baber/WOPTO huggingface dataset:
Patent JP-H07246839-A (JP)
Title: Attachable/detachable roof for automobile
Inventor: ONISHI YUJI
IPC: B60J7/08
Filed: 1994-03-09
Abstract: PURPOSE:To easily attach/detach an attachable/detachable roof and reduce a storage space. CONSTITUTION:An attachable/detachable roof for an automobile which consists of a hood cloth 10 to cover the roof opening of the automobile and a frame member to support the hood cloth 10 has a pair of side beams 13 fixed to both sides of the hood cloth 10 along the longitudinal direction and a main beam 12 fixed nearly to the center of the hood cloth 10 along the longitudinal direction. Pairs of front arms 15A, 15B and rear arms 16A, 16B have one ends fitted to the front end and the rear end of the main beam 12, respectively, in a rotationally movable manner corresponding to a space between the main beam 12 and the side beam 13 and the other ends engaged with the side beams 13 and provided with the locked portions 19 locked to hooks at the roof opening of the automobile.
Patent JP-H02218118-A (JP)
Title: Impurity diffusion apparatus
Inventor: INOUE SHUICHI
IPC: H01L21/223
Filed: 1989-02-17
Abstract: PURPOSE:To enhance the reproducibility of impurity diffusion by controlling the flow rate of impurity diffusion stock as it remains liquid with precision and by gasifying the stock immediately and introducing in into a furnace core tube. CONSTITUTION:After the flow rate of liquid phosphorus oxychloride is controlled by a liquid flow rate controller 11a, it is introduced from a liquid stock introduced tube 11 onto a quartz gasification bowl 12. After the liquid phosphorus oxychloride is gasified on the gasification bowl 12, it is mixed with nitrogen oxide mixed gas introduced by transport gas introduction tube 13, and is transport in the direction of a silicon substrate 115 held inside a furnace core tube 14. In this case, the phosphorus oxychloride introduced onto the gasification bowl 12 is gasification immediately. The temperature of the gasification bowl 12 is designed so as to be approximately 120 to 150 deg.C so that phosphorus oxychloride flowing in continuously does not stay on the gasification bowl 12. As the amount of phosphorus oxychloride itself is controlled by a liquid flow meter, the reproducibility and controllability are enhanced remarkably.
Patent JP-2000236258-A (JP)
Title: D/a converter
Inventor: KONNO TAKASHI
IPC: H03M1/74
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce nonlinearity error of a conversion output. SOLUTION: This D/A converter is equipped with constant-current cells 1a to 63a and 1b to 63b constituting a constant-current matrix of 16 columns by 8 rows, an analog signal output terminal 66 where cell currents from constant-current cells having turned on are added, and a row decoder 64 and a column decoder 6, which generate column decoding signals x1 to x8 and row decoding signals ya1 to ya8 and yb1 to yb8 according to 6-bit digital input data DI and selectively turns on every two constant-current cells with those decoding signals. Constant-current cells ka and kb are two constant-current cells, which always turn on at the same time with the same decoding signal, have their cell currents set to a half as large as the step current of a D/A converter and are laid out where cell current variance due to the resistance component of a power line is compensated.
Patent JP-S5831032-A (JP)
Inventor: DONARUDO EFU MERAMUPI
IPC: C21D9/42
Filed: 1982-03-12
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-S53123638-A (JP)
Title: Stored program processing system
Inventor: SATOU HITOSHI
IPC: G06F9/06
Filed: 1977-04-04
Abstract: PURPOSE: To check read-out control information for the control address and the parity of the control word itself doubly by giving the least significant bit of NA(next address field) information in a control memory register to a parity check circuit and confirming whether data is odd or even. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09232763-A (JP)
Title: Metal foil with resin
Inventor: YOSHIOKA SHINGO
IPC: H05K3/46
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To increase safety and manufacturing efficiency at the time of the manufacturing metal foils with a resin, which are used in a multilayer molding, enhance and to make the reliability of a multilayer wiring board manufactured using these metal foils enhance. SOLUTION: Metal foils with a resin, which are used when a multilayer printed-wiring board formed into a structure, wherein a resin for insulation use is applied and dried on a circuit pattern formation finished board for internal layer use and the metal foils with the resin formed by semi-curing the dried resin are lamination-molded, is manufactured, are formed by a method, wherein an epoxy resin A having two pieces or more of epoxy groups on the mean per one molecule, a ground solid amine curing agent B (The mean particle diameter is 20μm or smaller.), an amine reactive catalyst C, a phosphorus reactive catalyst D and a ketone or amine solvent E are dispersedly mixed with each other to form a solvent-free varnish composition or a varnish composition containing a small amount of a solvent and after this varnish composition is applied on the metal foils, the metal foils are heated.
Patent JP-H01213853-A (JP)
Title: Video tape recorder
Inventor: OKURA JUNICHI
IPC: H04N5/76
Filed: 1988-02-23
Abstract: PURPOSE:To clarify the background of a recorded program by detecting the program information to be broadcast by superimposing over a particular period of a video signal and recording it in the beginning part of a picture recording or the beginning of winding a magnetic tape. CONSTITUTION:A base band video signal from a receiving circuit 2 is supplied to a program discriminating information detecting means 4 and detecting circuits 5 and 8 of a program list information detecting means 7 as well as a recording device 15, whereas a particular horizontal line signal of a vertical interval is extracted and then data-converted by decoders 6 and 9, so that bits of program discriminating information and program list information are supplied to a storage circuit 11 and a comparator circuit 13. A comparison is made between the program list information and the program discriminating information by the comparator circuit 13, which subsequently outputs a recording requesting signal. And, the program list information stored in a storage circuit 10 is restored to the video signal by an encoder 14, whereas the recording device 15 is put under operation by a recording control circuit 16, and the video signal from the receiving circuit 2 is superimposed with the video signal of the encoder 14 by a counting number of a signal of a timer device 12, so as to record a reservation program and its program list information onto the magnetic tape.
Patent JP-H11237177-A (JP)
Title: Automatic shelving apparatus
Inventor: TAKAHASHI MASASHI
IPC: F25D25/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To enhance work efficiency by saving labor in the work for shelving a tray mounting ingredients onto a transfer shelf. SOLUTION: The automatic shelving apparatus for shelving trays 5 mounting ingredients onto a shelf for carrying the trays 5 into a plurality of shelf stages and transferring the trays 5 to a dryer comprises a section 4 for supporting the tray 5 carried to a waiting position B while mounting ingredients, first and second moving units 7, 8 for moving the tray supporting section 4 between the waiting position B and a shelving position corresponding to the inlet of each shelf stage of the transfer shelf for shelving the tray 5, and a shelving unit for pushing the tray 5 into each shell stage from the tray supporting section 4 moved to the shelving position.
Patent JP-2000241692-A (JP)
Title: Traction protecting device for optical cable terminal with optical connector
Inventor: OGAWA TAKAHIRO
IPC: G02B6/44
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of a device to facilitate assembling and disassembling. SOLUTION: A bag-shaped water-proof packaging member 20 is engagement- fixed water-tightly in a terminal part of an optical cable 1, and an optical fiber tape coated fiber 4 with an optical connector is stored on its inside. The packaging member 20 is covered with a protective sheath member 21, and one end side of the member 21 is attached to the terminal part 6. Both end openings of the member 21 are closed with caps 24, 25. An external traction tool 22 having a wire as a skeleton is arranged on the outside of the member 21, one end of the traction tool 22 is fixed directly to the terminal part 6, and a traction end 17 is provided in the other end. A rope is connected to the traction end 17, and the rope is pulled to lay tractingly the optical fiber 1.
Patent JP-S60182916-A (JP)
Inventor: NAKAMATSU YOSHIROU
IPC: A47G9/10
Filed: 1984-03-02
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-S60183836-A (JP)
Title: Time division multiplexing device
Inventor: SHIOJIMA MASANORI
IPC: H04Q11/04
Filed: 1984-03-02
Abstract: PURPOSE:To enhance a degree of multiplexing to reduce the number of wirings and simplify the hard constitution by using an address bus for a multiplexing/ demultiplexing circuit to give an address number to each channel. CONSTITUTION:In an example of the constitution of a receiving part of a channel corresponding part (CH') 17', an address signal (i) of a pertinent channel (i) which is preliminarily set to each channel corresponding part (CH') 17'-i by an address setting circuit 26 and a reception address signal (RADD) 3' connected through a bus are compared with each other by a comparing circuit 27, and a write signal 24 is outputted to a buffer memory 25 when they coincide with each other. In this case, data to the channel corresponding part (CH') 17'-i corresponding to the channel (i) is sent to the bus to which an internal reception multiplex signal (RDATA) 2 is connected, and data is written in the buffer memory 25. Contents of the buffer memory 25 are read out in the original data speed to become a reproduced data signal 4-i. By the similar operation, transmission data 5-i is multiplexed into an internal transmission multiplex signal (SDATA) 6.
Patent JP-H07246868-A (JP)
Title: Locking mechanism for seat slide device for vehicle
Inventor: YANAGIHARA TAKUO
IPC: B60N2/08
Filed: 1994-03-09
Abstract: PURPOSE:To reduce the number of parts, assembly error, and the installation manhour by integrally forming a shaft and a locking member on an upper rail side, a supporting part which supports the shaft in a turnable manner and the upper rail, and an interlocking cable installation part with the shaft or locking member, as for a seat slide device for a vehicle. CONSTITUTION:An upper rail 5 consists of the integrally formed inside and outside side plates 7 and 8, and connected integrally by a connection part 9. The front and rear supporting plate parts 13 and 14 in pair are integrally projected from the outside side plate 8, between both the supporting plate parts 11 and 12, and superposed with both the supporting plate parts. Each of a shaft 18, lock lever 19, wire installation hook 20, and a handle 21 is each integrally shaped substance which is worked from a plate member, and the shaft 18 is bent to an arcuate shape on section, and between both the cut end parts, a groove is extended along the center of the arcuate supporting surface. Further, on the underside of a connecting plate part 27, the wire installation hook 21 is formed integrally, and a spring connection part is formed integrally on the upper side. Accordingly, the installation work is facilitated, and the manufacturing cost can be reduced.
Patent JP-S57155372-A (JP)
Title: Manufacture of minutely patterned aluminum sheet
Inventor: KIKUTA KEIZOU
IPC: B44C1/165
Filed: 1981-03-18
Abstract: PURPOSE:To manufacture an aluminum sheet having a highly precise minute pattern, using all kinds of transfer substrate, by forming the adhesive layer on the Al layer evaporated on blank film and adhering the transfer substrate, then peeling off the blank film. CONSTITUTION:A blank film 11 is made by working the minute pattern of a hairline etc. on the surface of the rigid plastic film of polyester etc. Then Al evaporation layer 12 is formed on the side worked in the hairline of the blank film 11 by vaccum-evaporating Al in the thickness of ca. 400Angstrom  under the reduced pressure of ca. 5X10<-5> Torr. Next, adhesive layer 13 is formed by coating the adhesive on the Al evaporation layer 12, further hardener being added if necessary, by roll coating method etc. and this is plied to the transfer substrate 14 by dry lamination etc. After aging is done to make adhesion perfect after plying, the blank film is peeled off and the Al evaporation sheet 15 having the minute pattern is obtained.
Patent JP-S58157542-A (JP)
Title: Working method of high co alloy material
Inventor: SAKAMOTO YUKIO
IPC: B21J5/00
Filed: 1982-03-12
Abstract: PURPOSE:To obtain easily products of high quality by cold-working a high Co alloy material at reduction of specified range per one time. CONSTITUTION:Cold working is performed on an alloy material containing >=50wt% Co one or more time at reduction of 5-15% per each time. In this case, if total reduction by cold working exceeds about 50%, working becomes very difficult and hardening cracks occur. Accordingly, it is desirable to limit the total reduction within about 50%. In working of large material such as cold swager, grooved roller working etc. total reduction of about 35-50% at 10-15% per each time is desirable. In case of cold wire drawing, total reduction of 30-45% at 5-10% per each time is desirable.
Patent JP-H05244265-A (JP)
Title: Communication system
Inventor: INOUE TOSHIHIRO
IPC: H04L12/26
Filed: 1992-02-26
Abstract: PURPOSE:To obtain the communication system capable of grasping a fault of a transmission line accurately and securing stable transmission quality at all times. CONSTITUTION:A detection time of a code error caused on a line from a digital PBX 1 to a digital telephone set DP1 is sent to the PBX 1 as error occurrence information and the PBX 1 stores the error occurrence information to a storage circuit 13 and when number of times of occurrence of the code error exceeds a prescribed value, a maintenance terminal equipment 17 displays an error.
Patent JP-H02219507-A (JP)
Title: Seeding device for paper pot
Inventor: HIRAIDE TAKESHI
IPC: A01C7/12
Filed: 1989-02-18
Abstract: PURPOSE:To accurately sow seed granules one by one by longitudinally and latitudinally arranging engaging dent parts to be engaged with only one granule of rice seed at given intervals on the outer peripheral face of a feeding roll of horizontal shaft and making variable revolution speed of the roll against transfer of paper of paper pot. CONSTITUTION:Rice seeds in a rice seed feed hopper 6 are downward moved on a grain flow plate 8, engaged with engaging dent part 14 of a feeding roll 13 of horizontal shaft, raised by revolution of the roll 13, excess rice seeds not engaged with the engaging dent part 14 are leveled by a rotary leveling brush 18, introduced to a rice seed guiding cover 51 and sowed in pots 5 of paper 2 of paper pot. In the operation, since the engaging dent part 14 is made into width, depth and length to be engaged with one granule of rice seed in the longitudinal direction and is constituted to have the same left and right intervals as the pots 5, one granule of rice seed is dropped from right above on the pots 5 in the engaging dent part 14. The gear ratio of gear group is changed, the number of revolutions of the roll 13 is altered, the engaging dent part 14 is passed above the pots 5, the number of seeds sowed is controlled against the pots 5 and one-three granules of rice seed can be sowed in the whole pots 5.
Patent JP-S57153981-A (JP)
Title: Sealed type compressor
Inventor: INABA RIYUUICHI
IPC: F04C29/02
Filed: 1981-03-17
Abstract: PURPOSE:To make discharge capability of a compressor variable with cheap formation by blocking up the opening end of a bypass passage by means of lubricant. CONSTITUTION:At a part of a side housing 10 where capacity of a cylinder chamber R is decreasing, a bypass hole 29 is opened and the one end 27a of a bypass passage 27 is fitted to said hole 29 by means of brazing. The passage 27 is made of a metal pipe with an inside diameter of about 5mm. and an oil introducing passage 30 diverges from a part of said metal pipe inside a case 1. Said passage 30 is made of a capillary with inside diameter of about 0.2mm. and its opening end 30a is opened at the bottom of the case 1 so that lubricant reserved in the case 1 may be introduced into the bypass passage 27.
Patent JP-2000239226-A (JP)
Title: Production of hydroxyalkyl (meth)acrylate
Inventor: SHINTANI YASUHIRO
IPC: B01J31/08
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a hydroxyalkyl (meth)acrylate can efficiently and economically be produced without causing the deterioration, etc., of properties of a distillation bottom by using a specific anion exchange resin excellent in thermal and chemical stabilities as a catalyst. SOLUTION: An anion exchange resin containing a recurring unit represented by the formula (A denotes a 3-8C straight-chain alkylene group; R1, R2 and R3 denote each a 1-4C hydrocarbon group or a 1-4C alkanol group which may be substituted with hydroxyl group; X- denotes a counterion coordinated at the ammonium group) as a constituent element is used as a catalyst when reacting (meth)acrylic acid with an alkylene oxide and producing a hydroxyalkyl (meth)acrylate.
Patent JP-S58158043-A (JP)
Title: Disc reproducer
Inventor: INASAWA KATSUSUMI
IPC: G11B7/085
Filed: 1982-03-12
Abstract: PURPOSE:To enable the exact accessing of a light beam in a short time, by performing track jumping, etc. according to the time difference corresponding to the address information in the position where the information is read and the desired position where the light beam is ought to arrive. CONSTITUTION:The time information QN corresponding to the address information accompanied by a reproduction program S is fetched from the reproduced information supplied to a decoder 4 by a controller 10. The QN is operated with assigned time information QX with registers 6, 8 at every prescribed time, by which differential information QN-QX is obtained, and is supplied to a command signal generating part 11. A coincidence signal C5, a 100 track jumping command signal (a), etc. are obtained from the part 11.
Patent JP-S58156401-A (JP)
Title: Two wheeled vehicle with barrel type wheel
Inventor: KAWAMURA MASAYUKI
IPC: B62K3/02
Filed: 1982-03-11
Abstract: PURPOSE:To improve stability and riding comfortablemess by preparing at least one wheel as a barrel type which has an arc to the shaft direction, and specifying the radius of corvature of the arc, and a relation between the radius of curvature of the arc and the wheel width. CONSTITUTION:A front wheel 3 connected to a steering unit 2, and a rear wheel 6 connected to a driving motor 4 which is driven by a battery 5 are set in a roofed body 1 of a two-wheeled vehicle. In this case, at least one wheel among the front wheel 3 and the rear wheel 6, for instance, rear wheel is formed in a barrel form which has an arc to the shaft direction, and is made by putting a tire 8 of hard rubber made, around a wheel 9 made of a light alloy etc. The radius of corvature R of an arc of the barrel type wheel is made bigger than the height of the center of gravity of the wheel body 1, and the relation between the radius of curvature R of the arc and the wheel width W is set in the scope of R/W=0.85-2.2. Therefore, running stability as well as the restoring force at an inclined position of the body 1 can be improved.
Patent JP-S56135139-A (JP)
Title: Checking device for number of mobile bodies at bearing, etc.
Inventor: NAKAO MASAKAZU
IPC: G01M13/04
Filed: 1980-03-26
Abstract: PURPOSE:To assure correct checking of the number of attached mobile bodies by moving an external ring member in an axial direction and thrusting a rod for detection toward an exposed part of an array of mobile bodies. CONSTITUTION:An example of an internal ring at the bearing of a triport joint 9 is illustrated. A pole ring 12 which is an external ring fitted to a joint branch shaft 10 is thrusted by a thrust member 13 from the side toward a right direction as illustrated which is the shaft core direction of the internal ring branch shaft 10, so that a part of a rolling body 11 is exposed. In addition, a drive jig is attached on the external periphery of a pole ring 12, providing a rocking motion around the branch shaft 10. In this way, the balance of force between the rolling bodies 11 is disrupted and at that time, missing rolling bodies 11 are detected by the thrust value of the rod for detection 14.
Patent JP-S51116501-A (JP)
Title: Automatic operating apparatus for shift lever of manual transmission
Inventor: MURAOKA AKIHIKO
IPC: G01M17/007
Filed: 1975-04-02
Abstract: PURPOSE: To provide an automatic operating apparatus for a shift lever of a manual transmission, which apparatus can effect prompt shift changing operation of a shift lever without establishment of a peak load. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02218945-A (JP)
Title: Method of discriminating surface and rear of monocrystal plate by x-ray diffraction
Inventor: MACHITANI YOSHIRO
IPC: G01N23/20
Filed: 1989-02-21
Abstract: PURPOSE:To discriminate the surface and the rear of a monocrystal plate in a short time by a method wherein relative positional relation among a monocrystal plate, an X-ray source and a detector is fixed while whether diffractive X-rays from a specific grid surface reaches the detector is examined. CONSTITUTION:A specific grid surface 12 indicated by two-dot chain lines in the figure is tilted with a specific tilt angle alpha with respect to a surface 10a of a silicon wafer 10. The surface and the rear of this wafer 10 are determined. For this purpose, X-rays are radiated to the wafer 10 from an X-ray source 20 whose relative position to the wafer 10 is fixed. Then, the diffractive X-rays from the grid 12 are detected by a detector 22 whose relative position to the wafer 10 is fixed. By comparing this output with a specified threshold value, a binary signal is generated. With this binary signal, the surface and the rear of the wafer 10 can be discriminated.
Patent JP-S62200582-A (JP)
Title: Magnetic recording medium
Inventor: SASAKI TOYONARI
IPC: G11B23/00
Filed: 1986-02-26
Abstract: PURPOSE:To obtain a flexible disk with high residual magnetic flux density by forming a groove in a base film at the location of track to enable the orientation of magnetic particles in the direction along the track. CONSTITUTION:The V-shaped grooves of a 0.1-4mum-width and with 0.1-3mum- pitch are formed on the base film 2 which is concentrically at a track 4 and a magnetic material is coated on the film 2. During the process of falling of a circular magnetic particles 1a down on the groove, such a couple applies on the particles 1a as directing them in the direction along the groove. Accordingly, the major axis of the particles 1a point the said direction, hence the particles are oriented in the circumferential direction along the track. As a result, all the particles 1a apt to be magnetized uniformly to give the high density of residual magnetic flux. For the shape of the groove, other than the V-shape, a rectangular shape, a trapezoid, a concave arc-shape, a U-shape, a sine-curve shape, or convex arc-shape is acceptable. Also, the depth of the groove can be altered with a half-track period in order to prevent the deviation of the orientation in one direction due to the mechanical orientation from occurring.
Patent JP-S52123133-A (JP)
Title: Printing equipment
Inventor: TAKEDA KIMITO
IPC: G06K15/00
Filed: 1976-04-09
Abstract: PURPOSE: To secure, output of the emphasized character pattern through simple structure by having inversion output of the character pattern. 
     COPYRIGHT: (C)1977,JPO&Japio