baber/WOPTO huggingface dataset:
Patent JP-2001125172-A (JP)
Title: Light passing area variable device and finder device
Inventor: SHIBAYAMA YOSHINOBU
IPC: G03B13/12
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce space by elastically energizing plural field frame size setting member in the optical axis direction of a finder at least after finishing the setting of field frame size in a finder device provided with a means for securing the specified space of plural movable mask members 2, 3 in the optical axis direction in the midst of light passing area varying operation and reducing the space after finishing the light passing area varying operation, and switching plural field frame size by moving plural field frame size setting members in a direction orthogonal to the optical axis of the finder in the specified space in the optical axis direction. SOLUTION: The deviation of diopter on the respective sides of one field range constituted of plural movable mask members is reduced. Then, actuation load is decreased, the actuation force of a movable member is weakened, and easy changing operation and sure holding after change are realized.
Patent JP-H11134809-A (JP)
Title: Recording and reproducing method, recording and reproducing device, and information recording device
Inventor: OGAWA KAZUYA
IPC: G06F3/06
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device and a recording and reproducing method which enable defect management for data requiring a real- time property and enable coping with a defect generated with the use, and provide a recording and reproducing device, a recording and reproducing method, and an information recording device which enable separation of defect information detected on the manufacturer side and defect information detected on the user side. SOLUTION: A storage section for storing the address of a defective sector is provided in a recording and reproducing device. In the case where a defective sector is detected at the time of reproduction, flag information is set at 1 and address information is stored in the storage section (S41). At the time of recording, flag information is set at 0 and slipping replacement is carried out without carrying out recording in the defective sector. The address information of the defective sector detected at the time of reproduction is recorded onto a recording medium. In this case, a dedicated individual PDL (level 2) is provided and the address information is stored therein (S47).
Patent JP-2000133200-A (JP)
Title: Cold cathode and cold-cathode fluorescent tube
Inventor: HIROHASHI MASAKI
IPC: H01J61/06
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency cold-cathode fluorescent tube having a discharge voltage that is as low as 40 to 50 V, and having a starting voltage that is equal to or less than conventional ones, i.e., having a good startup characteristic. SOLUTION: A cold cathode contains at least oxides as an emitter and has a cylindrical metallic base coated on its inner surface with the emitter, the oxides of the emitter being composed chiefly of at least one or more elements selected from the group consisting of Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Ca, Sr, and Ba, and oxygen O. The inner surface of the cylindrical metallic base is not coated at its end with the emitter.
Patent JP-H05124400-A (JP)
Title: Device for removing paint on coating jig
Inventor: NOUCHI MITSURU
IPC: B44D3/16
Filed: 1991-10-30
Abstract: PURPOSE:To provide a means for removing paint deposited on a surface of a coating jig more certainly and efficiently than in conventional way without fears of phytotoxicity and air pollution. CONSTITUTION:A device is constituted of a heat processing chamber 1 for heating a jig with radiation heat and a paint resolving gas combustion processing device, and is used for removing paint from a coating jig by carbonizing it. The heat processing chamber 1 has an exhaust gas outlet 18 communicating with the combustion processing device and an inlet 20 for inducting fresh air. The combustion processing device comprises an exhaust gas suction blower 28 for sucking decomposed gas generated in the heat processing chamber 1 from the exhaust gas outlet 18 and a decomposed gas flame processing chamber 25 arranged in a passage for the decomposed gas sucked by the exhaust gas suction blower.
Patent JP-H07159720-A (JP)
Title: Optical vision device
Inventor: SUZUKI YOSHIAKI
IPC: G02B27/22
Filed: 1993-12-10
Abstract: PURPOSE:To accurately position respective members in a unit by attaching a member constituting an optical system for a video to a base member and unitizing them. CONSTITUTION:A video unit 1 is formed by unitizing the optical systems of a video display part all together. The video unit 1 is housed in an outer shell housing 2 dividable into two, and the housing 2 is attached to a head band 4 through a proper hinge member 3. Furthermore, a pair of headphones 6 is attached to the head band 4 through the proper coupling part (hinge) 5. The video unit 1 is united by using the base member as reference, and the base member is constituted of a box-like lens housing part formed on the upper surface of a substrate and a rib part formed projectingby at the lower part near both ends of the substrate. Thus, the positioning and the positional adjustment of the member are extremely accurately executed in the unit.
Patent JP-2001046106-A (JP)
Title: Waterproofed inner member
Inventor: KAWAHATA KYOSUKE
IPC: A43B23/04
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a waterproofed inner member forming a tubular interior main body. SOLUTION: The connecting end edge sections of long strip-like back fabric cut patterns are sewn together to form a tubular interior main body 3, and an adhesive tape 11 made of a two-layer structural material with a narrow difference between melting points and setting the thickness of the whole film layer thin is stuck at the positions of sewn sections 6. The intrusion of water from a vamp sewn section is completely prevented, reinforcement and a shape holding property are improved, and lugs and irregularities of the sewn sections can be suppressed. The selection width of the design and functionality of the vamp is widened, workability is simplified, the yield is improved, and the cut loss can be reduced.
Patent JP-H08147243-A (JP)
Title: Multimedia data communication system
Inventor: TANAKA MITSUMASA
IPC: G06F3/0484
Filed: 1994-11-21
Abstract: PURPOSE: To enable a user of a terminal equipment to select a GUI to be most easily operated out of plural GUI to provide the substantially same function although the metaphor of a picture image or the like is different in the multimedia communicating system for providing the class service requested from the user through the GUI of terminal equipment to the terminal equipment by a server. CONSTITUTION: In a storage part 12 of a server 1, GUI information for realizing the respective GUI in terminal equipment 2-1 to 2-n are stored for the plural GUI to provide the substantially same function although the metaphors are different. When there are GUI change requests from the terminal equipment 2-1 to 2-n, in response to the requests, a control part 13 reads the GUI information for realizing the designated GUI from the storage part 12 and transmits the information to the terminal equipment 2-1 to 2-n. When the GUI information is received by executing parts 23 of the terminal equipment 2-1 to 2-n, the GUI to be realized based on the information is constructed on its own terminal equipment to accept the operation from the user through the GUI.
Patent JP-H11131740-A (JP)
Title: Indoor handrail
Inventor: SAGARA KATSUHIKO
IPC: E04F11/18
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To efficiently prevent the thermal expansion and contraction of a cover member without other members by integrally forming fixing pieces protrusively engaging with the cover member at the side of a metallic core member oppositely arranged to the cover member. SOLUTION: A handrail coping in which a metallic core member 3 is covered with a resin cover member 4 is fixed through handrail brackets to provide an indoor handrail. In this indoor handrail, fixing pieces 10, 10 extrusively engaging with the cover member 4 are integrally formed on the core member 3 by erecting these fixing pieces at the cover member 4 side of at least both ends of the side 7-9 oppositely arranged to the cover member 4. The fixing pieces 10, 10 may be formed by cutting the side 7-9 of the core member 3 to have a roughly corresponding shape to the fitting piece 10. In this way, the thermal expansion and contraction of the cover member 4 can be efficiently prevented without other members and the relative movement of the cover member 4 against the core member 3 can be also prevented.
Patent JP-H0950659-A (JP)
Title: Reel base driving device
Inventor: MAEDA MITSUHIKO
IPC: G11B15/18
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a reel base driving mechanism at the time of FF/REW mode, making a turning control of a swing idler gear and an over-stroke absorbing structure of a relay gear at the time of engaging with a reel base gear, with a single turning lever. SOLUTION: This device is provided with a swing lever 12 having an idler gear 9 engaged with a driving gear 21 arranged between a pair of reel bases 2, 3 and an engaging tongue piece 12a, an pair of relay gears 15, 16 which is arranged left/right of the driving gear while always engaging therewith and engaged with whichever reel base in accordance with the operation mode; and this device is constituted of the turning lever 17 arranged coaxially with the driving gear and a cam gear 18 turning the turning lever in accordance with each operation mode.  By the turning lever, a center rigid part coaxial with the driving gear and a side rigid part supporting the relay gear are formed in a 1st plane, and a flexible part connected to both rigid parts is provided on a 2nd plane orthogonal to the 1st plane, then corner parts formed on both planes and confronted with the side rigid part are partially removed.
Patent JP-H11146345-A (JP)
Title: Video signal processing unit
Inventor: TANIGUCHI MASATOSHI
IPC: G11B20/12
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To realize a slow reproduction image whose motion is smooth where a field belonging to a different frame in a same frame period is outputted by a frame memory with a memory capacity smallest to the utmost in the case of slow reproduction by a DVTR which applies high efficiency coding to data in the unit of n-frame and shuffles and records the data. SOLUTION: A read control circuit 114 generates a read control signal 115 by using a speed signal 113, a direction signal denoting a tape running direction and position information 105 resulting from detecting detection information added at recording by a position detection circuit 104, and a slow reproduction image whose output field is uniform at slow reproduction is realized by controlling reading of a signal from a frame memory 109 and changeover of a switch 111 that selects a field signal 118 or a delayed field signal 119 based on the signal 115.
Patent JP-H08167862-A (JP)
Title: Generator for portable radio equipment
Inventor: ENDO TSUTOMU
IPC: H04B1/38
Filed: 1994-12-15
Abstract: PURPOSE: To obtain communication power by simple operation by preparing a pulley provided with a handle for impressing rotational driving force from the outside of a portable radio equipment. CONSTITUTION: A generator for portable radio set which is built in a dielectric casing together with a communication circuit and an antenna is provided with the pulley 6 having the handle 8. The generator has a rotary shaft 7 with the pulley 6, and when torque is applied to the pulley 6 by turning the handle 8, the generator 5 is rotated through the shaft 7 and power can be obtained.
Patent JP-H04182647-A (JP)
Title: Photosensitive planographic printing plate requiring no dampening water
Inventor: SAKAKI HIROKAZU
IPC: G03F7/09
Filed: 1990-11-17
Abstract: PURPOSE:To prevent the deterioration of developability, the fading of a print-out dye in a spotted state and the fading of a dyed image area after development in a spotted state by degreasing an Al sheet as a substrate with an aq. soln. of an alkali metal silicate. CONSTITUTION:When a photosensitive layer and a silicone rubber layer are formed on an Al sheet as a substrate, the Al sheet is degreased with an aq. soln. of an alkali metal silicate. The Al sheet may be made of pure Al or an Al alloy based on Al and contg. a very small amt. of other atoms. Sodium silicate, potassium silicate or lithium silicate may be used as the alkali metal silicate but sodium silicate is preferably used because it is fit to various uses, inexpensive and easily available.
Patent JP-S63163675-A (JP)
Title: Device for modifying slant transformation
Inventor: SUMINO SHINYA
IPC: H04N19/42
Filed: 1986-12-26
Abstract: PURPOSE:To attain a high speed multiplier by altering a slant matrix and making the multipliers of the multiplication of real numbers one kind. CONSTITUTION:For the input vector x=(x1, ..., xN)T (T shows a transposed matrix.) of N degree (N=2<nu>: nu is a natural number >=3.), the output vector x'=(x'1, ..., x'N)T executes the orthogonal transformation given as the formula by the unit matrix Ik, the zero matrix Ok and the orthogonal matrix Sk of a k-th degree. Therefore the multipliers of the multiplication of the real numbers becomes two kinds, 5<-0.5> and 2/5<0.5>, and as the 2/5<0.5>-fold is obtained by shifting the 5<-0.5>-fold value one bit, it is sufficient to compose one device of 5<-0.5>-fold. As a result of that, the total number of multiplication of the real numbers can be reduced to about 1/2 of that of the former slant transformation device. Thus a high speed, circuit constitutional orthogonal transformation can be constituted and as the difference between the coefficient of that transformation and that of the ordinary slant transformation is very little, the same transforming ability as the slant transformation can be attained.
Patent JP-H10153221-A (JP)
Title: Lubricating device of manual transmission
Inventor: YAMASHITA HIROSHI
IPC: F16D23/06
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To improve seizure resistance by realizing the increase in the amount of lubricating liquid to be fed to a part between contact surfaces of synchronous meshing mechanisms at a low cost. SOLUTION: In a synchronous meshing-type manual transmission provided with a synchronizer hub 12, a sleeve 15, a gear piece 18, a synchronizer ring 19 and a transmission gear 16, a passage for lubricating liquid, constituted of a through hole 21 extending from the inner peripheral surface of the transmission gear 16 in the radial direction and a taper grooves 22 formed on a plurality of splines 18c formed on the inner peripheral surface of the gear piece 18 is provided on the transmission gear 16. In the taper groove 22, one end opening communicates with the end surface clearance B between the synchronize hub 12 and the gear piece 18, the other end opening communicates with the through hole 21, and the taper groove is inclined upward in the outside diameter direction toward the end surface clearance B.
Patent JP-H04185947-A (JP)
Title: Tension clutch structure
Inventor: OSHIMA HIROSHI
IPC: F16H7/12
Filed: 1990-11-16
Abstract: PURPOSE:To eliminate bad feeling at the time of letting in the clutch operation by moving a first operational member along the center line through an artificial operation tool, and whereby putting a first tension pulley close to/away form a second tension pulley. CONSTITUTION:A first operational member 27 that can be moved, is provided along a center line X that connects both rotational centers of driving and following pulleys 10 and 11 together. A second operational member 28 is pivotally supported and connected over one end of the first operational member 27 and a bent point Z of the center of bent links 16a and 16b. A manual operation tool for letting in and out the clutch and the other end of the first operation member 27 are linked an connected together by a connecting mechanism 21, and the first operational member 27 is moved along the center line X by the manual operation tool, so as to let the first and the second tension pulleys 13a, 13b approached or separated from each other. Since the vibration generated at the time of operation of clutch inputting can thus be absorbed on the way, the vibration transmitted to the manual operation tool at the time of operating clutch inputting is reduced, and bad feeling is thus suppressed.
Patent JP-H05146327-A (JP)
Title: Kitchen equipment
Inventor: KAWAKAMI TAMIE
IPC: A47B77/08
Filed: 1991-11-27
Abstract: PURPOSE:To improve workability of a kitchen worker by enabling the use of instruments from a plurality of sides. CONSTITUTION:A work top 3 having a water tank 1 and a range 2 on an upper surface is arranged at right angles with respect to a wall surface 4. A columnar member 9 which is shaped substantially in a circle in a top plan view is planted at one side part of the work top 3. An instrument housing part 10 in the columnar member 9 houses instruments such as an electronic range and an electric rice boiler and jar so as to oppose to an opening. A door 30 is designed to slide to open and close the opening through a rail 32. A rotary shaft is provided downward in the instrument housing part 10. A carrying plate 15, which is arranged at a bottom of the instrument housing part 10 and designed to be pulled out through a suspension rail, is pulled out by pulling a handle 17. The instrument housing part 10 is rotated by another handle 22. A kitchen 27 and a dining room 28 are partitioned by a kitchen set including the work top 3.
Patent JP-2001133993-A (JP)
Title: Electrophotographic photoreceptor
Inventor: MIMORI MITSUSACHI
IPC: G03G5/06
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a high sensitivity organic electrophotographic photoreceptor having low residual potential. SOLUTION: The electrophotographic photoreceptor has a photosensitive layer containing an arylamine compound of formula 1 (where Ar1 is arylene or the like; Ar2 and Ar3 are each alkyl, aryl, a heterocyclic group or the like; R2 is methyl or aryl; R1 and R3-R5 are each H, alkyl, aryl, a heterocyclic group or the like; and n=1 to 4).
Patent JP-H0677773-A (JP)
Title: Apparatus for being tuned adaptively to received periodic and sinusoidal signal and digital signal processing apparatus
Inventor: SAFUDAA EMU ASHIYUGAA
IPC: H03J3/00
Filed: 1992-11-20
Abstract: PURPOSE: To make it possible to adaptively tune to a periodic signal received under various operation environment by generating an error signal on the basis of the difference between an estimated input signal and a received signal. CONSTITUTION: A 1st delay circuit 12 applies a signal Xn delaying an input signal Xn+1 by one clock period to a 2nd delay circuit 20 and a multiplier circuit 24. At the same time, the circuit 24 receives a multiplier K from a multiplier source 28 to multiply and to apply a Kxn to a 1st summing circuit 34. The circuit 34 is applied with a signal Xn-1 generated by delaying the signal Xm further by one clock period through the circuit 20. Then estimated signals est, Xn+1 generated by subtracting the signal Xn-1 from the signal Kxn is outputted. This is received as a negative input by a 2nd summing circuit 42 and is subtracted from the input signal Xn+1 to output and apply an error signal εto a source 28. The source 28 changes the multiplier K applied to the multiplier circuit 24 in order to reduce the error signal ε.  When the signal ε is 0, the signal est, Xn+1 is equal to the input signal Xn+1 and an adaptive tuning device 10 tunes to the signal Xn+1 .
Patent JP-H02159366-A (JP)
Title: Steel material plated with zn by vapor deposition and production thereof
Inventor: SATO HIROSHI
IPC: C23C14/16
Filed: 1988-12-09
Abstract: PURPOSE:To produce a steel material plated with Zn by vapor deposition and having superior corrosion resistance, workability and fine appearance by forming a plating layer of Al, etc., having a specified thickness on a steel material by vapor deposition and further plating the steel material with Zn by vapor deposition. CONSTITUTION:A steel sheet 1 is travelled in the direction of arrows, a vapor deposition chamber 2a for preplating and a vapor deposition chamber 2b for Zn plating are installed on the upper stream side and the downstream side, respectively, and both the chambers 2a, 2b are connected with a duct 4a kept in a nonoxidizing atmosphere. Melting vessels 3a, 3b are set in the chambers 2a, 2b, respectively, one or more kinds of metals for preplating selected among Al, Al-Mg, Al-Zn and Mg-Zn alloys are put in the vessel 3a and Zn is put in the vessel 3b. The chambers 2a, 2b are then evacuated, the vessels 3a, 3b are heated with heaters 5 to evaporate the metals and the steel sheet 1 is preplated to >=0.1mum thickness and plated with Zn by vapor deposition.
Patent JP-H10137075-A (JP)
Title: Tail end processing structure of article binding webbing
Inventor: HAGIWARA YOJI
IPC: B60N2/12
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent an idle end part from becoming a hindrance when the idle end part is generated in webbing by fixing either one of a male body or a female body of a sheet-like fastener to the idle end part of the webbing, and covering a support member with a covering material having raisings on which the male body or the female body of the sheet-like fastener is locked. SOLUTION: A covering material 2 has raisings 2A on its whole surface, and is fixed to the under surface side of a support member 1 by a fixing member such as a machine screw together with webbing 3. In the webbing 3, either one of a male body or a female body of a sheet-like fastener 3A such as a velvet type fastener is fixed to an inside surface of its idle end part 3B by a means such as joining installation and adhesion. The covering material 2 is a cloth material such as a carpet laid on a car floor, and raisings 2A on which the sheet-like fastener 3A is locked so as to be freely mountable- demountable, are integrally arranged on its whole surface or a part. The idle end part 3B of the webbing 3 is wound round the support member 1 covered with the covering material 2, and the sheet-like fastener 3A is locked by being pressed to the raisings 2A of the covering material 2.
Patent JP-H07138470-A (JP)
Title: Thermoplastic polyurethane composition
Inventor: TODA HIDEAKI
IPC: C08L87/00
Filed: 1993-11-19
Abstract: PURPOSE:To obtain the subject composition excellent in hot-melt adhesiveness, stretchability, the residual strain after small stretching/contraction, useful for e.g. various gathers for paper diapers, comprising a polyurethane resin, specific diene copolymer, PE-based resin and both of modified and unmodified styrene- based elastomers. CONSTITUTION:This polyurethane composition comprises (A) 40-70 pts.wt. of a thermoplastic polyurethane resin such as a polyester-based urethane elastomer, (B) 10-25 pts.wt. of an ethylene-propylene-diene copolymer, (C) 10-25 pts.wt. of a low-density polyethylene resin, (D) 5-20 pts.wt. of an unsaturated carboxylic acid (derivative)-modified styrene-based elastomer <=30wt.% in styrene proportion and (E) 0-20 pts.wt. of an unmodified styrene-based elastomer.