baber/WOPTO huggingface dataset:
Patent JP-2000222129-A (JP)
Title: Touch panel switch
Inventor: NAITO KIYOTAKA
IPC: G06F3/0488
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel switch for making an operator able to surely confirm whether or not an input button position on a panel surface to be recognized by a switch side is accurately pressurized. SOLUTION: Only in the case that a pressurized position on the panel surface 12 detected by a first detection means provided inside a touch panel main body 10 is the position corresponding to one of menu buttons, a panel operation locking mechanism 55 is released and the touch panel main body 10 is pushed in a pressurizing direction (back direction). Thus, the operator surely confirms whether or not a button position to be recognized by the switch side is accurately pressurized by the tactile operation sensation of whether or not the touch panel main body 10 can be pushed in.
Patent JP-H09217301-A (JP)
Title: Fitting method and structure of ladder type sleeper vibration-proofing member
Inventor: OHASHI CHIKAYOSHI
IPC: E01B9/68
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To enhance reliability and workability by strongly integrating a sleeper pad and the longitudinal beam of the ladder type sleeper by means of a simple method. SOLUTION: A longitudinal beam 1 of a ladder type sleeper and a sleeper pad 3 interposed between the beam 1 and a track 2 are integrally fixed through tightening members 9 at the time of formation of the longitudinal beam 1. The manufacturing method thereof is as follows. In the half hardened condition, the sleeper pad 3 which is formed by rubber material or the like and in which a plurality of inserting holes and back facings of the tightening members 9 have been previously provided is placed on the concrete 1a to be formed into the longitudinal beam 1, and also the tightening members 9 are inserted, so that the head parts 9a of the tightening members 9 are embedded inside the back facings, and as the concrete material 1a of the longitudinal beam 1 is hardened, the sleeper pad 3 is integrally fixed to the longitudinal beam 1 through the tightening members 9.
Patent JP-2000218906-A (JP)
Title: Printing apparatus and printing control method
Inventor: DOI HIROSHI
IPC: B41J29/46
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus and a printing control method wherewith correction values can be obtained simply, correction can be made easily even in the case where data produced with an application are to be printed, and used correction information can be reused. SOLUTION: A document produced with an application 3 at a personal computer(PC) 1 is processed at a printer driver 4, and printing data are transferred from the PC side I/F 5 to a printer 2 through a printer side I/F 6. A CPU 7 of the printer 2 puts correction image data 8 on the transferred printing data and executes printing at a printing part 9. The correction image data are in a meshed form having specified intervals and can be printed all over a printable area of the printer. Since the correction image data stored in a correction image data storage 8 are in meshed forms with definite units of intervals being provided and capable of being printed all over the printable areas, correction values can be obtained simply only by watching printed matters.
Patent JP-H059391-A (JP)
Title: Mixture of aqueous polymer dispersion
Inventor: RAINERU BUITOKOBUSUKII
IPC: C09J7/10
Filed: 1991-01-29
Abstract: PURPOSE: To provide an adhesive having a low activation temperature and especially improved adhesion to ABS.  
     CONSTITUTION: (A) An aqueous dispersion of a polymer having a softening point less than 70°C (example: polyurethane, etc.), solid content of 5-70 wt.%, preferably 35-50 wt.% and a film forming temperature of less than 70°C and (B) an aqueous dispersion of a polymer based on an olefinically unsaturated monomer (example: styrene-butadiene copolymer, etc.), having a softening point higher than 70°C and a solid content of 5-70 wt.%, preferably 10-60 wt.% are mixed in a wt. ratio of 97:3-60:40, preferably 80:20-60:40 based on the solid contents of the dispersions. As required are added (C) a polyisocyanate compound having two or more isocyanate groups and (D) an additive. An adhesive film which can be activated by heating is molded from the obtained mixture. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H04253119-A (JP)
Title: Key top
Inventor: NAGANO SHINICHI
IPC: H01H9/16
Filed: 1991-01-29
Abstract: PURPOSE:To improve a key top which is able to change any color paint into desired black color or grey color. CONSTITUTION:A key top is composed of a matrix 1 which transmits light when the light is radiated from a light source 5, a color paint 2 layered on the surface of the matrix 1, and a light shielding paint 3 layered on the surface of the color paitn 2 and has a light display part 4 prepared by removing optional points of the light shielding paint 3 by YAG laser light and exposing said color paint 2 so as to regard it as the key top, a black-system metal oxide is mixed with said color paint 2 and black system is emphasized against the self color of the color paint 2.
Patent JP-S59166294-A (JP)
Title: Treatment of waste water containing organic material by biological reaction
Inventor: UCHIMIZU MAMORU
IPC: C02F3/12
Filed: 1983-02-19
Abstract: PURPOSE:To reduce running cost, the size of a device, etc. by increasing the metabolic product by the action of bacteria as far as possible in a sludge culturing stage and mixing and charging activated sludge-like material and raw waste water in a biological reaction stage. CONSTITUTION:The soln. mixture contg. the activated material formed and activated in a sludge culturing stage 1 and raw waste water contg. an org. material are mixedly charged into a biological reaction stage 2, so that the polluting components in the waste water are made into the state permitting a solid-liquid sepn. Part of the soln. mixture is introduced into an active oxidation stage 3 where the above-described separating performance is much improved and thereafter the soln. is fed into a sepn. stage 4 so that the soln. is separated to sludge and waste water. The remaining soln. mixture is thereafter fed to the stage 1 where the sludge-like material formed by the action of bacteria and the metabolic product contg. oxidized enzyme, etc. are increased as far as possible and after the sludge and the sludge-like material are made surface active, the sludge and the sludge-like material are returned again to the biological reaction stage.
Patent JP-S57144145-A (JP)
Title: Angle change control device of electric remote control mirror
Inventor: SAITOU KUNIHIRO
IPC: B60R1/02
Filed: 1981-02-27
Abstract: PURPOSE:To provide a means to look at the proximity of the automobile tire by a mirror by changing the angle of an electrically controlled mirror to directly downward and then inward of the automobile. CONSTITUTION:A timer circuit 4 constitutes a switching means to the downward angle change and the upward restoration and a setting means for the actuating period of a mirror drive motor, and trigger circuits 5, 7, and 9 are constituted to generate a triggering signal to turn on the timers on their output side at the instant the timers on their input side turned from ON to OFF. The second timer 6 sets the rest period while the third timer 3 sets the acutating period of a motor at the time of the directional angle change and direction restoration. The fourth timer 10 gives the angle change or restoration signal to a gate circuit 11 together with the output signal of the timer 4 and 8 generating a trigger signal in the circuit when its timer period up or when it is turned off by the signal from the circuit 3. The gate circuit gives a signal to the circuit 12 to turn the motor in normal or reverse direction according to the signal received from the timers 4, 6, 8, and 10.
Patent JP-H09223979-A (JP)
Title: Digital radio transmitter-receiver
Inventor: BABA KAKUSHI
IPC: H04B1/707
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a digital radio transmitter-receiver which can improve the use efficiency of frequency bands and also can improve the degree of free dom of the system design. SOLUTION: A modulator 69 of a digital radio transmitter-receiver performs the narrow band modulation to the input sent from a communication path (c) and the dispersion modulation to the input sent from a communication path (d) respectively. These modulated inputs are transmitted via an antenna 613. Then a control circuit 614 performs the synchronous control of changeover switches 62, 68 and 611 in accordance with the communication environment. Thus the narrow band modulation is performed by the combination of communication paths (a), (c) and (e), and the spectrum diffusion modulation is performed by the combination of communication paths (b), (d) and (f) respectively. At the transmitter-receiver side, the communication paths included in the transmitter-receiver are selected based on the modulation system of the received signal.  Then the narrow band modulated wave or the spectrum diffusion modulated wave is demodulated.
Patent JP-S55120974-A (JP)
Title: Lapping device for ceramic substance
Inventor: ISHIGE KOUJI
IPC: B24B37/02
Filed: 1979-03-08
Abstract: PURPOSE:To grind ceramic substance efficiently and highly precisely by forming a lapping surface in accordance with the curved surface of the ceramic substance. CONSTITUTION:A ceramic shaft 5 is fitted to the lapping surface 2 of a substrate 1 and in this state, the ceramic shaft 5 being rotated, the substrate 1 is moved in the direction of an arrow. Under the condition, the peripheral surface of the ceramic shaft 5 surrounded by the lapping surface 2 is given a grinding process of high efficiency and precision by diamond paste 4 retained in thread grooves 3 on the lapping surface 2.
Patent JP-H10165604-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a main control circuit, enhance the speed of displaying on a display, and miniaturize the display by supplying a circuit function to be attained in a divided circuit, which is dividedly formed in a main control circuit, to a display control circuit via an electric connecting means. SOLUTION: A display 1 is controlled by a controller constituted of a main microcomputer as a center. A display processing part 6 having a sub-MCU 5 is formed in the display 1 so as to reduce the load of a main MCU of the controller and a part of a circuit function necessary for a display control circuit for controlling the display 1 is dividedly formed in the main control circuit. For example, in this case, a power-on-reset signal is fed to the sub-MCU 5 of the display processing part 6 provided in the display 1 from a power supply reset formed in the main control circuit so as to attain the circuit function in the display control circuit. In this case, the power-on-reset signal is commonly used for the main control circuit and the display control circuit.
Patent JP-H03240696-A (JP)
Title: Oil supplying device
Inventor: KANAMORI AKIFUMI
IPC: B67D7/40
Filed: 1990-02-08
Abstract: PURPOSE:To obtain an oil supplying device which is easy, for example, repairing and maintenance by providing two sets of rails in parallel in a case, movably mounting a first hose elevator on one rail, and fixedly mounting second and third hose elevators at both ends of the other rail. CONSTITUTION:Two sets of rails 12a, 12b of U-shaped section are so laid on a bottom plate 10a in a body case 2 that recesses face each other, and a first hose elevator 15a is disposed on a truck 14a provided in the recess of the rail 12a. Similarly, second, third hose elevators 15b, 15c are similarly provided on two trucks 14b, 14c provided on the rail 12b. Accordingly, the elevators 15a - 15c are movable along the rails, and the elevators 15a, 15c are clamped at both ends of the case 2 with clamping bolts 23 for clamping the trucks 14b, 14c at the rail 12b.
Patent JP-S59152538-A (JP)
Title: Focus control circuit of optical disk record reproducer
Inventor: MAEDA SATORU
IPC: G11B7/085
Filed: 1983-02-21
Abstract: PURPOSE:To deliver a correct focus error control signal even though no pit signal is delivered with a no-signal state by using a DC voltage converting circuit which produces the mean DC voltage from the output signal of a pickup, a level detecting circuit which detects that an objective lens reaches the focus error control range and a set/reset flip-flop circuit. CONSTITUTION:For instance, a spot enters the no-signal surface of a disk 11 to produce a no-signal state. Thus no voltage change is produced to the voltage signal Vs which is delivered from a level comparator IC11. While the mean DC voltage V10 delivered from a DC voltage converting circuit 241 is kept at a level higher than the reference voltage V11 since an objective lens 17 is within a focus error control range. Therefore the output voltage VR of a level comparator IC10 keeps a negative polarity state, and as a result the output voltage VQ of an S-R FF circuit 242 receives no inversion of polarity. Then the voltage VQ is delivered continuously to a focus servo circuit 22 in the form of a lock signal.
Patent JP-H11223719-A (JP)
Title: Forming method for coloring pattern and production of color filter
Inventor: HAYASHI HIDEKI
IPC: B23K26/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a color filter, with which the color purity of pixels is high and color quality is improved so that there is no light loss or the like at the side part of each pixel, by adjusting the shape of each pixel (coloring pattern), which is formed by irradiating colored coating with laser light, especially, the width of a slope at the terminal part of a cross section within the specified range. SOLUTION: The colored coating is irradiated with laser light 25 through a photomask 24 having a prescribed aperture pattern and an image forming lens. In that case, an irradiation energy density E of laser light 25 is adjusted so as to satisfy the relation shown by an inequality I of E0 <=E<=10E0 and a distance between the image forming lens and the colored coating is adjusted so that a deviation (d) between the true image forming position of the image forming lens and the surface of the colored coating can satisfy the relation shown by an inequality II of |d|<=50 μm. In the inequality I, E0 expresses the density of energy for evapotranspiring the colored coating. Thus, width (a) of a slope 23 at the cross-sectional terminal part of each formed pixel (coloring pattern) is adjusted so as to satisfy the relation shown by an inequal.ity III of a <=5 μm.
Patent JP-H07215006-A (JP)
Title: Tire carcass fixing method
Inventor: IBU ERUBUROO
IPC: B60C15/06
Filed: 1995-01-23
Abstract: PURPOSE: To provide a new carcass cord anchoring method whereby reinforcing cords can be positioned so that the flexural rigidity of side walls varies as continuously as possible toward a rim portion and a number of carcass cords can be anchored in place. CONSTITUTION: A tire carcass comprises cord pieces 3 disposed adjacent to one another, which form a single circumferential alignment 30 within side walls 1 and which at a rim portion 2 are axially gradually separated from one another and divided into two alignments 31, 32. At the rim portion 2 the cord pieces 3 are reinforced by circumferentially extending cord bundles 61, 62, 63 and a rubber mix layer 5 having a Shore A hardness of 70 or more is inserted between the cords.
Patent JP-H09196890-A (JP)
Title: Filling state judging method and its device, and filling control method
Inventor: KAWASE TAKAHARU
IPC: E04G21/02
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To simplify the control of the filling quantity of alkaline material by arranging a pair of electrodes made of materials of different kinds to generate electromotive force when arranged in the alkaline material with an attached extension line to measure voltage. SOLUTION: The filling state judging device is composed of an electrode section 1 where electrodes 11a, 11b made of materials of different kinds are arranged apart from each other, an extension line 12, and a voltage measuring instrument 3. Alkaline materials are cement milk, mortar and concrete. The electrode section 1 is arranged at a place where the charged state of charging material such as concrete or the like shall be confirmed. The extension line 12 is connected to the voltage measuring instrument 3 for measuring electromotive force generated between the electrodes 11a, 11b. When the voltage measured by the voltage measuring instrument 3 enters a fixed value range, the cement is judged to have been filled between the electrodes 11a, 11b, and the quantity of concrete to be placed hereafter can be accurately estimated to accurately control the quantity of concrete.
Patent JP-H05198067-A (JP)
Title: Automatic changer for cassette
Inventor: NAKAHARA TOSHIHIKO
IPC: G11B15/68
Filed: 1992-01-20
Abstract: PURPOSE:To surely and smoothly put a video replaced right before being broadcast like in news cast, etc., on the air by changing reproduction order at any time before reproduction even after a cassette tape is loaded in a VTR device. CONSTITUTION:When a next button 12 is pressed before the reproduction of the cassette tape 10 loaded in the VTR device 11, cassettes 10 between a cassette tape 10 which is currently reproduced and a cassette tape 10 corresponding to the next button 12 are excluded from a reproduction schedule. When an ejection button 13 is pressed, the cassette tape 10 corresponding to the ejection button 13 is excluded from the reproduction schedule.
Patent JP-2000159213-A (JP)
Title: Food container formed of synthetic resin
Inventor: FUJINAKA TOSHIHIKO
IPC: A45C11/20
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a container which is free from any deformation or cracks by the pressure from an upper part, easy in reducing the volume during the disposal, and easy in handling by forming a resin composition containing styrene resin and thermoplastic resin of specified wt.%, and forming the container having an opening part in which the thickness and the drawing ratio of a bottom part are specified and provided with the specified buckling strength. SOLUTION: A container having an opening part is preferably 1-50 kg in buckling strength, 0.1-3 mm in thickness of a bottom part, and 2 or under in drawing ratio (depth/width or diameter). A resin composition to obtain the container contains, by weight, 40-97% styrene resin, and 60-3% thermoplastic resin, i.e., a polyolefin resin of 100-300 deg.C in melting point. At least one kind of compatibilizer can be blended. The container can be obtained by a method to form a sheet obtained by the extrusion method through a circular die or an injection molding of the resin composition after pellets consisting of the resin composition are melted and kneaded by a regular extrusion machine.
Patent JP-H04267371-A (JP)
Title: Semiconductor memory device and fabrication thereof
Inventor: YOSHIDA TORU
IPC: H01L27/112
Filed: 1991-02-21
Abstract: PURPOSE:To realize a high integration memory elements by forming a vertical transistor of a first semiconductor layer of first conductivity type, a semiconductor post of second conductivity type formed thereon, and a first conductivity type layer formed further thereon. CONSTITUTION:A P-type silicon layer 22 is epitaxially grown on an N<+> type silicon substrate 21. The layer 22 serves as the channel region of a vertical transistor and formed into an Si post 22A. A gate insulation film 23 is then formed on the entire surface of the Si post 22, and a polysilicon word line 12 is deposited between the Si posts 22A, 22. The polysilicon word lines 12 are connected in the lateral direction but disconnected in the vertical direction and the word lines in the lateral direction are formed in self-aligned manner. An N<+> diffusion layer 25 formed at the head of the Si post serves as a drain and an Al layer 14 formed thereon serves as a bit line. According to the invention, cell area can be halved as compared with conventional flat structure.
Patent JP-H04211281-A (JP)
Title: Electrophotographic printing device
Inventor: ICHIKAWA TOSHIYUKI
IPC: B41J2/44
Filed: 1991-02-21
Abstract: PURPOSE:To maintain good print quality even when the ambient temperature of a photosensitive body is changed. CONSTITUTION:An exposure unit 5 for supplying common signals of an alternating voltage pulse to a common electrode of an EL element to set the quantity of exposure, a developing machine 6 for changing the quantity of supplied toner in response to an applied bias voltage, and a microprocessor 21 for detecting to which of three temperature ranges the measured ambient temperature belong by the temperature sensor of a temperature measuring unit 33 falls, outputting data controlling the quantity of exposure of the exposure unit 5 in response to the detected temperature range, and outputting data controlling bias voltage to the developing machine 6 so that the higher the measured temperature is in the detected temperature range, the smaller becomes the supply of toner, are provided.
Patent JP-S60171411-A (JP)
Title: Distance measuring apparatus
Inventor: TAKAGI MASAAKI
IPC: G02B7/32
Filed: 1984-02-16
Abstract: PURPOSE:To improve the distance measuring accuracy while expanding the distance measuring range by defferentiating the amplification factor in amplification circuits for amplifying two received light outputs to enable the measuring of distance up to the output ratio of both the amplification circuits. CONSTITUTION:A distance measuring circuit is made up of a light emitting element 5, light receiving elements 6 and 7, AC amplification circuits 8, 9, 10 and 11, detection circuits 14 and 15, smoothing circuits 16 and 17, DC amplification circuits 18 and 19 and the like while the amplification factor of the amplification circuit 8 is set at a value K times (K>1) as large as that of the amplification circuit 9. When a projection light of the light emitting element 5 is projected on an object to be measured in the distance, the reflected light received with the light receiving elements 6 and 7 is amplified with the amplification circuits 8, 9, 10 and 11 and the output voltages Vg and Vg' at g and g' of the DC amplification circuits 18 and 19 via the smoothing circuits 16 and 17 rises gradually from a specified value. Then, as final output ratio=K, the measurement of distance is made possible up to the output ratio thereby expanding the distance measuring range while improving the distance measuring accuracy.
Patent JP-H05221074-A (JP)
Title: Image forming device
Inventor: IKEMATSU SAKAE
IPC: B41J21/00
Filed: 1992-02-14
Abstract: PURPOSE:To improve the performance of forming an image by synthesizing a format registered in a dot matrix form in page memory and a format registration means without passing through a graphic development means and outputting the synthesized format data, if the requested format is present in the format registration means. CONSTITUTION:Image data is developed in page memory 5 through a receiving buffer 1 using a graphic development means 4. In addition, a memory card in which a format can be registered by a user or memory which can be preserved is provided as a format registration means 7. If a requested format is present in the format registration means 7, the format registered in a dot matrix form in page memory 5 and the format registration means 8, is synthesized using a synthesis means 8 without passing through the graphic development means 4, and then output. Consequently, it is possible to minimize time required for the development of the format in a dot matrix form and thereby improve the performance of forming an image.