baber/WOPTO huggingface dataset:
Patent JP-H08155517-A (JP)
Title: Cold rolling method for metal plate
Inventor: ONO TOMOMUTSU
IPC: B21B37/28
Filed: 1994-11-30
Abstract: PURPOSE: To stably roll a metal plate having a small deviation in thickness, to suppress increase in equipment cost and to minimize the maintenance cost because an expensive equipment for measuring an edge drop need to be arranged at least on the exit side of a first stand only. CONSTITUTION: In performing cold rolling for a metal plate by the use of a cold tandem mill equipped with a work roll with one-side taper, the edge drop of the metal plate is measured 1 at least on the exit side of the first stand of the cold tandem mill; the measurement and a target value are compared; and, in order to equalize the measurement with the target value, the work roll of the first stand of the tandem mill is shifted in the direction of the roll shaft by a feedback control 2. Meantime, as to the work roll of a second stand onward of the tandem mill, the work roll is shifted in the direction of the roll shaft by a feed forward control 3, on the basis of the rolling information containing the measurement of the edge drop on the exit side of the first stand.
Patent JP-H04268455-A (JP)
Title: Immunosensory transducer
Inventor: RIHIYARUTO BARUNAA
IPC: G01N33/553
Filed: 1991-11-13
Abstract: PURPOSE: To obtain an immunosensory transducer made of a two-dimensional matrix having high activity and selectivity, relating to the coupling of a specimen to the matrix of immunologically recognized molecule with remarkably simple manufacture. CONSTITUTION: The immunosensory transducer comprises a gold carrier, a monomolecular organic intermediate layer disposed on the surface of the carrier, and a ligand or anti-ligand layer immobilized to the intermediate layer. The transducer can be manufactured by applying the monomolecular layer of alkyl derivative having a sulfur group to the gold surface by automatic chemical adsorption and then immobilizing suitable ligand or anti-ligand suitable for desired immune detection on the layer.
Patent JP-H04170899-A (JP)
Title: Ear-insertion type acoustic unit
Inventor: YAGUCHI YOSHIAKI
IPC: H04R25/00
Filed: 1990-11-05
Abstract: PURPOSE:To eliminate pain owing to long period use by forming the surface of at least a part inserted into an external auditory meatus in a case frame by means of a flexible material and pouring a gel-like material into a bag- shaped soft resin so as to form the flexible material. CONSTITUTION:The flexible material such as silicon is provided at the outer periphery of the insertion part 102 inserted into the external auditory meatus of a man. The flexible material is formed by pouring the gel-like material into the gab-shaped soft resin. When the insertion part 102 is inserted into an earhole, it corresponds to the projection and the hollow of an ear internal part, and the shape of the flexible material 104 changes so as to obtain airtight feeling. Thus, the ear is prevented from paining even if a unit is installed for long period and the ear-inserting type acoustic unit with satisfactory use feeling can be obtained.
Patent JP-H02142889-A (JP)
Title: Production of coal-derived needle coke
Inventor: MIYASAKA JINICHI
IPC: C10B57/04
Filed: 1988-11-25
Abstract: PURPOSE:To produce a needle coke with reduced puffing by a simple treating, i.e., by thermally treating a specific raw material oil to adjust the content of toluene-insolubles to be within a specified range before supplying the oil to a coke drum to coke the oil. CONSTITUTION:In a process wherein a raw material oil which is substantially free from quinoline-insolubles and which comprises coal tar, coal tar pitch or a hydrocarbon material mainly consisting of these two materials is supplied to a coke drum to be coked, said raw material oil is thermally treated, pref. at 350-450 deg.C for 0.5-5hr, to adjust the content of toluene-insolubles to 10-20wt.% before being supplied to the coke drum. This simple thermal treatment of the raw material reduces puffing without adversely affecting the thermal expansion coefficient of the coal-derived needle coke, and thus is practically very effective in keeping and improving the quality of graphite.
Patent JP-H08152573-A (JP)
Title: Light beam scanning device
Inventor: NARITA MASAKI
IPC: B41J2/44
Filed: 1994-11-30
Abstract: PURPOSE: To provide a light beam scanning device which reduces noises due to piping without lowering optical characteristics. CONSTITUTION: This device is equipped with a cylindrical partition member 10 which surrounds the periphery of a rotary polygon mirror 4, a window part W which is formed in the partition member 10 and has its opening width 1 made to correspond to a range where incident laser light 2a made incident on the rotary polygon mirror 4 and reflected laser light 2b reflected by the rotary polygon mirror 4 pass, and a transparent plate 11 which seals the window part W. The wind generated by the surfaces of the rotary polygon mirror 4 rotates in the nearly circular space formed of the partition member 10 and transparent plate 11 to become a smooth flow.
Patent JP-H11135020-A (JP)
Title: Vacuum tube container and its manufacture
Inventor: KINOSHITA KAZUYA
IPC: H01J31/15
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a projecting part to the outside of a container and to suppress a breakdown caused by a fracture or crack in a sealed part by providing an exhaust hole having a taper flared toward the outside of the container in a glass for constituting a part of a wall, exhausting the air inside the container to the outside of the container, and inserting a plug for sealing the container inside from the container outside to the inside of the exhaust hole. SOLUTION: A front glass 1F, a glass substrate 1P, and spacer glasses 8U, 8L, 9R, 9L are mutually stuck together by a low melting-point glass 10A respectively so as to hold the vacuum degree of the inside part 1A of the container. When a tapered exhaust hole 21 flared toward the outside is provided to the spacer glass 9R and the air in the container 1A is exhausted to the outside, a bell-type cap (plug) 22 formed of iron-based alloy, for example, 42-6 alloy is inserted into the exhaust hole 21 so as to seal the exhaust hole 21. This constitution can eliminate the projecting part to the container outside and avoid the fracture and crack caused by collision with the projection part.
Patent JP-H07128291-A (JP)
Title: Inspection device of photosensitive drum
Inventor: KUSAYANAGI MAKOTO
IPC: G01N27/60
Filed: 1993-11-04
Abstract: PURPOSE:To provide a photosensitive drum inspection device which requires no measuring work every condition and can simultaneously perform inspections under different conditions. CONSTITUTION:In an inspection device for inspecting electric characteristics of a photosensitive drum, a measuring device movable in the axial direction of the photosensitive drum and having at least a charger 2, an exposing device 3, and a potential measuring device 4 is provided in two series or more along the axial direction of the photosensitive drum 1.
Patent JP-H04169286-A (JP)
Title: Thermal recording material
Inventor: WATANABE YASUHIKO
IPC: B41M5/26
Filed: 1990-11-02
Abstract: PURPOSE:To enhance sensitivity and background whiteness and to prevent the color development of a background under a high temp. and high humidity condition by using a fluorane compound represented by a specific general formula as a leuco dye and compounding an ammonium salt of a diisobutylene/maleic anhydride copolymer. CONSTITUTION:In a thermal recording material utilizing the color forming reaction between a leuco dye and a developer, a fluorane compound represented by formula I (wherein R is a methyl group or an ethyl group) is used as the leuco dye and an ammonium salt of a diisobutylene/maleic anhydride copolymer is added. By this method, the thermal recording material having high sensitivity and not generating the fading of an image and the color development and discoloration of a background caused by the contact with chemicals such as oil or a plasticizer, the irradiation with various lights such as a fluorescent lamp or solar rays or the dipping into water is obtained.
Patent JP-H01139911-A (JP)
Title: Method of catalytic combustion of combustible gas
Inventor: IMAI TETSUYA
IPC: B01J23/32
Filed: 1987-11-27
Abstract: PURPOSE:To realize the combustion of combustible gas at low temperatures and the stable and complete combustion at high temperatures by bringing the combustible gas in contact first with a catalyst containing palladium and then with a catalyst containing a composite oxide of alkaline earth metallic elements, aluminum and manganese. CONSTITUTION:Since a catalyst containing palladium is provided in the first stage (gas inlet side) and another catalyst containing a composite oxide of alkaline earth metallic elements, aluminum and manganese is provided in the second stage (gas outlet side), the ignitability is excellent at low temperatures and the combustion is stable at high temperatures. For example, when methane which is most difficult to burn is burnt, the oxidization of methane is started below 400 deg.C with the first catalyst, and the temperature of the first catalytic layer is controlled within a range of 300-800 deg.C. By maintaining the temperature within a range of 600-1,300 deg.C with the second catalyst, a stable combustion can be maintained.
Patent JP-H05110512-A (JP)
Title: Multi-digit ternary data transmitting method
Inventor: YOKOI YOJIRO
IPC: H04B10/03
Filed: 1991-10-18
Abstract: PURPOSE:To transmit the data of a multi-digit by using the minimum optical fiber cable while allowing it to have fail-safe. CONSTITUTION:Ternary data of (n) digits is sent from (n) pieces of optical fiber cables 12a-12n, and simultaneously, a synchronous signal is sent from one piece of optical fiber cable 11. By the synchronous signal sent from one piece of optical fiber cable 11, the ternary data of (n) digits is subjected to synchronism detection by detecting circuits 17a-17n, and only when the data is sent normally, an output signal is sent out, and at the time of a fault, the output signal is set completely to '0'.
Patent JP-H04169269-A (JP)
Title: Ink jet printing method
Inventor: ONISHI HIROYUKI
IPC: C09D11/00
Filed: 1990-11-02
Abstract: PURPOSE:To achieve an ink jet printing method with high printing quality, high printing density, excellent water resistance and light fastness, which does not cause clogging, and improve the preservation stability and reliability by re-dispersing a recording ink which is used for an ink jet printing device. CONSTITUTION:As a re-dispersing means, a means which re-disperses a recording ink together with the movement of a carriage, by placing an ink cartridge directly on a head carriage, can be applied. Also, causing re-dispersion by placing ball beads in an ink cartridge in order to increase collision energy/shearing stress between particles is effective. In addition, the inside of an ink cartridge can be periodically stirred using a magnet stirrer, etc., or the ink in an ink cartridge can be re-dispersed by ultrasonic dispersion using an ultrasonic vibrator, or using centrifugal force, etc.
Patent JP-2000120120-A (JP)
Title: Attaching structure of faucet
Inventor: NOMURA HITOSHI
IPC: E03C1/042
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To carry out both the attaching and detaching of a faucet to and from a top plate by a simple work in a short time. SOLUTION: The attaching structure of a faucet is composed of a cylindrical inserting member 13 which is attached to the bottom of a faucet body 12 and has a pair of engaging grooves 16, 16 notched on its outer periphery; an attaching member 4 which is inserted through the attaching hole 2 of a roof 1 and is fixed to the roof 1 by threadedly engaging a fixing nut 3 on an external thread 8 formed on an upper periphery, and is drilledly provided with a pair of locking holes 10, 10 on the outer periphery of a cylindrical part 9 formed in the lower party of the external thread, and has an inserted member 13 inserted in a support hole 6 drilled longitudinally;  and an engaging member 20 which is detachably held in an annular hole 7 opened in the lower part of the attaching member 4 and has an engaging claw to engage in the engaging groove 16 of the inserted member 13 and the locking hole 10 of the attaching member 4. The attaching and detaching of the faucet body 12 to the attaching member 4 can be carried out by the operation of the engaging member 20.
Patent JP-2001113801-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI SHUZO
IPC: G03G15/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To allow a printed product to be known by a printing person in an image forming apparatus connected to terminals of a plurality of host systems such as a network or the like. SOLUTION: In a step 63, whether sheet designation of printing data is vertically long use or laterally long use is judged, and when the laterally long side use judged, in a step 64, user information and a tag are printed at an upper side of a front side surface of the sheet. When the laterally long use of the sheet is judged, the user information and the tag is printed at an upper side. The tag is printed at different position of each document. In the step 63, the vertically long use of the sheet is judged, in a step 66, whether printing data is horizontal writing or vertical writing judged. When the horizontal writing is judged, only printing data is printed on the front surface, and user information and tag are printed at a right side of a rear surface of the sheet.  Contrarily, when the vertical writing is judged, user information and tag are printed at a left side of the rear surface. When one document includes a plurality of pages, the second or following pages are printed at the left side of the rear surface of each sheet.
Patent JP-H03157844-A (JP)
Title: Tape transport device
Inventor: HAKETA KEIJI
IPC: G11B15/087
Filed: 1989-11-15
Abstract: PURPOSE:To shorten the time required for picture output at the time of start of reproducing by storing discrimination data based on the tape speed just before the stop of a tape at the time of designating the stop mode and transporting the tape based on this discrimination data at the time of start of the reproducing mode. CONSTITUTION:When the stop mode is designated by an operation input circuit 1, a system control circuit 2 sets discrimination data of the mode before the stop if the tape running speed can be discriminated, but the circuit 2 sets, for example, the normal reproducing mode to transport the tape at the normal reproducing speed and stores discriminated discrimination data in a recording tape speed storage circuit 9 and controls a mechanical tape transport system control circuit 4 to stop running of the tape if it is impossible. When the normal reproducing mode is designated, the system control circuit 2 controls rotation of a capstan based on stored discrimination data and an FG pulse to start running of the tape. Thus, a servo loop is set to the lock state in a short time to shorten the time required for picture output.
Patent JP-H07150722-A (JP)
Title: Structure for frame body in stairway room
Inventor: OCHIAI YASUTAKA
IPC: E04F11/02
Filed: 1993-11-29
Abstract: PURPOSE:To cope with a stairway room having a long width with a simple structure by connecting and reinforcing a stairway fitting beam for receiving the girder of a stairway and a corridor floor receiving member for receiving a corridor floor together. CONSTITUTION:A stairway room 2 is provided on a building main body 1. A stairway fitting beam 5 is provided at the boundary between the corridor portion 3 and the stairway portion 4 of the stairway room 2. A corridor floor receiving member 7 for receiving a corridor floor is provided in parallel with the stairway fitting beam 5 at the corridor portion 3 of the stairway room 2. Connecting beams 8 are provided between the stairway fitting beam 5 and the corridor floor receiving member 7, and the stairway fitting beam 5 and the corridor floor receiving member 7 are reinforced together by the connecting beams 8.
Patent JP-2000116853-A (JP)
Title: Pachinko machine
Inventor: HAYASHI SHIGETOSHI
IPC: A63F7/02
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To surely detect the number of pachinko balls discharged from an outlet of a ball passage with a simple structure. SOLUTION: When pachinko balls 8 rise in a ball passage 11, a first ball sensor 58 detects the pachinko balls 8, and a main controller executes the addition to a shot ball counter. In this case, a second ball sensor 54 is actuated only for a specific time, so that it detects the pachinko balls 8 when the pachinko balls 8 are collided with a ball returning prevention plate 18 and dropped in the ball passage 11, and the main controller executes the addition to a returned ball counter. By subtracting a value of the returned ball counter from a value of the shot ball counter, the number of pachinko balls 8 actually discharged through the ball returning prevention plate 18 can be detected.
Patent JP-H04171277-A (JP)
Title: Evacuator
Inventor: YAMAMOTO TATSU
IPC: F04B37/16
Filed: 1990-11-02
Abstract: PURPOSE:To decrease waiting time by the time when vacuum drawing is restarted after vacuum in a vacuum container is destroyed by changing over a drawing route with the first drawing passage and the second drawing passage provided with a valve respectively. CONSTITUTION:The first drawing passage A including the first trap 13 kept at a low temperature and the second drawing passage B including the second trap 14 kept at a high temperature compared with the first trap 13 are provided with valves 15-18 respectively for change-over of a drawing route. Therefore, the trap 13 is used at the time of high evacuation, and the trap 14 is used at the time of roughing vacuum, by which it is unnecessary to heat the trap before restarting vacuum drawing after vacuum destruction of a vacuum container, thus restarting evacuation without need for long waiting time.
Patent JP-H01138549-A (JP)
Title: Photographic printing device
Inventor: NARUSE KAZUHIKO
IPC: G03B27/72
Filed: 1987-11-25
Abstract: PURPOSE:To simply cope with a change in a printing optical system by inputting data from an external analyzer, calculating exposure data and controlling the quantity that light emitting parts emit based on the results. CONSTITUTION:In any state of the printing optical system, data on the exposure of the light emitting parts 51 and 52, which provides the best prints of standard film, is obtained and set to an exposure data setting part 74. Next, data on the best prints of standard film, which is measured by the external analyzer 80, is attained, and setting is performed through prescribed actions. Then, the difference between two types of data is calculated, and stored in a storage part 71. The data from the analyzer 80 is corrected by the results calculated by an exposure data calculating part 70 and an output from the storage means 71, and the exposure data that the light emitting parts 51 and 52 have to refer to when emitting light is calculated. Thus, a change in the printing optical system can be handled simply.
Patent JP-H08157284-A (JP)
Title: Deodorizing device of excrement treating device
Inventor: NAKAMICHI TAKAHIKO
IPC: C05F3/06
Filed: 1994-12-01
Abstract: PURPOSE: To efficiently remove high-concn. smells generated at the time of turning and agitating in a fermentation composing treatment of excrement by providing a prescribed excrement treating device with a deodorizing device consisting of specific compsn. CONSTITUTION: This excrement treating device is constituted by providing the device with a rectangular fermentation tank which has both sidewalls and permeates air from the bottom, laying rails 1 for traveling at the top edges on both sidewalls of this fermentation tank, mounting a traveling truck B equipped with circular orbit rails 2 on these rails l for traveling and mounting a turning car equipped with a turning machine C so as to bring the bottom end of this machine into proximity to the base of the fermentation tank on the circular orbit rails 2.  The device described above is provided with the deodorizing device which is installed with fine spraying nozzles 3a, 3b, 3c arranged on the upper side of the turning machine C, a tank 4 for chemical flow and a power sprayer 5 in the turning car and gushes the chemical flow in the tank 4 for the chemical liquid from the fine spraying nozzles 3a, 3b, 3c by the operation of this power sprayer 5.
Patent JP-H04174268-A (JP)
Title: Vacuum freezing drier
Inventor: KIMURA MASASHI
IPC: F25D7/00
Filed: 1990-11-02
Abstract: PURPOSE:To largely improve an operating efficiency by connecting an auxiliary low vacuum pump for sucking from a vacuum pump to the discharge port of the pump. CONSTITUTION:Fluorine oil is used as oil to be used in a rotary pump 5. A low vacuum dry pump 7 which is operated as a function of an auxiliary vacuum pump is connected to the discharge port of the pump 5 through a refrigerant recovery vessel 6. Since the pump 5 slows high temperature therein and further reduced under pressure by the pump 7, third butyl alcohol is introduced into the pump 5 and immediately discharged as gas from its discharge port. Since its temperature is lowered as it is discharged from the pump 5, the alcohol is condensed and liquefied. The liquefied alcohol is stored in the vessel 6, and the stored alcohol is abandoned by removing the vessel after a vacuum drying operation is finished.
Patent JP-H08163241-A (JP)
Title: Maintenance equipment for communication
Inventor: SEKIDO TOSHIRO
IPC: H04M3/22
Filed: 1994-12-01
Abstract: PURPOSE: To automatically report the execution of working to a line to the related destination by providing a sensor input terminal and detecting the detachment of the cover of the maintenance equipment for communication with a sensor at such a time. CONSTITUTION: When the cover of the maintenance equipment for communication is removed, this effect is detected by a sensor S. When a sensor S' is turned on and a pair of terminals of the sensor input terminal S are electrically short- circuited, a switch circuit SW receives this operation and short-circuits both terminals of a Zener diode ZP. With this short-circuit, a current flows while bypassing the Zener diode ZP, and a cutting operation is started even by a voltage lower than the Zener voltage of the Zener diode ZP. With this cutting operation, an identification code is transmitted from an identification code transmitting circuit IDG to a trunk line.  When a terminal is just under communicating at such a time, that communication is interrupted simultaneously with cutting and a subscriber recognizes abnormality as well and gets contact with an individual contracted company and/or station for security guarantee or the like.
Patent JP-S63153642-A (JP)
Title: Data flow computer system
Inventor: TAKESUE MASARU
IPC: G06F15/82
Filed: 1986-12-17
Abstract: PURPOSE:To attain inter-process execution sequence control with hardly any increase in the hardware by storing the state of an inter-process execution sequence control instruction (HLINKP and HLINKC) in an operand storage. CONSTITUTION:When an instruction code field OPC is HLINKP or HLINKC, an operand storage OM applies key match. When a data to be matched exists, in the case of the HLINKP instruction, it is set to a data 2 field of an instruction packet register 7 and a data field of an operand packet register 5 is set to a data 1 field of an instruction packet register 7. Moreover, in the case of the HLINKC instruction, the matched data is set to a data 1 field of an instruction packet register 7 and a data field of the operand packet register 5 is set to the data 2 field of the packet register 7. In both cases, the data field of the operand packet register 5 is written in the data field of the operand storage OM.