baber/WOPTO huggingface dataset:
Patent JP-H0353224-A (JP)
Title: Electrophoretic display element
Inventor: TOSHIMA KAZUO
IPC: G02F1/1343
Filed: 1989-07-21
Abstract: PURPOSE:To prevent the flocculation of electrophoretic particles by oscillating at least either of a dispersion medium and the electrophoretic particles by driving an oscillating device when a voltage is impressed to an electrode. CONSTITUTION:A cell 1 is oscillated by the oscillation of a PZT ultrasonic oscillator 20, by which dispersion media 14 and the electrophoretic particles 13 are oscillated as well when an oscillator driving circuit 21 is driven simultaneously with the inversion driving of an electrophoretic display element driving circuit 15. The electrophoretic particles 13 stuck to the electrode 12b are liberated form the electrode 12b by the energy of this oscillation and are attracted to the electrode 12a. The PZT ultrasonic oscillator 20 is driven for a prescribed period of time and while the liberated electrophoretic particles are diffused into the cell space, the particles are attracted to the electrode 12a. Consequently, the electrophoretic particles 13 attracted to the electrode 12a are stuck uniformly to the entire surface of the electrode 12a and the red display of the electrophoretic particles 13 is visible from a viewing side.
Patent JP-S6168749-A (JP)
Title: Photomagnetic recording medium
Inventor: TAKAOKA TAKASHI
IPC: G11B11/105
Filed: 1984-09-10
Abstract: PURPOSE:To increase the SN ratio of a readout signal and to improve corrosion resistance by forming a thin composite film on a substrate by mixing a metallic material which has Faraday effect and vertical magnetism characteristics with a dielectric which is magnetically stable at a ratio within a specific range. CONSTITUTION:An optical disk 10 consists of a substrate 11 of glass and a thin recording film 12 formed thereupon. The recording film 12 is formed uniformly and dispersedly by sputtering particulates MnBi 14 of magnetic metal and a transparent dielectric MgF2 15 simultaneously. Thus, the composite film formed by incorporating the metallic magnetic material which has large photomagnetic Faraday effect, high light absorptivity, and less corrosion resistance in the transparent dielectric having a scientifically stable and low refractive index in a simple manufacturing process is used as the recording film to obtain a 20-80% volumetric charging rate of magnetic metal particulates in the recording film, attain a decrease in absorption coefficient larger than a decrease in the Faraday effect, and obtain a readout signal having a large SN ratio, and further the corrosion resistivity is improved.
Patent JP-S6169626-A (JP)
Title: Paper feeder of copying machine
Inventor: SHIMADA ITARU
IPC: G03G15/00
Filed: 1984-09-10
Abstract: PURPOSE:To facilitate removing jammed paper by pivotally supporting the upper portion of a copying machine on the lower portion thereof, and turning upward the upper portion to open a paper transport path including a paper feed cassette of the copying machine. CONSTITUTION:A copying machine is divided into the upper portion 1 and the lower portion 2, and the upper portion 1 is hinged on a shaft 3 mounted on the lower portion 2 in direction of D. The upper portion 1 is hinged by a lever 1a, and a hook 1b mounted on the same axis as the lever 1a is engaged with a pin 2c disposed on the lower portion 2 to retain the closing state. The lower portion 2 is formed by frames 2a, 2b, and an opening portion g is disposed on the right end portion thereof. A paper feed cassette is detachably mounted in the direction F orthogonal to the paper feed direction E of the copying machine at the opening portion G, and the paper feed cassette is held by tie plates 4, 15. In this arrangement, the upper portion 1 is turned upward to open a paper transport path including the paper feed cassette, whereby jammed paper can be easily removed.
Patent JP-S6168400-A (JP)
Title: Soft landing device
Inventor: MURAMATSU KIMIO
IPC: C30B33/02
Filed: 1984-09-12
Abstract: PURPOSE:To provide a soft landing device which can treat larger quantities and larger diameters of wafers and is suitable for a high-temp. treating operation by placing the materials to be treated to the top end of a fork constituted of a core material to act as a strength member and a cove body covering the core material. CONSTITUTION:The soft landing device 2 is provided on the front face side of a furnace core tube 3 in a diffusing device 1 and is disposed to a support 4 for the soft landing device. The device consists of a pair of arm guides 5 extending along the longitudinal direction of the furnace core pipe 3 of the diffusing device 1, a screw bar 6 disposed between the guides 5 and extending in parallel with the guides 5, a sliding arm 7 fitting to the guides 5 and the bar 6, the fork 8 supported at the rear end to the arm 7 and a motor 9 for rotationally driving the bar 6. The fork 8 is constituted of the core material 14 of which the cylindrical part 13 and support part 12 are formed of hard sintered quartz having the m.p. as high as >=1,400 deg.C and the cover body 15 consisting of the molten quartz covering the material 14.
Patent JP-H0240799-A (JP)
Title: Running controller for vehicle
Inventor: RIKITAKE TOMOTSUGU
IPC: B60W30/00
Filed: 1988-07-30
Abstract: PURPOSE:To contrive safe running against an intrusion from the side by detecting a vehicle of the side and controlling a car speed. CONSTITUTION:The vehicle is provided with a front sonar 16 for measuring an inter-car distance to a front vehicle, and a right sonar 17 and a left sonar 18 for detecting a side vehicle. The sonar 16 transmits an ultrasonic pulse train in the forward direction at every prescribed time, and also, switches it to receiving after the transmission and receives a reflected wave, measures an inter-car distance and controls a car speed. The sonars 17, 18 transmit the ultrasonic pulse train in the right and the left oblique forward directions, and when an object has been detected by one sonar of them, a distance to the object and whether it is moving or not are detected. When this distance is within a prescribed distance, and also, when the object is moving, a brake is operated so as not to approach further against the object. In such a way, an intruding car from the side is detected by the side sonar, and a running control of the own vehicle is executed, based on a distance between the intruding car and the own vehicle and the detection of its moving state, therefore, the safety of automatic running is improved.
Patent JP-H1141445-A (JP)
Title: Device and method for processing image and storage medium
Inventor: YAMAZAKI HIROYUKI
IPC: H04N1/387
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To efficiently decipher additional information by outputting an image to which the prescribed additional information is added while making 1st additional information hard to visual identification through a 1st method and making 2nd additional information hard to visual identification through a 2nd method, and enabling the 1st additional information to specify the 2nd additional in formation. SOLUTION: Corresponding to an instruction for an image processor to print color images, the additional information such as the product name, production number and maker name of the device is inputted to an enciphering circuit 405, enciphered and checked by a parity check circuit 406 and corresponding to its code output, a signal to add addon dots is sent out of a main operation counter 407 and a sub operation counter 408. Based on that signal, an addon dot generating circuit 409 converts image data to addon dots and sends them out. The image data measure the phase difference of addon dots at a host computer, the code is found and a maker ID is acquired. The module of a maker is activated and the additional information such as the product name and the production number is provided.
Patent JP-S6250287-A (JP)
Inventor: TORII MASANORI
IPC: B62K19/00
Filed: 1985-08-30
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-H06166470-A (JP)
Title: Apparatus for removing wound end of cup
Inventor: BUORUFUGANGU IRUMEN
IPC: B65H67/08
Filed: 1993-07-30
Abstract: PURPOSE: To provide a device capable of surely, smoothly and completely removing an end member winding. CONSTITUTION: A roller provided with the surface of a high grip property is arranged inside the suction port 17 of a suction housing 14. A peripheral velocity for loosening a sucked thread is supplied to the roller 15. The roller 15 is provided with a saw-toothed facing for which the flank of the teeth is positioned in front in a roller rotating direction.
Patent JP-H0356398-A (JP)
Title: Overhanging jib structure in telescopic boom of crane
Inventor: OKADA MITSUO
IPC: B66C23/70
Filed: 1989-07-22
Abstract: PURPOSE:To enable a jib to overhang over a boom heat by connecting the end parts of first link and a second link, the base parts of which are rotatably fitted at the boom head side part of an innermost boom and the jib base part respectively, and engaging the U-formed engaging part at the end part of an overhanging rod detachably with the connecting pin. CONSTITUTION:One side of the base part of a jib 11 mounted at the side part of the outer boom 1 of a telescopic boom is connected to one side of the boom head 6 of an innermost boom 5 in the contracted state by a connecting pin 9, and the innermost boom is then slightly extended as well as the jib is pulled out. At the time of pulling this jib out, an overhanging rod 20 is rotated around the pin fitting part 19 of the base part thereof to engage a U-formed engaging part 28 at its end part with a connecting pin 34 for connecting the end parts of a first link 30 and a second link 32, the base parts of which are fitted rotatably at the side part of a boom head and the jib base part respectively. The telescopic boom is then slightly contracted to push the connecting pin engaged with U-formed engaging part of overhanging rod out toward the boom head upper side thus the jib just out.
Patent JP-2000019289-A (JP)
Title: Refueling machine of reactor
Inventor: YONETANI YUTAKA
IPC: G21C19/19
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a fast reactor refueling machine capable of shortening the refueling work period in a nuclear power station. SOLUTION: At the junction between masts 10a to 10e of extension/ contraction tube 10 made freely extensible/contractible by combining a plurality of masts 10a to 10e with different diameters in a telescopic way, buffers 20a to 20d are provided in a refueling machine to mitigate shock force working on the junctions of each mast 10a to 10e when extending and shortening. Furthermore, at the root of a dolly 30 of the extension tube 10, a buffer 16 mitigating the shock caused at the junctions between each of masts 10a to 10e when extending and contracting the extension/contraction tube 10 is provided.
Patent JP-S5895513-A (JP)
Title: Production of solution separating pipe
Inventor: TAMURA SHIYOUHEI
IPC: C07C27/00
Filed: 1981-11-26
Abstract: PURPOSE:To obtain a soln. separating pipe which separates alcohols efficiently from aq. solns. of alcohols in particular by application of a high frequency voltage by winding and joining composite tapes wherein conductive ribbons are adhered to tape-like permeable films to a porous pipe. CONSTITUTION:Conductive ribbons 2 of a width narrower than tape-like porous dielectric films 1 which are repellent to alcohols are adhered to said films, whereby a composite tape A is produced. Such tape A is wound on a porous pipe 3, and the seams of the winding are joined by a high frequency heater 4 or the like, whereby an intended soln. separating pipe is obtd. Said films 1 act as electrical capacitors for high frequency voltages and when the charging voltage thereof attains a specified voltage, the films discharge electricity. Thus, the charging and discharging frequencies of the films 1 increase to 10<3>-10<5> times the frequency of a high frequency power source. Therefore, microwave oscillations are generated in the surfaces of the films 1 and only the ethanol is permeated and separated through the films 1 from, for example, the aq. ethanol soln. in contact with the films 1. Here, porous films consisting of vinylidene fluoride resins, etc. are used for the films 1.
Patent JP-H07154374-A (JP)
Title: Demultiplexer for separating optical signal
Inventor: II RIHITOMAN
IPC: G02B6/34
Filed: 1994-07-21
Abstract: PURPOSE: To divide a data stream of a high bit rate into streams of low bit rates by using a prescribed optical loop mirror. CONSTITUTION: An input bit stream is supplied to an optical fiber 10 for input connected to a coupler 12. For example, only a pulse from a channel 1 is supplied to an optical fiber 14 for output connected to the coupler 12. The pulse from the other multiplexed channel is suppressed from an output bit stream and only the pulse from a desired channel appears on the optical fiber 14. An optical fiber loop 16 is composed of a dispersion-shifted optical fiber having an effective cross section A of 30 μm<2> and a length of about 6.9 km and connected to the coupler 12. When no switching pulse is inputted to the loop, 16, a multiplexer functions to pulses as a perfect mirror by means of the fiber 10 and no output pulse appears on the fiber 14.
Patent JP-H0476551-A (JP)
Title: Pattern formation
Inventor: JINBO HIDEYUKI
IPC: G03F1/68
Filed: 1990-07-18
Abstract: PURPOSE:To form a fine resist pattern and to increase a focus margin by forming an area where light intensity is small on a wafer by interference by utilizing the edge of a shifter. CONSTITUTION:For example, the resist pattern for the gate electrode of a field effect transistor is formed. A 1st photomask 31 has a light shield part 33 for a part corresponding to the electric conductor part of the gate electrode, and the shifter 37. Part 37a of its edge functions as a mask for partial formation which determines the gate length of the gate electrode. In a latent image formed in the resist by 1st exposure using the mask 31, the area corresponding to the light shield part 33 becomes an unexposed part 53 and the area corresponding to the edge part of shifter 37 becomes an artificially unexposed part 54 and then 2nd exposure is performed through a 2nd photomask 41 equipped with the light shield part 43 to obtain the resist pattern 61 after development. The exposure quantity of the 1st exposure is varied to vary the size L.
Patent JP-H0239336-A (JP)
Title: Information collecting system
Inventor: IIDA TOSHIYUKI
IPC: G06F11/34
Filed: 1988-07-29
Abstract: PURPOSE:To easily describe and control the procedure for control, diagnosis and monitor of a device by securing such a constitution where the collecting method and the using method of data separately are controlled from each other, the desired information can be collected just by designating the name of the information and the desired information can be reused just by designating it in the same way as that of the first use of the information. CONSTITUTION:The collection of information is requested with designation of the name of the desired information. Thus an information name table 11 is retrieved with the information name used as a key, and the collecting method of the corresponding information and a reuse enable/unable flag of the information are read out. Then the information is collected based on the collecting method. The reuse enable/unable flag shows whether the collected information can be reused or not. This information can be reused in many times as long as the information has the fixed value having no dependence on the time. Thus an enable flag is set up and stored in case of the data of such a type.
Patent JP-S6167254-A (JP)
Title: Semiconductor device
Inventor: KAKIHARA YOSHINOBU
IPC: H01L29/73
Filed: 1984-09-10
Abstract: PURPOSE:To enlarge the application range of a semiconductor device, by forming a silicon semiconductor region surrounded by an insulator, and fabricating an active element within this region, the element serving as both a bipolar transistor and a MOS transistor. CONSTITUTION:An oxide single crystal film 2 is formed on a silicon single crystal substrate 1. An N type collector layer 5 and a P type base layer 6 which are adjacent to each other are formed within a region 4 which is above the film 2 and which is electrically isolated from other portions by means of an element isolation oxide film 3. Within the P type base layer 6, an N<+> emitter layer 7 is formed in opposing relation to the N type collector layer 5 across a small gap g1. A gate oxide film 11 is formed on the respective surface of the N type collector layer 5, the P type base layer 6 and the N<+> emitter layer 7, and a gate electrode 12 is formed on the film 11. The N type collector layer 5 and the N<+> emitter layer 7 face each other across a gap g2 below the gate electrode 12, the gap g2 being larger than the gap g1. In this way, an NPN type bipolar transistor having a base region defined by the gap g1 and an N- channel MOS transistor having a channel defined by the gap g2 can be fabricated on the same substrate.
Patent JP-2001020719-A (JP)
Title: Silencer
Inventor: NAGATA HIROKI
IPC: F16L55/04
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a compact silencer suitable for carriage. SOLUTION: This silencer comprises a first cylindrical body 27 of which a downstream end 33 is closed and which has punch holes 35 on its side face to disperse gas radially. Around the first cylindrical body 27, a second cylindrical body 29 having a sound absorbing material 39 inside and punch holes 43, 41 on its inner and outer walls respectively is coaxially disposed. Around these cylindrical bodies, six panels 5, 7, 9, 11, 13, and 15 are provided with punch holes 19 on their inner walls and a sound absorbing material 17 inside, respectively.
Patent JP-S6440608-A (JP)
Title: Machine for automatically making hook button mount tape
Inventor: KATAYAMA MORIO
IPC: A41H37/04
Filed: 1987-07-31
Abstract: PURPOSE: To provide an automatic machine for production of hook-button fitted tapes provided with a mechanism that can adjust a space between one pair of upper and lower chucks and another pair of upper and lower chucks to adjust the hook button feed pitch to a desired interval. CONSTITUTION: This automatic machine for production of hook-button fitted tapes comprises a sensor 35' that senses whether a hook is fitted to a tape support base 54, and another sensor 35 for adjusting tape length, in such a configuration that, when a tape feed motor is turned ON, the sensor 35' starts counting and actuates a solenoid 46 to lower a sliding member 47 when a hook button is fitted to the tape, that the sensor 36 waits for access of the hook button which is driving-fitted to a tape with the upper and lower chucks of a hook button fitting unit A and stops the tape feed motor when the hook button is detected, and that the upper and lower chucks 4,5,4',5' drive-fit the hook button, thereafter cutting the tap.
Patent JP-H0742788-A (JP)
Title: Double-vibro-isolator mounting structure
Inventor: YAGISHITA HIROSHI
IPC: F16F15/08
Filed: 1993-07-30
Abstract: PURPOSE:To provide a double vibro-isolator mounting structure that serves as sound insulation and facilitates its installation. CONSTITUTION:Both upper and lower caps 3 and 4 are set up on the circumference of a motor-driven pumping plant 1. Two stepped parts 3a and 4a are formed in both ends where these upper and lower caps 3 and 4 are opposed to each other, while two flange parts 3b and 4b are formed there as well. In addition, a pair of first mount insulators 10 and 11 are attached tight to both these stepped parts 3a and 4a. A pair of second mount insulators 12 and 13 are attached tight to each top face of these flanges 3b and 4b of the upper cap 3 and each underside of these flange parts 3b and 4b, respectively. Each projection 14 jutting out of the motor-driven pumping plant 1 is held between both these first mount insulators 10 and 11 to be opposed to each other vertically, In succession, the flange parts 3b and 4b are attached to a frame of the car body by means of bolts.
Patent JP-H0358718-A (JP)
Title: Grafting method and grafting tool
Inventor: ODA MASAYUKI
IPC: A01G1/06
Filed: 1989-07-25
Abstract: PURPOSE:To surely stick a stock fast to scion even in slant grafting, firmly retain and fix the stock to scion and enhance rooting ratio by attaching a grafting tool of heat shrinkable plastic to grafting part of stock and scion and shrinking the grafting tool by heating the grafting tool. CONSTITUTION:A tubular grafting tool 5 (consisting of a heat shrinkable plastics) forming perforation in the axial direction is inserted into a stock 3 of seedling on a pot side. Then the scion 4 is inserted into the grafting tool 5 and stock 3 and grafting face are put together to stick the stock 3 fast to the grafting face. Hot air kept to 250 deg.C is applied to the grafting tool to shrink the grafting tool 5 and then water is cooled by spraying onto a plant body. The grafting tool breaks from a part of perforation according to the growth of a plant body and naturally drops.
Patent JP-H0538380-A (JP)
Title: Pachinko game machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1991-07-04
Abstract: PURPOSE:To vary the necessary time for game by arbitrarily setting the variable display time according to the number of starting winning balls. CONSTITUTION:A starting ball quantity counting circuit 14 counts the number of starting winning balls which is displayed on a starting ball quantity display device 11. The variation display time of a variable display device 1 is set according to the number of the starting winning balls which is counted by the starting ball quantity counting circuit 14, and a display timer circuit 35 outputs a stop display signal for suspending the variable display into the variable display device 1. The variable display time set in the display timer 35 is shortened according to the increase of the number of the starting winning balls which is displayed on the starting ball quantity display device 11, and elongated according to the recduction of the number of starting winning balls, and the stop display time can be set arbitrarily according to the detected number of the starting winning balls. Accordingly, the necessary time for game can be varied.
Patent JP-H1140961-A (JP)
Title: Withdrawal preventing tool for printed circuit board
Inventor: KONISHI MASATO
IPC: H05K7/14
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide the withdrawal preventing tool for a printed circuit board by which the printed circuit board is easily drawn out up to a prescribed position and the press contact with a container unit is easily released, with respect to the withdrawal preventing tool for a printed circuit board, that prevents the printed circuit board contained in the container unit from being drawn out excessively. SOLUTION: This withdrawal preventing tool for a printed circuit board that prevents a printed circuit board 37 contained in a container unit from being drawn out excessively is provided with a stationary member 31 fixed to the printed circuit board 37 and a rotary member 32 fixed to the stationary member 31 freely trunably in the direction vertical to the stationary member 31, and a press contact section 33d that is press contacted with the container unit is formed to a lower end of the rotary member 33 in the drawing direction of the printed circuit board 37.
Patent JP-H0870881-A (JP)
Title: Method for treating chlorinated ethylene by microbiological method
Inventor: SAEKI HISAFUMI
IPC: C12N15/09
Filed: 1995-07-05
Abstract: PURPOSE: To efficiently treat a mono to tri-chlorinated ethylene by a microbiological oxidation method. CONSTITUTION: A microorganism having an alkene monooxygenase enzyme- producing ability or a microorganism capable of being grown in a medium containing only an alkene as a carbon source is grown in a culture medium containing a mono to tri-chlorinated ethylene, thus microbiologically oxidizing the mono to tri-chlorinated ethylene with the microorganism to convert into the corresponding epoxide.