baber/WOPTO huggingface dataset:
Patent JP-S62229156-A (JP)
Title: Electrophotographic sensitive body having excellent repetitive characteristic
Inventor: KAWAKAMI SOTA
IPC: G03G5/05
Filed: 1986-03-29
Abstract: PURPOSE:To improve the repetitive characteristic of a photosensitive body without deteriorating the sensitivity thereof by incorporating a specific ratio of a low molecular ammonium salt compd. into the photosensitive body and incorporating a polyvinyl formal resin as a binder resin into an electric charge generating material-contg. layer. CONSTITUTION:This electrophotographic sensitive body has at least a layer contg. the electric charge generating material on a conductive substrate 1 and is constituted in order of, for example, an electric charge transfer layer 3, charge generating layer 2 and conductive substrate 1 from the upper layers. The photosensitive body contains >=0.1pt.wt. and <=50pts.wt. low molecular ammonium salt compd. per 100pts.wt. charge generating material and contains the polyvinyl formal resin as the binder resin in the charge generating material- contg. layer at >=50wt% by the total weight of the binder resin. The low molecular ammonium salt compd. is preferably incorporated into the charge generating material-contg. layer and for example, a tetravalent nitrogen-contg. heterocyclic compd. is used.
Patent JP-S55163466-A (JP)
Title: Checking method for relay contact transfer testing circuit
Inventor: HIRANO BUNYA
IPC: H01H47/00
Filed: 1979-06-06
Abstract: PURPOSE: To make a decision instantaneously by a method wherein AND of a relay contact operating correspondingly to test number is taken, and that of being encoded is fed back to a digital display or an electronic computer to indication on two displays of completion and incompletion of a testing circuit configuration.  
     CONSTITUTION: AND circuits AND1WAND6 take AND of relays 3AW3H operating correspondingly to test number. Outputs of these AND circuits AND1WAND6 are encoded on an encoder 5, and its output is indicated on a digital display 6. Then, the output of the encoder 5 is fed back to an electronic computer 1 to collation with the commanded test number, which is indicated on two displays of completion and incompletion of a testing circuit configuration, thereby deciding whether or not an operation of the relay corresponding to the test number is correct. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60216164-A (JP)
Inventor: HOTSUTA TOKIO
IPC: F25D11/02
Filed: 1984-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55163983-A (JP)
Title: Digital convergence unit
Inventor: MORITA KATSUMI
IPC: H04N9/28
Filed: 1979-06-07
Abstract: PURPOSE:To shorten the time of the adjustment of convergence by providing the coarse adjusting function of making the coarse adjustment of the entire screen and the fine adjusting function of making the fine adjustment. CONSTITUTION:To make a coarse adjustment, a preset representative point, e.g., N1 is selected and a correction value is set in data reversible counter 2 and written in one-frame memory 17 and register 30. Next, the contents of register 30 are multiplied 31 by the coefficient of ROM32 to find representative points N2-N4, which are written in memory 17. Similarly, correction values of other representative points S1-, E1- and W1- are written in memory 17. Then, they are read out and after interpolated, D/A-converted 9 to output convergence siganals by way of LPF10. Thus, the coarse adjusting function is provided in addition to the fine adjusting function, so that the time of adjustment can be shortened.
Patent JP-S55163767-A (JP)
Title: Storage battery with water supplier
Inventor: OOYA TOKUJI
IPC: H01M50/627
Filed: 1979-06-07
Abstract: PURPOSE:To make water supply operation easier by a method in which a water supply tank provided to a space of a vehicle is connected to a storage battery and the supply of water is controlled by a liquid level sensor provided to a pilot cell. CONSTITUTION:During use of the storage battery 1, the switches 21 and 21' for the liquid level sensor of the driver seat panel 28 are turned ON at proper time, the cocks 16 and 16' are opened when a display for need of water supply appears on the liquid level displayer plate 20, and then the switch 18 of the water supply pump 17 is turned ON, whereupon the purified water 19 is flowed into the water supply chamber 4 of the storage battery through the water supply pipe 15. The incoming purified water 19 is soon flowed through the water supply and gas exhaust hole 9 into the cell 6, and when the electrolyte level 24 rises and comes into contact with the electrode 11 of the sensor 13, the green lamp of the liquid level displayer plate 20 is lighted. When the water level rises further and comes into contact with the short electrode 11', a display for the stoppage of water appears and the switch 18 is operated to stop the supply of water. Then cocks 16 and 16' are closed.
Patent JP-H09253861-A (JP)
Title: Cable connection method of automatic welding equipment
Inventor: NAGASHIMA SHINGO
IPC: B23K9/10
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To realize combination and common use of a cable between a welding head and a control device, to reduce the size and weight of a whole control cable. SOLUTION: In the cable connection method of an automatic welding equipment, a welding head 3 to achieve the automatic welding while a welding torch is traveled along the weld seam, a control device 2 of the welding head, a cable 10 connected between the welding head 3 and the control device 2 are provided. Each cable assembly and distribution part 12 is provided on the welding head 3 and the control device 2, and a collected control cable 10 to one line is provided between the cable assembly and distribution parts 12.
Patent JP-H07281527-A (JP)
Title: Non-magnetic one-component developing device
Inventor: HISATOMI SHINICHI
IPC: G03G15/08
Filed: 1994-04-11
Abstract: PURPOSE:To stably form a thin toner layer while maintaining the reduction of driving torque and the miniaturization of the device. CONSTITUTION:The developing device 24 is provided with a developing roll 33 for carrying the toner in contact with a photoreceptor drum 21 and developing an electrostatic latent image formed on the photoreceptor drum 21, a supply roll 34 for supplying the toner to the developing roll 33 and a doctor blade 35, etc., for forming the thin toner layer on the developing roll 33 in press- contact with the developing roll 33. The developing roll 33 is formed by winding a rubber member 33b having the rubber hardness >=40 deg., the thickness of the rubber >=3mm around a core bar 33a. As for the doctor blade 35, a metallic thin plate 35b is stuck to an elastic member 35a and the blade 35 is supported by a supporting member 36, and the whole blade is pressed by a spring 37 (37' and 37''), the flat surface of the metallic thin plate 35b is brought into press-contact with the developing roll 33. The flat surface of the metallic thin plate 35b is roughened and the ten-point average roughness Rz is specified to be 1 to 10mum.
Patent JP-S56168257-A (JP)
Title: Input and output controlling system
Inventor: TSUZUKI FUMIO
IPC: G06F13/12
Filed: 1980-05-29
Abstract: PURPOSE:To start the next data transfer after the end of the current data transfer by transmitting input/output device addresses and subsequent control information groups to input/output controllers from a central controller without waiting for the end of the current data transfer. CONSTITUTION:An input/output controller 40 is connected to a central controller 1 and a main storage device 2 via a common bus 3, and controls data transfer between two input/output devices 51, 52 under its control and the device 2. Three sets of control information groups CW or the like for the data transfer to be successively executed after the end of the current data transfer are stored in the control register groups 403-405 of the controller 40. When the cntrol information group CW0 from the controller 1 is stored in a register group 403, it is accumulated in a work register group 406. If the input/output addresses therein discriminate the assignment of the device 51 via a decoder 407, the corresponding gate 408 is turned on and the data transfer is accomplished. If the chain command in the control ininformation is 1, the subsequent control information groups are read out after the end of the data transfer thereof and the next transfer is started.
Patent JP-S63237764-A (JP)
Title: Production of active krill
Inventor: ISHIZEKI SHIGERU
IPC: A23L17/40
Filed: 1987-03-26
Abstract: PURPOSE:To produce an active krill free from odor, having fragrance, changed to eatable taste and capable of storing for a long period, by blending a krill paste with fermentation extract of rice bran and soybean. CONSTITUTION:Krill is boiled to afford fine paste-like krill, to which extract liquid obtained by fermenting rice bran and soybean with an alkalophillic microorganism is added in an amount of about 5% and the mixture is stirred. Then the resultant krill paste is heated and boiled for several hour to carry out deordor and decomposition and activation of protein and further alkalized and dried to powder.
Patent JP-H06283416-A (JP)
Title: Production of semiconductor device
Inventor: SAKAMURA SHOJI
IPC: G03F1/70
Filed: 1993-03-30
Abstract: PURPOSE:To simplify the production process and improve its reliability by removing a silicon nitride film and a polyimide film on a bonding pad by one photo-etching process and further removing only a polyimide film on a scribe line area. CONSTITUTION:A hole is made in a photo resist film 25 on a bonding pad 22 and a 4emi-transmitting light area is prepared on a reticle in a scribe line area 3a, thereby forming a thin photo resist film 25a. Then, a silicon nitride film 23 and a polyimide film 24 on a bonding pad are removed by etching, however, in the area 3a only the polyimide film 24 is removed by etching and the silicon nitride film 23 is left as it is.
Patent JP-H02250525-A (JP)
Title: Operational amplifier
Inventor: YAMADA HIDEYUKI
IPC: H03K19/0944
Filed: 1989-03-24
Abstract: PURPOSE:To shorten the turn-off time with the power consumption equivalent to that of a conventional operational amplifier by setting a bypass element in a conductive state and a nonconductive state when the output voltage of a differential amplifier is higher and lower than a fixed level respectively. CONSTITUTION:The voltage of a point A is applied to the gate of an FET 15 connected to an FET 16 to constitute a level shift circuit 14 serving as a bypass driving circuit. An FET 17 is connected between the output terminal of an operational amplifier 1 and the power voltage VSS and in parallel to an FET 10 for production of a bypass element. The bypass driving circuit sets the bypass element in a conductive state and a nonconductive state when the output voltage of a differential amplifier 12 is higher and lower than a fixed level respectively. As a result, the turn-off time can be shortened with the power consumption equivalent to that of a conventional operational amplifier.
Patent JP-H11271421-A (JP)
Title: Radio wave receiver
Inventor: YABUKI OSAMU
IPC: G01S7/38
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To easily distinguish whether or not a radio wave receiver which receives radio waves by changing its receiving band for measuring the characteristics of the radio waves of a radio wave pulse having an unknown frequency upon receiving the pulse is tuned with the main lobe or the side lobe of spectrum. SOLUTION: A radio wave receiver is provided with a wide-band amplitude limiter amplifier 24 which amplifies received input signals while limiting the signals to a fixed amplitude, a second narrow-band filter 26 which filters the output of the amplifier 24 in nearly the same band as that of the conventionally provided narrow-band filter 16, a second detection amplifier 28 which detects the output of the filter 26, and an amplitude comparator 30 which compares the output of the amplifier 28 with a threshold and, when the output is equal to or larger than the threshold, outputs a signal in addition to the conventionally provided frequency mixer 12, variable local oscillator 13, intermediate frequency amplifier 14, detection amplifier 18, and signal processing section 22.
Patent JP-H02250574-A (JP)
Title: Picture receiving signal processing circuit
Inventor: HIRASHITA KENZO
IPC: H04N5/44
Filed: 1989-03-24
Abstract: PURPOSE:To project the screens of plural channels at one time by outputting simultaneously the channel selection control signal which is sent to a channel selection controller part from a field signal processing part and the composite video signal switch control signal which is supplied to a composite video signal which part and applying the time division processes to both control signals for each field. CONSTITUTION:A channel selection control signal 7a received from a field signal processing part 7 and a composite video signal switch control signal 7b are outputted at one time and undergo the time division control for each field with not execution of the interlaced scanning. That is, a channel selection controller part 6 is controlled by the signal 7a and produces a tuning voltage control signal to perform the double channel control at a tuner part 2. At the same time, a composite video signal 3a is switched by the signal 7b. As a result, two channel pictures can be projected on a CRT 5.
Patent JP-H08272711-A (JP)
Title: Automatic management system for file transfer
Inventor: YOSHIZAKI MASAYUKI
IPC: G06F13/00
Filed: 1995-03-30
Abstract: PURPOSE: To provide an automatic management system for file transfer which can automatically transfer command information, operation information, etc., between a host computer and a server-client system. CONSTITUTION: A command and a procedure for remote processing which are inputted from the management terminal 14 of a host computer are registered temporarily in a command definition file 20 and then distributed to all servers 8 by file transfer type middleware 34 through communication software 74 and a communication line 7. On each server 8, file transfer type middleware 35 receives the command and procedure and registers them in a command definition file 15. Further, machine operation information which is inputted from the management terminal of the server 8 is registered in a machine operation file 22 on the host computer 1 from the machine operation file 23 of the server 8 in the same route as the route, and displayed on the screen of the management terminal 14 at the time of file transfer execution, so that the operation state of the server 8 can be checked.
Patent JP-S58190994-A (JP)
Inventor: NOUSO KAZUNORI
IPC: G10L21/0316
Filed: 1982-05-01
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-H10251434-A (JP)
Title: Production of polystyrene resin foam board
Inventor: KITAHAMA TAKU
IPC: B29C48/305
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a low-density polystyrene resin foam excellent in mechanical strengths, etc., even when a blowing agent formerly considered hardly to give a low-density (high-expansion) foam is used in producing a foam by melt mixing and kneading a polystyrene resin with a blowing agent in an extruder and extruding the mixture into a low-pressure atmosphere. SOLUTION: In a process for producing a polystyrene resin foam board by subjecting a foamable compsn. contg. a polystyrene resin and a blowing agent (pref. 1,1,1,2-tetrafluoroethane or its mixture) to extrusion foaming, a polystyrene resin used as the resin material has a Z average mol.wt. of 5×10<5> or higher, a ratio (Mw/Mn) of wt. average mol.wt. (Mw) to number average mol.wt. (Mn) lower than 3.2, and an inclination of storage modulus (G') of 0.8-1.2 in an angular frequency (ω) of 10<-1> -10<1> (rad/sec) in dynamic viscoelasticity measurement wherein a vibration strain is given at 220 deg.C.
Patent JP-S61231302-A (JP)
Inventor: MINAMI TAKAYUKI
IPC: F22B1/18
Filed: 1985-04-08
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-H03272104-A (JP)
Title: Magnetic recording powder
Inventor: ISHIGURO GINYA
IPC: C22C38/00
Filed: 1990-03-22
Abstract: PURPOSE:To lower the Curie point, and also to improve the coercive force at the normal temperature by a method wherein Mn, Al and Cr are added to the alloy containing at least a kind selected from Y and rare-earth element and the remainder consisting of Fe and inevitable impurities. CONSTITUTION:An alloy, containing at least a kind (indicated by R) selected from Y and a rare-earth element of 5 to 20 atomic % and B of 5 to 20 atomic % and the remaining part having the composition consisting of Fe and inevitable impurities, is prepared. Alloy powder is obtained by adding the alloy powder formed by adding Mn of 4 to 20 atomic % to the above-mentioned alloy, or formed by adding one or two kinds selected from Al of 1 to 10 atomic % and Cr of 1 to 10 atomic %, to Mn of 4 to 20 atomic %. As a result, coercive force can be enhanced sufficiently when the above-mentioned alloy powder is used as magnetic recording powder, and sufficient effect can be obtained even when Mn, Al and Cr are added not according to the condition. Accordingly, the energy used for heating up to the Curie point can be reduced, and the heating device can be miniaturized in a simple manner.
Patent JP-H06259057-A (JP)
Title: Update control system for single plane video memory
Inventor: KAHATA KATSUYOSHI
IPC: G09G5/00
Filed: 1993-03-08
Abstract: PURPOSE:To speed up update processing of font data which vary frequently. CONSTITUTION:When the video memory is updated, old data are erased and new data are written, but other duplicate data are also erased, so a processing for restoring them is performed at a high speed. Namely, the figure shows the erased data at the center and data decided as the duplicate data at the left upper part. Both data are duplicate when the center position (x, y) of the data decided as the duplicate data is within a range of the length (m) of the data in x and y directions from position (xM, yM) of the erased data, i.e., when xM-m<x<xM+m and yM-m<y<yM+m. Data in position relation satisfying the inequalities are detected and only the detected data are rewritten.
Patent JP-H04307555-A (JP)
Title: Production of photoconductive toner
Inventor: MIZUMOTO TERUYUKI
IPC: G03G9/087
Filed: 1991-04-05
Abstract: PURPOSE:To easily produce a toner contg. a photoconductive agent and a functional property imparting agent in the shell layer and having a tough coating film of a controlled thickness at a stroke without passing through a complex process. CONSTITUTION:At least fine resin particles, a photoconductive agent and a functional property imparting agent are stuck on the surfaces of core particles, the core particles are treated with a solvent dissolving the fine resin particles and the treated particles are dried and recovered. The resulting toner has superior electrophotographic characteristics such as electrostatic chargeability and flowability, ensures stable quality and gives a clear image by a simple low-cost process.
Patent JP-S62229208-A (JP)
Title: Photodetecting device
Inventor: HAKAMATA YOSHIRO
IPC: H01L31/0232
Filed: 1986-03-31
Abstract: PURPOSE:To efficiently receive only the light component having a desired wavelength by interposing a lens system between an optical fiber and a filter to condense the light incident from the optical fiber on the filter surface. CONSTITUTION:When the light is emitted from a light exit face 11a of an optical fiber 11, this light is made incident on a lens 16 and has the optical path changed and is emitted toward a filter 14 and is condensed on the surface of the filter 14 so that the photodetection range is minimum. The light in the pass wavelength range of the filter 14 passes the filter 14 as it is in this state and is made incident on a photodetecting element 13. The light in the stop wavelength range of the filter 14 is reflected on the surface of the filter 14 and is made incident on the lens 16 again and is condensed on the exit face 11a of the fiber 11. In this case, the photodetection range on the exit face 11a is approximately equal to that on the filter 14 if the lens 16 has not aberrations, and the light is condensed on an approximate range of the core part of the exit face 11a, and therefore, multiple reflection on this part is prevented surely.
Patent JP-H06254423-A (JP)
Title: Wet agitating mill
Inventor: FUJII HIDENORI
IPC: B02C17/18
Filed: 1993-03-08
Abstract: PURPOSE:To efficiently obtain powder whose granularity distribution is sharp and in a short time by providing a slurry delivery orifice for a slurry circulation mechanism at a few points on a main mill system. CONSTITUTION:Slurry delivery orifices 7, 7 are provided at a few points at an equal interval along the periphery at the bottom of a main mill system 1, and a few corresponding slurry circulation devices 6, 6 are provided. The device can be provided on the lateral side, or at the bottom and on the lateral side of the main mill system 1. In addition, the number of the circulation devices 6, 6 may be one which is common to the delivery orifices 7, 7. Further, the slurry circulation quantity is set to that particles whose precipitation is fastest among those crushed can circulate without being held up. The speed of the particles falling through the delivery orifice 7 is more than five times the average linear velocity in a tank, and should preferably be 1m/sec max from a viewpoint of preventing the delivery orifice 7 from becoming abraded.
Patent JP-S63257386-A (JP)
Inventor: DANIERU JIEI CHIYATSUPURIN
IPC: H04N5/265
Filed: 1988-03-26
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-H04348699-A (JP)
Title: Low compensating method and circuit for speaker
Inventor: SANNRAKU YUUN
IPC: H04R3/00
Filed: 1991-04-05
Abstract: PURPOSE: To compensate a low-frequency reproducing characteristic of a speaker by detecting a motion of a speaker vibration meter and feeding back the detected signal again to the vibrating meter in a speaker system having a voice coil. CONSTITUTION: An audio signal, outputted from an output amplifier 10, is given to a bridge circuit 20, in which the signal is divided into signals EB, ES and a differential amplifier 30 detects a dynamic impedance of a speaker 1 by the vibrating meter, based on a difference signal between the signals EB, ES. Then acceleration conversion sections 40, 50 apply acceleration conversion to a resonance frequency of the speaker 1 and the dynamic impedance by the vibration meter. In this case, an output of the conversion section 40 is fed back negatively and an output of the conversion section 50 is fed back positively and they are synthesized by a mixer 61.  Thus, the low frequency of the resonance frequency of the speaker 1 in the audio signal is compensated and fed to an amplifier 10, while being compensated to provide a small selectively and the speaker 1 surely reproduces the low-frequency components substantially to be included in the audio signal.
Patent JP-H0578580-A (JP)
Title: Pas, melamine resin and rubber
Inventor: BORUFUGANGU RIYUTSUSERAA
IPC: C08L21/00
Filed: 1992-02-26
Abstract: PURPOSE: To obtain a compsn. excellent in toughness by constituting the compsn. of polyarylene sulfide, a specific melamine resin and rubber in a predetermined ratio.  
     CONSTITUTION: The subject compsn. is constituted of 94.9-40 wt.% of polyarylene sulfide (e.g.; polyphenylene sulfide), 0.1-5 wt.% of a melamine resin represented by formula I or II (wherein R 1  is H or a 1-22C aliphatic group, R 2  is a 1-22C aliphatic group or a 6-14C aromatic group and two or less alkoxymethyl group may be substituted by H), 5-59.9 wt.% of rubber (e.g.; styrene/butadiene copolymer) and 300 pts.wt. or less with respect to 100 pts.wt. of the former three- component mixture of the arbitrary components of an inorg. filler or a reinforcing material. 
     COPYRIGHT: (C)1993,JPO