baber/WOPTO huggingface dataset:
Patent JP-S5828921-A (JP)
Title: Controlling device of furnace pressure
Inventor: ICHIOKA ATSUSHI
IPC: F23N3/02
Filed: 1981-08-12
Abstract: PURPOSE:To increase the stability of a furnace pressure and to prevent undesired extinction of fire by a method wherein the titled device is formed of a damper and a fan provided with a variable speed device so that in case the damper is opened while the  furnace pressure is in a regulated condition, the variable speed device of the fan  responds thereto quickly. CONSTITUTION:The difference between the set value 1 of furnace pressure and the output of a furnace pressure senser 17 is obtained by an operator 2 and the related output  of the operator 2 is supplied to the control system for a damper 18 and a speed control system for IDF20. In this case, the output of the operator 2 supplied to the damper  control system is applied on the damper 18 through a control operator 3 and an adding  and deducting operator 4. Further, the outputs of the operators 2 and 4 are supplied to  a regulated condition detecting circuit 5 and when it is detected that the furnace pressure is in a regulated condition, the circuit 5 generates an output to an adding and  deducting operator 4' which in turn deducts the output of a setting device 1' from the  operation output of the IDF control system. Then the output of the operator 4' is applied on the IDF variable speed device 21 and in this case, the operation signal from  the device 21 increases in accordance with the output of an incomplete differential circuit 14 when the device 21 is required to make further control by IDF20.
Patent JP-H01294011-A (JP)
Title: Impregnation of base material with varnish
Inventor: INOUE AKIRA
IPC: B29B15/14
Filed: 1988-05-23
Abstract: PURPOSE:To prepare a resin-impregnated base material having no air bubble, by impregnating a base material with a varnish by using a varnish-impregnating bath equipped with ultrasonic generators of a specified structure. CONSTITUTION:Ultrasonic generators 4, 4... are placed outside of a medium bath 3 wherein a liq. such as water is put and an impregnating bath 6 wherein a varnish 5 is filled is therein placed. While ultrasonic wave is generated, a base material 1 is introduced in the impregnating bath 6 contg. the varnish 5 and the base material 1 is impregnated with the varnish 5. After impregnation, excess varnish 5 is removed by means of squeeze rolls to obtain a resin- impregnated base material 8.
Patent JP-H01293663-A (JP)
Title: Charge transfer device
Inventor: YAMAMOTO HIROMASA
IPC: H01L29/76
Filed: 1988-05-23
Abstract: PURPOSE:To efficiently use a charge transfer device by a method wherein a gate electrode and a charge sweeping-out region are formed to be adjacent to a charge transfer part in order to simply sweep out an unnecessary electric charge in the charge transfer part. CONSTITUTION:The following are constituted on a P-type semiconductor substrate via a gate insulating film 3 composed of silicon oxide: a gate electrode 8 formed on the film 3 to be adjacent to a charge transfer part including a first transfer electrodes 4-1,... and second transfer electrodes 5-1,...; charge sweeping-out regions 9-1,... which are linked to a channel formed of an N-well impurity layer 2 and a P-type impurity layer 6 and are composed of an N-type impurity layer. When an electric charge is transferred, a low voltage is applied to the electrode 8 and mutually reversed phase clock voltages are applied to terminals phi1, phi2; the electric charge is transferred to an output circuit. When a piece of information on this electric charge becomes unnecessary, a low voltage is applied to the terminals phi1, phi2 and a high voltage is applied to the electrode 8; a potential well is searched; the electric charge under the terminal phi1 and the electrode is absorbed by the regions 9.1,....
Patent JP-H11286241-A (JP)
Title: Mounting structure of door mirror housing
Inventor: MURAKAMI SHINICHI
IPC: B60R1/06
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of door mirror housing capable of preventing the flapping of a mirror housing even by the screwing only from the front direction, in the mounting of the mirror housing on a unit bracket, and surely performing the positioning and fixation of the mirror housing to the unit bracket. SOLUTION: In a mounting structure of door mirror housing which comprises inserting a unit bracket 4 into a mirror housing 1 and mounting the mirror housing 1 on the unit bracket 4, the unit bracket 4 has a projection 9 on the body-side end, and the mirror housing 1 has a tongue piece 11 having a fitting hole 11a capable of fitting the projection 9 on the body side.
Patent JP-S6018757-A (JP)
Title: Ultrasonic flaw detection of seam pipe
Inventor: NISHI KENICHI
IPC: G01N29/30
Filed: 1983-07-12
Abstract: PURPOSE:To make it possible to continuously inspect the seam part of a pipe, by performing the positional control of an ultrasonic probe corresponding to the output of a seam detector having a pair of infrared sensors and meandering the probe with respect to the seam part. CONSTITUTION:A seam detector 3 consisting of a pair of infrared sensors 6A, 6B is arranged above a pipe 2 having a seam part 1 while a wire 17 is streched around the pulleys P1-P9 of a support 16 having an ultrasonic probe 15 and the pulley P9 is attached to the shaft of a reversibly rotatable motor 19. When the seam part 1 is detected by either one of the sensors 6A, 6B, the motor 19 is positively or reversely rotated. Because of this, the probe 15 is controlled so as to scan the seam part 1 in a meandering state and the seam part of the pipe 2 sent in a longitudinal direction can be continuously subjected to ultrasonic flaw detection.
Patent JP-S5553371-A (JP)
Title: Method and apparatus for electrophotographic development
Inventor: KANBE JIYUNICHIROU
IPC: G03G15/06
Filed: 1978-10-14
Abstract: PURPOSE: To improve the reproducibility of images and obtain the visible images of good gradation characteristic by changing the field intensity to the gap between a toner carrier and electrostatic latent image holder in the specified mode.  
     CONSTITUTION: A selenium photosensitive belt 21 is formed with electrostatic images which are fixed and transferred. On the other hand, a toner carrier 22 is driven by a roller 23 and the toner is defined of its coating thickness to 50μ by an elastic member 26 and is given negative charge prior to development by a corona charger 28. The belt 21 and carrier 22 are maintained at 300μ of the gap therebetween by the roller 31. A voltage is superposed to a low-frequency alternating voltage applying power source 29 from a high-frequency voltage applying power source 29'. As a result, in the relations between the alternating voltage waveforms to be applied and the latent image potentials, the latent image potentials are made image part potential 700V, non-image part potential 200V and the low-frequency voltages are made to the square waves of maximum value 800V and minimum value -1000V, to which the voltage of frequency 5kHz and amplitude 600V is applied. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0422770-A (JP)
Title: Suction device for multiple piston pump
Inventor: MASUKO HIROKI
IPC: F04B1/20
Filed: 1990-05-18
Abstract: PURPOSE:To improve suction performance of a piston pump with simple constitution by forming the widths of openings formed on the end wall of a cylinder block larger than the widths of a plurality of discharge ports formed on a control plate. CONSTITUTION:When a cylinder block 6 is driven to rotate with a driving shaft 3, pistons 8 are reciprocated by pushing with a inclined hanger 10, sucked fluid in a cylinder chamber 7 from a suction port 14 through a suction port 17 and an opening 13 is discharged to discharge ports 15, 16 from the cylinder chamber 7 through openings 13, 13' and two discharge ports 18, 19, by rotation of the cylinder block 6. In the above-stated constitution, the widths W1, W2 of the openings 13, 13' formed on the end wall 11 of the cylinder block 6 are formed larger than the widths W3, W4 of respective discharge ports 18, 19 formed on the control plate 12. Hereby, while stably maintaining sliding motion of the cylinder block 6 contacting with the control plate 12, excellent suction performance can be insured due to large openings 13, 13'.
Patent JP-S5828661-A (JP)
Title: Ultrasonic probe
Inventor: ITOU KIMISHIROU
IPC: G01N29/24
Filed: 1981-08-13
Abstract: PURPOSE:To reduce the mechanical vibration and to improve the durability of an ultrasonic probe, by arraying the vibration elements of a spliting oscillator so as to make the beams projected from these vibration elements form a conical surface where the focal point of the beam serves as an apex. CONSTITUTION:For an ultrasonic probe 10, a support member 40 is fixed, a split oscillator 70 is arranged to the member 40 and a sound insulator 11 is provided around the member 40. The oscillator 70 contains seven spliting vibration elements 701, and these elements are arrayed along the head-cut conical surface 401 formed at the tip of the member 40. Then the insulator 11 is turned, and the opening 111 of the insulator moves on the oscillator 70. Thus each element 701 is vibrated synchronously with the change of position of the opening 111. As a result, a fan-shaped scan is possible for a beam with the oscillator 70 in the fixed state. This reduces the mechanical vibration and increases the durability for the probe 10.
Patent JP-H0924953-A (JP)
Title: Packaging goods
Inventor: KENESU EDOWAADO HOOBERU
IPC: A61C7/20
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a pouch-type improved packaged object with an orthodontic arch wire packaged wherein an area for printing characters is large and opening is easy. SOLUTION: According to an embodiment, a first sheet 12 of a pouch 10 extends beyond a second sheet 14 to provide an additional area for printing characters. In another embodiment, the pouch includes a tamperproof indication and a re-sealable section for allowing the pouch to be reused. Further in a yet another embodiment, perforations extend across the pouch and also extend across an arch wire 44 included in the pouch, so that when the pouch is opened along the perforations, the arch wire can be held by a tool such as tweezers without a user touching it.
Patent JP-H05324075-A (JP)
Title: Actuator
Inventor: SATO KOICHI
IPC: G05D3/00
Filed: 1992-05-20
Abstract: PURPOSE:To provide the actuator capable of positioning the absolute rotation position of a motor in a multi rotation range by providing a M/T resolver in addition to an nX resolver and 1X resolver. CONSTITUTION:When a motor 1 rotates 1/n times, once, or m-times, the phase of detection signals phinx, phi1x, and phiMT, from nX resolver 2, 1X resolver 1, and M/T resolver 3 change by one cycle. A detection section 54 detects the rotation position in the 1/n rotation of the motor 1 based on the intensity of detection signals phinx and phi1x. Further, the number of rotations in the m rotation of the motor 1 is detected by the intensity of the detection signal phiMT. The 2nd detection section 54 detects the absolute position in the m rotation of the motor 1 based on the detected rotation number and the output of the 1st detection section 54. Thus, the actuator capable of positioning the motor absolute rotation position in the multirotation range can be obtained.
Patent JP-S5916615-A (JP)
Title: Rolling method of thick plate
Inventor: YOSHIKIYO KIYOUICHI
IPC: B21B37/16
Filed: 1982-07-20
Abstract: PURPOSE:To ensure also the plate thicknesses at the front and back ends of a rolled steel, by estimating the temperature difference between both parts during rolling basing on the temperature difference between both ends and the central part of a steel material to be rolled at the time of drawing out the material from a reheating furnace, and controlling a roll opening in accordance with the difference between plasticity constants obtained from the estimated results. CONSTITUTION:At the time of drawing out a steel material to be heated from a continuous reheating furnace, the temperature difference between the temperature of the central part in the longitudinal direction and that of both ends of the material is obtained. The temperatures at the central part in the longitudinal direction and both ends of the material during rolling are estimated basing on the temperature distribution at this drawout time, and the difference between the plasticity constants at the biting end and the central part of the material is obtained from the estimated results. Then rolling is performed by controlling the roll opening during the interval till AGC is applied from the biting end in accordance with the difference of plasticity.
Patent JP-S61285809-A (JP)
Title: Totally differential analog circuit
Inventor: MASUDA SHINJI
IPC: H03F3/45
Filed: 1985-06-12
Abstract: PURPOSE:To exclude the trans-conductance versus input voltage dependancy of a totally differential current drive amplifier by using a circuit formed by connecting input and output terminals of the amplifier in place of a load resistor of said amplifier. CONSTITUTION:The titled circuit is an amplifier circuit having again OdB comprising the 1st and 2nd totally differential current drive amplifiers 1 and 2. A non-inverting output of the 1st amplifier 1 is connected to an inverting input and a non-inverting output of the 2nd amplifier 2 and an inverting output of the 1st amplifier 1 is connected to a non-inverting input and an inverting output of the 2nd amplifier 2. An output voltage Vo corresponding to an input voltage Vi given between the input terminals 3 and 4 appears between output terminals 5 and 6. Thus, no input voltage dependancy exists and a linear amplifier circuit is formed.
Patent JP-H08303415-A (JP)
Title: Fixture for armoring material
Inventor: JINBO NAOTO
IPC: F16B19/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide a fixture for armoring materials, which is capable of being smooth and positively inserted and locked into a mounting hole of an object to be mounted, in the inside space of which packing and reinforcing materials are housed. CONSTITUTION: In a fixture provided with a head part 10 having a mounting part 11 for an armoring material M and an axial foot 20 having elastic pieces 22 projected toward the head part 10, and mounted by putting the edge of a mounting hole P' of an object to be mounted between the head part 10 and the elastic pieces 22 in state where the axial foot 20 is inserted into the mounting hole P' of the object to be mounted, the tip part 21 of the axial foot 20 is formed into a prism-like or cylindrical face with a vertex in the tip 21a of the axial foot 20. Further, the axial foot 20 is formed to be hollow, and an opening 25a connected to a hollow part 25 is provided on the side face of the axial foot 20. Furthermore, the elastic pieces 22 of the axial foot 20 are provided separately in nearly U-shaped grooves provided on the side face of the axial foot 20.
Patent JP-H05324496-A (JP)
Title: Dma controller
Inventor: ITA NOBORU
IPC: G06F13/00
Filed: 1992-05-20
Abstract: PURPOSE:To perform time monitor and DMA interruption control at high speed with a hardware by setting the monitor time of DMA control individually for input/output devices concerning the DMA controller to perform the DMA control for the plural input/output devices. CONSTITUTION:This controller is provided with a DMA control part 12 to directly control and monitor the transfer of data, and the DMA control part 12 is provided with a monitor time setting part 14 to set the monitor time for each input/output device for interrupting the direct data transfer control to the input/output devices when there is no response from the input/output devices 21-23, request monitor and control part 15 to detect the presence/absence of the response from the input/output devices 21-23 and to output a DMA interruption request signal for interrupting the direct data transfer control to the input/output devices when there is no response from the input/output devices 21-23 within the monitor time, and DMA interruption control part 13 to interrupt the direct data transfer control by inputting the DMA interruption request signal from the request monitor and control part 15.
Patent JP-S5553202-A (JP)
Title: Agent for stabilizing ripening of grape
Inventor: HAYAKAWA TSUGUO
IPC: A01N37/44
Filed: 1978-10-17
Abstract: PURPOSE: To provide an agent for stabilizing the ripening of grapes, effective to improve the growth of grapes, containing methionine as an effective component.  
     CONSTITUTION: An agent containing methionine of the formula. The flowers or a bunch of grapes are immersed in the agent or in a mixture of the agent and gibberellin, or the bunch or the leaves of grapes are sprayed with the agent, etc. 20W14 days before full bloom. The content of the methionine in the agent is 100Wseveral hundreds ppm in case of the treatment of a Delaware. The treatment with methionine is effective to prevent the falling of fruits and flowers at the early stage of growth which occurs under undesirable climate or growth conditions of the tree, and to improve the number and growth of the fruits. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11331158-A (JP)
Title: Supervisory and control system
Inventor: TOMONO KOZO
IPC: H04L12/26
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a supervisory and control system, capable of expediting the transmission of high urgency control data to a station to be monitored. SOLUTION: A monitoring station 1 is provided with a priority table 18 for setting the transmission order of control data, and when a down line 16 for transmission is occupied and control data are stored waiting in a transmission buffer 12 until the down line 16 becomes free, the transmission order of control data stored in the transmission buffer 12 is rearranged based on the priority table 18, so that high-emergency control data are transmitted first.
Patent JP-S5460811-A (JP)
Title: Test method for detailed charging recorder
Inventor: ITOU SHINJI
IPC: H04M15/00
Filed: 1977-10-24
Abstract: PURPOSE:To enable the test for multiple circuits at one time via MDF and thus to enhance the test working efficiency through simple constitution, by providing the trunk number collating function to the circuit number identifying device. CONSTITUTION:In case the test call is given to stored plural rotary correspondence trunks 1, both the called number information and the caller number are transferred to common-used detailed charging recorder 7. At the same time, the information (test call) is given to circuit number identifying device 9. Device 9 memorizes 17 the trunk number produced by the test call, and the memorized trunk number is collated 18 to the trunk number of information occurrence simultaneously with the answer produced later and the writing of the on-hook information. When a coincidence is obtained through the above collation, the trunk in question is identified from the tested trunk. And the test call information is added to the answer and the on-hook information.
Patent JP-S6020293-A (JP)
Title: Integrated quantity totalization device
Inventor: HAMAKAWA KENICHI
IPC: G06M1/00
Filed: 1983-07-15
Abstract: PURPOSE:To prevent the operation of integrated quantity due to an invalid indiscrete signal and check an error early in an integrating data processing by monitoring the propriety of the indiscrete signal of an integrating counter at a fixed interval. CONSTITUTION:The integrating counter (a) counts the output pulse from an integrator and generates an output in response to the count value. The value of this integrating counter (a) is read to a change detection means (b) at a fixed period to detect the presence or absence of the change and the variation. It is decided by the decision means (c) whether or not the variation and the unchanged frequency are included in a scheduled allowable range. By means of the decision results, it is outputted by the output means (d) that the integrating counter (a) is faulty. The means (e), which is outputted delaying by a fixed time from the time of the output change of the change detection means (b), and the means (f) and (g), which process prescribed operation, are provided to prevent the erroneous totalization due to the reading during the operation of the integrating counter (a).
Patent JP-H02308829-A (JP)
Title: Method for treating surface of rubber material and apparatus therefor
Inventor: KIKUCHI HIROSHI
IPC: C08J7/00
Filed: 1989-05-23
Abstract: PURPOSE:To safely carry out fluorinating treatment for imparting oil, chemical resistance, etc., to the surface of a rubber material in a short time using a simple apparatus by coating the above-mentioned surface with sodium fluoride and then applying a plasma of a fluorine-containing gas thereto. CONSTITUTION:A pair of an oppositely placed plate electrode 4 and a counter electrode 5 and the third meshlike electrode 8 arranged at the same potential as that of the counter electrode 5 between the above-mentioned pair of electrodes are provided in a vacuum vessel 1 and a rubber material 7 is placed on the counter electrode 5. NaF powder is then built up on the surface and the pressure is subsequently reduced with a vacuum pump 2. A fluorine- containing gas (e.g. CF4 or C2F6) is then introduced from a gas introduction port 3 and a voltage is then applied from a power source 6 to the plate electrodes 4 to generate a plasma by glow discharge between the plate electrode 4 and the counter electrode 5. Thereby, cations in the plasma are trapped in the third electrode 8 and radicals reach the rubber material 7 to fluorinate the surface thereof.
Patent JP-H07327699-A (JP)
Title: Method for simultaneously detecting synthesized amount of repair dna of cell and synthesized amount of replicative dna
Inventor: OKUMURA ATARU
IPC: C12Q1/68
Filed: 1994-06-09
Abstract: PURPOSE:To provide a method for simultaneously detecting the synthesized amount of repair DNA of a cell and the synthesized amount of replicative DNA, capable of being simply and rapidly carried out and measuring carcinogenicity of a chemical substance. CONSTITUTION:A first group in which a hepatocyte is floated in a culture solution and the number of cells is adjusted is mixed with a culture solution not containing hydroxyurea (HU) and radioisotope (RI) and cultured. A second group is mixed with a HU-containing culture solution and RI and cultured. A third group is mixed with the culture solution not containing HU, RI and a chemical substance specimen and cultured. A fourth group is the HU-containing culture solution, RI and the chemical substance specimen. After the culture, the culture solution is removed, RI not taken in a deoxyribonucleic acid (DNA) is removed. Then the DNA is made into a naked nucleus and purified. The total synthesized amount of each DNA-protein complex is measured for the first to fourth DNA-protein complexes derived from the first to fourth groups obtained by the DNA purification to calculate simultaneous equations formed between the DNA-protein complexes.
Patent JP-S6023381-A (JP)
Title: 7-(octahydro-7-hydroxypyrrolo(1,2-a)pyrazine)substituted- 6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid derivative
Inventor: ITOU YASUO
IPC: A61P31/04
Filed: 1983-07-15
Abstract: NEW MATERIAL:The compound of formula I (R is methyl, ethyl or propyl) and its salt. EXAMPLE:( - )-1-Ethyl-6-fluoro-7-{octahydro-7-hydroxypyrrolo[ 1,2-a ]-pyrazine-2- yl}-4-oxo-1,4-dihydroquinoline-3-carboxylic acid. USE:It has strong antibacterial activity against Gram-negative and Gram-positive bacteria, and is extremely useful as a drug. PREPARATION:The compound of formula I is produced by reacting the 6-fluoro- 7-chloro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid derivative of formula IIwith octahydro-7-hydroxypyrrolo[1,2-a]pyrazine of formula III in the absence or presence of a solvent such as butanol at room temperature -200 deg.C.