baber/WOPTO huggingface dataset:
Patent JP-2002028058-A (JP)
Title: Stowed type baby bed
Inventor: NANAO HIDEMI
IPC: A47D7/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact baby bed which, unlike the conventional one, needs no special space for storing a spring and which is simple-structured but has the same functions as the conventional one and can be manufactured at a low cost. SOLUTION: A pivot is inserted in the right and left direction into the side of a base of a flat rectangular swing frame provided between a bottom frame constituting part of the bed and bed body of the bed. The swing frame is so structured as to swing in the up and down direction. Both end parts of the pivot jet out from a base of the bottom frame, to be fixed to an installation board which projects forwards from upper parts of right and left poles of a 3 mn body frame which constitutes a storing section. A part of the pivot inside the swing frame is wound with a coil spring, one end of which is fixed to a mid point of the pivot and the other end fixed to a part of the swing frame. The coil spring is so energized that the swing frame 1 may swing upwards at all times.
Patent JP-2002033917-A (JP)
Title: Image processor by error diffusion method
Inventor: YOSHIKAWA AKIMASA
IPC: B41J2/52
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a high quality image processor, capable of suppressing the generation of any characteristic structure pattern (texture) of a low-density area by an error diffusion method. SOLUTION: An input image signal is limited, so that the generation of dots can be made spatially uniform by an uniform processing threshold matrix in a low-density area, with the density being not higher than the prescribed density. Thus, a characteristic structure pattern (texture) generated in the low density area by the error diffusion method.
Patent JP-2002038462-A (JP)
Title: Stabilizing method of ground
Inventor: NAKANISHI WATARU
IPC: E02D3/12
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To solve such problems that injection of a ground hardener for inprovement of a soft ground requires a large energy as compared with the case of water or a solution when a water solution containing cement is used for a cutting jet stream and cement separates from water in a short time when it is kept stationary and cement particles precipitate in a transportation pipe or a jet monitor and further, the upper part of the hardener injection layer executed settles as well owing to the precipitation. SOLUTION: A solutional injection material using no cement as a ground hardening injection material, that is, sodium silicate water solution set in an acidic zone, is jetted at a high pressure to the side wall of the front end part by an injection rod equipped with a jet nozzle 3 so as to rotationally inject. In this way, the ground is hardened through a basic substitution by reacting hydrogen radicals (H+) in the injection material with calcium ions (Ca++), sodium ions (Na+), magnesium ions (Mg++). potassium ions (K+) in the soil of an objective ground G by the agitation of the injection material and the soil.
Patent JP-2002042561-A (JP)
Title: Cable structure for rotary connecting device
Inventor: KUKI HEIJI
IPC: B60R16/027
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To eliminate a tilt of a cable and prevent nonuniformity of rotation. SOLUTION: A structure of the cable is used for a rotary connection device which is provided with a case, a rotor which are rotatable relatively and a cable A contained in an annular space for containing the cable formed between the case and the rotor. Copper foil is disposed on the table A to uniformalize reaction force against a bend in all the width.
Patent JP-2002037014-A (JP)
Title: Control device for air bag system
Inventor: KONISHI HIROYUKI
IPC: B60R21/01
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an air bag system provided with a means for efficiently executing failure analysis processing after detecting a failure. SOLUTION: This control device for the air bag system is provided with a data acquiring means for periodically acquiring the acting status data of the air bag system; a data encoding means for encoding the acting status data acquired by the data acquiring means; and a data recording means for recording the latest acting status data encoded by the data encoding means, in a non- volatile memory when detecting the failure of the air bag system.
Patent JP-2002037147-A (JP)
Title: Self-advancing car on stairs for sickly person
Inventor: ISHIMATSU TAKAKAZU
IPC: A61G5/04
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To improve traveling performance by easily self-advancing even on a place having a level difference such as stairs and a road surface violent in a surface recess-projection, and switching wheels and endless rubber crawlers on flatland, the stairs and the road surface violent in the surface recess- projection. SOLUTION: A front endless rubber crawler 5 and a rear endless rubber crawler 6 circularly driven by interlocking are respectively installed on the left and right both sides of a front car body frame 2 and a rear car body frame 3, the wheels 9 are respectively arranged on the left and right both sides of the rear car body frame 3 so as to be freely liftable, the left and right wheels 9 are separately driven by separate electric motors 7 and 8, a projecting caster 11 is arranged under the front endless rubber crawler 2 so as to be freely liftable, an attitude control sensor 12 is arranged for detecting tilting of a seat 10 for seating an occupant (a), an attitude control device 13 is arranged for holding the seat 10 in a prescribed state by tilting the seat 10, an inclination sensor 15 is arranged in the front car body frame 2,  and a maximum speed is limited according to an inclination.
Patent JP-2001103114-A (JP)
Title: Transmitter, receiver and digital wireless communication method
Inventor: MURAKAMI YUTAKA
IPC: H04L27/18
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To flexibly cope with the improvement of a data transmission efficiency and data quality. SOLUTION: A frame configuration decision section 101 discriminates a communication state on the basis of transmission channel information denoting rapidness of fluctuation in the transmission channel due to fading and data transmission rate information denoting a transmission rate of transmission data on the basis of the level of a received signal to decide an insertion interval of a known pilot symbol and a modulation system of a transmission digital signal. An orthogonal base band modulation section 102 modulates the transmission digital signal into an orthogonal base band signal according to a modulation system instructed by the frame configuration decision section 101. A pilot symbol generating section 103 generates a known pilot symbol between a transmitter and a receiver.  A frame configuration section 104 inserts the known pilot symbol outputted from the pilot symbol generating section 103 to an output signal of the orthogonal base band modulation section 102 at an insertion interval instructed by the frame configuration decision section 101 to configure a frame.
Patent JP-2002041771-A (JP)
Title: Stockholder meeting operation system
Inventor: IWASAKI KATSUHIKO
IPC: G06Q50/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a stockholder meeting system which can greatly reduce labor and time and communication cost for information transmission between a secretariat and stockholders and keeps stockholder preferential treatment information and meeting affair notice secret from a 3rd party. SOLUTION: This system is equipped with stockholder terminals 13 comprising the stockholders of a specific company and a secretariat mechanism 15 which is connected to the stockholder terminals 13 through a communication network and operate a stockholder meeting, and the secretariat mechanism 15 has a stockholder database 23 which stores stockholder information, a meeting affair information database 23 which stores information needed for the operation, and a preferential treatment information database 27 which stores preferential treatment services for the stockholders and contents of preferential sale,  and notice information from the secretariat mechanism 15 stored in the meeting affair information database 23 and the contents of the preferential treatment information database 25 are sent on-line from the secretariat mechanism 15 to the respective stockholder terminals 13 by using mail addresses.
Patent JP-2002041526-A (JP)
Title: Information transmitting and retrieving method, information, transmitting and receiving device, database server, and recording medium where information transmitting and receiving program is recorded
Inventor: NOTO NOBUHARU
IPC: G06F17/30
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To leave a message for a photographed image as a mark and to easily obtain information related to the mark by photographing the mark. SOLUTION: A digital camera part 10 photographs an image and a GPS part 11 obtains the longitude and latitude of a terminal 1. A message generation and name input processing part 16 inputs a message to be added to the image and an address list input processing part 17 inputs an address list of IDs of users to whom the message has been shown. The image, longitude and latitude, message, address list, etc., are sent to a database server 2 and registered in a main database 21. An image that another user has photographed, the longitude and latitude, the user ID, and a message display range are sent to the database server 2.  A communication processing part 20 compares the information which is sent later with the information registered in the database 21, extracts the user ID, message, and registration date and time from the database 21, and displays them on the liquid crystal display 14 of a portable terminal 1.
Patent JP-2002049284-A (JP)
Title: Image-forming device
Inventor: IKEGAWA YOSHIHARU
IPC: H04N1/29
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain satisfactory operability by easily confirming a guide for the replenishment time of toner and for the time for exchange of a cartridge in an image-forming device having a printer part. SOLUTION: In a controller unit 100, connected to a scanner 200 and a printer 210, the number of operation times of each part such as the number of scanning times and the number of printing times is counted by a counter which is arbitrarily cleared by the control of a CPU 101, and a counted value is stored in an EEPROM 109 and a back-up RAM 140. Then, the counted value, i.e., the number of the operation times is easily confirmed on the screen of an operation part 130.
Patent JP-2002045107-A (JP)
Title: Swingable food frying plate, swingable food cooking plate and swingable food cooker
Inventor: OWADA KIYOSHI
IPC: A47J37/04
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To totally improve the operability and processability of frying or cooking in order to diversify the fried or cooked foods. SOLUTION: This swingable food frying plate 10a is characterized in that plural frying concave parts 2b-2a-2b or expanded plural frying concave parts are installed in the upper side of a metallic plate 1 for heating, so as to form a straight line, a heating means 6 with a cover 5, installed at the vicinity of the lower surface of the metallic plate 1 for the heating in parallel, so as to be pivotally supported by a machine body and so as to be connected with a reciprocal swinging means, to reciprocally swing the frying concave parts to be positively and negatively inclined in the front and rear direction. The swingable food cooking plate is characterized in that plural cooking concave parts or cooking concave parts with concave bent side surfaces are installed so as to form a straight line.  The swingable food cooker is characterized in that the swingable food frying plates or the swingable food cooking plates are parallelly installed in the upper part of the machine body by detachably supporting the plates at a horizontal interval or a vertical interval, and a reciprocally swinging reciprocally swinging means is connected thereto.
Patent JP-2002053737-A (JP)
Title: Epoxy resin composition for sealing semiconductor and semiconductor device made by using it
Inventor: HATA MASAHIRO
IPC: H01L23/31
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing a semiconductor, having high soldering resistance, excellent flame retardancy and reliability in moisture resistance, and good flowability. SOLUTION: The epoxy resin composition for sealing a semiconductor contains (A) an epoxy resin mixture comprising an epoxy resin (X) having a biphenyl skeleton and an epoxy resin (Y) having a dicyclopentadiene skeleton represented by formula (1) (wherein R's may be the same or different and are each H, a halogen atom, or a 1-12C alkyl; and n is 0 or a positive integer), (B) a phenol resin, (C) a polyhedral metal hydroxide represented by the formula: M1-XQX(OH)2 (wherein M stands for at least one metal atom selected from the group consisting of Mg, Ca, Sn and Ti atoms; Q stands for at least one metal atom selected from the group consisting of Mn, Fe, Co, Ni, Cu and Zn atoms; and X is a positive number of 0.01 to 0.5), and (D) an inorganic filler.
Patent JP-2002054973-A (JP)
Title: Air purge type liquid level remote monitoring device
Inventor: UTSUKI NOBUKAZU
IPC: G01F23/16
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce a measurement error, and to perform stable measuring operation. SOLUTION: A purge pipe 46 connected to an air supply pipe is arranged in liquid in a tank 38. A flow regulating valve 28 is arranged in the air supply pipe, air is supplied to the purge pipe 46 from this air supply pipe, and liquid in the purge pipe 46 is pushed out of the tip of the purge pipe 46. A pressure difference between the primary side and the secondary side of the flow regulating valve 28 when exhausting the air as bubbles from the tip of the purge pipe 46 is detected by a pneumatic-to-electric transducer 24, the height of a liquid level of the tank 38 is arithmetically operated on the basis of a detecting signal, and is displayed on a display part 50 of a remote monitoring place from a tank installed place.
Patent JP-2002061999-A (JP)
Title: Water spray guide for ice maker
Inventor: MORIMOTO NORIKAZU
IPC: F25C1/12
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a water spray guide for ice maker in which a uniform water layer can flow down constantly on the ice making face of an ice making plate. SOLUTION: Since a constant interval is held between a flow-down guide face 9 being pressed toward an ice making plate 2 and the ice making face 2a of the ice making plate 2 by means of an interval holding protrusion 12 formed by embossing the flow-down guide face 9, a uniform water layer can flow down on the ice making face 2a of the ice making plate 2. Since the interval holding protrusion 12 is formed by embossing at a position between water spray holes 11, 11, the water layer can flow down along the ice making face 2a of the ice making plate 2 without disturbing the flow of ice making water. Furthermore, ice accretion to the interval holding protrusion 12 can be reduced because the interval holding protrusion 12 is formed at a position above the uppermost refrigerant piping 3 arranged in the ice making plate 2.
Patent JP-2002058874-A (JP)
Title: Control adapter
Inventor: OGINO TOSHIKAZU
IPC: A63F13/24
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To transmit a control signal to a game machine without purchasing a separately sold exclusive controller. SOLUTION: A television game system is constituted by connecting the game machine 12 to a television device 10. A player can enjoy a game by operating a controller 14 according to an image displayed on a screen of the television device 10. The front face of the game machine 12 is provided with a connector 32 to which a terminal 30 of a cable 28 of the controller 14 is connected. A receiving adapter 40 is mounted to the connector 32 of the game machine 12, and a transmitting adapter 44 is mounted to a toy pistol 42 on the market, for instance. The toy pistol 42 is constituted to transmit a control signal from the transmitting adapter 44 when the player pulls a trigger 42a. The toy pistol 42 on the market can thereby be also used as a controller.
Patent JP-2002061501-A (JP)
Title: Dual link mechanism for internal combustion engine
Inventor: USHIJIMA KENJI
IPC: F16J1/14
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the increase of a friction loss and the generation of noise when the upper end part, having comparatively high rigidity, of a piston 11 makes strong contact with a cylinder 17. SOLUTION: A dual link mechanism comprises an upper link 21 coupled to a piston pin 14 of a piston IC and a lower link 22 coupling together the upper link 21 and a crank pin 16 of a crank shaft 13. A piston top dead center is positioned upper and a bottom dead center lower. A piston pin center 60 is situated at the right side of a piston central line 41 as seen in a crank axial direction in which the crank shaft 13 is rotated clockwise P. The locus of a link coupling center 63 between two links 21 and 22 occasioned by reciprocating operation of the piston is situated at the left side of a piston pin reciprocation line 43.
Patent JP-2001357899-A (JP)
Title: Semiconductor layer, solar battery using the same, and their manufacturing method and use
Inventor: MATSUI FUMIO
IPC: H01L31/04
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor layer for obtaining a solar battery with high light energy conversion efficiency, a solar battery using the same, and their manufacturing methods and uses. SOLUTION: This semiconductor layer is a semiconductor layer used for a solar battery and made up of a semiconductor particle group with a particle size distribution having a plurality of peaks. This semiconductor layer is used for the solar battery.
Patent JP-2002058615-A (JP)
Title: Toilet paper box
Inventor: KATO OSAMU
IPC: A47K10/18
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a toilet paper box which enables roll paper and sheet paper to be set simultaneously on an existing toilet paper holder. SOLUTION: A flap is formed by splitting the upper face part of the box main body in two and an opening part is formed thereon. The paper box for sheet toilet paper is attached to an existing toilet paper holder by erecting the flap and fitting the opening part to the toilet paper holder. It is also preferable that forming a hook part for attaching the box to a prescribed paper holder onto both side faces of the box main body in the roll paper width direction instead of splitting the upper face of the box.
Patent JP-2002027861-A (JP)
Title: Security system with air pipe net for abalone cage culture
Inventor: UCHISAWA RYOICHI
IPC: A01K61/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a security system for preventing burglary of coastal cultured abalones with air pipe nets for abalone cage culture. SOLUTION: This security system for preventing the burglary of the cultured abalones with the air pipe nets 7 for the abalone cage culture is capable of leading air under pressure from a monitoring room 4 comprising a monitoring panel 1, a transformer 2 and a compressor 3 through an air pipe cable 5 to an abalone culturing main rope 6 and the air pipe nets 7 for the abalone cage culture, circulating the air through culturing net cages and keeping the system in a pressurized state. When a burglar intends to steal the abalones in the culture farm and cuts or removes the rope, hanging ropes and abalone culturing cages, the air in the air pipes is leaked outside to turn a contact point 8 of the transformer 2 from open to closed and information apparatuses 9 such as a siren, illuminating lamps, a microphone or a notifying device are operated.
Patent JP-2001091324-A (JP)
Title: Heat resistor type air flowrate measuring device
Inventor: KOBAYASHI CHIHIRO
IPC: G01F1/72
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an accurate heat resistor type air flowrate measuring device superior in treatment and low in cost. SOLUTION: The heat resistor type air flowrate measuring device is provided with a main air flow path body 20 forming a main air flow path 22 where air flows and a measuring module 52 containing heating resistors 3, 4, etc. inserted in the main air flow path body for measuring air flowrate. The measuring module 52 has a heating resistor and the like inside a sub-air flow path body 10 forming an L-shape sub-air flow path 13 consisting of an inlet opening 11, a vertical path 13a, a horizontal path 13b and an outlet opening 12 opening to the parallel direction to the main flow line. The main air flow path body 20 has an orifice 21 on the periphery of the side wall inside upstream the sub-air flow path body 10.  Inside a flux region D forming the air flow 23 expanding from the tip end of the orifice 21 to the parallel direction of the main flow line, both the inlet opening 11 and outlet opening 12 are arranged.
Patent JP-2001139653-A (JP)
Title: Seat cushion pad
Inventor: KAZUNO ATSUSHI
IPC: C08G18/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a seat cushion pad which has high vibration-damping properties and can reduce the resonance magnification at 2-4 hz while reducing the vibration transmission ratio at about 6 Hz to that of a conventional seat cushion pad or lower. SOLUTION: This seat cushoin pad comprises a polyurethane foam consisting of a skin layer and a core layer and is produced from raw materials including 100 pts. polyol component consisting of 30-80 pts. polyether polyol and 70-20 pts. polymer polyol, 0.1-2 pts. silicon foam stabilizer, a blowing agent, and a polyisocyanate compound. The foam stabilizer contains at least 10 wt.% at least one foam stabilizer selected from among (a) polydimethylsiloxane foam stabilizers and (b) polyether-block-containing siloxane foam stabilizers.
Patent JP-2002068813-A (JP)
Title: Cement composition
Inventor: KIDA TSUTOMU
IPC: C04B103/60
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a cement composition making small the volume of contraction of a hardened body such as cement, mortar and concrete and giving high bending/cracking strength to the hardened body. SOLUTION: This cement composition contains the polyoxyalkylene derivative shown by the general formula: X O(AO)nR}m, wherein X is a residual group of the compound having 2-8 hydroxyl groups; AO is a 2-18C oxyalkylene group; R is a hydrogen atom, a 1-18C hydrocarbon group or a 2-18C acyl group; n is 30-1,000; m is 2-8; an oxyethylene group accounts for 60% or higher of the AO and is used as a powdery drying and contraction-reducing agent so that the mass ratio of cement : an expanding material : the drying and constriction- reducing agent is 80-98:2-20:0.2-10. The expanding material contains released lime, calcium alumino-ferrite and anhydrous gypsum.
Patent JP-2002071332-A (JP)
Title: Probe for measurement thickness of clad steel ply material
Inventor: IKEDA KAZUTOSHI
IPC: G01B17/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a probe for the measurement of the thickness of a clad steel ply material, with which the thickness of a multilayer piled ply material can be measured with satisfactory accuracy, by reducing the influence due to reflected echoes from a part between layers of the ply material. SOLUTION: A vibrator 2 for transmission and a vibrator 3 for reception are arranged on a wedge face 4, at an angle (i) at which the reflected echo is efficiently converted into transverse waves with on a flaw detection face 11. The interprobe distance L between the vibrator 2 and the vibrator 3 is set at a distance, which is smaller than interval L2 found geometrically.