baber/WOPTO huggingface dataset:
Patent JP-S58205172-A (JP)
Title: Electrostatic latent image developing device
Inventor: YAMADA TAKANOBU
IPC: G03G15/08
Filed: 1982-05-24
Abstract: PURPOSE:To prevent toner powder from scattering without bringing a flexible film into contact with the surface of a photoreceptor by providing an electrode member at the opening edge part for development of the casing of a developing device and producing an electric field between the photoreceptor and electrode member. CONSTITUTION:The dust of toner generated in a development area is liable to scatter out of the developing device through the gap between an arcuate casing 9 and a photosensitive drum 1. The scattering of the toner dust to the fine gap (l), however, is cut off by providing the 1st and the 2nd electrode plates 10 and 11 connected to a bias electric power source at the gap part, and the toner dust is attracted to the surface of the photosensitive drum 1 through the operation of the electric field produced between the electrode plates and photosensitive drum 1. Therefore, the toner dust is returned into the casing by the movement of the drum 1. Further, the scattering of the toner dust is prevented by the 3rd and the 4th electrode plates 13 and 14. Thus, the toner dust is prevented from scattering out of the casing of the developing device.
Patent JP-S60233565-A (JP)
Title: Servo-accelerometer
Inventor: KAWAMOTO HARUO
IPC: G01P15/13
Filed: 1984-05-02
Abstract: PURPOSE:To detect with a high probability whether the titled accelerometer is being operated normally when it is used, or it is faulty, by providing a fault detection use monitoring circuit for discriminating whether a voltage in a prescribed point of an electric circuit of the accelerometer which is being operated is a value within a voltage range set in advance or not. CONSTITUTION:When an accelerometer receives an acceleration, a pendulum 1 being a supporting mechanism of a proof mass is displaced, the displacement is radiated from a light emitting diode 2, and varies differentially a light quantity photodetected by photodiodes 3, 4. This signal is supplied to a torquer 8 through a pre-amplifier 5, a compensating amplifier 6, and a power amplifier 7. A current of the torquer 8 outputs a voltage being proportional to the acceleration as an acceleration signal, between terminals 9, 11 of an output resistance 10. The voltage in a prescribed point of a circuit is inputted to a three input NAND gate 26 from input lines 28, 31 and 32, and a fault is detected by a monitor signal outputted from an output line 27. In this way, whether the accelerometer is being operated normally or faulty can be monitored with a high probability.
Patent JP-H08285399-A (JP)
Title: Air conditioner
Inventor: OCHIAI TOMIAKI
IPC: F25B9/00
Filed: 1995-04-14
Abstract: PURPOSE: To provide a small-sized, light weight air conditioner having a simple structure in a less-expensive cost without any driving force of an engine. CONSTITUTION: There are provided an exhaust gas driving turbine rotated with a heat energy of exhaust gas of an engine; a compressor 23 driven by the turbine 19; a heat exchanger 5 for cooling air set to have a high temperature and a high pressure through a compressor 23; a turbine 25 for adiabatically expanding cold air flowing from the heat exchanger 5 and cooling the air; and a valve 11 for controlling a flow rate of gas flowing into the turbine 19. Then, the compressor 23 and each of driving vanes of the turbine 25 are oppositely supported on an impellor shaft of the turbine 19 and then a vehicle compartment 13 is air conditioned with cold air generated by the turbine 25.
Patent JP-H10264025-A (JP)
Title: Truing-dressing method for diamond grinding wheel
Inventor: MORI YUKIO
IPC: B24B53/047
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To realize a truing.dressing method which can restore the sharpness of a grinding wheel efficiently and effectively for a fine grain resinoid porous diamond grinding wheel. SOLUTION: A bond dresser sintered a single stone diamond dresser 2a or diamond grain is used, and in the case of the single stone diamond dresser, it is installed slantingly in a bent direction to the rotation of the grinding wheel 1, in either case. After rotating a prescribed angle dresser around a center axis per one rotation, a truing.dressing is started.
Patent JP-S58205707-A (JP)
Inventor: MITSUO KOUJI
IPC: B28B3/02
Filed: 1982-05-27
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-H06300872-A (JP)
Title: Convertible adaptor for installing electronic device both on desk and on wall
Inventor: UCHIYAMA SUMIO
IPC: G12B9/08
Filed: 1993-04-16
Abstract: PURPOSE:To enable the use of an electronic device both on a desk and on the wall by using a common adaptor. CONSTITUTION:An adaptor 10 consists mainly of a main body 1 and a standconvertible hanging latch 4. The main body is made with a plate component, and a main part shaped almost flatly, o protruding part installed on the left side and a bent part on the right side are solidly molded. In the main part, hooks 2 which are cut and bent in three places are formed to hang a device on the wall. In the bent part on the right side, a bearing 3 made with hard rubber is coaxially fixed. A stand-convertible hanging latch 4 functioning both as a stand for installing a terminal device on a desk and as such for hanging it on the wall is molded with a stick material into the shape with four bent parts shown in a lateral view and the one with both bent ends of a straight part shown in an aerial view. The free ends on both sides can be fitted into the bearing 3 and turned around it. Moreover, while the free ends are turning, a very great friction torque acts between them and the bearing 3.
Patent JP-H03288221-A (JP)
Title: Electronic equipment
Inventor: YOSHIDA HIROYOSHI
IPC: G06F3/0488
Filed: 1990-04-05
Abstract: PURPOSE:To instantaneously and optionally change the repeating intervals for operations of keys by providing a means which changes the key repeating interval in response to the key pushing intensity. CONSTITUTION:A touch panel 1 is provided to sense the key pushing intensity together with the means 2 - 5 which change the key repeating intervals based on the information on the key pushing intensity given from the touch panel 1. In other words, a touch panel controller 2 fetches the data 6 and the key push position data 7 which push of the panel 1. Then the controller 2 reads the corresponding data 9 out of an interruption timing table 4 based on the data 6 and writes the data 9 into an interruption timing control work memory 5. When the panel is continuously pushed, an interruption controller 3 gives an interruption 12 to the controller 2 at the time interval set via the memory 5. Based on the interruption 12, the controller 2 transfers the data 6 and 7 to other programs, etc. Thus the key repeating interval is instantaneously and optionally changed while a user is pushing a key.
Patent JP-H10280641-A (JP)
Title: Draining structure
Inventor: HOSHIKAWA TAKAHIRO
IPC: E04F13/073
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide such a draining structure as being capable of covering the end of a dry wall material used as an exterior trimming materia with a reentrant angle and an external angle and functioning as a general gutter for flowing down rainfall entering in the end member covering the lower end of the dry wall material. SOLUTION: A draining structure has a fitting groove 5 formed almost in a sectionally U-shaped with two horizontally planar fixed parts 1 crossing each other at about 90 deg., a rising strip 2 protruding outward at the crossing between the fixed parts 1 or at the middle of the fixed parts 1, a cover strip 3 bending outward at the end of the rising strip 2 and a side decorative face 4 bending outward at the end of the cover strip 3, a corner member A formed with a decorative face 6 bending inward at the end of the rising strip 2 and a cylindrical water flow passage 7 formed by the decorative face 6 and the rising strip 2, and an end member formed almost in a sectionally J-shape.  The angle member A is vertically formed at the corner of a housing and the end member covering the lower end of a dry wall material and an eaves gutter are connected to the water flow passage 7 for the angle member A.
Patent JP-S5715433-A (JP)
Title: Feeder for semiconductor container
Inventor: OZAWA TOSHIHISA
IPC: H01L21/50
Filed: 1980-07-02
Abstract: PURPOSE:To accomplish automatic feeding of containers at a specified pitch for working or the like by feeding them in a specified direction being pinched with a cam mechanism provided on a rotating shaft while being controlled with a plurality of slitted disc having a stopper attached for the shaft. CONSTITUTION:A container A is placed at a starting position on a guide rail 2. When a motor 24 is started to rotate a driving shaft 25, a mechanism linked in contact to a pair of small cams 271 and 272 works to grasp the container A with grasping rods 7 and 8 provided on a slide table 3 from both sides. Then, a mechanism of a large cam 26 works to move the table 3 in the direction x. The moment the container A moves by a fixed pitch, a photoelectric switch 33 (or 34) is actuated with a slit 28 of a slitted disc 29 (or 30) and stops the motor 24. With a finish signal of cutting work for example provided during the stoppage thereof, the table 3 moves again. Thereafter, the movement and stoppage are repeated. Upon the end of a series of working processes, the pinching rods are opened and the table 3 is moved in the opposite direction. The moment the table returns to the starting position, a switch 32 is actuated to stop it.
Patent JP-H05156005-A (JP)
Title: Aromatic polyamide and its preparation
Inventor: SAI YOSHIEI
IPC: C08G69/42
Filed: 1992-03-16
Abstract: PURPOSE: To provide aromatic polyamide obtained by the polycondensation of an aromatic dicarboxylic acid component having a pendant silyl group and an aromatic diamine component and excellent in heat resistance, mechanical strength, electric conductivity, the solubility to an org. solvent and melt processability.  
     CONSTITUTION: An aromatic polyamide resin having a pendent silyl group represented by formula I (wherein Ar is groups represented by formulae II-VI; and Ar' is groups represented by formulae VII-IX) is obtained by the direct polycondensation of an aromatic dicarboxylic acid component having a pendant silyl group such as 2-trimethylsilylterephthalic acid, triphenylsilylisophthalic acid, etc., (A) and an aromatic diamine such as p-phenylenediamine or oxydianiline (B) at 100-120°C, pref., 100-110°C under stirring. This polyamide resin has an inherent viscosity of 0.1-1 dl/g and shows wt. reduction of 10% with respect to the initial wt. at 358-500°C and a glass transition point of 240-350°C and can be perfectly dissolved in a polar solvent such as sulfuric acid, DMF or NMP at room temp. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02266990-A (JP)
Title: Sheet material binding apparatus
Inventor: MURAKAMI KOICHI
IPC: B42B5/08
Filed: 1989-04-07
Abstract: PURPOSE:To improve reliability of operation of an apparatus by providing control means for stopping conveying means and inhibiting the operation of binding means when the fact that a sheet material is conveyed in excess of a preset obliquely feeding amount is detected. CONSTITUTION:Reflection or transmission type sensors 86, 87 for detecting the end of a sheet material 2 are disposed near a ring 6 inserted into an upper claw 52 on a line perpendicularly to a conveying direction at both sides of the material 2 in its conveying direction. T1 is an upper limit time when the material 2 is conveyed at a distance 89, and T2 is an upper limit time difference allowable to detect the material 2 by the sensors 86, 87. Here, if the sensors 86, 87 are not turned ON within the time T1, the material 2 is not moved to the positions of the sensors 86, 87 within the allowable time T1, i.e., a paper jam occurs. The time difference when a controller 79 receives ON signals of the sensors 86, 87 is caused by the oblique feeding of the material 2. If this time difference exceeds the time difference T2, a ring 6 is bound partly at the material 2. In such a case, a conveyor 5 is stopped to discontinue a binding work.
Patent JP-S57206507-A (JP)
Title: Multistage cluster mill
Inventor: TSUKAMOTO EIHIKO
IPC: B21B13/14
Filed: 1981-06-12
Abstract: PURPOSE:To uniformalize durability performances of the bearings of back up rolls in a multiple cluster mill, by making diameters of the back up rolls different in accordance with respective burden rolling loads. CONSTITUTION:In a multiple cluster mill consisting of at least a work roll 2, intermediate rolls 3a and 3b, and back up rolls 4a, 4b, and 4c in one side, the ratio D4:D3 of the dia. D4 of a central back up roll, which simultaneously supports two intermediate rolls 3a and 3b between back up rolls 4a-4b, to the dia. of D3 of a side back up roll 4c, which is positioned adjacently to the roll 4b and supports the roll 3b, is made to be in a range of >=0.4 and <=0.6. The side back up rolls 4a and 4c which receive large rolling loads respectively can be made sufficiently larger by making the roll 4b which receives small rolling load smaller, and durabilities of the bearings are improved on the average.
Patent JP-S62244318-A (JP)
Inventor: NAGATOMO SHINJI
IPC: C09K17/32
Filed: 1986-04-18
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-H10285059-A (JP)
Title: Level control circuit and communication equipment
Inventor: NAKAYAMA TAKASHI
IPC: H03G3/20
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the circuit design of the level control circuit and its manufacture. SOLUTION: When a designation section 41 designates designation reference transmission power among plural reference transmission power sets, an attenuation control section 42 sets the reference attenuation at first to a variable attenuation device 18, reads a reference signal level data signal denoting a predetermined reference signal level corresponding to the designated reference transmission power from a memory 45, compares a reference output data signal with a detection data signal denoting a DC voltage of an object signal through arithmetic processing and increases/decreases the reference attenuation within a reception and idle period in response to the comparison result.  After the signal level of the object signal reaches a reference signal level and both the data signals are matched, a bias voltage control section 43 reads a reference bias voltage control data signal corresponding to the designated reference transmission power from the memory 45, converts the signal into an analog signal of the reference bias voltage and gives the resulting analog signal to an amplifier 19. Thus, the attenuation and the bias voltage are controlled through arithmetic processing.
Patent JP-H04299986-A (JP)
Title: Production of bs-1 substance having high-viscosity
Inventor: KAWAGUCHI KATSUMI
IPC: A23L29/10
Filed: 1991-03-28
Abstract: PURPOSE:To produce the subject substance useful as a tackifier, taste-improving agent, plasma substitute, etc., in the fields of food and pharmaceuticals in high productivity by culturing a microbial strain of genus Klebsiella in a culture liquid at an initial pH adjusted to basic state and collecting the objective substance from the culture product. CONSTITUTION:A microbial strain belonging to genus Klebsiella [e.g. Klebsiella planticola KPS5003 (FERM BP-3300)] is proliferated on a slant medium composed of lactose, trypticase, potassium dihydrogen phosphate, magnesium sulfate, manganese chloride and agar. The proliferated cell is collected with an inoculating loop, inoculated on the above medium devoid of agar and precultured at 30 deg.C for 1 day by shaking culture. The precultivation product is inoculated to a culture liquid consisting of the above culture medium after adjusting the initial pH to 8.0-11.0 and cultured at 30 deg.C for 5 days by shaking culture. The culture liquid is subjected to centrifugal separation to remove the microbial cells, ethanol is added to the supernatant liquid and the precipitate is separated and dried to obtain the objective BS-1 substance having high viscosity.
Patent JP-S59216670-A (JP)
Inventor: KATAYAMA TADANORI
IPC: B07B1/22
Filed: 1983-05-21
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-S62131-A (JP)
Inventor: YANG JI LEON
IPC: H03K19/0952
Filed: 1986-04-18
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-H03288243-A (JP)
Title: Control system for production of work file
Inventor: NISHIJIMA OSAMU
IPC: B23Q15/00
Filed: 1990-04-04
Abstract: PURPOSE:To simultaneously use the same program among plural processors by providing an identification number generator means to inform the different identification numbers for each processor and producing a work file having a name corresponding to the informed identification number via each program. CONSTITUTION:The identification numbers ID are informed with the work file production requests given from the processors 3a and 3b in the order of these requests. Therefore, the different IDs are informed for each of processors 3a and 3b when all processors produced the work file production requests. Thus the work files of the same name are never produced despite the same programs 5 prepared for both processors 3a and 3b. As a result, no confusion of files is never produced between both processors 3a and 3b. Then the due processing is smoothly attained even through the same programs 5 are set into both processors 3a and 3b and also used at one time.
Patent JP-H10277484-A (JP)
Title: Element for replaying and/or recording sound
Inventor: MICHIELS HUGO
IPC: H04R1/22
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an element enabling a piezoelectric speaker by which optimum sound replaying can be performed within a full range of 15 Hz to 20 kHz. SOLUTION: This element 1 for replaying and/or recording a sound consists of a membrane 3 provided with a piezoelectric element 5, an electric connecting means 6 acting in cooperation with the piezoelectric element 5, and a housing 2 for the membrane 3. And it contains a wall, part 17 arranged a short distance D1 separated from the membrane 3 so that sound vibration generated by the membrane is subjected to damping.
Patent JP-S5616619-A (JP)
Title: Walking beam type heating furnace
Inventor: TOKUMARU HIDETO
IPC: F27D3/00
Filed: 1979-07-17
Abstract: PURPOSE: To utilize the sensible heat of slag effectively, by placing charging material at high temp. on a transferring truck arranged on fixed skid beams, then by transferring the charging material to transferring skid beams.  
     CONSTITUTION: Steel material is charged to a heating furnace while it is hot so as to reduce the fuel consumption and to prevent the flaw to be produced on the back surface of the material. That is, fixed skid beams 14 arranged in the range from the front of charging opening 16 to the discharging opening are moved freely in the  longitudinal direction of the furnace between the moving skid beams 15 by a driving mechanism 25 by providing a moving truck 23. The moving skid beams 15 perform a series of vertical and horizontal movement, i.e., ascending, advancing, descending, and retreating. A table 38 received slag from a table 39 is lowered by an elevator 40 and transfers the slag on the group of trucks 23 located in the breadth of the table. The trucks 23 are put into the furnace by the driving mechanism 25 and the slag is transferred to the fixed skid beams arranged ahead by the operation of the moving skid beams 15. Repetition of these operation allows to supply the slag into the furnace. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000281587-A (JP)
Title: Bone resoprtion suppressor
Inventor: TAKADA YUKIHIRO
IPC: A23L2/78
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a bone resorption suppressor containing a basic cystatin derived from cow milk and/or a decomposition product of a basic cystatin originated from cow milk as an active component, having excellent bone resorption suppressing activity, and useful for prophylactic and ameliorating osteoarthropathy and periodontal diseases. SOLUTION: This bone resorption suppressor is obtained by formulating a basic cystatin originated from cow milk and/or a decomposition product of a basic cystatin derived from cow milk as an active component and preferably by formulating further a calcium agent having good absorption, vitamin D and/or vitamin K. As the cow milk of the raw material of the basic cystatin originated from cow milk, raw milk, powdered milk, defatted milk, recombined milk or the like can be used. The decomposed product of the basic cystatin derived from cow milk is a peptide mixture obtained by the limited digestion of a basic cystatin derived from cow milk with a protease such as trypsin. Preferably, the active component is formulated in a pharmaceutical, a drink, a food or a feed, and it is uptaken in several divided doses at a daily dose of 8 μg to 10 mg per adult.
Patent JP-S57205013-A (JP)
Title: Feed controller for cutting tool
Inventor: YAMAZAKI MITSURU
IPC: B23B47/18
Filed: 1981-06-11
Abstract: PURPOSE:To shorten the air-cut interval from the end of the quick-feed to the gnawing into the work rationally as much as possible, by constructing such that it is fed with the intermediate speed higher than the cutting feed speed until the cutting tool will enter into the cutting state. CONSTITUTION:The feed controller 3 for the cutting of such as a drill is equipped with a feed motor 4, encoder 4a, feed drive 10, feeding speed controller 11, magnification calculating command device 12 and a speed setting exchanger 13. The device 10 will provide the quick-feed speed, intermediate-feed speed, cutting-feed speed, final speed and the quick return speed while when the speed command of the comparison will change under the operational state of the intermediate feed speed, the motor 4 is exchanged to the cutting feed speed and from said speed to the final speed. Consequently the air-cut interval can be shortened.
Patent JP-S62249874-A (JP)
Inventor: IRITANI YUJI
IPC: B66B5/00
Filed: 1986-04-21
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-H02268342-A (JP)
Title: Rough simulation device
Inventor: TERAMAE KUMIKO
IPC: G06F11/25
Filed: 1989-04-10
Abstract: PURPOSE:To automatically generate capacity data of each node based on logic circuit description and a capacity calculating formula by processing the wiring capacity required for execution of rough simulation by a simple input of logic description and determining a circuit constant just after logic design by final simulation. CONSTITUTION:The logic circuit description expressing the logic circuit designated by a designer is inputted by the logic circuit description input of a simulation processing program and functions as a first input means 1. Each lead is detected by node detection which functions as a detecting means 3, and variable calculation of each node functions as a converting means 4 to convert element parameters connected to the detected lead to key variables. Capacity calculation function as a calculating means 5 and key variables detected by the means 4 are substituted into the capacity calculating formula to calculate the capacity value of each node. New logic circuit description generation functions as a generating means 6 to generate new logic circuit description.