baber/WOPTO huggingface dataset:
Patent JP-H09186651-A (JP)
Title: Optical transmission system
Inventor: YOSHIDA HISAHIRO
IPC: H04B10/035
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To suppress or relieve deterioration in the transmission quality due to a looped-back light by differentiating an optical wavelength of an optical signal sent by a 1st terminal station to a 1st transmission line from an optical wavelength of an optical signal sent by a 2nd terminal station to a 2nd transmission line. SOLUTION: An optical transmission line 10 is made up of an incoming optical transmission line 10U and an outgoing optical transmission line 10D. On the other hand, a terminal station 12 is provided with an optical transmitter 12T sending an optical signal with a wavelength λ1 to the incoming optical transmission line 10U and an optical receiver 12R receiving an optical signal from the outgoing optical transmission line 10D. The other terminal station 14 is provided with an optical transmitter T sending an optical signal of a wavelength λ2 to the outgoing optical transmission line 10D and an optical receiver 14R receiving the optical signal from the incoming optical transmission line 10U. Then the optical signals of wavelength length sets λ1, λ2 different from incoming and outgoing signals are used.  The difference between the optical wavelength λ1 and the optical wavelength λ2 is 0.1nm or over, preferably 0.2nm or over. Thus, adverse effect of loopback onto line quality is considerably relieved and the transmission range is extended.
Patent JP-H09185498-A (JP)
Title: Application developing system
Inventor: ISHIKAWA KATSUTOSHI
IPC: G06F3/0488
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To enable processing at a parent window while receiving the event message of child window concerning an object orientated application developing system using a class library. SOLUTION: A parent window pointer(PWP) 21 is provided for instructing the address of the parent window PP so as to recognize which is that parent window when plural windows are set in the parent-child relation. Further, a window control management program(WMPC) is provided. Which have a function for receiving any event message and performing suitable processing corresponding to the kind of that message, function for performing processing at the parent window PP by receiving the event message in place of the child window CP, and function for confirming whether the parent window PP exists or not and performing the processing at the parent window PP by receiving the event message in place of the child window CP.
Patent JP-H09185730-A (JP)
Title: Card processor
Inventor: SEKINE HIROYOSHI
IPC: G07B15/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To expand a printable area by printing and recording use information in a 3rd thermosensitive layer so that the information overlaps with print information in a 1st thermosensitive layer and print information in a 2nd thermosensitive layer. SOLUTION: When a card begins to be used, heat energy is emitted by a thermal head to make the 1st thermosensitive recording layer 43 turn yellow and a use record is printed on the card. Under a driving condition 1, the use record is printed and when the print area of the card becomes full, heat energy is emitted by the thermal head to make the 2nd thermosensitive recording layer 44 turn blue, thereby printing a use record on the card. Under a driving condition 2, the use record is printed and when the print area of the card becomes full, heat energy is emitted by the thermal head to make the 3rd thermosensitive recording layer 45 color in black, thereby printing a use record on the card. At this time, the use record is recorded on the printed use record one over the other or shifting from it not to overlap under the driving condition 2.
Patent JP-H03202408-A (JP)
Title: Method for blowing flux into blast furnace
Inventor: HOTTA HIROHISA
IPC: C21B5/00
Filed: 1989-12-29
Abstract: PURPOSE:To effectively execute lowering of Si in molten iron with flux blowing by specifying blowing position and injecting angle of a flux blowing lance at the time of blowing the flux from a tuyere in a blast furnace. CONSTITUTION:At the time of blowing the CaO, MgO series flux from the tuyere 3 to lower Si concn. in the molten iron in the blast furnace, the flux is blown by positioning tip part of the flux blowing lance 4 in the range of 0.4-0.6m from the tip part 6 of a raceway 5 or making the flux injecting angle in the range of 30-45 deg. angle. By blowing the flux in such a way, Si in the molten iron is effectively reduced.
Patent JP-2001149976-A (JP)
Title: Waste water treatment material, waste water treatment method and waste water treating system
Inventor: NAGAO MASAHARU
IPC: C02F3/10
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treatment material which is safe for the environment, animals or human beings, a waste water treatment method and a waste water treating system. SOLUTION: This treatment material is dipped in waste water to purify the waste water and obtained by bringing a fermented fruit juice into contact with a solid carrier. Meanwhile, waste water is treated by this method using the fermented fruit juice as a treatment material, and the fermented juice is used in this method. Further, the waste water treating system has the treatment material, and a water channel is provided with the system.
Patent JP-H03197776-A (JP)
Title: Car carrier of multistoried parking lot
Inventor: FUKUOKA MASARU
IPC: E04H6/20
Filed: 1989-12-26
Abstract: PURPOSE:To reduce the number of driving roller conveyers or driving belt conveyers and to reduce the cost of equipment by using driving roller conveyers or driving belt conveyers as a conveyer for an elevator and truck. CONSTITUTION:A conveyer 4 consisting of a pair of free roller rows is provided to a turn table 2. An arm 8 provided with a driving roller 9 on the end thereof and connected to a cylinder is mounted to the table 2 side of an elevator 3 provided with two conveyers 5 respectively consisting of a pair of driving roller rows so that it is capable of oscillation. The arm 8 is controlled by the cylinder to press the roller 9 against the bottom of a pallet 15, and the pallet 15 and a car 1 are pulled out to move. Driving conveyers 23, etc., similar to the elevator 3 are provided to trucks 19 on floors higher than the second floor, free roller conveyers 24 are provided to garages 20, and the car 1 between the garage 20 and truck 19 is delivered.
Patent JP-H0534759-A (JP)
Title: Camera provided with stroboscopic exposure controller
Inventor: HIRAI ISAMU
IPC: G03B7/16
Filed: 1991-11-30
Abstract: PURPOSE:To reduce the ratio of excessive light quantity caused by delayed time, to prevent overexposure from occurring and to realize suitable photographing by controlling a stop value based on the distance of an object. CONSTITUTION:The focal distance information of a zoom lens, the distance information of the object, the maximum stop value information of the lens and the open stop value information of the lens are inputted to a CPU 4 provided in a camera body 1 from the zoom lens 1 in addition to the information of a switch, the photometry information of the object, the light controlling information of a stroboscope and the sensitivity information of a film. Besides, the information of a guide number is inputted from the stroboscope 3. Based on such information, a shutter speed and the stop value are calculated by the CPU 4 of the camera. Based on the set value thereof, the photographing is executed by controlling a shutter 16 and a diaphragm 21 by a shutter and diaphragm control circuit 15. That means, the stop value is controlled based on the distance of the object. Therefore, the overexposure in the case that the distance of the object is short is effectively prevented from occurring and the photographing by the suitable exposure is realized.
Patent JP-H09186206-A (JP)
Title: Wafer structure
Inventor: KANEMITSU SHUNICHI
IPC: H01L21/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent contact failure between a characteristic check probe and an IC electrode portion due to dusts adhered to the distal end of the probe and to prevent re-adherence of dusts to the IC electrode portion without changing the time required for automatic characteristic check. SOLUTION: On a wafer 1 for which automatic characteristic check is to be conducted using a characteristic check probe 6, a pressure-sensitive adhesive layer 4 having weak pressure-sensitive adhesiveness is formed in a portion having no shot. Thus, the distal end of the probe is caused to contact the pressure-sensitive adhesive layer 4, thereby removing dusts adhering to the distal end of the probe 6 during automatic characteristic check. Consequently, in conducting the automatic characteristic check using the probe 6, contact failure between the probe 6 and an IC electrode portion 5 of an IC chip 2 due to dusts adhered to the distal end of the probe 6 and re-adherence of the dusts on the distal end of the probe 6 to the IC electrode portion 5 are prevented.
Patent JP-H07170110-A (JP)
Title: Dielectric resonator
Inventor: SUEMASA HAJIME
IPC: H01P1/205
Filed: 1993-12-13
Abstract: PURPOSE:To reduce the cost by improving the assembling workability. CONSTITUTION:Dielectric coaxial resonators 1-8 are laid down to be mounted on a face of an earth electrode 28 of a base board 23. Coupling boards 21, 22 connecting to a connection terminal 20 of the dielectric coaxial resonators 1-8 are mounted on an electrode film of input output terminals 24-26 of a base board 23. The connection terminal 20 is connected with the electrode films 211-214, 221-224 on the upper surface of the coupling board 21, 22. The input output terminals 24-26 of the base board 23 are projected in the same direction as the axial direction of the dielectric coaxial resonators 1-8. Furthermore, an earth terminal 35 of a case 34 is projected in the same direction as that of the input and output terminals 24-26. The dielectric coaxial resonators 1-8 are set longitudinally and the input and output terminals 24-26 and the earth terminal 35 are used to be projected to the printed circuit board at the user side.
Patent JP-2000170022-A (JP)
Title: Simple sash
Inventor: TAWARA MISA
IPC: A41F19/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a simple sash capable of being readily and stably worn by anyone simply by winding the sash around the trunk. SOLUTION: This simple sash comprises a bow part A thereof formed by bending a sash cloth 2 having a length of 3-4 times the length of the bow 1. The trunk part B is a half-width sash and comprises a trunk body part 5 composed of the sash cloth 2 having a length of 4.5-6 times the width of the bow 1 and a tip part 6 having a length of 1.4-1.8 times the width of the bow 1. The back surface of the bow part A and the front surface side end of the trunk body part 5 are provided with velvet type Hook-and-Loop fasteners 10a and 10b. The bow part A is located at the back and the trunk body part 5 is wound around the body. The sash is designed to readily and stably be wearable by anyone simply by engaging the velvet type fasteners 10a and 10b.
Patent JP-2000173887-A (JP)
Title: Pellicle housing case
Inventor: KURIYAMA YOSHIMASA
IPC: G03F1/40
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To realize a pellicle housing case whose tray or lid is restrained from being warped even if the pellicle housing case is exposed to a high- temperature atmosphere so as not to allow foreign objects to penetrate into the case passing through a gap between the lid and the tray and attach to a pellicle film or the like. SOLUTION: A pellicle housing case 1 is equipped with a pellicle mounting surface 2 trapezoidal in cross section at the center and protrudent posts 3 located at the peripheral edge of the mounting surface 2, where a rib 4 half or above as high as the thickness of the pellicle mounting surface 2 is provided to the pellicle mounting surface 2.
Patent JP-2001160628-A (JP)
Title: Display device and method for forming its protecting member
Inventor: IGARASHI KIMIZOU
IPC: H01L33/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact display device whose manufacturing cost is low, and whose heat dissipation is excellent, and to provide a method for forming the protecting member of its light emitting element. SOLUTION: Plural LEDs 10 are arrayed on a printed circuit board 3. Each LED 10 is provided with a light emitting part 12 and an electrode part 11, and fixed through the electrode part 11 to the printed circuit board 3. Then, liquid-shaped resin is supplied to the face of the arrayed side of the LED 10 of the printed circuit board 3 so that a resin layer 14 with prescribed thickness can be formed, and then a spacer 5 is overlapped on the resin layer 14. The spacer 5 is provided with a through-hole 50 formed corresponding to the arrayed positions of the LED 10 on the printed circuit board 3, and, when the spacer 5 is overlapped on the resin layer 14, each LED 10 is inserted into the through-holes 50 of the spacer 5.  According as the spacer 5 is deepened into the resin layer 14, one part of the resin is allowed to flow into the through-holes 50, and packed in the surrounding of the electrode parts 11 of the LED 10. Then, the resin layer 14 is hardened, and the spacer 5 is pulled out of the resin layer 14 so that the electrode parts 11 of the LED 10 can be covered, and a protecting member 15 having prescribed intervals can be obtained.
Patent JP-H06167303-A (JP)
Title: Position detecting apparatus
Inventor: YAMAMOTO KOJI
IPC: G01B7/00
Filed: 1992-11-30
Abstract: PURPOSE:To detect a connection failure by obtaining an absolute value of the output difference between a starting point and a terminal point of every constant detecting cycle wherein a connection failure is detected, and detecting whether or not the absolute value exceeds an absolute value of the output difference in the operable range at the maximum operating speed. CONSTITUTION:Interlocking with the opening/closing control of a guide vane, a sliding contact element 1b of a potentiometer 1 turns while sliding on a slide resistance 1a. The output 1A of the potentiometer 1 is input to a converter 2. A controlling power source P is connected to the converter 2, so that the input output 1A is converted to a suitable value for an opening degree indicator 2P to indicate the opening degree of the guide vane. As a result, an output 2A is generated. The output 2A is input to an adder 8 through a previous value memory circuit 7 which constitutes a detector D for detecting a connection failure of the indicator 2P and the potentiometer 1. The indicator 2P accordingly indicates the opening degree of the guide vane. The detector D is processed by software of microprocessor. The detection of a connection failure by the detector is carried out every constant preset detecting cycle.
Patent JP-H11171340-A (JP)
Title: Non-contact type conveying device for spherical article
Inventor: SAKAI NOBUO
IPC: H01L21/677
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type conveying device for preventing spherical articles from coming into contact with a tubular inner surface, when a spherical article such as a spherical silicon-made semiconductor element is conveyed with fluid through a tubular article such as a pipe. SOLUTION: This non-contact type conveying device for spherical articles is provided with a spiral flow generating means for generating the spiral flow of fluid and introduces the fluid spiral flow generated by the spiral flow generating means to a passage for spherical articles. In this spiral flow generating means, a conveying passage 2 is provided in the axial direction, a rotatable rotary shaft 3 in which the spiral grooves 3b are provided on the specified parts on the outer peripheral surface, and an injection pipe 3a for connecting the conveying passage 2 and the spiral grooves 3b to each other is provided on the rotary shaft 3.
Patent JP-H03203154-A (JP)
Title: Single-end sealed type metal vapor discharge lamp
Inventor: HONDA KAZUO
IPC: H01J61/36
Filed: 1989-12-28
Abstract: PURPOSE:To reduce the change rate of lamp efficiency, minimize the breakdown of a sealed part, and enhance the extension of life by regulating to minimize the ratio of the emitting tube content volume between the top ends of a pair of electrodes to the remaining emitting tube content volume and the size of a channel formed in the inner end of the sealed part. CONSTITUTION:When the emitting tube 2 content volume between the top ends of a pair of electrodes 3, 3 is Vincc, and the remaining emitting tube 2 content volume excluding this Vin is Vout cc, their relation is 1.5<=Vin/Vout<=5. When the distance from a line connecting the electrode 3, 3 top ends to the deepest part of a channel 10 formed on the inner end surface of a crushed sealed part 2a is l1mm, and the distance from the line connecting the electrode top end parts and the emitting tube inner wall surface closest to the channel 10 is l2mm, the relation is l1/l2<=1.3, and the opening angle alpha of the channel is 15 deg.<=alpha<=180 deg.. Hence, the size of the channel is regulated small, and the change rate of lamp efficiency can be reduced when the lighting direction is changed. The breakdown of the sealed part and leakage can be highly reduced, allowing the extension of life.
Patent JP-H11240858-A (JP)
Title: Improvement in color of polymer mdi
Inventor: ADKINS RICK L
IPC: C07C263/10
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polymethylenepolyphenyl polyisocyanate having improved discoloration. SOLUTION: This method for producing a polymethylenepolyphenyl polyisocyanate comprises phosgenating a corresponding polyamine solution in an inert organic solvent, removing excessive phosgene and stripping the solvent. At any point of time before the stripping process, at least 0.00015 wt.% of an additive based on 100 wt.% of a polyamine is added to the solution. The additive is hydrazine or a hydrazine derivative.
Patent JP-H11235969-A (JP)
Title: Control method and device of vehicle brake device
Inventor: FAYE IAN
IPC: B60T7/22
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To hold a stopping condition completely due to it or shift to a stopping condition again promptly due to it even if a vehicle collides with another vehicle. SOLUTION: A pedal operation signal and vehicle speed are measured (100). It is judged whether or not an objective vehicle is a stopping one (102). If YES, an acceleration signal is read (104). It is judged whether or not the vehicle has a collision (106), and if YES, full braking operation is conducted beyond the setting of a driver (108). The pedal operation signal and the vehicle speed are read (110). It is judged whether or not the vehicle has not moved (112), and if not, a braking process is finished. If yes, steps 108 to 110 are repeated.
Patent JP-H06197100-A (JP)
Title: Communication system
Inventor: YAMAGUCHI HIDEKI
IPC: G06F11/14
Filed: 1992-12-24
Abstract: PURPOSE:To prevent increase in a re-transmission packet by making re- transmission N times at every constant time when no reply comes within time T1 after data transmission so as to reduce the load of re-transmission processing due to long time fault. CONSTITUTION:Data on a RAM are sent and a reception acknowledging flag from the other communication party is monitored by a register 9 of a LAN controller 5. When a reception acknowledging is not returned within time T1 after the transmission by a timer 4, transmission data are sent again at every constant time and it is repeated till a CT1 count 6 indicates N. When the data are sent N times, a CT2 count 7 is started and when time T2 longer than the time T1 elapses, the re-transmission of data is started and the data are re- transmitted till the count 7 reaches M. When the count 7 reaches M, a re- transmission stop flag 8 is erected to stop the transmission and the transmission data are abandoned. Thus, even when a fault for a long period of time takes place, the load of re-transmission processing is made smaller and the increase in re-transmission packet in the network is prevented.
Patent JP-H09186902-A (JP)
Title: Color display device
Inventor: MIYATAKE HIROKAZU
IPC: G09G5/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve the definition of color display in an image with a small line segment width. SOLUTION: A vector directing a lengthwise direction of a line segment of an image including line segments such as characters and ruled lines in color is analyzed by displaying the image in dots of binary representation based on an arrangement pattern of each primary color indicating the designated color respectively, and a width in the unit of dots in the line segment at a right angle to the vector is detected by a vector direction analysis section 5. A bit data mask section 7 having plural arrangement patterns is provided to select any of the arrangement pattern depending on the width based on a signal from the vector direction analysis section 5.  Thus, in the area gradation method to display an image in dots in binary representation, when the width of a line segment is small, the user of the dither pattern for the area gradation method is stopped and the display quality of the line segment with a small width is improved.
Patent JP-2001160822-A (JP)
Title: Communication network system
Inventor: MATSUMOTO HIROYUKI
IPC: H04L12/58
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a communication network system that allows presence of a plurality of servers/clients to pretend to be a single server/client or unifies service interface protocols provided by a plurality of mail servers. SOLUTION: An intermediate server being one of communication devices connected to a LAN uses the POP being an electronic mail download protocol to make communication with actual mail servers being a plurality of electronic mail servers and replies a request from a POP client on the LAN to conceal the presence of a plurality of servers.
Patent JP-H03199916-A (JP)
Title: Wake display apparatus
Inventor: SUWA YORIHISA
IPC: B63B49/00
Filed: 1989-12-27
Abstract: PURPOSE:To correctly display the self position by correcting the difference between a geodetic system related to a map and a geodetic system related to the navigation when the self position is to be indicated in the map based on the self position information obtained from a navigation apparatus. CONSTITUTION:A memory means A stores a plurality of maps and map information related to a geodetic system of each map. A controlling means B reads out the map information corresponding to the self position information fed from a navigation apparatus and the information of a geodetic system related to the map from the memory means A. Then, an operation controlling means C operates the difference of the position between the geodetic system related to the read map information and the geodetic system related to the navigation apparatus, and outputs a self position information signal so corrected that the self position conforms to the map or the map is suited to the self position. A display means D displays the map read out on the basis of the corrected self position information signal and also the self position from which the error of the geodetic system is removed.