baber/WOPTO huggingface dataset:
Patent JP-2003002098-A (JP)
Title: Folding seat for vehicle
Inventor: KOGURE MASAAKI
IPC: B60N2/20
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a folding seat for a vehicle capable of surely setting a luggage mode while preventing a seat back from folding down forward during a flip-up operation of a seat cushion. SOLUTION: In a sliding device 6, a cushion stopper 11 and a first link member 12 are journalled, and a reclining lever 15 is supported in a seat back. The cushion stopper 11 is engaged/released with/from a lock pin 16 in the seat cushion and journalled freely rotationally to be set between a flip-up preventing position and a flip-up allowing position. By means of the first link member 12, the cushion stopper 11 is rotationally energized to a releasing position in the flip-up allowing position, while the reclining bar 15 is rotationally energized to a lock releasing position in a seat back forward folding position.
Patent JP-2003018315-A (JP)
Title: Internet communication control unit and communication terminal calling method therefor
Inventor: TAKEMOTO YUJI
IPC: H04L12/70
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an Internet communication control unit and a communication terminal calling method therefore, with which each of calling can be easily performed without complicating/enlarging a device when a connected communication terminal is almost simultaneously called from a plurality of parties at overlapped timing. SOLUTION: When any communication terminal is called, until a response from the correspondent communication terminal, a call signal is outputted to the communication terminal repeatedly with prescribed intervals and when a certain communication terminal is called and the other communication terminal is celled before that communication terminal responds, call signals to the respective communication terminals are repeatedly outputted in order. Therefore, in a simple configuration, with which the destination of output can be changed each time the call signal is outputted, when a plurality of calls are almost simultaneously terminated, the call signal can be repeatedly outputted to the correspondent communication terminal even without providing a plurality of call signal output devices.
Patent JP-2003014834-A (JP)
Title: Magnetic detection sensor
Inventor: HASHIGUCHI KENJI
IPC: G01D5/18
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To make a magnetic detection sensor appliable to both two-wire and three-wire systems. SOLUTION: A comparison amplifier 17 for comparing and amplifying an output signal is connected to signal output sections 14 and 15 of a magnetic detection circuit 11 having magnetoresistance elements MR1 -MR4 , and a power supply terminal Vcc as a first terminal is connected to a power supply connection section 12 via a constant current circuit 16. A grounding terminal GND as a second terminal is connected to a grounding connection section 13, and an output terminal OUT as a third terminal is set to short-circuited state and open state to a power supply terminal Vcc by a switch member 33.  A transistor 23 for lighting a light-emitting diode 22 by an output signal from a comparison amplifier 17 is connected between the power supply terminal Vcc and the grounding terminal GND, and a transistor 24 for short-circuiting the grounding terminal GND and the output terminal OUT by an output signal from the transistor 23 is connected.
Patent JP-2002151481-A (JP)
Title: Plasma processing apparatus and plasma processing method
Inventor: HIRAMOTO MICHIHIRO
IPC: H01L21/3065
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus provided with a magnetic field adjusting mechanism in a simple structure capable of easily controlling the strength distribution of a high frequency magnetic field generated from an exciting coil with the high degree of freedom. SOLUTION: A space is provided on the center of the exciting coil 10 for generating the high frequency magnetic field and a metallic closed circular coil 12 is arranged there. When the high frequency magnetic field is generated from the exciting coil 10, to the closed circular coil 12, a current for reducing the change of magnetic fluxes passed through there flows. As a result, the magnetic field at the center part (magnetic field is stronger compared to a peripheral part) of a plane right below a dielectric window 3 is weakened relatively to the peripheral part. Thus, the strength distribution of the magnetic field for uniformizing plasma density distribution is obtained.
Patent JP-2003021140-A (JP)
Title: Control type radial magnetic bearing
Inventor: KANEBAKO HIDEKI
IPC: F16C39/06
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide stable detection results while providing favorable detection sensitiveness by a simple structure. SOLUTION: The control type radial magnetic bearing is comprised so that magnetic flux density by a plurality of electromagnetic poles M1-M12 arranged in the same position in an axial direction of a rotor 1 and with predetermined intervals in a circumferential direction of the rotor 1 is gradually changed in the circumferential direction of the rotor 1. It is composed so that change between adjacent electromagnetic poles is small and smooth even when there is a difference between a maximum value and a minimum value of the magnetic flux.
Patent JP-2003021583-A (JP)
Title: Concentrating method for analyzing sample liquid and concentration apparatus therefor
Inventor: KENMOCHI YUKIO
IPC: B04B15/02
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a concentrating method for a sample liquid, permitting accurate quantitative analysis in a short time and is capable of preventing danger exposing a worker to an organic substance or a toxic substance, in place of a conventional concentration method due to spraying of nitrogen, in a field requiring the accurate quantitative analysis of a very small amount of an object to be analyzed, such as analysis of an environmental sample. SOLUTION: The analyzing sample liquid, where a very small amount of the object to be analyzed is dissolved n the organic solvent is housed in a Kuderna-Danish concentration tube, and this Kuderna-Danish concentration tube in which the sample liquid is housed is subjected to a vacuum centrifugal concentration treatment for centrifugally concentrating the sample liquid under vacuum for making the analyzing sample liquid concentrated.
Patent JP-2003026216-A (JP)
Title: Pump unit and vessel
Inventor: CHIKASHIGE KIYOSHI
IPC: B65D47/40
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a pump unit and a vessel capable of reliably preventing any outflow of a liquid when the vessel is toppled, and improving the operability. SOLUTION: When a piston head 20 is pressed, a sub piston 33 slides with respect to a piston shaft 28, a communication hole 28b is opened. When the piston head 20 is further pressed, a bellows 22 is compressed and the liquid flows out of a vessel body 12.
Patent JP-2003023344-A (JP)
Title: Pulse waveform regulation circuit
Inventor: YAMAMOTO HIDEMOTO
IPC: H03K5/14
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a pulse waveform regulation circuit with which a delay quantity and a duty ratio can be regulated in the same circuit, circuit scale is comparatively small and the variation of output pulses is reduced. SOLUTION: This circuit is provided with a selector 5 for selecting and outputting two kinds of delay pulses respectively showing a prescribed delay quantity in respect to an input pulse from the output of a plurality of serially connected delay cells 1-4, an AND gate 6 for inputting two kinds of selected delay pulses, a latch circuit 7 to be operated with one of two kinds of delay pulses as a set signal and the other delay pulse as a reset signal, and a selector 9 for selecting and outputting either the output of the AND gate 6 or output of the latch circuit 7.
Patent JP-2003026716-A (JP)
Title: Actinic-radiation-curing composition containing azoic polymerization initiator
Inventor: SANAI YASUYUKI
IPC: C08F20/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an actinic-radiation-curing composition obtainable as a homogeneous composition, high in a conversion, capable of giving a cured product excellent in properties such as solvent resistance, and capable of giving a coloration-problem-free high-transparency cured product. SOLUTION: The actinic-radiation-curing composition comprises a (meth) acrylate, an azoic polymerization initiator represented by formula (1) (wherein R1 is a 1-12C alkyl) and a photopolymerization initiator.
Patent JP-2002118464-A (JP)
Title: Method and device for analog/digital using attenuated analog signal
Inventor: KOLSRUD ARILD
IPC: H03M1/18
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving an overload state in analog/digital conversion. SOLUTION: This analog/digital(A/D) converter system 12 converts an attenuated analog input signal into a digital value, and shifts the position of a digital value in a digital output depending on an analog input signal. For example, a second A/D converter 16 receives and converts an attenuated analog input signal in response to an analog input signal for saturating a first A/D converter 14, and the output of the second A/D converter 16 is used for generating the further upper bits of the digital output value so that the higher amplitude range (power or voltage level range) of the analog input signal can be converted.
Patent JP-2003030343-A (JP)
Title: Information providing system and online lecture providing system capable of using the same system
Inventor: AKITANI KANAE
IPC: G06Q50/20
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To actualize an information providing system which offers great convenience. SOLUTION: In the online information providing system 10, a managing server 100 manages an electronic site wherein real-time interaction is provided. An adviser registration acceptance part 112 accepts the registration of an adviser to be put in charge of a lecture. The adviser is not fixedly employed by the system operator, but makes a temporary contract to take charge of the lecture. Information of the lecture is provided by a class list presentation part 122 for users and at this moment, advertisement regarding the adviser is also presented. When a user attends the lecture, a lecture providing part 130 provides the electronic site for the user and adviser. The user discusses a predetermined topic in this electronic site and is advised by the adviser after the lecture ends.
Patent JP-2003029066-A (JP)
Title: Waveguide type optical filter
Inventor: MIYATA HIROSHI
IPC: G02F1/125
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide type optical filter with which an excellent extinction ratio characteristic is realized by surly selecting light having a desired wavelength by making use of a polarized wave mode conversion. SOLUTION: In the waveguide type optical filter provided with a polarization beam splitter PBS 11 which polarizes the light inputted to a waveguide 1A, separates and outputs the light to respective waveguides 2A and 2B, a polarized wave mode converter 12 which converts only the light which corresponds to a selected wavelength with respect to the light which propagates in respective waveguides 2A and 2B into a polarized mode and a PBS 13 which outputs the selected light to an output waveguide 3B by polarizing and separating the propagated light of respective waveguides 2A and 2B after passing through the polarized wave mode converter 12, a PBSs 21 and 23 are furnished on the waveguide 2A between respective PBSs 11 and 13 and a PBSs 22 and 24 are furnished on the waveguide 2B,  and a selected light only is outputted to an output waveguide 3B by eliminating a leaked component which is generated corresponding to the separation degree of the PBSs.
Patent JP-2002068089-A (JP)
Title: Rotor blade for helicopter
Inventor: LORKOWSKI THOMAS
IPC: B64C27/615
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotor blade for a helicopter comprising an aerodynamic control flap being controlled by using a control means even under centrifugal load and free from the inclination of the control means and a control face. SOLUTION: A control rod 30 is mounted through an anti-friction bearing 46 and a bolt 41 extended in the longitudinal direction of the wing, and a means for receiving the centrifugal force of the control rod 30 produced from the rotation of the rotor blade through a camber flap 10 is mounted. The means is composed of a thrust bearing 44 mounted between the control rod 30 and the camber flap 10, and an energizing spring 45 for reducing the play of the thrust bearing 44.
Patent JP-2003034253-A (JP)
Title: Transfer ratio variable mechanism
Inventor: KANEKO TETSUYA
IPC: B62D5/22
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a transfer ratio variable mechanism which has a length in the radial direction shorter than that of a conventional transfer ratio variable mechanism. SOLUTION: The transfer ratio variable mechanism 11 includes a housing 13 for accommodating the body 30 of the mechanism which varies a transfer ratio between the steering angle of a steering wheel and the steering angle of front wheels. A hollow shaft 12 is formed at the end part of the input side of the housing 13 and a spiral cable case 25 is fitted on the outside of the hollow shaft 12. A bush 26 has an insertion member 26a and a flange piece 26 of thin plate which projects in the radial direction from the end part opposite to the insertion member 26a. The insertion member 26a is pressed into the tip of the hollow shaft 12 so that it is secured and the flange piece 26b causes the spiral cable case 25 to be pressed into the housing 13 side so that it is secured.  Since the thickness of the flange piece 26 is thin (that is, being short in the axial direction O), the overall length of the transfer ratio variable mechanism in the axial direction O becomes short.
Patent JP-2003036463-A (JP)
Title: System and program for managing journal data
Inventor: NISHIMURA KIMIO
IPC: G06Q40/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To utilize journal data for efficient operation of funds or the like by making it possible to automatically collect the journal data. SOLUTION: Journal data are enciphered and transmitted to a journal management server 1 through a communication line 6 each time the journal data are generated in an automatic teller machine 4. The journal management server 1 stores the received journal data in a first storage device 2 and collectively manages the journal data.
Patent JP-2003043721-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic device and process cartridge
Inventor: SAITO HIROSHI
IPC: G03G21/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which lessens the deterioration of a surface layer and has excellent release properties and durability, a high-quality electrophotographic device which has decrease electrostatic charging defects and defective images and takes advantage of the benefit of the absence of a cleaner and a process cartridge. SOLUTION: The photoreceptor used for the electrophotographic device having a photoreceptor, electrostatic charging means, information writing means, developing means, transfer means, developer electrostatic charge quantity control means existing upstream of the electrostatic charging means and electrostatically charging the developer on the photoreceptor surface and residual developer image uniformizing means existing upstream of the control means and downstream of the transfer means and uniformizing the residual developer image remaining on the photoreceptor surface after the transfer of the developer image and comprising uniformizing the remaining residual developer image after the transfer on the photoreceptor surface by the uniformizing means,  subjecting the uniformized residual developer to electrostatic charging treatment to a normal polarity by the control means and electrostatically charging the photoreceptor and simultaneously regulating the same to the adequate electrostatic charge quantity by the electrostatic charging means has a photosensitive layer and a protective layer on a base and the protective layer contains a thermosetting urethane resin, the electrophotographic device having such photoreceptor and the process cartridge.
Patent JP-2003047003-A (JP)
Title: Pip optical transmission system
Inventor: ISHIBASHI MASAAKI
IPC: H04N5/45
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To transmit a signal without attenuation and deterioration through one optical fiber by performing transmission, after video signals obtained from a plurality of television cameras or the like are converted to a composited image electrical signal, PIP signal, in a PIP part, and converted to an optical signal. SOLUTION: This PIP optical transmission system consist of a plurality of cameras provided with function for photographing pictorial images and converting the photographed images to electric signals, the PIP part for receiving the electric signals of the pictorial images photographed and converted by the cameras, and collecting a plurality of video signals in one electric signal, a TX part for converting a composited image electric signal collected in one by the PIP part to an optical signal and transmitting it, an RX part for receiving the optical signal transmitted from the TX part, and converting the received optical signal to the composited image electric signal, and image output equipment for outputting the composited image electric signal.
Patent JP-2003042664-A (JP)
Title: Vacuum heating furnace
Inventor: NAKAMURA MASATOMO
IPC: F27B9/06
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum heating furnace including a radiant tube heater as workpiece article heating means, which is reduced in deformation and cracking of a tube surrounding a resistive heater and which is useable without trouble for a long period of time. SOLUTION: In a vacuum heating furnace for heating a workpiece article in a vacuum atmosphere, a radiant tube heater 20 is provided as workpiece heating means, in which heater a resistive heater 21 is surrounded by a non- oxide ceramics tube 22.
Patent JP-2003040453-A (JP)
Title: Waste disposing method and system
Inventor: YAMAZAKI YOSHIYUKI
IPC: G06Q50/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To efficiently dispose of waste. SOLUTION: Communication means 1 is connected to disposing means 2, the disposing means 2 is connected to waste storage amount calculation means 3, storage means 4, and homepage preparation/change means 5, the communication means is connected to the Internet 7, the Internet 7 is connected to multiple disposing enterprises' communication terminals 9, the Internet 7 is connected to multiple storage communication terminals 10, multiple portable communication terminals 11 capable of radio communicating to the storage communication terminals 10 are provided, the storage amount of the segregated waste is calculated based on collected waste information transmitted from the storage communication terminals 10 by the waste storage amount calculation means 3 via the Internet 7, and whether or not the storage amount of the segregated waste is a prescribed amount or more is determined.
Patent JP-2003039086-A (JP)
Title: Water cleaning accelerator and water cleaning method and system using the same
Inventor: KOIZUMI NORIKAZU
IPC: C02F3/12
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaning accelerator adapted to a contact cleaning method for water using shells of a bivalve such as an oyster, a pearl oyster or the like or activated sludge or the like and accelerating the cleaning of water by bringing water into contact with microorganisms in a filter medium, a water cleaning method and system using the water cleaning accelerator. SOLUTION: An adherend containing microorganisms bonded to the surfaces of shells of at least one kind of the bivalve selected from the group consisting of the oyster and the pearl oyster is dried to bring microorganisms to a dormant state. The water cleaning accelerator contains a mixture of a powder of this dried adherend and an inorganic powder. Preferably, a nutrition source containing humic acid and/or fulvic acid, iron and/or an iron compound and marine algae is added. The water cleaning accelerator is preliminarily dispersed in water to be charged in a treatment tank and brought into contact with the filter medium and raw water such as sewage or the like is passed through the filter medium while brought into contact with the filter medium to clean water.
Patent JP-2003043400-A (JP)
Title: Imaging apparatus
Inventor: NAGAFUSA YOSHIYUKI
IPC: H04N1/113
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem of light quantity differing between the center and the end of a photoreceptor due to the law of fourth power of cosine by an optical system and the difficulty in controlling the light quantity because of the characteristic of a photoreceptor in an imaging forming apparatus where light from a semiconductor laser is reflected and deflected by a rotating polygon mirror and the optical system, such as an fθlens, and is formed into an image on an amorphous silicon photoreceptor. SOLUTION: A corrected light quantity value corresponding to the sensitivity of the photoreceptor, image density and the scanning position of the photoreceptor is calculated by control logic according to the correction data of the change of scanning light quantity based on the cosine fourth law, the correction data of the sensitivity of the photoreceptor and a signal from an image density control part designating the density of the image to be formed. Then, the light quantity of a light source corresponding to the sensitivity of the photoreceptor, the image density and the scanning position of the photoreceptor is obtained by controlling a circuit for automatically controlling the light quantity of the light source according to output from the control logic.
Patent JP-2003047338-A (JP)
Title: Medium or culture medium for mushroom fruit body cultivation, medium or culture medium for mushroom mycelium growth, method for mushroom fruit body cultivation and method for mushroom mycelium culture using the medium or culture medium
Inventor: UNOKI SATORU
IPC: A01G1/04
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a new culture or culture medium in mushroom cultivation, to provide a cultivation technique capable of producing a characteristic mushroom, to obtain a new medium or culture medium in mushroom mycelium culture and to provide a culture technique capable of producing a characteristic mushroom mycelium. SOLUTION: This medium or culture medium is characterized in that a fermentation by-product, in production of a medicine material, nutritive assistance material, health demanding food, palatable material, food and medicine raw materials, intermediate, etc., by fermentation, conventionally abandoned, namely, residue such as cell body, medium, etc., after collection of a target component or a processed material thereof is reused and mixed as a part or the whole of an inexpensive medium or culture medium in mushroom fruit cultivation or mushroom mycelium culture. This mushroom fruit body or mushroom mycelium discriminated from others is characterized in that a component being a target of fermentation production is left in some fermentation by-product and transferred to the mushroom fruit body or mushroom mycelium.