baber/WOPTO huggingface dataset:
Patent JP-2002330924-A (JP)
Title: Endoscope
Inventor: YOKOI TAKESHI
IPC: A61B1/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope which is capable of guiding an insertion portion down into the deep part in a celom without carrying out intricate operation. SOLUTION: The insertion portion 4 of the endoscope 1 includes a distal end 11 which is arranged with an observation optical system, active type curving sections 12 which are constituted by successively connecting plural curving barrels 22 and 23 to be curved by operating a curving control knob 5a disposed at a control section 6, passive type curving sections 13 which are constituted by successively connecting the plural curving barrels 23 to be easily curved by receiving external force,  a soft flexible tube section 14 which is curved by receiving the external force and a hard variable mechanism 24 which is arranged from the middle portion of the passive type curving sections 13 to the base end of the flexible tube section 14 and changes the hardness on the base end side within a prescribed range from the middle portion of the passive type curving sections 13 by hand operating the hardness change part 6b disposed at the control section 6.
Patent JP-2002331867-A (JP)
Title: Headlight for vehicle
Inventor: TATSUKAWA MASASHI
IPC: F21Y101/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To effectively suppress degradation of the visibility of a road surface forward of a vehicle attributable to the movement of the auxiliary beam arrangement pattern in a headlight for vehicle capable of moving the auxiliary beam arrangement pattern in the right-to-left direction by turning auxiliary lamp units. SOLUTION: Brightness of the low beam arrangement pattern P formed by the headlight unit is partially reinforced by auxiliary beam arrangement patterns P1 and P2 formed of a pair of auxiliary lamp units. When the vehicle makes a turn to the left, the auxiliary beam arrangement pattern P2 is moved to the left and displaced upwardly to sufficiently ensure the forward visibility in the vehicle advancing direction. In this case, the hot zone HZ2 of the auxiliary beam arrangement pattern P2 is separated from the hot zone HZ of the low beam arrangement pattern P. However, the hot zone HZ2 is moved away from the road surface, and the illuminance of the hot zone HZ2 in the road surface forward of the vehicle is rapidly degraded.  Thus, a part located between the hot zone HZ and the hot zone HZ2 on the road surface forward of the vehicle is prevented from being a relatively dark part by the contrast between the hot zones HZ and HZ2.
Patent JP-2002341328-A (JP)
Title: Liquid crystal display device and portable terminal or display equipment provided with the liquid crystal display device
Inventor: MINAMI TAKASHI
IPC: G02F1/1339
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To extend a display area. SOLUTION: A transparent electrode 10 and an alignment layer 9 are successively formed on a glass substrate 8 and a semitransparent film 12, colored layers 2 and light shielding films 3 formed between the colored layers 2 are formed on a glass substrate 1. An extended light shielding film 3 is also formed near a sealing member 7 by using the same material as the material of the light shielding films 3 and an area, where the extend light shielding film 3 is not formed, is formed, in a liner shape having >=0.3 mm width at an outer periphery of the display area. An overcoat layer 4, a transparent electrode 5 and an alignment layer 6 are successively formed on the color layers 2. The substrate 1 and 8 are stuck to each other via a liquid crystal layer 11 by the sealing member 7.
Patent JP-2002000582-A (JP)
Title: Method and device for displaying functional brain activity of organism by temporally and positionally disintegrating the activity by magnetic nuclear spin resonance
Inventor: HEID OLIVER DR
IPC: G01R33/48
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method by which an activity change in an organism based on many stimulus functions is detected and an fMRI experiment is executed by means of many parallel stimulus functions properly correlated with the stimulus function which starts the change and a device for executing the method. SOLUTION: The method includes a process of stimulating a physiological process in the organism by means of stimulus functions fS1 (t), fS2 (t), and fSn (t) which are not in at least two correlational relations and intersect each other at right angles, a process of generating a temporally and positionally disintegrated nuclear resonance signal SMR (t) by means of a pulse sequence for exciting and reading out nuclear resonance signals, and a process of finding the cross correlation between the generated nuclear resonance signal SMR (t) and functions fS1 (t), fS2 (t), and fSn (t) and a correlation function forth (t) intersecting them at right angles. The method also includes a process of changing the correlation function forth (t) for detecting the activity change P (τ) in the organism based on the nonlinear coupling of at least two of the stimulus functions fS1 (t), fS2 (t), and fSn (t).
Patent JP-2002340690-A (JP)
Title: Thermometer well
Inventor: HAGIWARA TAKESHI
IPC: G01K1/08
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermometer well capable of performing a precise temperature measurement while increasing the upper limit value of available flow velocity by suppressing the generation of a vibration by a fluid of which temperature is to be measured. SOLUTION: A slender cylindrical sheath insert hole 2 is provided in a conical well body 1, and a cylindrical cap 6 having an outer diameter larger than the root diameter 4 of the root part of the well body 1 is connected to the tip part of the well body 1 by a screw.
Patent JP-2002342276-A (JP)
Title: System and method for detecting network intrusion
Inventor: KUWATA YOSHITAKA
IPC: G06F21/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To realize a high precision network type intrusion detecting device, and to protect the privacy of a normally accessing person by narrowing the targets of information collection down to suspects. SOLUTION: A plurality of detection patterns corresponding to intrusion patterns are preliminarily prepared, and the detection patterns are switched dynamically as need by an investigation information collection controller 2. Also, a subtle omen indicating the possibility of intrusion is defined as an object to be monitored by the investigation information collection controller 2, and a network monitoring device 1 and a traffic monitoring device 3 are controlled, so that the monitorial system can be changed according to the level. Moreover, a fixed amount of packets are always held by the traffic monitoring device 3, so that the previous state can be utilized as check information by the investigation information collection controller 2.  Thus, the intrusion detection and post-intrusion methodology verification can be performed from the held packets and information acquired from the network-monitoring device 1.
Patent JP-2002257116-A (JP)
Title: Easily attachable and detachable anchor from one side face of wall
Inventor: FUJIMURA KOICHI
IPC: F16B13/06
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an anchor appropriate for even use for provitional facilities which has a sufficient fixing strength against not only a hard wall face but also a relatively fragile wall face and further, whose attaching and detaching work and collecting work are simple. SOLUTION: The periphery of an anchor pin body is covered with a flexible thick external sheath 5 constituted of metallic fibers or a synthetic or natural fibrous mesh. The external sheath 5 and the pin body are fixedly united in a constriction section formed near the front end of the pin and the opposite side of the external sheath 5 is fixed to a base seat 10 moving along the long axis of the pin. Regarding to the action of the anchor, the pin is fixed in the insertion hole of the wall face 16 by means of the resistance brought by the friction force and the expansion force of the external sheath 5 made of the flexible mesh put on the anchor pin body. When a tension acts on the pin, a further large friction force acts on the external sheath 5. Hence, the whole anchor pin is strongly fixed to the insertion hole and prevented from coming off.
Patent JP-2002337707-A (JP)
Title: Assist motor controller for motor-driven power steering
Inventor: FUKUYAMA YUICHI
IPC: B62D6/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an assist motor controller for motor-driven power steering capable of preventing heaviness of a steering wheel right before a steering wheel lock (full steering) due to insufficient assist torque and preventing an increase in a steering frequency of the steering wheel in steering without driving at a comparatively slow steering wheel steering speed. SOLUTION: In a required motor current calculating part 71 calculating a required motor current IM*, an allowable motor current setting part 73 setting an allowable motor current IMmax, and the assist motor controller for motor- driven power steering selecting the smaller value from the required motor current IM* and the allowable motor current IMmax and using the selected value as a command value of a motor current IM, an integrator 72 calculating a wheel steering speed ω is provided and the allowable motor current setting part 73 is provided as a setting part setting the allowable motor current IMmax smaller as the wheel steering speed ω gets faster.
Patent JP-2002344562-A (JP)
Title: Data transfer apparatus
Inventor: ISHII HIROYUKI
IPC: H04L29/08
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a superior data transfer apparatus which suppresses the useless power consumption while having no transfer data stored. SOLUTION: The data transfer apparatus transfers data stored in a transfer data storage 11 of an transfer side apparatus to a transferred side apparatus via a data output unit 20 with a transfer timer 14 being driven at a transfer timer value repetitively set. The apparatus is so constituted as to stop the transfer timer 14 while the transfer data storage 11 has no transferring data stored, thereby suppressing the power consumption while in the condition having no need of data transfer.
Patent JP-2002343125-A (JP)
Title: Surface illumination equipment and image display equipment
Inventor: SHIMIZU YOSHIE
IPC: G09F9/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain surface illumination equipment and image display equipment, which can illuminate a comparatively large area uniformly using point light sources. SOLUTION: The surface illumination equipment consists of light source units 10A and 10B, which consists of light emitting diodes 11 and 11a, and a linear light guide body 15. The both end surfaces are made a reflection slope surface 17, and the linear light guide body 15 is adhered with no crevice by the reflection slope surface 17, and it is arranged along with an incident end surface 21 of the light guide plate 20. The light emitting diodes 11 and 11a are arranged at the upper surface side and under surface side of the linear light guide body 15, facing the reflection slope surface 17. The light emitted from the light emitting diodes 11 and 11a are incident to the inside of the light guide body 15 from the reflection slope surface 17, and while going on in its longer direction, it is reflected at a back surface 18 and emitted toward the surface light guide plate 20.
Patent JP-2002336132-A (JP)
Title: Apparatus for washing spit
Inventor: MATSUNAMI TAKEHIKO
IPC: B08B3/06
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a spit washing apparatus capable of washing many spits that are used on grilling eels or fishes at once and not damaging the same. SOLUTION: The spit washing apparatus is provided with a cylindrical washing drum 3, a drive part for rotating the washing drum 3 circumferentially and agitating elements 28 provided on an inner wall of the washing drum 3. Housing used spits A inside the washing drum 3 and rotating the drum 3 by the drive part make the agitating elements 28 provided on the inner wall of the drum 3 raise the spits A from a lower side to an upper side and agitate the same, allowing the spits A in a short time. The washing drum 3 being slantingly disposed prevents tips of the spits A from being damaged in washing by tip sides (pointed sides) of the spits A being upward housed.
Patent JP-2002344905-A (JP)
Title: Moving picture recording and reproducing device, and moving picture reproducing device
Inventor: TAKAKURA HIDEKAZU
IPC: H04N5/937
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a moving picture recording and reproducing device that reproduces a program conforming to the intent of a user so as to enhance the convenience of the user. SOLUTION: The moving picture recording and reproducing device is provided with; a buffer memory 2 that stores moving picture data; a memory control means (memory control section 3) that controls the buffer memory 2; a recording and reproducing processing means that records/reproduces the moving picture data to/from a storage medium 6; and a program reproduction means (recording and reproducing processing section 4) that consecutively reproduces a plurality of program reproduction blocks optionally designated by the user. When there exists a program reproduction block smaller than a minimum consecutive area required for seamless reproduction, the program reproduction means integrates the program reproduction block to other program reproduction blocks and provides a selection right of recording the resulting block greater than the minimum consecutive area to other area to the user.
Patent JP-2002336514-A (JP)
Title: Game machine
Inventor: IWAGAMI ARATA
IPC: A63F7/02
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction of an electronic control board due to the emitting of an interfering electric wave from outside a game machine and prevent illicit acquisition of coins or pachinko balls. SOLUTION: The game machine subjects a player's operating condition to electric conversion, uses an electronic control board 1 to determine if a game has been won, and provides a prize if winning requirements are met. Wiring cables 2A to 8A for connection to the electronic control board 1 are covered by transparent electromagnetic shield films 9 to 15 which allow visible rays to pass through.
Patent JP-2002348872-A (JP)
Title: Method and device for leveling submarine riprap by using spud hoisting equipment
Inventor: SHIGEOKA YOSHIMASA
IPC: B63B35/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To dispense with special crane equipment for riprap leveling work and enable work for leveling a slope face of a rubble mound. SOLUTION: Spud hoisting equipment and an equipment case 8, which are mounted on a working barge 1, are constituted in such a manner as to be made movable back and forth in a spud direction on the working barge 1 by a cylinder for forward/backward motion. Spud holding devices, which make a spud 2 brought into pressure contact with front and rear surfaces by drive of a pressing cylinder so as to inhibit the spud 2 from falling, are disposed before and behind a surface, without a rack rod 3, of the spud 2 on the working barge 1. After the spud 2 is made to ascend to a prescribed height via the rack rod 3 by a pinion 4, front and rear pressure contact members of the spud holding devices are brought into pressure contact with the spud 2. After that, the pressure contact of the pressure contact members with the spud 2 is released after the equipment case 8 having the pinion 4 is made to retreat from the spud 2, so that a fall of the spud 2 can make the submarine riprap tamped for leveling.
Patent JP-2002345627-A (JP)
Title: Blazer and its manufacturing method
Inventor: SUZUKI KUNIO
IPC: A47J27/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a blazer capable of easily increasing the efficiency of heat transmission to food in an inner pot and easily connecting the inner pot to an outer pot in the state of inserting a thermal storage medium between the inner pot and the outer pot. SOLUTION: A projection part 12b is formed on the bottom surface of the outer pot 12, and the inner pot 11 and the outer pot 12 are joined to each other in the state of housing the heat storage material 13 in the projection part 12b.
Patent JP-2002352704-A (JP)
Title: Manufacturing method of cold cathode
Inventor: YOSHINO NOBUYUKI
IPC: H01J9/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a cold cathode having superior mechanical strength, stable behavior of light emission and long service life. SOLUTION: This is a manufacturing method of a cold cathode for a discharge tube, which has a cold cathode at the tip of a lead sealed through the edge of a glass tube containing rare gas and mercury and has a processes of producing a mixed powder of titanium hydride powder and a high-melting point metal powder, and manufacturing a formed body with the mixed powder, and also sintering the formed body.
Patent JP-2002347933-A (JP)
Title: Transfer control system, method, and program
Inventor: MIURA YUUKISOKU
IPC: B65G1/137
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a transfer control system, method, and program capable of automatically and highly efficiently transferring works without being intervened by a manpower. SOLUTION: This prescribed process layout comprises process devices 101 performing process machining, automatic control racks 103 temporarily storing works, vehicles 107 for transferring the works, and transfer passages 105 of the vehicles. A process control server 109 issues commands to transfer the works beforehand by determining the conditions of the process devices 101, the automatic control racks 103, the vehicles 107, and the transfer passages 105, when the process device in a transfer destination is incapable of the transfer, commands to transfer the works from the process device of a transfer origin to the automatic control rack, and when the process device in the transfer destination becomes a transferable state, commands the process device of the transfer destination to transfer the works from the automatic control rack.
Patent JP-2002016306-A (JP)
Title: Waveguide laser and optical amplifier with improved temperature stability
Inventor: HOLCOMB DOUGLAS P
IPC: H01S3/067
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide laser and an amplifier wherein output power of the laser or the amplifier and response of a transmitter or a receiver which use the laser or the amplifier are not changed and temperature stability is improved. SOLUTION: The waveguide laser or the amplifier which has peak absorbing wavelength is provided with a pump discharging apparatus having a wavelength which is canceled intentionally from the peak absorbing wavelength. The canceled wavelength of the discharging apparatus is selected for improving temperature stability of the laser or the amplifier. In a representative embodiment, the laser or the amplifier is excited by binominal distribution of the discharging apparatus.
Patent JP-2002351289-A (JP)
Title: Computer hologram and master plate manufacturing method for computer hologram
Inventor: YOKOCHI YOSHINARI
IPC: G03H1/20
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To record for every picture element an amplitude value and a phase value both for the wavefront of the reflected light due to a diffraction image creation or the transmitted light and provide a computer hologram higher in productivity and superior in quality as well as a master plate manufacturing method for the computer hologram. SOLUTION: What follows is the constitution of a computer hologram 1 of the reflection type relating to this invention: The reflecting surface is provided with a plane region 1b1 and a nonplane region 1b2. The reflecting surface is equipped for every picture element 1a, 1b, 1c and 1d. The phase value of the picture element is recorded depending upon the relative height (the optical depth) of the plane region 1b1. The amplitude value of the picture element is recorded by an areal ratio of the plane region 1b1 to the nonplane region 1b2.
Patent JP-2002352357-A (JP)
Title: Disaster prevention system
Inventor: MASUDA TOMONORI
IPC: G08B25/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent confusion of a communication line while suppressing the consumption of an address table of a central processor even when there are many terminals such as smoke prevention and exhaust terminals in a disaster prevention system. SOLUTION: In this disaster prevention system composed of a receiver 9, sensors 11, 12 and the smoke prevention and exhaust terminals 13-17, the smoke prevention and exhaust terminals 13-17 interlocked with the sensors are divided in four groups, and each terminal memorizes the group to which it belongs, in a sequence Am 'x1 x2 x3 x4 ' of four bits. An interlocking/noninterlocking signal transmitted from the receiver 9 is composed of a sequence Bm 'y1 y2 y3 y4 ' of four bits, and each bit corresponds to one group. The receiver 9 can thereby give interlocking/noninterlocking instructions for every group to all the smoke prevention and exhaust terminals with one interlocking/noninterlocking signal, so that only one address is required for the interlocking place terminals in the receiver 9, and the number of communication packets can be small.
Patent JP-2002356397-A (JP)
Title: Manufacturing method of silicon carbide
Inventor: KUSUNOKI KAZUHIKO
IPC: C30B29/36
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably manufacturing a high quality bulk single crystal of SiC that has a reduced amount of polymorhs and crystal defects at a practical speed. SOLUTION: In a method in which a SiC single crystal is grown on the substrate surface by contacting the SiC single crystal substrate with a melt containing a Si-containing raw material, a gas containing hydrocarbons is supplied to the melt under an atmospheric or elevated pressure, and the temperature of the contact area of the substrate and the melt is kept lower than that of the melt.
Patent JP-2002359180-A (JP)
Title: Gas circulation system
Inventor: OKUMURA KATSUYA
IPC: H01L21/027
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To further prevent contaminants degrading the performance of an F2 laser from entering a gas circulation system even at the time of carrying in/out a wafer while suppressing the consumption of an inert gas. SOLUTION: The gas circulation system, in which a closed space is formed by covering an aligner with an airtight chamber 1, is provided with a circulation line 10 for an inert gas, a gas intake for introducing the inert gas into the circulation line, a gas exhaust port 15 for exhausting the inert gas from the circulation line, a circulation fan 8 for circulating the inert gas, filters (6, 11), switching valves (18, 19, 20) capable of switching a gas circulation mode between both the gas introduction/exhaustion and stopping of gas introduction/exhaustion, and a second chamber 16 capable of housing a wafer with the inert gas hermetically sealed and connected to the chamber 1 via a partition means 17 being freely open/ closed.
Patent JP-2002358184-A (JP)
Title: Picture processing system
Inventor: KURIMOTO TETSUYA
IPC: G03B27/46
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a picture processing system capable of improving the processing speed of a photographic print. SOLUTION: The storage part of a personal computer 10 is provided with a folder 11, and when a plurality of picture files are stored in the folder 11, a first folder name is added to the folder 11 as an initial value. At the time of performing access to the folder 11 in the personal computer 10, and printing the picture file in the folder, a digital picture processor 20 replaces the folder name according to the progressing situation of the processing, and performs prescribed printing by referring to the name of the picture file in the folder.