baber/WOPTO huggingface dataset:
Patent JP-H04363976-A (JP)
Title: Gradation converter for video signal
Inventor: KAGEYAMA ATSUHISA
IPC: H04N5/202
Filed: 1991-06-11
Abstract: PURPOSE:To detect a spread tightly and to prevent excess of expanded gradation of a luminance signal and increase in noise by providing a multiplier to the converter and using the result of multiplying the total frequency with the spread newly as a new spread. CONSTITUTION:The converter is provided with a histogram memory 8, a limiter circuit 20, a 1st accumulation circuit 21, an N%, M% arithmetic operation circuit 22, an N% brightness arithmetic operation circuit 23, a (100-M%) brightness arithmetic operation circuit 24, a subtractor circuit 25, and a sum constant arithmetic operation circuit 26, and also an accumulation start level arithmetic operation circuit 27, an accumulation stop level arithmetic operation circuit 28, an adder circuit 29, a 2nd accumulation circuit 30, a normalizing arithmetic operation circuit 31, a lookup table memory 12, and a timing control circuit 14. Thus, too expanded gradation in a luminance signal or increased noise is prevented by varying a constant A added to a histogram data, an accumulation start brightness level U and an accumulation end brightness level V.
Patent JP-S6115745-A (JP)
Inventor: SUKOTSUTO EE SUZARANSUKI
IPC: B02C13/18
Filed: 1985-06-27
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-H08327087-A (JP)
Title: Drain pipe structure of indoor unit of air conditioner
Inventor: TOMIYASU KIYOSHI
IPC: F24F13/22
Filed: 1995-06-06
Abstract: PURPOSE: To provide the drain pipe structure of an indoor unit of an air conditioner in which the maintenance for the drain pipe can be easily performed and water leaked from the drain pipe is not transmitted to an outer wall or an inner wall of a building. CONSTITUTION: An indoor unit 25 is fixed to a building device 1. A drain pipe 28 of the indoor unit 25 is passed in a sheathed pipe 29 arranged in a space between an inner wall and an outer wall, and an extremity end of this sheathed pipe 29 is inserted into a through-hole 7A directed toward the outer wall.
Patent JP-H09317666-A (JP)
Title: Scroll compressor
Inventor: NISHIWAKI FUMITOSHI
IPC: F01C17/06
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To easily form an oil film on the surface of a ringlike plate member, by forming a bearing mechanism with a plurality of spiral grooves or a bearing mechanism with a plurality of taper lands, on a surface brought into contact with the movable scroll of the ringlike plate member. SOLUTION: A freely rotatable ringlike plate member 26 is arranged on the surface of a thrust bearing 25 for supporting a movable scroll, and a bearing mechanism 27 with many spiral grooves whose diameters are the same as a slewing diameter is formed on the surface of this ringlike plate member 26. Hereby, lubricant oil is introduced to the grooves of the bearing mechanism 27 with the spiral grooves arranged on the surface of the ringlike plate 26 by the slewing movement of the movable scroll, and a groove channel cross sectional area is decreased, thereby a large oil film pressure can be generated, and also rotational force can be applied to the ratatable ringlike plate member 26.
Patent JP-H07323838-A (JP)
Title: Passenger car structure of transporter of suspension type transport facility
Inventor: MURAOKA TADANOBU
IPC: B61D19/02
Filed: 1994-05-30
Abstract: PURPOSE:To smoothen the getting on/getting off action of passengers and shorten the whole length of a passenger car by making the constitution in which a doorcase portion is provided on the front of the side view center portion of the passenger car and the right and left of this door case portion are formed as entrances and two slide type doors to open/close respective entrances are housed in the doorcase portion by piling them up at the time of opening. CONSTITUTION:The passenger car 3 of a gondola lift is made to be a structure in which a beltlike middle frame body 4 is wound around a side view center vertically and the side of the middle frame body 4 is made to be a doorcase portion 4a, and entrances 28, 29 are formed on both sides of the doorcase portion 4a with it interposed, and respective entrances 28, 29 are opened/closed by means of slide type doors 6, 16, and the two doors 6, 16 are opened/closed in linkage by means of a door opening/ closing mechanism, and at the time of opening, respective doors 6, 16 are moved to the doorcase portion 4a side, and are housed into the doorcase portion 4a in a heaped up state, and seats 46, 47 are installed in the center over the approximately whole width with a back slab 45 in common so that passengers may sit facing the front and rear of the advancing direction of a transporter 1.
Patent JP-S5842517-A (JP)
Title: Parts feeder
Inventor: KAWASAKI KAORU
IPC: B65G47/14
Filed: 1981-09-04
Abstract: PURPOSE:To enable articles to be taken out accurately piece by piece in a feeder suited for handling the articles liable to entangle in each other by arranging erectly an main body having on the outside periphery a spiral path in the center of a bottom member provided with a specified recess. CONSTITUTION:In taking out articles such as filaments for an electric lamp, a plurality of the articles liable to entangle in each other are first mounted on a bottom member 5. Then, vibration is given to the bottom member 5 and a main body 1 provided on the outer peripheral surface with a spiral projection 3 to shift the articles couterclockwise and collect the articles on a recess 11 formed in the bottom member 5 toward a starting end 12. The articles mounted on a path 4 formed in the spiral projection 3 are transferred to the upper portion of the main body 1, reach the terminal portion 13 of same and are stopped by a stopper 15 to be taken out from a gap 14. Also the articles overflowing from the path 4 flow into a broken line hatched region on a inclined surface 9, scatter in the direction B and carry out semi-circular movement to be again introduced into the recess 11.
Patent JP-H04364642-A (JP)
Title: Telephone exchange system
Inventor: HIRAYAMA SHOJI
IPC: H04M1/00
Filed: 1991-06-12
Abstract: PURPOSE:To use telephone sets of the telephone exchange system in which transmission and reception tone volumes differ from each other in common. CONSTITUTION:A telephone exchange 1 receives an incoming call from a caller station and sends a call signal and a communication protocol from the caller station to a telephone set 2. The telephone set 2 uses an interface section 3 to receive the communication protocol in the call signal, a CPU 4 decodes the data content of the communication protocol based on a program stored in a storage section 5 and the gain of a transmission system tone volume variable section 6 and a reception system tone volume variable section 7 is set to the gain decided by the communication protocol.
Patent JP-H0434118-A (JP)
Title: Constructing method of planting terrace pocket on slope and planting terrace pocket
Inventor: MIZUKAMI HIDETAKA
IPC: E02D17/20
Filed: 1990-05-29
Abstract: PURPOSE:To form a terrace pocket on a slope by forming a bar arrangement body with a front panel and side panels, bonding a setting type frame consisting of a hot water holding panel thereto, and spraying mortar on its front surface to bury the bar arrangement body. CONSTITUTION:A U-shaped bar arrangement body 1 is formed of a front panel 1a and side panels 1b having vertical reinforcements and horizontal reinforcements bonded into grating form. Then, the vertical reinforcements are stood on a sloped ground by fixing them to anchors 11 provided thereon, and shelf reinforcements are protrudingly provided on the outside of the bar arrangement body 1. A setting type frame 12 formed of hot water holding panels having water retentive, water absorptive, and water permeable functions placed on the inside of the bar arrangement body 1 with a space is provided in combination with the bar arrangement body 1, and mortar is sprayed onto the front surface side of the setting type frame 12 to bury the bar arrangement body 1 in the mortar. A permanent terrace pocket suitable for planting thus can be directly provided on the mortar sprayed surface of a slope or the sloped ground.
Patent JP-2000329452-A (JP)
Title: Containing device for refrigerator door
Inventor: MIYAKE MANABU
IPC: F25D25/04
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To improve amenity of a pocket situated in the door inner plate of a refrigerator with amain purpose being containing of bottles. SOLUTION: This containing device is formed such that a slope 5c having the front upper part of a pocket inclining toward the front inside chamber is situated at the front upper part of a pocket 5 fixed at a door inner plate 4 and input and output of a bottles 6 are facilitated. A vertical surface 5d is formed at the lower part of the front and a bottom is formed approximately in a horizontal. This constitution prevents contained bottles 6 from overturning.
Patent JP-S5263319-A (JP)
Title: Speaker device
Inventor: SAEKI SHIYUUJI
IPC: H04R1/28
Filed: 1975-11-19
Abstract: PURPOSE:To attain the magnification of the reproduction frequency of the low compass, by setting up the space between the back of speaker and the horn slot, in the speaker device of the back load system, and making the compliance of the speaker support system fix at the definite value.
Patent JP-H09297965-A (JP)
Title: Magnetic recording/reproducing device
Inventor: TSUJI YOSHINOBU
IPC: G11B27/30
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent overflowing or underflowing of reproduced data by continuously detecting time management information from reproduced data and outputting or deleting the reproduced data according to information incompatibility. SOLUTION: A detecting means 7 detects each time stamp added from supplied reproduced data 6a at the time of recording, and the values 7a of a plurality of time stamps are supplied to a first comparing means 8 and the values 7b of the time stamps to be compared are supplied to a second comparing means 9. The means 8 compares the plurality of values 7a detected by the means 7 with those before and after, determines the error or incontinuity of the values and supplies a control signal 8a to the means 9 if no errors or discontinuity exits. If errors or discontinuiy exits, a control signal 8b is supplied to an output means 11 and the reproduced data is deleted.  The means 9 compares the values 7b detected by the means 7 with a count value from a reference time counter 2 based on the signal 8a, sends a control signal 9a to a memory 10 when respective values are equal to each other, and stored reproduced data is read based on the signal 9a.
Patent JP-H09305037-A (JP)
Title: Image forming device
Inventor: YODA YASUO
IPC: G03G15/01
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To restrict the occurrence of irregularity of an image-density while carrying out primary transfer and the cleaning of a second image-carrier at the same time by turning on/off bias application to an electrifying means only when an image formed on a first image-carrier is not being primarily transferred onto the second image-carrier. SOLUTION: An intermediate-transfer-body cleaning roller 8 is brought into contact with an intermediate transfer body 5 after the primary transfer of a fourth-color toner image, and a cleaning bias 27 is applied to the roller 8. To transfer the composite color toner image, obtained by transferring the toner images to the surface of the intermediate transfer body 5 one on top of the other, to a transfer material P, the transfer belt 6 is brought into contact with the intermediate transfer body 5, also the transfer material P is fed from a paper feed cassette, via a resist roller 11 and a pretransfer guide 10, to a contact nip between the intermediate transfer body 5 and the transfer belt 6 with specific timing and, at the same time, a secondary transfer bias is applied to a bias roller 62.  By the secondary transfer bias, the composite color image is secondarily transferred to the transfer material P from the intermediate transfer body 5.
Patent JP-H083773-A (JP)
Title: Method for washing metallic strip
Inventor: MATAGA SHINICHIRO
IPC: C23G1/00
Filed: 1994-06-22
Abstract: PURPOSE:To suppress the amt. of a washing liquid to be carried away by a metallic strip, by adjusting the angle of nozzles at the extreme downstream in the traveling direction of the metallic strip in a specific range att he time of washing the surface of the horizontally traveling metallic strip by injecting the washing liquid from plural nozzles. CONSTITUTION:While the metallic strip 3 consisting of copper, steel or the like is moved horizontally from an inlet 2 in a washing chamber 1 in order to remove fats and oils such as, for example, rolling mill lubricants and stains sticking to the surfaces thereof, the washing liquid 6 such as hydrocarbon solvent or carbon chloride hydrogen solvents or water is blown perpendicularly to the front and rear surfaces of the metallic strip 3 from the plural nozzles 5a to 5c, 5a' to 5c' disposed above and below, by which the metallic strip is washed. In such a case, the angle of the extreme downstream nozzles 5c, 5c' in the moving direction of the metallic strip 3 is inclined at an angle of 40 to 65 deg. with the traveling direction of the metallic strip 3 in order to prevent carrying over of the washing liquid from the washing chamber 1 in company with the metallic strip, by which the flow of the washing liquid flowing in company with the metallic strip 3 is shut off and the useless carry over of the washing liquid from the washing chamber 1 is prevented.
Patent JP-H08646-A (JP)
Title: Denture stabilizing root surface member
Inventor: TANAKA KIYOMI
IPC: A61C13/235
Filed: 1994-06-22
Abstract: PURPOSE:To easily remove a holding plate by arranging a holding member where a female screw composed of a nonmagnetic material is formed in a recessed part of an almost mushroom-shaped main body by an internal chill, and joining the holding plate to a root surface member by a screw in a denture stabilizing root surface member to magnetically attract a permanent magnet assembling body buried in a dent. CONSTITUTION:In a member using magnetic attraction force acting between a permanent magnet and soft magnetic alloy when a denture 5 is fixed in the oral cavity, a dental root member 1 to be buried in a dental root 2 is formed in a vertical cross-sectional T shape out of an anticorrosive nonmagnetic material, and a cross-sectional shape of a T shape part is formed in an almost round shape. A holding member 10 is set in a hole of the dental root member 1, and is integrally formed by an internal chill, and the tip of a driver is inserted and rotated in a slit of the head part, and a holding plate 3 is screw-fitted to a female screw part of the holding member 10. Thereby, the holding plate 3 is made easily removable, and for example, an action of magnetic field confusion by the dental root member 1 is eliminated when MRI is used, and accurate diagnosis can be performed.
Patent JP-H11335813-A (JP)
Title: Hard coating film and laminated hard coating film
Inventor: ODA KAZUHIKO
IPC: C23C14/06
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To increase hardness and to enhance durability such as wear resistance by forming a metallic nitride having a specified lattice constant and a specified film thickness on the surface of a substrate by a vapor phase synthesis method. SOLUTION: The metallic nitride used for the objective hard coating film is, e.g. chromium nitride. The substrate on which the coating film is formed is not particularly limited and various metals, ceramics, or the like, may be used. The lattice constant of the fcc(face-centered cubic) structure of the hard coating film is 0.997-1.005 time the lattice constant mentioned in JCPDS and the thickness is 0.01-50 μm. When the coating film comprises chromium nitride, the lattice constant is preferably 0.997-1.005 time the lattice constant (0.414 nm) mentioned in JCPDS, that is, 0.41276-0.41607 nm. The lattice constant of a coating film comprising nitride of an alloy having an fcc structure is preferably 0.997-1.005 time the total of the products of the lattice constants of nitrides of the separate constituent metals mentioned in JCPDS and the proportions of the separate metals.
Patent JP-S62297497-A (JP)
Title: Method for electrolytically coloring aluminum or aluminum alloy
Inventor: HINOTA YUJI
IPC: C25D11/22
Filed: 1986-06-18
Abstract: PURPOSE:To form a colored film having superior weather resistance and a vivid color tone on the surface of anodically oxidized Al by electrolytically coloring the Al in an aqueous soln. contg. a Cu compound and an Se compound and by immersing the colored Al in an aqueous soln. contg. Ni, Co and F ions. CONSTITUTION:Anodically oxidized Al (alloy) is electrolytically colored in an aqueous soln. contg. a Cu compound such as copper sulfate and/or an Se compound such as SeO2. The concn. of Cu in the soln. is about 1-50g/l, that of Se is about 0.1-30g/l and electrolysis is carried out at about 10-40 deg.C and about 5-30V voltage for about 0.5-30min. The colored Al (alloy) is then immersed in an aqueous soln. cong. Ni ions and/or Co ions and F ions at about 15-40 deg.C for about 5-20min. The concn. of Ni ions in the soln. is about 0.5-10g/l, that of Co ions is about 0.1-5g/l and that of F ions is about 0.05-10g/l.
Patent JP-S63305186-A (JP)
Title: Working medium mixture
Inventor: SEGAMI MAKOTO
IPC: C09K5/04
Filed: 1987-06-05
Abstract: PURPOSE:To provide the title mixture which exhibits excellent refrigerating and heating efficiency, and which comprises a dichlorotrifluoroethane and a chlorotetrafluoroethane. CONSTITUTION:A dichlorotrifluoroethane (e.g., 1,1-dichloro-2,2,2-trifluoroethane) is mixed with a chlorotetrafluoroethane (e.g., chloro-1,2,2,2-tetrafluoroethane) in a molar ratio of 50:50-99:1 to prepare a working medium mixture. Optionally added to 100pts.wt. working medium mixture is about 1pt.wt. heat stabilizer (e.g., dimethyl phosphite).
Patent JP-H04364654-A (JP)
Title: Data communication equipment
Inventor: HANAOKA SATOSHI
IPC: H04M11/00
Filed: 1991-06-12
Abstract: PURPOSE:To enable the operation of both picture communication and data communication and to expand the range of utility by providing a MODEM to a personal computer connecting to a picture communication section and transmitting/receiving a data directly to a line through a data communication line. CONSTITUTION:A personal computer 11 connecting to a facsimile section 12 via an interface circuit 9 is provided with a MODEM 13 and connected to a communication control section 7 via a data, control line 14. In the case of making data communication, transmission/reception of inquiry and reply signals for data communication are repeated between caller and called personal computers 11a, 11b and facsimile sections 12a, 12b to transmit a data from the caller side to the called side. The transmission data is transmitted to a data line 13 through the MODEM 12 of the personal computer 11a and transmit to the line 8 through the control section 7. Moreover, in the case of picture information communication, the picture information being a message is transmitted from the facsimile section 12a to the facsimile section 12b via the control section 7 and the line 8. Thus, both the operations for picture communication and data communication can be conducted.
Patent JP-S5931230-A (JP)
Title: Automatic feeder for sheet material
Inventor: MATSUMOTO HIROAKI
IPC: B65H3/52
Filed: 1982-08-11
Abstract: PURPOSE:To reliably prevent the occurrence of double feed of sheet materials, by a method wherein a conveying roller disposed downstream in a conveying direction of a feed roller has a peripheral velocity higher than that of the feed roller, and a frictional member feeding out the sheet material in cooperation with the feed roller, is situated in a specific position. CONSTITUTION:A document group 11 is conveyed to a separating point A formed by a feed roller 15a and a frictional member 16, with the aid of a preliminary conveying roller 13 and a roller 14. A document separated one by one at the separating point S through cooperation of both the feed roller 15a and the frictional member 16 is conveyed to a reading part 22 by means of conveying rollers 18, 19 and backup rollers 20, 21. In which case, the peripheral velocity of the conveying roller 18 is set to a value higher than that of the feed roller 15, and tension is caused in the document 11 separated between the separating point S and a conveying point allowing the conveying roller 18 to make contact with a forcibly contacting roller 20, the tension forcibly pressing the document 11 against the friction rubber piece 16c. This causes a separating action to take place at a forward part 16f of the friction rubber piece 16c as well as the separating point S.
Patent JP-H02117621-A (JP)
Title: Composition of antiviral medicine
Inventor: SUZUKI NOBUO
IPC: A61K31/505
Filed: 1989-06-01
Abstract: PURPOSE: To obtain a medicine composition high in antiviral action on interferon α(IFN-α), containing IFN-α and dipyridamole. CONSTITUTION: This medicine composition uses both IFN-α and dipyridamole: 2,6-bis(diethanolamine)-4,8dipiperidino-pyrido [5,4-d]pyrimidine or its salt. Preferably, IFN-α is parenterally administered and dipyridamole is orally administered. A dose of IFN-α is 2×10<3> -20×10<6> IU and is administered twice daily in the case of intravenous administration and once in the case of intramuscular injection. A dose of dipyridamole is 25-200mg four times daily in granule and sugar- coated tablet and is 150-200mg twice daily in a delayed release form and both are administered simultaneously or substantially simultaneously.
Patent JP-H0434796-A (JP)
Title: Address decoder
Inventor: WATANABE TAKASHI
IPC: G11C11/408
Filed: 1990-05-30
Abstract: PURPOSE:To change the dimension of memory space and the capacity of a memory by inputting an address signal while one of a first and a second address signal output means is inputted through an address signal line common to both of these two address signal output means and more than one address signal lines not common to both of these. CONSTITUTION:One of a first address match signal output means 31A and a second address match signal output means 32A, at least the 32A inputs an address signal 4 through address lines a17 to a19 common to both of these two address match signal output means and more than one address signal lines a16, a20 to a23 not common to both of these. When the addresses of the inputted address signal 4 are respectively matched with predetermined address values, the address match signal is outputted, and an address match signal output changeover control means 37 selects either of the output signals of the first address match signal output means 31A and the second address match signal output means 32A by the input of a changeover control signal 5 to output it as a memory chip select signal 6a. Thus, the allocation of the memory address on the memory space can be changed, and the dimension of the memory space and the capacity of the memory can be changed.
Patent JP-S631339-A (JP)
Title: Non-contact support motor apparatus
Inventor: FUKUYAMA HIROMASA
IPC: H02K7/09
Filed: 1986-06-18
Abstract: PURPOSE:To obtain smooth rotation with high rigidity and of high load capacity, by exciting an electromagnet in accordance with detected radial direction displacement and at the same time by exciting a set of internal and external electromagnets to form a rotating magnetic field. CONSTITUTION:A pulse train is shaped and distributed by a motor drive control unit 14. Voltage V1-V4 is impressed one upon another to get electromagnets 40a and 40b. electromagnets 40g and 40h, electromagnets 40c and 40d and electromagnets 40e and 40f to form rotating magnetic field through power amplifiers 10a and 10b, power amplifiers 13g and 13h, power amplifiers 10c and 10d and power amplifiers 13e and 13f in sequence. Thus the rotating magnetic field is formed, while a rotor 3 can rotate in stable condition as the attractive force element in the direction of X of rotating magnetic field element is set off and no attractive force is disturbed for radial bearing control of the rotor 3.