baber/WOPTO huggingface dataset:
Patent JP-2002314963-A (JP)
Title: Communication system
Inventor: MAEDA YUJI
IPC: G06F3/048
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of providing a sense of existing and a sense of spiritual connection between a certain person and the other party, by allowing them to indirectly share information in the background of their consciousness in the same way, at the time of recognizing the change of an environment without making it necessary to concentrate their consciousness in a computer network. SOLUTION: Surrounding information such as the peripheral environment information of a person or the presence/absence information of a person is always transmitted and received with the other registered party by using a sensor or a camera, and those persons are allowed to indirectly share the information in the background of their consciousness in the same way at the time of recognizing the change of an environment, by using the change of a display device or the change of the operation of an object. Thus, it is possible to provide a communication system for providing a sense of existence or a sense of spiritual connection between a certain person and the other party.
Patent JP-2002310646-A (JP)
Title: Angular displacement detector for joint actuator
Inventor: IRIBE MASATSUGU
IPC: B25J5/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, lightweight, and low-profile angular displacement detector for detecting absolute angular displacement, with high accuracy in a non-contacting manner. SOLUTION: This angular displacement detector 1 comprises a rotating body 2 rotating about a prescribed rotational axis 2 and a distance sensor 3 for detecting a radial gap d left by the outer circumference of the rotating body 2 in a non-contacting manner. Since the shape of the rotating body 2 is determined, so that the gap d between the sensor 3 and the outer circumference of the rotating body 2 changes, depending on a rotation angle θ of the rotating body 2, the rotational position the angular displacement of the rotating body 2 can be detected, based on the gap d as for as to the outer circumference of the rotating body 2 and measured by the sensor 3.
Patent JP-2001354995-A (JP)
Title: Bleach-activating dendrite ligand, and detergent and cleaning agent containing its metal complex salt
Inventor: FISCHER CLAUDIA
IPC: C11D3/39
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polyalkylenc imine bleach-activating dendrite ligand, and a detergent and a cleaning agent containing its metal complex salt. SOLUTION: The detergent and the cleaning agent each contains a compound of the formula: (R1R1)N-X-N(R1R1) (wherein R1 and X are as mentioned in the specification) in addition to a peroxide compound.
Patent JP-2002317994-A (JP)
Title: Air conditioner
Inventor: MIYAZAKI NORIO
IPC: F24F13/14
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To omit the initial motion when starting an operation with respect to at least one of a plurality of wind-direction plates provided, and to reduce the power consumption for motions and control software the time until wind blows after the start of an operating motion when starting the operation, and the time until entire motions of a plurality of wind-direction plates are completed after the start of a shutdown motion when shutting down the operation. SOLUTION: One wind-direction plate that does not externally appear among a plurality of wind-direction plates provided is made roughly perpendicular to the wind-direction plates that externally appear at the time of the shutdown, and it is arranged at a necessary location under an objective operation condition.
Patent JP-2001356202-A (JP)
Title: Microlens
Inventor: HONDA TOMOHISA
IPC: H04N5/335
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain microlenses having a high aperture ratio by making the shape of microlenses aspherical. SOLUTION: The shape of the microlenses formed of a synthetic resin and formed on the substrate of a solid-state image pickup element agrees with part of an ellipse, and the focal length of the microlenses is situated near the light receiving surface of the solid-state image pickup element.
Patent JP-2002320218-A (JP)
Title: Monitor image display device
Inventor: INOUE NAOYUKI
IPC: G09G5/14
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To simplify image retrieval at reproducing and displaying a plurality of monitor camera images transmitted via a network by a moving image display device. SOLUTION: Monitor images, transmitted from photographing parts 1-4 via a network 5, are recorded in an image recording part 6a, so that moving images prior to and after an abnormality can be recorded as file data for each abnormality generation. The data of still images, prior to an abnormality is extracted from the respective file data, are respectively compressed into small images, and the small images are processed so as to be multi-image displayed by a display part 6b, and displayed at a display part 6c as initial images. In the initial images, when a cursor is placed within any small image during the multi- image display, the images are switched to abnormal images, whose image change is the largest (whose differential quantity is maximum) and extracted by an abnormal image extracting means 5d. Moreover, when the moving image display is designated by an operation part 6e, the small images are turned into the moving image displayed state.
Patent JP-2002319480-A (JP)
Title: Processing equipment using heat roller
Inventor: KITANO YOSHIO
IPC: H05B6/14
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent running loss in a heated object by making heat processing of a predetermined temperature from immediately after the starting of insertion of the object, by avoiding fall of the surface temperature of the heat roller at the time of insertion of the object. SOLUTION: A heat depriving means is provided, which deprives heat of the quantity which is equal to the quantity of heat in which the heated substance takes heat from the heat roller immediately after the object is attached to the heat roller, before the object is attached and conveyance is started. This heat depriving can avoid the fall of the surface temperature of the heat roller at the time of beginning of insertion of the object. Therefore, heat processing can be carried out at the predetermined temperature from immediately after start of the insertion, and the running loss in the heated substance can be prevented.
Patent JP-2002013797-A (JP)
Title: From ceiling surface to wall surface and air supply system
Inventor: MARUYAMA TORU
IPC: F24F7/10
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the unpleasant feeling given to a human body due to an air flow which is circulated in a room by means of the conventional air supply system. SOLUTION: A bag body having air permeating holes is installed to the ceiling surface or wall surface of a room and outdoor air or adjusting air is made to slowly leak into the room from the holes. Since the adjusting air slowly descends in the room from the ceiling surface or wall surface, the inside of the room can be maintained in a uniform comfortable environment without making a person staying in the room to feel the wind velocity of cooling air, etc. In addition, a comfortable living environment to the person is realized by slowly sucking the air that ascends to and accumulates at a spot near the ceiling surface or the upper wall surface of the room into the bag body.
Patent JP-2002356553-A (JP)
Title: Polyimide and polyamido acid
Inventor: KAMATA JUN
IPC: H01L21/027
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide and a polyamic acid, excellent in solubility and in photosensitivity, low perimtability. SOLUTION: The polyimide has a unit of the formula (I) and the polyamic acid has a unit of the formula (II) [R1 and R2 are H or an alkyl group C1-C12, Z is a condensed polycyclic aromatic group or a group of (A) as shown below ((X= -CO-, -C(=N2 )-; Y; -CH2 -, -O-, -SO2 -, -S-, -CO-, -C(=N2 )-, W; -CH2 -, -C(CH3 )2 -, -C(CF3 )2 -, -S-, -SO-, -SO2 -, -O-; b, m, n=0 or 1; r=a alkyl of C1-C4, a halogen, or a phenyl group; a=0 or 1-3)].
Patent JP-2002323812-A (JP)
Title: Developing unit and image forming device provided therewith
Inventor: SHIMIZU KIICHIRO
IPC: G03G21/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a developing unit having a unit main body rotatably supporting a developing roller in a unit case having a toner storage part and a toner cartridge attachably/detachably attached to the unit main body, where the toner storage part is replenished with toner without rupturing a detecting piece when the toner in the toner cartridge is consumed and the toner cartridge is exchanged. SOLUTION: The toner cartridge 9 is provided with a non-volatile memory 17 in which data on the new one is written, and the toner storage part is replenished with toner T1 in the new toner cartridge 9 by reading the data on the new one stored in the memory 17 when the new toner cartridge 9 is attached to the unit main body 8.
Patent JP-2002324776-A (JP)
Title: Method for forming bump for semiconductor element
Inventor: YAMAMOTO YUKIHIRO
IPC: H01L21/304
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a bump with high uniformity, adhesive strength, and reliability on underbump metal and a high-reliability semiconductor device which is formed by the method. SOLUTION: This method for forming a conductive bump on the underbump metal on the surface of an electrode of a semiconductor element includes a process of washing the underbump metal surface of the semiconductor element more than once with a solvent before the bump is formed. The semiconductor device with the bump is formed by this method. Further, a process of UV ozone washing is included. Furthermore, a process of reflowing at temperature which is 50 to 160 deg. C higher than the temperature where a bump forming material is molten when the bump forming material is mounted and reflowed is included.
Patent JP-2002044656-A (JP)
Title: Rate controller and controlling method for real time image communication
Inventor: KIM MINSU
IPC: H04N19/91
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of overflow or underflow in the buffer of an encoder and a decoder. SOLUTION: A target bit operating module 300 calculates a target number of encoded bits and, at the same time, calculates a maximum allowable number of bits and a minimum allowable number of bits. The calculated numbers of bits are outputted to a macro block unit rate controlling/encoding module 400 so that the number of generated bits falls between the minimum and maximum allowable numbers of bits. The macro block unit rate controlling/encoding module 400 encodes an input image, outputs a bit sequence to a buffer module 500 and outputs the size of the bit stream to a stuffing control module 800. When the size of the bit sequence is smaller than the minimum allowable number of bits, the stuffing control module 800 outputs a stuffing bit stream having the number of bits larger than the difference to the buffer module 500.
Patent JP-2002327593-A (JP)
Title: Earthquake-resistant pipe joint for jacking method
Inventor: TOSHIMA TOSHIO
IPC: F16L21/08
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To lay a pipeline having an earthquake-resistant pipe joint, using a jacking method. SOLUTION: The pipe joint has a spigot 2 inserted into a socket 3 while leaving a pushing space S between the tip of the spigot 2 and the rear end 3a of the socket 3. A single split ring element 9 which is opened and fitted over the outer surface of the spigot 2 and which has a pawl 9a formed on its inner surface to engage the outer surface of the spigot is inserted between the inner surface of the socket 3 and the outer surface of the spigot 2 while being reduced in diameter, with the wall thickness of the socket side end 3b of the ring element being smaller than the clearance between the outer surface of the spigot and the inner surface of the socket, and with the wall thickness of the ring element getting thicker as it extends axially away from the socket side.  The ring element 9 is caused to bite in like a wedge between the outer surface of the spigot and the inner surface of the socket by the movement of the spigot 2 into the socket, and this biting causes the pawl 9a to engage the outer surface of the spigot 2. The rupture strength of the pawl 9a of the ring element is such that while it can withstand the jacking force of the pipe, it will be broken by a great external force in an earthquake.
Patent JP-2002023907-A (JP)
Title: Method for controlling electric/electronic system having at least one application device
Inventor: THEIMER WOLFGANG
IPC: G06F3/0481
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a system for making the use of the system simple and easy for a user. SOLUTION: Concerning the method for controlling the system, especially, an electric and/or electronic system having at least one application device 11, in order to make simple and easy the use of the system, a control information entry is interpreted according to the available application device 11 (S15) and according to the interpreted result, the application device H is controlled (S22).
Patent JP-2002333688-A (JP)
Title: Silver salt photothermographic dry imaging material and image recording method using the same
Inventor: NISHIJIMA AYUMI
IPC: G03C5/08
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a silver salt photothermal dry imaging material having high image quality and high density, less liable to fog in long-term storage and ensuring a narrow sensitivity fluctuation band and to provide an image recording method using the material. SOLUTION: The silver salt photothermal dry imaging material has a photosensitive layer containing a photosensitive emulsion containing organic silver salt grains and photosensitive silver halide grains, a reducing agent and a binder on the base and has a non-photosensitive layer between the photosensitive layer and the base, and the non-photosensitive layer contains a silver saving agent.
Patent JP-2002335571-A (JP)
Title: Redialing unit and redialing method for use in mobile terminal having packet communication function
Inventor: MORI DAISUKE
IPC: H04W88/02
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To perform redialing automatically without keeping the opposite party long when the opposite party called from a mobile terminal in order to start character communication is under character communication. SOLUTION: The redialing unit for use in a mobile terminal having a packet communication function comprises a controller 130 for sustaining a packet communication channel established in order to start character communication when the opposite party called in order to start character communication is under character communication, located on the outside of a communicable zone, or turned off.
Patent JP-2002333714-A (JP)
Title: Resist composition
Inventor: YASUNAMI SHOICHIRO
IPC: H01L21/027
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a performance enhancing technique in the microfabrication of a semiconductor device using active light or radiation, particularly electron beams or X-rays and to provide a resist composition which simultaneously satisfies sensitivity, resolution, a rectangular pattern shape and good edge roughness when electron beams or X-rays are used. SOLUTION: The positive type resist composition contains (A) a compound which generates an acid when irradiated with active light or radiation, (B) a polymer which is insoluble or slightly soluble in an aqueous alkali solution and is made soluble in the aqueous alkali solution by the action of the acid and (C) a nitrogen-containing compound which is decomposed by the action of the acid and generates a carboxyl group in its molecule.
Patent JP-2002331183-A (JP)
Title: Safety razor
Inventor: YAMAGUCHI TAKAZO
IPC: B26B21/16
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a safety razor capable of extending the frequency of use as much as possible according to the mechanism of sharpness deterioration of the razor. SOLUTION: This safety razor 2 comprises a grip part 3, a holder part 4 for holding a blade body 1, and an adjustment part 4 for adjusting the mounting angle of the holder 4 to the grip part 3. The adjustment part 5 is formed of a female screw part 50 provided on the holder 4 and a male screw part 51 to be screwed to the female screw part 50. The male screw 510 of the male screw part 51 is fastened to the female screw 500 of the female screw part 50 through the hole 30 of the grip part 30, whereby the position of the holder part 4 to the grip part 3 can be optionally determined.
Patent JP-2002339258-A (JP)
Title: Finishing agent for synthetic fiber and synthetic fiber finishing method
Inventor: KOMURO TOSHIHIRO
IPC: C08K5/5415
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a finishing agent for synthetic fiber enabling the synthetic fiber to be simultaneously imparted with sufficiently sustainable good smoothness and softness, and to provide a method for finishing such synthetic fiber with the agent. SOLUTION: This finishing agent for synthetic fiber comprises two kinds of linear amino-modified polyorganosiloxanes having respectively specific viscosity ranges differing from each other and a specific silane compound in specified proportions respectively.
Patent JP-2002341604-A (JP)
Title: Electrophotographic device
Inventor: SHINOZAKI ATSUSHI
IPC: G03G15/08
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device that has a toner concentration detection sensor, uses two-component developer, and detects a toner concentration with high sensitivity. SOLUTION: An image carrier 1 is uniformly electrified by an electrifier 2. Then, an electrostatic latent image equivalent to black solid is formed on the image carrier 1 by light emitted from an exposure device 3. The electrostatic latent image formed on the image carrier 1 is developed by a developing roller 5 whose rotation speed is r (r<1) times faster than that used during normal image formation. As a result, a test toner image is formed. Since the transfer belt 12 is separated from the image carrier 1 by means of a mechanism (not shown), the reflection density of the test toner image is detected by a reflection density sensor 16. According to the output of the reflection density sensor 16, the supply for toner to the developing device 4 is controlled.
Patent JP-2002343721-A (JP)
Title: Plasma generating equipment
Inventor: TAKAGI SATOSHI
IPC: C23F4/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide plasma generating equipment wherein formation of a uniform deposition film and plasma treatment are enabled effectively, in formation of a deposition film on a large area substrate and various kinds of plasma treatment. SOLUTION: Plasma is generated effectively by using not an ordinary coil which generates plasma on the inside but a means which generates plasma effectively outside a coil. Thereby the coil is flattened, and wavelength of a high frequency and electric length of one turn of the coil are made almost identical in order to generate a high frequency magnetic field intensely outside the coil.
Patent JP-2002345133-A (JP)
Title: Method of repairing pre-stressed concrete pole
Inventor: HANDA TAKAO
IPC: E04G23/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To enable reforming of stressed reinforcing steel wires, in an already installed pre-stressed concrete pole. SOLUTION: If it is decided that a pre-stressed reinforcing steel wire in a pre-stressed concrete pole is in a deteriorated state, which has possibility of hydrogen embrittlement at a tested position of the pole, an electrode is connected to the end position of the pre-stressed reinforcing steel wire, a counter electrode is brought into contact with the side surface of the tested position of the prestressed concrete pole, and a current is made to flow between the electrode and the counter electrode to reduce a hydrogen concentration in the pre-stressed reinforcing steel wire and a reinforcing steel wire connected with it.
Patent JP-2002309173-A (JP)
Title: Mildly self-hydrolyzable monodisperse thin film-forming material, and monodisperse pigment coated therewith and cosmetic having incorporated the same
Inventor: TAKEDA ATSUSHI
IPC: A61Q1/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a self-hydrolyzable monodisperse thin film-forming material which perfectly converts high-purity ultrapure water and high-purity ethyl silicate into an emulsion and mildly hydrolyzes the emulsion to construct a dense surface structure, and to form a perfectly adhering film using the thin film-forming material on a material such as a pigment, an ultraviolet-shielding ultrafine particle and the like thereby prohibiting particle aggregation caused by a mutual potential difference generated by mixing different kinds of particles. SOLUTION: A monodisperse thin film-forming material consisting only of semiconductor grade ultrapure water and high-purity tetraethoxysilane is colloidized utilizing an ultrasonic horn designed so as to give an amplitude of at least 20 μm in the vertical direction thereby to manufacture a self-hydrolyzable monodisperse thin film-forming material which does not undergo phase separation for at least 15 min. The film-forming material is caused to mildly self-hydrolyze without rapid hydrolysis on at least two kinds of materials selected from the group consisting of organic pigments, dyes and inorganic pigments, or ultraviolet-shielding ultrafine particles and biomaterials to form a continuous, defect-free transparent oxide amorphous thin film layer perfectly adhering on the whole surface of the material thereby to manufacture a monodisperse pigment.
Patent JP-2002340952-A (JP)
Title: Magnetic field sensing device
Inventor: TOBA YOSHIKAZU
IPC: G01R29/08
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field sensing device easily manufactured by using the low-cost optical parts. SOLUTION: The magnetic field sensing device is provided with an antenna for detecting a magnetic field, an optical modulator for modulating unmodulated light according to an output voltage of the antenna, a light source for generating the unmodulated light, an O/E converter for converting the modulated light outputted from the optical modulator into an electric signal, and optical fibers for transmitting the unmodulated light or modulated light. Two optical circulators are connected to two ports of the optical modulator. The magnetic field sensing device is further provided with both a polarized light separator for separating the unmodulated light transmitted from the light source through the optical fibers into two polarized lights, which intersect each other at right angles and an optical synthesizer for synthesizing the modulated light from the two optical circulators.