baber/WOPTO huggingface dataset:
Patent JP-H0270624-A (JP)
Title: Granule discharging device
Inventor: HATANAKA TADAKAZU
IPC: B65D88/26
Filed: 1988-09-06
Abstract: PURPOSE:To prevent generation of dust in the bottom part of a flexible container by providing a movable pental type pan having a hole passing the discharge port of the flexible container and a discharge hopper receiving granule from the discharge port in a granule discharging device from the flexible container. CONSTITUTION:A flexible container 1 is suspendedly held with suspending ropes on sack suspending beams 7 on sack supporting beams 6. The sack supporting beams 6 are up/down slidably supported on the upper part of body frame columns 8 and always energized in the upper direction with spring mechanisms 9. A movable pental type pan 10 supported with a supporting beam 14 is constituted of a plurality of movable valves, and has a center hole for passing the discharge port of the flexible container 1. The movable pental type pan 10 is faced upward with a movable pental type pan opening and closing mechanism 11. On the other part of a discharge hopper 15, a cylindrical chute 16 is fitted. On the lower part of the discharge hopper 15, a suction hose 18 is connected and further connected to a forced suction type pneumatic transportation equipments.
Patent JP-H0964815-A (JP)
Title: Optical communication system
Inventor: MORIMOTO SHINICHI
IPC: H04W88/12
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To increase a dynamic range by separating each of plural received signals and amplifying each separated signal with a nonlinear amplifier so as to prevent an excess input of an electroopticcal converter without intermodulation distortion. SOLUTION: Radio signals sent from plural mobile stations are received by a radio base station 191, in which frequency conversion and optical conversion are applied to the signals, the result is sent to a control station 192 through an optical fiber 9. The control station 192 demodulates the signal and detects the level of the received input. The base station 191 uses a low noise amplifier 1 to amplify the received radio signals by n-channels and a distributer 2 to branch the signals into n-ways. Each distributed signal is frequency-converted by signals of mixers 31-34 and synthesizers 36-39 to apply frequency conversion to decided frequencies F1-F4 not deteriorated by intermodulation distortion. Signals subjected to frequency conversion is given to a BPF, in which only one frequency component is separated.  The separated signal is amplified, synthesized and subjected to electrooptic conversion 8 and the result is sent to the control station 192 through the optical fiber 9.
Patent JP-H1168645-A (JP)
Title: Radio guidance system
Inventor: KONOSU TSUTOMU
IPC: H04W4/02
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an exact guide message by precisely limiting an area even when the guide area is narrow and proximate by identifying whether it is present inside the guide area or not while utilizing the phase invertion of a guide code caused by a difference in the direction of a magnetic field inside/outside a loop antenna. SOLUTION: A loop antenna 20 laid over the floor of a guide path for partitioning the prescribed guide area is connected to transmission equipment 30. An ID generating part 32 supplies a binary combination signal corresponding to each guide area to a transmission part 24 as a guide ID code so that the loop antenna generates a magnetic field corresponding to the guide ID code in each guide area at prescribed time intervals. Portable reception guide equipment 40 detects the magnetic field prepared by the loop antenna 20 through a reception antenna 28, receives the guide ID code (10110, for example,) inside the loop antenna 20 or receives the inverted guide ID code (01001) outside the loop antenna and can surely identify whether it is inside or outside the loop antenna.
Patent JP-H0665962-A (JP)
Title: Sewer pit device with trap
Inventor: BABA AKIO
IPC: E03F5/10
Filed: 1992-08-20
Abstract: PURPOSE:To surely prevent accumulation of earth and sand in a trap pipe so that the accumulated earth and sand can be removed easily by causing the earth and sand flowing in from an inlet port to be accumulated surely. CONSTITUTION:A cleaning port 2 is formed on a main body 1 of a sewer pit and an earth retaining part 3 is formed at the bottom thereof. An inlet port 4 is provided on one side of the body 1 so as to protrude outward therefrom, while an outlet port 6 protrudes from the other side of the body 1. An overflow part 7 of the port 6 is formed approximately horizontally. A vessel 21 having a shape similar to that of the inner wall shape of the earth retaining part 3 is releasably inserted into the part 3. A planar buffer plate 22 is provided on the upper edge of the vessel 21 on the side of the port 6 so as to be opposed to the port 4. When waste water containing earth and sand flows violently into the main body 1 from the port 4, it runs against the plate 22 and flows back to the side of the port 4, so that the force of the flow is decreased and the earth and sand are precipitated in the vessel 21, thereby accelerating accumulation thereof.
Patent JP-H0274552-A (JP)
Title: Spray repairing for molten metal dipping pipe
Inventor: ASO SEIJI
IPC: C04B28/26
Filed: 1988-09-06
Abstract: PURPOSE:To develop high strength and high bond strength and to enable spray repairing with high durability by spraying a blend of a specific refractory aggregate having adjusted viscosity with a specific solution of sodium silicate at an injection part before a nozzle part while mixing the blend. CONSTITUTION:As spray powder prepared by blending 100wt.% refractory aggregate having adjusted viscosity, comprising 30-60wt.% MgO raw material and 40-70wt.% MgO-C coarse angle (10-20% fixed angle) with 0. 1-2.0wt.% hardening promoter and 0. 1-2.0wt.% metallic powder is mixed with 18-25wt.% based on 100 pts.wt. spray powder of a solution of sodium silicate having a composition of 4-6wt.% Na2O and 17-20wt.% SiO2 at an injection part before a nozzle part, the spray powder is sprayed. Any metal such as Si which generates heat by reaction with an alkali and Mg, Al, etc., may be cited as the metal.
Patent JP-H09104603-A (JP)
Title: Herbicidal composition for paddy field
Inventor: YAMADA YUJI
IPC: A01N41/10
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new composition containing a substituted benzoyl cyclic enone derivative having a specific structure and a specific compound as active ingredients and capable of accurately controlling important weeds of paddy field over a long period in a small dose. SOLUTION: This herbicidal composition for paddy field contains (A) a substituted benzoylcyclic enone derivative of the formula  A is S(O)n R<1> or OR<2> [R<1> is benzyl, phenyl, etc.; (n) is 0 or 2; R<2> is phenyl which may be substituted]; B is a halogen, nitro, etc.; D is H, a lower alkyl, etc.; E is a halogen, a lower alkylthio, etc.}, preferably 3-(2-chloro-4-methylsulfonylbenzoyl)-4-phenylthio-bicyc1o[3.2.1]octo-3 -ene-2-one, etc.} and (B) 2-chloro-2',6'-diethyl-N-(2-propoxyethyl) acetanilide or 2-ethylamino-4-(l, 2-dimethylpropylamino)-6-methylthio 1,3,5-triazine as active ingredients.
Patent JP-H04103023-A (JP)
Title: Magnetic recording medium and its production
Inventor: YAMADA TOMOYOSHI
IPC: G11B5/84
Filed: 1990-08-23
Abstract: PURPOSE:To avoid oozing of recording caused by off-tracking and to avoid crosstalk on reproducing by separating data zones of adjacent tracks with grooves. CONSTITUTION:On the surface of a magnetic layer of a magnetic disk, grooves 2 are formed in a certain pitch with high accuracy. These grooves 2 are concentrically formed with an equal pitch. When a magnetic head 9 is made to track along the groove center 8 the servo pattern in a servo zone 4 is formed with a deviation by half of the pitch from the data track. Thereby, tracking servo to always determine the position of a magnetic head 9 on the data track center 11 can be performed, and thereby, tracking can be easily and accurately performed.
Patent JP-S6378406-A (JP)
Inventor: SHOJI NOBORU
IPC: H01B11/12
Filed: 1986-09-22
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-H05305915-A (JP)
Title: Bouquet packing device
Inventor: EGAWA TERUKO
IPC: B65B27/00
Filed: 1992-07-29
Abstract: PURPOSE:To mechanize a series of works of putting liquid such as water and nourisher and a bouquet into the bag and bundling a root part of the bouquet. CONSTITUTION:A plurality of bag holding means 16 are mounted at an equal pitch on an outer periphery of a rotor 15 which rotates intermittently. On the bag holding means 16, a first attracting member 17 and a second attracting member 19 which attract and hold both of the surfaces of a bag in the vicinity of its opening are provided so that they can open and close. The bag 1 can be moved while it is held open so that a series of works of putting liquid, inserting a bouquet and bundling can be done with respect to the bag 1.
Patent JP-H1168592-A (JP)
Title: Noise component elimination device
Inventor: INOUE YOSHITAKA
IPC: H04B1/10
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To effectively delete a noise component, even when the noise component of a frequency band which overlaps the frequency band of the digital signal is superimposed upon the digital signal of a base band. SOLUTION: In this device, when the voltage of an input signal is an intermediate voltage at the binary voltage level of a digital signal, a voltage control low pass filter 2 makes a cut-off frequency for passing a signal component that is sign identifiable of the digital signal, and the higher or the lower the voltage of the input signal becomes compared to the intermediate voltage, the more reduced the filter 2 is made in the cut-off frequency. A waved form shaping circuit 3 converts an output signal of this filter 2 into a signal of a binary voltage level.
Patent JP-H0969597-A (JP)
Title: Lead frame
Inventor: AIBA MASATO
IPC: H01L23/50
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To bond of an inner lead without inverting even when a inner lead pitch of a lead frame is fine or a section shape of the inner lead is an inverted triangle by the bonding. SOLUTION: An insulating resin 2 connecting each inner lead is formed from the direction of terminal rear side of an inner leads 1 by a screen printing method. This can prevent the inner leads 1 from inverting caused by the load during bonding even if the terminal section form of the inner lead 1 is an triangle.
Patent JP-H0865066-A (JP)
Title: Balanced amplifier circuit
Inventor: MATSUMOTO YOSHITERU
IPC: H03F1/14
Filed: 1994-08-24
Abstract: PURPOSE: To provide a balanced amplifier circuit with distortion correction which is capable of outputting the differential component of an input signal, in the amplifier circuit of a differential input balanced output. CONSTITUTION: This circuit is provided with a main amplifier circuit 1 amplifying the signals inputted from the noninverted input terminal a1 and the inverted input terminal a 2 of differential amplifier circuits 2a and 2b and obtaining the outputs from the inverted output terminal b1 and the noninverted output terminal b 2, and first and second actuating amplifier circuits 2a and 2b where the resultant outputs are inputted from each input terminal to the both input terminals via resistors R1a, R1b, R1c and R1d, the outputs are added to the both output terminals of the main amplifier circuit 1, the outputs are negatively fed back to the inverted input terminal a 2 via resistors R2a and R2b, and the noninverted input terminal a1 is grounded via resistors R2c and R2d.  Because the circuit is symmetrical, the in-phase component noise of the input signal and the distortion component of the main amplifier circuit 1 can be eliminated.
Patent JP-H0775418-A (JP)
Title: Vertical feeder for rice transplanter
Inventor: KOJIMA YOSHIYUKI
IPC: A01C11/02
Filed: 1993-09-07
Abstract: PURPOSE:To provide a vertical feeder capable of forcedly feeding a matlike seedling downward and catching up with the matlike seedling on the lower side even if the matlike seedling on the upper side is not smoothly slid and moved due to any cause and surely preventing a phenomenon of a missing plant due to the idle tapping of planting pawls from occurring. CONSTITUTION:This vertical feeder (C) is constructed from a one-way mechanism 8 for rotating and driving upper and lower driving wheel units 4 and 7 capable of performing the vertical feeding actions on a sheet seedling only in the downward feeding direction, an interlocking mechanism 9 for synchronously driving the upper and lower driving wheel units 4 and 7, an accelerating mechanism 10 for increasing the driving speed of the upper driving wheel unit 4 from that of the lower driving wheel unit 7 and a flexible mechanism 11 capable of disconnecting the power transmission to the upper driving wheel unit 4 when a prescribed level or above of a vertical feeding resistance acts thereon.
Patent JP-H0384568-A (JP)
Title: Information recording device
Inventor: YAMAGUCHI YUKUO
IPC: G03G15/00
Filed: 1989-08-29
Abstract: PURPOSE:To write additional image information even by positive-positive recording by limiting the exposure of main image information and forming an unexposed part at a surface area part on a recording medium corresponding to an image plane area part specified optionally and previously as an additional information recording area part. CONSTITUTION:The device is equipped with an image plane area specifying means which specifies the optional image plane area part in the image plane of the main image information as the additional information recording area part. For example, a shutter means 30 is used as an exposure limiting means. When a photosensitive drum 15 is exposure limiting means. When a photosensitive drum 15 is exposed to the main image information, the exposure of the surface area part on the photosensitive drum 15, corresponding to the image plane area part specified previously as the additional information recording area part, to the main image information is limited to form the unexposed part and thus exposure recordability at the surface area part, which is exposed to the additional image information. Consequently, additional recording becomes possible even by the positive-positive recording as well as negative-positive recording.
Patent JP-S6187581-A (JP)
Inventor: ISHITANI HIDEKAZU
IPC: D05B3/06
Filed: 1985-10-04
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-H1150667-A (JP)
Title: Fastener for sheet for building
Inventor: NIMURA YUJI
IPC: E04G21/32
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a fastener for a sheet wherein a set pin with a head is erected on a belt to be detachably wound and fixed to a support so that the belt can be folded at the axial center of the pin, and the belt can be easily attached to or detached from an eyelet of a sheet to facilitate a work and the sheet can be surely stretched. SOLUTION: A serrated stop tooth 2 is formed on the rear side of the tip of an elastic belt 1 and a stop ring 3, into which the forward end of the belt 1 can be inserted, is provided at the proximal end of the belt 1. A locking claw piece 5 with a removal work piece 4 for engagement with the tooth 2 is inserted into the ring 3 so as to be rotated back and forth. Further a stop pin 6 for engagement with an eyelet of a sheet is erected on a front surface of the belt 1 at the midpoint thereof and a head 1 is formed at the tip of the pin 6 so as to be hooked in the eyelet of the sheet, and one side portion of the head 7 is cut off at the axial center of the pin 6 so that the head 1 can be folded by the other side thin portion 9.
Patent JP-S6282586-A (JP)
Title: Digital recording and reproducing device
Inventor: TORASAWA KENJI
IPC: G11B27/28
Filed: 1985-10-07
Abstract: PURPOSE:To monitor the recording time of information signals under recording by using a display means for displaying the time signals recorded together with the information signals of voice, etc. CONSTITUTION:A signal format of a compact disk system includes a subcode signal of 8 bits per frame. The Q channel signal (1 bit) in the subcode signal (8 bits) is used for recording the time information. Then the Q channel signals equivalent to 98 frames are collected for display of a single piece of the time information. Here 26 bits are used for synchronizing signals, error detecting codes, etc. among 98 bits and other 72 bits are used for display of the actual time information. The signals showing the start and the end of a piece of music contain 1 bit respectively. These signals are applied to a Q code generating circuit 1 and a Q channel subcode signal is delivered in the form of a serial signal of 1 bit according to the format of the Q channel subcode signal. This Q channel subcode signal is applied to a Q code decoder 13 of a reproduction system via an EFM encoder 2 and a changeover switch A1.
Patent JP-S6282761-A (JP)
Title: Gradation video printer
Inventor: UCHIUMI AKIRA
IPC: H04N5/76
Filed: 1985-10-07
Abstract: PURPOSE:To use a memory device with small storage capacity by providing an A/D converter, a memory device and a decoder. CONSTITUTION:An N-bit digital data in the A/D converter 2 is given to a bus switch 3 and the N-bit digital data is written and stored in a memory device 4 via the bus switch 3. Further, a decoder 7 is connected to the bus switch 3 and the N-bit digital data read from the memory device 4 is given to the decoder 7 via the bus switch 3, converted into an A-bit digital data by the decoder 7 and given to a data selector 8. Thus, the capacity of the memory device 4 is enough to store the N-bit digital data at each picture element.
Patent JP-2001054256-A (JP)
Title: Spindle motor
Inventor: KAWAKAMI KAZUHIKO
IPC: H02K29/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To form a spindle motor with a thrust bearing device with improved assembly property and at the same time reduce a cogging torque and generation of a magnetic sound in a dynamic pressure bearing device, that can accurately regulate move in a thrust direction and has less consumption current. SOLUTION: In this spindle motor, a shaft 2 of a hub 1 is arranged concentrically in superposed at the inner periphery of a stator core 10, and the shaft 2 is supported by a bearing retention means 3 via a bearing metal 4. The lower end part of the shaft 2 is in a curved surface shape and is supported by the pivot bearing part of a thrust bearing 5, that is stuck to the bearing retention means 3 via non magnetic spacer 51 and a stopper plate 6. The thrust bearing 5 is a magnetic body, and a magnet 13 for applying pre-load being magnetized in the thickness direction is provided on the inner, upper surface of the thrust bearing 5.
Patent JP-2000052607-A (JP)
Title: Printer and method for accessing to memory in printer
Inventor: KANAI SHIGEKI
IPC: H04N1/21
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To improve a throughput by lessening a burden to a CPU on the occasion of an OR write or a clear read and shortening a time required for a development process to an image buffer. SOLUTION: An ASIC control circuit 32 is set between a CPU 29 and an image buffer. The ASIC control circuit 32 includes a first control unit 32A which receives from the CPU 29 data to be written, and moreover reads a predetermined address of the image buffer upon receipt of a command from the CPU 29, ORs and writes the data received from the CPU 29 to the predetermined address, and a second control unit 32B which reads print data from the predetermined address of the image buffer upon receipt of a command from the CPU 29, delivers read print data to the CPU 29 and clears the data of the predetermined address.
Patent JP-H0968178-A (JP)
Title: Gas compressor
Inventor: SHIMADA KOICHI
IPC: F04C29/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a noise due to fluctuation of a suction pressure without accompanying size enlargement of a device total unit and markedly increasing a manufacturing cost. SOLUTION: A cylinder chamber 16 communicates with a gas giving/receiving chamber through a suction hole of a control plate 14, and the gas giving/ receiving chamber 19 communicates with the outside through gas supply paths 13a, 15b, 23a, 11a. At small displacement operation time, partly refrigerating gas in the cylinder chamber detours to a side of the gas giving/receiving chamber 19 from the suction hole of the control plate 14. Accordingly, a pressure fluctuation in the gas giving/receiving chamber is increased, but the gas giving/ receiving chamber 19 communicates with the outside through the gas supply paths 13a... considerably having a distance, so as to relax transmission of the pressure fluctuation to the outside.  Since also silencing action functions, a noise, caused by transmission of the pressure fluctuation in the gas giving/receiving chamber to a pipe or the like in the outside, is prevented from being generated.
Patent JP-H1165812-A (JP)
Title: Information display device and storage medium recording information display program
Inventor: NIIKURA YASUMASA
IPC: G06F3/0485
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an information display device which easily supports the identification of information which is previously displayed in displaying information with a window and a scroll function, information which is not displayed yet and information which is not sufficiently displayed owing to over-scrolling and to provide a storage medium recording a display program. SOLUTION: Information 6 which is read in accordance with a request from a user in an information set 2 held by a data memory 1 is transferred and held to/by a video memory 8, and is displayed on the window 4 of a screen 3. The display information 6 is always monitored by a video memory monitoring part 9 and time and a period, when respective pieces of information 6 are kept by the video memory 8, are measured. They are returned to the data memory 1 as period information 10 and time information 11 and they are kept in the data memory 1.
Patent JP-2000058456-A (JP)
Title: Manufacture equipment of epitaxial wafer
Inventor: HASEGAWA HIROYUKI
IPC: C30B29/06
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion of a gas supplying port, a gas inlet pipe, etc., which is to be caused by contact with atmosphere at the time of maintenance, and enable film formation of a silicon wafer in a comparatively short time after maintenance. SOLUTION: Epitaxial wafer manufacturing equipment is provided with a retaining member 24 for retaining a wafer 23, which is arranged in a chamber 20 and is used for epitaxial growth and a gas supplying port 26, and is so constituted that a material gas is supplied in the chamber from a material gas supplying pipe 30, which is connected with the gas supplying port 26 via a gas inlet pipe 28 and a switching valve 29. A heater 35 which heats the gas inlet pipe 28 at a temperature of 50-600 deg.C is arranged around the gas inlet pipe 28. It is preferable that alloy having resistance to hydrochloric acid such as Hastelloy is used for the gas inlet pipe 28.
Patent JP-H0665065-A (JP)
Title: Antiphlogistic and analgestic agent for dermal administration
Inventor: TAKASHIMA YOSHIKAZU
IPC: A61K9/70
Filed: 1992-08-24
Abstract: PURPOSE:To provide an antiphlogistic and analgestic medicine composed, e.g. of microcapsules containing a percutaneously absorbable antiphlogistic agent, etc., and a base material mixed with the capsules, excellent in sustained release properties, durability of the medical efficacy and shelf life and useful, e.g. for muscle pain or stiffness in shoulder. CONSTITUTION:The objective analgestic medicine is composed of (A) microcapsules 14 encapsulating and accommodating a mixture (The concentration of medicines is preferably 5 to 40wt.%) containing one or more kinds of percutaneously absorbable antiphlogistic agents such as methyl salicylate and analgestic agents and a liquid diluent such as olive oil, (B) a base material 12 mixed with the above microcapsules 14 or (C) a mixture composed of a base material 12 and one or more kinds of the above medicines.