baber/WOPTO huggingface dataset:
Patent JP-H0845238-A (JP)
Title: Magnetic disk device
Inventor: KONGOU HISAE
IPC: G11B33/12
Filed: 1994-07-29
Abstract: PURPOSE:To suppress the evaporation of a lubricant on a magnetic disk and to adsorb the lubricant reduced due to sliding, etc., on the magnetic disk and restore it. CONSTITUTION:A magnetic disk device is constructed in such a manner that a magnetic disk 1, a magnetic head slider 2, a suspension 3, an arm 4, a spindle 5 and an actuator 6 are housed in a tightly sealed canister 7 and a part of the suspension or the arm is provided with a lubricant. An air flow generated by the rotation of the magnetic disk is caused to flow through the vicinity of the suspension or the arm to between the slider and the magnetic disk. At this time, the evaporated lubricant is always supplied to under the magnetic head slider.
Patent JP-S6071607-A (JP)
Title: Production of catalyst component for polymerizing olefin
Inventor: TERANO MINORU
IPC: C08F4/02
Filed: 1983-09-28
Abstract: PURPOSE:To obtain the titled highly active catalyst capable of giving a stereoregular polymer with little residual chlorine in this yield, by bringing Mg carbonate into contact with a dialkoxymagnesium, an electron donative substance and a titanium halide. CONSTITUTION:(A) Carbonate of magnesium or a substance containing the carbonate, preferably basic magnesium carbonate, is brought into contact with (B) a dialkoxymagnesium, preferably diethoxymagnesium, (C) an electron donative substance, preferably ethyl benzoate, and (D) a titanium halide, preferably TiCl4 to give the aimed catalyst component. The above-mentionedcatalyst component in combination with an organoaluminum compound is usually used as a polymerization catalyst for olefins. EFFECT:Catalyst residues in the polymer can be minimized.
Patent JP-H0229473-A (JP)
Title: Ink composition having electrically variable viscosity
Inventor: MURAKAMI KAKUJI
IPC: C09D11/328
Filed: 1988-07-19
Abstract: PURPOSE:To obtain the title composition which can give a colored clear nonblotting high-density image by dispersing or suspending dielectrically polarizable particles of a specified diameter, to which a pigment of a specified solubility in a liquid medium of a specified electrical resistance is adhered, in said medium. CONSTITUTION:In a liquid medium of an electrical resistance >= 10<5>OMEGAcm (e.g., bromonaphthalene), dielectrically polarizable particles (e.g., silica gel) are dispersed or suspended, said particles containing an adhered or adsorbed dye of a solubility in said medium <= 5g/l (e.g., an acid dye such as C.I. Acid Yellow 17, a direct dye such as Direct Red 23 or a basic dye such as C.I. Basic Blue). This ink composition has an electrically variable viscosity and can give a high- density nonblotting clear image.
Patent JP-H0343704-A (JP)
Title: Structure of connecting part of printed circuit board
Inventor: WAKIZAKA TAKAAKI
IPC: G02B6/12
Filed: 1989-07-11
Abstract: PURPOSE:To allow the sufficient passage of a high-speed signal by providing a reflection mirror for connection between optical waveguides to transmit and receive the optical signal between the optical waveguide of a mother board and the optical waveguide of a printed circuit board by changing direction between these optical waveguides. CONSTITUTION:The reflection mirror 3B for connection between optical waveguides to transmit and receive the light signal between the optical waveguide 1A of the mother board 1 and the optical waveguide 3A of the printed circuit board 3 by changing direction between these optical waveguide is provided in the connecting end part of the printed circuit board 3 with the mother board 1. The part installed with the reflection mirror 3B of the printed circuit board 3 in the state shown in the figure is inserted into a connector part 2 in order to connect the printed circuit board 3 to the mother board 1. The printed circuit board 3 can then be connected to the mother board 1 in the state orthogonal therewith. The optical signal from the optical waveguide 1A of the mother board 1 is changed in direction by the reflection mirror 3B and is introduced into the optical waveguide 3A of the printed circuit board 3 in this connection state. The transmission and reception of the signal in the connecting part of the printed circuit board are executed by using the optical signal in this way and, therefore, the high-speed signal can sufficiently pass the connecting part of the printed circuit board.
Patent JP-H0845550-A (JP)
Title: Quick charging method of lithium secondary battery
Inventor: TAMAI MIKITAKA
IPC: H01M10/44
Filed: 1994-07-29
Abstract: PURPOSE:To carry out quick charge in a short time while preventing the reduction of the battery characteristics in a simple charging circuit, by carrying out pulse charge in a specific condition, in a method to pulse charge an Li ion secondary battery by repeating charge and the pause. CONSTITUTION:The battery voltage of an Li secondary battery (a pack battery 3) is detected (by a control circuit 2) in a constant cycle from the begining of the charge, and when the detecting voltage is higher than a set voltage, the charge is paused until the battery voltage is detected next time. And when the detecting voltage is less than the set voltage, the charge is continued until the battery voltage is detected next time. And the battery voltage is detected in a constant cycle, the detecting voltage is compared with a set voltage, and the charge and the pause are repeated so as to carry out a pulse charge (the charge is carried out by switching a switching member SW1 ON and OFF by the control circuit 2). Furthermor, the cycle to detect the battery voltage is set to make the charging amount in one cycle less than 5% of the full charging capacity.
Patent JP-S5881009-A (JP)
Inventor: MIKURA KOUICHIROU
IPC: A47B55/00
Filed: 1981-11-06
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-H0926187-A (JP)
Title: Refrigerant circulation type air conditioning system
Inventor: KOBAYASHI NOBORU
IPC: F24F11/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To improve the supply balance of a refrigerant to fan coil units on respective floors regardless of the cooling and heating operations by keeping a difference in temperatures constant on the inlet side and on the outlet side of the refrigerant to heat exchangers of all the fan coil units. SOLUTION: A controller 9 is provided on each of fan coil units 2 of rooms to adjust the opening of an expansion valve 21 which measures temperature on the inlet side and on the outlet side of a refrigerant to heat exchangers of fan coil units 2 to control the supply of the refrigerant to the heat exchangers based on the resulting temperature difference. The expansion valve 21 is controlled to be opened or closed so that the temperature difference among the fan coil units 2 reaches a fixed set value.
Patent JP-H0227068-A (JP)
Title: Parking facility
Inventor: IMAMURA KENJI
IPC: E04H6/06
Filed: 1988-07-18
Abstract: PURPOSE:To elevate and sink a parking table smoothly by threading an endless hang tool through pulleys arranged up and down a pair of parking parts furnished adjoiningly, wherein the hang tool penetrates each parking part, and rotating it regularly and reversely. CONSTITUTION:Penetrating each parking part 1, 2, an endless hang tool 26 is threaded through pulleys 23, 24 arranged up and down as pair of parking parts 1, 2, which have parking tables 3, 4 and adjoin each other. This hang tool 26 is provided with detaining tools 28, 28 capable of being engaged and disengaged from below with the parking tables 3, 4 associate with its rise and fall. The pulleys 23, 24 are rotated regularly and reversely by a driving means to elevate one of the parking tables 3, 3 and sink the other. This eliminates generation of free suspended part in the hang tool 26 to prevent noise generation and component members from wear.
Patent JP-S5880529-A (JP)
Title: Zero tracking circuit
Inventor: ITANI MORIKAZU
IPC: G01G23/16
Filed: 1981-11-06
Abstract: PURPOSE:To permit zero-tracked displaying even during compensating of tare by monitoring the data on the count value after correction of tare weight and adding the tare weight gram in a memory to the prescribed weighing data. CONSTITUTION:An operating part 13 interposed between a zero point correcting part 3 and a tare correcting part 6 adds the tare weight written in a memory 7 to the weighing data D2 which is the output of the part 3. A discriminating part 9 monitors weighing data D3 and at every application of an external tare subtration instruction P3, the memories 4 and 7 are refleshed. The memory 4 is also refleshed by the tracking instruction P1 of the part 9. Thus if tare A gram is placed while a zero point correcting value Z and a tare correcting value T are both zero grams, the weighing data D1, D2, D2, D3 are the A gram. The data D3 after the tare correction is maintained at zero grams.
Patent JP-S6423267-A (JP)
Title: Image forming method
Inventor: SAKO SHUNKAI
IPC: G03G15/06
Filed: 1987-07-20
Abstract: PURPOSE:To obtain favorable image quality by setting a developing bias voltage in a value within a prescribed range in an image forming process which uses an electrophotographic sensitive body, and whose primary electrification and transfer electrification are opposite in polarity, while including a lubricant on the surface layer. CONSTITUTION:In case of executing reversal development with the electrophotographic sensitive body contg. >=1wt.% lubricant such as 'Teflon(R)' powder, etc., to the surface layer, the developing bias voltage is set >=¦-500V¦ when the primary electrification of a sensitive body is negative and set <=500V when it is positive. By setting, thus, a developing processing is made applicable only to a spot where the surface potential varies >=¦-500V¦ or <=500V after electrification, so that the generation of stain of image quality and a black point can be prevented, and the favorable image quality can be obtained.
Patent JP-S6256036-A (JP)
Title: Method of multiplexing one digital image signal and three digital narrow band signals to 139264 k bit/s signal and multiplex unit and demultiplex unit for implementing the same
Inventor: FURANTSU HORUNUNKU
IPC: H04J3/16
Filed: 1986-07-31
Abstract: A first plesiochronic digital signal having a bit rate of 135,000 kbit/s, a second plesiochronic digital signal having a bit rate of 1024 kbit/s, a third plesiochronic digital signal having a bit rate of 2048 kbit/s and a fourth plesiochronic digital signal having a bit rate of 64 kbit/s are multiplexed to form a fifth digital signal having a bit rate of 139,264 kbit/s in a basic frame having a length of 2928 bits and beginning with a 12-bit frame recognition word and having a four-bit message word. The signals are demultiplexed such that the first through fourth digital signals are demultiplexed from the fifth digital signal, in particular using a stuffing process.
Patent JP-H0928854-A (JP)
Title: Golf training machine
Inventor: KAWANISHI YOSHIZO
IPC: A63B69/36
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To sufficiently relieve damage to the body, and effectively correct sway by sufficiently relieving and absorbing impact force at impact time of a golf swing. SOLUTION: In a golf training machine in which a regulating member 5 to regulate a movement of legs in order to correct sway of a golf trainer is arranged through a support arm 7, the support arm 7 is arranged in the sway direction, and is constituted so as to be extensible-contractible in the sway direction by an elastic means such as a spring.
Patent JP-S6238185-A (JP)
Inventor: TODA YOSHIIE
IPC: A63B37/00
Filed: 1985-08-14
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-H0924760-A (JP)
Title: Sliding structure of tailgate lifter
Inventor: TAKAHASHI TOSHIHISA
IPC: B60P1/46
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a tailgate lifter of a simple structure and a low cost which can raise a support column smoothly in order to reduce the bending and to maintain the horizontal condition of a baggage pad stably. SOLUTION: The tailgate lifter is provided with a baggage pad 5 to raise and lower a tailgate lifter 1; a support column 3 to rise and fall in the vertical direction along a guide column 2 provided vertically near the cargo entrance of baggage boxes, as well as to support the baggage pad 5 by its lower end; and a sliding member 12 provided between the lower end of the guide column 2 when the support column 3 is at the position of the lowermost end, while provided extending up to the position between the guide column 2 and the lowermost end of the support column 3 when the support column 3 is raised and the lower end of the support column is at the position upper than the lower end of the guide column 2. The sliding member 12 can be replaced freely.
Patent JP-H0924336-A (JP)
Title: Formation of film
Inventor: TSUDA MIKIO
IPC: G02F1/13
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of defects in films by the unequal temps. at the time of drying and curing of the coating films by subjecting a substrate coated with paste contg. specific weight% of pigments to reduced pressure drying, then curing the coatings by heating. SOLUTION: The glass substrate 80 is fixed onto a spindle 11 and while the glass substrate 80 is kept rotated, the paste contg. 0.01 to 50wt.% pigments is dropped from a nozzle 13 and is applied on the substrate. A shutter 32a is then opened and the glass substrate 80 is transferred to a reduced pressure drying section 30, where the substrate is subjected to reduced pressure drying by operating a vacuum pump 34. A shutter 32b is thereafter opened and the glass substrate 80 is transferred to a heating and curing section 50. The substrate is heated up on a hot plate 51a of this heating and curing section 50 and is cured by holding the substrate at this temp. on a hot plate 51b in succession thereto. The substrate is thereafter cooled on a cold plate 51c. The glass substrate 80 may be supported by means of plural pins 52 on the hot plate 51a.
Patent JP-2000006200-A (JP)
Title: Mold and molding method
Inventor: HIBINO FUMITOMO
IPC: B29C45/27
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To enable a continuous molding process to be performed without the necessity to use a dedicated temperature controller or the like by forming a sprue part to be of a bush structure and also forming plural projecting and recessed parts on the outer periphery of the sprue bush and further providing a space part for circulating a non- liquid cooling medium such as air between the outerside of the sprue bush for keeping a thermo resin molten and a die. SOLUTION: A sprue bush 13 to be introduced into a mold 7 has a sprue part 16 in the center and also plural projecting and recessed parts 14 formed on the outer periphery so that the surface area is enlarged to upgrade the cooling efficiency, and the mold 7 is machined by cutting so that a space part 12 which serves as a medium passage is formed between the outside of the side face of the sprue bush 13 and the wall of the mold 7. An inlet and an outlet for the medium which lead to the space part 12 are provided on the face, on the injection molding machine side, of the sprue bush 13, and a non-liquid cooling medium such as air is circulated through the inlet and the outlet to keep the resin passing through the sprue part 16 at a constant temperature.  Thus it is possible to retain the resin in the sprue bush 13 at a melt viscosity which enables the resin to be molded and dispense with the use of a dedicated temperature-controller or the like and further make the resin residing in the spure part 16 usable in a following molding process.
Patent JP-H0527613-A (JP)
Title: Transfer device
Inventor: YAMADA TETSUYA
IPC: G03G15/16
Filed: 1991-07-19
Abstract: PURPOSE:To prevent toner from sticking to the paper nonpassing part of a transfer sheet used roller with simple structure by providing the transfer rollers having length corresponding to the minimum width of a transfer and length less than that, and adjusting a position according to the width of the transfer sheet. CONSTITUTION:A transfer device 50 has three transfer rollers 51-53, and each roller has the length L corresponding to the minimum width W1 of the transfer sheet used S. The transfer roller 51 of the most upstream side is rotatively supported at a fixed position where the transfer sheet S passes, by a shaft 511, and the other rollers 52 and 53 can be horizontally moved in parallel with the roller 51 by a driving device. In other words, when the transfer sheet S1 of the minimum width W1 is used, the rollers 52 and 53 are arranged in a direction where a paper passes, so as to superimpose with the roller 51. On the other hand, when a transfer sheet S2 having the width W wider than the minimum width is used, the rollers 52 and 53 are horizontally moved by a necessary amount so that the entire width of the transfer rollers 51-53 corresponds to the width W2 of the transfer sheet S2.
Patent JP-H1028227-A (JP)
Title: Method for setting density value for color patch
Inventor: FUKAZAWA KENJI
IPC: H04N1/407
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To attain interpolation with high precision, corresponding to the characteristic of ink at the time of presuming the color reproduction of a printer by using a colormetric value, obtained from color-measuring a color patch. SOLUTION: Each calorimetric value is calculated by measuring each color, constituting the first color patch of each basic color obtained by printing the array of colors obtained by changing the density value of itself, by using the density value of the other basic color as a prescribed constant value for each basic color, and the calorimetric value between each calculated calorimetric value is interpolation-calculated for obtaining a curved line.  On the other hand, when the density change of the second color patch used at the time of deciding the mixing amounts of the plural basic colors is defined as an N (where N is a natural number) level, the density value of a sample point for minimizing a difference between a polygonal line obtained by linking sampling points, corresponding to the density change of the (N-2) level between the minimum density value and the maximum density value and the above curved line is decided and used as the density value of the (N-2) level of the second color patch.
Patent JP-S6423123-A (JP)
Title: Electronic balance
Inventor: NISHIO AKIRA
IPC: G01G19/414
Filed: 1987-07-17
Abstract: PURPOSE:To freely and easily set a calculation procedure that a user requires and to eliminate malfunction due to an electric noise by executing arithmetic based upon a calculation procedure inputted to a RAM by using a CPU. CONSTITUTION:The microcomputer(MC) 4 has a CPU 41, a ROM 42, a RAM 43, and an input/output port 44, and a work area 43a where load data are stored in order and used for mass arithmetic operation and a procedure storage area 43b where calculation procedures are stored are set in the RAM 43. Then the mass value on the disk 1a is calculated every time load data is fetched from a load sensor 1. In calculation procedure input mode, it is decided which key for the execution of a calculation procedure is operated and the key signal is encoded and stored in a specific address in the procedure storage area 43b of the RAM 43. The calculation procedures include characteristic procedures such as tare removal in addition to four arithmetic operations and square root extraction. In calculation procedure execution mode, storage contents are read out from an address having a smaller number and decoded to perform its calculation procedure.
Patent JP-S57105436-A (JP)
Title: Flame-retardant resin composition
Inventor: KURIBAYASHI ISAO
IPC: C08L33/02
Filed: 1980-12-20
Abstract: PURPOSE: To prepare the titled composition having improved heat resistance and industrial practicality, by compounding a resin composed of polyphenylene ether, polystyrene, etc. with a specific organic phosphorus compound and a triaryl phosphate.  
     CONSTITUTION: The objective composition is prepared by compounding (A) a resin composed of (i) 20W80wt% polyphenylene ether of formulaI(R 1  and R 2  are 1W4C alkyl other than t-butyl; n is polymerization degree), e.g. poly(2,6- dimethyl-1,4-phenylene)ether, (ii) 0W10% rubbery polymer (e.g. a random copolymer of polyethylene, etc.) and (iii) 20W80% polystyrene with (B) a mixture of (iv) an organic phosphorus compound of formula II (X is group of formula III; R 3 WR 5  are H, halogen, etc.; X is integer 1W4) and (v) a triaryl phosphate of formula IV (R 6 WR 8  are aryl) (e.g. triphenyl phosphate). The amounts of the components (A) and (B) are 85W97wt% and 15W3wt%, respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0936159-A (JP)
Title: Semiconductor device and its sealing method
Inventor: YOKOI TETSUYA
IPC: H01L23/12
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is capable of being restrained from deteriorating in reliability and in yield caused by damage done to a very fine metal wire and its sealing method. SOLUTION: A semiconductor device is equipped with a casing composed of a board 1 mounted with a semiconductor element 2 and a lid 6, a lead frame 4 welded to the board 1, and very fine metal wires 3 which electrically connect the electrodes of the semiconductor element 2 to the inner leads of the lead frame 4, wherein a low-melting glass layer 5 which fixes the very fine metal wires 3 to the easing is provided between the inner lead and the electrode of the semiconductor element 2. The low-melting glass layer 5 is formed on the board 1 by printing together with a low-melting glass layer 9 which bonds the board 1 to the lid 6.  When the lid 6 is bonded to the board 1 to seal in the semiconductor element 2, the middle parts of the very fine metal wires 3 are fixed to the casing by the low-melting glass layer 5, so that the semiconductor device can be prevented from deteriorating in reliability and yield caused by damage done to the very fine metal wires.
Patent JP-H1123929-A (JP)
Title: Jig and method for additional insertion of transmission unit
Inventor: KATSURAJIMA WATARU
IPC: H02G1/08
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide the jig for additional insertion which makes it possible to insert an additional unit without exerting any adverse effect on a transmission unit that is already laid. SOLUTION: The transmission unit additional insertion jig 1 is provided with a connection part 3 at its front part and a fitting part 2 at the rear part and also has a notch part 5 linking a through hole in the center with the outer periphery and a grip part 6 communicating with the outer periphery. The transmission unit 8 which is already laid by being inserted into a pipe 7 is clamped with a grip groove 6 and a fitting part 2 is fitted to the entrance of the pipe 7 which is already laid. The additional transmission unit 10 can be inserted by connecting a pipe 9 from an inserting device which inserts the transmission unit into a conduit by making use of compressed air to the connection part 3. The inserted transmission unit 8 can be detached through the notch part 5 when, the transmission unit additional insertion jig 1 is detached.