baber/WOPTO huggingface dataset:
Patent JP-H09330285-A (JP)
Title: Information processor and its method
Inventor: HAGYUDA TADASHI
IPC: G06F13/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to specify a private area and a public area at desired positions, and improve operability by acquiring a desired area in an operation area and performing control so that data inputted to the area are not shared. SOLUTION: A partial work area is specified at an arbitrary position in the whole work area of a sharing white board application. A data object such as text data is inputted to the set area through a keyboard 111. A default operation mode allocated to the whole work area when the application is started is detected and when the detected mode is a public operation mode, a private operation mode is allocated to the set partial work area, so that the inputted data object is displayed at the display part 130 of this terminal. When the mode is not the public operation mode, the public operation mode is allocated and the inputted data object is sent to all terminals through a communication interface 102, etc.
Patent JP-H09329285-A (JP)
Title: Pipe coupling
Inventor: MIZUGUCHI NORIO
IPC: F16L37/23
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To improve fitting-in operability of a cylindrical member on the mating side. SOLUTION: After, when a plug (a cylindrical member on the mating side) 40 is fitted in a socket (a pipe coupling) 10, a moving cylinder 20 is moved backward and a lock ball 22 is moved aside to the outer peripheral side, the lock ball 22 is pressed on a slope 17 against the inner peripheral side through energization of a compression coil spring 23 and fitted in a lock groove 41 and brought into a lock state. During fitting-in, there is no need to move the moving cylinder 20 to a release position and with this state, a plug 40 may be inserted, whereby excellent fitting-in operability is provided.
Patent JP-S6129139-A (JP)
Title: Semiconductor device
Inventor: SEKI MASATOSHI
IPC: H01L25/065
Filed: 1984-07-20
Abstract: PURPOSE:To supply a large current by forming the uppermost layer of a bonding pad of a pellet of gold to enable the connection of copper wirings, thereby effectively connecting the pad with the wirings. CONSTITUTION:A pad 10 and an electrode 11 are formed by opening a final passivation film 15 at part of aluminum wirings 13 formed on an insulating film 12, exposing the film, then coating Cr as the first layers 10a, 11a, copper as the second layers 10b, 11b and gold as the third layers 10c, 11c. Thus, the copper wirings 7 can be rigidly mounted by a ball bonding, thereby improving the corrosion resistance of the wirings 7 and the pad 10.
Patent JP-H04346639-A (JP)
Title: Method for hot-forging high conduction type beryllium coper alloy
Inventor: ISHIHARA TOSHIAKI
IPC: C22C9/00
Filed: 1991-05-24
Abstract: PURPOSE:To efficiently refine the crystal grains or an array material by minimum man-hour by successively executing hammer forging, press forging and reheating to a high conduction type beryllium copper alloy material contg. specified ratios of Be and Co+Ni under specified conditions. CONSTITUTION:A high conduction type beryllium coper alloy material having a fundamental compsn. of, by weight, 0.2 to 0.7% Be, 1.4 to 3.0% Co+Ni and the balance Cu is subjected to hammer forging at 700 to 950 deg.C at >=1.5 forging ratio. Next, this alloy material is subjected to press forging at 600 to 900 deg.C at >=2.0 forging ratio, is thereafter reheated to 850 to 980 deg.C and is homogenized. In this way, a uniform and fine crystalline structure can be obtd., so that a high conduction type beryllium copper allay excellent in reliability, mechanical strength and ultrasonic flaw properties can be obtd. by few man-hour.
Patent JP-H10340117-A (JP)
Title: Method for reducing path error in three-dimensional curve, its device and used record medium
Inventor: NONAKA KIYOSHI
IPC: G06F19/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce the effects of errors that are included in curve length that is calculated with the integration of linear distance connecting sensor data by using an amount that is represented by a specific expression which is calculated from a function value that is acquired by substituting the integrated value of a chord length into a spline function. SOLUTION: A p*k calculating and storing means 21 assigns su+k to a spline function Pk (s<+> ) in a section S<+> k-1 <=s<+> <=s<+> k and the coordinate (p*k ) of a Q*k point on a spline function that corresponds to (Qk ) is calculated. Next, an s*k calculating and storing means 22 calculates a new (s) value (s*k ) that corresponds to curve length (s<+> k ) as the integrated value of linear distance between coordinates (p*k ) based on an expression. In the expression, d*i represents an Euclidean norm of a vector (p*i -p*i-1 ). S<+> =s<+> t that corresponds to s*=st is calculated from correspondence relation of (s<+> k ) and (s*k ), and a Pm (s<+> t ) calculating means 27 substitutes it into a spline function Pm (s<+> ) and calculates the position and posture with s=st .
Patent JP-S5482949-A (JP)
Title: Ocd filter
Inventor: KATOU SEIJI
IPC: H03H15/02
Filed: 1977-12-15
Abstract: PURPOSE:To establish the CCD filter having high output level, by sectioning the n sets of split electrodes to the length of a given ratio with weighing coefficient of hi and amplifying the output of the electrode group of hi>0 and that of hi<0 with the differential amplifier. CONSTITUTION:The split electrode 33 to the curve H' of CCD31 has the weighing coefficient - hi,  respectively corresponded and the split electrode  group 33'  located under has the weighing coefficient  hi . The input signal is fed from the  clock pulse source 16 via the integrating capacitor 34 to the electrode group 33, that  at positive side than the reference line R amoung the group 33' via the integrating capacitor 35, that at negative via the capacitor 36. The output signal v+ from the system of capacitor 35, that is, positive weighing coefficeint  hi  is inputted to the + input of the operational amplifier 12 and v<-> from the negative weighing coefficient  hi  is to the - input of the amplifier 12, obtaining the output V'out Since the used split electrode group is less, the attenuation of output signal is less.
Patent JP-S637733-A (JP)
Inventor: HAMAGUCHI MASAHISA
IPC: A01K29/00
Filed: 1986-06-26
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-H028160-A (JP)
Title: Both face unit for recording device
Inventor: NAKANO TOSHIO
IPC: B65H9/16
Filed: 1988-06-20
Abstract: PURPOSE:To maintain a refeeding paper position with good accuracy on even the sheet of small size and frail quality by separating a transfer member from the sheet prior to the designated time of releasing a stop member in the both face unit of a laser printer, etc. CONSTITUTION:The recording paper transferred to a both face unit 20 from an IN 2 is decided at its transfer direction by a switching claw 21. The recording paper transferred for performing a both face printing is selected at its releasing position by a release gate part 22 and released toward an intermediate tray 23. The released recording paper is transferred until reaching a stopper (stop member) 25 by an access roller (transfer member) 24, the lateral direction is regulated by a jogger unit 26 and the stack is completed. In this case, the stiffness of the paper is short when the size of the recording paper is small and the recording paper is bent by being transferred to the access roller 24, but an access roller solenoid becomes ON first and a stopper solenoid is turned ON after specified time, so the position of the tip of the recording paper can correctly be maintained.
Patent JP-H0317283-A (JP)
Title: Surface treated steel sheet for can
Inventor: YASUE YOSHIHIKO
IPC: C23C14/16
Filed: 1989-06-13
Abstract: PURPOSE:To maintain corrosion resistance under coated film as well as weatherability on the outside surface side after DI forming and also to improve formability by providing an Al-Sn alloy film of specific film thickness on the surface of a steel sheet corresponding to the external surface of a can. CONSTITUTION:In order to secure DI formability, an Al-Sn alloy film 2 is provided to 0.05-5.0mum thickness at least on one surface of a cold rolled steel sheet 1. At this time, >=1wt.% of Sn is needed as Sn content in the Al-Sn alloy, and it is preferable to regulate Sn content to 5-60%. By the above procedure, sufficient lubricity can be obtained. Further, when the service condition is remarkably corrosive owing to contents and storage environment, it is desirable to provide a Cr film 3 to 0.01-1.0mum film thickness under the Ai-Sn film 2. In this surface treated steel sheet for cans, the Ai-Sn alloy has superior corrosion resistance and also Sn contained in the film functions as a lubricant, and, as a result, DI formability equal to or higher than that of the conventional tin plate and corrosion resistance superior to that of tin plate can be obtained.
Patent JP-H0813637-A (JP)
Title: Building for living
Inventor: YAMATO MICHIO
IPC: E04B1/70
Filed: 1994-06-30
Abstract: PURPOSE:To warm a building in winter, and to cool the building in summer by forming a space section, in which air circulates, between an external wall and an inwall while constituting the inwall by laterally lining a plurality of board materials and forming clearances, in which air circulates, among the adjacent board materials. CONSTITUTION:An external wall 38a configuring the wall section 38 of a building 37 is formed by siding-lining 40 onto plywood 39 for structure. A space section 43 is interposed on the inside of the external wall 38a, a plurality of Japanese cryptomeria board materials 41 are arranged crosswise and disposed in the vertical direction so that notches 41a formed to both side sections of the board materials 41 mutually shape crank-shaped sectional clearances 42, and clamped by nails, thus forming an inwall 38b.
Patent JP-S5851568-A (JP)
Title: Semiconductor device
Inventor: WATANABE TAKESHI
IPC: H01L21/8247
Filed: 1981-09-22
Abstract: PURPOSE:To enable to form more than two circuits each of which has read-only memory cells in high integration so as to independently read out, write and erase the cells by forming more than two circuits using the cells on the same semiconductor substrate. CONSTITUTION:The first insulating gate type non-volatile semiconductor memory cell M1 has a floating gate FG on an SiO2 film 18, an SiO2 film 22 on the gate, a gate electrode G1 formed by forming a metallic layer 28 on the film 22, a source electrode S1 and a drain electrode D1 formed on N<+> type source and drain regions 12 and 13. The second insulating gate type non-volatile semiconductor memory cell M2 has an Si3N4 film 23 on an SiO2 film 20, a gate electrode G2 formed by forming a metallic film 26 on the film 23, a source electrode S2 and a drain electrode D2 formed on N<+> type source and drain regions 15, 16. The cell M1 is electrically writable and is erasable with ultraviolet ray, and the cell M2 is electrically writable but is no erasable with ultraviolet ray but can be electrically erased.
Patent JP-H10324831-A (JP)
Title: Hot melt ink
Inventor: SAWADA HIDEMASA
IPC: C09D11/037
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a hot melt ink improved in adhesion and transparency by including an amide resin having a specified amine value. SOLUTION: A bisamide such as azelamide, sebacamide or phthalmide is copolymerized with a dimer acid such an oleic acid dimer, a linolic acid dimer or linoleic acid dimer to obtain an amide resin having an amine value of 1 or above and an acid value of 5 or below, desirably 4 or below. 1-35 wt.%, desirably 5-30 wt.% this amide resin is mixed with 0.1-15 wt.%, desirably 0.5-10 wt.% terpene phenol resin, 1-70 wt.%, desirably 10-60 wt.% ketone wax such as stearone or laurone, 0.5-40 wt.%, desirably 5-30 wt.% monoamide wax such as lauramide or stearamide, 0.1-5 wt.%, desirably 0.5-3 wt.% antioxidant and 0.1-15 wt.%, desirably 1-10 wt.% colorant.
Patent JP-S6042730-A (JP)
Title: Endoscope
Inventor: OKADA MINORU
IPC: G02B23/26
Filed: 1983-08-18
Abstract: PURPOSE:To obtain an endoscope of compact constitution by providing an indicating mark which is interlocked with a moving member of an objective optical system and indicates a state of an observing object, in front of a photodetecting end face of an image transmitting body, and providing a fixed reference index on an image transmitting path by the image transmitting body. CONSTITUTION:A titled endoscope is provided with an objective optical system 3 which is provided on a tip constituting part 1 of an inserting part and has a moving member for moving at the time of focusing, an optical adaptor 21 for converting a view angle of this optical system 3, and an image transmitting system 5 which is connected optically to the objective optical system 3 and transmits an image to an eyepiece optical system 23. Also, this endoscope is provided with plural fixed reference indexes 25, 26 which correspond to a view angle selected by the optical adaptor 21 provided on this image transmitting system 5 side, respectively, and also can be observed by the eyepiece optical system 23, and a display device provided with plural kinds of indicating marks, which is interlocked with the moving member of the objective optical system 3 and can observe the selected fixed indexes 25, 26.
Patent JP-H10323951-A (JP)
Title: Heat-shrinkable film
Inventor: FUJITANI SHIGEO
IPC: B32B27/32
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable film having excellent transparency, resistance to tearing, anti-stick quality, slip properties, heat shrinkability, high- temperature resistance, tensile strength, and heat-sealing characteristics, etc., and appropriate nerve, which can be orientated in a wide rage from low temperature to high temperature without breaking of film during orientation. SOLUTION: A heat-shrinkable film has at least three layers of laminated construction comprising an interlayer and both outer layers. The interlayer is formed of resin composition containing 50-95 wt.% super-low density straight- chain ethylene-α-olefin copolymer, 5-30 wt.% polypropylene, and 0-20 wt.% specific ethylene-vinyl acetate copolymer. And the outer layers are formed of specific ethylene-vinyl acetate copolymer, where the melting point (MP,  deg.C) and vinyl acetate content (VA, wt.%) satisfy the relational expression indicated as follows: MP>114-1.44 VA and weight-average molecular weight/number- average molecular weight is less than 4.0.
Patent JP-H0728499-A (JP)
Title: Method and device for estimating and classifying pitch period of audio signal in digital audio coder
Inventor: RUUKA CHIERARIO
IPC: G10L19/08
Filed: 1994-06-09
Abstract: PURPOSE: To obtain a coded speech with high fidelity at a low bit transmitting speed. CONSTITUTION: This speech signal digital coding method and device for executing long term analysis for estimating a pitch period (d), long term predicted coefficient (b), and gain G, and a priori classification by activating/inactivating a signal, and voicing/unvoicing the activated signal in each frame. A period estimating circuit LT1 calculates such period based on a properly weighted covariance function, and a classifying circuit RV discriminates the voiced signal from the unvoiced signal by comparing the long term predicated coefficient and the gain with a variable threshold in each frame.
Patent JP-H079850-A (JP)
Title: Manufacture of sunvisor body
Inventor: MIWA NORIMICHI
IPC: B60J3/02
Filed: 1993-06-22
Abstract: PURPOSE:To simplify the manufacturing process of a sunvisor body by thermal- shrinking a thermal shrinkage sheet of intermediate product where a skin and the thermal shrinkage sheet are jointed to each other along a sheet superposed peripheral part at the front and back of a core body, and connecting half divisions which are formed by wrapping the peripheral part of the skin in the back side of the core body with the wrapped-in parts superposed. CONSTITUTION:The peripheral edges of skins 3 superposed on the front side of a core body 2 and the peripheral part of a thermal shrinkage sheet 4 superposed on the back side of the core body 2 are jointed to each other to form an intermediate product. By thermal-shrinking the thermal shrinkage sheet 4 of intermediate product, a pair of half divisions 1 where a wrapped-in part 10 is formed at the peripheral edge of the skin 3 are formed, where the respective half divisions 1 are connected so as to face each other. As a result, wrapping work that the peripheral edge of the skin 3 is wrapped in the back side of the peripheral part of the core body 2 and bonding work can be eliminated, so it is possible to reduce the manufacturing number of a sunvisor body H for manufacturing cost reduction in the sunvisor body H. The whole body of the skin 3 is expanded uniformly, so it is possible to eliminate slackness and wrinkles in the skin 3, and improve and equalize covering conditions and peripheral part conditions.
Patent JP-H09331372-A (JP)
Title: Information processing unit
Inventor: OKAZAKI TOSHIHIDE
IPC: H04L29/08
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To automatically decide a data transfer rate optimum for a characteristic of an information transmission line. SOLUTION: Each of unit devices 2-2c in the information processing unit of a configuration where a plurality of the unit devices 2, 2a, 2b are interconnected by cables 1a-1d whose characteristic is the same or different is provided with a test control logic 10 having a function of sending a test pulse signal whose pulse number is a specific number to other unit device at a plurality of kinds of a data transfer rate via the cable 1a-1d and a function of discriminating the presence of an error by receiving the test pulse signal via the cables 1a-1d to count number of pulses. On the opportunity of start of the information processing unit, transmission and reception of the test pulse signal are executed between two optional unit devices and the operation of deciding an optimum data transfer rate for the cable connecting the two unit devices is executed automatically.
Patent JP-S5482155-A (JP)
Title: Carrier wave reproducing device
Inventor: NISHINO YASUICHI
IPC: H04N1/36
Filed: 1977-12-14
Abstract: PURPOSE: To secure the reproduction of the carrier wave in the considerable follow- up to the phase fluctuation of the reception signal by determining the phase of the reproduced carrier wave based on the carrier wave component every time the component is detected in the reception signal.  
     CONSTITUTION: Phase correction signal production circuit 8 of the carrier wave reproducing device produces signal I to reset divider 7 via the rise of the output binary signal E of A/D conversion 3 in time T 1  after output signal F of carrier detector circuit 4 turned to "H" from "L", and this production of signal I is continued in the same way as long as signal F is kept at "H" even after time T 2 (T 2 ≤ T 1 ). After this, signal I is produced with every time T 2  if the signal F is at "H" continuosly. Divider 7 decides the starting point for the division based on signal I supplied. The phase of a fixed amount is shifted via phase shifter 9 to be coincided with the carrier wave of the reception signal, and the output is divived to half through divider circuit 10 to be delivered. And the continuous wave featuring almost sam frequency and same phase as the carrier wave at the modulation time can be obtained through output terminal 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10339991-A (JP)
Title: Developing device
Inventor: OKUNO YUKIHIKO
IPC: G03G15/08
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of preventing the increase of driving torque, a deterioration in developer, etc., by preventing the developer from being retained in the downstream end part in a carrying direction of a developer housing tank. SOLUTION: A curved surface part 20 is provided in the downstream end part of a lower flow passage 21 in which the movement of the developer tends to be hindered by the influence of gravity and the screw blade 15 of the curved surface part is smaller than that of the other part, to prevent the retaining of the developer and the application of an excessive stress as well, so that the developer can be easily moved to an upper flow passage 22 against the gravity. Therefore, a photoreceptor drum can be stably developed with a developer carrying roller 17 with small driving torque, without the hindrance of the smooth circulation of the developer and the deterioration in the retained developer caused by stress.
Patent JP-H0442589-A (JP)
Title: Surface emission semiconductor laser element
Inventor: KITAMURA SHOJI
IPC: H01S5/042
Filed: 1990-06-08
Abstract: PURPOSE:To form semiconductor multilayered reflecting mirrors having refractive index distributions resemble to sine waveform, etc., and high reflectivity with excellent controllability by periodically changing the number of layers of a super lattice structure composed of AlAs layers and GaAs layers. CONSTITUTION:Angular layers 11-29 of semiconductor multilayered reflecting mirrors 31 and 32 are formed by successively changing the numbers (m) and (n) of (AlAs)m(GaAs)n layers under a condition of m+n=20 and the super lattice structure to the same (m) and (n) is successively repeated by two times. In other words, the layer 20 (m=20,n=0) is reached by increasing the (M) by two and decreasing the (n) by two from the layer 11 (m=2, n=13) and the layer 29 (m=2, n=18) is again reached by reducing the (m) by two and increas ing the (n) by two. Therefore, the refractive indexes of the mirrors 31 and 32 vary between 3.6 of Al0.1Ga0.9As and 2.9 of AlAs. When an active layer 4 is made of p-type Al0.15Ga0.85AS, the thickness from the layer 11 to the layer 29 is set at lambda/2 against the light emitting wavelength lambda. Periodic refractive index variation is obtained by repeating such layer structure unit.
Patent JP-H0713651-A (JP)
Title: Method and device for starting information processing system
Inventor: ITOU MIKI
IPC: G06F15/00
Filed: 1993-06-23
Abstract: PURPOSE:To surely perform the diurnal processing and the monthly processing and to prevent double processings and the destruction of data by storing a previous processing day which is the system starting day of the previous time and comparing the date with a system date on the day of the processing. CONSTITUTION:The previous processing day which is the system starting day of the previous time is stored in a master file 1. The date is compared with the system date on the day of the processing of this time in a step (omitted below) S11. Then, respectively different values when the year and the month of the previous processing day and the system date are different, when the year, the month and the date are different and when the year, the month and the date are the same are set to a control switch. When the year and the month of the previous processing day and the system date are different, the previous processing day is updated to the system date in an S12, the set value of the control switch is judged, the monthly processing is performed in an S13, the diurnal processing is performed in an S14 and further, a menu is displayed in an S15. When the year, the month and the date of the previous processing day and the system date are different, the S13 is omitted. When the year, the month and the date of the previous processing day and the system date are the same, the menu is displayed immediately in the S15.