baber/WOPTO huggingface dataset:
Patent JP-S6431667-A (JP)
Title: Manually operated printer
Inventor: FUJII MASAHIRO
IPC: B41J17/02
Filed: 1987-07-28
Abstract: PURPOSE:To enable normal and secure ribbon feed and take-up, by enabling a ribbon-pressing roller to be displaced pivotally on a support member provided on the downstream side with respect to a moving direction of a thermal head. CONSTITUTION:When a pressure for pressing against a printing surface 60 is not exerted on a casing 50 by a hand 70, a ribbon-pressing roller 2 and a support roller 9 make contact with the printing surface 60, and a thermal head 1 is in the state of being spaced from the printing surface 60 as much as by a stopper 1f for restricting the movement of the head 1. When the pressure is exerted by the band 70, the ribbon-pressing roller 2 is displaced in the direction of an arrow A', and an ink ribbon 3 is pressed by a roller-pressing spring 10. The head 1 is displaced in the direction of an arrow D', and a pressure is exerted on the head in the direction of an arrow D' by a head-pressing spring 11, resulting in h=0, so that printing can be performed. Namely, the entire body of a printer contained in the casing 50 is turned around the support roller 9.
Patent JP-H0239111-A (JP)
Title: Locking structure of optical connector
Inventor: TANABE TAKASHI
IPC: G02B6/38
Filed: 1988-07-29
Abstract: PURPOSE:To rigidly engage the locking claw of an elastic lever with the locking hole of an adaptor by providing the title locking structure with a control to be forward/backward slided along the rear part of an optical connector body and an L-shaped member turnably supported by the control so as to press the inside of the elastic lever. CONSTITUTION:The control 19 is arranged so as to be optionally slided forward/ backward along a groove 11a formed on the rear part of the optical connector body 11 and the L-shaped member 21 is pivoted turnably around a pin 20. When the control 19 is moved forward, the locking claw 16 on the tip part of the lever 15 is deformed in the inside direction of the adaptor 17 while being pressed from the square aperture part of the adaptor 17 to the inside. The control 19 is pressed forward and a position on which the rear end part of the L-shaped member 21 finally comes into contact with the adaptor 17 is allowed to coincide with the initial engaging position between the locking claw 16 and the locking hole 18 to fix the lever 15 following the rotation of the member 21. Consequently, the locking claw 16 of the lever 15 can be rigidly engaged and fixed with/on the locking hole 18 of the adaptor 17.
Patent JP-H0474302-A (JP)
Title: Magnetic head
Inventor: YOSHIKAWA HIDEKI
IPC: G11B5/127
Filed: 1990-07-16
Abstract: PURPOSE:To effectively read the reproducing magnetic flux and to narrow the track of the head, and to realize its high density by forming a non-magnetic spacer by sandwiching a conductive film between insulating film, and also, connecting a winding coil, a conductive plate, the conductive film, and a conductive plate in series. CONSTITUTION:A non-magnetic spacer 3 becomes an operating gap G, and consists of a three-layer structure formed by sandwiching a conductive film 32 between insulating films 31, 31. Also, both side edges of the conductive film 32 of the non-magnetic spacer 3 abut on conductive plates 5, 5a, and are connected electrically. In this case, by providing projectingly lead wires 52, 53 on both the conductive plates 5, 5a, and connecting one end of a winding coil 4 wound to core half bodies 2, 2a to the lead wire 52 of one conductive plate 5a, the winding coil 4 is connected in series. That is, the conductive plate 5a connected to the winding coil 4 conducts to the other conductive plate 5 through the conductive film 32 of the non-magnetic spacer 3, and constitutes a series circuit containing the winding coil 4. In such a way, an output of the head can be improved extending over a wide band.
Patent JP-H0634456-A (JP)
Title: Manufacture of pressure sensor element
Inventor: GOTO HITOSHI
IPC: H01L29/84
Filed: 1992-07-15
Abstract: PURPOSE:To increase the number of pressure sensor elements converting the compression force transferred via a force transfer part to a specific signal to be taken by forming an element pattern on an Si single crystal body wafer densely. CONSTITUTION:Pressure sensor element patterns 112a, 112b, 113a, and 114 are provided on an entire 51 single crystal body wafer 110. The surface of a removed part 125 of a glass wafer 120 is etched and a step is provided between a pattern escape part 126 and a protruding part 121. The protruding part 121 opposes the joint surface 114 of the Si single crystal body wafer 110 and then the Si single crystal body wafer 110 is joined to the glass wafer 120. After a retention part 128 is cut and the removed part 125 is eliminated, it is divided into each pressure sensor element along the pressure sensor element pattern.
Patent JP-H03163038-A (JP)
Title: Propylene oxide adduct of acetylene glycol and production thereof
Inventor: KINOSHITA KOUJI
IPC: C07C41/03
Filed: 1990-07-17
Abstract: NEW MATERIAL:A compound of formula I (R is 1-8C alkyl; (m+n) is integer 1-100). USE:A wettability-imparting agent for rust preventive oil, non-repellent antifoaming agent, spreading agent for pesticides, wetter for adhesives, etc. PREPARATION:The objective compound of the formula I can be obtained by reaction between an acetylene glycol of formula II and propylene oxide in the presence of a Lewis acid and/or its complex (pref. boron trifluoride diethyl ether, AlCl3 or ZnCl2) at 40-100 deg.C.
Patent JP-H0853742-A (JP)
Title: Transversely uniform and continuous hot dip plating method
Inventor: NAGAI KAZUNORI
IPC: C23C2/24
Filed: 1994-08-10
Abstract: PURPOSE:To produce a hot dip plated steel sheet having beautiful appearance characteristics by making the deposition of the hot dip plating metal uniform in the transverse direction of a steel strip in a continuous hot dip plating method. CONSTITUTION:Moving magnetic field generators 6 which generate electromagnetic force before the hot dip plating metal 5 is solidified after wiping away the excess hot dip plating metal 5 by blowing gas to the hot dip plating metal 5 adhered on the steel strip 4 rising by passing the inside of the hot dip plating metal in a hot dip metal plating pot are installed apart from the steel strip 4. The steel strip is subjected to the continuous hot dip plating which makes the adhesion of the hot dip plating metal uniform in the transverse direction of the steel strip by the interaction of the electromagnetic force to depress the steel strip to the bath surface side and the electromagnetic force heading toward the center of the steel strip from the extreme edges of the steel strip.
Patent JP-2000022777-A (JP)
Title: Data communication system
Inventor: KUBO TORU
IPC: H04L12/46
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To effectively perform communication by utilizing the idle time of communication while assuring that the communication of user data is not hindered by providing a data communication system with a space communication control means to packetize data in an upper-order layer and non-preferentially transmit the data through a PPP control means. SOLUTION: Negotiation is performed by exchanging control packets between a PPP control means 105 at the terminal side and a PPP control means 117 at the gateway side to establish a link between a data communication terminal 101 and a gateway device 102. In this case, an instruction to transmit notice information for the terminal 101 by utilizing the idle time is given to the space communication control means 118 through a space communication API 119 by a provider application 120 on the gateway device 102. Then a space communication packet is generated by the space communication control means 118 and is transmitted only when no IP exists by the PPP control means 117.
Patent JP-H1014760-A (JP)
Title: Synthetic resin vessel for heating
Inventor: KASEN TSUNEO
IPC: A47J27/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To perform the heating/cooking of a dish in a vessel in a short time, to keep warmth, and further, to make the vessel light in weight. SOLUTION: A recessed part 15 is formed downside a bottom part 13 of a tray 12. A stainless film 20 in the form of thin piece is housed in this recessed part 15 and a heat resistant synthetic resin made cover 22 composed of the same material as the tray 12 is adhered to an opening part 15A of the recessed part 15 while interposing a heat resistant packing 21 so that the upper surface of the stainless film 20 is press-contacted with the recessed part 15. The dimension of the stainless film 20 is smaller than the area of the recessed part 15 and, between the edge part of the stainless film 20 and the recessed part 15, a void is formed. When the stainless film 20 generates heat because of an electromagnetic cooker, the dish on the tray 12 is heated. When the stainless film 20 is thermally expanded, the thermal expansion of the stainless film 20 is absorbed by the void.
Patent JP-S6255395-A (JP)
Inventor: RIYUTOGAA BERUHEMU
IPC: E02F9/28
Filed: 1986-08-13
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-S6082603-A (JP)
Title: Manufacture of rocket combustor
Inventor: SHINNO MASAYUKI
IPC: B22F7/08
Filed: 1983-10-07
Abstract: PURPOSE:To obtain a coolant passage with low friction pressure drop and good cooling efficiency by using a low-melting point alloy as a filler for a groove in the manufacture of an external cylinder of a liquid rocket combustor having a grooved cooling wall. CONSTITUTION:An external cylinder of a rocket combustor is manufactured through a grooved cooling wall providing stage, a stage for filling a filler into the groove, a stage for compression molding metallic powder into a specified thickness around an internal cylinder filled with the filler in the groove, and a stage for sintering the compression molded body. In this case, a low-melting point alloy such as Wood's metal is used as the filler. Accordingly, since the filler is not deformed during compression molding, the cross-sectional shape of the groove is not changed and the sintered surface is also smoothed. The coolant passage with low friction pressure drop and good cooling efficiency can be obtained in this way.
Patent JP-H0610458-A (JP)
Title: Lighting device of window
Inventor: YAMASAKA NOBORU
IPC: E04D13/03
Filed: 1992-06-24
Abstract: PURPOSE:To keep off any drop in the lightingness and appearance of a film sheet as well as to make smooth conveyance achievable. CONSTITUTION:Two sides 20a, 20a of a film sheet 20 correspondingly situated in an indoor side opening part 5b of a window frame 5 lying between a pair of take-up roll driving means 11 and 11 made up of constituting a screen conveying means 10 are guided and held in a state of being pinched over the whole surface by a pair of transparent guiding supporters 14 and 14. Then, a space adjuster 15 is interposed between these paired transparent guiding supporters 14 and 14, and an interspace t1 between both these guiding supporters 14 and 14 is made a little larger than thickness t2 of the film sheet 20, through which the two sides 20a, 20a of the film sheet 20 is adjusted so as to be conveyable in space between these guiding supporters 14 and 14, while both ends 20b, 20b in the cross direction of the film sheet 20 are guided and regulated in this way.
Patent JP-S6248738-A (JP)
Title: Production of expanded polystyrene product having granular surface
Inventor: NISHIFUJI KATSUMASA
IPC: C08J9/34
Filed: 1985-08-27
Abstract: PURPOSE:To produce a product having the surface with good touch, showing appearance of steadiness, by heat-treating a molded article of expanded polystyrene to form granular faces on the surface. CONSTITUTION:A molded article expanded polystyrene is heat-treated at 150-220 deg.C and the surfaces are made into granular faces to give a product. For example, the heat treatment is carried out by bringing hot air into contact with the molded article while transferring it to a tunnel type heater by a belt conveyor. A honeycomb pattern caused by expansion of individual pellet of particular expanded polystyrene disappears, is not striking and shows uniform and heavy and profound appearance.
Patent JP-H0928198-A (JP)
Title: Intermediate mesh bottom for flower pot
Inventor: NEMOTO SHIGEO
IPC: A01G7/04
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To promote the germination, raising and growth of a plant planted in a flower pot. SOLUTION: This intermediate mesh bottom is placed on the inner bottom of a flower pot 1 to prevent the drop of culture soil in the flower pot 1 to the bottom and the outside of the pot. The main body 2 of the intermediate mesh bottom is formed of an upper mesh plate 2a having an outer circumferential form fitting the shape of the flower pot 1 and a recess 2b formed nearly at the center of the upper plate 2a. A magnet 4 is placed in the recess 2b and the opening of the recess 2b is closed with an upper mesh lid 3. The germination, raising and growth of a plant can be promoted by the irradiation of the root of the plant with magnetic line of force generated from the magnet 4 through the culture soil filled in the flower pot 1.
Patent JP-H0475793-A (JP)
Title: Cutting method for material to be cut of circular section by laser beam
Inventor: FUKUGAMI GORO
IPC: B23K26/38
Filed: 1990-07-19
Abstract: PURPOSE:To cut a material to be cut of a large-diameter having circular section by irradiating the outer peripheral surface of the material to be cut with a laser beam along its chord and cutting the material at the beam traverse length shorter than the initial diameter of the material to be cut. CONSTITUTION:A laser beam nozzle 1 is moved in the radiation axial line direction of the laser beam LB while the laser beam nozzle 1 which radiates the laser beam LB and the material M to be cut of the circular section are relatively rotationally changed. The outer peripheral surface of the material M to be cut is irradiated with the laser beam LB from the laser beam nozzle 1 by substantially maintaining the specified distance L between the laser beam nozzle 1 and laser beam LB arrival point of the material M along the chord to be given by the arc of <= 180 deg. central angle alpha. The material M is cut at the beam traverse length shorter than the initial diameter Md of the material M. The limitation on the cuttable diameter of the material to be cut is eliminated in this way.
Patent JP-H0932238-A (JP)
Title: Internal corner structure for outer wall
Inventor: KAKO HIROSHI
IPC: E04F13/08
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To form an internal corner member with a columnar block as an internal corner, secure the heat insulating property of the internal corner, use the internal corner member as a substrate for interior finishing on the indoor side of the internal corner, and connect it to outer wall panels without trouble. SOLUTION: An internal corner member 2 is fitted between adjacent outer wall panels 1 at the internal corner of the outer walls of a building in this internal corner structure for the outer walls. The internal corner member 2 is constituted of an outdoor side vertical frame 3 having a nearly L-shaped cross section, multiple connecting plates 5 connecting the end sections of both side pieces 4 of the outdoor side vertical frame 3 at vertical intervals, and a heat insulating material 6 filled in the space surrounded by the outdoor side vertical frame 3 and the connecting plates 5. Both side pieces 4 of the outdoor side vertical frame 3 of the internal corner member 2 are connected to the frame materials 7 of adjacent outer wall panels 1.
Patent JP-S6080794-A (JP)
Inventor: KUBOTA SHINICHI
IPC: G21C19/19
Filed: 1983-10-11
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-H05121910-A (JP)
Title: Circuit wiring device utilizing josephson effect
Inventor: YAMANAKA KAZUNORI
IPC: H01L39/22
Filed: 1991-07-30
Abstract: PURPOSE:To process an ultrahigh speed signal, large capacity information and an ultrahigh frequency signal or the like by providing a sending end and a receiving end of an electromagnetic wave to a required part of a superconducting transmission line and making both in contact with a substance having a dielectric constant different from that of the surrounding or space. CONSTITUTION:A electromagnetic wave transmission part 4 of a superconducting oscillator including a weak coupling element of a Josephson junction and an electromagnetic wave respectively part 5 of a superconducting mixer are formed opposite to each other on an SiO2 substrate 1. An input side coplaner wiring 2A extended from the sending end part 4 and an output coplaner wiring 2B extended from the receiving end 5 are formed. Then the sending and receiving ends 4, 5 are coupled with a waveguide line 3A of a dielectric substance such as MgO or helium. As a result, a signal is sent as an electromagnetic wave and the electromagnetic wave is handled optically. Thus, in the circuit wiring device utilizing the Josephson effect, the signal is sent by interposing no superconducting transmission line but the waveguide path made of a dielectric substance.
Patent JP-S6250761-A (JP)
Title: Vacuum contact exposing method
Inventor: MIYABE SUSUMU
IPC: G03F7/00
Filed: 1985-08-30
Abstract: PURPOSE:To improve the adhesion between a resist mask and a substrate and to improve productivity by sandwiching the resist substrate which is put together with the mask between two upper and lower light transmissive plates, putting a cord type body between those two light transmissive plates, and surrounding the resist substrate with the cord type body and sucking air. CONSTITUTION:The resist substrate 2 and mask 3 are put together and placed on a light transmissive plate 1B. Further, the substrate 2 is surrounded with the cord type body 4 made of nylon, etc., and its terminals are put narrowly to form a suction port 7. A light transmissive late 1A is superposed upon them. Those light transmissive plates 1A and 1B are made of elastic hard materials, e.g. acrylic resin. Then, the inside air is sucked through the suction port 7 to evacuate the space surrounded with the two light transmissive plates 1A and 1B and cord type body 4. Thus, the space at the periphery of the mask and resist substrate is evacuated, so the adhesion is made sufficient and, specially, when the resist substrate has wire area, the effect is displayed greatly.
Patent JP-S5895006-A (JP)
Title: Storage tank of powdery and massive mixed material
Inventor: TANAKA YASUO
IPC: B65G69/04
Filed: 1981-11-25
Abstract: PURPOSE:To stably operate a blast furnace, by adjusting the particle size distribution of a material in a radial direction of the furnace to a fixed or optional change pattern in accordance with an operational condition of the blast furnace. CONSTITUTION:Beams 8 of inverted box shaped section are horizontally further parallelly bridged between walls of a vertical barrel part 5a to the bottom front end and rear end of the vertical barrel part 5a in a furnace top bunker 5, and straightening plates 14, 14 are slidably provided between the both beams 8. The first and second straightening plates 14, 14 can be also mutually lapped together to change a position in relation to a discharge outlet part 5c. A material in the bunker 5 is charged into a blast furnace throgh a turning chute in the furnace from the discharge outlet part 5c whose gate 19 is opened.
Patent JP-H0534776-A (JP)
Title: Film feeding mechanism for camera
Inventor: SHINTANI MASARU
IPC: G03B17/00
Filed: 1991-07-30
Abstract: PURPOSE:To make a gap between a cartridge chamber and a spool chamber narrow even when a lens barrel is constituted by a collapsible mount type by arranging the center of the rotary shaft of a sprocket by inclining it with respect to the traveling surface of a film. CONSTITUTION:The sprocket 6 is constituted by integrally forming a tooth part 6b and shaft parts 6d and 6e. Both shaft parts 6d and 6e are respectively rotatably supported in bearing holes 2a, 4a formed on two bearing plates 2, 4. The shaft center 6a of the sprocket 6 is arranged by being inclined back and forth with respect to the traveling surface of the film 10 so that the shaft part 6d side corresponding to the edge part of the film 10 is placed at a nearer position than the shaft part 6e side corresponding to the central side of the film 10 at a right-angle distance with the traveling surface of the film 10. Besides, the tooth part 6b of the sprocket 6 is formed so that the thickness (t) thereof at the position where it is crossed to the film 10 becomes a proper value with respect to a perforation and the thickness of the tooth becomes gradually thin toward the tip of the tooth.
Patent JP-H0354645-A (JP)
Title: Program execution time measuring instrument
Inventor: YOSHIDA MITSURU
IPC: G06F11/34
Filed: 1989-07-21
Abstract: PURPOSE:To measure execution time by detecting the coincidence of an address set at an address register with an address value held with an address value holding means by a comparison means. CONSTITUTION:The comparison means 14 inputs the address value C set at the address register 21 in a CPU 2 and the address values A and B held with two address value holding means 12 and 13, and sets a flip-flop 15 when detecting C=A, and resets the flip flop 15 when detecting C=B. The flip-flop 15 comprises a signal output means, and sets an output signal level at an on- state when it is set, and sets it at an off-state when it is reset. A logic analyzer 16 inputs the output signal of the flip-flop 15, and displays the temporal change of the output signal level with a time base. Thereby, it is possible to measure the execution time of a program at an arbitrary block targeted to be measured without applying a method to embed an instruction group for the measurement of the execution time in the program.
Patent JP-S6251424-A (JP)
Title: Blow molding of hollow body and device thereof
Inventor: NAGAI SUMIO
IPC: B29C49/48
Filed: 1985-08-30
Abstract: PURPOSE:To prevent the thinner wall part from being formed at the bottom of a hollow body and pinholes form generating by a method wherein a parison is pre-blown while being pushed into a cavity, which forms the bottom of the hollow body, under the state that the cavity is closed, and then main blow molding is performed after the upper side of a cavity for a mouth portion is closed with cavities for useless barrs. CONSTITUTION:Firstly, a parison 7 is hung down between molds 1 and 2, which are apart horizontally. At this time, sliding molds 4 and 5 are shifted upward. Secondly, a blow nozzle 8 is inserted in the parison 7 within a space made by cavities 1a and 2a through mold clamping. Thirdly, the sliding molds 4 and 5 are slowly shifted downward while fluid is blown through the blow nozzle 8 for pre-blowing in the parison. At this time, the portion of the parison 7, the length of which lies within the sliding range of the sliding molds 4 and 5, is pushed in extra in the cavities 1a and 2a and allows to spread the parison 7 to the bottom of the cavities 1a and 2a through pre- blowing so as to cover the whole bottom of the cavities 1a and 2a with the parison 7. When the mold clamping comes to the end. The upper side of a cavity for a mouth portion is closed with cavities for useless burrs 4b and 5b of the sliding molds 4 and 5. Finally, main blow molding is performed.