baber/WOPTO huggingface dataset:
Patent JP-H03283887-A (JP)
Title: Terminal equipment
Inventor: TSUCHIYA MAKOTO
IPC: G06F3/048
Filed: 1990-03-30
Abstract: PURPOSE:To reproduce intermediate progress in the formation of a picture by storing picture information in data structure by which the adding sequence of the picture information can be recognized in picture unit specified in the process of input, and outputting stored picture information on a screen in sequence of addition. CONSTITUTION:A CPU 1 stores the leading address of a blackboard graphic data area 21 in a blackboard graphic pointer 22 on memory 5, and stores graphic information in a part pointed out by the blackboard graphic pointer 22, and displays a graphic on the screen additionally by issuing an instruction to a CRT 2. When an instruction to complete a conference is issued by operating a keyboard 3, dummy graphic information representing the last part of the blackboard graphic data area 21 is stored in the part pointed out by the blackboard graphic pointer 22, and the instruction is issued to communication control equipment 6. Next, the leading address of the blackboard graphic data area 21 is stored in the blackboard graphic pointer 22 on the memory 5, and when the graphic information pointed out by the blackboard graphic pointer 22 is the dummy graphic information representing the last part of the blackboard graphic data area 21, the reproducing processing of the progress generating a blackboard graphic is finished. In such a way, the intermediate progress of the generation of the blackboard graphic can be reproduced.
Patent JP-S58199123-A (JP)
Title: Preparing polyolefin extrusion lamination
Inventor: MURAKAMI NAOYUKI
IPC: B29C48/92
Filed: 1982-05-17
Abstract: PURPOSE:To obtain extrusion laminations excellent in weldability into the base material and productivity by extrusion laminating a laminate composed of ethylene and alpha-olefin copolymer on one layer and an ionic crosslinked ethylene copolymer on the other layer on a specified condition. CONSTITUTION:The first layer is made of a copolymer layer of ethylene having a density 0.915-0.940g/cm<2> and alpha olefin and the second layer is of an ionic crosslinked ethylene copolymer having an alpha, beta-ethylene unsaturated carbonic acid concentration 0.2-2.5mol% and a neutralization degree of 10-70mol%. A laminate comprising these two or more layers is extruded and laminated as the layer made of ionic crosslinked ethylene copolymer is arranged being opposed to the base material under the conditions of a resin temperature 200-270 deg.C and an air gap 20-100mm.. The density of the copolymer of ethylene and alpha-olefin is preferred to be 0.915-0.940g/cm<2> as the copolymer is excellent in transparency and mechanical strength.
Patent JP-S558171-A (JP)
Title: Dynamic frequency division circuit
Inventor: MISAWA TOSHIYUKI
IPC: H03K23/54
Filed: 1978-07-05
Abstract: PURPOSE:To obtain a stable odd division circuit by giving a vertical connection between the even step of the basic cell comprising the clock control type MOS inverter and the complementary MOS inverter and then omitting clock input FET featuring the polarity of either MOS inverter. CONSTITUTION:Clock control type inverter formed by giving the complementary connection to FET's of different polarities is used as the basic cell. For example, 6 units of such cells (S1-S6) are connected vertically to one step of the complementary MOS inverter to obtain a 1/6-division circuit. Then the drain and the source are short-circuited in one unit each among clock input FET11-16 plus 21-26 in order to remove the FET. When FET23, for example, is removed, the function of the inverter is obtained only when the level at node C is high although clock signal phi is at the H level, thus performing the writing into node D. Accordingly, timing T2 in which the writing is given simultaneously into C, D and E exists by half cycle among the 6 cycles, and an odd division circuit of 1/5-division is obtained for the output waveform.
Patent JP-H07286840-A (JP)
Title: Method for aligning equipment
Inventor: MARUSHITA MOTOHARU
IPC: G01B21/00
Filed: 1994-04-20
Abstract: PURPOSE:To provide a method for aligning equipment by which the reference coordinates of such equipment as the chamber, etc., can be easily measured with high accuracy without moving a laser type three-dimensional interferometer from a reference position and the setting position of equipment can be efficiently adjusted. CONSTITUTION:The center coordinates of a reflector 15 are detected by irradiating the reflector 15 with laser light 16 from a laser type three-dimensional interferometer 17 set to a reference position and receiving reflected light 16' in such a state that the conical section 20 of a probe jig 21 is engaged with a fine reference hole 19 formed at a required position of a chamber 18. The setting position of the chamber 18 is adjusted based on the center coordinates of the spherical surface of the reflector 15 by repeating the above-mentioned center coordinate detecting operations by at least three times by tilting the front end section of the probe jig 21 around the reference hole 19 and calculating the center coordinate of the spherical surface containing the center coordinates of the reflector 15 at, at least, three detected points.
Patent JP-S537795-A (JP)
Title: Preparatin of resins having high softening point
Inventor: MAEDA MASAYOSHI
IPC: C09D11/00
Filed: 1976-07-09
Abstract: PURPOSE: To prepare colorless or light-colored oil-soluble resins usable as coating compounds, printing ink, etc., having a high softening point, by modifying a specific reactive mesitylene resin with a bufunctional phenol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61240590-A (JP)
Inventor: MITSUMOTO YOSHIO
IPC: H05B11/00
Filed: 1985-04-17
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-S59209712-A (JP)
Title: Cutting machine for bead on inner surface of electric welded tube
Inventor: MONNO YUZURU
IPC: B23D79/02
Filed: 1983-05-12
Abstract: PURPOSE:To heighten the rate of operation in the manufacturing of an electric welded tube as well as to improve a yield rate, by installing an infeed depth variable device capable of altering the infeed depth with remote control. CONSTITUTION:When a cutting tool 10 gets worn, the cutting tool 10 is rotated with a rotary joint 21 rotated outside an electric welded tube 2, while a portion where the cutting tool 10 is not yet worn is made so as to come into contact with a welded bead. Adjustment of the infeed depth of the cutting tool 10 takes place in a way of rotating a rotary joint 17 and making a copy roll 9 move up and down. Since the infeed depth adjustment and rotation of the cutting tool can be done with remote control from outside the electric welded tube, not only operation is performable in a short time but also it can do without cutting the electric welded tube. What is more, the cutting tool is used with rotation all the time so that service life in this tool is much lengthened.
Patent JP-S578265-A (JP)
Title: Resin composition for powder paint
Inventor: SUNAMORI TAKASHI
IPC: C08L27/00
Filed: 1980-06-17
Abstract: PURPOSE: A relatively inexpensive resin composition for powder paint with good workability, giving a coat with good physical properties, which is obtd. by compounding a specified acrylic copolymer with a polycarboxylic acid having at least two carboxyl groups in the molecular chain.  
     CONSTITUTION: An acrylic copolymer (A) of number-average MW 1,000W30,000 and secondary transistor pt. 20W80°C, obtd. by the copolymn. of 55wt% or less monomer of formula I (wherein R 1  is H or CH 3 ; R 2  is 1W22C alkyl) with 45wt% monomer of formula II, a polycarboxylic acid (B) of acid value 20W300 and average MW 1,000W30,000 having at least two carboxyl groups in the molecule, and an acrylic copolymer (C) of MW 2,000W100,000 and secondary transition pt. ≤20°C, obtd. by the copolymer. of 20W99.9wt% monomer of the formula I with 0.1W 20wt% monomer copolymerizable with said monomer of the formula I having a carboxyl or glycidyl group are compounded in a wt. ratio of A:B:C of 5W40:60W95: 0W5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62238882-A (JP)
Inventor: NUNOO TOSHIICHI
IPC: D06P3/10
Filed: 1986-04-08
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-H06295109-A (JP)
Title: Method for recording
Inventor: WAKITA KAZUKO
IPC: G03G15/00
Filed: 1993-04-08
Abstract: PURPOSE:To provide a recording method by which toner at an image part and toner at a non-image part are surely and effectively separated, photosensitive-drumless recording, one-shot full-color recording or the like can be executed and an image with high resolution can be obtained. CONSTITUTION:As for the recording method for executing a process that the electrostatic charged 54 photoconductive toner on an electrical conductive substrate 51 is exposed 56 and a process that the toner at the image part or the toner at the non-image part on the substrate 51 is transferred or eliminated by impressing a DC voltage after or at the same time that the toner is exposed, a roller whose surface resistance is >=10<10>OMEGA.cm (25 deg.C) is used as a roller 57 when the DC voltage is impressed. Besides, an AC voltage being <=100Hz is impressed in addition to the DC voltage.
Patent JP-H10252321-A (JP)
Title: Door handle
Inventor: INAGA KENGO
IPC: E05B3/04
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To facilitate fixing of a square core by a method wherein a space connected to a square hole is formed in a boss part, and a stopper to support the square core, inserted in the square hole, in a state to protrude in the direction of a deep part is oscillatorily contained in the space. SOLUTION: In a state that a square core 1 is not inserted in a square hole 11, a protrusion piece 24 of a stopper 20 is pushed up through the force of a spring 30 and teeth 23 formed on a rotary disc 21 are brought into a state to protruded in the square hole 11. Namely, an arcuate surface on which the teeth 23 are formed is inclined based on the central line of the square hole 11 and the teeth 23 positioned on the deep side of the square hole 11 are protruded in the square hole 11. By inserting the square core 1 in the square hole 11, the teeth 23, protruding in the square hole 11, of the rotary disc 21 are pushed up and the rotary disc 21 is rotatable counterclockwise against the compression force of the spring 30, whereby the square core 1 is inserted in the direction of the deep part of the square hole 11.  The square core 1, since the teeth 23 of the rotary disc 21 are brought into a state to effect protruding support of the square core 1 in the direction of the deep part of the square hole 11, is incapable of being pulled out from the square hole 11.
Patent JP-H09184579-A (JP)
Title: Ram boring device for breaking and changing buried pipe
Inventor: ARUFUONSU HETSUSE
IPC: E21B29/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To break a conduit having the inside diameter smaller than the outside diameter of a housing of a ram boring device by constituting the ram boring device by means of a conical tip, a breaking head to be fitted to the conical head, a tension wire to act on the tip, and a wire guiding cover member. SOLUTION: A decrepit conduit 21 to be broken is provided with the inside diameter a little larger than the cylindrical front part range of an eyelet part 13, and the decrepit conduit 21 is broken by a radial blade 19 of the eyelet member 13 in forward thrusting of a ram boring device 1 or at least extended. The radial blade 8 of a hammer head 6 completely breaks the decrepit conduit 21 into small fragments and pushes the fragments into the soil range surrounding the conduit 21 in collaboration with the conical hammer head 6. Since the eyelet member 13 provided with the radial blade 19, and the hammer head 6 provided with a blade 8 are fixed on the conical tip 2 of the ram boring device 1 by a tension rod 11, quick work is performed in breaking and changing of the buried conduit.
Patent JP-H01253951-A (JP)
Title: Semiconductor integrated circuit
Inventor: HIDA YOICHI
IPC: H01L29/78
Filed: 1988-04-01
Abstract: PURPOSE:To prevent the breakdown strength from deteriorating even when highly integrated, by making the gate-insulating film thicknesses of the MOS transistors to be connected to an input terminal or output terminal thicker than those of other transistors. CONSTITUTION:An internal circuit 25 constitutes a plurality of logic circuits with a plurality of integrated insulated-gate field-effect transistors (MOS transistors), and outputs signals to the output section including the output terminals 28 etc., by operating, receiving an input signal, the output of an inverter I2 etc. And, the gate-insulating film thicknesses of MOS transistors 13, 20 for input, MOS transistors 26, 27 for output, and a transistor for protection are set to those of before integrated. While, only the gate-insulating film thicknesses of the other MOS transistors (22, 23, and the MOS transistors in the internal circuit 25 etc.) are made thinner. This enables high-integration of the other MOS transistors like those in the internal circuit 25, without deteriorating the breakdown strength of the MOS transistors 13, 18, 20, 26, 27.
Patent JP-2000277684-A (JP)
Title: Power-control semiconductor module
Inventor: OKADA TOSHIKATSU
IPC: H01L23/48
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the size and to improve a vibration-resistance and impact- resistance during use by stacking, for integration, each anode of multiple or single thyristor chip on each cathode of multiple diode chips comprising a common anode through an AC electrode. SOLUTION: Each anode A2-A4 of a triple thyristor chip T about the same size with a diode chip is stacked and fitted with solder, etc., for consolidation on an independent cathode K2-K4 of a triple diode chip D through AC electrodes 2-4. As an electrode drawn outside, a gate G, cathode K1, and AC electrodes 2-4 of the triple thyristor T as well as a common anode A1 of the triple diode chip D are drawn, with the cathode K1 and anode A1 connected to DC electrodes 5 and 1. All other than drawn-out electric connection conductor is covered with an insulating material such as epoxy resin for integration. Thus, its size is reduced while vibration-resistance and impactresistance during use are improved.
Patent JP-S58199929-A (JP)
Title: Drawing device
Inventor: SASABE RIYOUICHI
IPC: E21D9/06
Filed: 1982-05-14
Abstract: PURPOSE:To simplify the operation of a drawing device by a method in which three pairs of the first - third links pivotally supported on a place receiving reaction force and the first - third pins are orderly connected, a holding structure is provided to the third link, and a reciprocal angle displacing driver is also provided to the first link. CONSTITUTION:A plate 5 receiving reaction force is fixed to a wall face 4, a pair of brackets 6a and 6b are provided on both sides of a steel pipe 3,and a pair of first links 8 are pivotally supported by these brackets and first pins 7a and 7b. A second link 10 is pivotally supported on its one end by a second pin 9, and a third link 12 is pivotally supported at its one end by a third pin 11. Then, the other end of the link 12 is connected by a holder 13, and a holding claw 17 also supported in a manner variable in the angular displacement by the pin 11. Furthermore, a cylindrical operating lever 15 for driving the link 8 reciprocally in a manner variable in the angular displacement manner around the axial line of the pin 7a is attached. Thus, long materials, e.g., steel pipes, etc., can be easily drawn out by a simple operation.
Patent JP-S57196877-A (JP)
Title: High frequency inverter
Inventor: SHIBUYA TADASHI
IPC: H02M7/48
Filed: 1981-05-29
Abstract: PURPOSE:To effectively stabilize the operation of a high frequency inverter and to average the current duty of power inverters in the power inverters connected in parallel with each other by forming the power inverters equivalent to a load in construction and disposition. CONSTITUTION:In power inverters INV1-INVN connected in parallel with each other, a DC side is connected to a condenser circuit which is divided into power source condensers CS1, CS2. The high voltage side of the series circuit of the condensers CS1, CS2 is commonly connected to a rectifier REC so that reverse- current preventive diodes D1P-DNP are connected in a forward direction, and the low voltage side is commonly connected directly to the rectifier REC. The primary coil of an insulation booster transformer T is connected between the series connecting point of inverter units UP, UN and the series connecting point of the condensers CS1, CS2, and the secondary coil of the transformer T is connected commonly to a load R in the respective inverters INV1-INVN.
Patent JP-S61242196-A (JP)
Title: Speaker
Inventor: MORI TORU
IPC: H04R3/14
Filed: 1985-04-19
Abstract: PURPOSE:To regenerate all bands with one diaphragm and to obtain flat sound pressure frequency characteristic and good acoustic image static and transient characteristics by winding or connecting several voice coils or a voice coil composed of multiple layers to the concatenation part of the diaphragm. CONSTITUTION:Assuming that the grade is 6dB, to raise the sound pressure level at low-pitched tone side L 6dB, if the electric impedance Zs=8OMEGA at the speaker terminal, the electric impedance of a voice coil 14 for regeneration at high-pitched tone side H is 8OMEGA and that of voice coils 12 and 13 are 16OMEGA with the coil length (l) for the low-pitched tone side L regeneration and twice the length of the voice coil 14. When current (i) of a signal is applied to the speaker terminal, the voice coil 14 produces driving force Bli. On the other hand, current of 1/2 is flowed in the voice coils 12 and 13, so that their composite driving force will be F=2X(BX2lXi/2)=2Bli, causing the driving force at the low-pitched tone side L to be larger for 6dB.
Patent JP-S60225515-A (JP)
Inventor: TSUYUKI SEIJI
IPC: A47G19/02
Filed: 1984-04-24
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-H10263384-A (JP)
Title: Introduction of gas into liquid
Inventor: ANDERSON JOHN ERLING
IPC: C21C7/072
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to effectively introduce gases into a liquid pool while averting the drastic damage to a gas injector induced by the contact of molten metal, etc., with the liquid pool by forming a flame enclosure formed by burning fuel and oxidant to the circumference of the main gaseous flow emerging from a central main orifice. SOLUTION: A lance 1 is constituted by concentrically providing the lance with a central conduit 2 and first and second annular passages 3, 4. The main orifice terminating at the injection end 5 of the lance 1 is formed at the central conduit 2. Orifices 7, 8 terminating at the injection end 5 are formed in the respective annular passages 3, 4 as well and are formed as a hole group arrayed to constitute a circle encircling the main orifice. A main gaseous source is passed to the central conduit 2 and a fuel source is passed to the first annular passage 3 and an oxygen source to the second annular passage 4, respectively. The flame enclosure 33 formed by mixing and burning the fuel and oxidant is formed around the main gaseous flow 30 emerging from the main orifice, by which the introduction of the gases into the liquid, such as molten metal, is made possible.
Patent JP-H08284865-A (JP)
Title: Horizontal shaft pump
Inventor: TSUGAWA TAKUJI
IPC: F04D13/00
Filed: 1995-04-07
Abstract: PURPOSE: To change operation style from air operating to pumping operation through simple control. CONSTITUTION: This pump is featured that an inverted U-shaped saddling part is formed in a discharge pipe 8 at the downstream side of a pump casing 5, and a staying part 10 is formed, whereby an intake valve 7A is opened and it is selected from the pumping operation to the air operation, and in an air operating state having rotated an impeller 3, water is made to stay in the staying part 10, and a water level in a pump is made enable to keep more than a self-primable water level HHWL.
Patent JP-H02259545-A (JP)
Title: Indentation type hardness meter
Inventor: FUJIKAKE YOUICHI
IPC: G01N3/42
Filed: 1989-03-31
Abstract: PURPOSE:To measure real diagonal length even if the line connecting opposite corners of an indentation deviates from a measurement axis by finding the coordinates of four indentation vertex points of the quadrangular prismatic indentation formed in a test piece from a binary image of the indentation. CONSTITUTION:A quadrangular prismatic indentator 2 is pressed against the surface of the test piece 1 to form the indentation 3. A binarization processing part 13 finds a threshold value for discriminating between the indentation 3 and its background as to the digital image signal 12 of the indentation 3 which is adjusted by an image focusing control part 11 and outputs a binary image signal 14. An indentation vertex detection part 15 detects the indentation vertex points from intersections of linear approximate expressions of picture elements of the sides of the indentation 3 by using the binary image and searches for indentation corner parts directly from near the indentation center to detect the indentation vertexes. An indentation vertex selection part 16 selects one proper vertex between the two kinds of indentation vertexes. An indentation size measurement part 17 finds the diagonals of the rectangle which connect the coordinates of four selected vertexes. A hardness arithmetic part 18 calculates the hardness from the mean value of the two diagonal length values and the pressing load of the indentator 2 and outputs the hardness.
Patent JP-H06273318-A (JP)
Title: Powder analyzer
Inventor: YAMANE KOJI
IPC: G01N21/35
Filed: 1993-03-17
Abstract: PURPOSE:To enhance reliability in sampling or analyzed value while facilitating maintenance of analyzer and to set the measuring distance between an analytic sensor and a sample highly accurately while making preservation of the sample possible. CONSTITUTION:The powder analyzer comprises a powder extracting mechanism section, e.g. a sampler and a hopper 11, for extracting a sample from a pipe line, a sample compressing mechanism section, e.g. a pusher and a press 33, for forming a smooth surface on the sample, a sample surface level measuring means, e.g. a displacement sensor 36 for detecting the surface level of the sample above position S2, a motor M4 for shifting the sample toward the sensor 36, and a pusher 34, an infrared component analytic sensor 38 performing noncontact analysis of the components in the sample above positions S3, S4, and a chromaticity sensor 43. The powder analyzer further comprises an analytic position regulating means, e.g. the motor M4, pushers 37, 39, and a solenoid valve 42, for determining the moving distance of the sample at the positions S3, S4 up to the predetermined measuring positions of the sensors 38, 43 on the basis of the detection moving distance at the position S2 and then shifting the sample toward the sensors 38, 43.
Patent JP-S538548-A (JP)
Title: Current amplifier circuit
Inventor: NISHIMURA KENJI
IPC: H03F3/34
Filed: 1976-07-12
Abstract: PURPOSE:To secure a direct current amplification with a comparatively simple constitution by using the input of an inverse amplifier for the input terminal and using the transistor collector for the output terminal respectively.