baber/WOPTO huggingface dataset:
Patent JP-S6439692-A (JP)
Title: Semiconductor memory device
Inventor: TANAKA NORIO
IPC: G09G5/00
Filed: 1987-08-05
Abstract: PURPOSE:To use a RAM large in capacity as the one easy to use and with a size like the RAM small or medium in capacity, by mapping memory cells in which an internal RAM is divided on the same address, and making its constitution into a plane. CONSTITUTION:The planes 2 are formed by dividing the memory cell 1 into N parts. An address buffer 3 which outputs an equivalent address Ab from an external address bus Ai to each plane is provided, and furthermore, a data buffer which performs the input and output of data (d1...dm) from a common data bus Db to N planes 2 is provided. In each of N planes 2, a memory cell control register 5 which controls read/write in a plane unit by the data bus Db is provided. In such a way, it is possible to perform the simultaneous read/ write of the plane.
Patent JP-S6092149-A (JP)
Title: Antilock brake device for vehicle
Inventor: HAYASHI TSUTOMU
IPC: B60T8/40
Filed: 1984-09-17
Abstract: PURPOSE:To enable the driver to feel the operation of antilock control, by providing such an arrangement that the operation of a piston in a brake hydraulic pressure generating circuit is limited upon antilock control with the use of a control hydraulic pressure responding piston, and the operation of this responding piston is made act upon a brake control input transmitting member. CONSTITUTION:Upon braking when a wheel 41 tends to be locked, a control signal generating device 25 delivers a control signal so that both normally close and open valves 46, 54 are closed. Therefore, a control hydraulic pressure responding piston 19 will not move, and accordingly, a piston 6 in a brake hydraulic pressure generating device 1 is limited in its further movement so that the braking force will not increase further. Further, when the wheel 41 tends to be locked greatly, the device 56 opens the valve 49 but closes the valve 54. Therefore, hydraulic pressure from a pump P acts upon the responding piston 19 so that the piston 19 pushes back to reduce braking force. At this time the operation of the responding piston 19 is informed to the driver through a brake control input transmitting member 17.
Patent JP-S6349473-A (JP)
Title: Ink ribbon cartridge
Inventor: KANEKO HIROMI
IPC: B41J32/00
Filed: 1986-08-19
Abstract: PURPOSE:To enable a fixed tension to be constantly applied to an ink ribbon even under variations in the roll diameter of the ink ribbon on the payout side, by providing a member for generating a frictional force between it and the ink ribbon, beneath the ink ribbon on the payout side. CONSTITUTION:An ink ribbon 3 wound around a ribbon core 2 is contained in an ink ribbon cartridge 1, and a friction member 4 generating a high frictional resistance is disposed beneath the ink ribbon 3 on the payout side. When the cartridge 1 is used, the ink ribbon 3 on the payout side makes contact with the friction member 4, and when the ink ribbon 3 on the payout side is paid out, a back tension is exerted on the ink ribbon 3 in a direction opposite to the paying-out direction. The frictional force generated between the ink ribbon 3 on the payout side and the friction member 4 is large when the roll diameter of the ink ribbon 3 on the payout side is large, and it is decreased as the roll diameter decreases. Also, a drawing-out force applied to the ink ribbon 3 at the time of paying out the ink ribbon is large when the roll diameter is large, and it is decreased as the roll diameter decreases. Accordingly, the back tension remains constant irrespective of the variation in the roll diameter of the ink ribbon 3 on the payout side.
Patent JP-S5984517-A (JP)
Title: Ion implantation to single crystal base material
Inventor: ISHIMURA HIROSHI
IPC: H01L21/265
Filed: 1982-11-08
Abstract: PURPOSE:To prevent fluctuation of flight path of ions to be implanted within the base material and between base materials and always conduct constant ion implantation by defining a tilt between the normal of ion implanted area of a single crystal substrate and the scanning beam surface including incoming beam ion. CONSTITUTION:The ion beam having specified ion energy generated by an ion beam generator is caused to execute bidimensional scanning centering around the incoming ion beam direction I in such a manner as covering the desired area of the base material supporting surface 21 of the base material supporting device by the scanning device and irradiates the entire surface of base material 22 secured to the specified position of the base material supporting surface 21 by a fixing device, such as substrate guide groove or adequate spring clip. In this case, the base material supporting surface 21 of base material supporting device is inclined for the beam incoming direction I so that the angles phi and theta formed by the projections I', N' and I'', N'' on each surface of the beam incoming direction I and the normal N of the base material supporting surface 21 in the figure A alway keep phi and an angle larger than the critical angle of axis channeling even in any area of the first scanning directions X'1, X'2 and the second scanning directions Y''1, Y''2.
Patent JP-H118683-A (JP)
Title: Remove unit with telephone handset
Inventor: HONDA KOGO
IPC: H04M1/05
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a telephone remote unit where both hands are used when making a phone call. SOLUTION: An integrated socket connecting to a transmission line and a reception line of a telephone set is fitted to part of the telephone set, a plug 2 is fitted to a tip of an extension of a cord 3 for an earphone speaker 5 and a clip type small sized microphone 4 is connected to the socket for a speech. Thus, the ancillary work for a speech is conducted smoothly, a stress by one hand job is eliminated and the speech time is made useful resulting in leading to a saved telephone charge.
Patent JP-H0482622-A (JP)
Title: Electric discharge machining device
Inventor: OBA NOBUAKI
IPC: B23H7/26
Filed: 1990-07-25
Abstract: PURPOSE:To carry out machining after measuring and determining the position of an electrode automatically, by marking to the standard surface of electrodes beforehand, and providing an electrode mark detecting means to detect the marking position, to a processing tub. CONSTITUTION:A making 111 is placed at the position to be the standard surface of an electrode 1 beforehand, and when the electrode 1 is moved to a main shaft 15 by an arm 17, the main shaft 15 is approached to the place of an electrode mark detecting device 110 provided to a machining tub 3, so as to confirm the position of the mark of each standard surface, and the position of each electrode surface is detected while rotating the main shaft 15, and stored in a numerical control device 10. A reference element 91 is brought into contact with the marking position depending on these position to measure the accurate coordinates to position, and the main shaft is indexed. By making the simple marking 111 on the standard surface of each electrode, and programming a measuring procedure for the numerical control device 10, the measuring position is decided and the measuring is carried out automatically. Consequently, mistakes in positioning and time for arranging can be reduced.
Patent JP-H1120995-A (JP)
Title: Contact pressure controller for sheet winding device
Inventor: KATAOKA AKIRA
IPC: B65H18/26
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a contact pressure controller for a sheet winding device, which is capable of easily and accurately correct the output of an actuator following touch-roller replacing within a short time. SOLUTION: A contact pressure controller for a sheet winding device comprises a tilt angle detecting means 5 for detecting the tilt angle 6 of a support arm 2 for supporting a touch-roller 1 each time, a tilting time counting device 15 for receiving the detecting signal of the tilt angle detecting means 5 and counting a time T necessary for tilting the support arm 2 by a specified angle, a required contact pressure setting means 6 for setting a required contact pressure Fr between the touch-roller 1 and a winding roll R and a control means 13 for controlling an actuator 3 based on the detected value θby the tilt angle detecting means 5,  the counted value T by the tilting time counting device 15 and the set value by the required contact pressure setting means 6 such that a contact pressure between the touch-roller 1 and the winding roll R is equal to the set required contact pressure Fr.
Patent JP-S6349749-A (JP)
Title: Original processor
Inventor: OGINO YOSHITAKA
IPC: G03G15/00
Filed: 1986-08-20
Abstract: PURPOSE:To omit unnecessary copying operation and to improve operability by judging that an original sent to two divided original platens which are driven independently to convey the original is longer than a set size and switching set sizes. CONSTITUTION:The long-sized sheet original which is sent from an original tray to a paper feed roller moves onto rotary belts of the two divided original platens 44 and 42 and is stopped by a shutter 105. A sheet original which is <=1/2 as large as the long-sized original is stopped on the original platens 44 and 42 by two shutters 103 and 105 or by the shutter 103 and one sheet original is stopped in the center by the shutter 103 after being sent onto the original platen 42. In such a case, when the long-sized sheet original is sent in mode of <=1/2 of the long size, the setting is switched to long-size mode immediately by a slave CPU and a sheet position detection sensor on the original platen.
Patent JP-S6254734-A (JP)
Title: Production of plasma-polymerized thin film having micropore
Inventor: NISHINO AKIO
IPC: C08J7/00
Filed: 1985-09-03
Abstract: PURPOSE:To obtain a plasma-polymerized thin film having micropores and scarcely undergoing a decrease in permeability with an increasing film thickness, by effecting the glow discharge of a plasma-polymerizable organic compound containing a plasma-nonpolymerizable substance and removing the nonpolymerizable substance. CONSTITUTION:The glow discharge of a plasma-polymerizable organic compound is effected in the presence of a plasma-nonpolymerizable substance to form a nonpolymerizable substance-containing plasma-polymerized film on a substrate. Micropores are formed in the film by removing the plasma-nonpolymerizable substance therefrom. A preferable plasma-polymerizable organic compound is a monomer having at least one double bond because of polymerizability and film formability. Examples of such monomers include ethylene, propylene, vinyl chloride, alpha-methylstyrene and tetrafluoroethylene. As the plasma nonpolymerizable substance, radical scavenger I2 or Br2 is desirable.
Patent JP-S5896633-A (JP)
Title: Provision of hydrophobic membrane with hydrophilic nature
Inventor: YAMAMORI HISAYOSHI
IPC: C08J9/36
Filed: 1981-12-04
Abstract: PURPOSE:To perform extremely effective titled treatment with reduced amount of the liquid to be used for the purpose, by putting water in advance in either of the two spaces separated by a hydrophobic porous membrane followed by introducing to the other space a specific liquid. CONSTITUTION:A liquid A (with a contact angle to the membrane material being >=70 deg., e.g. sterile water) is put in either of the two spaces separated by a hydrophobic porous membrane (with a contact angle to pure water being >=70 deg.,  e.g. consisting mainly of polyethylene), followed by introducing to the other  space a second liquid B capable of permeating to the pores of the hydrophobic membrane and miscible with the liquid A (with a contact angle <=60 deg., e.g. ethyl  alcohol), thus completing the objective treatment at the moment when the liquid  B has penetrated through the hydrophobic membrane. EFFECT:Capable of shortening the operation time. USE:For medical care and water treatment.
Patent JP-H11132465-A (JP)
Title: Protective film for turbine combustor part
Inventor: ZHAO JI-CHENG
IPC: F01D5/28
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent oxidation, nitridation and high temperature corrosion on the outer surface of the inner tube of a combustor. SOLUTION: In a turbine combustor system including at least one turbine combustor part having inner and outer surfaces defining a high temperature flame channel region, at least one turbine combustor part 10 is applied, onto the outer surface 11 thereof, with a protective film 20 for improving at least one of oxidation resistance, nitridation resistance or high temperature corrosion resistance. The protective film is composed of platinum aluminide, aluminide or MCrAlY.
Patent JP-S6256021-A (JP)
Title: Voice switching device
Inventor: HASHI KENJI
IPC: H03M1/12
Filed: 1985-09-04
Abstract: PURPOSE:To attain signal changeover with high performance by providing two each sample and hold circuits and A/D converters to one input signal. CONSTITUTION:An output of the sample and hold circuits 3, 4 is converted into a digital data by A/D converters 5, 6 and multiplexed by a multiplexer 7 and the result is fed to one input of a switch 9. One output of the switch 9 is converted into analog signals (d), (e) by D/A converters 11, 12 via a data distribution circuit 10 distributing a data to the two D/A converters 11, 12. A signal (f) being the selection of the output of the D/A converters 11, 12 is obtained at each a half sampling period by an analog switching circuit 13 and fed to a low pass filter 14. Thus, the switching signal with high performance is attained.
Patent JP-H0865818-A (JP)
Title: Signal transmitter of interlocking vehicles and vehicle separation detector
Inventor: WAKITANI TSUTOMU
IPC: B61D37/00
Filed: 1994-08-19
Abstract: PURPOSE: To automate a following vehicle and to delete a cable facility by respectively providing radio transmitter and receiver at the leading vehicle and the following vehicle of an interlocking vehicles, and transmitting signals between the leading and following vehicles by using the transmitter and the receiver by a radio communication. CONSTITUTION: A leading vehicle 11 is coupled to the head of traction vehicles 10, and a following vehicle 12 is coupled at the rear of the vehicles 10. The vehicle 11 places radio transmitter and receiver of specific small power radio unit 13 and transmitting and receiving antennas 14, and the vehicle 12 places radio transmitter and receiver of specific small power radio unit 15 and transmitting and receiving antennas 16 The units 13 of the vehicle 11 and the unit 15 of the vehicle 12 respectively use one wave for transmission. The vehicle 11 has a controller 17 for controlling the drive of the vehicle. The vehicle 12 is automated, and the controller 18 of the vehicle 12 is controlled from the vehicle 11.
Patent JP-H0358267-A (JP)
Title: Interactive type sentence processor
Inventor: NOMURA NAOYUKI
IPC: G06F17/27
Filed: 1989-07-27
Abstract: PURPOSE:To utilize an interactive sentence processor widely for general users by providing a modification relation designating means, modification range structure preparing means and indent display generating means to transform an input sentence to indent display according to modification range structure information to be outputted by this modification range structure preparing means, and to output the sentence to a display means. CONSTITUTION:Input sentence data are once inputted through a data line 51 to a sentence analyzing means 5 and the sentence analyzing means 5 sends out the inputted input sentence data through a data line 11 to a display means as they are. The user reads the displayed input, selects the several kinds of modification relation to determine the construction of the sentence and designates the relation through a modification relation designating means 2. A modification range structure preparing means 3 receives the output of the modification relation designating means 2 and prepares modification range structure and an indent display generating means 4 receives the modification range structure information from the modification range structure preparing means 3, transforms the information to the intent display and outputs the display to a display means 1. Thus, the processor practically effective for the general user can be constituted.
Patent JP-S5985591-A (JP)
Inventor: NAKAYAMA TATSUO
IPC: G08B21/00
Filed: 1982-11-08
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-H04363261-A (JP)
Title: Thermal head
Inventor: BABA KAZUO
IPC: B41J2/345
Filed: 1991-08-05
Abstract: PURPOSE:To improve image quality of a recording image in the case where multi-gradation recording is performed by a plurality times of divided recording of one pixel in a sub scan direction. CONSTITUTION:On a pair of electrode terminals (21, 22, 23, 24, 25) of a common electrode (2) which are formed in a comb teeth like and on one of individual electrodes (31, 32, 33, 34, 35) formed alternately between the electrode terminals of the common electrode, an unit heating element of one pixel is formed by a sub scan direction width narrower than a main scan direction width so as to become zigzag in the main scan direction X. Multi gradation recording having a pseudo half tone dots effect is become capable of being performed by forming one pixel by a plurality times of divided recording with a unit heating element thereby.
Patent JP-H06205793-A (JP)
Title: Three-dimensional viewer system for operation
Inventor: NANBU KYOJIRO
IPC: A61B19/00
Filed: 1993-07-14
Abstract: PURPOSE:To clearly grasp the positional relation of the site to be operated and efficiently and surely perform an operation by providing a memory device storing the data regarding the internal structure of a testee, and providing a processor synthesizing the three-dimensional image of the site to be operated based on the direct-view image and data of the testee and sending it to a monitor. CONSTITUTION:The voxel data obtained when a patient 4 is scanned by a CT system in advance are stored in a three-dimensional memory 1, and the direct-view image of the patient 4 can be observed by a doctor 6 with viewers 2 via an arm 5. The synthetic image of a three-dimensional image displayed on a monitor 7 and the direct-view image can be observed via a half-mirror 8. A three-dimensional processor 3 synthesizes the three-dimensional image in response to the position and direction of the viewers 2 with the voxel data 1 of the three-dimensional memory 1 and displays it on the monitor 7. A pair of the right and left viewers 2 are provided to make the synthetic image a stereoscopic image. An internal structure and a virtual line can be observed as if they are located in the body.
Patent JP-H1182307-A (JP)
Title: Method and device for heating cooling gas and aftercooler bypassing method
Inventor: GOETTEL WALTER E
IPC: F04B39/06
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device to prevent a condensate in high pressure air from being frozen before the high pressure air from an air compressor reaches the main air reservoir of the brake system for a locomotive or a train. SOLUTION: A gas heating method comprises a stage where at least a part of hot gas is fed to a means 16 bypassing an aftercooler 10 in order to heat the gas cooled by the aftercooler 10 which receives hot gas from an air compressor 1 and a stage where a bypassing means 16 is used to feed hot gas to a position which receives cooling gas from the aftercooler 10. When an ambient temperature is a freezing point or lower than the freezing point, the hot gas is used at that position to heat the cooling gas and, when moisture is frozen in the aftercooler 10, it is used on the downstream side of the aftercooler 10.
Patent JP-S6256116-A (JP)
Title: Polyvinylidene fluoride series bi-directionally oriented film and manufacture thereof
Inventor: KOSHIRO HISASHI
IPC: B29L7/00
Filed: 1985-09-06
Abstract: PURPOSE:To provide a polyvinylidene fluoride series bi-directionally oriented film, prominent in resistances to heat and contamination, by a method wherein the film is constituted of a composition containing the essential ingredient of polyvinylidene fluoride and the copolymer of vinylidene fluoride - hexafluoropropylene series. CONSTITUTION:The composition of material should contain the essential ingredient of polyvinylidene fluoride and the copolymer of vinylidene fluoride - hexa fluoropropylene series and a blend ratio between the polyvinylidene fluoride and the copolymer of vinylidene fluoride - hexafluoropropylene series should be 30-95wt% of vinylidene fluoride constituent. In case it is up to 30wt%, the strength of the film is low and a durable orientation can not be effected in a tubular bi-axial orientation. Further, the film, prominent in thermal stability, can not be obtained. On the other hand, in case it exceeds 95wt%, the property of biaxial orientation is reduced and the variability of the thickness of the film is increased or the transparency of the film is deteriorated. The property of orientation may be improved by adding the limited amount of polymethyl methacrylate resin. The blend rate of polymethyl methacrylate resin is preferable to be 25wt% or less.
Patent JP-H0360196-A (JP)
Title: Power transistor mounter
Inventor: HASEGAWA YUSUKE
IPC: F02P11/02
Filed: 1989-07-28
Abstract: PURPOSE:To simultaneously attain reduction in size of an apparatus and improvement in heat dissipation from a power transistor by adhering circuit boards made of ceramics for mounting the transistors to both upper and lower surfaces of a housing body secured to a base. CONSTITUTION:Circuit boards 40 are adhered to the upper and lower surfaces of a mount 11, and semiconductor chips 41 containing power transistors are die bonded thereto. Bonding pads of the chips 41, circuit components on the boards 40 and the bonding pads on a terminal strips 21 are connected thereamong via bonding wires 42. Since the boards 40 on which the power transistors are mounted are adhered to both upper and lower surfaces of the mount 11, mounting density is enhanced to reduce size the whole device. Since the mount 11 is integrated with attachment 12 to form a housing body 10, the boards 40 are formed of ceramics and the mount 11 is formed of aluminum, heat dissipation can be improved.
Patent JP-S6257303-A (JP)
Title: Digital oscillation circuit
Inventor: OZAKI NAOHIKO
IPC: H03H17/00
Filed: 1985-09-06
Abstract: PURPOSE:To decrease remarkably the circuit scale by utilizing the technology of a recursive digital filter so as to decide a coefficient to allow the digital filter to cause oscillation. CONSTITUTION:An output of a register 1-2 is given to an input of a register 1-3 and an input of a multiplier 1-4, an output of the register 1-3 is given to an input of a multiplier 1-5, outputs of the multipliers 1-4, 1-5 are given to the input of an adder 1-1 and the output of the adder 1-1 is given to the input of the register 1-2. In a recursive digital filter of the second order as above, an amplitude limit function is provided to the register 1-2. The limiter is provided to the registers 1-2, 1-3 so as to attain stable oscillation.