baber/WOPTO huggingface dataset:
Patent JP-2000265044-A (JP)
Title: Modified raw material of recycled polyethylene terephthalate resin and molded product using the same
Inventor: NARITA YASUYUKI
IPC: C08J5/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a modified raw material from recycled PET(polyethylene terephthalate) resins which can be used for increasing the mixing ratio of recycled PET resins. SOLUTION: At least 90 to 98 wt.% recycled PET resin, from 1 to 10 wt.% thermoplastic elastomer and 0.1 to 1.5 wt.% compatibilizer are contained as material components. The thermoplastic elastomer imparts an elasticity to the deteriorated recycled PET resin and improves its quality. The compatibilizer improves the compatibility between the recycled PET resin and the thermoplastic elastomer. The thermoplastic elastomer and the compatibilizer contain phenyl groups in their molecules, to thereby increase the affinity between the recycled PET resin, the thermoplastic elastomer and the compatibilizer and thus enable an increased mixing ratio of the recycled PET resin.
Patent JP-H06253708-A (JP)
Title: Fishing hook
Inventor: NAKAMICHI NARIYUKI
IPC: A01K83/00
Filed: 1993-03-01
Abstract: PURPOSE:To provide a fishing hook comprising plural fishing hooks combined in an anchor-like shape, such as a triple hook utilized for lure fishing, etc., the fishing hook being easily produced, its connecting ring with its lure main body being placed at the center of its whole body, and its resistance of water being reduced so that the fishing hook is blindly not moved in the water. CONSTITUTION:The fishing hook is characterized by combining the shanks 1a, 2a, 3a of plural hooks in a bundled state, inserting a cylindrical combining member 4 onto the upper ends of the shanks, integrally binding the shanks to the combining member 4, and forming a connecting ring at the upper end of the cylindrical combining member. In stead of the cylindrical member, a combining member may integrally be molded with a synthetic resin at the upper end of the shanks of the fishing hooks in the bundled state.
Patent JP-H10259976-A (JP)
Title: Cryotemperature liquid supply tank
Inventor: TANAKA TATSUO
IPC: B64G1/40
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To reuse waste fluid without need of an expensive apparatus for recovery of waste fluid by causing waste fluid stored in a catch tank to flow into an auxiliary tank with the aid of head pressure. SOLUTION: A propellant 12 to be supplied to a rocket from a supply source is temperarily stored in a catch tank for tentatively storing waste fluid discharged from the rocket. An auxiliary tank is provided for making the propellant 12 being a cryostatic temperature fluid saturation temperature at atmospheric pressure. A communication pipe 10 is provided through which waste fluid 1 stored in the catch tank automatically flows into the auxiliary tank with the aid of head pressure. Hereby, the waste fluid discharged from the rocket is reused as a propellant, and the need of construction of a heat insulating structure of the auxiliary tank such as vacuum heat insulation can be eliminated.
Patent JP-S62223950-A (JP)
Title: Color picture tube
Inventor: AKIYOSHI HIDEKAZU
IPC: H01J29/07
Filed: 1986-03-25
Abstract: PURPOSE:To prevent the deterioration of the color purity due to the thermal expansion of a shadow mask by constructing the shadow mask with a material composed mainly of Fe-Ni alloy and plating a Ni-P family alloy on the surface after annealing at a high temperature and press forming. CONSTITUTION:A color picture tube is constructed by providing the fluorescent screen 14, the electron gun 16, the shadow mask 15 and so on in an envelope consisting of the panel 11, the funnel 12 and the neck 13. The shadow mask 15 is made of a material composed mainly of Fe-Ni family alloy such as invar or the like, and it is formed to a specified curved surface by press forming after annealing in vacuum at a high temperature. Then the surface is plated with a Ni-P family alloy by electroless plating and so on, and the blackening process is applied to the surface to construct the shadow mask. Thus the mechanical strength of the shadow mask 15 is improved while keeping the low thermal expansion characteristics. thereby the deterioration of the color purity due to the heating and the vibration can be prevented effectively.
Patent JP-H03267855-A (JP)
Title: Facsimile equipment with rotating function
Inventor: OSAWA SATORU
IPC: H04N1/00
Filed: 1990-03-16
Abstract: PURPOSE:To increase the efficiency of the input processing by the operator considerably by providing a rotating part provided with an operation panel section and a read system mechanism section to the facsimile equipment. CONSTITUTION:A read system mechanism section provided with an original supply port 2 and an original discharge port 3 and a recording system mechanism section provided with a recording paper discharge port 4 are provided separately to the facsimile equipment, an operation panel section 1 and the read system mechanism section are provided to a rotating part 20, which is coupled with a non-rotating part 21 provided with the recording system mechanism section by an electric connection section to make the operation panel section 1 turnable. Thus, the operator can take a seat exactly in front of the facsimile equipment and confirm easily the display content of the entry of various control signals and an LCD display device.
Patent JP-H06283560-A (JP)
Title: Junction material feeding method and device
Inventor: HASE MINORU
IPC: H01L21/52
Filed: 1993-03-25
Abstract: PURPOSE:To provide a junction material feeding method and device capable of improving the fitness of pellets for a junction material avoiding the tilting of pellets while reducing the void formation rate. CONSTITUTION:A junction material 2 is fed to multiple feeding points in the pellet mount regions 1a on a preheated substrate 1. At this time, the specific feed amount of the junction material 2 is to be dispensed to the feeding points. Furthermore, the junction material feeding device feeding the junction material 2 to the pellet mount regions 1a on the preheated substrate 1 through the intermediary of a feeding nozzle 3 is provided with X-Y directional shifting means 5, 6 quadratically shifting a fedding nozzle 3 of the junction material 2 in the pellet mount regions 1a and a control means 7 set-controlling the feeding position and interval of the junction material 2 on the substrate 1 through the intermediary of the X-Y directional shifting mean 5, 6.
Patent JP-H02245751-A (JP)
Title: Integral simultaneous treating device
Inventor: TADOKORO EIICHI
IPC: G03D15/02
Filed: 1989-03-20
Abstract: PURPOSE:To obtain a negative film/photographic paper simultaneous processor where treating capability is improved and an operation is simple by handling two or more widths of photographic papers to be processed, and by adjusting dry air quantity and/or temperature according to the width of a photographic paper. CONSTITUTION:The width of a processor 20 is made greater so that it can handle photographic papers of two or more different widths; in drying parts 18 and 28 common to a negative film F and a photographic paper P, dry air quantity and/or temperature can be adjusted according to the width and carrying speed of the photographic paper. The negative film can be dried without adverse effect by adjusting a drying condition according to the width and speed of the photographic paper. Thus, whole treating capability can be expanded as the negative film/photographic paper simultaneous treating device, and a device in the drying part and its operation are simplified.
Patent JP-S57182507-A (JP)
Title: Installation structure of air duct for motor car
Inventor: TAKADA KENJI
IPC: B60H1/24
Filed: 1981-05-01
Abstract: PURPOSE:To enable to make heat isolation of a panel and a duct easy and sure by providing plural supporting protrusions on an installation surface of a floor  panel or a duct in a body, in a captioned installation structure of an air duct  provided along a floor panel. CONSTITUTION:A rear heater duct 8 which is of an air duct is supported at plural points by an installation surface which is confronting with a floor panel 1 and is provided with plural protrusion embosses 9. Size and a shape of this embosses 9 are formed optionally according to a surface condition of the panel 1, and are molded along with the rear heater duct 8 in a lody by a blow molding of plastics. If this duct 8 is fixed to the panel 1 the panel 1 is supported with the embosses 9, a gap is given and thermal conduction between the two can be reduced.
Patent JP-H05275795-A (JP)
Title: Semiconductor laser using temperature controller and manufacture thereof
IPC: H01S5/00
Filed: 1992-03-25
Abstract: PURPOSE:To prevent peeling of a connected part of a ceramic board from a Peltier effect element due to a bending deformation because of a temperature change in a state that a metal board which places a semiconductor laser element is surface-connected to the board of the controller by the effect element. CONSTITUTION:A metal board which places a semiconductor laser element is surface-connected to a ceramic board 21 of a temperature controller in which both ends of a plurality of Peltier effect elements 20 are connected between a pair of ceramic boards 21 and 22 in a semiconductor laser. The laser comprises peeling preventing means of connected parts of the boards 21, 22 to the elements 20.
Patent JP-S60210584-A (JP)
Inventor: MIZUNO YOSHIAKI
IPC: H05B3/12
Filed: 1984-04-05
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-H10322722-A (JP)
Title: Picture signal encoder and picture signal decoder
Inventor: HASHINO TSUKASA
IPC: H04N19/80
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a picture signal encoder for encoding a high quality digital picture signal having compatibility with a conventional digital picture signal and to provide a picture signal decoding device decoding the signal. SOLUTION: A component obtained by converting the sampling frequency of the chroma signal C of a basic picture signal inputted from an input terminal 120 into 1/2 is added to the luminance signal Y of the original picture signal of 4:2:2, which is inputted from an input terminal 110. Then, a compression encoding is executed on it. A base data being the picture signal of 4:1:1 or 4:2:0 following a former digital picture signal format is generated. An encoding residual extraction part 123 extracts an encoding residual between the basic picture signal and the base data. Enhancement data containing the high pass component of the chroma signal C is generated by encoding the encoding residual. When compatibility with the conventional digital picture signal is required, only base data is used and enhancement data is added to base data when a high-quality digital picture signal is required.
Patent JP-H03149047-A (JP)
Title: Device for applying compressive pressure against leg of patient
Inventor: JIYON EFU DAI
IPC: A61H1/00
Filed: 1990-03-16
Abstract: PURPOSE: To provide an improved device for adding a compressed pressure to the leg part of a patient by comparing the pressure of a monitor room with a desirable prescribed pressure of a selecting means by a comparing means. CONSTITUTION: A device 10 has a sleeve 12 for arrangement on the leg part of a patient, the sleeve 12 has a plurality of expanding chambers 14, 16 arranged longitudinally along the sleeve 12. A controller 4 has a cycle monitor part 46, an error indicating display part 48, and a pressure display part 40, and the pressure display part displays a set leg part pressure. An additional display part 60 on the right of the cycle monitor 46 displays whether the controller 4 reaches the set pressure or not. A membrane switch 56 is arranged on the left of the error display part 48, the pressure display part 40 monitors the leg part pressure in a cycle of 72 seconds when the switch 56 is pressed, and the display part 40 is returned to display the set pressure. There is no different between the set pressure and the final display compression pressure during the monitor operation.
Patent JP-S60212253-A (JP)
Title: Magnetic separator for iron pieces mixed in magnetite ore
Inventor: SAITOU MITSURU
IPC: B03C1/02
Filed: 1984-04-05
Abstract: PURPOSE:To continuously remove ferromagnetic iron pieces mixed in a stock magnetite ore, by horizontally arranging electromagnets for intensive excitation to a position above a stock magnetite ore conveyor while horizontally arranging electromagnets for weak excitation to the leading part in the drive direction of a magnetic separation belt in adjacent relationship. CONSTITUTION:A magnetic separation belt 13 is continuously driven to the direction shown by the arrow X in such a state that a stock magnetite ore conveyor 10 and a recovered iron ore conveyor 11 are continuously operated in a predetermined direction. Further, a current is supplied to the exciting coils 152, 162 of electromagnets 15 for intensive excitation and electromagnets 16 for weak excitation to respectively excite yokes 151, 161. In this state, a stock material 30 being a mixture of a magnetite core 4 and ferromagnetic iron pieces 3 on the stock magnetite ore conveyor 10 is continuously separated into the magnetite ore 4 and the ferromagnetic iron pieces 3 and the former is separated and recovered onto the recovered iron ore conveyor 11 while the latter is separated and recovered in a ferromagnetic substance recovery hopper 12.
Patent JP-S58182975-A (JP)
Title: Recorder and reproducer of still picture and sound
Inventor: YASUDA ISAO
IPC: H04N5/92
Filed: 1982-04-20
Abstract: PURPOSE:To use the recording space of a recording medium, by compressing and frequency-modulating sound signals together with video signals forming a still picture on the same video track of the recording medium and recording the signals at the same time, and forming a synthetic signal. CONSTITUTION:An input sound signal outputted from an amplifier 2 is inputted to a recording A/D converter 5 of a recording sound processing section 4 through a BPF 3 and converted into a digital input signal in 8-bit. This signal is transmitted to a recording memory 6 and a write address is outputted from a recording address counter 7 to a memory 6, and the digital input signal is written and stored in the memory 6 accordingly. Further, the digital signal is read out in high speed from address counter 7 to the memory 6 in synchronizing with the program search signal of a video track on a medium, recorded and D/A- converted 11 via a recording CRC circuit 10, and a compressed sound signal frequency-converted 12 is synthesized with the video signal from a terminal 15 at a recording head 14.
Patent JP-H09254610-A (JP)
Title: Pneumatic tire
Inventor: NISHIKAWA HIROAKI
IPC: B60C11/12
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which can have high on-ice performance without deteriorating other performance such as wear resistance and localized wear resistance. SOLUTION: Sipes 20A, 20B are provided in a block 18 provided on a tread, and a raised bottom part 22 where the sipe depth is small is provided in a portion of each sipe. The raised bottom parts 22 are provided, one at a circumferential main-groove side end and the other at a portion spaced from the end, while the raised bottom parts provided at the center of the block are provided in such a way that they are a predetermined dimension away from one another in one direction so that they do not overlap when projected in the circumferential direction of the tire.  Thus the rigidity of the block 18 along the circumferential direction of the tire can be made uniform to approximate that in the direction of the axis of the tire, and flat elements 23 are entirely made to collapse uniformly to make the tire ground uniformly, making it possible to secure high on-ice performance and prevent deterioration of other performance such as wear resistance and localized wear resistance.
Patent JP-S63235218-A (JP)
Title: Dustproof transport system and mechanism thereof
Inventor: KISHIMOTO SATORU
IPC: H02K41/03
Filed: 1987-03-20
Abstract: PURPOSE:To improve cleanliness by using a planar bearing which uses the magnetic fluid having less volatility and acts as supporting means for a transfer part, in a linear pulse motor type transport device for clean room. CONSTITUTION:The direction of transfer of the transfer part 6 of a bearing part 4 is set X. A plurality of magnet elements 7 are installed through a paramagnetic metal plate 6a onto the transfer part 6, directing the magnetic poles in the same direction. A sliding surface 5a is formed on a fixed part 5. Further, a ferromagnetic guide rail 5b is installed in the lateral direction of the transfer part 6, and a guide element 9 is installed onto the transfer part 6 so as to be opposed to the guide rail 5b, and the magnet element 7 is installed, setting the magnetic pole in the lateral direction as shown in the figure. Magnetic fluid 8 is supplied between the transfer part 6 and the fixed part 5. Therefore, the magnetic fluid is adsorbed onto the magnet and set between the fixed part, and acts as the dustproof lubricating agent. Therefore, cleanliness can be improved.
Patent JP-S56162509-A (JP)
Title: Mixer circuit
Inventor: INUKAI HIROYUKI
IPC: H03D9/06
Filed: 1980-05-20
Abstract: PURPOSE:To reduce the leakage of the 2nd local oscillation frequency by converting the intermediate frequency component of a CATV converter into a balanced signal, by applying it to the 2nd mixer circuit, and by connecting a lambda/2 circuit, which tunes to the 2nd local oscillation frequency, to the output of said mixer circuit. CONSTITUTION:An intermediate frequency output fi amplified by an intermediate frequency amplifying circuit 1 is converted by IF coils 10 and 11 into a balanced signal, which is applied to mixer diodes 12 and 13 with the opposite phase. The 2nd local oscillation frequency component f , on the other hand, is picked up by coils 24 and 25 and applied to the diodes 12 and 13 with the same phase. Since the diodes 12 and 13 are connected to both terminals of lambda/2 circuit 14 resonating at the 2nd local oscillation frequency, the diodes generate an out-of-phase voltage (f -fi) and the frequency component f  is canceled by the lambda/2 circuit, thus reducing the leakage to an output signal.
Patent JP-H02243193-A (JP)
Title: Controller for washing machine
Inventor: IMAHASHI HISASHI
IPC: D06F33/02
Filed: 1989-03-17
Abstract: PURPOSE:To accurately detect the completion time of washing operation without fail by a method wherein a sensitivity adjusting device carries out re-adjustment so as to make the output values of a turbidity detector approach a reference value when the output values of the turbidity detector do not change at all or exceed a specified value after a certain time period has passed since agitation is started. CONSTITUTION:A microcomputer 14 controls the circuit to gradually increase the electric current supplied to an infrared LED 11c as a light emitting element so that the output voltage V0 becomes a reference voltage in a state of no water in a washing basin. In case dew formation exists on a drain path 2a, a large amount of electric current is passed to increase the light emitting amount, and the sensitivity of a detector 11 is adjusted so that the output voltage V0 from a photo-transistor 11b of a light receiving element becomes a reference voltage. Water drops on the inner surface of the drain path 2a is dispersed by the water supplied to the washing basin, and the output from the detector 11 reaches a critical value. In case of failing in the sensitivity adjustment, the microcomputer 14 decreases the electric current supplied to the infrared LED 11c so as to make the output voltage V0 reach the reference value, reduces the light emitting amount, and then detects the changes in the turbidity after re-adjusting the output voltage V0.
Patent JP-H11262316-A (JP)
Title: Feed chain clutch for combine harvester
Inventor: MORIYAMA KOJI
IPC: A01F12/10
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce the friction of a shifter with a shift groove by making the shifter freely rotatable. SOLUTION: This feed chain clutch for a combine harvester is composed by interposingly installing a dog 28 on the fixed side externally fitted onto a clutch shaft 18 so as to be freely rotatable and incapable of sliding in the shaft direction and a dog 29 on the sliding side incapable of rotating and capable of sliding in the shaft direction on the clutch shaft 18 in a route for transmitting a power to a feed chain so as to compose the connection and diconnection of the power transmission by the engagement and disengagement with the dog 28 on the fixed side and the dog 29 on the sliding side, forming a shift groove 31 capable of inserting the tip of the nearly rodlike shifter 33 thereinto on the outer peripheral surface of the dog 29 on the sliding side,  forming a cam face in the shift groove 31 and sliding the dog 29 on the sliding side to the disengagement side by the sliding contact of the shifter 33 with the cam face according to the rotation of the dog 29 on the sliding side so as to diconnect the power transmission. Thereby, the friction of the shifter 33 with the cam face is reduced to prolong the life thereof.
Patent JP-S63233445-A (JP)
Title: Local addition system for internal file name
Inventor: TSUKADA EIJI
IPC: G06F12/00
Filed: 1987-03-20
Abstract: PURPOSE:To use an internal file name only in one TSS command execution program and to prevent an unnecessary internal file name from being left by locally adding a uniform internal file name necessary for file access to an external file name. CONSTITUTION:A TSS command execution program 1 is started by a command inputted by a user and outputs an internal file name adding request to a local addition declaring means 2 in order to a uniform internal filename to an external file name. Receiving the request, the declaring means 2 declares a local type and accesses in internal file name setting means 3. The means 3 executes two checks at the time of processing. In a 1st check, whether a file entry storing the external file name to which the internal file name is to be added is registered in a file managing table 7 or not is checked. When the entry is not registered, abnormality is decided because of the absence of the external file name.
Patent JP-H05272368-A (JP)
Title: Fuel control device of engine equipped with supercharger
IPC: F02D23/02
Filed: 1992-03-25
Abstract: PURPOSE:To prevent deviation of an air-fuel ratio due to incorrect estimation of intake air quantity by estimating the intake air quantity when an air intake stroke is completed based on change of the intake air quantity before completion of the intake stroke, and restricting estimation of the intake air quantity in a specified period after supercharging switching operation. CONSTITUTION:A supercharging switching operation set a supercharger to function when an engine load is a specified value or more, and stops the function of the supercharger when it is less than the specified value. In this case, intake air quantity of an engine is detected by an intake air quantity detection means. The intake air quantity when an intake stroke is completed is estimated by an intake air quantity estimating means based on change of the intake air quantity before completion of the intake stroke. Fuel injection ratio is set by a fuel injection quantity setting means in accordance with the estimated intake air quantity. Estimation of the intake air quantity is restricted by an estimation control means in a specified period after supercharging switching operation is performed. Deviation of air-fuel ratio due to incorrect estimation of the intake air quantity according to supercharging switching control can thus be prevented.