baber/WOPTO huggingface dataset:
Patent JP-H02121427-A (JP)
Title: Fm switching and demodulating circuit
Inventor: AMASAWA KIYOSHI
IPC: H04H40/72
Filed: 1988-10-28
Abstract: PURPOSE:To improve S/N by providing a carrier elimination means eliminating a carrier component of a demodulated output and a noise means eliminating switch noise to an output side of a demodulation means. CONSTITUTION:Outputs of FM demodulators 12, 13 passes through carrier filters 14, 15 eliminating a carrier component in an FM modulation signal and the carrier component is eliminated. A characteristic is given in a way of dulling pulse noise timewise caused when an IF signal is switched by a switch circuit 11 to the carrier filter. The noise in the signal outputted from the carrier filters 14, 15 is pulse noise at carrier changeover and AM component noise attended with the deficiency in the AM suppression degree of the FM demodulators 12, 13 and they are eliminated by switching through the noise gates 16, 17. Thus, in the case of switching to share the FM demodulation signal to the left and right channels, even in the absence of the carrier component, since the noise is eliminated, the S/N is improved.
Patent JP-H07131162-A (JP)
Title: Case structure for electronic equipment
Inventor: KADONA SHIGEO
IPC: H05K5/02
Filed: 1993-11-02
Abstract: PURPOSE:To easily release a bonded name plate by a method wherein the title case body structure is provided with a partial structure to release a name plate made of a metal or plastic in different material from that of the case bond-fixed to the plastic molded case using a standard tool from the rear surface of the case. CONSTITUTION:The title case body structure is provided with a plastic molded case 1 for containing a device, a name plate 2 made of a metal bond-fixed onto the case 1 or a plastic in the different material from that of the case 1 as well as a partial structure for releasing the name plate 2 bond-fixed using a standard tool from the rear surface of the case 1. Besides, the partial structure for releasing the name plate 2 provided on the near part of the contour of the name plate 2 on the name plate bonding surface 2b of the case 1 is provided with bag holes 3a, 3b, 3c protruded from the surface opposite to the bonding surface of the name plate 2. In such a constitution, a standard tool can be inserted into a through hole to make the end thereof reach the surface 2b coated with a bonding agent thereby enabling the name plate 2 to be released easily.
Patent JP-H10125234-A (JP)
Title: Manufacture of color picture tube device
Inventor: ISHIDA YASUNORI
IPC: H01J9/44
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a color picture tube device capable of reducing a misconvergence while being used by an user. SOLUTION: A deflecting device 9 having both a horizontal deflection coil 7 and a vertical deflection coil 8 is mounted on the outer peripheral surface of a color picture tube 6 having an inline type electron gun 4. Thereafter, prior to regulating the convergence and landing of the color picture tube 6, the horizontal deflection coil 7 is heated to the same temperature as a stable temperature during real operation of the horizontal deflection coil 7. In addition, the horizontal deflection coil 7 of the deflecting device 9 is heated by applying a voltage of a horizontal deflection coil power source 14 to the horizontal deflection coil 7.
Patent JP-S63127796-A (JP)
Inventor: AKASAKA KENICHI
IPC: D06F39/00
Filed: 1986-11-18
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-H07133175-A (JP)
Title: Hot water heating type crude refuse treating device
Inventor: WATANABE HIROSHI
IPC: B09B3/00
Filed: 1993-11-02
Abstract: PURPOSE:To provide a heating type crude refuse fermentation treatment device utilizing hot water by solar heat. CONSTITUTION:The hot water 15 from a sunshine heat collector 16 is stored in an outer box body 3. A crude refuse treating tank 2 is arranged in contact with that water 15 in the outer box 3. The outer box body 3 is made to communicate with the sunshine heat collector 16 by pipelines 14A, 14B, by which the hot water heating type crude refuse treating device 1 is obtd.
Patent JP-S63224280-A (JP)
Inventor: RINKAAN ESU FUERISU
IPC: H01S3/083
Filed: 1987-10-29
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-H0680173-A (JP)
Title: Box whose height can be lowered
Inventor: SHIMOJO MASATOSHI
IPC: B65D5/355
Filed: 1992-08-31
Abstract: PURPOSE:To make the height of a box adjustable so as to conform to the amount of articles contained in the box by a method wherein a surface is made larger than a bottom, both are connected with each other by higher and lower step parts having rectangular side faces and an intermediate step part having side faces narrowed downward, the respective step parts being connected by folds, the intermediate step part has a plurality of folds extending in the lateral direction thereof, and the respective step parts are folded at the portions of the folds by a pressing force applied from above so that the height of the box is lowered. CONSTITUTION:A surface (a) is made larger than a bottom (b), and both (a, b) are connected with each other by higher, intermediate and lower step parts. Side faces (c, e) of the higher and lower step parts are formed into a rectangular shape while side faces (d) of the intermediate step part are formed into a roughly trapezoidal shape. Folds are formed at the connected portions of the respective step parts, and a plurality of folds extending in a lateral direction are formed at the intermediate step part. When a push-down force is applied from the side of the surface (a), the folds are respectively folded, and respective sections at the intermediate step part are overlapped with one another. Thus, the higher step part is lapped on the outside of the intermediate step part, and the intermediate step part, on the outside of the lower step part, respectively.
Patent JP-2000105251-A (JP)
Title: Semiconductor acceleration sensor
Inventor: NOHARA KAZUYA
IPC: G01P15/08
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor acceleration sensor capable of preventing a damage of a flexure portion of the semiconductor sensor even if it is erroneously dropped off. SOLUTION: In the acceleration sensor, a cylindrical body 11 having a cylinder axis 11a is provided; a flange portion 12 comprising one flange portion 12a and the other flange portion 12b has a body 1 projected in both the orthogonal directions to the cylinder axis 11a respectively and a flexure portion causing a flexure when an acceleration is applied; the flexure portion is provided with a semiconductor sensor portion disposed on the cylindrical body 11 along the approximately orthogonal direction to the cylinder axis 11a; and the semiconductor sensor portion detects the acceleration, based on the flexure of the flexure portion.  In this case, a center of gravity displacement means 2 for displacing the center of gravity between one flange portion 12a and the other flange portion 12b comprises metals having different specific weight each other, is constituted by a first cylindrical metal portion 21 and a second cylindrical metal portion 22 engaged with each mounting hole 23 and is provided on both flanges 12, 12.
Patent JP-H07103502-A (JP)
Title: Heat-exchanger for air-conditioner
Inventor: KURAMOTO SHINJI
IPC: F24F1/00
Filed: 1993-10-05
Abstract: PURPOSE:To obtain a product of a high precision inexpensively by a method wherein for a heat-exchanger with a mouthpiece to collect a plurality of pipes, the plurality of pipes are fitted in the mouthpiece radially, and in the vicinity of the inner surface wall of the mouthpiece, the tips of respective pipes are integrated in such a manner that the tips come into contact with each other. CONSTITUTION:For a heat-exchanger of an air conditioner, a plurality of pipes are arranged by bending them into a bellows form, and a large number of fins are integrally provided between the pipes. Respective pipes (1a), (1b) are mutually collected by fitting and the tips of the pipes in mouthpieces 2a, 2b to connect them. The mouthpieces 2a has a cup shape, and one end is opened and connected to a supply pipe to feed a heat medium or refrigerant, or a discharge pipe. On the other end of the mouthpiece 2a, a hole 21 in which the pipe (1a) is inserted in the longitudinal axial direction of the mouthpiece, or a plurality of holes 22, 23, which are confronted with, on the outer sides of the holes 21, or are radially located in the peripheral direction, are drilled. By this method, the tips of the pipes (1a), (1b) are connected and integrated in the vicinity of the inner surface wall 5 of the mouthpiece 2a in such a manner that the tips may come into contact with each other.
Patent JP-H10126437-A (JP)
Title: Distributed object communication method
Inventor: FUJISAKI TOMOHIRO
IPC: H04L12/58
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To enable message exchange through a distributed object facility even between hosts that can not directly communicate with each other by performing distributed object message exchange by using an E mail that is a lower communication means. SOLUTION: When a host A is provided with a fire wall FW to assure its security in the current wide area network and when a fire wall FW is provided between hosts A and B in this way, direct communication is impossible due to the fire wall FW, but information interchange is available through an E mail. Communication is performed through an upper protocol with security maintained by using the E mail as a lower protocol. Thus, communication in a distributed object facility can be performed without any need of special authority with its security maintained even between the hosts A and B which can not directly communicate by using the E mail as a lower protocol.
Patent JP-2000103015-A (JP)
Title: Sheet for glazed printing
Inventor: MIURA TAKAHARU
IPC: C09D183/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for glazed printing which suppresses transfer of ink and good printability even when it is used so as to bring gloss surfaces after printing into direct contact with each other. SOLUTION: A sheet-like substrate and an electron beam curable resin coating layer formed on at least one face thereof are provided and at least one selected from silicone oils, electron beam curable silicone compd., fatty acids and fatty acid derivatives is incorporated in the electron beam-curable resin compsn. It is pref. that at least one terminal or side chain of the above described silicone oil is carboxy-modified, phenol-modified, alcohol-modified, silanol-modified, polyether-modified, amino-modified one.
Patent JP-2001102047-A (JP)
Title: Negative material for lithium secondary battery and electrode for lithium secondary battery and lithium secondary battery and method for preparing negative material for a lithium secondary battery
Inventor: MATSUBARA KEIKO
IPC: B05D5/12
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a negative material employed in the negative electrode having a higher charge/discharge capacity, a higher charge/discharge efficiency, flatness of discharge curve, and a good cycling property between charge and discharge. SOLUTION: A lithium secondary battery comprises a carbon material capable of occluding and releasing lithium free and an amorphous metal compound containing metal capable of alloying with lithium, whereby at least part of the surface of the carbon material is coated with the amorphous metal compound.
Patent JP-H01118442-A (JP)
Title: Ink tank of ink jet head
Inventor: KASUMI MAKIHIRO
IPC: B41J2/175
Filed: 1987-10-30
Abstract: PURPOSE:To achieve prevention of sucking of air into a nozzle in start of use and in non-use time, and prevention of drying of ink from the nozzle in non-use time, by a method wherein two valves of a gate one and a release one are opened and closed by shift of timing according to switching to use time or non-use time of an ink jet head. CONSTITUTION:When an ink jet head is used, a release valve 14 is under a state where an ink supply part 22 is hermetically closed. A gate valve 8 is moved upward from a bottom face of an ink tank 1 to its upper position, and an ink supply hole 21 is opened. Therefore, ink in the tank 1 is supplied to an ink supply part 3 through the supply hole 21, and is sent into the ink jet head 5 via an ink supply tube 4 therefrom. In the case where the ink jet head is not used, when a motor 10 is counterclockwise rotatively driven after capping a cap 9 on a top of the ink jet head 5 from a use state, eccentric cams 12, 13 are respectively rotated according to each eccentric amount. Then, the gate valve 8 comes down to close the ink supply hole 21 by hermetical closing with its packing 15, and ink pressure in the ink supply path 3 increases.
Patent JP-H09113242-A (JP)
Title: Method for visually inspecting electronic parts stuck to hoop-like tape type
Inventor: TATARA YASUSHI
IPC: G01B11/24
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To inspect lead terminals for bends and electronic parts for sticking position and marks from one place by taking the picture of intermittently transferred electronic parts while the parts are stopped by alternately irradiating the parts with light from the top side and bottom side. SOLUTION: While the intermittent transfer of a tape B is stopped, electronic parts A are irradiated with light from the bottom side of the tape B by turning on a light source 3 and the picture of the entire body of the parts A is taken with a camera 1. Then the bend of each lead terminal of the parts A is discriminated whether the bend falls within a tolerance by comparing binarized picture data with reference data which are prepared by assuming that each lead terminal has no bend. When the bend falls within the tolerance, the light source 3 is turned off and light sources 2a and 2b are turned on to irradiate the parts A from the top side and the picture of the entire body of the parts A is taken with the camera 1.  Then whether or not the bend of each lead terminal exceeds the tolerance is discriminated by comparing binarized picture data with reference data prepared on the assumption that the parts A are stuck to the tape B at prescribed positions and the parts A carry prescribed marks.
Patent JP-H01118502-A (JP)
Title: Recovery of polymer from polymer latex
Inventor: SUZUKI FUMIO
IPC: C08C1/14
Filed: 1987-10-30
Abstract: PURPOSE:To recover a polymer without the necessity of powdering the polymer in a simple process and at a low cost, by mixing a coagulant of a polymer latex and an org. chemical in a equi-directionally rotating biaxial mixer of a specified structure. CONSTITUTION:A latex (A) of a polymer prepd. by emulsion polymn. (e.g., acrylonitrile-styrene-alpha-methylstyrene copolymer latex) is mixed with a water-soluble chemical (B) whose amt. is 5-100wt.% or less based on said polymer and being capable of coagulating the component A [e.g., aq. Al2(SO4)3 soln.] to obtain a coagulant of the component A. This coagulant and 5-100wt.% or less, based on said polymer, org. chemical (C) whose solubility in water is 5wt.% or less at a temp. where said coagulant and the component C are mixed in a equi-directionally rotating biaxial mixer having a raw material feeder, a water discharging port and an extruding port in this succession to separate an org. phase contg. said polymer and the component C and an aq. phase and to recover said polymer as a mixture of the component C therewith.
Patent JP-H04151073-A (JP)
Title: Sliding member
Inventor: ONODA MOTONOBU
IPC: F16J9/26
Filed: 1990-10-15
Abstract: PURPOSE:To improve wear resistance and seizure resistance of a slide surface by setting a ratio of a particle with an average grain size of 0.5-10.0mum contained in Ni composite alloy plating on the slide surface to a particle with an average grain size of 0.5mum to a value within a specified range. CONSTITUTION:An Ni composite alloy plated layer wherein one or two or more particles selected from rigid particles, such as metallic nitride particles, metallic carbide particles, and metallic oxide particles, metallic sulfide particles, and solid lubricating particles, such as boride particles, are dispersed is formed on the slide surface of a slide member. Further, particles with an average grain size of 0.5-10.0mum are dispersed in the Ni composite alloy plated layer in a ratio of five area percentage or less based on a plated layer and a total of particle with a fine average grain size of 0.5mum or less and large particles with an average grain size of 0.5-10.0mum are dispersed in the plated layer in a ratio of 2-30 area percentage based on the plated layer. This constitution improves wear resistance and seizure resistance.
Patent JP-2000105094-A (JP)
Title: Plate type heat exchanger
Inventor: KUSUNOKI KENJI
IPC: F28F3/08
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a hanger part as caused by sliding during the tightening and the disassembling of a weld plate. SOLUTION: In a plate type heat exchanger comprising a plurality of weld plates 1 with a cassette structure sealed up by welding a passage between two plates and laminated through a gasket, a fastening means 15 with a higher strength is provided on and under the welding plates to fasten the two plates at peripheral parts or marginal parts of hanger parts 11 formed for mounting on guide bars.
Patent JP-H11186911-A (JP)
Title: Audio encoding/decoding method capable of adjusting bit rate, device therefor and recording medium with the method recorded therein
Inventor: PARK SUNG-HEE
IPC: G10L19/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To adjust a bit rate by arithmetically encoding additional information hierarchically, corresponding to data for which input audio signals are quantized for respective prescribed encoding bands by a probability model in an order from a most significant bit sequence composed of the bit of highest importance and a bit sequence composed of the bit of low importance and forming a bit stream. SOLUTION: The signals of a frequency area obtained by converting input signals in a time/frequency mapping part 200 are connected to an appropriate band in a psychoacoustic part 210, and a masking band value is obtained. In a quantization part 220, quantization is performed for the respective prescribed encoding bands so as to make the quantization noise of the respective bands smaller than that of the masking band value. In a bit packing part 240, the quantized data are indicated by the prescribed same number of the bits, gathered by a bit unit, connected and arithmetically encoded by using a prescribed probability model in the order from the most significant bit sequence to the least significant bit sequence from the divided bit. Similar procedures apply for respective hierarchies.
Patent JP-H04149800-A (JP)
Title: Questionnaire input system
Inventor: YOSHIDA KAZUHO
IPC: G07G1/00
Filed: 1990-10-15
Abstract: PURPOSE:To omit clerk's labor for inputting customer information by allowing the questionnaire input system to interlock with a POS terminal equipment and enabling a customer himself (or herself) to answer a questionnaire through a keyboard input. CONSTITUTION:At the time of registering sales amount, a clerk 5 registers the name and price of a commodity 6 in the POS terminal equipment 1, and during the period of a customer's waiting time, the customer 7 is requested to input customer information such as the age, sex and occupation of the customer himself (or herself) to a questionnaire input device 2 interlocking with the equipment 1. Since the device 2 interlocks with the equipment 1, the commodity information inputted by the clerk at the time of sales registration and the customer information inputted by the customer through the device 2 are simultaneously inputted to the equipment 1. Consequently, clerk's labor for inputting the customer information can be omitted and the efficiency of sales registration can be improved.
Patent JP-S61157317-A (JP)
Title: Oil filter
Inventor: TANIGUCHI TAKUJI
IPC: F15B21/04
Filed: 1984-12-29
Abstract: PURPOSE:To obtain a composite constitution type oil filter having a simple structure, easy to assemble and reduced in labor for maintenance, by integrating a sheet like dust removing screen and an intermediate plate provided with apertures as oil paths. CONSTITUTION:The title oil filter A is constituted of one laminated body as a whole by holding a dust removing screen 30 between two upper and lower gaskets 31, and adhering and uniting all of them. Apertures as oil paths are provided to desired places of the filter A by punching and the dust removing screen 30 is provided to the oil path aperture 2 requiring dust removal among oil paths under tension. Thus formed filter is attached to a hydraulic communication system splittable into two blocks in an up-and-down direction or a before- and-behind direction, for example, the valve block assembled in the automatic transmission of an automobile so as to be held between the split surfaces of both blocks thereof to make it possible to easily perform the assembling of the filter.
Patent JP-S61155812-A (JP)
Title: Dither driving device
Inventor: KISHIMOTO NOBUO
IPC: G01C19/00
Filed: 1984-12-28
Abstract: PURPOSE:To obtain a sufficiently large oscillation amplitude of a dither even with a small driving signal by controlling the oscillation of a voltage-controlled oscillator with the output of a phase comparator so that a reference signal and a pick-off signal are pi/2 out of phase with each other. CONSTITUTION:The voltage-controlled oscillator 21 inputs the output of an LPF amplifier 26 and varies its oscillation frequency in proportion to the input voltage. The output of this oscillator 21 is inputted to a dither ring 23 through a variable gain amplifier 22 and the output of the dither ring 23 is inputted to a comparator 24 and amplified sufficiently; and then the pick-off signal 27 is sent out to a phase comparator 25. When the phase difference between the reference signal 28 from the oscillator 21 and signal 27 is pi/2, the output of the comparator 25 is zero, so the output of the amplifier 26 is zero. When the phase difference between the signals 28 and 27 is not pi/2, the output of the comparator 25 is supplied to the oscillator 21 through the amplifier 26 to carry on oscillation at such a frequency (resonance frequency of dither ring 23) that the phase difference between the signals 28 and 27 is invariably pi/2.
Patent JP-H01221322-A (JP)
Title: Use of oncogene necrosis factor
Inventor: PAORO JIARA
IPC: A61K39/39
Filed: 1988-11-02
Abstract: PURPOSE: To obtain a pharmaceutical composition containing oncogene necrosis factor(ONF) and effective for improving the primary and secondary immune response to a natural or synthetic antigen in the living body. CONSTITUTION: This composition contains 0.013pg/kg to 8μg/kg of ONF which is a protein produced or released in outer environment as a result of activation of a monocytic macrophage-type cell caused by a bacterial lipopolysaccharide. The composition is administered simultaneously with or separately from the administration of an antigen by intravenous administration, intraperitoneal administration or intramuscular administration to increase the primary and secondary immune response to the antigen.