baber/WOPTO huggingface dataset:
Patent JP-2001177465-A (JP)
Title: Digital wireless speech system
Inventor: INOUE MASATSUGU
IPC: H04W4/10
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a digital wireless speech system to which a conference speech is easily applicable without increasing a hardware amount and complicating control contents through the OR synthesis of digital voice signals. SOLUTION: A control station C receiving a conference speech request from a terminal 1A via an incoming control channel fud, selects incoming and outgoing speech channels fu and fd among idle speech channels, instructs the terminal 1A to use the incoming speech channel fu and make transmission via an outgoing control channel fcd, and commands terminals 2A, 3A to receive a signal through the outgoing speech channel fd. Then the control station C receives a signal sent from the terminal 1A via the incoming speech channel fu and transmits it via the outgoing speech channel fd. Since the signal of the speech channel fd is received by the terminals 2A, 3A in a group A at the same time, a conference speech using the terminal 1A for the terminal is conducted.
Patent JP-2001177729-A (JP)
Title: Image coding method, image decoding method, and color facsimile apparatus
Inventor: YAMADA HIDEAKI
IPC: H04N19/91
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an image coding method, an image decoding method, and a color facsimile apparatus by which compression processing time of a color image can be shortened and addition of dummy data in the faxing can be suppressed. SOLUTION: The color facsimile apparatus is provided with a color image reader 27 to read a color image of an original, a controller 24 that applies compression coding to the read image data in compliance with the JPEG system, and a MODEM 23 or the like that faxes the compression-coded image data. When a setting size WT at faxing is larger than an original size WR in the reading of an original, the controller 24 adds a bank in a single color to the color image and composites image data, compresses the color image area in compliance with the JPEG system and compresses the blank area by a system other than that in compliance with the JPEG system.
Patent JP-H06188112-A (JP)
Title: Anticorrosion permanent magnet
Inventor: KIKUI FUMIAKI
IPC: H01F1/08
Filed: 1992-12-21
Abstract: PURPOSE:To provide an Fe-B-Ra permanent magnet having a stable and high magnet characteristic that has a good adhesion with an Fe-B-Ra permanent magnet base and that prevents the elution on the surface of the magnet and that has a very small decline in the magnet characteristic from the original level after it undertakes a long-time shelf test in a specific temperature and specific humidity atmosphere. CONSTITUTION:An Fe-B-Ra magnet body is dipped in a tin-alkoxide compound solution or the solution is sprayed on the magnet body. After that, the surface of the magnet body is dried and heat-treated at 200-450 deg.C for 30 seconds-10 hours to be coated. Then, resin such as epoxy resin and thermosetting acrylic resin is applied onto the magnet body in the thickness of 25mum or lower by a well-known method wherein the resin is first applied by a spraying or dipping method and then is burned. By this method, there is hardly any deterioration in the magnet characteristic even after a shelf test of a temperature 80 deg.C, a relative humidity 90% and 1000 hours.
Patent JP-2000178668-A (JP)
Title: Production of metal-ceramics composite material
Inventor: TAKEI YOSHIBUMI
IPC: C22C47/08
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a metal-ceramics composite material free from the need of a pressurizing device even in the case the metal to be infiltrated is an aluminum alloy which does not contain Mg, capable of easily producing a large product and also capable of easily producing an article having a complicated shape. SOLUTION: In the method for producing a metal-ceramics composite material in which ceramics powder or a fiber as a reinforcing material is compounded into a metal as a base material, the metal is composed of an aluminum alloy which does not contain Mg, the ceramics powder or fiber is composed of silicon nitride powder having the average particle size of >=1 μm, and, as to the compounding method, a preform having a powder packing ratio of 30 to 80 vol.% is formed of the silicon nitride powder, and the formed preform is brought into contact with a melted aluminum alloy in a vacuum or in an inert gas under the nitrogen partial pressure of <=1×10-3 Torr, by which the aluminum alloy is infiltrated into the preform.
Patent JP-H10179972-A (JP)
Title: Sewing machine
Inventor: NAKAMURA TAKASHI
IPC: D05B87/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To pass a new thread through a sewing machine needle after automatically withdraw and recover a used thread from the sewing machine needle in the replacement of the thread or the like. SOLUTION: Any one of upper threads 39 of the respective upper threads 39 received in a cheese case of the tension bed 35 side is selected by a thread selecting mechanism 40. The selected upper thread 39 is sent out to the thread introducing nozzle 50 side through a guide roller 46 by a thread feeding roller 52. Air is supplied to a thread introducing nozzle 50 or the like from the outside to generate an air current so that the upper thread 39 is introduced toward the thread paths 12, 20 of a thread path forming mechanism 8 while the upper thread 39 is automatically passed into a thread take-up lever 7 and a sewing machine needle. Also, a thread cutter 71 or the like are disposed in the lower side of the thread introducing nozzle 50.
Patent JP-H11183900-A (JP)
Title: Liquid crystal display device
Inventor: KOUCHI YASUNARI
IPC: G02F1/1335
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by providing a light transmission plate arranged at the surface of the observation side of a display panel and a light source introducing lights from the end face being in at least one side of the light transmission plate and making the lights draw out from a surface confronting with a liquid crystal display panel to make a video recognizable even in a dark place. SOLUTION: A light source device 6 is arranged in front of the display part being the observation side of a liquid crystal panel 1 through a polarized light separating film 5. The device 6 is constituted of a light transmission plate 6a arranged by being made to cover at least the display part of the panel 1, a cold cathode tube 6b arranged along the one side of the end face at the one side of the light transmission plate 6a and a reflection plate 6c making lights from the tube 6b enter in the inside of the light transmission plate 6a through the end face.  Then, a part of the light from the tube 6b is made directly to enter into the inside of the light transmission plate 6a and the remaining light from the tube 6b is made to enter into the inside of the plate 6a through the reflection plate 6c and they repeat reflections in the plate 6a to be emitted form a surface confronting with the liquid crystal display panel 1.
Patent JP-2001177771-A (JP)
Title: Solid-state image sensing device
Inventor: TERUI TAKASHI
IPC: H04N5/372
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image sensing device which accurately sets the dynamic range enlargement ratio to a fixed value without requiring a stop in an image pickup lens mechanism. SOLUTION: In the solid-state image sensing device which expands the dynamic range by two images picked up by different exposure times, an exposure time ratio of both images is fixed by such adjustment that the timing of an electronic shutter pulse which controls the start time of exposure of an imaging device or a field pulse which controls the end time of exposure may be in a horizontal or vertical blanking period, and thus the enlargement ratio of the dynamic range is fixed.
Patent JP-2001171490-A (JP)
Title: Mirror with heater
Inventor: YOSHIMATSU MAKOTO
IPC: B60S1/60
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a mirror with a heater having a temperature self-control function, excellent in heating performance and simple in structure by disusing an insulating substrate heretofore in use for the purpose of preventing the short circuit of a feeder electrode and a plane heating body. SOLUTION: This mirror with the heater comprises a nonconductive mirror base; the feeder electrode serving as a reflecting film formed to coat the back face of the base; the plane heating body having a temperature self-regulating function, formed on the feeder electrode serving as the reflecting film; and the other feeder electrode formed on the plane heating body. The feeder electrode serving as the reflecting film, and the other feeder electrode are connected to a power source.
Patent JP-2001174664-A (JP)
Title: Optical fiber array and its manufacturing method
Inventor: KODAMA YOSHINAO
IPC: G02B6/40
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To manufacture at a low cost an optical fiber array for which high precision is required by forming the end surface 12B of optical fiber group arrayed at a prescribed interval. SOLUTION: Optical fibers 12 to which protective coating is applied are stored in respective V shaped grooves 11 of a substrate 10 in which V shaped grooves 11 are arrayed at a prescribed interval. The end parts 12A of respective optical fibers 12 are fixed onto the substrate 10 in the state of being projected from the end edge 10A of the substrate 10. The end parts of the optical fibers are cut so that the projected lengths of the end parts 12A of all optical fibers projected from the end edge of the substrate 10 become equal.
Patent JP-H10187730-A (JP)
Title: Method and device for generating cursive-form japanese syllabary dictionary for morpheme analysis
Inventor: KOMATSU EIJI
IPC: G06F17/27
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To accurately register only a word in HIRAGANA (cursirve form of Japanese syllabary) notation in a HIRAGANA notation dictionary. SOLUTION: A work kind determination part 12 determines the kind of a work inputted to a HIRAGANA notation dictionary record generation part 11 by using a work kind determination rule by parts of speech, a work kind determination rule by letter kinds, a word kind determination rule by readings, a word kind determination rule by constituent component of compound, and an exceptional word kind determination rule stored in a word kind determination rule storage part by part of speech 13 to an exceptional word kind determination rule storage part 17.  A HIRAGANA notation dictionary registration decision processing part 18 decides whether or not the word is registered in a HIRAGANA notation dictionary 200 on the basis of the word kind of the word determined by the word kind determination part 12 and the frequency of the word by applying a HIRAGANA notation dictionary registration decision rule stored in a HIRAGANA notation dictionary registration decision rule storage part 19.
Patent JP-H06190338-A (JP)
Title: Method for coating dividedly automotive body
Inventor: NAKAMURA KIMINORI
IPC: B05D1/32
Filed: 1992-12-25
Abstract: PURPOSE:To attempt to improve productivity by performing application of a black coating for black-out and application of a top coating of the first color in the same process. CONSTITUTION:Application of a coating to the black-out (B/O) part on the under coat film and application of a color I coating to the color I top coat part formed at a position separated from the B/O part are performed by using low pressure spray guns 14 and 16 with a nozzle spray pressure of 1kgf/cm<2> or lower. Then, a clear coating is applied by means of wet-on-wet process to a black coating film 24 and a color I coating film 28 and the black coating film 24, the color I coating film 28 and the clear coating films 29 and 33 are cured and dried. Then, after a masking 10 covering the B/O part and the color I coating part is applied, a color II coating is applied to the color II top coat coating part. Then, the color II coating film is cured and dried, the masking 10 is removed. It is possible thereby to reduce the number of steps and to improve productivity.
Patent JP-H05178217-A (JP)
Title: Manufacture of wooden steering for automobile
Inventor: NAKAJIMA KOJI
IPC: B62D1/06
Filed: 1991-12-28
Abstract: PURPOSE:To show easily-manufacturable and artificial wooden patterns on the inside and outside surfaces of a steering. CONSTITUTION:A deformed ring-shaped joined plate is formed by winding a long wooden veneer plural times on a deformed drum through an adhesive, and a steering member 3 having a deformed ring shape is worked to a circular shaped steering, and wooden patterns are exposed on the inner and outer peripheral surfaces of the steering.
Patent JP-2001170262-A (JP)
Title: Game machine and game machine component
Inventor: ICHIKAWA YASUSHI
IPC: A63F7/02
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine and game machine components capable of keeping a luxury feeling in design and improving recyclability. SOLUTION: A base film 32, a metallic film 33 and a coating film 33 are coated and formed in this order on the surface of a decoration part 26 in a video display device 20 on a game board 13. The decoration part 26 where these film layers 35 are formed can keep a luxury feeling in design as compared with a plating film and the layer 35 is easily removed with a thinner based organic solvent, thus the recycling is attained.
Patent JP-H06195822-A (JP)
Title: Tape guide device and tape traveling device using the same
Inventor: KANJIKI KEIZOU
IPC: G11B15/61
Filed: 1992-12-25
Abstract: PURPOSE:To make possible tension adjustment in the lateral direction of a magnetic tape without depending on a complicated mechanism. CONSTITUTION:The tape guide device is equipped with a cylindrical member 12 formed with a female screw 11 on its inner surface and a tension adjusting member 13 in a screw shape formed with a tapered surface 14a on its head part 14. By adjusting the depth of fitting the tension adjusting member 13 into the cylindrical member 12, a spreading-out amt. in a diameter of an upper part of the cylindrical member 12 is adjusted by the tapered surface 14a of the head part 14. By this method, a diameter of the cylindrical member 12 in a contact position with an upper end part of the magnetic tape 21 is adjusted, so that the tension in the lateral direction of the magnetic tape 21 is adjusted.
Patent JP-H11271405-A (JP)
Title: Control circuit
Inventor: JEAN B HINTERSHAR
IPC: G01R31/26
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent leakage current of a transistor. SOLUTION: During Ioff test, a gate control CMOS device (MPCTL) is utilized for controlling an upper-side output device (MUOP). Related to the gate control P channel CMOS device (MPCTL), its drain is combined to the gate of the upper-side output device while its source is combined to the output of circuit. During the Ioff test, a gate separation N channel device (MNS) is 'off' while an MPS gate control N channel device (MNGC) is 'off' and an MPS gate control P channel device (MPGC) is 'on' with the MPGC being in charge of controlling operation of the gate separation P channel device (MPS).
Patent JP-2001177955-A (JP)
Title: Grommet and panel mounting method for the grommet
Inventor: KONDO TATSUYA
IPC: H02G15/013
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To attach a grommet to the through-hole of a car body panel by a single push-in operation. SOLUTION: This grommet has a small diameter cylinder part, through which a wiring harness is inserted in a tightly fitted state, an expanded diameter cylinder part, formed continuously into a conical shape from one end of the small diameter cylinder part and a car body locking recess, which is provided annularly on an outer circumference of the expanded diameter cylinder part. The expanded diameter cylinder part has an approximately uniform thickness from a position continuous to the small diameter cylinder part through a 1st sidewall on the small diameter cylinder part side of the car body locking recess. The 1st sidewall is formed into a folded shape from a tip to a bottom of a slope, and an air gap is formed behind the 1st sidewall, and further, the slope is formed from the bottom to the tip of the recess toward a 2nd sidewall on the other side.  The thickness between the 2nd side wall and the tip plane of the expanded diameter part is thick, and further, a lip is formed starting from the tip of the 2nd sidewall toward the 1st sidewall.
Patent JP-H10165585-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine by which variable display with a more fun is provided to a player and, besides, a game with the far more fan is provided to the player. SOLUTION: An inverse pattern number is updated at every start winning by an inverse pattern counter. When it is decided that a reach state is made to occur, an inverse start pattern is decided based on the inverse pattern number at that time and a planned stop pattern (S73-S77). Then, the scrol direction of the pattern is changed-over with a timing when the displayed pattern becomes an inverse start pattern. Thus, the timing for changing-over the scrol direction is made to be random based on the relation between the inverse pattern number and the planned stop pattern at the time of deciding the reach state.
Patent JP-2000193021-A (JP)
Title: Active vibration control device
Inventor: ECKEL HANS-GERD DR ING
IPC: F16F15/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent an obstacle from being applied on other apparatus by an electromagnetic wave generated by a current flowing through a lead wire. SOLUTION: An active vibration control device is an active vibration control device for a mechanical part, effecting vibrating translation, which is provided with an inertial mass actively moved in a movement direction through a moving coil by a control unit to control frequency, and in this case, it is formed so that the mounting part of the moving coil is coupled to the inertial mass through a spring member working against a magnetic force. A moving coil 4, an inertial mass 5, and a control unit 11 are formed in a form of a module, and built in the housing 9.
Patent JP-2000178656-A (JP)
Title: Device for passing-through wire rod in furnace
Inventor: ICHIKAWA HIROSHI
IPC: C21D9/52
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for passing-through a wire rod, in which the passing of the wire rod conventionally executed with manual work, is automatically and stably executed and the additional load is drastically reduced, in the wire rod passing-through device disposed so as to firstly pass through the wire rod in a heating furnace and a cool-holding furnace, in which the wire rod is held to cool after heating, at the starting time of the heat treatment. SOLUTION: In the wire rod passing-through device for passing through plural wire rods in the heating furnace and the cool-holding furnace, the wire rod passing-through device is composed of a wire rod connecting plate 1, introducing bar 2, drawing rope 3, cooling device 4 and guide tube 5, and the introducing bar and the drawing rope are connected, and the introducing box can be shifted from the furnace to the coiling side by winding the drawing rope with the coiling device. When the wire rod is made to pass-through, the end part of the introducing bar is set near the inlet of the furnace, and the wire rod connecting plate is connected with the end part of the introducing bar to execute the wire passing-through work by winding the drawn rope with the cooling device, At the drawing time, since the introducing bar is guided with the guide tube, the introducing bar can be drawn in the fixed direction.
Patent JP-2001179402-A (JP)
Title: Method for continuously casting pipe material with screwed center hole
Inventor: HORIE AKIRA
IPC: B22D11/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method of a pipe material with a screwed center hole, with which the pipe materials with screwed center holes can be mass-produced and the manufacturing cost can drastically be reduced. SOLUTION: A screwed shaft 8 is inserted into a cylindrical mold 4 and both are relatively rotated and molten metal is poured from the inlet part 6b of the mold and the solidified annular cast billet with screwed center hole coming out from the outlet part 4b of the mold is drawn out so as to match with the rotation of the shaft to continuously cast the pipe material 30 with screwed center hole.
Patent JP-H11174823-A (JP)
Title: Developer carrying body
Inventor: FUJIWARA KAZUMASA
IPC: F16C13/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a developer carrying body with which charging characteristics to a developer can be controlled to the optimum value and good image quality can be maintained for a long time. SOLUTION: This body consists of a base body 102 of a hollow cylinder and a coating film 104 which carries a developer formed around the base body. The film 104 essentially consists of Mo, O and H and contains liquid polar molecules. The film 104 contains a polar liquid such as pure water, amino- modified silicone oil, carboxylic acid-modified silicon oil and alcohol-modified silicone oil in the content ratio of 0.25 to 0.5%. Thereby, the mirror imaging property of the developer particles is properly suppressed and production of a ghost image or fog can be prevented while the image is maintained in high density.
Patent JP-2000176538-A (JP)
Title: Production of double tube
Inventor: NOBATA YASUHIRO
IPC: B21C37/18
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method to easily produce a double tube from a flat plate. SOLUTION: A production method of a double tube is provided with a drawing process (a) to form a flat plate to the shape having a drawing outer cylinder part 1 and the bottom part 2 of an outer cylinder part tip, a reverse drawing process (b) to form the shape having an inner cylinder part 3 and the bottom part 4 of an inner cylinder part tip, a piercing/intermediate forming process (c) to form the shape by cutting the bottom part 4 of the inner cylinder part tip and joining the outer cylinder part 1 and the inner cylinder part 3 with the peripheral part 2a of the bottom part 2 of the outer cylinder part tip and a final forming process (d) to bend/elongate the outer cylinder part 1 and the inner cylinder part 3 and to form the final shape part.
Patent JP-H11171299-A (JP)
Title: Ejection structure of drink ejector
Inventor: OTA HIDEJI
IPC: B67D1/14
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To keep an amount of a discharged material always constant by always attaching a discharging means for discharging a concentrated material in a thin plate properly and securely. SOLUTION: A reducer 54 for diffusing hot water supplied from a hot water ejection port 36c approximately uniformly in an ejection nozzle 24 is placed at an open end of a material ejection tube 52 of a discharging joint 36. A discharging part 51 for allowing the material ejection tube 52 to be fitted is integrally formed at the center of the reducer 54. A discharging hole 51c for discharging a concentrated material flowing out of an exit 70 of the material ejection tube 52 is opened on a bottom of the discharging part 51. An engaging protrusion 51b is made to protrude on an inner peripheral face of the discharging part 51. An engaging groove 52a is formed at a position corresponding to the engaging protrusion 51b on an outer peripheral face of the material ejection tube 52.  The discharging part 51 is fitted into the material ejection tube 52, whereby the engaging protrusion 51b is engaged with the engaging groove 52a to have the discharging part 51 and the reducer 54 positioned.