baber/WOPTO huggingface dataset:
Patent JP-H0471706-A (JP)
Title: Rolling mill and rolling method
Inventor: KIMURA KATSUHIDE
IPC: B21B29/00
Filed: 1990-07-10
Abstract: PURPOSE:To surely, easily and rapidly control the profile of an upper rolling roll over a wide range by making both diameters of the upper rolling roll and lower rolling roll equal, also making the profile of the upper rolling roll constant in the axial direction and making the profile of the lower rolling roll into a crown shape such that the roll diameter of the middle part is larger and the roll diameters of both ends are smaller or into a flat shape. CONSTITUTION:Both the diameters of the upper rolling roll 31 and lower rolling roll 32 are made equal, also the profile of the upper rolling roll 31 is axially made constant, the profile of the lower rolling roll 32 is made into a crown shape such that the roll diameter of the middle part is larger, the roll diameters of both ends are smaller, or into a flat shape and a support roll with the circular shaped section is arranged so as to bring into freely rotatable contact with the upper outer peripheral surface. When using the rolling mill 20, the upper rolling roll 31 is freely adjustable from convex to concave by bending force and this mill possesses the extremely wide range of the capacity of shape control and crown control.
Patent JP-H092334-A (JP)
Title: Bonnet deflector
Inventor: NISHIBE MASAHIKO
IPC: B60J1/20
Filed: 1995-06-23
Abstract: PURPOSE: To provide a bonnet deflector having both deflector function and air-intake function. CONSTITUTION: A deflector 1 and an air dust 2 which are made of thermoplastic materials are coupled together by a fastening means. The deflector 1 has a slope part 11 gently ascending rearward so as to extend along a bonnet 9, a screen part 12 continuous with the slope part 11 and upright, an intake part 13 formed in a connecting part between the slope part 11 and the screen part 12 and including an opening, a guide part 15 for allowing ram air to smoothly flow into the intake part 13. The air duct 2 is formed mainly of a channel-like duct part 21, having its front opening connected to the intake part 13, and its rear opening is connected to an air intake opening 99 of the front bonnet 9.
Patent JP-H0523333-A (JP)
Title: Doppler blood stream speed measuring apparatus
Inventor: WATANABE YOSHINOBU
IPC: A61B8/06
Filed: 1991-07-22
Abstract: PURPOSE:To display effective spectrum in measurement cleared of undesired noise components without omitting very weak blood stream information component. CONSTITUTION:A Doppler effect component of a reflected wave signal from an ultrasonic probe 13 is extracted with a phase detector 20 to perform a frequency analysis with a digital computing section 22 and the distribution of flow velocity information is analyzed with a characteristic analyzer 25 to determine a MAX value and a MIN value. The distribution of the blood stream is divided in three (a), (b) and (c) and a blood stream section requiring a brightness is displayed with a display device 19 in real time by a switching signal from a characteristic analyzer 25 synchronizing the section with frequency taken on the vertical axis and time on the horizontal axis by switching an A characteristic processing section 24b for displaying bright and a B characteristic processing 24c for display dark with a switch 24a.
Patent JP-H0525868-A (JP)
Title: Timber for log house
Inventor: MIYAMOTO IKUO
IPC: E04B2/02
Filed: 1991-07-22
Abstract: PURPOSE:To prevent rain from permeating, by providing a plurality of protrusive rails and recessive grooves respectively at both upper and lower faces in the longitudinal direction of timbers constituting a horizontally stacked wall and by mutually fitting the protrusive rails and the recessive grooves to assemble them. CONSTITUTION:A couple of protrusive rails 3 at the upper face 1 of timbers A for a lower log house are fitted to the grooves 4 at the lower face 2 of timbers A for a upper log house to assemble them in turn. Since the timbers A for a log house is constituted by a unit of timbers as a whole including the protrusive rails 3, the protrusive rails 3 and the other parts are deformed constrictively together on drying. And hence, the fitness of the protrusive rails 3 with the grooves 4 leaves effective even for a long time use and clealances and clattering are hardly brought between mutual timbers A for a log house stacked. And moreover, since a plurality of protrusive rails 3 and the grooves 4 are assembled together, clattering further suppressed. And since it is constructed in such a manner, rain water hardly enters inside the log house through the timbers A for log house stacked.
Patent JP-H099301-A (JP)
Title: Head mount display device
Inventor: HANADA NAOKI
IPC: G09G3/20
Filed: 1995-06-24
Abstract: PURPOSE: To allow a viewer to enjoy a high definition video image with a video display section corresponding to a usual video image without incurring deterioration in the image quality of the high definition video image, CONSTITUTION: A read control circuit 34 moves a read position of a partial area from a high definition video signal depending on a sensing result of a motion sensor 35 when the high definition video signal is read out of a video memory 36. When a viewer moves an HMD main body, since a part of area of the high definition video image in its moving direction is enjoyed within a visual field of an output pattern, the viewer views all high definition video images by moving the head. Thus, in the case of the HMD having the video display section corresponding to a usual video image, the high definition video image is enjoyed without incurring deterioration in the image quality.
Patent JP-S57103776-A (JP)
Title: Production of solution-quenched material
Inventor: ESASHI KIYOYUKI
IPC: B22D23/00
Filed: 1980-12-19
Abstract: PURPOSE: To produce microsolid materials surely with good accuracy by floating materials in the air and melting the same by means of the pressure and thermal energy of laser beams and cooling the same under pressure with colling bodies.  
     CONSTITUTION: With laser beams 6 held irradiated, a solidifying material 5 is released downward from a vessel 4, then the material 4 first drops on a vertical line l by gravity, but as it goes closer to the focus of the beams 6, it receives the strong laser beams 6 gradually from below. Where the pressure of the beams 6 and gravity balance, it stops still; at the same time, the material 5 is heated by the thermal energy of the beams 6. When the material 5 melts to form liquid drops, a piston 1 is operated and the liquid drop is captured by the surface of the cooling body 3 at the leading end of the driving piston 1 and is pressed instantaneously to the surface of the cooling body at the leading end of a stationary piston 2, by which it is pressurized and cooled, whereby the very small solid material is produced surely with good accuracy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0528146-A (JP)
Title: Information processor
Inventor: KOBAYASHI SHINICHI
IPC: G06F17/21
Filed: 1991-07-22
Abstract: PURPOSE:To display the same date with plural functions. CONSTITUTION:An operation learning control block 40 and an operation help control block 50 share an operation guide date 90. The data 90 is outputted via an operation guide control block 60. Furthermore both blocks 40 and 50 possess the operation learning data 70 and the operation help data 80 respectively as their own data. Therefore plural functions share an output information generating means, etc. Thus it is possible to secure an organic system environment with high efficiency of resources.
Patent JP-H1120532-A (JP)
Title: Carpet for automobile
Inventor: YOSHIMURA SHOHEI
IPC: B60N3/04
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a thin, soft and highly soundproofing carpet for an automobile. SOLUTION: A carpet for an automobile has a surface layer formed of fiber material and a backing layer to line the surface layer, the backing layer being formed of a high-specific-gravity inorganic material and resin with a specific gravity of 2 or more. Desirably, the high-specific-gravity inorganic material has a specific gravity of 4 or more.
Patent JP-S5882036-A (JP)
Title: Feeder for fuel of engine
Inventor: OOKUBO KENJI
IPC: F02M13/08
Filed: 1981-11-10
Abstract: PURPOSE:To control the flow rate ratio of both liquefied gasoline and alcohol reformed  gas at a predetermined ratio by mounting valves to both paths supplying the liquefied  gasoline separated by means of the separator of the composite fuel engine and the  alcohol reformed gas and controlling the opening and closing of the valves in response to the output of an alcohol sensor. CONSTITUTION:When the alcohol sensor 14 outputs A, A crosses with a triangular  wave P generated by a circuit 16 at points a0, a1..., an element 21 is at ON and the  valve 12 is opened under the H state of a rectangular wave Q alternately repeating an  H state and an L state in the output of a comparison circuit 17, and an element 22 is  at OFF and the valve 13 is brought to a closed state. The valve 12 is closed and the  valve 13 is opened under the L state of the rectangular wave Q. The valve 12 and the  valve 13 are reciprocally opened and closed during the repetition of of the triangular  wave P, and gasoline is supplied to the path 10 by means of the valve 12 and reformed  gas to the path 10 by means of the valve 13. When the output B of the sensor 14 is  low, the rectangular wave Q is changed into a rectangular wave in which the H state  is long and the L state is short, the opening time of the valve 12 is lengthened, the opening time of the valve 13 is shortened, and the flow rate ratio of reformed gas to  gasoline is changed in response to the variation of alcohol concentration.
Patent JP-H0347063-A (JP)
Title: Automatic roasting machine
Inventor: YANAGISAWA TAKASHI
IPC: A23N12/10
Filed: 1989-07-13
Abstract: PURPOSE:To thoroughly automate roasting operation and improve operating environment by constructing so as time of roasting cage in roasting oven, time of out and timing of standing and revolving the roasting cage to be freely set with timer. CONSTITUTION:A roasting oven 1 is constructed to freely advance and recess against a roasting cage 12 by transferring motor and far infrared rays panel burners 6 are fixed over and under positions within the roasting oven 1, then whole of the roasting cage 12 is constructed to be freely able to stand in oblique state and revolve in orienting discharging port 12S to downward using cylinders 20. Thus, time of the roasting cage 12 is inside of the roasting oven 1, time in outside and timing standing the roasting cage 12 and revolving are constructed to freely set with respectively using timer. By said construction, put in and out operation of the roasting cage 12 against the roasting oven 1 is thoroughly automated by controlling and revolving with transferring motor and labor of put in and out of the roasting cage is saved and further safety of operation is enhanced without trouble such as burn.
Patent JP-2000002208-A (JP)
Title: Fixing device for supporting member of instrument and the like
Inventor: KAWAKAMI HIDEO
IPC: F16B1/02
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device for a supporting member of an instrument and the like, capable of attaching and detaching a supporting plate supporting an apparatus, an instrument and the like, to/from any position on an install rail by pinching a flange part forming a slit of the install rail. SOLUTION: A locking plate 33 is fixed to a tip end portion of a supporting shaft 32 loosely inserted into a supporting plate 22, a male thread part 32a is formed on a base end portion side, and an operating knob 34 is screwed with the male thread part 32a. The width W of the locking plate 33 is made to be smaller than the distance D of a slit 31 of the install rail 21, and the longitudinal length L is made to be larger than the distance D. A controlling plate 38 is provide on the supporting plate 22, which controls rotation of the locking plate 33 between an inserting/drawing position where a direction of the width W is agree with a direction of the distance D of the slit 31, and a locking position where a longitudinal direction is agree with the direction of the distance D.  A lock spring 36 is laid between the supporting plate 22 and the locking plate 33, and a restoring force thereof is energized in a direction of separating the locking plate 33 from the supporting plate 22.
Patent JP-S5984180-A (JP)
Inventor: BAATON ERU UERAA
IPC: G04B19/22
Filed: 1983-09-28
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-H119657-A (JP)
Title: Mouth piece for medicine bottle
Inventor: KOBORI TOMOHIRO
IPC: B65D41/32
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To surely separate the whole mouth piece with a separation ring from the bottle mouth by making it difficult to independently separate the separation ring and a part of a peripheral barrel part continued to it from the other part of the mouth piece. SOLUTION: The peripheral barrel part 11, a top surface plate 12, a through hole 13, a groove 14 and the separation ring 15 are formed at a mouth piece main body 1. Tearing stripes 16 and 17 reaching the part 11 are cut-provided for each of both tip parts of the groove 14. The tip of the stripe 16 is positioned at the lower tip of the part 11 and the tip of the stripe 17 is positioned in the part 11, 19 is the seaming position of the main body 1.
Patent JP-H0727750-A (JP)
Title: Standard test piece for nondestructive inspection of pipe
Inventor: SATO CHUKICHI
IPC: G01N29/30
Filed: 1993-06-28
Abstract: PURPOSE:To adjust the sensitivity of a test piece by a method wherein a first part and a second part contain arc parts, the arc part in the first part is formed in such a way that its outside diameter and its wall thickness are the same as those of a pipe to be inspected, and the arc part in the second part is formed in such a way that its outer circumferential face is the same as the curvature of the outer circumferential part of the first part and that its wall thickness is made thin. CONSTITUTION:In a first part, an arc part A is formed in such a way that its outside diameter R1 and its wall thickness L1 are the same as those of a pipe to be inspected. In a second part, an arc part B is formed in such a way that its outer circumferential face B1 is the same as the curvature of the outer circumferential face A1 of the first part and that its wall thickness L2 is thinner than the wall thickness L1 of the first part. The wall thickness L2 of the second part is set in such a way that the depth L3 of a flaw to be detected can be calibrated with best accuracy. Thereby, the measuring state of an actual pipe and the measuring state of a standard test piece 1 are set to the same relationship. When both are measured as a pair and both are compared, their sensitivity can be kept in a spectific state. When the wall thickness is made thin, a calibrating operation can be performed so as to correspond to the same wall thickness as the pipe, and the calibrating operation corresponding to a wall thickness which is thinner than that of the pipe, e.g. to the depth of a flaw, can be performed.
Patent JP-S5973455-A (JP)
Inventor: NAKAMURA TETSUYUKI
IPC: C21B3/06
Filed: 1982-10-16
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-H0231853-A (JP)
Title: Method and device for coating and heater
Inventor: SHIMIZU KAZUYUKI
IPC: B05C9/14
Filed: 1988-07-21
Abstract: PURPOSE:To prevent the shaking of a coating soln. due to bubbles and uneven coating by making the temp. in the inner space of a cylindrical body higher than that of the coating soln. when the body is dipped in the coating soln. to form a photosensitive layer of an electrophotographic sensitive body. CONSTITUTION:An uncoated base drum 4A is placed on a stand 40 with its opening 4b directed downward, and the air in the hollow part 4C of the drum is heated by an IR heater 43. The drum 4A is held by a transporter 35, transferred above a coating tank 2, dipped in the coating soln. 1, and dip-coated. Since the air temp. in the hollow part 4C is higher than that of the coating soln. 1 at this time, heat is transferred to the coating soln. 1, the soln. surface 1C lowered by the internal pressure ascends to a level 1e due to the contraction of air, and bubbles are not generated from the lower end 4f of the drum 4A. The shaking of the coating soln. is thus prevented, and defects (uneven coating and failure due to bubbles) are not caused.
Patent JP-S6339515-A (JP)
Inventor: ONOE SADAO
IPC: A01D78/02
Filed: 1986-08-02
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-H0528764-A (JP)
Title: Semiconductor storage device
Inventor: TOMIUE KENJI
IPC: G11C11/409
Filed: 1991-07-23
Abstract: PURPOSE:To improve a changing speed at the time of the change of the output potential of an amplifier circuit to a potential corresponding to the storage data of a memory cell, and to shorten an access time. CONSTITUTION:A DRAM is equipped with two I/O lines IO and the inverse of IO commonly provided for a data reading and a data writing, and an amplifier circuit 510 which amplifies a potential difference between those I/O lines, and obtains a reading data signal. A potential difference control circuit 8 constituted of detecting circuits 80 and 82 including the parallel connecting circuit of two diode-connected MOS transistors, and a switch circuit 81 which is conducted only at the time of the data reading, is provided between those two I/O lines. The maximum value of the potential difference between the two I/O lines at the time of the data reading is controlled so as to be almost several times the threshold voltage of the MOS transistor, so that a time required for equalizing those I/O lines at the time of the data reading can be shortened.
Patent JP-H1126408-A (JP)
Title: Method and apparatus for cleaning substrate
Inventor: OGASAWARA KAZUHISA
IPC: H01L21/304
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To clean by brushes, rinse or dry both the faces of the a substrate in a single cleaning chamber. SOLUTION: A cleaning apparatus has a roller-holding part 4 rotating while it holds a substrate (W), and brushes 6a and 6b put in contact with both faces of the substrate (w), rotating by itself, and moving reciprocally between a cleaning position and a sidetrack position. The cleaning apparatus includes a chemical nozzle 5 for spouting out chemical, a pure water nozzle 8 for spouting out pure water at a position above the brush-cleaning position, and a driving part 2 for rotating and moving the substrate (w) vertically. In this case, both faces of the substrate (W) are cleaned by the auto-rotating brushes 6a and 6b. The substrate (W) is rotated, and rinsed, and dried at a position above the cleaning position.  Then, the cleaning and the drying is carried out in a compact cleaning chamber 1 without the possibility of re-contamination of the substrate (W) by particles removed from the cleaning step.
Patent JP-H0234583-A (JP)
Title: Production of porous ceramic
Inventor: OZAKI RYUICHI
IPC: C04B38/02
Filed: 1988-07-21
Abstract: PURPOSE:To obtain the title ceramic which has both characteristics of porosity and denseness and is excellent in mechanical strength and heat resistant shock properties by dispersing a foaming agent having specific gravity difference for sol into this sol and thereafter migrating the foaming agent by a centrifugal separating method and performing gelation in such stage that constant concn. distribution has been caused, foaming aid calcining sol. CONSTITUTION:In production of ceramic by a sol-gel method, a foaming agent such as azodicarbonamide having specific gravity difference for sol is added into sol such as fine SiO2 particles and dispersed. Then the foaming agent in this sol is rapidly migrated by a centrifugal separating method and the concn. of the foaming agent is inclined. Heating or addition of a basic soln. such as aqueous NH3 is performed in such stage that constant concn. distribution has been caused. As a result, the aimed porous ceramic is obtained by foaming and calcining the obtained wet gel. This ceramic can be utilized for gas separation at high temp. and high pressure, a catalyst for desalination of seawater and a carrier of immobilizing enzyme and an inorganic catalyst.
Patent JP-2001009234-A (JP)
Title: Method and device for treating waste gas by using pulse dust removing type bag filter
Inventor: SAWAI MASAKAZU
IPC: B01D46/04
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To reuse a spent reaction aid (deodorant, or the like) blown off from a bag filter without deteriorating adsorptive treating function to the waste gas and also to treat plural kinds of waste gases by one treating device. SOLUTION: In this device, a new reaction aid is stuck on the filter surface of the bag filter 2 by sending a virgin new reaction aid into a dust collecting machine 1 from a feed tank 10 or 11 by using the blowing function or the sucking function by a blower 12 or 4A after blowing off the spent reaction aid stuck on the filter surface of the bag filter 2 to a lower side hopper 1C by a pulse jet air jetted from a blow tube 3. Then the waste gas is treated by these new and old reaction aids by sticking the spent reaction aid blown off to the hopper 1C multiply, on the outside surface of the new reaction aid.
Patent JP-H109845-A (JP)
Title: Ultrasonic signal generator
Inventor: IKEUCHI FUMIO
IPC: G01B17/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer data by preventing the generation of sagging in the rising and falling of an ultrasonic signal. SOLUTION: A transmission signal is modulated by a carrier wave signal in a pulse modulator 3 to be converted to a modulation signal. Thereafter, a predetermined number of pulse signals having a predetermined wave height value is added to the modulation signal in synchronous relation to the rising of the transmission signal by an overvoltage applying device 4. A pulse signal being a signal inverse to the modulation signal in phase and having a predetermined pulse number and a predetermined wave height value is added to the signal from an overvoltage applying device in synchronous relation to the falling of the transmission signal by an inverse exciting applying device 5. By this constitution, the sagging of an ultrasonic signal is corrected.
Patent JP-H0930147-A (JP)
Title: Calendar
Inventor: HANADA FUMIAKI
IPC: B42D5/04
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an environment-friendly calendar which is free from such a defect that a spine mount of appropriate thickness tends to bend centering around the suspension holes of the calendar, or which has an adequate strength against the bending. SOLUTION: This calendar consists of a bundle of paper leaves 1 whose upper edge part is held by a doubled spine mount 3 by filling, with an adhesive 4, through holes 2 opened along the top edge part of the bundle of paper leaves 1 comprising a plurality of calendar paper leaves lapped over each other. In addition, the calendar has at least, two rows of the through holes 2 opened at the upper edge of the bundle of paper leaves 1 in such a manner that the through holes come to a position where the holed part of one of the two rows is overlapped to the holeless part of the other. Also, in the calendar of the same structure, the through holes for packing an adhesive around the through holes 4 for handing the calendar, are formed.