baber/WOPTO huggingface dataset:
Patent JP-H11263679-A (JP)
Title: Porous inorganic granular material
Inventor: JONES THOMAS RICHARD
IPC: C09D7/61
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a material suitable as a filler for resin, coating material and paper by treating a granular hydrous aluminosilicate material produced by a flash firing with a leaching agent to leach aluminum. SOLUTION: The hydrous alumino silicate material may consist of, for example, a candite and/or smectite type clay material. A material containing at least 90 wt.% kaolin is preferably used as the aluminosilicate material. The heating rate for the particles in the flash firing is controlled to raise the temp. of the material at least >=5×10<3>  deg.C/sec. The max. temp. in the flash firing range 500 deg.C to 950 deg.C. The leaching agent is selected from among inorg. acids, org. acids and aluminum chelating agents such as EDTA, and preferably 1M to 3M sulfuric acid is used. The leaching process is carried out within 30 to 100 deg.C temp. range. The granular product obtd. by leaching is separated and then cleaned in water.
Patent JP-H06148825-A (JP)
Title: Solid treating agent for silver halide photographic sensitive material
Inventor: TSUCHIYA ICHIRO
IPC: G03C5/00
Filed: 1992-10-30
Abstract: PURPOSE:To provide a solid treating agent for a silver halide photographic seniitive material so that the solid treating agent has excellent storage stability, solubility, and treatment stability, has good adaptability for working environment without using plastic bottles, and further has excellent property for working environment. CONSTITUTION:This treating agent is obtd. by compacting at least one granular material containing a bleaching agent and at least one granular material containing a fixing agent in pressure. It is preferable that the bleaching agent is the ferric salt of aminopolycarboxylic acid and the fixing agent is thiosulfate. At least 2mol% of cation in the fixing agent is sodium ion, and at least 10mol% of cation in the bleaching agent is sodium and/or potassium ion, preferably.
Patent JP-2001136279-A (JP)
Title: Number and address closed terminal incoming service system device
Inventor: MASUDA RYUTA
IPC: H04M1/54
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a number/address closed terminal incoming service system device which can enjoy the inexpensive and sure incoming service by receiving the incoming via a public/open type incoming terminal where the number and address of a public telephone set, etc., are not opened and without using the portable communication units such as a portable telephone set and a beeper. SOLUTION: This system device includes a public telephone set 1 with which the incoming using an identification ID that is inherent to a terminating subscriber can be received by inserting a card 6 that stores the ID, a data base 3a which stores the number of the telephone set 1 and the said ID in a public telephone network L when the card 6 is inserted and a calling terminal 5. In such a constitution of a system, the telephone set 1 receives the incoming via the calling that uses the ID of the terminating subscriber.
Patent JP-H05152081-A (JP)
Title: Lighting device for discharge lamp
Inventor: SUGANO TAKAYUKI
IPC: H05B41/18
Filed: 1991-11-29
Abstract: PURPOSE:To ensure the lighting of a discharge lamp while avoiding affection by a resonant circuit existing in a drive circuit if the lamp is turned on again just after turning off. CONSTITUTION:A resistor R4 is connected in series to a discharge lamp LA so as to allow pulse current to run through the discharge lamp at least at the initiation of electric discharge. In an LCR series resonant circuit existing in the drive circuit and constituted dominantly by an inductance of a secondary winding in a high voltage transformer T2, a smoothing capacitor, the sum of resistances of the above-mentioned resistor R and the discharge lamp LA, the value R which is the sum of the resistances of the resistor R4 and the lamp LA is set in a specific range, thereby it is possible to exclude a resonant condition.
Patent JP-H04184404-A (JP)
Title: Zoom lens barrel
Inventor: YAMAUCHI HARUHIKO
IPC: G02B7/04
Filed: 1990-11-20
Abstract: PURPOSE:To accomplish focusing driving for a focusing lens group whose moving amount by zooming is large by providing a focusing communicating barrel which mediates and transmits the focusing driving force of a focusing driving member to a focusing lens. CONSTITUTION:The focusing communicating barrel 8 which mediates and transmits the focusing driving force of the focusing driving member to the focusing lens is provided. This figure shows the state of the wide end of a focusing cam 13g and the telephoto end of a focusing cam 13g' provided in the small diameter part 13b of a cam barrel 13 and a detail around the focusing communicating barrel 8 which is concerned in the state, and an arrow A show progress that the barrel 8 shifts to a focusing close state from a focusing infinity state. Then, an arrow B shows progress that the barrel 8 moves to the telephoto end from the wind end of previous zooming, and is equal to a fixed pin cam 13c provided in the large diameter part 13a of the cam barrel 13. Thus, the focusing driving of the focusing lens whose moving amount by zooming is large is executed.
Patent JP-H10164649-A (JP)
Title: Telephone system
Inventor: KIKURA TETSUO
IPC: H04W56/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of a temporary originatingreceiving call disabled state in a radio slave by preventing the collision between control carriers from each base station housed in each telephone system connected to an analog network. SOLUTION: Synchronous units 11A and 11B are provided in each telephone system and a synchronizing clock generating section (composed of an oscillation circuit and a frequency dividing circuit) which generates a synchronizing clock for synchronizing communication between each unit 11A and 11B and a radio slave and a change-over switch 14 which sets the units 11A and 11B as master synchronous units or slave synchronous units are installed to each unit 11a and 11B. When each unit 11A and 11B is set as a master synchronous unit, the synchronizing clock from its own telephone system to a base station and the slave side connected to its own unit and, when the unit is set as a slave synchronous unit, the unit supplies the synchronizing clock from the master side to the base station connected to its own unit.
Patent JP-H11141336-A (JP)
Title: Reserve tank for vehicle
Inventor: AOYAMA SHIGERU
IPC: F01P11/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To dispense with a clamp by pressing a bent hole part in a recessed part to the recessed part side by the return force of a curved part utilizing the elastic deformation of the curved part when the bent hose is mounted on a reserve tank, to reduce an assembling manhour to improve the assembling property, and to surely fixe the bent hose to the recessed part. SOLUTION: In a reserve tank 2 for a vehicle where a piping part is provided on a cap 4 disposed on an upper part, one edge side of a bent hose 10 is mounted on the piping part, and the bent hose 10 is directed downward by a curved part 12 formed in the midway of the bent hose 10, a recessed part 18 for communicating an upper part and a lower part of the reserve tank 2, and storing the bent hose 10, is formed on a side part of the reserve tank 2, and the curved part 12 is formed with an acute angle to allow the bent hose part in the recessed part 18 to tightly attach to the recessed part 18 side after the bent hose 10 is mounted, when the bent hose 10 is formed.
Patent JP-H10162794-A (JP)
Title: Sealed lead-acid battery and manufacture thereof
Inventor: WADA YASUNAO
IPC: H01M2/08
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a sealed lead-acid battery restraining electrolyte exuding from a sealing part due to an epoxy resin even in use under a high temperature. SOLUTION: A sealed lead-acid battery whose battery jar and battery jar cap are made of an ABS (acrylnitrile-butadiene-styrene copolymer) resin (thermal deformation temperature of 80 deg.C) is assembled. A bis-phenol F type epoxy resin in which an isofolon-diamine based curing agent is mixed is charged between a terminal led out onto an battery jar cap from an inside of a battery and the battery jar cap and at an engagement part between the battery jar and the battery jar cap and are heated and cured at 60 deg.C for 30minutes. A glass transition temperature of a cured material is 95 deg.C. It is preferablt that an ACB resin (thermal deformation temperature 110 deg.C) contain the battery jar and the battery jar cap made of α-methyl styrene.
Patent JP-H05146649-A (JP)
Title: Silica glass filter unit
Inventor: SHIRAISHI KOICHI
IPC: B01D39/20
Filed: 1991-11-30
Abstract: PURPOSE:To provide a silica glass filter unit wherein the joint part of a filter and a housing is improved. CONSTITUTION:A silica glass filter unit is composed of a silica glass filter having a finely porous filtration layer 4 and quartz glass housings 2, 21, 22 wherein the filtration layer is formed and integrally fixed on the surface of a supporting body 3 composed of a sintered body of amorphous silica powder with 99.9% or higher purity and composed of a sintered body of amorphous silica powder with practically the same purity and the housings are to be joined with the silica glass filter 1 and have the same purity as the supporting body 3. Further the unit has a joint part 5 of an amorphous silica with 1000mum or longer length in the joining region of the silica glass filter 1 and the housings 2, 21, 22 wherein the number of fine pores decreases continuously and the joint part reaches a dense layer.
Patent JP-H05151069-A (JP)
Title: Programmable register area allocating circuit
Inventor: KOBAYASHI SEIICHI
IPC: G06F12/06
Filed: 1991-12-02
Abstract: PURPOSE:To divides a register area as expected, and to reduce the cost and improve the reliability by programming data previously and then sectioning divided register capacity in any divisional pattern in 2<n> units even if borders sectioning the entire register area and its quantity are different. CONSTITUTION:This circuit is provided with a ROM 32 stored with select signal line selection data for selecting a select signal line and a data register 30 which holds and outputs data read out of the ROM 32 by a processor 31. Further, the circuit is provided with 1st-(n)th select gate enable circuits 21-2n which close select gates corresponding to select signal line select data outputted by the data register 30 so that the same register area is not selected repeatedly by a select signal line corresponding to a high-order address bit, and enables the select gates in 1st-(n)th select gate groups 11 1n. Consequently, the capacity is divided into 2<n> optional sections.
Patent JP-H06162539-A (JP)
Title: Objective lens driving device
Inventor: HAGITANI TOSHIMICHI
IPC: G11B7/085
Filed: 1992-11-26
Abstract: PURPOSE:To provide the objective lens driving device which does not deviates the optical axis of an objective lens at the time of focusing driving. CONSTITUTION:A bobbin 9 which is wound with a coil 11 on its flank and has an objective lens 10 on the surface is provided on a base erected with stationary plates 2, 2 on both flanks. Four projecting parts 9c are formed alongside this bobbin 9. Flexible shafts 7 are fixed to the respective protecting parts 9c. Further, the surfaces of the stationary plates 2, 2 facing the coil 11 are provided with a permanent magnet 13 and holding plates 3 fixing one end of the flexible shafts 7 by means of caulking plates 8 are mounted to the rear surfaces of the stationary plates 2, 2. The other ends thereof are mounted to the respective projecting parts 9c. The bobbin 9 is extended between the projecting parts 9c and the holding plates 3 by the flexible shafts 7 and is thereby supported in such a manner that the focusing action and the tracking action can be executed.
Patent JP-H04186789-A (JP)
Title: Printed wiring board
Inventor: TSUNASHIMA EIICHI
IPC: H05K1/03
Filed: 1990-11-20
Abstract: PURPOSE:To remove the inferiority in bonding and slippage and prevent the occurrence of a warp by making the cloth of aromatic polyamide fibers a mat of short fibers, and using the epoxy resin, wherein a half quantity of aromatic polyamine is mixed. CONSTITUTION:First prepregs 5 and 6, which are obtained by impregnating the paper consisting of polyamide fibers with resin, are interposed between second prepregs 7 and 8, where the cloths consisting of glass fibers are impregnated with approximately the same resin, and metallic foils 1 and 2, respectively. Hereupon, the paper to make the first prepreg is made of polyamide fibers only. And this is one where the rate is made 50-65wt.% when denaturing the epoxy resin into polyamide as impregnation resin.
Patent JP-H09132036-A (JP)
Title: Door sealing structure
Inventor: KONDO TOMOTAKA
IPC: B60J5/10
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide the door sealing structure which can prevent water from ingressing in a cabin, and furthermore facilitates assmbling works. SOLUTION: The door sealing structure is provided with an opening weather strip 2 mounted onto the door opening part of a vehicle, and with a door seal body 1 disposed in the cabine side of a first door 81, and furthermore is made up of a second door 82 which is provided in such a way that it can be opened/ closed while a face contact is being made with an outer side sealing part 10.  The sealing surface 101 of the outer side sealing part 10 is provided with an outer side seal lip 11 at the outside of a cabin, an inner side seal lip 12 at the cabin side, and with a lower part lip 13 connecting both the seal lips 11 and 12 at their lower parts, and thereby the aforesaid sealing surface comprises a leaking water receiving part 105 in a recessed shape made up out of these three seal lips for temporarily receiving leaking water, and furthermore, the leaking water receiving part 105 is also provided with a drain port 110 for draining leaking water outside.
Patent JP-H10163394-A (JP)
Title: Semiconductor lead forming device
Inventor: KOMATSU MASAYOSHI
IPC: H01L23/50
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor lead forming device which can reduce the occurrence of defective products as much as possible and, at the same time, can improve the productivity. SOLUTION: A semiconductor lead forming device is provided with a forming base 1 on which a semiconductor device 7 from which a lead 9 carrying attached solder is led out and a forming base punch 3 which forms the lead 9 to a prescribed shape by pressing the led 9 against the base 1. Since a groove 5 is provided in the area on the base 1 in which the lead 9 is moved on the base 1 while the lead 9 is in contact with the base 1 so that the solder which comes off the lead 9 cannot be dragged on the base 1 at the part of the groove 5 when the front end of the lead 9 is moved on the base 1 in a state where the front end is in contact with the base, the deposition of the solder on the base, particularly, at or near the bent section of the lead 9 can be prevented.
Patent JP-H05252212-A (JP)
Title: Digital radio modulator
Inventor: DEIBUITSUDO BUREIKAA
IPC: H04L27/12
Filed: 1992-11-27
Abstract: PURPOSE: To perform control in response to an error signal by providing a digital carrier phase generator, an arithmetic logic unit, a look-up table which generates a trigonometrical digital output, and a D/A converter which converts its output. CONSTITUTION: A frequency offset phase generator 1 makes a calculation on the basis of an error in a local oscillator and the actual frequency of an antenna and stores the result in a frequency offset phase register 10. The output of a carrier phase generator 2 and the output of the generator 1 are combined by the arithmetic logic unit ALU 3. A modulation phase generator 4 calculates a phase of modulation according to digital data applied to 4a and generates 16 phase values by symbols. An ALU 5 combines the outputs of the ALU 3 and generator 4 and outputs the result to a cosine look-up table LUT 7. The LUT 7 converts a 12-bit phase into an 8-bit number and applies to a multiplier 14, which generates a signal having both its amplitude and phase modulated at the same time, so that the signal is outputted through a D/A converter 8 and a BPF 9.
Patent JP-H07210887-A (JP)
Title: Objective lens driving device
Inventor: KASAHARA AKIHIRO
IPC: G02B7/04
Filed: 1994-11-29
Abstract: PURPOSE:To provide an objective lens driving device capable of suppressing a hysterisis characteristic in the relation between a quasistatic displacement and force in the focusing direction, facilitating pull-in operation in servo control and always obtaining a stable control characteristic. CONSTITUTION:At two radially symmetric places located far apart from an objective lens 28 with reference to the axial line of the shaft 24 of a sliding bearing mechanism, damper members 38a, 38b whose curved parts are formed in a plane perpendicular to the axial line are provided and an objective lens driving device is composed so that a movable plate 25 is connected with a stationary part through the damper members 38a, 38b. By arranging a counterweight 29 on the opposite side of the objective lens 28 about the axis 24 of the sliding bearing mechanism, the center of gravity of the movable part is made coincident with the axis 24. Consequently, since the effect of the damper members 38a, 38b is exhibited at maximum, the control character istic of the device is extremely stabilized.
Patent JP-H07173191-A (JP)
Title: New enzyme-inhibiting agent sf2776 substance and its production
Inventor: HATSU MASAHIRO
IPC: A61K38/55
Filed: 1993-12-17
Abstract: PURPOSE:To provide a new enzyme-inhibiting agent SF2776 substance having a serine protease-inhibiting activity and useful for anti-inflammatory agents, cancer cell multiplication-inhibiting agents, cancer cell metastasis-inhibiting agents, etc., by culturing a SF2776 substance-producing fungus which belongs to the genus Streptomyces and subsequently collecting the produced substance from the culture product. CONSTITUTION:This substance is a new peptide compound (salt) expressure by the formula which has a serine protease-inhibiting activity and can be applied to anti-inflammatory agents, cancer cell multiplication-inhibiting agents, cancer cell metastasis-inhibiting agents, etc. The compound is obtained by inoculating a SF2776 substance-producing fungus [e.g. Streptomyces SP SF2776 strain (FERM P-13885)] which belongs to the genus Streptomyces on a culture medium, subjecting the fungus to a vibration culture at 28 deg.C for 24hrs, transferring the culture product to a culture medium in a jar fermenter, further culturing the cultured product to a culture with aerating and stirring at 28 deg.C for 2 days, and subsequently isolating the produced compound from the obtained culture produce by a column chromatography method, a gel filtration method, etc.
Patent JP-H10159654-A (JP)
Title: Outboard motor
Inventor: OISHI HIROSHI
IPC: F01N13/12
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To improve the workability and visibility. SOLUTION: An outboard motor is provided with an engine installing a carburetor 51 to an intake pipe 50, a cowling 12 to cover the engine, a starter handle 15 installed to the engine, a holding member 13 to hold the starter handle 15 and set at the upper part of the cowling 12, a choke knob 91 provided in the holding member 13, and a choke link 79 to connect the choke knob 91 and a choke valve; and the choke link 79 is provided in the upper space of the intake pipe 50.
Patent JP-H10156076-A (JP)
Title: Apparatus for reversing cloth feeding direction of sewing machine
Inventor: TSUKAHARA HISAAKI
IPC: D05B69/22
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent a needle of a sewing machine from suffering breakage in operating a reversing mechanism for feeding cloth in the reverse direction. SOLUTION: This apparatus is constituted to be provided with a reversing mechanism 2 for changing over the feeding direction of an article to be sewn. Then, a control section 20 is provided which controls a sewing machine driving motor 7 on the basic of a command generated from a reverse feed commanding section 16 to reverse the feed direction of the sewn article, operate the reversing mechanism after a needle 3 of the sewing machine is stopped at an upper or lower position and operate the sewing machine driving motor 7 after the completion of the operation of the reversing mechanism 2.
Patent JP-H07222788-A (JP)
Title: Deodorant
Inventor: SAKATA MASAKAZU
IPC: C07D213/77
Filed: 1993-12-17
Abstract: PURPOSE:To efficiently remove smelling materials without using a metal complex in the state of an aq. soln. by specifying an azo metal complex. CONSTITUTION:This deodorant to be used for removing the smelling materials which are the cause for malodors, etc., is prepd. by incorporating the azo metal complex expressed by the formula into the deodorant. In the formula, M denotes a transition metal element; R1, R2 denote arom. compds.; R1, R2 may be the same or different. R3, R4 denote arom. compds. or heterocyclic compds.; R3, R4 may be the same or different. The nitrogen atoms of the respective azo groups to be coordinated with M may be any one of the nitrogen atoms in the azo groups or the nitrogen atoms of both groups. While 4-(2-pyridylazo) resorcinol is used as the azo compd. to be formed as ligand, copper is used as the metal M at the time of synthesizing this azo metal complex.
Patent JP-H09163211-A (JP)
Title: Image pickup unit
Inventor: EMURA TETSUJI
IPC: G02B7/10
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To focus picked-up images obtained by means of a preribed image pickup interval even with high variable power speed in a first movable lens group by controlling the focusing operation of the second movable lens group based on image information which is obtained by means of the time interval being shorter than the prescribed image pickup interval. SOLUTION: CCD 6 obtains image information by the information obtaining interval of the time interval being shorter than the prescribed image pickup interval. Picked-up image information is signal-processed by a signal processing circuit 18 and distributed to a camera circuit 21 and a focus detecting circuit 19. A control part 211 transmits a control signal to a driving circuit 17 in order to permit the first movable lens group 2 to move based on the signal from a variable power direction indicating switch 20. The control part 29 obtains the position to be controlled of the second movable lens group 4 based on the storage contents of a storage part 25 and a pint detecting signal from the focus detecting circuit 19 and transmits the control signal to the driving circuit 16 in order to permit the second movable lens group to move.
Patent JP-H02165533-A (JP)
Title: Switching device for power supply circuit
Inventor: YOKOI YUJI
IPC: H01H9/54
Filed: 1988-12-16
Abstract: PURPOSE:To reduce current consumption, make the device in the title smaller and heighten its reliability by arranging transistors parallel to a power closing switch and controlling the transistors by means of a central processing unit for detecting and processing closing of the power closing switch. CONSTITUTION:The device in the title includes a switching transistor 5 for connecting power supply to a device to be controlled, a switching transistor 6 for making or breaking the base currents of the transistor 5, and a central processing unit 7 including a port for detecting the voltage of power supply so as to supply base currtents to the transistor 6. Switching of the power circuit is held by a holding circuit which comprises the transistors 5, 6 arranged parallel to a power closing switch 1 and the central processing unit 7 controlling the transistors 5, 6. The device can thus be formed as small type and at low cost, its current consumption is small, and its reliability can also be enhanced.