baber/WOPTO huggingface dataset:
Patent JP-H0748771-A (JP)
Title: Fiber strip with multi-width, method for preparing this and apparatus for practicing this method in use
Inventor: RIYUUDEIGAA DORUHOTSUPU
IPC: D02G1/12
Filed: 1994-06-20
Abstract: PURPOSE: To provide a filter tow strip which is formed by supplying a plurality of bands approximately parallel arrayed with filaments into a curling device via a transporting roll pair to impart curling in an interlace state thereto and has excellent tear strength. CONSTITUTION: The fiber strip, which consists of the filaments curled to the interlace state by guiding the bands 1 and 2 of approximately the same width approximately parallel arrayed with the filaments of cellulose acetate, etc., to a pair of the transporting rolls 8 and 9 via guide plate 5, and 7 and a separating plate 6 and supplying the same into the curling device consisting of chamber walls 10.1 and 10.2 parallel with each other, a moving flap 11 and feeding parts 12 and having at least one tear line 4 in a longitudinal direction, is formed. The tear strength of the fiber strip measured by tension of 2.5 N by a method similar to DIN53834T1 (February, 1976) has a value of at least about 1.7×10<-4> , preferably at least about 2.5×10<-4> , more preferably at least 3.5×10<-4> daN/dTex.
Patent JP-S6031493-A (JP)
Inventor: MOROISHI TOSHITAKA
IPC: E03F7/00
Filed: 1983-07-27
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-S6116211-A (JP)
Title: Test device for emergency trip device
Inventor: KURAKATA HIROSHI
IPC: F01D21/20
Filed: 1984-07-04
Abstract: PURPOSE:To enable ensurance of operation confirming test, by a method wherein, when a test for confirmation of operation of an emergency trip device takes place, after it is confirmed that the device is brought into a reset state after a given time has elapsed after reset motion is completed through the operation of a reset mechanism, a next step is started. CONSTITUTION:An emergency trip device is provided with a trip finger 16, a trip drop 18, and a trip mechanism 10 which shifts and actuates an emergency trip valve 12 between a trip position and a reset position. The trip finger 16 is connected to an emergency governor 15 which is actuated by an oil trip electromagnetic valve 14. The finger 16 is disengageably engaged with the trip rod 18 through a latch mechanism 13, and the rod 18 is connected to a reset mechanism 11 containing reset lever 22. During operation confirming test, control is effected such that, after it is confirmed that the emergency trip device is brought into a reset state after a specified time has elapsed after reset operation is completed through operation of the reset mechanism 11, and a next step is started.
Patent JP-H032501-A (JP)
Title: Size measuring method
Inventor: HYODO SHIGETOSHI
IPC: G01B7/06
Filed: 1989-05-29
Abstract: PURPOSE:To accurately measure the size of a material to be inspected by correcting a size value which is measured by using a 1st frequency according to a temperature value measured by using a 2nd frequency. CONSTITUTION:The output of an oscillator 1 is frequency-divided in a phase synchronized state so that a high frequency divider 2 outputs a frequency F1 (1st frequency) related to the thickness of the material to be inspected and a low frequency divider 3 outputs a frequency F2 (2nd frequency) at which eddy current penetration depth for measuring the temperature of the material to be measured is >=10 times as large as thickness to be measured. The frequency dividers 2 and 3 are connected to a mixer circuit 4, the frequencies F1 and F2 are superposed one over the other, and a measurement part 5 supplies the superposition signal to a sensor coil 6. Further, the measurement part 5 finds the measured values of impedance of the sensor coil 6 at the frequencies F1 and F2 and outputs them. An arithmetic part 7 corrects the size value measured by using the frequency F1 according to the temperature measured value obtained by using the frequency F2 to measure the accurate size of the material to be inspected corresponding to variation in temperature.
Patent JP-S6064356-A (JP)
Inventor: GEERUHARUTO HOFUMAN
IPC: G03G13/26
Filed: 1984-07-04
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-H06347597-A (JP)
Title: Solidification material of radioactive waste
Inventor: MATSUO KAZUAKI
IPC: G21F9/30
Filed: 1993-06-08
Abstract: PURPOSE:To improve the fluidity of cement paste by adding a specific amount of inorganic builder consisting of special material to cement. CONSTITUTION:If a phosphate glass is added to the cement powder or water for mixing in cement, it works on the surface of cement particles and acts as surfactant. The phosphate glass is expressed as M3-n.Hn.PO4 (0<n<2), where M consists of Na and K mixture. The optimum adding amount to cement powder is 0.1 to 3wt.% for 100 cement. By this, the individual cement particles are dispersed and agglomeration between cement particles is avoided. As individual cement particles actively move in the cement paste without agglomeration, the fluidity of the cement paste is drastically improved. Also, production and working processes are simplified. The phosphate glass stably exists as calcium phosphate even after the hardening of cement and does not generate expansive material such as gas.
Patent JP-H0665516-A (JP)
Title: Polycyclic dye
Inventor: PURAKATSUSHIYU PATERU
IPC: C09B57/00
Filed: 1993-06-08
Abstract: PURPOSE: To obtain a polycyclic dye having an excellent fastness and giving bluish red color to synthetic fibers e.g. polyester by esterifying a corresponding carboxylic acid and a specific alcohol.  
     CONSTITUTION: A polycyclic dye shown by formula I is prepared by esterification of a corresponding carboxylic acid and an alcohol of formula III. In the formulae, ring A is unsubstd. or substd. with 1-3 pieces of groups; ring B is unsubstd. or substd. with further 1-4 pieces of groups other than the group of formula II; R 1  is -H, alkoxy, 5, 6 or 7 membered satd. or unsatd. heterocyclic group; (m) is 1-6; (n) is 0-6. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04361416-A (JP)
Title: Signal processor for acoustic reproduction
Inventor: OSUGA YOSHIHARU
IPC: H03H17/02
Filed: 1991-06-10
Abstract: PURPOSE:To obtain a reproduction sound without missing bit or distortion even when a bit shift takes place in a data subjected to an arithmetic processing by selecting a bit number for the resolution of a D/A converter to be a bit number or above decided by a specific equation. CONSTITUTION:An input data in a digital filter 3 and the result of arithmetic operation are converted into an analog data by a 17-bit D/A converter 6. The 6dB of a correction quantity corresponds to 1-bit of a digital data, and the processing unit is provided with the D/A converter 6 whose resolution is the sum of an N-bit being a bit length of the input data to the result of dividing an A dB being the correction quantity of the digital data to be corrected at the digital filter 3 by 6dB or above. That is, let the bit number of the resolution of the D/A converter 6 be X, the relation of X=(A/6)+N is satisfied. Thus, even when a bit shift takes place in the data subjected to the arithmetic operation processing by the digital filter, the D/A conversion without missing bit is attained and a reproduction sound without distortion is obtained.
Patent JP-H0432084-A (JP)
Title: Disk player provided with introduction search function
Inventor: OTSUBO HIROSHI
IPC: G11B7/00
Filed: 1990-05-28
Abstract: PURPOSE:To understand the contents of music even in the case of a musical performance of a short time by generating position data on a disk in which an audio signal level of a designated music becomes the maximum peak level. CONSTITUTION:When a disk D is installed in a turntable 1, in accordance with a detection output of a detecting means, a player controller 10 moves a pickup 3 to a read-in area of the disk D by driving a slider and reads TOC (Table Of Contents) information. This read TOC information is written and stored in a memory of external connection to the player controller 10. Thereafter, in the case a musical performance start command is generated by a key operation of a keyboard 13, the player controller 10 starts the musical performance operation control in accordance with the TOC information. In such a way, even in the case of a musical performance of a short time, a listener can understand easily the contents of music.
Patent JP-H0429795-A (JP)
Title: Making apparatus for ultrapure water
Inventor: YONEYAMA YUKIKO
IPC: C02F1/44
Filed: 1990-05-28
Abstract: PURPOSE:To shorten a sterilizing time to a large extent as compared with a conventional hot water sterilizing method by connecting a heated air pressure feed apparatus to the outlet piping of an UF membrane for ultrapure water and providing piping discharging heated air to the outside to the terminal part of the return piping to an ultrapure water tank. CONSTITUTION:When return piping 13 is sterilized, the high temp. air heated to about 13 deg.C by a heater 17 is passed through a filter 16 at first to be made clean, and sent in the return piping 13 from a three-way valve 14 by a blower 15. The high temp. air sent in the return pipe 13 is discharged to the outside from discharge piping 19 through the three-way valve 18 provided to the terminal part of the return piping 13. After the return piping 13 is sterilized, blow treatment is performed using ultrapure water. In this example, the filter 16 having 0.1mum thickness is used and the blower 15 having an airflow rate of 1m<3>/h is used and, further, ultrapure water blow is carried out at a rate of 15l/min for 5 min. The same sterilizing effect as a conventional method is obtained by this method but a sterilizing time can be shortened by about 1hr.
Patent JP-S62293889-A (JP)
Title: Examinating device for photograph printing condition
Inventor: HAYASHI RYOICHI
IPC: G03B27/73
Filed: 1986-06-13
Abstract: PURPOSE:To examine a proper negative with respect to various types of color printers with one set of device by simulating a color print photograph when the photograph is printed in a printer mode corresponding to the exposure control system of a actually used color printer and displaying it on a CRT. CONSTITUTION:The five CRTs 21-25 are laterally arranged in a row on a device main body 15, and finish print picture when different printing conditions are applied to the color negative image of one frame read from a color negative film 11 are displayed in color positive images respectively. Namely, the color positive image displayed on the respective CRTs 21-25 are simulated from the color negative images so as to have color or density approximate to the print photograph formed under the respective printing condition. Then, the color positive images displayed on the respective CRTs 21-25 are observed to select a good finish.
Patent JP-H10312034-A (JP)
Title: Projection type image display device
Inventor: YAMAMOTO HIDEKI
IPC: G03B21/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a projection type image display device of a small size and low cost. SOLUTION: This projection type image display device has a polarization beam splitter 13 which splits the light beam from a light source 10 to two directions, a color sepn. optical system 14 which spectrally splits the split incident light beam to color light beams of three colors, red, green and blue, emits the color light, synthesizes the color light entering from the exit direction of the spectrally split color light and emits the light toward the polarization beam splitter side, reflection type liquid crystal display devices 16a to 16c which modulate the color light beams of the respective colors spectrally split by the color sepn. optical system 14 and exit the image light beams in the incident directions and a projection optical system which is supplied with the image light via the color sepn. optical system 14 and the polarization beam splitter 13.  The color sepn. optical system 14 is so constituted that a first dichroic mirror 14a for reflecting the first color light beam and allowing the transmission of the second and third color light beams and a second dichroic mirror for reflecting the second color light and allowing the transmission of the first and third color light beams intersect at a prescribed angle.
Patent JP-S5470517-A (JP)
Title: Trunk opener
Inventor: ASANO TETSUMASA
IPC: E05B83/16
Filed: 1977-11-15
Abstract: PURPOSE: To provide a trunk opener which energizes a trunk opening solinoid through a control circuit with a code data transmitted through a parking lamp circuit with the actuation of a parking switch.  
     CONSTITUTION: In opening a trunk, a parking switch 6 is first turned on to accomplish a full charge of a capacitor C 26. When the switch 6 is turned on again, the capacitor C 25 is discharged for considerable due to long time constant set for a discharge circuit comprising the capacitor C 25 and a resistor R28, while a capacitor C23 is discharged immediately due to a short time constant set. When the switch 6 is turned on once again, the potential of the point at which the capacitor C25 and the resistor R26 are jointed is reverse-viased with the voltage charged in the capacitor C25. Consequently, a base current flows in a transistor Tr 18 through a Zener diode 29 to turn a transistor 16 on whereby a solenoid 13 is excited to allow a spring to open the trunk. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5564562-A (JP)
Title: Preparation of hexamethylene bis-dicyandiamide
Inventor: NAGAHAMA KATSUYASU
IPC: C07C279/28
Filed: 1978-11-10
Abstract: PURPOSE: To prepare the title compound useful as a disinfectant, economically without using toxic compounds, by reacting a cyanamide carbonate with hexamethylenediamine and then with ammonia.  
     CONSTITUTION: The objective compound of formula III is prepared by (1) reacting a cyanamide carbonate of formula I (R 1 , 2  are 1W10C alkyl; X 1 , 2  are O or S) with hexamethylenediamine, and (2) reacting the resulting hexamethylene bis-N-cyano- O-(or S) alkyliso(thio)urea of formula II (R is 1W10C alkyl; when X is S, R may be alkali metal), directly with ammonia (provided that X is O or S and R is alkyl). When X is S and R is alkali metal, the compound II is alkylated before reacting with ammonia. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11319220-A (JP)
Title: Control device for game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a game machine capable of suppressing a fraudulent action using a 'suspension board'. SOLUTION: A game board 2 of this pachinko machine 1 is provided with a first-class start hole 3 and a large winning hole 4. A display device 8 is incorporated at the center portion of the game board 2. The display device 8 is provided with a liquid crystal display 8a, and multiple pattern lines are displayed here. Pattern changes of the pattern lines are started based on the entry of a game ball 5 into the first-class start hole 3. One of a big prize pattern, a miss reach pattern and a miss pattern is selected and set as a stop pattern. A control device C is provided with a first CPU and a second CPU, and the second CPU transmits various operation commands to various output devices at the timing asynchronous with the update of the value of a random number counter based on the control data transmitted from the first CPU.
Patent JP-H05308770-A (JP)
Title: Windage loss reduction device of eddy current type decelerator
Inventor: KUBOMIYA TOMOYUKI
IPC: H02K49/02
Filed: 1992-04-30
Abstract: PURPOSE:To reduce windage loss by suppressing the flow of the air by the cooling fin of a braking drum at non braking, with simple constitution. CONSTITUTION:A braking drum 7 equipped, at the peripheral wall, with many cooling fins 8 is coupled with a rotary shaft 1. A magnet support ring 14 equipped, at regular intervals in circumferential direction, with many magnets 14a, is supported shiftably in axial direction inside the hollow of the circular fixed frame 10 arranged inside the braking drum 7. It is changed over between the braking condition that the magnet 14a exerts a magnetic field to the inside periphery of the braking drum 7 and the nonbraking condition that the it does not exerts the magnetic field to the braking drum 7 by shifting the magnet support ring 14 in axial direction. A plurality of shafts 23 parallel with the rotary shaft 1 are supported by the fixed frame 10, and besides they are protruded to the peripheral side of the braking drum 7. A cover 24 to cover the periphery of the cooling fin 8 is supported by the shaft 23. A motor 22 to open the cover 24 is coupled with the motor 22. A switch, which interlocks with the retarder switch operating the magnet support ring 14 into braking condition, is inserted into and connected with the current application path of the motor 22.
Patent JP-S63302679-A (JP)
Title: Video signal level control system
Inventor: OKUI MASATO
IPC: H04N5/265
Filed: 1987-06-03
Abstract: PURPOSE:To highly accurately control the level of a video signal by extracting the plural same picture element signals in a common object image and controlling the amplifying gain or the direct current offset level of plural video circuit devices. CONSTITUTION:The mutually corresponding plural picture element signals of video inputs Ain, Bin are extracted to calculate an average value and a distributed value in a control constant decision circuit 3 and the gain (q) and the direct current offset (r) as a signal level control constant and a white clip level (s) and a black clip level (t) are set. Then, the input Bin is multiplied by the gain (q) in a multiplier 1 and an adder 2, the direct current offset (r) is added to take out a video output (z) to be controlled and the video output (z) to be controlled and the reference video input Ain are clipped to the constant signal level of the picture element signal in the non-linear characteristic area of a white level side and a black level side in clip circuits 5, 4 to match to a signal level characteristic.
Patent JP-H08326922-A (JP)
Title: Liquid gasket seal construction
Inventor: SAWAKI MIKITO
IPC: F02F11/00
Filed: 1995-06-05
Abstract: PURPOSE: To provide a seal construction in which a liquid gasket is hardly peeled from a fixing surface. CONSTITUTION: This liquid gasket seal construction is provided with a first seal face 18 and a second seal face 23 joined to each other through a liquid gasket 7, a second fixing face 17 continuously connected to the second seal face 23 and fixedly secured with the liquid gasket 7 protruded from between the first seal face 18 and the second seal face 23, and an engaging groove 13 formed to be recessed against the second fixing face 17 so as to be filled with the liquid gasket 7.
Patent JP-H11331444-A (JP)
Title: Power feed circuit
Inventor: TAYA TAKASHI
IPC: H04M19/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To normally perform an operation even when large common-mode signals are impressed by providing first and second resistor means for stabilizing the mid point potential of first and second output terminals and absorbing the unbalanced portion of a current flowing to the first output terminal and the current flowing to the second output terminal. SOLUTION: The positive output side (high potential side) of a smoothing circuit SRC is connected to a terminal T3 and a negative output side (low potential side) is connected to the terminal T4. Also, the terminal T3 and the terminal T4 are respectively connected to the terminal T1 and the terminal T2. Resistors R101 and R102 are for stabilizing the middle point potential of the terminals T1 and T2 around the middle point potential of power supply terminals V1 and V2. Also, the resistors R101 and R102 are for absorbing the unbalanced portion of the current flowing out from the terminal T1 to a subscriber' s line and the current flowing in from the subscriber's line to the terminal T2. In this case, one end of the resistors R101 and R102 is respectively connected to the terminals T1 and T2 and the other end is respectively connected to the power supply terminals V1 and V2.
Patent JP-S5565250-A (JP)
Title: Flame-retardant polyester composition
Inventor: NANBU KIYOJI
IPC: C08K5/34
Filed: 1978-11-08
Abstract: PURPOSE: The title composition capable of giving molded articles having improved heat resistance and flame retardancy, without coloring and degrading the strength, comprising a halogen-containing cyanurate of specific structure, and a solid inorganic filler.  
     CONSTITUTION: A composition prepared by kneading (A) polyethylene terephthalate or a copolyester having 80% or more, preferably 90% or more, of ethylene terephthalate units with (B) 5W35wt% of a cyanurate of a halogenated bisphenol, preferably of the formula [R 1 , R 2 , and R 3  are H, or (halogenated) lower alkyl groups] and (C) 5W50wt%, preferably 10W40wt%, of a solid inorganic filler, e.g. talc, having an average particle size ≤80μ. The addition of an organic crystallization accelerator, a fibrous reinforcing material, and a release agnet further improves the releasability in low temperature molding, moldability, and heat distortion temperature, of a molded article. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0677568-A (JP)
Title: Band narrowing laser oscillation device
Inventor: KAWAKAMI TAKESHI
IPC: H01L21/027
Filed: 1992-05-29
Abstract: PURPOSE:To make it possible to take out, only light component with sufficiently progressed band narrowing timewise, to outside of an optical resonator as laser emitted light, by a method wherein a band narrowing laser oscillation device is provided with a cavity dumping element which is controlled delaying time in a two-stage excitation. CONSTITUTION:As a high Q value is obtained by using totally reflecting mirrors 12 and 13 for two sheets for reflecting mirrors constituting an optical resonator, it becomes possible to perform a band narrowing of a quick rise, in particular a band narrowing is easily performed even to a laser medium having a short duration of inversion population like an excimer laser. Moreover, by a two-stage discharge to perform an excitation of a laser medium 11, that is, a spare discharge and a main discharge, using a voltage of the waveform of a discharge circuit 111, a laser luminescence of a fundamental mode wave is formed by the first-stage discharge and a main oscillation using the fundamental mode wave as a seed pulse is obtained by the following-stage discharge, whereby self-injection turning laser oscillation light subjected to frequency tuning to the seed pulse can be obtained in the main discharge.
Patent JP-S5564248-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TSUJIMOTO KOUJI
IPC: G03G5/02
Filed: 1978-11-08
Abstract: PURPOSE: To improve the laminated state of the interface of the substrate and photoconductive layer and enable the distinct image quality free from speck-form patterns to be obtained by providing stable conductive material on the substrate surface of the photoconductive layer in forming the electrophotographic photoreceptor.  
     CONSTITUTION: A surface layer of metal of smaller ionization tendency than substrate, e.g., chromium, nickel, copper or the like when the substrate is Al, is formed on the surface of a conductive substrate being the supporting material of the photoconductive layer of the photoreceptor for electrophotography using means such as sputtering, vacuum evaporation, plating, etc. After the surface layer of the stable conductive material is formed on the substrate surface in this way, a photoconductive material is coated from its upper part by a coating method of the like to form a photoconductive layer. Further a transparent material of high insulation characteristic is formed on the upper part of the photoconductive layer in close contact therewith to provide the three-layer structure. Thereby, various characteristics of the photoreceptor are improved and the distinct image quality free from any speck-form patterns is obtainable. 
     COPYRIGHT: (C)1980,JPO&Japio