baber/WOPTO huggingface dataset:
Patent JP-H11244225-A (JP)
Title: Endoscope apparatus
Inventor: MOTOKI NOBUYUKI
IPC: G02B23/26
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope apparatus comprising a drum unit for winding around an insertion portion thereof which can bend a bend portion by feeding forward and backward a wire member for bending by the use of a driving motor installed in the interior of the drum unit. SOLUTION: An insertion part 21 can be wound around a drum part 32 and has an internal structure which enables an operator to bend a bend part 23 by operating a joy stick 44, which is disposed outside the drum part 32, to give an instruction of bending to a desired direction, which makes a motor installed in a rack and pinion part, namely an element consisting of an actuator part inside the drum 32, rotate and thereby move an operational wire that is inserted from the insertion part 21 at the bend part 23 side to the inside of the drum unit 32 forward and backward in a longitudinal direction of the insertion part 21, so that the bend part 23 is bent as instructed.
Patent JP-H11174316-A (JP)
Title: Range finder and focus detector
Inventor: HARADA OSAMU
IPC: G02B7/32
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To suppress the correlative shift amount as small as possible and to drastically shorten the computation time. SOLUTION: In the range finder provided with a pair of photoelectric conversion means where plural photoelectric conversion sensors are arranged respectively and which receive light reflected from an object to be measured and a correlative computation means for shifting at least one of the image signal among image signals outputted from a pair of the photoelectric conversion means and detecting a phase difference between a pair of image information from the shift of the correlative amount of a pair of the image signals and for calculating the distance information from the phase difference between the image signals, the range finder is provided with a feature extracting means for extracting (#106)  the feature of the image signal outputted by a pair of the photoelectric conversion means in order to decide the shift starting and ending points of the image signals in the correlative computation means.
Patent JP-H11166729-A (JP)
Title: New ceramic portable gas cooker
Inventor: FUKADA SATOSHI
IPC: F24C3/14
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a beautiful ceramic portable gas cooker which is simple in internal structure, easy of thermal power control, and excellent in thermal efficiency, by preventing the clogging. SOLUTION: This gas heater is equipped with an ultrafine ceramic combustion part 9 at the center and a cylindrical gas bomb 3 at its inner brim, and these are coupled with each other by a fuel supply adjustment means 18 and a pipe connected to this, and a ceramic combustion part connection is made of a threaded gas pipe fitted with a nut, and the area of the opening of the air intake above this is adjusted by the advance and retreat of the nut, and fuel supply adjustment is performed by a fuel supply bolt 22, and a fuel pipe 22 leading to this bolt 22 from the cylindrical gas bomb 3 is arranged long as far as possible and besides close to the ceramic combustion part, thus it is so considered that the fuel can gasifies completely while it reaches a bolt for fuel fine adjustment to enable efficient cooking with high power.  On the other hand, external projecting parts are reduced as far as possible, and a ventilation port and a trivet-shaped cover, etc., are made decoratively, and a solid and beautiful portable gas cooker is provided.
Patent JP-2001181906-A (JP)
Title: Base material for brassier cup and method for producing the same
Inventor: MOTOKI TAKAHIKO
IPC: A41C3/12
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide the subject base material aiming at improving resilience, cleaning durability, dimensional stability and air permeability, and preventing yellowing due to ultraviolet rays as the case may be. SOLUTION: This base material for brassier cups is such one as to comprise at least each one upper and lower layers and one intermediate layer which are mutually jointed through needle punching and have coarse-dense-coarse relationship, wherein an elastic dispersed-in-water type emulsion polymer is contained mainly in the intermediate layer.
Patent JP-H11186429-A (JP)
Title: Manufacture of resin package
Inventor: GOTO MASASHI
IPC: H01L23/08
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To realize highly precise and minute mechanical work, by mechanically working a resin substrate, heat-treating it, raising a glass transfer temperature which the resin substrate has at first to a new glass transfer temperature, heating it at a temperature lower than the new glass transfer temperature, and fixing a resin layer. SOLUTION: A resin substrate 2 containing thermosetting resin for a resin package 1 is mechanically worked and the glass transfer temperature Tg which the resin substrate 2 originally has is heat-treated at Tg1 or the temperature Ta higher than Tg1 and the glass transfer temperature of the resin substrate 2 is reformed to Tg2. Then, an electronic part 10 is mounted on the resin substrate 2 as occasion demands, and the resin layer 4 is overlapped with it. Then, a resin substrate 8 becoming a frame and a cover is overlapped as occasion demands, it is heated at the temperature of Tg1 or that between Tg1 and Tg2 so as to fix the resin layer 4. Thus, mechanical work can easily be executed in a soft state where the glass transfer temperature Tg is low and polymer is contained.
Patent JP-2000100190-A (JP)
Title: Memory device with redundant memory block
Inventor: SAI SHAKUEI
IPC: G11C29/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a memory device with the redundant memory block which is evaluated in byte units. SOLUTION: The memory device 300 uses an address control circuit 320 to set the address corresponding to an address with a defective byte. When an external address signal MA indicates an address set by the address control circuit, the address is transferred to the redundant memory block and then a defective type of the memory cell is replaced with a spare byte of the memory cell to improve the yield.
Patent JP-H11184243-A (JP)
Title: Developing device
Inventor: SAKURABA TAMOTSU
IPC: G03G15/08
Filed: 1997-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a developing device of a fly type capable of easily setting a gap distance Ds between a photoreceptor drum 20 and a developing sleeve 14 to a proper value. SOLUTION: The developing device 10 carries developer by holding it on the developing sleeve 14 and causes it to fly in a longitudinal developing area Da which is perpendicular to a carrying direction, thereby developing an electrostatic latent image on the photoreceptor drum 20 provided opposite the developing sleeve 14. Either the developing sleeve 14 or photoreceptor drum 11 is elastic. Also, the device has a positioning member 16 whose front-end edge 16a is situated in the developing area Da and interposed between the developing sleeve 14 and photoreceptor drum 20 in the longitudinal direction, thereby setting the gap distance Ds between both the carriers 14 and 20 to the specific value.
Patent JP-H11185444-A (JP)
Title: Cleaning device for information recording medium
Inventor: SAITO MAKOTO
IPC: G11B23/50
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To attach and detach a cleaning member easily and reduce the cost of a cleaning device. SOLUTION: The shaft 14a of a conveyance roller 14 is supported by the supporting unit 13b of a cubicle 13. The shaft 15b of a cleaning roller 15 which is positioned so as to have a predetermined spacing from the conveyance roller 14 is fitted to the groove 22d of a lever 22 which has an opening on the conveyance roller 14 side. The lever 22 is supported by the cubicle 13 with a support shaft 23 so as to make the cleaning roller 15 move toward or away from the conveyance roller 14. A tensile coil spring 25 which urges the lever 22 so as to make the cleaning roller 15 come closer to the conveyance roller 14. The turn of the lever 22 is restricted so as to keep a predetermined spacing between the cleaning roller 15 and the conveyance roller 14 by a stopper 26 provided on the cubicle 13.  In order to remove the cleaning roller 15, the cleaning roller 15 is separated from the conveyance roller 14 against the urging force of the tensile coil spring 25 and the shaft 15b of the cleaning roller 15 is drawn out from the groove 22d of the lever 22.
Patent JP-2001180258-A (JP)
Title: Air conditioner for vehicle
Inventor: SAKURAI YOSHIHIKO
IPC: F04B49/06
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To smoothly operate a solenoid valve for capacity adjusting at the time of starting of a compressor. SOLUTION: A starting current value data DD indicative of a starting current value larger in level than ordinary current for driving the solenoid valve is outputted from a starting current value set part 25. A timer 27 is actuated in response to an ignition switch ON signal So, the starting current value data DD is selected in an output selection part 26 in a predetermined period since the ignition is turned ON, and the solenoid driving current IS large in level is supplied to the solenoid valve 7B from a driving part 28, whereby the valve element 226 of the solenoid valve 7B can be smoothly operated.
Patent JP-H11183324-A (JP)
Title: Optical component characteristic measuring system
Inventor: YOSHIDA MASANORI
IPC: H04B10/07
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical component characteristic measuring system capable of stably measuring optical component characteristics with high accuracy without being affected by the polarization dependent losses of optical components constituting the system. SOLUTION: A linear polarization multi-wavelength light source is constituted of a distributed feedback laser diodes 101 -108 outputting the signal light having different wavelengths, optical switches 111 -118 properly turning on or off the output light correspondingly to them, and an optical coupler 12. The output light from the multi-wavelength light source is changed in polarized state by a polarization scrambler 30 at random as the test signal light for a DUT 19. When the output light power from the DUT 19 is measured by a light spectrum analyzer 23, the total polarization loss is included, thus the measured result is averaged, and stable and high-accuracy measurement can be made without being affected by the polarization dependent losses of light components constituting a measuring system.
Patent JP-2000187457-A (JP)
Title: Spread type display device
Inventor: HIRASHIRO YOSHIMICHI
IPC: G09F13/20
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To make display contents clearly visible even in a dark place and to make the device thinner. SOLUTION: Plate parts 10 and 30 are mutually fitted so that they can freely be put one over the other and spread. Irradiation parts 14, 16, and 17 of the plate part 10 irradiate a phosphorescent material 13 with light from outside the external flank of the plate part 13 and excite the phosphorescent material 13 in a standby mode wherein the plate parts 10 and 30 are put one over the other and electrified by an electrifying device. At this time, the phosphorescent plate 33 of the plate part 30 is excited with the light from the phosphorescent material 13 of the plate part 10.  In a use state wherein the electrification by the electrifying device is stopped and the plate parts 10 and 30 are spread, light shielding substances 19 and 35 formed in a specific pattern on transparent films 20 and 36 of the plate parts 10 and 30 makes a display appear on the spread surface sides of the plate parts 10 and 30 by using the light from the phosphorescent materials 13 and 33 as a light source.
Patent JP-H11185828-A (JP)
Title: Manual charging machine
Inventor: TERAJIMA AKIRA
IPC: F03G5/06
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a manual charging machine that can execute charging for a long time without requiring large power to rotate a power generator motor even if the number of revolution of the power generator motor is increased. SOLUTION: This charging machine has at least one power generator motor 14 to generate power by being rotated manually and a rectifying means 19 to rectify the output current from the power generator motor 14, and charges a secondary battery 10 by supplying the direct current rectified by the rectifier means 19 to the secondary battery 10. In this case, a current limiter means 18 to limit the direct current supplied to the secondary battery 10 is placed in between the rectifier means 19 and the secondary battery 10.
Patent JP-H11191254-A (JP)
Title: Disk clamping device
Inventor: YOSHIDA SATOSHI
IPC: G11B17/028
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the disk clamping device provided with a balancer mechanism whose structure is simple and moreover which is small in size and light in weight and is capable of suppressing the generation of vibration. SOLUTION: Relating to a disk clamping device 8 clamping the disk 1 mounted on a turntable 3 by magnetic forces, two ring shaped magnets 12, 13 whose facing surface are made the same polarities each other are concentrically circularly arranged and the ring shaped magnet of one side of either of them is fixed and the ring shaped magnet 12 or 13 of other side is slidably provided in a clamp main body 10. Thus, the disk clamping device 8 whose structure is simple and moreover which is capable of suppressing the generation of vibration without increasing its weight so much is provided.
Patent JP-H11196360-A (JP)
Title: Method and device for collecting partial image
Inventor: KATAOKA MITSUTERU
IPC: H04N21/458
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a partial image collecting method for allowing a receiving side to collect a partial image by annexing a tag to the partial image so as not to utilize the partial image for CM cutting operation. SOLUTION: In the partial image collecting method for sending video information including a partial image from a sending side and selecting and storing the partial image on a receiving side, a tag sending means 2 on the sending side generates a tag including the ciphered information of start point information set up at random in each partial image and sends the tag to the receiving side. A start point information decoding means 6 in the receiving side having received the tag decodes the start point information and an image input means 5 inputs the partial image included in the video information based on the start point information. Since the start point information included in the tag is different in each tag and is ciphered, CM cutting operation can not be uniformly executed by using the tag.
Patent JP-2001087416-A (JP)
Title: Running machine to be bidirectionally driven
Inventor: LIM JUNG SOO
IPC: A63B22/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a bidirectional running machine provided with a mechanism capable of driving forward and backward. SOLUTION: In addition to a conventional forward driving type running machine configuration, this running machine is further provided with a means for selecting backward driving of a working belt, means for receiving the command of this backward driving selecting means and selecting opposite driving of a servo motor, means for selecting the speed of the servo motor and inputting these speed data to the servo motor when oppositely driving the servo motor, means for selecting the incline angle of the working belt and driving an incline degree motor corresponding to that incline angle and tension control means for keeping constant the tension of the working belt.
Patent JP-H10233396-A (JP)
Title: Inner-capped aluminum plug (cap) process using selective cvd a1 for integration plug/interconnection metalization
Inventor: GUO TED
IPC: H01L23/52
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a formation method of a structure comprising a selective CVD(selective chemical vapor phase deposition) metal plug having a barrier to be generally in series formed above. SOLUTION: A thin layer of a worm PVD(physical vapor phase depositoin) metal is stuck on a selective CVD metal plug and near nodule on a dielectric field so as to flatten the metal surface. Next, a barrier 24 is piled on a flattened metal surface. Accordingly, there in an advantage that (1) a selective CVD metal via plug with no void and of sub-half-micron and an interconnection part and (2) a process step using no CMP and having a reduced number and (3) a barrier layer 24 on the metal plug for improving electromigration immunity are provided.
Patent JP-2001186572-A (JP)
Title: Data distribution method in phs system, phs system, and phs terminal
Inventor: IKEDA TADASHI
IPC: H04W4/24
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a PHS system by which a user can readily receive contents services. SOLUTION: The PHS system has a connector connected to an information service device and a distribution device that distributes control data, the connector acquires data from the information service device depending on a data distribution request from a PHS terminal, divides the data into packets with sizes suitable for distributor, and transmits the packets to the distributor, the distributor transmits the packets to a base station via a control channel, and the base station transmits the packets to he PHS terminal.
Patent JP-2001182493-A (JP)
Title: Flexible coupling and work execution method of shield tunnel using it
Inventor: IWASAKI KAZUTOSHI
IPC: E21D11/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a flexible coupling simple in structure and free to directly install on a general segment and a work execution method of a shield tunnel using this flexible coupling. SOLUTION: This flexible coupling 10 is to be clamped and fixed between rings of a pair of segments 12, 12' and includes an outside ring 14 made of a rubber type elastic body and an inside ring 16 installed on its inner peripheral surface side. This flexible coupling 10 is furnished with a space part made of a groove of the outside ring 14 and a groove of the inside ring 16.
Patent JP-2000198581-A (JP)
Title: Sheet feeder and recorder
Inventor: SATO FUMIHIRO
IPC: B65H5/06
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To detect sheets and correct their obliquity wherever they are set, and combine a sheet width detecting function and a sheet obliquity detecting function. SOLUTION: The sheet feeder comprises a frame 12 having a sheet feed surface 24, an obliquity correcting means 26, 36 arranged over the sheet feed surface 24 to correct the obliquity of sheets set on the sheet feed surface 24 while feeding them, and a plurality of feeding sensors 42 for detecting the presence or absence of sheets on the downstream side of the obliquity correcting means 26, 36 on the sheet feed surface 24.
Patent JP-2000181420-A (JP)
Title: Device and method for printing image display
Inventor: MORI TETSUZO
IPC: G06F3/12
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce the time required for a work cycle such as an editing, a printing and confirmation by efficiently transmitting difference information to a display while continuously printing pages on which the printed contents are slightly made different. SOLUTION: A printing image generating section 101 generates printing images so that the images are approximately matched with the resolution of a display section 106. The generated images are stored in a printing image storage section 102. After the above operations, a difference detecting section 103 detects the difference information between the stored images and the printing images already transmitted and only the detected difference information is transmitted to a printing image transmitting section 104. A display image storage section 105 receives the difference information from the section 104 and stores the information as a display image. The section 106 displays the stored display image with the resolution comparable to the resolution of a printing device.
Patent JP-2001189027-A (JP)
Title: Package structure of hybrid optical moduel, and its manufacturing method
Inventor: OKAYASU MASAKI
IPC: H01S5/0232
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To increase the effect of heat radiation by increasing the strength of a resin package for mounting a hybrid optical module. SOLUTION: A resin package 1 has a hollow inside for housing the components of a hybrid optical module. Laser devices 7 and 8 are die-bonded to metal frames 2 and 3, and ends are folded, and buried as resin inner folding parts 4, 5 and 6 inside the resin package 1. In a frame drawing part 10, parts of the meal frames 2 and 3 are drawn to the outside of the resin package 1, and the effect of heat radiation is increased by bringing the drawing part 10 into contact with a sheet metal, a aluminum die cast or the like located outside.
Patent JP-2001187916-A (JP)
Title: Roller bearing
Inventor: TANAKA SUSUMU
IPC: F16C19/22
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing which can effectively suppress occurrence of rolling fatigue, seizure, galling, and abnormal abrasion. SOLUTION: A flange part 4t with which an axial end surface 3t of a roller 3 is slid at its inner side surface 4At is formed at least one of an end part inner peripheral surface of an outer ring 1 and an end part outer peripheral surface of an inner ring 2. In such a roller bearing, at least the roller 3 is made of high Cr steel containing Cr by 3% to 20%. A nitride layer having Hv 900 or more is formed on its surface layer, while its core hardness is Hv 550 or more.
Patent JP-H11259578-A (JP)
Title: Analysis and strategy execution tool corresponding to data base
Inventor: O'BRIEN RAYMOND PATRICK
IPC: G06Q30/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an analysis and strategy execution tool corresponding to a data base. SOLUTION: This analysis and strategy execution tool corresponding to the data base is mainly constituted of two different components, that are an event detection system and a strategy management system. The event detection system produces one environment. In the environment, an important event inside a data storage or inside the party (set) of data records for producing an opportunity to a system user is detected. In the meantime, the strategy management system decides an appropriate strategy based on the detected event and operates the strategy. By executing both systems inside the environment of the user, the user can define, investigate and then execute an appropriate action based on the event specified for the party by using a consistent and systematic method.
Patent JP-2000176125-A (JP)
Title: Ashtray mount structure of ball-shooting game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a ball-shooting game machine provided with an ashtray wherein even during a game, a player can smoothly recover the ash of a cigarette or a butt thereof from an ashtray. SOLUTION: An ashtray 17 is disposed on the left side of a lower plate 16 and the ashtray 17 comprises a movable member 27 and an ash-receiving member 28. A hinge mechanism consisting of a bolt 24, an upper supporting member 25a, a through hole 27a, and a lower supporting member 25b is mounted to the left end of the movable member 27 to make the ashtray 17 movable.
Patent JP-2001169889-A (JP)
Title: Disposable container set with pattern
Inventor: FUTAGAWA SHINJI
IPC: B65D25/20
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To distinguish a container used by oneself from among a large number of disposable containers in the case that a plurality of persons use paper or plastic disposable containers. SOLUTION: By printing different patterns of numbers, letters, symbols, or designs on the outsides of a plurality of containers included in one package unit, it is possible for a parson to use containers to distinguish a container used by oneself.