baber/WOPTO huggingface dataset:
Patent JP-H06249654-A (JP)
Title: Distance measuring instrument
Inventor: TAMAKOSHI KATSUAKI
IPC: G01C3/06
Filed: 1993-02-26
Abstract: PURPOSE:To eliminate the influence of a difference in fetching time so as to perform highly reliable distance measurement by only using the picture signal of one video camera out of a pair of video cameras. CONSTITUTION:The title measuring instrument is provided with A/D converters 7 and 8 and memories 9 and 10 which are respectively connected to the image sensors 3 and 4 of a pair of video cameras 20 and 21 and a microcomputer 11. The instrument performs distance measurement on the principle of triangulation by only using the picture signal of one of the cameras 20 and 21. In case the cameras 20 and 21 vibrate and the picture of a preceding vehicle bounds after fetching picture signals, the distance measurement does not receive any influence from the vibration, since the instrument performs picture comparison by only using one field and the picture signals are fetched in a short time. The measuring instrument can perform distance measurement by alternately performing the comparison of the picture signals in a first field only and the comparison of the picture signals in a second field only.
Patent JP-H10243063-A (JP)
Title: Telephone set
Inventor: NAKA YASUSHI
IPC: H04M3/42
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To notice the important degree of call incoming from the third person for a speaking person by displaying the telephone number of the third person when there is an incoming call from the third person during speaking, retrieving a storage means ranking and storing the telephone numbers of speaking parties while using the telephone number of the third person, and generating beep sounds corresponding to the rank. SOLUTION: A received data memory part 11 stores various kinds of flags and the number of times of reception for each call incoming telephone number. A control part 1 displays the telephone number of the third person on a display part 8, performs retrieval from an abbreviated dial memory part 10 and the received data memory part 11 while using the telephone number of the third person, ranks incoming calls corresponding to stored contents, selects the sound pattern of beep sounds corresponding to the rank and commands the oscillation of beep sounds to a beep oscillation part 5. Thus, without temporarily stopping current speaking, the speaking person can notice the emergency degree or important degree of incoming call from the third person based on the sound pattern of beep sounds.
Patent JP-H07244002-A (JP)
Title: Monitor and monitoring method for optical fiber, and manufacturing method for the same fiber
Inventor: NAKAMURA MOTONORI
IPC: C03B37/025
Filed: 1994-03-09
Abstract: PURPOSE:To provide a monitor which can detect a glass defect of drawn optical fiber with high sensitivity. CONSTITUTION:A perform 2 is heated by a fiber drawing furnace 1, and a bare optical fiber is drawn. The drawn bare fiber is introduced into a cavity resonator 3 of an ESR spectroscope 4. A magnetic field and a microwave wavelength of the resonator 3 are so previously regulated under the condition that a glass defect causes a resonance absorption. The absorption caused by the defect is detected by the spectroscope 4, integrated by a microcomputer 5, and whether the fiber has the defect or not therein, is monitored.
Patent JP-S51113274-A (JP)
Title: Method of providing silencing property by energizing ionic current to prime mover to prevent wear caused by friction, breakage or the like
Inventor: YOKOZAWA TAIRA
IPC: B26D7/00
Filed: 1975-03-28
Abstract: PURPOSE:To prevent an article from wearing due to rapid increase of positive ion caused by collision, friction, breakage of the article in motion by simultaneously producing negative ion corresponding to the positive ion and also to provide a silencing property.
Patent JP-S59164611-A (JP)
Title: Manufacture of molded activated carbon using wood as principal starting material
Inventor: FUJIMORI HIDEKAZU
IPC: C01B32/384
Filed: 1983-03-10
Abstract: PURPOSE:To manufacture molded activated carbon having superior mechanical strength and adsorbing performance by adding a small amount of tar and pitch to wood flour, pelletizing them, and carbonizing and activating the pellets. CONSTITUTION:Scrap wood, sawdust, etc. are crushed into wood flour, and the flour is sieved with a sieve of 4-6mm. size and dried to <=10% water content. The dried flour is mixed with 5-20wt% coal tar and pitch. The mixture is extruded from the hole of dies and cut to form cylindrical pellets, and the pellets are cooled by forced ventilation. The cooled pellets are fed to a carbonization furnace, where they are carbonized by heating at 500-600 deg.C in a nonoxidizing atmosphere for about 30min. Carbohydrate in the pellets is thermally decomposed, and water and volatile matter are evaporated. The pellets are provided with a porous structure by the carbonization. The pellets are then activated by heating to about 850 deg.C in the absence of oxygen in a rotary kiln to obtain molded activated carbon having superior mechanical strength.
Patent JP-S59163246-A (JP)
Title: Partitioning paper feeding device
Inventor: SATOU KENYA
IPC: G03G15/00
Filed: 1983-03-09
Abstract: PURPOSE:To facilitate the discrimination of partitioning part of copy papers loaded on a loading deck by permitting to convey the partitioning paper, different from the copy paper in the quality thereof, through an exclusive conveying route for the partioning paper, which is provided separately from a copy paper coveying route. CONSTITUTION:When a predetermined number of sheet of copy papers are loaded onto the loading deck 31, the partitioning paper P' is supplied from the partitioning paper feeding device 14 and is introduced from an entrance for the partitioning paper at the side of the loading device 16. The partitioning paper P' is passed through the conveying route for the partitioning paper, which is the different route from the conveying route for the copy paper, by conveying rollers 38, 39, is put on the uppermost stage copy paper P, being loaded on the loading deck, by a partitioning paper discharging roller 40, is received by a cushion 41 and is aligned by a paper aligning device 37 through with the copy paper P.
Patent JP-S58155794-A (JP)
Inventor: YOSHIMOTO YOSHINORI
IPC: H05K7/18
Filed: 1982-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61196755-A (JP)
Title: Winding structure for linear motor
Inventor: HOSODA YOSHIHIRO
IPC: H02K41/025
Filed: 1985-02-25
Abstract: PURPOSE:To reduce leakage inductance and prevent the power factor from being lowered, by making each winding diameter of a plurality of coil units belonging to the same phase different from one another, and by enabling the units to be fit together on the same plane. CONSTITUTION:A winding consists of five coil units 11, for example, and each coil unit 11 is organized by being wound up on each conductor plural times and by being provided with insulating coat. Each winding diameter of each coil unit 11 is different from one another, and inside the coil unit 11 of larger diameter, the coil unit 11 of smaller diameter is fitted, and as the result, each coil unit 11 can be contained on the same plane. One end 12 is led out of one section outside the coil units 11 of the largest diameter, and another end 13 is led out of one section inside the coil unit 11 of the smallest inner diameter.
Patent JP-H02261329-A (JP)
Title: Cleanly rearing equipment for dairy stock
Inventor: KORUNERISU BAN DERU RERAI
IPC: A01K15/04
Filed: 1990-02-21
Abstract: PURPOSE: To discharge all the excrement of the domestic animals through a water flow into a manure stock chamber by arranging one piling block, in which the domestic animals are to pile their excrement, at least in a housing facility or a manure stock space and providing a toilet type device in that piling block. CONSTITUTION: An excrement piling block 9 is provided in a domestic animal barn, an inlet door and an outlet door are installed so as to be rotated in the direction shown by arrows, and a feed bucket is arranged at a convenient height. The floor near the rear side of the piling block is made into slotted floor and when the domestic animals discharge droppings, water sprinklers for sprinkling water are arranged on respective side borders. The excrement or water under the slotted floor is discharged through a discharge pipe 24 to an excrement pool 25.
Patent JP-2000235642-A (JP)
Title: Image processing system and image processing method
Inventor: KAWAMURA TAKUYA
IPC: G06T1/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system and an image processing method which automatically registers and issues a private box without the intervention of a system manager and whose private box can be utilized by a user from a network. SOLUTION: A unique user ID is issued to a user, a user area corresponding to the user ID is acquired in a storage device 1001a, a password deciding the user is inputted from an operating device 1004 or a network controller 1001b, the password is made to be stored in the user area corresponding to the user ID, whether or not the user is a legal user is decided according to the user ID and the password and the processing of image data in a directory corresponding to the user ID is allowed only to the legal user.
Patent JP-H11278218-A (JP)
Title: Wiper device having piezoelectric ceramic operator device
Inventor: FREDERKING UWE
IPC: B60S1/04
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To adapt the press characteristics of a wiper blade against a windshield to the every time actuation state of a window wiper or the profile of a vehicle windshield SOLUTION: The wiper device for cleaning of a vehicle windshield comprises a oscillating wiper arm, a window wiper blade 3 attached to the window arm; and a wiper blade 3 or a piezoelectric ceramic operator 1 provided to the wiper arm. This constitution provides an electric control device 10, and through control of the piezoelectric ceramic operator 1 by the electric control device 10, the shape of the wiper blade 3 or the wiper arm is changed.
Patent JP-S58155571-A (JP)
Title: Recorder and reproducer
Inventor: NAKAJIMA YASUTAKA
IPC: G11B17/049
Filed: 1982-03-11
Abstract: PURPOSE:To attain miniaturization of the device, to reduce cost and to improve the assembling performance, by providing in one body a recording and reproducing means, a cover member storage means and a disc holding means. CONSTITUTION:When a jacket 2 incorporating a cover and a disc is inserted through a loading inlet of a player and reaches the inner part of the player, the cover and the disc are held with the cover holding means and the disc holding means 126 respectively. The cover holding means consists of a pair of engaged right and left member held to shafts 72, 74 fixed to a mechanism base 70 freely rotatably and a pushing piece 88 formed at left and right ends of the base 70, and the disc holding means 126 consists of a couple of clamp members 128 and 130 and is constructed in one body with the recording and reproducing  means. In unloading the jacket 2 in this state, the cover and the disc remain in  the player and the clamp member 130 turns around a shaft 134, allowing to  drop the disc on a turntable 160.
Patent JP-S57152989-A (JP)
Title: Preparation of material for stamp
Inventor: TAKAI MAMORU
IPC: B41K1/50
Filed: 1981-03-18
Abstract: PURPOSE:To obtain very easily the material for stamp that has continuous minute pores in itself by writing a letter or the like on a sponge base material with a soluble film forming material and then, after forming on the letter and the base material a cover which is not soluble in said film and repellent to it, washing away the former soluble film. CONSTITUTION:An appropriate letter or picture is written on the surface of a sponge base material A that has numberless continuous minute pores with a soluble film forming material. Next, after from above this film a soluble film forming material D that is not soluble in said material B and repellent to it is applied on to the material B, the soluble film forming material B is washed away to expose the sponge material A to the surface from the washed letter part. In this way the desired blank for the stamp can be obtained.
Patent JP-H08214195-A (JP)
Title: Preset camera
Inventor: YAMAUCHI SHIGEKI
IPC: G08B21/00
Filed: 1995-02-02
Abstract: PURPOSE: To attain a structure in which a position deviation due to the inertia of a camera body is hardly caused when rotation is stopped. CONSTITUTION: The preset camera 1 is provided with a camera main body 2, a rotary shaft 6 rotating the camera main body 2, a motor 7 driving the rotary shaft 6, and a friction member 12 in contact with the rotary shaft 6 or a rotation part rotated together with the rotary shaft 6. A contact part of the friction member 12 with at least the rotary shaft 6 or a rotation section is made of a polyacetal resin and when the camera main body 2 is driven by a motor 7, the friction member 12 is in contact with the rotary shaft 6 or the rotary section while the rotation is allowed and when the camera main body 2 is stopped, the rotation based on moment of inertia of the camera main body 2 is reduced by friction attended with the contact with the rotary shaft 6 or the rotation section.
Patent JP-H09227937-A (JP)
Title: Manufacture of thick steel plate with high tensile strength
Inventor: FUJIWARA TOMOYA
IPC: C21D8/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a TS780MPa class thick steel plate with high toughness and high tensile strength, excellent in toughness and weldability. SOLUTION: A steel, having a composition consisting of, by weight, 0.02-0.12% C, <=0.3% Si, 0.4-1.5% Mn, 0-0.6% Cu, 0.5-6% Ni, 0-0.8% Cr, 0-0.8% Mo, 0.07-0.15% V, 0.0008-0.0025% B, 0.005-0.03% Ti, <=0.01% sol.Al, 0.001-0.008% N, and the balance Fe, is heated to 1100-1200 deg.C, cooled rapidly, heated to a temp. between Ac3 and 1050 deg.C, and rolled. After rolling is finished at a temp. higher than Ar3 under the condition of >=50% cumulative draft in an unrecrystallization austenitic region, the resultant steel plate is water-cooled in the state down to <=300 deg.C and then tempered at a temp. in the region between 600 deg.C and Ac1 .
Patent JP-S56136025-A (JP)
Title: Glitch preventing circuit of digital-to-analog converter
Inventor: ISHIKAWA TOMOHISA
IPC: H03M1/66
Filed: 1980-03-27
Abstract: PURPOSE:To prevent the occurrence of a glitch securely by simple constitution, by making the rise time and fall time of a digital output signal coincide with each other by delaying the rise or fall. CONSTITUTION:If a digital signal outputted from digital output device 11 changes from [1, 0, 0...0] to [0, 1, 1...1] at some point, the most significant digit bit MSB changes from [1] to [0] and other bits change from [0] to [1]. While the other bits are still at level [0], MSB has fallen down to level [0], and glitch occurs temporarily to the output of device 11. On the other hand, MSB, while inverted by inverter circuit 12, is delayed and the delay time coincides with the rise time of the other bits. Then, the other bits rise without being delayed by inverter circuit 12, so that the both will coincide mutually.
Patent JP-H10236192-A (JP)
Title: Frame reinforcing structure for seatback
Inventor: SHIMAMURA HIROYUKI
IPC: B60N2/30
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a frame reinforcing structure for seat back which can attain weight and cost reduction. SOLUTION: This seatback is formed into a rectangular frame shape consisting of a plurality of vertical frames 17 vertically-disposed at prescribed intervals in the cross direction of a vehicle, and an upper frame 18 and a lower frame horizontally-fixed at the upper and lower parts of the respective vertical frames 17, and the upper frame 18 is formed out of pipes. At an end part 18b on at least one side of the upper frame 18, a bush 25 of a length L crossing the vertical frame 17 nearest to the end part 18b is inserted and fixed.
Patent JP-H11201671-A (JP)
Title: Method for feeding and sealing working liquid for sealed heat transfer body and its device
Inventor: SUZUKI MASAMICHI
IPC: F28D15/02
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To feed and seal a working liquid surely, quickly and at a low cost without using a capillary tube by fitting a block-like cap to the terminal of a heat transfer body when feeding and sealing the working liquid in a sealed heat transfer body such as a heat pipe, etc. SOLUTION: A block-like cap 1 having an opening such as a taper hole, etc., for injecting working liquid is fitted to the terminal of a sealed heat transfer body, and the heat transfer body is evacuated while pressing a ring-like packing on the opening for injecting working liquid for the cap 1 in such a way as to surround its periphery, and then it is filled with a working liquid and sealed with a taper pin 2 in the opening while it is kept as it is.
Patent JP-H05240572-A (JP)
Title: Low temperature storage
Inventor: MASE TOKUTARO
IPC: F25D23/06
Filed: 1992-02-26
Abstract: PURPOSE:To improve efficiency in installing an inner box having a good heat conductivity within an outer box in spaced relation in a low temp. storage. CONSTITUTION:An inner box having a good heat conductivity is installed within an outer box 2 at predetermined spaces to form a storing chamber 10 therein. A circulation of chilled air is produced between the outer box 2 and the inner box 3 to indirectly cool the storing chamber 10. The space between the side walls 2C-2F of the outer box 2 and the side walls 3C-3F of the inner box 3 is retained by mounting devices 32. The mounting device 32 is provided at one end with a locking projection 33 engaged with a locking hole formed in each of the side walls 3C-3F of the inner box 3 and a supporting piece 34 for holding each side wall thereof between itself and the locking projection 33 and provided at the other end with a contact wall 37 secured in contact with each of the side walls 2C-2F of the outer box 2.
Patent JP-S61197931-A (JP)
Title: Ventilation device
Inventor: FUJIWARA TOSHIAKI
IPC: F24F7/08
Filed: 1985-02-26
Abstract: PURPOSE:To permit a stable refrigerant cycle operation, by a method wherein a bypass passage is provided between the ventilation flue of outdoor air before the heat exchange is conducted by the whole heat exchanger, and the ventilation flue of indoor air that has been subjected to the heat exchange by means of the whole heat exchanger. CONSTITUTION:An amount of indoor air VRA exhausted is influenced by the fixed ventilation resistance of an outdoor side heat exchanger 12 and the whole heat exchanger 2 and the variable ventilation resistance of an exhaust shutter 17 set due to the requirement of a user. The amount of the outdoor air VOA is a total amount of the air amount VSA supplied to the indoor side through the whole heat exchanger 2 and the indoor side heat exchanger 11 and the bypass air flow VBA sucked to the exhaust fan through the bypass passage consisting of an opening hole 18 and a bypass shutter 19 while it is influenced by the fixed ventilation resistance of the indoor side heat exchanger 11 and the whole heat exchanger 2 and the variable ventilation resistance of the supplying air shutter 16 and the bypass shutter 19. According to this method, the air flow passing through the outdoor side heat exchanger, whose air flow equals to or larger than the air flow passing through the inside heat exchanger, may be secured.
Patent JP-H09225844-A (JP)
Title: Automatically adjustable plier
Inventor: SHIYUU KIYOKOU
IPC: B25B7/10
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To dispense with adjustment to the size of a sandwiched workpiece for improving users convenience. SOLUTION: An automatic adjustable plier is composed of the first plier body 3 having engaging teeth 302 in a neck part; the second plier body 4 having intersecting relation to the first plier body 3; a ratchet plate '45 which is attached to the second plier body 4 and has teeth corresponding to the engaging teeth 302; a tension coil spring 47 which is positioned near the ratchet plate, and hung on the tip of the second plier body at one end and on the waist part of the first plier body at the other end; and a torsion coil spring 353 provided between the waist part of the first plier body and that of the second plier body.
Patent JP-S56140019-A (JP)
Title: Manufacture of activated carbon fiber
Inventor: OOYABU MIKIO
IPC: C01B31/08
Filed: 1980-03-29
Abstract: PURPOSE: To inexpensively obtain activated carbon fiber with superior strength and adsorbing power from coal as starting material by melt spinning depolymerized coal after which the resulting fiber is made infusible and activated with an active gas.  
     CONSTITUTION: Inexpensive coal such as brown coal or lignite is depolymerized in a hydrocarbon solven under pressure of hydrogen, and the undissolved residue and the solvent are removed to inexpensively obtain depolymerized coal having 160W250°C softening point and O/C atomic ratio of ≤0.07 in a high yield. This coal is then melt spun, and the resulting fiber is made infusible and activated at 600W 1,000°C for 10W120min in an inert gas atmosphere contg. an active gas for activation to obtain the desired activated carbon fiber. The infusible fiber may be stabilized by calcining at 700W1,200°C in an inert gas atmosphere and activated similarly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60182860-A (JP)
Title: Original reader
Inventor: OGATA NOBUAKI
IPC: H04N1/107
Filed: 1984-03-01
Abstract: PURPOSE:To attain reading of an original in matching with the fluctuation of luminous amount by providing a white reference plane to the outside of a sub- scanning start edge on an original platen glass and utilizing the reflected light from the white reference plane ahead the start of scanning so as to correct properly the luminous amount distribution. CONSTITUTION:The white reference plane 9 is fixed to the outside of the sub- scanning start edge in the same plane of an original platen on the original platen glass 1. When a read start signal is inputted an optical scanning unit 8 starts movement, the white reference plane 9 on the original platen glass 1 is scanned at first, the reflected light is made incident to a read element 7, the luminous intensity level is converted into an electric signal and stored in a RAM as the white reference level of the original. Then the level outputted at each scanning of the original from the RAM is used as a white reference level and a read signal is obtained. Thus, even if the deterioration due to secular change of the light source 4 exists, an accurate original read signal is obtained.
Patent JP-H04279765-A (JP)
Title: Starter
Inventor: HASHIBA YUJI
IPC: F02N15/02
Filed: 1991-03-06
Abstract: PURPOSE:To prevent any failure in a motor due to an increase in no-load rotation by preventing unusual high-speed rotation due to the no-load rotation of the motor by a brake mechanism. CONSTITUTION:A torque transfer path between a motor and an engine is provided with an idle gear 4. The idle gear 4 is provided with a taper part 22. A brake mechanism is provided on the taper part 22 in such a manner that the brake mechanism moves by centrifugal force due to the rotation of the idle gear 4 and abuts on a clutch housing 14 having a fixed plane when the number of revolution of the motor exceeds that of the idle gear 4 which is previously set so that the motor may not be in no-load rotation which causes some failure in the motor.