frequency component and other measured values. Based on the prediction value, a long cycle control processing unit 6A carries out ventilation control in a long cycle while an abnormal value control processing unit 7 carries out ventilation control about an averagee abnormal value. A short cycle control processing unit 6B carries out ventilation control about a disturbance component of a higher frequency in a short cycle and in an auxiliary manner.
Patent JP-S63127974-A (JP)
Title: Sheet container
Inventor: OKUZAWA TSUGIO
IPC: B65H31/00
Filed: 1986-11-17
Abstract: PURPOSE:To contain sufficient volume of sheet in a saved space, by sliding a sheet entering through an inlet of casing over a curved face and curving the sheet forcibly then laminating and containing the sheet in a container. CONSTITUTION:In a sheet container, a casing is constructed with an advancing face 140 of photosensitive material S, an underboard 144, a semi-cylindrically curved face 146 and an upper board 146. When a photosensitive material S finished of transfer is advanced through an inlet of the advancing face 140 by means of rollers 110, 112 fixed to the body of image recorder, the tip thereof is supported and guided by a supporting section 150 and curved when sliding along the curved face 146, then inserted between the upper board 148 and the supporting section 150 and the rear end thereof is laminated on the underboard 144 therewith. Consequently, sufficient volume of sheets can be contained in a saved space.
Patent JP-H1193006-A (JP)
Title: Pajamas
Inventor: HIRAMITSU KOZO
IPC: A41D13/12
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide pajamas capable of being readily taken out from a patient and worn even if the patient is in a bedridden state in which the patient hardly moving the arm, and enabling the work of a nurse to be reduced. SOLUTION: The pajamas have an integrated shape of an upper wear part 1 and a pant part 2, a first open fastener 3 attached at the center part of the upper wear part 1 from a neck line to a belly part in the upper and lower direction, second and third open fasteners 4 and 5 installed so as to be separated right and left from the lower end position of the first open fastener 3 to the bottoms of right and left both leg parts of the pant part 2, and fourth and fifth open fasteners 17 and 18 installed in sleeve parts and shoulder parts at the right and left both sides of the upper wear part 1 from each sleeve opening part to a neckline.
Patent JP-H10116839-A (JP)
Title: Field-effect transistor
Inventor: FURUHATA NAOKI
IPC: H01L27/06
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a p-channel field-effect transistor having an acceptable dielectric strength and characteristics by preventing a barrier layer from being etched and degenerated during its process. SOLUTION: A field-effect transistor using III-V group compound semiconductors comprises a barrier layer, formed of at least 2 types of semiconductor layers, whose channel is formed of a p-type conductor and which has a wider forbidden band width than semiconductor layer which forms its channel under the gate electrode. Especially a barrier layer is made up of a double structure by at lest 2 different kinds of Al composition, AlGaAs, by forming a layer 14 of less than 0.3 composition ratio under the gate and a layer 13 of more than 0.5 composition ratio under the layer 14.
Patent JP-H09120972-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: YOSHIDA ISAMU
IPC: B29L31/34
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device with which effective use of resin is realized and the pressure in a die channel is made uniform as much as possible, so that compatibility of productive efficiency of a resin mold with quality improvement of a product is realized. SOLUTION: In this method, a semiconductor chip 14 and a lead frame 13 are assigned between the first die (a female die) which is provided with a pot 2 shared by multiple cylinders 11 and an engagement structure, in which multiple gates 3 (5, 7), a fitting structure connected to the pot by fitted on at least one wall surface of the pot 2, separately transferring resin from the pot, and multiple cavities 4 (6, 8) supplied with the resin through the gates, are assigned, and the second die (an upper die) 10 wherein the multiple cylinders 11 are assigned on the position facing the pot surface of the first die with specified intervals, and, the resin is transferred to the each cavity 4 (6, 8) with a plunger 17 inserted into the cylinder after these both dies 1 and 10 are closed, for resin-molding each semiconductor chip.
Patent JP-S62133374-A (JP)
Title: Inspection device for disk type recording medium
Inventor: MIZUSAWA HIROSHI
IPC: G11B5/00
Filed: 1985-12-05
Abstract: PURPOSE:To reduce a device in cost and size by allowing the 2nd inspecting means to perform inspection regarding the state of a defect as to only a disk surface which is not decided on to have no defect. CONSTITUTION:When disk surfaces of the disk to be inspected begin to be read, a signal of a CH 1 is selected and outputted to a channel switching circuit 2. Consequently, signals of CHs 1-(n) are supplied to inspecting circuits 3 and 4 to make decisions 3 and 4 on whether or not the disk surfaces have a defect. When this decision making is finished and signals S1 and S2 indicating the decision results are supplied from the circuits 3 and 4, the signals of the CHs 1-(n) are outputted selectively to the circuit 2. Consequently, a precise decision on whether or not a disk surface which is not decided clearly on to have no defect has a defect is detected 3 successively and the size and position of a defect of a disk surface which is decided on to have the defect are detected 3, so that the detection results is displayed on a display means.
Patent JP-H04147318-A (JP)
Title: Information processing unit
Inventor: SETO KUNIO
IPC: G06F13/00
Filed: 1990-10-09
Abstract: PURPOSE:To make automatic down load of appropriate character data possible in plural information processing units connected via a network by converting font information by another information processing unit into an expansion format that the printer can expand and the converted font information onto said another information processing unit when information of a specified font is neither is an information processing unit nor in a printer. CONSTITUTION:Information processing unit 2 is connected to plural information processing units 3 including a printers 12 via a network 1. The information processing unit 2 is provided with a means of specifying a font for printing and outputting information to printers 12. If information of a specified font is stored neither in information processing unit 2 nor in printers 12, information processing units 3 are selected. Further, of information processing units 3 and printers 13, a combination of those is selected not coin ciding with each other in terms of expansion format, but convertible into expansible format with the aid of an expansion means of printer 13. Furthermore, information processing unit 3 converts said font information into an expansible format with aid of the expansion means of printer 13 and loads the converted format onto the printer 13.
Patent JP-2000100323-A (JP)
Title: Bulkhead die forming method and its device, and die material mounting cylinder
Inventor: TSURUOKA YOSHIAKI
IPC: H01J17/04
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a bulkhead die forming method and a device, in which a uniform and perfect-shaped die member is formed even if it has a large area, and provide a die material mounting cylinder used for the device and bulkhead die forming. SOLUTION: This bulkhead die forming method includes a die material cylindrical forming process for transforming a plate-shaped die material 1 into a cylindrical shape, a cutting process that rotates the cylindrical die material around the axis of the cylinder, abuts a tool 3 for cutting and machining to a surface of the die material, moves the tool in parallel with the axis of the cylinder in synchronism with rotation, and cuts the cylindrical die material to form a given shaped bulkhead die, and a die material flatting process for transforming the cylindrical die material into a planar shape.
Patent JP-H04147838-A (JP)
Title: Container
Inventor: TAMURA EIJI
IPC: B29C69/00
Filed: 1990-10-11
Abstract: PURPOSE:To obtain a container which can be heated by an electronic range by combining a container body obtained by deep-drawing a laminated product composed of aluminum foil and a plastic layer and a lid body having a plastic flap part and a preform base of a laminated product using a gas barrier-type base as an intermediate layer with a tab. CONSTITUTION:An aluminum foil/plastic laminated product used for a container body 10 consists of plastic layers 11, 13 and an aluminum foil 12. The recommended plastic material is homopolypropyrene which is optimal in terms of processing properties, price and heat resistance. This laminated product is formed into a container body using cold-pressing process. The laminated product used for a lid part 20 can be the same as the plastic laminated product of the container body. However, the plastic layer is allowed to be thin as it is not deep-drawn. This laminated product is punched out after deep-drawing process to obtain a preform base 24. Then a flap part 25 is provided and a tab is attached after installing a tab seat 26. The container body and the lid part are sealed airtightly using a high-frequency sealer after filling the container with a content.
Patent JP-H09115270-A (JP)
Title: Media information recording device, media information reproducing device, and media information display system by the same devices
Inventor: NONOMURA TOMOYUKI
IPC: G11B27/031
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To speed up the character display of a reproducing side by judging whether a bit map conversion is to be performed or not based on a prescribed reference and giving information about it and reading out fonts corresponding to respective characters of a character string to make the character string the size of a specified display area. SOLUTION: The character string and the rectangular area storage parts 1, 2 of a memory 320 respectively store codes of the character string and rectangular areas with coordinates on the display screen of a reproducing device which are edited and specified by an editing device 310. Moreover, a font storage part 3 stores fonts of various kinds of characters according to character cores, a rectangular area calculating part 4 calculates the total number pixels of the character string based on the rectangular area information stored in the storage part 2. A bit map transformation instructing part 5 gives an instruction to convert a bit map only when a rectangular area is equal to or smaller than a prescribed threshold value.  Thus, the load on the bit map conversion on the side of a reproducing device is reduced, and as the threshold value is set higher, the characters can be displayed more quickly.
Patent JP-H09114394-A (JP)
Title: Information display device
Inventor: FUJIMORI TOMOHISA
IPC: G07G1/01
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To accurately observe displayed information, to reduce the cost and to improve the workability by continuously performing a moving display of information on a display device by a display unit. SOLUTION: A display unit 4 is provided with a storage section, which stores information without a gap and freely inserts and takes out the information, and a sliding section so that the unit 4 is slid and guided freely in the up and the down directions by a guide section. Moreover, the unit 4 is provided with a cylindrical display device whose outer peripheral surface displays moving displays information. The information such as price information, which is moving displayed on the outer surface of the unit 4, continuously moving displayed on the cylindrical display device. The information inputted by a keyboard 3a is moving-displayed on a display section 3c to the operator as well as on the unit 4 so that the information is accurately observed by the customers in the vicinity.