baber/WOPTO huggingface dataset:
Patent JP-S604306-A (JP)
Title: Coupling line
Inventor: TAKAGI SUNAO
IPC: H01P5/18
Filed: 1983-06-22
Abstract: PURPOSE:To obtain a large coupling quantity by providing a thin film consisting of an insulator between two strip conductors arranged adjacently to each other to make it possible that two strip conductors are arranged at a short interval or overlap each other. CONSTITUTION:The coupling quantity is determined by a specific dielectric constant of a dielectric substrate, a thickness (h) of the substrate, widths w1 and w2 of conductors 3 and 4, and an interval (s) between them, and the interval (s) is reduced to obtain a larger coupling quantity. Therefore, a thin film 5 consisting of an insulator is provided between the first strip conductor 3 and the second strip conductor 4 which are arranged in parallel on the dielectric substrate 1. In this constitution, conductors 3 and 4 are not brought into contact with each other because of the existence of the thin film 5 if the interval (s) between the first and the second strip conductors 3 and 4 is reduced. Thus, no restrictions are placed on a minimum value of dimensions (s), and a desired large coupling quantity is attained.
Patent JP-S61273126-A (JP)
Inventor: HATTORI MASAHIRO
IPC: H02H3/40
Filed: 1985-05-27
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-S5236131-A (JP)
Title: Coating compositions based on thermosetting resins having improved pro cessability
Inventor: TANIGAWA MASAO
IPC: C10N60/00
Filed: 1975-09-18
Abstract: PURPOSE: A coating composition based on a thermosetting resin which is for use in seamless metal containers and shows improved lubricating properties and adhesion to metallic materials in a semi-cured state in processing the metallic materials, comprising a higher fatty acid ester and a thermosetting film-forming resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09284688-A (JP)
Title: Image processing unit
Inventor: KOBAYASHI TAKASHI
IPC: H04N5/76
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent superimposition of teletext information even in case of an accidental print instruction is received by supplying image information with no teletext information superimposed thereon to a printer in place of the image information with teletext information superimposed thereon in response to a print operation instruction. SOLUTION: A switch 15 is operated in interlocking with a print switch 14, and when the operator depresses the print switch 14, terminals c, d of the switch 15 are connected. When the operator depresses the print switch 14, a trigger signal outputted from a terminal 17 of a printer 11 is given to a control section 4 via a terminal 19 of a camcorder 1. When the control section 4 detects the trigger signal changing from an H level to an L level, the control section 4 immediately throws an image changeover switch 13 from the position of a terminal (a) to a terminal (b). Since an image signal not superimposed with a teletext signal from a changeover switch 6 is given to the terminal (b) of the image changeover switch 13, the image information with no teletext information superimposed thereon is printed out.
Patent JP-H06326920-A (JP)
Title: Method for displaying video list
Inventor: TANIGUCHI YUKINOBU
IPC: H04N5/262
Filed: 1993-05-14
Abstract: PURPOSE:To easily grasp the contents of a video in a short period by determining plural different sampling periods at the time of selecting a video frame by a display device, reducing respective samples in the sampled sequence by respective reduction ratios proportional to the length of the sampling periods and outputting respective reduced samples from a frame buffer. CONSTITUTION:The picture of a frame is read in to a processing part 22 by using a video source inputted to a video input part 21 and the frame is processed and written in the frame buffer 23 to display a list of frames. In the case of processing a video by the processing part 22, the video is sampled at the P kinds of sampling periods e.g. and its variable (n) is initialized to '0' to decide the existence of timing for sampling. When the timing for sampling exists, tmod 2<n+1> for a frame number t is calculated, and when the calculated result is matched with 2<n>-1, processing is executed. Namely frame is reduced by a reduction ratio, e.g. 1/2<n+1>, determined in accordance with the sampling period and the reduced frame is written into the buffer 23.
Patent JP-S5337969-A (JP)
Title: Exhaust system for internal combustion type percussive machines
Inventor: UNNO SHIGEYUKI
IPC: B25C1/08
Filed: 1976-09-20
Abstract: PURPOSE: To stabilize the operation of internal combustion type percussive machines by completely exhausting combustion gas, through provision of a residual combustion gas exhausting system in the combustion chamber, which system starts to operate when the main piston has reached the bottom dead point and terminates its operation before mixture is supplied for the next cycle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05103789-A (JP)
Title: Retainer for surgical suture gut and needle device
Inventor: DEBITSUDO ERU BURAUN
IPC: A61L17/00
Filed: 1991-02-22
Abstract: PURPOSE: To improve storability of a suture, safely handle the suture, make contact with the suture easy and take out the suture by connecting 4 sheets of panels of a needle holding panel, a front cover panel, a suture winding panel and an folding-up panel one another as a packing material. CONSTITUTION: To mount a needle 30 together with a suture 31, the tip of the needle 30 is inserted into a slightly reverse S shaped die cut 23 by passing the lower tips of the upper half part and the lower half part of a reverse S shaped cut. After a panel 11 is folded up on a panel 12, the suture 31 is wound around a mounting pin projecting through an opening 18 of a panel 13 in an 8-shape. A holding 10 on which the needle 30 attached with suture 31 are mounted is taken out from the mounting pin, a panel 14 is folded up on a panel 13 and a last folding is performed along a perforation 32 on a partly folded structure. A die cut 25 maintains the holder in the form of a spring lock in a completely folded state in cooperation with a die cut 26.
Patent JP-S61270152-A (JP)
Inventor: FUKUSHIMA MUNEHIKO
IPC: B32B15/092
Filed: 1985-05-25
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-S62269058-A (JP)
Title: Ultrasonic measuring method
Inventor: KONOMURA YASUSHI
IPC: G01N29/04
Filed: 1986-05-19
Abstract: PURPOSE:To certainly discriminate whether a measurement must be started within a short time, by discriminating whether automatic measurement must be started on the basis of the position of the peak level of the surface echo of a specimen, when a specimen is measured, to a set range. CONSTITUTION:A range A surrounded by a dotted line is set around the peak level appearing position of the surface echo 10 of the reference test piece displayed on CRT15. A surface echo 11 has a lower peak level than that of the echo 10 and the same beam distance as the echo 10 and the peak level thereof is present out of the range A and it is judged that a measuring condition is inferior and the start of measurement is not pref. In this case, it is discriminated that water in a water tank is contaminated. When surface echoes appear alternately, if changes quantity is within the range A, it is judged that measurement may be started. However, when the peak levels of both echoes 12, 13 are out of the range A, it is judged that no measurement may be started.
Patent JP-H05306961-A (JP)
Title: Sound pressure measuring instrument
Inventor: KUDO NOBUKI
IPC: G01L9/08
Filed: 1992-05-01
Abstract: PURPOSE:To obtain a sound pressure measuring instrument, the measurement characteristics of which do not fluctuate and which can stably measure a negative-pressure part, by arranging a soft solid substance between a piezoelectric body and the bottom of a housing section. CONSTITUTION:A polymer piezo-electric body 12 with a lead wire 12A drawn out from its upper face and soft solid substance 14 are housed in the housing section 10A of a metallic protective container 10 and a metallic sealing body 16 with an external thread 16A screwed into the container 10 having an internal thread 10C. The body 16 brings the lower surface of the body 12 into contact with the bottom of the section 10D with a prescribed pressure when the body 16 is screwed in. The wire 12A is led out from the container 10 through a lead wire leading groove 10A and the lower surface of the body 12 is electrically connected to another lead wire 10B. Since the substance 14 having a sound damping property and acoustic impedance which is nearly equivalent to that of the container 10 is put between the lower surface of the body 16 and bottom of the section 10D, the contact state between the body 12 and container 10 hardly changes even when the screwed-in state of the sealing body 16 changes due to the irradiation with impulse waves. Therefore, this sound pressure measuring instrument can stably make sound pressure measurement, since the variation of the mechanical pressure/electricity converting efficiency of the instrument can be suppressed.
Patent JP-H0649761-A (JP)
Title: Durable non-woven raw fabric
Inventor: RINDA AN KONAA
IPC: D04H1/54
Filed: 1993-05-14
Abstract: PURPOSE: To obtain a nonwoven fabric excellent in tear strength and wear resistant characteristics, and suitable for a protective clothes for an operator by laminating a spun-bonded web comprisizg a mixture of a thermoplastic polymer with a coagulant, with a melt-blown web, and thermally bonding the laminated webs. CONSTITUTION: A spun-bonded web of filaments comprising a mixture of a thermoplastic polymer selected from a group of a polypropylene having >=12 melt flow rate at 230 deg.C, a polyethylene and a random copolymer of propylene and ethylene having at most 5 wt.% ethylene content, with 0.1-0.3 wt.% coagulant selected from a group of dibenzylidene sorbitol, di(methyldibenzylidene) sorbitol, bis(p-ethylbenzylidene) sorbitol and fumed silica having maximum 1 μm particle diameter, is formed. The spun-bonded web layer is laminated with a melt-blown web layer, or the melt-blown web layer is sandwiched by the spun-bonded web layers and laminated. The laminated web layers are heat- treated to thermally bond each layers to each other to provide the objeciive nonwoven fabric.
Patent JP-H048932-A (JP)
Title: Damper
Inventor: MAEDA HIROYUKI
IPC: F16F9/50
Filed: 1990-04-27
Abstract: PURPOSE:To generate sufficient damping force as well as to enhance responsiveness in generating damping force by providing a small member in a diaphragm shape sealing a place between an auxiliary oil chamber and each main oil passage for a sliding switch-over valve partitioning the auxiliary oil chamber within a piston. CONSTITUTION:A sliding switch-over valve 66 is housed in a piston body 62 wherein a first auxiliary oil chamber 68 and second auxiliary oil chamber 70 are partitioned by the switch-over valve 66. The switch-over valve 66 is provided with a seal member 66a in a diaphragm shape sealing a space between the first auxiliary oil chamber 68 and each main oil passage 88 and 90. This thereby prevents working oil from leaking out of the first auxiliary oil chamber 68 over to the main oil passages 88 and 90. By this constitution, sufficient damping force can thereby be generated even when a piston is low in speed. Responsiveness in generating damping force is also enhanced.
Patent JP-H01285787-A (JP)
Title: Atmosphere treatment device
Inventor: ASANUMA HIROSHI
IPC: F27D7/06
Filed: 1988-05-09
Abstract: PURPOSE:To simplify constitution of a device by a method wherein a second airtight container to contain a material to be treated is installed in a first air-tight container, a gas introduction pipe and a discharge port are formed in each of the containers, and a communicating state between the two containers is controlled according to a pressure difference between gases in the two containers. CONSTITUTION:A material 1 to be treated is contained in a second container 102, valves 52,5 3, and 55 are opened, and air in the second container 102 and a first container 105 is discharged with the aid of an exhaust pump 11. When the exhaust pump 11 is stopped and nitrogen gas is introduced to the container 105, nitrogen gas also flows in the container 102. After the material 1 to be treated is heated to a given temperature, the valves 55 and 52 are closed, nitrogen gas is introduced to the container 102 to adjust a gas pressure to a given value. When a difference between a halogen gas pressure in the container 102 and nitrogen gas pressure in the container 105 is high, with the valve 52 opened, a differential pressure control valve 56 is worked to discharge nitrogen gas in the container 105, and a differential pressure is adjusted to a given value. Thereafter, through regulation by the valves 56 and 57 and control of operation of the exhaust pump 11, a gas pressure in the container can be controlled by means of the small number of constituting devices.
Patent JP-H08299777-A (JP)
Title: Dispersant
Inventor: KIUCHI SHIGEO
IPC: C09K23/12
Filed: 1995-05-11
Abstract: PURPOSE: To obtain a dispersant having extremely superior surface activating ability and dispersing ability by incorporating repeating units each having a sulfo group bonded to the o-position of a benzene ring and repeating units each having a sulfo group bonded to the m- or p-position of a benzene ring in a specified ratio into a polymer. CONSTITUTION: This dispersant is a sulfo group-contg. arom. polymer having repeating units (1) and repeating units (2) represented by the formulae as essential constituent units in a molar ratio of 98:2 to 80:20 and having a wt. average mol.wt. of 1,000-1,000,000. In the formulae, X is H or methyl and M is H, an alkali metal, an alkaline earth metal or an org. amine. In each of the repeating units 1, -SO3 M is at the 3-, 4- or 5-position of the benzene ring. In each of the repeating units 2, (n) is 0 or 1. This dispersant has extremely superior characteristics as a coal-aq. slurry dispersant, etc., and can also be used as a fiber treating agent.
Patent JP-S60257799-A (JP)
Title: Voltage regulator for charging generator
Inventor: MASUNO KEIICHI
IPC: H02J7/24
Filed: 1984-06-04
Abstract: PURPOSE:To prevent an engine from decreasing at the idling speed by controlling the power amount supplied to an electric load by a charging generator to the minimum limit at idling time. CONSTITUTION:When the rotating speed N of a generator is a set rotating speed N0 or higher, the output of a NAND gate becomes ''1'', and a transistor 23 becomes ON. Thus, a resistor 14 is shortcircuited, and a voltage detector is composed of resistors 15, 16. On the other hand, when the speed N of a generator is a set rotating speed N0 or lower and a field current IF is set value IF0 or lower, the output of a NAND gate becomes ''0'', and the transistor 23 becomes OFF. Thus, a voltage detector is composed of resistors 15, 16, 22, and the output voltage of the generator decreases. Thus, it can prevent an engine from decreasing at its idling speed.
Patent JP-S5815607-A (JP)
Title: Drilling device
Inventor: YAMAMOTO KAZUO
IPC: B23B41/00
Filed: 1981-07-21
Abstract: PURPOSE:To remove welds from spot welded articles or the like by sandwiching spot welded steel plates between two arms and projecting a drill from one arm to drill only one steel plate. CONSTITUTION:Two spot welded steel plates 11 are sandwiched between arms 7, 8 and a drill 5 reciprocates at low speed while rotating at high speed. The drill 5 is projected from the arm 8 to drill the steel plate 11. The drill projected by a certain length is retreated by a cam 13 and returned into the arm 8 without extending through the whole steel plate 11. By determining the projecting  amount of the drill to drill only one steel plate by a fixed cam 14 is removed the spot welded portion.
Patent JP-S61274850-A (JP)
Title: Method and device for setting original point of machining in machine tool
Inventor: FURUUMI SUMIHIKO
IPC: B23Q17/22
Filed: 1985-05-28
Abstract: PURPOSE:To determine the positioning of relative positions between a main spindle and a work fixture with high accuracy by detecting the quantity of deviation between a workpiece and a cutting tool in the axial direction in a transfer machine by means of a machining original point setting device and removing said quantity of deviation by moving said main spindle. CONSTITUTION:A carriage 2 is moved to a defined position by means of the control part of a transfer machine 1. Then, the rod of a measuring member 11 is advanced and brought into contact with the reference surface 3A of a work fixture 3. At this time, the quantity of deviation in the axial direction between the reference point A of the measuring member 11 and the reference point B of a main spindle 4, is detected by a detector 12. And, a position at which the distance between the reference surface 3A of the work fixture 3 and the end of a cutting tool 6 is l, is determined a machining original point. When the reference point B of the main spindle 4 has shifted deltaz from the reference point A of the measuring member 11, the carriage is moved with the measuring member 11 kept in contact with the work fixture 3, until the reference point B agrees with the reference point A. Thereby, the position at which the reference points A and B agreed with each other is determined a machining original point, to start the machining of a workpiece 8.
Patent JP-2000301912-A (JP)
Title: Pneumatic radial tire
Inventor: OGAWA YUICHIRO
IPC: B29D30/08
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To allow automatic molding for a green tire, and to prevent a carcass ply code from coming off to enhance durability for a bead part. SOLUTION: This tire is provided with a tread part 1, a side wall part 2, bead parts 3, respective bead reinforcing layers 5, 13 arranged in the respective bead parts 3 to be consecutive in a circumferential direction, and carcass plies 8, 12 extended troidally between the reinforcing layers 5, 13 to reinforce the respective parts hereinbefore. Two sheets or more of the carcass plies 8, 12 are arranged and a rubber sheet 9 is interposed between the carcass plies 8, 12, in a portion constituted by continuous codes 6, 10 for folding in order the carcass plies 8, 12 in their going and returning over the bead reinforcing layers 5, 13 via folding parts 7, 11 located along a bead part circumference.
Patent JP-H07318646-A (JP)
Title: Ultrasonic detector
Inventor: YONEZAWA YASUNORI
IPC: G01S15/12
Filed: 1994-05-26
Abstract: PURPOSE:To obtain an ultrasonic detector which can be connected synchronously even with an ultrasonic detector having different operating voltage or signal waveform. CONSTITUTION:An interface circuit 13 comprises transistors T1, T2 for inverting an active 'L' pulse from a synchronous line D. The inverted signal is further inverted through a transistor T3 in a periodic oscillation circuit 1 to pull 'L' the potential of a capacitor C connected with the input end of an inverter IN1 and charged through a resistor R. The periodic oscillation circuit 1 delivers an 'H' signal, inverted through the inverter IN1, to a gate generating circuit 2 as a gate generation timing signal. 'H' output from the inverter IN1 is inverted through an inverter IN2 into an 'L' signal for turning a transistor T4 ON and an 'H' signal is placed on the synchronous line D through a diode D1.
Patent JP-S605456-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NOYAMA TAKASHI
IPC: G11B15/17
Filed: 1983-06-22
Abstract: PURPOSE:To load a cassette so that it can be seen through in an upright state even with use of a VHS system cassette by providing the 2nd lever which energizes the 1st lever to prevent the cassette from popping out of a cassette holder. CONSTITUTION:In the 1st state where a cassette 15 is not inserted to a cassette holder 16 at all, the 1st lever 43 receives the clockwise power by the 1st spring 44 and also contacts a lever stopper 45. Therefore the lever 43 is positioned at the 1st position where it does not press a cassette detection switch terminal 51. In this case, a cassette detection switch 52 is turned off. In the 2nd state where the cassette 15 is put incompletely into the holder 16, the lever 43 is shifted to the 2nd position where it is in contact with the upper surface of the cassette 15 at the tip part of the lever 43. At the same time, the lever 43 presses the terminal 51 to turn on the switch 52.
Patent JP-S605563-A (JP)
Title: Semiconductor device
Inventor: MIZUNO TETSUYA
IPC: H01L23/48
Filed: 1983-06-23
Abstract: PURPOSE:To prevent the displacement of the positions between a semiconductor element and a contacting electrode plate by inserting the plate formed with an escape such as a through hole or a groove into a semiconductor substrate on which both gate and cathode electrodes are disposed without forming irregular surface on a main surface along a guide formed of an insulating material secured to the cathode electrode. CONSTITUTION:A contacting electrode plate matching pin 22 formed, for example, an aluminum is secured to the surface of a cathode electrode 3 by an epoxy resin adhesive 23. The pin 22 secured onto the electrode 3 is engaged to be buried in a hole formed at a contacting electrode plate 6 having opposite through holes, and mounted on a semiconductor substrate 1. This pin 22 can be provided in any number at the arbitrary positions on the surface of the electrode 3, and may be decided in response to the actual state by considering the drilling and detent of the plate 6 effectively. Thus, after the substrate 1 and the plate 6 are correctly matched, the positions of both are not displaced at all due to the rotation.
Patent JP-H08308510-A (JP)
Title: Artificial formula feed for snails containing alginic acid
Inventor: KIHARA MINORU
IPC: A23K1/18
Filed: 1995-05-11
Abstract: PURPOSE: To obtain an artificial formula feed of a stable quality capable of remarkably promoting the growth of snails by using a D-mannuronic acid-rich type alginic acid as alginic acid. CONSTITUTION: This feed is obtained by blending a D-mannuronic acid-rich type alginic acid as alginic acid therein. The feed is obtained by mixing, e.g. the D-mannuronic acid-rich type alginic acid with other feed raw materials, then hydrating and pasting the resultant mixture, forming the prepared paste into the shape of pellets, subsequently immersing the pellets in a solution such as a calcium chloride solution and gelatinizing the alginic acid. The amount of the added D-mannuronic acid-rich type alginic acid is preferably 10-50wt.%. Furthermore, the feed can be applied to snails which are objects of culture, e.g. Haliotis discus hannai Ino, Notohaliotis discus Reeve or Turbo cornutus Solander.
Patent JP-H08303902-A (JP)
Title: Electronic refrigerator
Inventor: KOBAYASHI KENJI
IPC: H05K7/20
Filed: 1995-05-11
Abstract: PURPOSE: To prevent received water in the box from splashing, and improve the refrigerating efficiency by a method wherein a heat absorbing fin and heat radiating fin are provided at a specified interval by which a heat interference between fins does not substantially happen, and at the same time, a heat insulating structure is provided between them. CONSTITUTION: On the other side of a Peltier element 11, a pair of heat absorbing fins 15 are provided along the Peltier element 11 arranged area with a spacer 14 so as to be confronted with heat radiating fins 12. Also, an heat insulating layer 16 is provided between a heat radiating fan 13 and the heat absorbing fin 15, and a heat interference between them is prevented from happening. At the top and bottom positions of a refrigerator main body 10, a cold air discharging port 17 is provided, and they communicate with the heat absorbing fin 15, and air which is cooled by the heat absorbing fin 15 is fed into the refrigerator.  Then, moisture which is condensed by the cooled heat absorbing fin 15 drops from the heat absorbing fin 15 and is accumulated in a condensation recovering part 21, and is introduced to a storage groove through a passage 23, then is naturally evaporated by the heat from the heat radiating fin 12.