baber/WOPTO huggingface dataset:
Patent JP-H10289718-A (JP)
Title: Manufacture of graphite material for large-capacity lithium-ion secondary battery negative electrode
Inventor: TAMAKI TOSHIO
IPC: H01M4/587
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To stably provide a high discharge capacity under the application of a graphite material as a lithium secondary battery negative electrode material by thermally treating the graphite materia under a vacuum condition at a temperature equal to or above a specific level for causing a metallic content to drop to a level below a specific range. SOLUTION: A graphite material is thermally treated under a vacuum condition at a temperature equal to or above 2,200 deg.C, and a metallic content is thereby made to drop to a level equal to or bellow 20 ppm. Mesophase pitch carbon fiber as milled, as well as graphitized is preferable particularly as a graphite material. The mesophase pitch carbon fiber has easily graphitized quality and high battery characteristic as the graphite material. Moreover, the mesophase pitch carbon fiber has small fiber length. In other words, the ratio of fiber cross section is made to increase via a milling process, thereby allowing lithium ions to easily enter and leave. Also, an advantage such as an increase in battery charging capacity is available.  As a result, a trace metallic content in the graphite, boron nitride resulting from a graphitizing process in the presence of a boron compound or the like can be reduced efficiently.
Patent JP-H02286413-A (JP)
Title: Active type suspension
Inventor: TSUKAMOTO MASAHIRO
IPC: B60G17/056
Filed: 1989-04-27
Abstract: PURPOSE:To enable the allowable lowest vehicle body position to be maintained by providing a fail safe valve for blocking the abnormally produced high- pressure oil accumulated at the load side of a supply line, to which a hydraulic cylinder is connected, from returning to a hydraulic pressure source through a bypass line, return line, and opening and closing valve. CONSTITUTION:The pressure chambers L of the hydraulic cylinders 28FL to 28RR provided on wheels 10FL to 10RR, respectively, is connected to a feeding path 48s, to which high-pressure oil from a hydraulic power source 18 is supplied through a working pressure holding means 20 through pressure control valves 26FL to 26RR, respectively. Also, the pressure chambers L are connected to a return line 48r for returning oil to a tank 40 through the pressure control valves 26FL to 26RR, respectively. In this case, a fail safe valve 22 is provided in mid course of a bypass line 48B for bypassing chokes 54 in supply and return side lines 48s and 48r. When the abnormal state of a suspension is detected by an abnormal state detector 34, the switching-over control is carried out so that the supply line 48s and the bypass line 48B are blocked and, at the same time, the upstream side of the supply line 48s is put in connection.
Patent JP-H08283540-A (JP)
Title: Curable epoxy resin mixture containing wollastonite
Inventor: KURISUCHIYAN BAIZERU
IPC: C08G59/50
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a casting resin compsn. which has good resistance to a temp. change and is less tearable and used for sealing electronic or electrical components.  
     SOLUTION: A hardenable epoxy resin mixture comprising: a) 90 to 100 wt.% epoxy resin of arm. glycidyl ether compd. contg. in its molecule more than one glycidyl ether group and 0 to 10 wt.% epoxy resin other than the arom. polyglycidyl ether, the total amt. of the epoxy resins being 100 wt.%; b) 60 to 100 wt.% lardener of polyoxyalkylenediamine or polyoxyalkylenetriamine and 0 to 40 wt.% hardener other than the polyoxyalkylene amine, the total amt. of the hardener being 100 wt.%; c) wollastonite or an inorg. filler contg. wollastonite in an amt. of more than 50 wt.% based on the total amt. of the inorganic filler; and optionally d) a curing accelerator; and e) a glass fiber or a conventional additive for a casting resin based on an epoxy resin. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S52110180-A (JP)
Title: Apparatus for automatically packaging cylindrical articles
Inventor: OOKI EIJI
IPC: B65B25/14
Filed: 1976-09-10
Abstract: PURPOSE: To provide an automatic packaging apparatus which permits automaticaly packaging by an operater alone coiled thin steel strips for one minute per one coil in an excellent manner irrespective of the size of the cylindrical articles. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62265825-A (JP)
Title: Line pattern switching equipment in tdma satellite communciation system
Inventor: ISHI YUUHEI
IPC: H04J3/16
Filed: 1986-05-14
Abstract: PURPOSE:To reduce the line pattern switching preparation time by switching one of line patterns of a line pattern memory section into the next line pattern according to line pattern switching information from a reference station. CONSTITUTION:A reception line pattern signal S26 is outputted synchronously with a reception count S24 from fixed line pattern memories 5-a 5-n, inputted to a selector 5-10, a transmission line pattern signal S27 is outputted synchronous ly with a transmission count S25 and inputted to the selector 5-11. Write enable line pattern memories 5-8, 5-9 output a reception and transmission lines pattern signals synchronously with the reception and transmission count normally and line pattern information is written by the cotntrol of a line pattern write control section 5-3 at the time of line pattern writing. One kind of (n+2) kinds of line patterns is selected by a selector in response to a line pattern switching signal 16-2 and reception circuit pattern information 19 and transmission line pattern information 20 are outputted.
Patent JP-S59233093-A (JP)
Inventor: HIRANO TAKASHI
IPC: E21C41/26
Filed: 1983-06-17
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-H048417-A (JP)
Title: Rake angle adjusting device of hydraulic shearing machine
Inventor: KOMATANI TADASHI
IPC: B23D15/08
Filed: 1990-04-26
Abstract: PURPOSE:To adjust a rake angle not only for upper right, but also for upper left by separating a ram driving means from a rake angle setting means when the ram driving means is lowered or elevated, so as to extend the stroke of one of a pair of ram driving means. CONSTITUTION:When a head side chamber 39 of a first ram driving cylinder 9 is connected to an oil container, the piston of a second ram driving cylinder 11 is pushed up, and the piston of the first ram driving cylinder 9 is pushed up to a stroke end, so as to push up a ram 7 to the upper end, and a third opening valve 43 is thus opened. When a pinion 49 is turned, and a sprocket wheel 45 is moved to a small degree, so as to open a first opening valve 25 to a small degree, since the working oil in a communicating tube 17 flows in the oil container, the piston of the second ram driving cylinder 11 is pushed up, and reaches a condition R where a rake angle is in upper right position. When the pinion is turned in reverse way, so as to open a second opening valve 27 to a small degree, since the low pressure working oil in a pipe passage 37 is flown into the communicating tube 17, the piston of the second ram driving cylinder 11 is pushed down due to the differential acting, and the rake angle is in an upper left condition L.
Patent JP-H11331227-A (JP)
Title: Optical ring network restoration method and system thereof
Inventor: AFFERTON THOMAS S
IPC: H04B10/291
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To restore a double fault in a synchronous optical network SONET ring network. SOLUTION: An alarm restoration system 28 monitors traffic of a ring network 101 for the restoration processing of the network to detect a single fault due to a fault in a service path and a double fault due to a path fault and occupancy of a protection path. In a signal fault, the system 28 restores the network by allowing the ring network 101 itself to route its traffic to the protection path. In a double fault, the system 28 relaxes the double fault to a single fault that is restored by the ring network 101 itself by routing the traffic from the faulty ring network 101 via an optical cross connect mesh 22.
Patent JP-H02285649-A (JP)
Title: Semiconductor device
Inventor: MISHIRO HIROBUMI
IPC: H01L21/60
Filed: 1989-04-27
Abstract: PURPOSE:To prevent a metal comprising a pad for bonding from corroding further minimizing the danger of cracking in a protective film covering a semiconductor chip extending over almost the whole body by a method wherein the diameter of an opening part for bonding is made smaller than that of the pad for bonding as well as that of bonded part of a wire. CONSTITUTION:Within a semiconductor device wherein a semiconductor chip and a lead frame are electrically connected by wire bonding process, the said semiconductor chip is provided with a bonding pad 1 formed on the semiconductor chip, a protective film 2 formed on the bonding pad 1, an opening part 4 for bonding made in the bonding pad 1 through the protective film 2 while the diameter of the opening part 4 is made smaller than that of the bonding pad 1 as well as that of a bonded part 3' of a wire 3. For example, the said protective film 2 is provided with slit parts 5 formed around the opening part 4 for bonding excluding the part above a wiring 1'.
Patent JP-H11288188-A (JP)
Title: Image forming device
Inventor: SATO MITSURU
IPC: G03G15/16
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing print deviation and erroneous transfer due to jamming by suppressing rubbing between a carrying guide and a transfer paper in a carrying path. SOLUTION: A transfer means for the image forming device is constituted of a main body 112, an intermediate transfer belt 10, a roller (a supporting shaft for the intermediate transfer belt 10) 11, a transfer roller 14, guide plates 110 and 114, a holder 14a and a guide 14b. A sheet made of PET(polyethylene telephthalate) is made conductive and stuck to the guide plate 110 installed in the main body 112 made of sheet metal (conductive), so that electrostatic attraction between the transfer paper and the sheet can be prevented and the transfer paper is surely carried without a failure in transfer.
Patent JP-S5232549-A (JP)
Title: Abnormality detection device of differential protection relay
Inventor: SUZUKI SUNAO
IPC: H02H3/28
Filed: 1975-09-08
Abstract: PURPOSE:Noise detection made capable if picked up when separating to take out the pilot signal at reception side with a disturbance exceeding the prescribed level.
Patent JP-H05202101-A (JP)
Title: Production of chlorinated rubber
Inventor: TSUCHIYA HIROSHI
IPC: C08F8/20
Filed: 1992-03-31
Abstract: PURPOSE:To provide a production method capable of uniformly chlorinating polyisoprene-based rubber particles dispersed in an aqueous medium without coagulating them and of producing the subject chlorinated rubber excellent in solubility in an organic solvent. CONSTITUTION:In the objective method for producing a chlorinated rubber by reacting gaseous chloride with a polyisoprene-based rubber, chlorination is characteristically carried out by blowing gaseous chlorine into a strongly acidic aqueous dispersion of the polyisoprene-based rubber.
Patent JP-S62264328-A (JP)
Title: Product managing system
Inventor: UMEZAWA KAORU
IPC: G06F9/06
Filed: 1986-05-12
Abstract: PURPOSE:To secure the consistency for the development of a software by collecting the control data related to the execution of a service program to transfer them to another program via a transmission control means and attaining the interface with a user own check routine. CONSTITUTION:In a product production/maintenance mode a service program 11 records the control data to the treated in a processing mode to a control table 12. Then the produced control data are collected by a control data collection means 13 and the desired data is delivered to a transmission control means 14 in the form of a message to be given to a program different from the program 11. Furthermore the message received from the means 14 is delivered to an optional program described by a user via a user own check routine 16. The interface is secured by a monitor means 15 with the routine 16. While the means 13 refers to the contents of the table 12 to recognize the type of the control data and transmits the actual value of this data, if available, to the means 15 via the means 14.
Patent JP-H07279823-A (JP)
Title: Energy generating device
Inventor: IWASAKI TAKAO
IPC: F03G7/00
Filed: 1994-04-13
Abstract: PURPOSE:To aim at utilization of the energy of gravity which is conventionally physically considered impossible. CONSTITUTION:This engine is rotated by adopting the structure shown in the selected figure as a main body, which is sunk into a fluid provided separately. Operation principle of this engine is that through pressure of the fluid enclosed in a main body vessel 2 is exerted on a head of the piston inserted in a cylinder 3, and a float 1 sinks downwardly because the pressure exerted on the head is higher, in spite of the specific gravity of the float 1 being less than the fluid. Though the buoyancy acts equally on an upper and lower part of the float 1, the main body is forced in the rotating direction because the buoyancy acts on different distances from the center of the main body respectively. Thereby, utilization of energy of gravity is attained.
Patent JP-2000308306-A (JP)
Title: Motor and disc drive device
Inventor: UENO MITSUHIRO
IPC: G11B19/20
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce cost by dispensing with a holding magnet. SOLUTION: This motor 6 is equipped with an automatic equilibrating device, in which two or more balance balls 23 are arranged in an annular space 22 rotating together with a rotating body. The balls move in the direction of canceling unbalance of the rotating body to maintain balance of the rotating body. At least a part of the balance ball 23 is formed of a magnetic substance, and rotor magnet 16 attracts the balance balls 23, when a rotor does not rotate.
Patent JP-H06326938-A (JP)
Title: Television receiver
Inventor: SATO OSAMU
IPC: H04N7/00
Filed: 1993-05-11
Abstract: PURPOSE:To obtain picture formation appropriate to each of an NTSC signal and a high-vision signal and to secure the dynamic range of a high-vision signal processing circuit connected to the post stage. CONSTITUTION:An output from an NTSC signal processing circuit consisting of a video amplifier circuit 1, a band amplifier circuit 2, a color synchronizing circuit 3, a color demodulating circuit 4, and an RGB conversion circuit 5 is converted into a high-vision signal format by a signal conversion circuit 7. An output from a high-vision signal processing circuit consisting of a contrast circuit 9, a hue adjusting circuit 10, a picture quality adjusting circuit 11, an RGB conversion circuit 12, and a brightness adjusting circuit 13 is added to blanking and supplied to a CRT 16 through a driving circuit 15. A signal selecting circuit 8 selects the output of the NTSC signal processing circuit or a high-vision signal and inputs the selected signal to the circuit 9. A detection signal from an anode current detecting circuit 17 is selectively applied to the NTSC signal processing circuit or the high-vision signal processing circuit by a switching circuit 18 in accordance with a receiving mode.
Patent JP-S60251780-A (JP)
Title: Image pickup device
Inventor: ONGA MAKOTO
IPC: H04N5/335
Filed: 1984-05-29
Abstract: PURPOSE:To prevent the effect of a defective photodetecting section on a succeeding signal by using an output of a memory in which position data of a defective section of a CCD image pickup element is written to stop the sampling for color separating and also stopping the sampling for data extraction. CONSTITUTION:A signal extracted from a CCD element 1 according to a horizontal synchronizing signal (HD) and a vertical synchronizing signal (VD) is fed to an AGC amplifier 3 through a sample-hold circuit 2 and outputted to output terminals 6, 7 through sample-hold circuits 4, 5. A signal from a reference oscillator 11 is fed to a pulse generator 12, where the signal is frequency-divided and a sample pulse SHD for data extraction is formed and fed to the CCD image pickup element 1. Further, an SHD is fed to the sample-hold circuit 2 via an AND gate 31.
Patent JP-H047459-A (JP)
Title: Decoration panel
Inventor: KOSEKI SUE
IPC: E04F13/14
Filed: 1990-04-24
Abstract: PURPOSE:To improve designing properties and strength by laminating a ceramic sheet in which inorganic particles are distributed inside on a platelike main body made of clay, baking it, and generating natural wrinkles on a decoration surface by using difference of shrinkage. CONSTITUTION:A platelike main body 1 made of solid or hollow material containing clay as a main ingredient is formed. Then, a ceramic sheet 3 having different shrinkage from that of a main body 2 at the time of baking is provided. Thereafter, inorganic particular material 4 made of main component of the body 2 is formed, and dispersively adhered to one side surface of the sheet 3. The sheet 3 in which the adhered surface of the material 4 is used as a bonding surface, is laminated on the body 2 through a crude drag layer 5. This laminate is baked in a baking furnace to generate wrinkles 3a and protrusions 3c. Thus, a beautiful decoration surface can be easily and inexpensively formed, and impact resistance, waterproofness, freezing resistance can be strengthened.
Patent JP-H09294873-A (JP)
Title: Jump action driving device for decorative body
Inventor: MOTO YUUICHI
IPC: A63H31/08
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To allow a decorative body to jump with good responsiveness with a relatively small device by forming connection sections of the first connecting means, a rotor, and the first decorative body and connection sections of the second connecting means, the rotor, and the second decorative body with spherical sections and hold sections rotatably holding the spherical sections. SOLUTION: Spherical sections 11a, 34a, 37a, 37b are formed at one end of a lever member 11, at the right end section of a joint 34, and on both sides of a rotary plate 37 against a rotary shaft 32 respectively, and cylindrical hold sections 31a, 31b, 38 a, 38b formed with notch sections at the tips are formed at both end sections of connecting bars 31, 38. The spherical sections 34a, 37a, 11a, 37b are stored in the hold sections 31a, 31b, 38a, 38b and rotatably held. When the rotary shaft 32 is rotated by a motor 39, the connecting bar 31 is moved downward, the joint 34 is rotated centering on the rotary shaft 36, a doll 1 is lifted, the connecting bar 38 is lifted, the lever member 11 is rotated, a keyboard 2 is lowered, and the doll 1 is jumped to thrust the keyboard 2.
Patent JP-S62264893-A (JP)
Inventor: USAMI KATSUYUKI
IPC: B26D7/10
Filed: 1986-05-12
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-H07320347-A (JP)
Title: Tracking controller
Inventor: OBARA YASUNARI
IPC: G11B15/467
Filed: 1994-05-24
Abstract: PURPOSE:To improve the quality of a reproduced picture at the time of variable speed transition by varying the damping coefficient of the speed control before and after a rotary magnetic head reaches a track one track before a variable speed reproducing track. CONSTITUTION:When an n-times speed reproduction instruction is inputted, a system controller 6 turns the contact of a switching circuit 9 to an (a) side and identifies the instructed speed of the variable speed reproduction and inputs the instructed speed to a speed detector 2. By this process, the revolution of a capstan motor is made to rise so as to have the running speed of a tape multiplied by (n). At that time, the circuit 6 turns the switch 31 of a damping coefficient control means 15 to an A side. The contact of the switch 31 is turned from the A side to the B side simultaneously with the time when the tape speed reaches the n-times speed. With this constitution, at the time of pull-in of a track number error by a phase control loop A, a speed damping coefficient is reduced and the quick responce of the phase pull-in is obtained. Then, when the scanning phase of the rotary magnetic head is pulled into a range within one track, the switch 31 is turned from B to A.
Patent JP-H01280262-A (JP)
Title: Display device for ground-fault accident point survey
Inventor: WASHIO KOJI
IPC: G01R31/08
Filed: 1988-05-02
Abstract: PURPOSE:To easily fit the display device to a power distribution line in safety by applying a base body below the power distribution line, rotating a presser body around a hinge part and putting it over the power distribution line, and coupling its free end to the base body by an engaging lever. CONSTITUTION:While the presser body 10 is open, the base body 4 is applied from below the power distribution line 95, which is positioned at a mount part 64. Then the presser body 10 is pressed up as shown by an arrow 96 and put over the electric conductor 95. At this time, coupling end surfaces 32a' and 32b' of an element 32 are superposed on coupling end surfaces 31a' and 31b' of an element 31 in the guide surface 40a of a guide member 40. Then a bolt 23 is raised as shown by an arrow 97 and positioned in an insertion hole 12, a nut 26 is clamped to move the presser body 10 toward the base body 4 in order, and the electric conductor 95 is clamped between the mount part 64 and the abutting part 18 of an electric conductor presser 17. The clamping of the nut 26 is limited to up to the position of the presser body 10 where the tip part of the main body 11 abuts on a receiving seat 25, and the element 32 is pressed against the element 31 with the energizing force of a leaf spring fitted to the main body 11.
Patent JP-H08301031-A (JP)
Title: Air bag device
Inventor: MATSUURA NAOKI
IPC: B60R21/16
Filed: 1995-05-08
Abstract: PURPOSE: To reduce the size of a device by separating an inflator from a main body part, and connecting the inflator and a part opposed to an opening part of a bag body in the main body part by a connecting means having a gas supply passage. CONSTITUTION: A bag body 18 is arranged in an air bag case 12, and the bag body 18 has an opening part 20. A recessed part 26 formed on a bottom wall 12b of the air bag case 12 is positioned in the opening part 20, and a connecting member 34 composed of a support body 30 and a plug body 32 is arranged in a through hole 28 in the center of the recessed part 26. The support body 30 is composed of a cylindrical part 30A and a locking part 30B, and the plug body 32 is composed of a fitting part 32A and an engaging part 32B. A pressure hose 40 having a passage 38 is connected to the engaging part 32B, and its other end part is connected to an inflator 44. In this case, the inside of the cylindrical part 30A, a passage 36 of the engaging part 32B and the passage 38 of the pressure hose 40 correspond to a gas supply passage.  In this way, since the inflator 44 is separated from the air bag case 12, a main body part of an air bag device 10 can be reduced in the size.
Patent JP-H10278349-A (JP)
Title: Print controller
Inventor: OBA HIROKI
IPC: G03G21/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a controller for a printer having print density to be switched in which print consumables can be reduced by determining an optimal print density automatically depending on a normal mode attaching importance to print quality and an economy mode attaching importance to running cost. SOLUTION: The print controller comprises first and second print process mechanism sections for controlling the quantity of coloring material adhering to a print medium and a print mechanism section 1 for performing printing according to a print data is controlled through sequential processing of the print process mechanism sections. At the time of economy mode printing, the first and second print process mechanism sections are controlled to reduce the quantity of coloring material adhering to a print medium at the print mechanism section 1, as well as the first and second print process mechanism sections, as compared with normal mode printing.