baber/WOPTO huggingface dataset:
Patent JP-H0830105-A (JP)
Title: Image forming device
Inventor: WAKI KENICHIRO
IPC: G03G15/08
Filed: 1994-07-12
Abstract: PURPOSE:To achieve the miniaturization of a developing device while maintaining high image quality by using magnetic carrier which satisfies a specific relationship among an amount of developer, a process speed and the length of a developer carrier and whose magnitude of magnetization is lower than or equal to a specific value. CONSTITUTION:A magnet 29 is fixed inside a developing sleeve 25 and has a development magnetic pole S1 opposite a developing part 26. A magnetic brush of developer is formed by a development magnetic field that the development magnetic pole S1 generates at the developing part 26, and this magnetic brush comes into contact with a photosensitive drum 3 to develop a dot- distributed electrostatic latent image. At this time, the nap of the magnetic carrier and toner sticking to the surface of a developing sleeve are transferred to the part where the electrostatic latent image is exposed, and they are used for developing the image. As the magnetic carrier the device uses one which satisfies the relationship of Z<=2PL, wherein the amount of developer is Z (g), a process speed is P(cm/sec), and the length of the developer carrier in the longitudinal direction is L (cm), and whose magnitude of the magnetization in a magnetic field of 1000G is 100emu/cm<3>.
Patent JP-S6338228-A (JP)
Title: Toroidal winding method
Inventor: HIROSE MASAYORI
IPC: H01F41/08
Filed: 1986-08-04
Abstract: PURPOSE:To easily perform a wire storage work thereby to reduce the damage of an insulating film by spirally winding copper wires to shorten the length of the wire required for the wire storage. CONSTITUTION:A toroidal core 1 and a shuttle 2 are engaged with a holder which can be positioned and rotated. In order to store copper wires 3 on the shuttle 2, the wires 3 are first stored on the shuttle 2. The spirally wound wires 3 are engaged with a wire storage groove 2b, and one end is wound on a copper wire engaging rod 2f. The other end is led from a copper wire leading recess 2c through a copper wire leading guide groove 2d to the inside of the shuttle 2. Then, in order to wind the wires 3 on the core 1, the end of the wire 3 led from the recess 2c is fixed to the core 1, and when the shuttle 2 is rotated, the wire 3 is pulled to the side of the core 2, turned from densely spiral state of the pitch of the groove 2b through an extension wall 2e into roughly spiral state of the pitch, led substantially linearly by the groove 2d, and wound on the core 1.
Patent JP-S57114555-A (JP)
Title: 3-aryloxy-3-phenylpropylamine and manufacture
Inventor: BENII JIEI FUOSUTAA
IPC: C07C217/18
Filed: 1981-11-13
Abstract: The (-)-enantiomer of the compound of formula (I): <CHEM> and its pharmaceutically-acceptable salts, are effective anti-depressant agents.
Patent JP-H0346889-A (JP)
Title: Time-division multiplex transmission system
Inventor: TERADA MOTOHARU
IPC: H04Q9/00
Filed: 1989-07-15
Abstract: PURPOSE:To perform control so that emergency transmission is not delayed by providing a transmission unit with a kind setting table where the correspondence relation between the addresses of respective terminal equipments and kinds is stored and varying the frequency of the address specification of a terminal from the transmission unit according to the kind of the terminal device. CONSTITUTION:A program stored on a program memory 22 includes a program for transmitting a short telegraphic message, a program for transmitting a long topographic message, and a program for processing commands from a main control part 1. A RAM 23 stores temporarily data necessary for processing by a microprocessor 21 and is provided with the kind setting table 23a for storing the kinds of the terminal equipments 3 and a period setting table 23b for storing a period for specifying addresses of the terminal equipments 3. A transmission interface 25 converts parallel data on an internal bus B2 into serial data and supplies the data to a transmission and reception part 26, and also converts serial data obtained by the transmission and reception part 26 into parallel data and supplies it to the internal bus B2.
Patent JP-H1025783-A (JP)
Title: Sanitary cleaning device
Inventor: KUNITAKE YASUHIRO
IPC: E03D9/08
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of shortening the time required to start the extending/housing action of a nozzle from the stop of discharged water. SOLUTION: A solenoid valve 11 is closed to comply with a discharged water stop command, thereby halting the supply of cold water to a hot water tank 13. Furthermore, a motor 22 is controlled so that the angle of a rotary valve in a flow conditioning valve 21 may be transferred, thereby changing over the flow conditioning valve 21 to the side of remaining water treatment. Due to this construction, hot water supplied from the remaining water in the hot water tank with an internal pressure is discharged to a toilet stool from the remaining water treatment side by way of the flow conditioning valve 21.
Patent JP-S6160515-A (JP)
Title: Work supply device
Inventor: MIYAKE MASAYASU
IPC: B65G43/08
Filed: 1984-08-31
Abstract: PURPOSE:To securely supply a work by arranging two sensors spaced away from each other between the upper end of a chute and a lotting device in a ball feeder, etc., and controlling the captioned device based on sensor outputs depending on a leveller output state. CONSTITUTION:A work 3 is allowed to slide on a chute 4 and traverse sensors 10, 0, and stopped at a lotting device 6, pooled between the sensor 9 and the lotting device 6 for getting ready lotting. When the work 3 is shipped at a position of the sensor 9, a signal indicative of the presence of some work at the position of the sensor 9 is issued, whereby operation of a feeder 1 is stopped. Thus, the work are lotted by means of the lotting devide 6 one at a time. The works pooled in a vessel 2 are gradually reduced by repeating the above operation, and when it is detected that a remaining work level 5 in the vessel 2 is already reduced to a prescribed value, the sensor 10 is switched in. And, after the works 3 are supplied to the sensor 10, the vessel 2 is filled with the works. With such arrangement, works can securely be supplied.
Patent JP-S6161555-A (JP)
Title: Automatic message method using dial telephone
Inventor: KOJIMA NORINOSUKE
IPC: H04M11/04
Filed: 1984-08-31
Abstract: PURPOSE:To communicate with the specified information addressee at emergency with simple operations by putting a telephone into a communication state by generating information with a signal device, calling an information addressee with a dial number recorded in a tape and sending a recorded voice. CONSTITUTION:When a push button switch S is pressed, a detecting circuit 1 sends a signal of the switch S to a starting delay circuit 2 after the prescribed time. The circuit 2 operates a buzzer used as a sign for the prescribed time, sends a sign of the communication start and sends the signal to a start/stop circuit 3 after the receiption of a signal from a timer circuit for the prescribed time. The circuit 3 receives and holds the signal by a self-holding circuit, supplies a power source to each part, operates a switch 12 to switch to a communication telephone line and operates a tape player 5 to send a dial signal of an information addressee number recorded in the tape through a shaping circuit 6. The prescribed information, previously recorded by a response of the information addressee is sent through the shaping circuit. Therefore, a reset signal is generated from an auto reverse signal detecting circuit 9 to reset the telephone line.
Patent JP-S59105212-A (JP)
Inventor: DEIBITSUDO ETSUCHI NIYUUROSU
IPC: H01B7/24
Filed: 1983-10-03
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-H055864-A (JP)
Title: Liquid crystal display element
Inventor: KIZAKI SEIICHI
IPC: G02F1/133
Filed: 1991-06-28
Abstract: PURPOSE:To realize white-and-black display of good contrast with a picture bright overall even at the time of using a liquid crystal cell, where liquid crystal materials are twisted and orientated at a large angle, as the reflection type. CONSTITUTION:A liquid crystal cell where liquid crystal materials are twisted and orientated between a pair of substrates facing each other, a deflecting plate 10 arranged on one face side of the liquid crystal cell and a reflection plate arranged on the other of the liquid crystal cell are provided, and the liquid crystal materials are twisted and orientated at 220 to 260 deg. between the pair of substrates, and the value of DELTAnd of the liquid crystal cell is set to 0.7 to 0.9, and the angle of the orientating treatment direction of an arrow 6a of one substrate close to the deflecting plate 10 to the transmission or absorption axis of the deflecting plate is set to + or -5 to + or -20 deg..
Patent JP-H0784569-A (JP)
Title: System for plotting figure
Inventor: OIZUMI WATARU
IPC: G06T11/80
Filed: 1993-06-30
Abstract: PURPOSE:To accelerate the figure plotting by registering a plotting pattern and to suppress a registered area to a fixed size or below by replacing it according to frequency in use. CONSTITUTION:When the plotting is requsted, by a register table search means 11, it is judged whether or not the identification data incorporated in the plotting data are registered in a plotting pattern register table 16. By a frequency in use calculation means 12, the frequency in use is calculated related to all entries of the plotting pattern register table 16 based on the frequency information, and by a minimum frequency pattern ensure means 13, the content of the entry where the frequency in use is least is erased. By a plotting pattern development/ register means 14, the plotting pattern constituted of a bit map image is developed from the plotting data, and is registered in the free entry of the plotting pattern register table 16 together with the identification data and the frequency information. By a plotting means 15, the plotting pattern is extracted from the plotting pattern register table 16 and registered, and the frequency information is updated.
Patent JP-S6245765-A (JP)
Inventor: MUROTANI TAKASHI
IPC: D05C9/04
Filed: 1985-08-20
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-2001013254-A (JP)
Title: Tabular neutron ray detector and neutron source- measuring device
Inventor: MURAKAMI KAZUO
IPC: G01T3/06
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To easily achieve required sensitivity by simplifying the structure of the detection part of a neutron ray detector. SOLUTION: A tabular neutron ray detector 10 is provided with a tabular neutron ray detection part 20 with a flat-surface-shaped neutron ray sensitive layer 1 for generating a fluorescent pulse while being sensitive to neutron rays and a fluorescent optical fiber 3 for condensing the fluorescent pulses, a transmission optical fiber 5 for transmitting a light pulse signal corresponding to the fluorescent pulses to a remote location, and a signal-processing device 9 for converting and amplifying the light pulse signal from the transmission optical fiber 5 to an electrical signal pulse and for measuring and outputting the number of electrical signal pulses due to neutron rays.
Patent JP-H05213943-A (JP)
Title: 3,4-dehydropiperidine derivative
Inventor: ANTONIUSU FURUKENBERUHA
IPC: C07D409/04
Filed: 1992-07-10
Abstract: PURPOSE: To prepare a new 3-substituted 3,4-dehydropiperidine derivative exhibiting serotonin-1-like (partial) antagonistic activity and useful as antimigraine agents.  
     CONSTITUTION: The compd. of formula I [R 1  is H or a 1-3C alkyl; Y is formula II; R 2  is (CH 2 ) n -A-NR 3 R 4 ; A is CX, SO 2 , NR 5 -CX or NR 5 -SO 2 ; R and R 3  to R 5  are each H or a 1-3C alkyl; R 6  is 1-3C alkyl; X is O or S; (η) is 0 to 4], the precursory medicines and pharmaceutically active acid addition salts thereof, such as 2 (N-methylcarbamoyl)-7-(3,4-dehydropiperidyl-3)-bezo[b]thiophene. The compd. in which Y is formula III is prepd. by bringing a compd. of formula IV (R 7  is a 1-3C alkyl or benzyl) to react with butyllithium and thereafter (a) bringing it to react with CO 2  or converting it into amido, or (b) bringing it to react with an alkyl isocyanate, or (c) alkylating it by a suitably functionalized bromoalkyl derivative, or, if need, eliminating a protecting benzyl group R 7 . 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0473239-A (JP)
Title: Shape-retaining hose and production thereof
Inventor: MASUTANI TORU
IPC: D03D15/02
Filed: 1990-07-11
Abstract: PURPOSE:To obtain the subject hose capable of ready accommodation, etc., and free from loss of hydraulic pressure of flowing water by lining an inner lining layer on the inner surface of a jacket produced by arranging plural warp yarns consisting of a specified monofilament having stiffness in the longitudinal direction of the jacket and weaving the arranged warp yarns. CONSTITUTION:A jacket 3 is woven by arranging plural warp yarns 2 made of a monofilament (e.g. nylon monofilament) having stiffness and a circular- shaped cross section in the longitudinal direction of the jacket and inserting weft yarns made of spun yarn 1. The resultant jacket is lined with a rubber layer 4, thus obtaining the objective hose for fire fighting.
Patent JP-H0933892-A (JP)
Title: Liquid crystal display device
Inventor: SASAKI TORU
IPC: G02F1/133
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration in display picture quality due to waveform distortion of a common electrode voltage or a scan voltage. SOLUTION: This device is provided with a correction voltage generation means calculating a mean signal voltage based on a control signal and an image signal from a timing control circuit 9 at every horizontal scan interval scanning and scan-selecting scan wiring 1, and supplying a corrected voltage amplitude modulated or pulse width modulated by a correction amount in proportion to the mean signal voltage to a scan wiring drive circuit 6 and a common electrode drive circuit 8.  The scan voltage supplied from the scan wiring drive circuit 6 to the scan wiring 1 and the common electrode voltage supplied from the common electrode drive circuit 8 to the common electrode 5 are proportioned to the mean signal voltage, and thus, differences of the scan voltage waveform distortion and the common electrode voltage waveform distortion in the inside of a liquid crystal display device based on the difference of the display image are corrected.
Patent JP-H0937080-A (JP)
Title: Image processor and its method
Inventor: AMAMIYA KOJI
IPC: H04N1/46
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To form an image which is excellent in gradation over a long period of time and satisfactory in color balance at the time of forming the image with full color. SOLUTION: 3a to 3d are toner image density measuring parts respectively corresponding to Yellow, Magenta, Cyanogen and Black. For example, a luminance signal at the time of irradiating a yellow tonar image formed on a photosensitive drum by LED 8a and detecting the reflected light by a photosensor 9a in the tonar image density measuring part 3a is inputted to a luminance density conversion circuit 42 through an I/O control part 213 in a printer control unit 201 to be converted to a density signal and then transferred to CPU 43. Then based on a signal from the photosensor 9a, density correction processing is executed to Yellow.
Patent JP-S59188879-A (JP)
Inventor: JIYON TEII HAROUEI
IPC: G06F11/00
Filed: 1983-10-04
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-H1132254-A (JP)
Title: Flicker eliminating method in image-pickup device
Inventor: TAKAHASHI TAKASHI
IPC: H04N5/217
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the flickers of a fluorescent light, without increasing the number of external circuits or causing deteriorated image quality by controlling an AGC circuit that amplifies a level of a video output signal of the image- pickup device with a software, so as to correct a gain in response to a change in a luminous quantity. SOLUTION: A system control circuit 7 of a CCD camera system consists of a microcomputer or the like and control the gain of an AGC circuit 4, based on a luminance level signal received from a video signal processing circuit 5 and generates and outputs a control signal to a driver circuit 6. The system control circuit 7 is provided with a ROM which stores an operating program of the microcomputer and a working RAM which provides a work area. Flickers of the fluorescent light are eliminated by controlling the gain of the AGC circuit 4 based on a luminance level signal from the signal processing circuit 5 by a software, that is, with a program of the microcomputer being a component of the system control circuit 7.
Patent JP-H0234875-A (JP)
Title: Copying device
Inventor: AIZAWA MASAHIRO
IPC: G03G15/04
Filed: 1988-07-25
Abstract: PURPOSE:To improve copying efficiency by juxtaposing one unit of documents in a specific position on a contact glass, receiving a signal from detecting member and stopping the drive of an automatic document feeder, and driving an optical scanner and an automatic transfer paper feeder. CONSTITUTION:Plural documents 4 are fed as one unit from the automatic document feeder 2, and are juxtaposed in their feeding direction in the specific position on the contact glass 28; there are detected by the detecting members 23 and 25-27. On receiving the detection signal from the detecting members, the automatic document feeder is stopped driving, and then the optical scanner 40 and the automatic transfer paper feeder 42 are driven. As a result, the scanner 40 is moved to succeedingly expose the plural juxtaposed documents. The automatic transfer paper feeder 42 succeedingly feeds transfer paper in number the same as the documents 4 to the position corresponding to the documents 4, which are copied. Copying efficiency is thus improved.
Patent JP-S5977022-A (JP)
Title: Exhaust gas purifier for diesel engine
Inventor: TSUJI KATSUYUKI
IPC: F01N3/02
Filed: 1982-10-23
Abstract: PURPOSE:In a device where Diesel Particulate Filter (DPF) is provided in exhaust system, to perform DPF regeneration stably by utilizing suction negative pressure at the downstream of suction throttle valve to such fresh air from downstream of DPF to recombustion device. CONSTITUTION:Under normal operation, exhaust gas from engine 3 will enter into DPF6 placed in exhaust path 5 where paticulate is removed then discharged through muffler 7 to the outside. When choking of DPF6 is detected by a pressure sensor 10, suction throttle valve A is reduced first to exchange bypath exchange valves B, C to solid line position. Then a valve D is opened to feed secondary air through a filter 15a to recombustion device 11 through suction negative pressure and mixed with mixture from a fuel nozzle 14 to be burnt. Flame produced through combustion will cause combustion regeneration of DPF6.
Patent JP-S5881140-A (JP)
Inventor: UDO PIITORATOUSU
IPC: B29C45/27
Filed: 1982-10-23
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-H0513457-A (JP)
Title: Semiconductor device
Inventor: SUEYOSHI MASAAKI
IPC: H01L29/812
Filed: 1991-06-28
Abstract: PURPOSE:To shorten the distance between a source electrode and a drain electrode so as to enhance high frequency characteristics of a semiconductor device, to relax limitations in length imposed on the gate of a Schottky electrode and to fully eliminate a leakage current. CONSTITUTION:An ohmic electrode 3 and a Schottky electrode 4 are provided onto an insulating semiconductor substrate 1, a low resistance semiconductor layer 5 is formed on the electrodes 3 and 4, and the second ohmic electrode 6 is provided almost vertically above the Schottky electrode 4. A current is made to flow between both the ohmic electrodes 3 and 6 inside the low resistance semiconductor layer 5. The current concerned is controlled by a depletion layer 7 inside the low resistance semiconductor layer 5, and expansion of the depletion layer 7 can be controlled by the bias voltage of the Schottky electrode 4.
Patent JP-S6244940-A (JP)
Title: X-ray source
Inventor: SOEJIMA HIROYOSHI
IPC: G21K5/08
Filed: 1985-08-22
Abstract: PURPOSE:To obtain a simple structure X-ray source which can irradiate or excite micro section selectively or can produce a parallel X-ray beam by bundling many micro caliper capillary tube to forma plate then applying a thin film X-ray target tightly while irradiating an electron beam onto the endface of plate and taking out the produced X-ray. CONSTITUTION:Many capillary tubes 20 are arranged such that the endface will be in a plane then they are bundled to form a plate 21. A thin film X-ray target 22 is applied tightly onto one endface of said plate 21 while a thin film 24 is applied tightly onto the other endface. When applying positive voltage from a power source 30 onto the thin film 24, the electrons produced in the capillary tube 20 can be removed more effectively. Electron beam 26 focused to micro diameter is irradiated onto the thin film X-ray target 22. X-ray 28 is produced from X-ray target 22 then passes through the capillary tube 20 and transmitted through the thin film 24 on the other endface.
Patent JP-H0235933-A (JP)
Title: Electroviscous fluid composition
Inventor: ASAKO YOSHINOBU
IPC: C10M171/00
Filed: 1988-07-27
Abstract: PURPOSE:To generate a great shearing stress by application of weak electric fields by dispersing particles of polymer having specific number of cationic dissociation radicals and anionic dissociation radicals in an electrical insulating dispersion medium to prepare a fluid composition. CONSTITUTION:Unsaturated monomers containing anionic dissociation radicals such as sulfonic acids, etc., and unsaturated monomers containing cationic dissociation radicals such as amino radicals, etc., together with other monomers capable of polymerizing when required, are caused to be copolymerized to produce polymers or crosslinked substances, which thereafter are granulated. The particles thus obtained contain respectively 0.5mg equivalent/g or more of cationic dissociation radicals and anionic dissociation radicals, wherein number of anionic dissociation radicals is 10-1000 per 100 of cationic dissociation radicals. The particles obtained are dispersed in an electric insulating dispersion medium for preparation of electroviscous fluid compositions.
Patent JP-H0349636-A (JP)
Title: Kneader
Inventor: HOSOKAWA YOSHIHIRO
IPC: A21C7/00
Filed: 1989-07-18
Abstract: PURPOSE:To provide a kneader so designed that a motor, a kneading part and a reduction gear mechanism are set up at a special positional interrelation in the space in a case, thereby making the outer shape dimension of the main body smaller and preventing the dangerous part of the kneading part from exposure. CONSTITUTION:The objective kneader made up of (A) a case 1 provided with a space 6 therein, (B) a motor 9 fixed at the lower center or a location a little away therefrom of the space 6, (C) a kneading part 12 made up of (1) a screw 13 virtually fully stored in the space 6 and set nearly horizontally above the motor 9 and (2) a cylinder 14 with said screw 18 stored therein, and (D) a reduction gear mechanism 22 located in the space 6, fixed in a stretched manner between one side of the motor 9 and one side of the kneading part 12, and revolving the screw 13 by reducing the rotation of the motor 9 and transmitting it to the screw 13.