baber/WOPTO huggingface dataset:
Patent JP-H11120773-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ONO TOMOHIRO
IPC: G11C11/409
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption at the time of activeness of large capacity synchronous DRAM(dynamic random access memory) and the like adopting a SSTL(stub series terminated logic) interface system by reducing an operation current of a differential type input circuit. SOLUTION: In a large capacity synchronous DRAM and the like adopting a SSTL interface system and provided with many differential type input circuits, a standby mode signal SMB which is made into a ground potential VSS at the time of standby, and is made into a potential of a lower absolute value than power source voltage VDD at the time of acriveness is supplied to a gate of a current source MOSFETN3 provided between a commonly coupled source of differential MOSFET N1 and N2 constituting a differential type input circuit UAB0 and the ground potential VSS, or a gate of a current source MOSFETN3 is made into a potential of a lower absolute value than power source voltage VDD steadily, and a driving MOSFET which is made into on-state selectively at the time of activeness is provided in series type.
Patent JP-H09106867-A (JP)
Title: Electric connection structure using tape wire
Inventor: ITOU NORIO
IPC: H05K3/36
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a certain contact status by tape wire. SOLUTION: Plural conductive wire stripes 11 having their spring characteristics are arranged, these stripes are pinched by a resin holding tape 12, and a tape wire 10 in which the conductive wire stripes are exposed to both ends thereof is obtained. In addition, a reinforce plate 13 with its high rigidity made of synthetic resin is adhered to a holding tape 12 part of this tape wire 10 by means of adhesive. Such a tape wire with the reinforce plate is arranged between a top and a bottom printed circuit boards 20 and 30, the lower end of the conductive wire stripe 11 is soldered to the lower side printed circuit board 20, and a bending part 11a is formed to bring the upper end thereof into contact with a contact point part 31 with spring characteristics.  Flexible deformation of the tape wire 10 is restricted by adhering the reinforce plate 13, and a function for lead-in guide and positioning for each conductive wire stripe 11 can be given by providing the reinforce plate 13 with a recess part 16.
Patent JP-H04169713-A (JP)
Title: Method and apparatus for grinding
Inventor: NISHIMURA KOJI
IPC: F24B13/00
Filed: 1990-10-31
Abstract: PURPOSE:To constantly supply a grinding fluid efficiently to a grinding area and enable a difficultly grindable material such as a brittle material to be easily provided with a specular-finished curved surface over the entire surface thereof, by controlling the direction of a nozzle according to the location of grinding. CONSTITUTION:An optical glass, which is generally said to be difficult to grind, is ground to form a spherical lens. Five optical glasses differing in hardness are selected as works 2. A grinding wheel 1 used here is a #3000 diamond impregnated grinding wheel with a diameter of 150mm. Grinding is carried out with a depth of cut of 2mum, a revolution speed of the grinding wheel of 10000rpm, and a supply rate of the grinding fluid of 10l/min. When the wheel 1 is located at an apex of the work 2, a nozzle 4 is so set that the jetting direction of the grinding fluid is inclined by 3 deg. counterclockwise from the tangential direction for the grindstone 1. Then, as the position of the wheel 1 is deviated from the apex of the work 2, the direction of the nozzle 4 is gradually changed so that a large quantity of the grinding fluid 5 is constantly supplied efficiently to the surface being ground. In this manner, a specular surface is obtained over the entire ground surface.
Patent JP-H08128230-A (JP)
Title: U shaped damping tank type vibration damping device
Inventor: UEDA HIROYUKI
IPC: E04H9/02
Filed: 1994-11-01
Abstract: PURPOSE: To actively adjust natural frequency of a vibration damping device in the same damping device by a U shaped damping tank. CONSTITUTION: Closed air chambers 2, 2 respectively formed on left and right upper surfaces of a U shaped damping tank 1 are connected to each other by an air communicating pipe 3, a windmill 4 to rotate by movement of air in the air communicating pipe 3 is provided, and a DC servo motor as an actuator 6 is directly connected to the windmill 4. In the meantime, a damping effect is improved by way of matching natural frequency of the whole of a vibration damping device with frequency of a structure 5 by transmitting the frequency of the structure 5 detected by a displacement gauge 7 installed on the structure 5 and forcibly adjusting movement of the air in the air communicating pipe 3 by means of controlling the actuator 6 by a control device 8.
Patent JP-H10139416-A (JP)
Title: Production of monosilane
Inventor: OKADA KENJI
IPC: B01J31/02
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a monosilane from an alkoxysilane in high yield under mild conditions by using an aluminum alkoxide or lithium aluminum hydride compound as the catalyst. SOLUTION: This monosilane is obtained by disproportionating an alkoxysilane shown by the formula Hn Si(OR)4-n (R is a monovalent hydrocarbon; and (n) is an integer of 1-3) in the presence of a trialkoxy aluminum compound shown by the formula Al(OR)3 (R is a 1-5C alkyl) or lithium aluminum hydride compound shown by the formula LiAlRn H4-n (R is a 1-6C alkyl; and (n) is an integer of 0-3) as the catalyst. The especially preferable trialkoxy aluminum and lithium aluminum hydride compounds to be used are triisopropoxy aluminum and lithium aluminum tetrahydride, respectively.
Patent JP-S63216122-A (JP)
Inventor: IZATSUKU DEISHIYON
IPC: G06F11/20
Filed: 1987-11-20
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-H02138645-A (JP)
Title: Processing system for input order file
Inventor: SAITO KAZUHIKO
IPC: G06F12/00
Filed: 1988-11-18
Abstract: PURPOSE:To effectively use a record memory area where an input order file is deleted by dividing a file memory area into pages of the prescribed sizes, preparing the control information showing the order of pages, and using the pages in accordance with the due order shown by the control information to store the records in the corresponding input order. CONSTITUTION:A file process part 13 divides a memory area 14 of a file into pages 16 of the prescribed sizes and prepares a page allocation table 15 serving as the control information showing the order of pages 16. Then the part 13 uses these pages 16 in accordance with the order pointed by the table 15. Thus the record input side is assured in a logical space where the logical order is maintained via the table 15 regardless of the physical order of the pages 16 in the memory area. As a result, an idle page is allocated to the final order and can be used again in the case the idle page is produced when no record exists due to the deletion of records or when the record of a page having a large deleted part is moved to another page of the contiguous order.
Patent JP-2001105408-A (JP)
Title: Bonded laminated bamboo material and laminate material using the same
Inventor: YOSHIKAWA YOSHIHIKO
IPC: E04F13/10
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a bonded laminated bamboo material having a best suited structure for forming a smoothly shaped bonded laminated material free from distortion or deformation due to a change with time, and a laminated material using the same. SOLUTION: A plurality of bamboo strips 1, obtained by cutting a bamboo in the long direction, of a transversely long rectangular section, are arranged side by side so that the front/back faces of a plurality of the bamboo strips 1 are adjacent to each other. At the same time, the adjacent bamboo strips 1 are bonded in parallel in such a way that the front/back faces are reversed to form a flat boardlike intermediate layer A. Further, the side faces, other than the front/back faces, of the bamboo strips 1, are bonded in parallel to the front/back side face parts of the intermediate layer A in such a manner that the side faces of the strips 1 are adjacent to each other. Thus a front face layer B and a back face layer C which are formed like a flat board, are added to form the bonded laminated bamboo material.
Patent JP-H02136186-A (JP)
Title: Steam and dry iron
Inventor: OYA HIROSHI
IPC: D06F75/18
Filed: 1988-11-18
Abstract: PURPOSE:To perform the only change-over operation of a switch on change-over operation itself and reduce bearing for a user by changing the change-over of three steps of steam, power shot and dry, to electrical change-over by the use of a push type solenoid. CONSTITUTION:When by pushing a plunger downward with the attracting force of a push type solenoid, a water channel opening or closing ball in a water channel opening or closing device is pushed against a lower feed water slot with the tip of the plunger in a pump chamber, then a water channel is released. When the plunger is retained on the upper side by an energizing spring, then the water channel is composed to be closed with an energizing force due to the ball energizing spring. Then, the change-over operation of steam, power shot, and dry is changed to electrical change-over operation for using the push type solenoid, from the change-over due to conventional man power, and the opening or closing operation of a water course using bi-metal can be also performed, and so the title iron can be simplified, and its usage can be improved.
Patent JP-H02136195-A (JP)
Title: Steam and dry iron
Inventor: SHIMIZU MASAO
IPC: D06F75/26
Filed: 1988-11-18
Abstract: PURPOSE:To prevent a water feeder from being erroneously driven by an operator when a base temperature is low by changing display at the time of setting dry and at the time of setting steam, and changing the display, when the base temperature is within the proper temperature for generating the steam at the time of setting the steam, and when the base temperature is out of the proper temperature for generating the steam, on a steam displaying section. CONSTITUTION:When the temperature of a base 1 is out of a proper temperature for generating steam and when a steam button 9 is operated, then by the LED of said steam displaying section 12, lighting and extinction are repeated in a constant period. Accordingly, a worker can visually recognize that the temperature of the base 1 is not a proper temperature for generating the steam. Besides, when the base 1 is heated by a heater 2 and the temperature of the base 1 is heightened to the range of the proper temperature for generating the steam, then the LED of the steam displaying section 12 is changed to be continuously lit. Accordingly, the worker can understand that the temperature of the base 1 is heightened to a temperature for enabling the steam to be generated, and ironing with the steam can be performed. As a result, water can be prevented from leaking out of the base in error, and fibers or the like can be prevented from being stained.
Patent JP-S63147906-A (JP)
Title: Structure of camshaft for engine
Inventor: SATO MASATO
IPC: F01L1/053
Filed: 1986-12-09
Abstract: PURPOSE:To aim at abatement in a collision noise, by feeding a bearing box, supporting an edge of a camshaft, with pressure oil, and energizing this camshaft in the specified axial direction all the time. CONSTITUTION:A camshaft 4 is driven via a helical crank gear 9. Both ends of this camshaft 4 are supported by bearing boxes 13 and 14. Pressure oil is fed to the lower bearing box 14 via a feed passage 23, and the camshaft 4 is energized in the specified axial direction all the time. A clearance T between the edge of the camshaft 4 and the bearing box 13 is almost brought to zero. With this constitution, a collision noise between the camshaft and the bearing box is reducible.
Patent JP-H08152829-A (JP)
Title: Waste toner housing device
Inventor: NOGUCHI TERUHIKO
IPC: G03G21/00
Filed: 1994-11-28
Abstract: PURPOSE: To efficiently perform a compression operation for waste toner regardless of the amount of the waste toner by feeding the waste toner to a collecting container and simultaneously making the capacity of the collecting container variable. CONSTITUTION: A screw 1 is used as a compression means in the case the waste toner 5 is housed in a waste toner box 2, and a hollow is hardly formed inside the waste toner 5 by continuous compression force. The blade of the screw 1 presses the waste toner 5 even in the case where copying operation is stopped, the compressed waste toner does not flow backward, and the waste toner 5 can be carried to the box 2. A movable surface 3 is connected to a shaft 4 through a connecting part 8, and the part 8 is connected to the shaft 4 in a state where the shaft 4 can freely rotate. The screw is formed on a contact part between the surface of the shaft 4 and the box 2, so that the surface 3 and the shaft 4 move in a direction A when the shaft 4 rotates. Thus, volume having adequate size in which the carrying pressure from the screw 1 is uniformaly transmitted inside the box can be secured.
Patent JP-2000112048-A (JP)
Title: Rotational angle setting device for camera
Inventor: TOKIWA MASAHARU
IPC: G03B37/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To make accurately and easily settable the rotational angle of a camera in the case of performing a panoramic photographing of 360 deg., for example. SOLUTION: This device is provided with a stator 3 fixed on the tripod side, and a rotor 4 attached concentrically with the stator 3 so as to realize a plane rotation with respect to the stator 3, and realizing the attachment of the camera. Recessed parts a1,..., a4, a5,..., b1,... are plurally provided by every previously set rotational angle on each circumferential line L1 or L2 on plural circumferential lines L1 and L2 drawing concentric circles on the cylindrical side surface of the stator 3, and a steel ball 14 engaged with the recessed parts is provided on the cylindrical side surface of the rotor 4.  By sliding the steel ball 14 on either the line L1 or L2 and turning the rotor 4 (camera), the steel ball 14 gets in any recessed part on the circumferential line, and the rotation of the rotor 4 is regulated, whereby the rotational angle of the camera is set to a previously set value.
Patent JP-H03153086-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: YOSHIDA MASANOBU
IPC: H01L29/788
Filed: 1989-11-10
Abstract: PURPOSE:To reduce the area of a memory cell transistor so as to enable large capacity by providing it with a word line at the surface of a semiconductor substrate and a high concentration first conductivity region formed outside the region where a thick oxide film is made. CONSTITUTION:A stripe-shaped thick oxide film 24 extending longitudinally is made at the surface of a p-type silicon substrate 1, and n-type impurity regions 3a, 2, and 3b are made severally under this thick oxide film 24. Floating gates 4 of polycrystalline silicon are made through a thin oxide film 21 being first gate insulating film on the channel between a drain and sources 3a and 3b. The control gates 5 on the floating gates 4 are connected in common by transverse memory cell transistors, and are made as a word line 5 extending transversely. Next, when ions of boron are implanted into the whole face, a thick oxide film 24 and the word line 5 become the mask for ion implantation, and high concentration p-type regions 10 are made at the parts where the word line is not made between the n-type impurity regions 3a, 2, and 3b at the surface of the p-type silicon substrate 1.
Patent JP-H08315946-A (JP)
Title: Connecting method and connecting device of base
Inventor: TSUNODA MASAYUKI
IPC: C08J7/06
Filed: 1995-11-10
Abstract: PURPOSE: To provide a connecting method and connecting device of base which can easily comply with a narrower pitch less than 100μm of a connecting part. CONSTITUTION: In a method for mutually connecting bases having lead terminals, the lead terminals to be connected are arranged opposite to each other, a fluid 23 obtained by dispersing solid particles having field aligning effect in an electric insulating medium 25 is filled between them. Heteropolar voltages are applied to both the lead terminals 21, 31 to apply an electric field to the fluid 23. and the solid particles 24 are aligned along the electric field to form a chain body 32 for mutually connecting the lead terminals. After the formation of the chain boy, the electric insulating medium 25 is also solidified to form a solidified layer 33 in which the chain body 32 electrically connecting the lead terminals connected to each other is buried is formed.
Patent JP-H07136449-A (JP)
Title: Exhaust treatment apparatus
Inventor: NAKANE SHINICHI
IPC: B01D53/44
Filed: 1993-11-24
Abstract: PURPOSE:To securely absorb and remove harmful components in a gas to be treated by composing a gas passage which passes through the treatment zones of two rotor elements in sequence to be divided into too passages by a partition plate. CONSTITUTION:Exhaust discharged from an exhaust duct 3 of a spray booth, etc., passes through a passage which is divided into two passages by a partition plate and passes through the treatment zones A of rotor elements 4a, 4b in sequence. The exhaust passing through one passage first passes through the treatment zone A of a passage in which the regeneration zone B of the rotor element 4a is formed and cools a part of the rotor element 4a which is heated at a high temperature in the regeneration zone B and transferred to the treatment zone A, and harmful components contained in the gas to be treated are adsorbed in the relevant part. For the gas to be treated passing through the other passage, the harmful components are adsorbed almost completely by passing through the treatment zones of the rotor elements 4a, 4b in sequence.
Patent JP-H1032892-A (JP)
Title: Open-type headphone
Inventor: TOUNO KOUJI
IPC: H04R1/10
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To secure satisfactory low-frequency sounds, without raising the middle and high-band levels by preparing an acoustic equalizer at the front part of an acoustic unit which converts the audio signals into sounds and correcting the characteristic of the acoustic waves which are outputted from the acoustic unit. SOLUTION: An acoustic unit 1 contains a permanent magnet 12, and a center pole 13 at the center of a yoke 11 and constructs a magnetic circuit. A voice coil, wound round a bobbin 14, is added to the magnetic circuit. Then a cone 15 is added to the bobbin 14, and also the audio signals are supplied to the voice coil. Thus, the cone 15 is driven and the acoustic waves are outputted. A protective plate is placed in front of the cone 15 and have many through-holes, so as not to disturb the acoustic waves which are sent from the cone 15. Furthermore, an acoustic equalizer 5 is placed at the front part of the unit 1 and has a cylindrical housing 51 one of whose both faces is opened.
Patent JP-S63144997-A (JP)
Inventor: FUJIMOTO NOBUYUKI
IPC: B26D5/00
Filed: 1986-12-10
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-H05132654-A (JP)
Title: Adhesive tape for dust removing
Inventor: SHIMOMURA KAZUHIRO
IPC: C09J7/02
Filed: 1991-11-11
Abstract: PURPOSE:To obtain the subject tape easily peelable from the roll end till the first cut by making a protective paper having specific properties adhere tantatively to the outer periphery of an adhesive tape roll having a tacky agent layer outside. CONSTITUTION:To the outer periphery of an adhesive tape roll 1 having a tacky agent layer 11 outside, a protective paper 4 whose tack force to the tack agent layer 11 is greater than the autopeel force of the adhesive tape to the backing is adhered tentatively, thus obtaining the objective tape which ensures the roll end to be raised together with the protective paper 4 in using by simply raising the paper 4 with the fingers. Said protective paper is pref. prepared by silicone treatment of one side of a substrate like wood-free paper. To make the tack force of the protective paper to the tack agent layer greater than the autopeel force of the adhesive tape, a peeling agent having a larger peel force than that of the peeling agent applied on the backing surface of the adhesive tape is used.
Patent JP-H01136226-A (JP)
Title: Device for inputting square form of kana/kanji or the like
Inventor: ISHINO KYOGO
IPC: G06F3/041
Filed: 1987-11-24
Abstract: PURPOSE:To eliminate a KANJI (Chinese character) ROM and a KANA (Japanese syllabary)/KANJI converting program and to reduce a cost by causing the dot displaying form of KANA and KANJI, etc., and the lattice form of a touch sensor to be same. CONSTITUTION:In a display part 12, a touch sensor 15 is arranged with the same framing as the dot display of the KANA and KANJI, etc., which are stored, for example, the display of 16X16 dot. On the screen of the display part 12, this frame or the outer frame, at least, is displayed and traced by a finger, etc. At such a time, when the respective lattices are traced, since the dot is inverted and displayed, an operator can easily recognize whether the KANJI is properly traced or not. A mistaked spot can be deleted and corrected by tracing again the lattice to be inverted in black. When the input of the KANA and KANJI, etc., is completed, the frame of the screen of the display part 12, the KANA and KANJI, etc., are deleted and the inputted KANA and KANJI, etc., are stored to a screen memory 13 in the form of the 16X16 dot as they are.
Patent JP-H05136717-A (JP)
Title: Method for controlling demand assign tdma line using plural carriers
Inventor: SEO KOZO
IPC: H04B7/212
Filed: 1991-11-11
Abstract: PURPOSE:To improve the TDMA frame utilizing efficiency by allowing a center station to receive a reference burst(RB) once for several frames and receiving a line connection element burst (CSC) from other frames. CONSTITUTION:The system is a demand assign TDMA system employing plural carriers in which a burst of a required length is allocated to a proper location in a TDMA frame under the control of a center station based on a line connection request from plural peripheral stations. Then a time slot for a line connection request burst is provided to other carriers f1-fn at a same time as a burst RB, a center station receives the RB once for several frames and receives a line connection element burst (CSC) for other frames. In this case, the synchronization is taken by allowing the center station not to receive the RB for each frame but to receive the RB once for several frames. Thus, a peripheral station sends the CSC to the center station to other carrier at the same time as the RB, the center station receives it in place of the RB and accepts a line connection request to improve the frame utilizing efficiency.
Patent JP-H05137010-A (JP)
Title: Image processor
Inventor: ICHIKAWA HIROYUKI
IPC: H04N1/46
Filed: 1991-11-11
Abstract: PURPOSE:To satisfactorily erase a specific color out of an input image. CONSTITUTION:A deciding means (color recognizing part 109) is provided to decide N colors (N>=2) out of the input image data together with a coding means (color recognizing part 109) which codes the N colors decided by the deciding means, and a processing means (decoration circuit 114) which erases at least one of those colors that are coded by the coding means.