baber/WOPTO huggingface dataset:
Patent JP-H10253534-A (JP)
Title: Luster measuring apparatus
Inventor: IZUMI SHOTARO
IPC: G01N21/57
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To enable measuring of luster on a surface to be measured with large variations without elongating the size of an optical system, by switching the normal measuring mode to a sequential averaging mode to sequentially average data obtained by measurement. SOLUTION: A surface 9 to be measured is irradiated with near infrared rays 10 from a light source 8 and the reflected light 14 is detected by a photo detector 13. The resulting detection output is amplified by a preamplifier 22 and inputted by a microcomputer 19 to perform various computations based on an output of an operating part. In other words, by depressing a mode switch key of the operating part, when luster is uniform, the operation is switched to the normal mode and is switched to the sequential average mode when variations are large. In the normal measuring mode, the degree of luster of the surface 9 to be measured is measured and displayed. The sequential average mode is a surface measuring mode and in this mode, a data is brought in at each time interval while a data in key is depressed continuously and a mean obtained is displayed.  Upon the stop of depressing the key, a mean of measured values thus far collected is held and displayed.
Patent JP-H08248913-A (JP)
Title: Picture display device
Inventor: HASHIMOTO SEIJI
IPC: G09G3/20
Filed: 1995-03-06
Abstract: PURPOSE: To provide a picture display device of low voltage, small in size, whose size is small high in definition and low in power consumption. CONSTITUTION: In this picture display device provided with plural display elements, a horizontal scanning circuit and a vertical scanning circuit selecting display elements and picture signal analog buffers 110n having input parts 111n and loading parts 113n , switching circuits 112n are provided in between input parts 111n and load parts 113n . Consequently, since the analog buffer is activated only in the period of transferring a signal, power consumption of the device is extremely reduced and also the high density design of the device is facilitated and the display device high in density and high in definition is realized at low cost.
Patent JP-H10250525-A (JP)
Title: Gas generating device for safety system or protective system
Inventor: TAKEYAMA SHIGERU
IPC: B60R21/26
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a gas generating device with a high reliability, by controlling the blowout of the gas securely. SOLUTION: A gas exhaust nozzle 8 to blow out the pressure fluid 7 in a pressure container 2 is blocked by a blocking member 9, a gas generating agent in a piston 12 locked movable to a holding means 4 is ignited by an ignition device 11 to move the poston 12, the blocking member 9 is broken by a cutter 12a at the front end of the piston 12, and the pressure fluid 7 at the inside is let flow out. In this case, the flowing direction of the pressure fluid 7 passing through the gas exhaust nozzle 8, and the flowing direction of the combustion gas passing through a gas exhaust nozzle 17 are made in the crossing directions, and their flowings can be controlled independently respectively.
Patent JP-S62238257-A (JP)
Inventor: ARUFUREETO NIIRUTO
IPC: C07C239/00
Filed: 1987-03-26
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-H10245871-A (JP)
Title: Floor of operator's cab for construction machine and cleaning method thereof
Inventor: KINOSHITA JIYUNSAKU
IPC: E02F9/16
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To carry out cleaning simply by disposing a discharge opening, from which soil and sand, etc., are discharged, to the floor of the operator's cab. SOLUTION: Discharge openings 1a leading to the outside are formed at two left-right places on the top face of the floor at corner sections formed of the top face of the floor 1 and the wall of a front-section mounting seat 4. A floor mat is removed from the top face of the floor 1, a block, etc., are bitten under a crawler on one side, a car body is tilted, a driver's seat 27A is inclined forward and the discharge openings 1a are placed on the inclined lower side. When fresh water is flowed from the upper side from the discharge openings 1a on the top face of the floor 1, soil and sand, dust, etc., are washed away, and discharged to the outside of the car body from the discharge openings 1a together with fresh water.  Corner ribs 4c, 4d are projected to the inside at the four corner sections of the front-section mounting seat 4, and constituted in an approximately U shape, thus easily flowing fresh water. Accordingly, labor, in which the floor is cleaned by a mop, etc., as seen in conventional devices, is not required, and the floor for the operator's cab can be cleaned simply.
Patent JP-H07284046-A (JP)
Title: Hard copy system
Inventor: OBA KUNIO
IPC: H04N5/76
Filed: 1994-04-08
Abstract: PURPOSE:To simplify connection constitution among devices and to easily cope with even a case in which the number of hard copy devices increases or decreases in a hard copy system provided with the plural hard copy devices sharing a printer. CONSTITUTION:The hard copy device 2c is provided with an input I/F part 16 for inputting picture information from the other hard copy device 2b and a signal selection part 17 for selecting the one inputted in advance between the picture information read from a memory 6 and the picture information from the input I/F part 16 and sending it out to an input/output I/F part 8. The input/output I/F part 8 of the hard copy device on an upstream side and the input I/F part 16 of the hard copy device on a downstream side are connected and the input/output I/F part 8 of the hard copy device on the most downstream side is connected with the printer 4.
Patent JP-H01242915-A (JP)
Title: Distance measuring instrument
Inventor: SANO YASUKAZU
IPC: G01C3/00
Filed: 1988-03-24
Abstract: PURPOSE:To obtain the inexpensive device to which a simple computing element is added instead of a nonlinearity correcting circuit by finding the distance to a work to be measured from the arithmetic result of the specific expression of a coefficient multiplier. CONSTITUTION:A light source 2 emits light, which is projected on the work (body to be measured) 8 through an irradiation lens 4 as a beam 6; and its reflected light 12 is passed through a condenser lens 14 to form an image on a linear photodetecting element 16. Then the distance to the work 8 in the (y) direction of the beam 6 and its displacement are measured by employing optical system arrangement meeting the requirements of shine proof. At such a time, current/voltage converters 24 and 24 generate two mutually proportional output voltages V1 and V2 from two output currents I1 and I2 obtained from the position of the image 12a of the reflected light 12 on the element 1. Then an adder 26 calculates V1+V2, a divider 28 calculates (V1+V2)/V1, and the coefficient multiplier 30 performs multiplication by a constant K to calculate K.(V1+V2)/V1. Then a coefficient value is obtained from the output of this coefficient multiplier 30.
Patent JP-S56168188-A (JP)
Title: Voice generating watch with alarm function
Inventor: KATAYAMA HIROHIKO
IPC: G04G13/02
Filed: 1980-05-29
Abstract: PURPOSE:To realize a generation of a larger alarm voice according to approach a set time, by controlling the amplification degree of a sound volume amplifier in accordance with the difference between the set time and the present time. CONSTITUTION:The alarm time set by a setter 6 is read into a storage element 7 and compared with the present time obtained via a watch-use LSI2 through a comparator 8. Then a control is given so that the lower amplification factor of a variable amplifier 4 is obtained through the comparator 8 the larger the difference obtained through said comparison. As a result, a higher level is ensured for the alarm tone which is generated through a speaker 5 and via a synthesizer LSI, the amplifier 4 or the like according to approach the alarm set time.
Patent JP-S52155220-A (JP)
Title: Preparation of colored fiber of phenolic resin
Inventor: SAITOU ATSUSHI
IPC: C08L61/04
Filed: 1976-06-15
Abstract: PURPOSE: A melt-spun novolak resin containing specific anthraquinone dyes is cured with an aldehyde to provide colored fiberes of cured phenolic resin having good spinnability and fiber characteristics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11274029-A (JP)
Title: Scanning stepper
Inventor: IMAI KEIJI
IPC: G03F7/22
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To improve scanning precision of a scanning stepper. SOLUTION: A wafer stage of a scanning stepper is divided into a stepping stage for movement in reticle unit and a scanning stage for movement within an exposure region. As the stepping stage, a Y-stage 5 and an X-stage 6 are provided. As the scanning stage, Y-stage (or X-stage) 8 is provided. An ultrasonic wave motor is employed as a drive motor for the scanning stage 8. With this method, since the wafer stage is divided into a stepping stage and an scanning stage, and the driving mechanism of the scanning stage with smaller moving range is made more accurate than that of the stepping stage, so the scanning accuracy is enhanced while the cost is suppressed.
Patent JP-S60214603-A (JP)
Title: Antenna system
Inventor: KUWAYAMA TAKESHI
IPC: H01Q1/36
Filed: 1984-04-11
Abstract: PURPOSE:To eliminate the shortening of life due to corrosion and salt damage in the atmosphere and to enable continuous use for a long period by composing an antenna of a conductive high polymer material. CONSTITUTION:Antennas 15 and 12 consist of six antenna elements made of the conductive high polymer material. The conductive high polymer material is obtained by doping halogen and Lewis acid in a high polymer with a conjugate double bond and producing a conductive electron and a positive hole in a pi-electron, and has electric conductivity corresponding to that of metal with high electric conductivity such as aluminum and copper.
Patent JP-H01244036-A (JP)
Title: Construction of japanese style stool
Inventor: AOYAMA KENICHIRO
IPC: E03D11/16
Filed: 1988-03-25
Abstract: PURPOSE:To simplify fitting operation by a method in which a support frame and a formwork are set on a deck plate, floor materials are driven to fill partly the support frame, the formwork is removed and the deck plate in the support frame is cut off, and a stool is set in the support frame. CONSTITUTION:A block piece is fitted on the bottom of a deck plate 1 of a rectangular corrugated cross section, and the first formwork, a support frame 2, and the second formwork are set after one another. Concrete 6 is then placed to fill the periphery 2c of the frame 2. After the concrete 6 hardens, the formwork and the block piece are removed, and the plate 1 in the frame 2 is cut off to form an opening. A stool 7 is set through a fire-proof cover 8 in the opening. The drain port 7b is connected to an adaptor 10 led to a drain pipe 13. The stool 7 is fitted independently of formation of floor slab. The fitting operation can thus be simplified and the operating efficiency can be raised.
Patent JP-S60215974-A (JP)
Inventor: MITSUI SENZABUROU
IPC: B65G1/04
Filed: 1984-04-10
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-S58190877-A (JP)
Inventor: YAMAZAKI SHIGERU
IPC: C09J1/00
Filed: 1982-04-30
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-H07261634-A (JP)
Title: Image forming device
Inventor: NAKANO MAKI
IPC: B41J29/00
Filed: 1994-03-17
Abstract: PURPOSE:To prevent stored data from being eliminated and to improve stability in the actuation of a device by disposing a resistor for the electric discharge of a power source capacitor between a power source contact with an image forming device main body and an IC and making the power source capacitor electrically discharge at the time of pulling out a cartridge. CONSTITUTION:The capacitors 2 and 3 and an electric discharge resistor 4 are connected to digital data storing E<2>PROM 1. Then, for instance, when the door of the image forming device main body is opened at a time to, a door SW signal is turned off, and accordingly a 5V power source control signal is turned off in the timing of the time t1 (t1<t0) so as to stop feeding power to a processing unit. Then, electric discharge is performed at time constant decided by the resultant capacity C of the capacitors 2 and 3 parallely connected on the inside of the device and the resistance value R of the electric discharge resistor 4 from this point of time, and potential is lowered to a level where E<2> PROM is not actuated at the time t2. At this time, the values C and R are set so as to make the potential drop in a short time over the interval from the time t1 to t2.
Patent JP-H08269645-A (JP)
Title: Production of fe-ni alloy material excellent in blankability and having high strength and low thermal expansion property
Inventor: OU KON
IPC: C22C38/00
Filed: 1995-03-29
Abstract: PURPOSE: To produce an Fe-Ni alloy material with high strength and low thermal expansion property, minimal in the occurrence of burr due to blanking and having enough strength to prevent deformation at working, without causing cracking at the time of hot working. CONSTITUTION: A slab, having a composition consisting of, by weight, <=0.03% C, <=2.0% Si, <=3.0% Mn, 30-50% Ni, 0.005-2.5% Nb, <=0.03% S, <=0.02% N, and the balance Fe with inevitable impurities, us subjected, at least once, to first-stage press working at 800-1250 deg.C at 15-40% total draft. Then, after heating to >1250 deg.C, the slab is subjected, at least once, to second-stage press working at 1350-800 deg.C at 30-85% total draft.
Patent JP-S62227606-A (JP)
Inventor: OZAKI MAKOTO
IPC: B28B3/20
Filed: 1986-03-29
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-2000262435-A (JP)
Title: Vacuum cleaner
Inventor: NAKAI KOICHI
IPC: A47L9/08
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a double hose to form an air suction flow passage and an air discharge flow passage in a vacuum cleaner of discharged air circulation type. SOLUTION: In the vacuum cleaner in which an air discharge flow passage B to circulate the air discharged from an electric fan 5 is formed together with an air suction flow passage A in a hose 2, a pipe and a suction piece to be connected to a vacuum cleaner body 1 with the electric fan 5 built therein, the hose 2 is of double structure, a flexible hose (one-layer and two-wire hose 2b) in which a coil wire 21 with the electric conductivity and shape keeping property is built is used for an external hose to form the air discharge flow passage B, and a flexible hose (a conduit hose 2a) in which no coil wire is built is used for an internal hose to form the air suction flow passage A.
Patent JP-H0296032-A (JP)
Title: Folding type sink base
Inventor: PEN SHIYAKUKEI
IPC: A47B37/04
Filed: 1989-03-23
Abstract: PURPOSE: To facilitate opening of a cooking table furnished with a dish washing basin by connecting the upper part cover furnished with a miniature shelf on the inside and a cooking range table to it free to respectively fold. CONSTITUTION: Miniature shelves 14, 14' are provided on the inside of an upper part cover 1, and a hanger bar 12 is provided. Additionally, the upper part cover 1 is connected to a cooking table 3 made of a frame and a plate material 10 by a hinge 9 and a link 11. Thereafter, a dish washing basin 2 is provided on one side of the cooking table 3, and legs 16, 17 are connected to a lower part respectively by the hinge and a link 27. Additionally, a draining table 4 is hinged to the leg 16 and a vertical rod 29, and a cooking range table 5 and a multi-purpose shelf 6 are connected to legs 17, 36 and a vertical rod 33 by a hinge and a link 38, 40 respectively.
Patent JP-S56167272-A (JP)
Title: Fiber-clad base plate and its manufacture
Inventor: ISHIKAWA AKIRA
IPC: H01M4/76
Filed: 1980-05-29
Abstract: PURPOSE:To simplify the manufacture of a fiber-clad base plate,and reduce the cost of the plate by using a comblike lead alloy member, which consists of a horizontal bar and vertical bars, bending the horizontal bar by 180 deg., and using the vertical  bars as core metals. CONSTITUTION:A comblike member 4, which consists of a horizontal bar 2 and a plural number of vertical bars 3 that extend from the bar 2 at pitch P1, is formed by subjecting a lead alloy bar to punching or the like. The bar 2 is bent by 180 deg. while arbitrarily adjusting the arranging pitch of the bars 3 in such a manner that the bars 3 are shifted from each other. The crossing parts of the bar 2 and the bars 3 of the bent member 4 are subjected to spot welding or the like. At the same time, the bent member 4 is provided with a lag 5, thus a base plate being formed. Each bar 3 used as a core metal 6 is equipped with a hollow cylindrical glass fiber 7, inside which an active material is packed, thereby a plate being assembled. Consequently, the plate can be easily manufactured, and the quality of the plate can be equalized through simple adjustment of the pitch of the core metals 6.
Patent JP-H01247058-A (JP)
Title: Potato chips and production thereof and production unit therefor
Inventor: IMANAKA MASATOSHI
IPC: A23L19/12
Filed: 1988-03-28
Abstract: PURPOSE:To provide the title production process so designed that the surface of potato chips is imparted with a liquid seasoning followed by hot-air drying to enable various kinds of seasonings to be used, thereby responding to diversified likings. CONSTITUTION:A conveyer 4 for potato chips 6 after frying in a fryer 2 is communicated with a seasoning unit 3. This seasoning unit 3 is comprised of (A) the first stage ... a control unit A for oil content, (B) the second stage ...an imparting unit B for liquid seasoning, and (C) the third stage ... a hot-air drying unit C. Thus, for flavoring process, using liquid seasonings in place of conventional powdery ones enables uniform seasonings coating on potato chips in desired concentrations to be made, and various kinds of seasonings to be used, thereby responding to diversified likings in high flexibility.
Patent JP-S56169219-A (JP)
Title: Adjusting device for head position of tape recorder
Inventor: ASAI JIYUUMEI
IPC: G11B33/10
Filed: 1980-05-29
Abstract: PURPOSE:To adjust a head position easily in a short time by displaying the peak value of the level of a reproduced signal through a peak holding circuit simultaneonsly with a reproduced signal waveform. CONSTITUTION:A reproduced signal from a tape recorder 2 passes through a buffer amplifier 3, a rectangular wave converting circuit 4 and a 1/N frequency divider 5, a switch 7 switched according to a tape speed, and a triangular wave generating circuit 8 and a buffer amplifier 9 to display a reproduced signal waveform S1 on an oscilloscope 28. The output of the buffer amplifier 3, on the other hand, passes through one of band-pass filters 13, 16 and 18 and one of amplifiers 14, 17 and 19, a changeover switch 15 coupling with the changeover switch 7, and a peak holding circuit 20 consisting of an AC/DC converting circuit 20a and an integral network 20b and a changeover switch 12 to display 28 the peak value S2 of the level of the reproduced signal. Therefore, a head position is adjusted easily in a short time.
Patent JP-S547348-A (JP)
Title: Recorder
Inventor: TOMOSADA MASAHIRO
IPC: G03G15/08
Filed: 1977-06-17
Abstract: PURPOSE:To prevent the deterioration of a recorded image quality in the recorder of an electrostatic copier by integrating the time during which a developer is supplied to a photoreceptor drum, stopping the copier as soon as the integrated time reaches a set value, and lighting a lamp for changing the developer.
Patent JP-S55165155-A (JP)
Title: Filter of fluid for electric spark forming
Inventor: AZUMA KANGO
IPC: B03C1/16
Filed: 1979-06-08
Abstract: PURPOSE: To keep electric-spark-forming fluid clean in order to use it for a long time, by attracting sludge by means of a magnet roller installed at a sludge collector.  
     CONSTITUTION: Forming fluid flows down through a pipe 6 onto an endless canvas 8 which is connected to a idler roller 7 and a magnet roller 5, and the sludge 9 is attracted by the magnet roller 5 through the canvas 8. When the roller 5 revolves, the sludge 9 falls to a receiver 12 at a position where the canvas 8 separates from the roller 5. The sludge 9 adhered to the canvas 8 is dropped by the fluid sprayed from a jetting nozzles 13, so that the canvas 8 is cleaned. The forming fluid having been cleaned is used by circulating to an electric spark forming apparatus. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09266652-A (JP)
Title: Motor provided with brake
Inventor: SOGABE SATOSHI
IPC: H02K7/106
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To enable quick braking of a rotor and its quick release in spite of its simple structure, by positively forming a cavity part on the side of inside periphery of the rotor thereby turning the magnetic field of a field to the axial direction. SOLUTION: On a rotary shaft 4, a rotor 7, a brake body 9 which has an attracted body 93, and a brake plate 10 are set in this order. The brake body 9 can shift in the axial direction of the rotary shaft 4, and rotates together with the rotary shaft 4, while the brake plate 10 stands still. A cavity 72 is made at the inside peripheral face of the end face of the rotor 7, and a regulation ring 11 is provided in the aperture position of the cavity 73, and a compression spring 12 is interposed between this and the brake body 9. When power is turned on and the magnetic flux of a field is generated, the magnetic flux of the field is turned to axial direction by the cavity 73, and it attracts the attracted body 93 to the end face of the rotor 7, and it gets in brake off condition.  On the other hand, when the field vanishes by power off, the brake body 9 slides on the brake plate 10 by the compressive spring 12, and brake works.
Patent JP-S55164286-A (JP)
Title: Chemical grouting method of construction
Inventor: EGUCHI HIROAKI
IPC: C09K17/12
Filed: 1979-06-11
Abstract: PURPOSE: To make a chemical for method of construction gel completely without the danger of eluation of heavy metal, etc., by adding acidic fluid to a water glass solution to form previously by a specific alkali silica sol having a long gel time, followed by injecting the sol into the ground through one-shot process.  
     CONSTITUTION: An acidic fluid, e.g., sulfuric acid, hydrochloric acid, etc. is added to a water glass solution and mixed to prepare previously an alkali silica sol liquid having a pH of 11W12 and a gel time of several minutes to several hours. The liquid is then injected into the ground by one-shot process, and made to gel. An acidic liquid, an instantly setting material, exhibiting a weak alkalinity to neutrality in the mixture of the above-mentioned sol liquid and a gel time not longer than several seconds, may be made and injected to the ground by one and half- or two- shot.  
     EFFECT: Waste water under ground is not acidified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58193298-A (JP)
Inventor: KOMINAMI MASASHI
IPC: B67D7/02
Filed: 1982-04-28
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-S51148887-A (JP)
Title: Slate-cut ting plate
Inventor: KOUNO YOSHIO
IPC: B23D51/16
Filed: 1975-06-17
Abstract: PURPOSE: To provide a slate-cutting palte hsving a long service life and a high cutting efficiency. 
     COPYRIGHT: (C)1976,JPO&Japio