baber/WOPTO huggingface dataset:
Patent JP-2003137686-A (JP)
Title: Diamond window
Inventor: SUMIYA HITOSHI
IPC: B01J3/04
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a diamond window which emits extremely weak fluorescence when it is irradiated with a laser and is produced at a low cost. SOLUTION: The diamond window is made of a diamond single crystal synthesized by a temperature difference method and contains nitrogen in an amount of 3 to 300 ppm and Ni in an amount of <=3 ppm. Such a diamond window is obtained by synthesizing the diamond by the temperature difference method comprising using a solvent substantially free from Ni and adding no nitrogen getter.
Patent JP-2003093166-A (JP)
Title: Top plate
Inventor: SHIRASAWA KUMIKO
IPC: A47B13/08
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a top plate for a Kotatsu (foot warmer for Japanese room), which can store articles frequently used in daily life and enables a user to take out a desired article as sitting down. SOLUTION: Corner blocks 4 are placed in four corners between an upper plate 2 and a base 3 and integrally formed. A mount plate 7 rotatable around a shaft 5 as the pivot is equipped as an article storage part 20 between the upper plate 2 and the base 3 and drawers 10, 11 are placed in the mount plate 7. A user can operate drawers 10, 11 from opening parts 6 on sides 16 of the top plate 1. Thus a user can store articles in any side 16 and easily take out a desired article stored in a drawer as he/she is sitting down.
Patent JP-2003126830-A (JP)
Title: Crushing and washing treatment method for waste and device therefor
Inventor: KIGUCHI HARUO
IPC: B65F5/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To dehydrate film-like crushed materials in a short period and reproduce plastic materials with high purity by twisting and dehydrating the film-like crushed materials. SOLUTION: The crushing and washing treatment method consists of a crushing process crushing waste to a prescribed shape and size, a water-washing process removing dirt of the crushed materials of waste, a gravity separation process separating to film-like crushed materials floating in a separation tank and a crushed materials depositing on the water bottom such as plastics and metals or the like by gravity difference, a first dehydrating process dropping down water content adhered on the surface of the film-like crushed materials and removing the water content adhered inside of the film-like crushed materials by squeezing and a second dehydrating process by rotational centrifugal dewatering of the water content adhered to the film-like crushed materials while twisting.
Patent JP-2003141209-A (JP)
Title: Communication control system
Inventor: KINOSHITA SATORU
IPC: G06Q50/04
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that processes halfway are difficult to be understood since a plurality of components and devices are described in the same page space or only a state after assembly is described in assembly processes described in an assembly guide, etc. SOLUTION: This communication control system consisting of a host control part and a vehicle type or portable terminal type client is constituted. Animation data for guiding the assembly processes of an object to be assembled via a plurality of processes is stored and a data address is set in the animation data so that the animation data can be reproduced from the processes halfway in the host control part. In addition, a storage device and a display part 1 for receiving and storing pieces of the animation data for every process from the client are provided.
Patent JP-2003140983-A (JP)
Title: Semiconductor integrated circuit
Inventor: OSAGAWA YUJI
IPC: H01L27/04
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of accurately detecting whether or not a signal delay state comes in a specified state capable of performing a proper operation. SOLUTION: This semiconductor integrated circuit comprises a serial input/ output means 1 for inputting, therein, specified signals from the outside and transmitting the signals as internal signals, a CPU 3 for processing the internal signals 4 transmitted by the serial input/output means 1, and a timer means 2 for performing a timer function by receiving a count source and performing a count operation according to the internal signals 4. Specified output signals are led to the outside. Time intervals between the internal signals 4 and external output signals 9 are detected by a timer means 2 starting the count operation according to the specified edge of the internal signals 4 and stopping the count operation according to external output monitor signals 9 supplied from an external output terminal 6 through a buffer 8.  When the time intervals are larger than specified values, overflow signals 12 are supplied to the CPU 3.
Patent JP-2003146283-A (JP)
Title: Anti-theft lock structure for saddle of bicycle
Inventor: CHIN KOKUKI
IPC: B62K19/36
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an anti-theft lock structure for a saddle of a bicycle. SOLUTION: A clasping rod seat is attached to one end of a saddle post of the bicycle, and a screw rod with a connection part pierces through the clasping rod seat. The connection part of the screw rod can be stored in a recessed groove of a gear piece. A bolt is pivotally attached to a quick handle with the gear piece and a pivot hole of the connection part, and a nut is tightened to be connected to a clasping bolt seat. The saddle is positioned without a possibility of being loosened and a lock bolt of a lock core put inside the quick handle is combined with projecting teeth of the gear piece to form the forced engagement condition, so that the saddle can be speedily attached/ detached and the theft of the saddle can be prevented.
Patent JP-2003143265-A (JP)
Title: Communication terminal equipment
Inventor: SASAKI SUSUMU
IPC: H04W52/02
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide communication terminal equipment, in which the remaining capacity of a battery can be surely announced to a user by utilizing the incoming sound of the communication terminal equipment. SOLUTION: A portable telephone set 10 is composed of a control means 11 for controlling the respective parts of a terminal, control program memory 11a, data memory 12 for storing a plurality of incoming sound data, sound source part 13 for generating the incoming sound on the basis of the incoming sound data, speaker 14 for outputting the incoming sound generated by the sound source part 13, radio part 15 for receiving an incoming signal from a base station, antenna 15a, microphone 16 for inputting a voice, audio signal processing part 17 for encoding the voice and decoding the encoded voice, display part 18 for displaying a telephone number or the like, operating part 19 for inputting the telephone number or the like, and battery 20 for supplying power to respective parts.  Then, the control means 11 measures the remaining capacity of the battery 20 and sets the incoming sound corresponding to the remaining capacity of the battery.
Patent JP-2003148465-A (JP)
Title: Linear moving device
Inventor: YABE SHUNICHI
IPC: F16H25/22
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a low noise and long life linear moving device having a separator with excellent sound absorptivity, assemblage, and grease resistance. SOLUTION: This linear moving device comprises the separator having, as resin composition, polybutylene naphthalate elastomer formed of a hard composition with polybuthylene naphthalate and a soft composition with polycondensated matter of 2- and 6-naphthalane dicarboxylic acid and polytetramethylene ether glycol.
Patent JP-2002223054-A (JP)
Title: Method for manufacturing laminated board
Inventor: MORI SEIJI
IPC: H05K1/02
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated board in which an alignment mark can be exposed easily and surely and in which a yield in its manufacturing operation can be enhanced. SOLUTION: The method for manufacturing the laminated board 1 is provided with a sheet arrangement process in which a first interposition sheet 2 is piled up on a first alignment mark 12 on a board 11 to be laminated, and in which the sheet protrudes partly from the peripheral edge of the board 11 to be laminated; an insulating-layer and metal-layer formation process in which a resin insulating layer 25 and a metal layer 26 are formed in a part on the mark 12 from among the surface 11A of the board 11 to be laminated and the sheet 22; and an exfoliation process in which the sheet 2 is exfoliated from the board 11, to be laminated, together with the layer 25 and the metal layer 26 so as to expose the mark 12.
Patent JP-2003148724-A (JP)
Title: Gas hot-water supply device
Inventor: TAKENAGA ISAMU
IPC: F24H1/10
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a gas hot-water supply device surely performing ignition, even if a temperature in an environment placing the hot-water supply device is lowered to below a reference temperature. SOLUTION: This device has a solenoid valve unit 26 having a proportional valve 24 connected to main valves 25 and 25 in series from an upstream side on a gas supply side and using a rubber or resin diaphragm 24a for a seal in a movable part for controlling passing gas flow rate and one or more selector valves 21 to 23 connected to the proportional valve 24 in series and connected in parallel each other, a gas burner 14 for burning gas supplied via the solenoid valve unit 26, and a control device 56 provided with a negative pressure processing means for opening one of the selector valves 21 to 23 for short time every time an outside air temperature detected by a temperature sensor 61 for measuring the outside air temperature drops to a specified small temperature in a low temperature region and equalizing pressure in the proportional valve 24 with atmospheric pressure.
Patent JP-2003144627-A (JP)
Title: Game machine
Inventor: SATO KAZUHIRO
IPC: A63F7/02
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To improve the effect of performance by a light pattern by simple constitution. SOLUTION: Light transmission regions A', B', A" and B" are provided on reels R1 to R3, and an LED 82 is fixed in the reels R1 to R3. When a prescribed condition is satisfied, the LED 82 is made to emit light in synchronization with the rotation of the reels R1 to R3.
Patent JP-2003144523-A (JP)
Title: Plural-chamber container
Inventor: ISONO KEINOSUKE
IPC: B65D30/22
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a plural-chamber container in which the drug having easy oxidativeness, moisture absorbability and hydrolyzability and contained therein can be stably preserved without being effected by the influence of a moisture and which can be simply and inexpensively manufactured. SOLUTION: The plural-chamber container comprises at least two containing chambers 3, 5 for containing the drug having the moisture absorbability, the easy oxidativeness, and the hydrolyzability and a drug not having the properties, and a flexible container body 1 having a partition 7 for separably weakly sealing at least the two containing chambers. In this container, the containing chamber 3 for containing the drug having the moisture absorbability, the easy oxidativeness, and the hydrolyzability in at least the body 1 is coated with a sheet 13 having low gas permeability and moisture permeability and brought into close contact with the sheet.
Patent JP-2003146227-A (JP)
Title: Rack-and-pinion type steering device
Inventor: TANAKA EIJI
IPC: F16H55/28
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a rack-and-pinion type steering device for reducing an unpleasant feeling to be given to a driver by tooth hammering sounds generated by engagement between a rack teeth and a pinion. SOLUTION: A rack guide 3 for guiding a rack shaft 1 to be moved while applying a preload to an engagement area between the pinion 20 and the rack teeth 10 has recessed portions 31a, 31b on the contact surface with the rack shaft 1. Synthetic resin members 5a, 5b are protruded at their portions from the contact surface and fitted into the recessed portions 31a, 31b. A rack supporting seat 4 is isolated from the contact surface of the rack guide 3 and supported by the protruded portions of the synthetic resin members 5a, 5b.
Patent JP-2003155187-A (JP)
Title: Passenger conveyor
Inventor: NAGAO SATORU
IPC: B66B23/24
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor with installation space reduced especially in the cross direction and installable for renewal within the same dimensions yet extensible in the cross direction. SOLUTION: In this passenger conveyor, it is so designed that the width of a handrail 17 is Wa during the outward movement of the balustrade circumference and is reduced wholly or partially to Wb during the return movement of the same (Wa>Wb).
Patent JP-2003157290-A (JP)
Title: Processing method and processing system for image simulation, image simulation processing program, and recording medium
Inventor: SADAYUKI TERU
IPC: G06F17/50
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To enable anybody to easily execute an image simulation by simply realizing the image simulation for interior design by optionally arranging a curtain to be a virtual three-dimensional object and compositing the curtain with a real unspecified site picture to be a background image. SOLUTION: A real site picture of an indoor state is inputted by a scanner and displayed on a simulation picture area 81 as a background image 85. When the four corner positions of a curtain allocating area 86 are specified by mouse clock operation, the reference curtain shape of a curtain type selected in a curtain type selection picture area 82 is deformed to the same shape as the curtain allocating area 86 so as to match with positional relation between the background image and its viewing point. The converted curtain shape data are allocated to the area 86 and curtain texture selected by a curtain texture selecting picture area 83 is composited and displayed by texture mapping. The processing is repeated in curtain allocating areas, curtain types and curtain texture sorts.
Patent JP-2003158343-A (JP)
Title: Nitride semiconductor laser diode and its manufacturing method
Inventor: SUGIMOTO YASUNOBU
IPC: H01S5/323
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser diode wherein kink is not generated at the time of high power outputting and life characteristic is superior. SOLUTION: In this nitride semiconductor laser diode wherein a ridge is installed and buried layers are formed on both sides of the ridge, the buried layers are composed of diamond-like carbon constituted of polycrystal including double bond and triple bond of carbon.
Patent JP-2002170278-A (JP)
Title: Optical recording medium, reproducing head and reproducing device
Inventor: TOMIYAMA MORIHISA
IPC: G11B7/24
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To equalize qualities of reproduced signals when the respective signal surfaces of an optical disk are reproduced in a one-surface reading two-layer optical disk of high density. SOLUTION: First signal layers 2 and 42, translucent films 4 and 44, intermediate layers 6 and 46, reflection films 10 and 50 and second signal layers 8 and 48 are successively formed to produce the one-surface reading two-layer optical disk which is provided with signal pits respectively at the translucent film sides of the first signal layers 2 and 42 and at the reflection film sides of the second signal layers 8 and 48. The thicknesses of the first signal layers 2 and 42, the NA of the reproduction head H or the wave length of the laser beam are properly selected so as to se a focus position FP where the reading laser beam is most converged to be inside the intermediate layers when a reading laser beam from a reproduction head H is made incident nearly vertically on the one-surface reading two-layer optical disk from the side of the first signal layer.  Then jitters are nearly equalized when reproducing the respective signal pigs of the first and second signal layers 2, 42, 8 and 48.
Patent JP-2003156388-A (JP)
Title: Sensing method for noise environment, trial listening apparatus and information storage medium
Inventor: INATOME KOICHI
IPC: G01H3/00
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a noise environment sensing method, a trial listening apparatus and an information storage medium, which enables sure evaluation of the noise environment in the form of containing the sensibility of an individual, by adding quantitative computation of a sidewall solid propagation sound to the sound insulating performance between adjoining rooms, and expressing the precise noise environment not by a numerical value, so as to be able to determine the performance of a building, in conformity with its real condition. SOLUTION: The noise environment sensing method is as follows. A sound-source waveform (46) of an ambient noise is recorded beforehand, and an attenuation quantity (44) is subjected to prediction computation for each propagation path into a sound-receiving room. An impulse response waveform (45), found from this attenuation quantity, is subjected to convolution computation to the sound-source waveform (46), and an evaluation sound (48) is generated, and along with it, noise (51) in the next room is subjected to prediction computation (52), and an impulse response waveform (45) is computed, by constituting at least a door boundary wall direct propagation path, sidewall solid propagation paths and detour paths from openings to constitute a propagation path to the inside of the next room.  The waveform (45) is convolution-computed (47) to the sound-source waveform (54) of the recorded ambient noise, and an evaluation sound (48) is generated, and is changed into an audible sound by individualizing or integrating it.
Patent JP-2003163126-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: WADA JUNICHI
IPC: F02P3/02
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil which can abolish a high tension spring terminal.  <P>SOLUTION: The ignition coil (100) for internal combustion engine comprises of a coil portion (2) having primary coils (21, 23), secondary coils (22, 24) and a coil case (20) to house them; and a high tension tower portion (3) having at the center portion a high tension spring (31) which can communicate to the lower side of the coil portion and can contact to a terminal of an ignition plug. Further, the ignition coil (100) is provided with a secondary side terminal at the lower end side of the coil portion which is composed of a connection portion to connect a secondary winding and a contact portion to contact directly to one end side of the high tension spring. A function of the high tension spring terminal is designed to act as the secondary side terminal, and the high tension spring terminal can be abolished accordingly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161721-A (JP)
Title: Semiconductor ion sensor and manufacturing method thereof
Inventor: SUMI SADAYUKI
IPC: H01L23/28
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor ion sensor in which the simplicity of the manufacturing process is improved without reducing the ion sensing function.  <P>SOLUTION: The semiconductor ion sensor is provided with a sensor chip 1 having an ion-sensitive section 14 at the main surface side of a semiconductor substrate, a frame body 2 that has an opening having at least the same size as that of the ion-sensitive section 14 and is provided to surround the ion- sensitive section 14 in a plan view, a support 3 for supporting the sensor chip 1 in contact with the other surface side of the semiconductor substrate, and a sealing resin body 4 for sealing the sensor chip 1 and the support 3 except the ion-sensitive section 14. The semiconductor ion sensor is characterized in that the sealing resin body 4 is provided by using a mold forming to cover the sensor chip 1 and the support 3 except the ion-sensitive section 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161338-A (JP)
Title: Rolling bearing for wheel
Inventor: SHIMA KOJI
IPC: F16D65/12
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that, related to a rolling bearing for a wheel, a brake pad deforms due to thermal expansion when it is press-contacted to the braking surface of a brake disc rotor so that the brake disc rotor collapses from the axial center, resulting in abnormal sound or vibration to degrade braking performance.  <P>SOLUTION: When a brake pad 16 press-contacts from both sides in the direction of the axial center 5 of a braking part 29 to brake a wheel, the braking part 29 is gradually heated. However, a fixed part 28 and the braking part 29 of a brake disc rotor 7 are separated from each other, and the fixed part 28 and the braking part 29 engage with a male spline Sb and a female spline Sc in the axial center 5 direction. So, the braking part 29 independently and thermally expands radially or in the direction of axial center 5 without affecting the fixed part 28. So the fixed part 28 is not deformed. Thus, even if the braking part 29 is heated, abnormal sound, vibration, or degradation in braking performance is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003158972-A (JP)
Title: Fishing bucket
Inventor: YAGI HIROYUKI
IPC: B65D25/20
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing bucket in which a plurality of projections are disposed on the outside of the bottom of a container to prevent the peeling of a non-slip member.  <P>SOLUTION: The side 1a and bottom 1b of the container main body 1 of the fishing bucket are integrally formed by the injection molding of a synthetic resin such as ethylene-vinyl acetate copolymer or vinyl chloride polymer. Projections comprising rib-like frames and rib-like and lattice-like projections 1f are formed on the back side of the bottom 1b. A thin portion 1h having a thickness equal to that of a corner portion 1d is formed in a step portion 1g on the lower outer periphery of the side 1a, and a non-slip member 2 comprising a softer synthetic resin, synthetic rubber or natural rubber having a larger surface frictional coefficient than the material of the container main body 1 is integrally fixed to the outsides of the thin portion 1h, the corner 1d, the bottom 1b and the projections 1e, 1f by a double molding method. The projections 1e, 1f are covered and buried with the non-slip member 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166463-A (JP)
Title: Power generating system
Inventor: NOIRI ETSUJI
IPC: F03G3/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generating system having enhanced power generating efficiency.  <P>SOLUTION: This power generating system is equipped with a plurality of ring type coaster belts 3 made to be capable of being rotated by a prime mover 15 and capable of only normal rotation, activators 11 provided to each coaster belt 3, so as to protrude outward, a rotor 1 provided to an output shaft 17 connected to a generator 30 and having rod bars 18 corresponding to the position of each coaster belt 3, a rotation direction reversing gears 20 and 22 for returning the rotation of the output shaft 17 by the rotation of the rotor 1 to an input shaft 7. When an activator 11 moves down the coaster belt 3, the rotor 1 is rotated as the rod bar 18 corresponding to the activator 11 is pressed downward by the activator 11.  <P>COPYRIGHT: (C)2003,JPO