baber/WOPTO huggingface dataset:
Patent JP-H01207618-A (JP)
Title: Gas rate sensor
Inventor: HAYASHI SOKICHI
IPC: G01C19/00
Filed: 1988-02-15
Abstract: PURPOSE:To detect an angular velocity stably without any malfunction by receiving the light from a light emission body provided on a gas flow passage with a light receiving body and detecting the angular velocity. CONSTITUTION:Respective end parts of a cylindrical casing 1 are closed with a pump holder 2 and a relay terminal plate 3. An electrostrictive vibration pump 4 is formed on the holder 2, an electrode holder 5 is arranged in the casing 1, and guide holes 5a and 5c are formed in the holder 5. Then gas which is sent out of the pump 4 is sent to the guide holes 5a and 5c through a gas discharge port 5e and a nozzle hole 8. A hollow cylinder part 1b which supports a nozzle plate 10 is provided with the optical sensor 20 of two-pair constitution consisting of light emission bodies 7a and 7c and photodetection bodies 7b and 7d. Then coloring matter particles which affect the transmissivity to the photodetectors 7b and 7d by gas concentration are mixed with the gas flow. Consequently, the output voltage of either photodetecting element 7b or 7d on the side where the gas flow is deflected drops and the output voltage of the other element rises, so the deviation between the output voltages is led out to detect the angular velocity.
Patent JP-H09232268-A (JP)
Title: Substrate treatment device
Inventor: TANAKA IWAO
IPC: H01L21/304
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To supply an appropriate amount of treatment liquid to a for substrate irrespective of the width dimension of the substrate while having a simple structure. SOLUTION: This device comprises: substrate conveyors having conveying rollers 50 provided parallel and having a rotation shaft inclined at specific clearances in a conveying direction; position holding means 6 provided with a side roller 64 rotatably which is supported at a support shaft 61 provided in a perpendicular direction to a conveying direction of a substrate among the conveying rollers 50 provided parallel and supports a lower position end edge of the substrate conveyed; and a liquid knife 31b which is arranged along a conveying direction of the board in an upper position side position of the board and supplies treatment onto a face of the board.  The position holding means 6 is provided rotatably to a parallel direction to the conveying rollers 50 so as to correspond the upper position side positions of the substrates in response to a width dimension of the substrate conveyed by the substrate conveyor to each other.
Patent JP-S58147985-A (JP)
Inventor: DEN MINORU
IPC: H01T2/02
Filed: 1982-02-27
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-H08225010-A (JP)
Title: Joint mechanism of suspension for steering wheel
Inventor: MATSUI TAKAO
IPC: B60G7/00
Filed: 1995-02-20
Abstract: PURPOSE: To carry out the pre-load management of bearings easily, by pressing in a pair of taper roller bearings to a joint member provided between a knuckle and an upper arm, and abutting the peripheral edges of the taper roller bearings to the inner diameter step of the joint member. CONSTITUTION: In a front suspension device A, the fluctuating ends of an upper arm 21 and a lower arm 22 are connected to a knuckle 23 through an upper and a lower joints 24 and 25. In this case, in the lower joint 25, a pair of the upper and the lower taper roller bearings 54 and 55 are abutted to the inner diameter step 62, and a steering bolt 561 is laid between the upper and the lower installing pieces 511 and 512 of the knuckle 23. And by the first screw at one end of the steering bolt 561 screwed to the lower installing piece 512, the pressing force to press the lower bearing 55 to the inner diameter step 62 is regulated. And the second screw 562 is projected from the upper installing piece 511 to screw a regulating nut 76, so as to regulate the pressing force of the upper bearing 54 through the upper installing piece 511.
Patent JP-S53116550-A (JP)
Title: Absorption type cooler and heater operation
Inventor: ISHIDA TETSUYOSHI
IPC: F25B49/00
Filed: 1977-03-23
Abstract: PURPOSE: To provide operation for reducing cooling operation in an absorption type cooler and heater using water as refrigerant and lithium bromide (LiBr) as absorbent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52115179-A (JP)
Title: Lead frame
Inventor: OGAWA MOTOHARU
IPC: H01L23/48
Filed: 1976-03-24
Abstract: PURPOSE: To prevent run-off of the material being deposited by forming concave and convex stoppers in the selective regions of a lead frame. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60173560-A (JP)
Title: Method and device for carrying feed paper in copying machine
Inventor: SHIBATA KIYOSHI
IPC: B65H5/06
Filed: 1984-02-18
Abstract: PURPOSE:To prevent the generation the of bend habit in copying paper by bending the copying paper at least two times so as to make each bend quantity small, when carrying the copying paper to the downstream side in the carrying direction from a feed paper means. CONSTITUTION:One sheet 16A of a copying paper 16 is fed out, and before its tip contacts by pressing to the nip position of a carrying roller 20 of the upstream side, a copying detector 24 is operated. Even when this detector 24 is operated and a detecting signal is outputted, a feed paper roller 17 continues rotation for a prescribed time, and the carrying roller of the upstream side remains stopped, therefore, the copying paper 16A forms the first bend T1. Subsequently, the carrying roller 20 of the upstream side starts to rotate for a prescribed time in the direction as indicated with an arrow. By this rotation, the copying paper 16A is carried to the downstream side of the carrying roller 20 of the upstream side, and its tip contacts by pressing to the nip position of a carrying roller 21 of the downstream side, but since this carrying roller 21 of the downstream side is in a stopped state, the second small bend T2 is formed in the rear end side of the copying paper 16A, by which the tip is corrected finally.
Patent JP-S58147358-A (JP)
Inventor: OOTANI KOUICHI
IPC: B32B38/00
Filed: 1982-02-26
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-H09204945-A (JP)
Title: Double-surface chip jumper
Inventor: YOSHIMOTO NORIYUKI
IPC: H05K1/11
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To rationally connect a wiring pattern on the surface of a wiring board to a wiring pattern on the reverse side thereof without taking much time while suppressing the increase in cost as much as possible. SOLUTION: This jumper has a plurality of terminals 15 which are inserted to through-holes 62 formed on a wiring board 40 to connect wiring patterns 51-54 on the surface 50A of the wiring board 50 to wiring patterns 55, 56 on the reverse side 50B. A specified part of each of the terminals 15, 15... excluding the connecting part to be connected to the wiring patterns 51-54 are enclosed by a base part 12 formed of a resin and integrally connected thereto.
Patent JP-H04356774-A (JP)
Title: Tape cassette
Inventor: YANAKA KIYOTAKA
IPC: G11B23/087
Filed: 1991-02-01
Abstract: PURPOSE:To prevent the confirmation of a tape residual amt. from being interrupted due to a window part provided on a tape cassette case body, covered with a brake member. CONSTITUTION:The tape cassette is provided with the brake member 11 for performing hub locking and hub lock releasing by possessing a slant cam part 11d arranged freely movably to be capable of approaching and separating to and from the circumferential surfaces of one pair of hubs to be wound with a magnetic tape in the direction from the front surface of the tape cassette and capable of moving into a hub lock releasing position when a spring member 11c for energizing in the direction of a hub lock position and a pin to be inserted from an inserting hole 15 in the vicinity of a back part of a cassette case body are brought into contact by pressing with each other. In addition, the tape cassette 1 is formed with a window part 3c where a tape residual amt. can be confirmed on its half 3, and a hole part 11e set so as not to cover the window part 3c with the brake member 11 is provided in a position corresponding to the window part 3c of the brake member 11.
Patent JP-H04247428-A (JP)
Title: Layer structure of ferroelectric liquid crystal element
Inventor: OKADA SHINJIRO
IPC: G02F1/1337
Filed: 1991-02-01
Abstract: PURPOSE:To suppress the movement of liquid crystal molecules within a cell at the time of driving liquid crystals by varying the smectic layer structure of the picture element parts of the ferroelectric liquid crystals and the smectic layer structure of the parts between the picture elements. CONSTITUTION:After an insulating film 12 is formed on ITO patterns 11, a polyimide oriented film 13 is formed and the picture element parts are protected with a resist. A vertical orienting agent is applied on the resist patterns to impart vertical orientability to the parts between the picture elements. The smectic layers A continuous in the direction perpendicular to a rubbing direction are formed in the picture element parts when the smectic liquid crystals are injected into a cell. The discontinuous layer structure varying in the parts B between the picture elements are formed.
Patent JP-S60177120-A (JP)
Title: Operating method of melting furnace for iron and steel
Inventor: ISHIJIMA TAKEO
IPC: F27B1/08
Filed: 1984-02-23
Abstract: PURPOSE:To prevent bridging and to stabilize melting operation in the furnace operation in which a raw material for steel making is melted by the burner of a shaft furnace and is hermetically heated by an arc by forcing diagonally downward movable or stationary pushers into the shaft furnace through the plural rod receivers thereof. CONSTITUTION:The raw material for steel making entering a shaft furnace 1 through a raw material charging port 6 is melted by a main combustion burner 14 and accumulates on a hearth while the material is fluidized by electromagnetic stirring 4. The molten material is heated to a high temp. by a hermetic arc electrode 3. The raw material in the shaft 1 is driven off by the rods 21 of movable pushers 17 accepted diagonally downward through plural rods receivers 35 around the shaft by means of rails 31, 32 and rollers 24, 27, by which bridging is prevented. Thus the shaft furnace 1 operates stably.
Patent JP-2000232018-A (JP)
Title: Chip type electronic parts and its manufacture
Inventor: SATO KENJI
IPC: H01F41/04
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To enable chip type electronic parts to cope with various specifications and, in addition, to improve the reliability of the parts, by only forming the circuit element of the parts on one surface of a substrate and external terminals on the same surface. SOLUTION: A circuit element 2 which is only formed on one surface of a substrate 3 is formed by alternately laminating insulating resin layers 30d-33d and Cu conductor layers 31m-34m upon another by using the photolithography technique. A ceramic substrate which can be cut easily is used as the substrate 3 which becomes the base body of the element 2. In addition, the conductor layer 34m which is lastly laminated in the laminating process is formed by laminating at least one or more Cu conductor layers upon another, and the thickness of the layer 34m is adjusted to >=5 μm. After the laminated body is formed, external terminals 4a, 4b, 5a, and 5b are formed by plating. After forming the external terminals only one surface of the formed circuit element 2, chip type electronic parts are obtained by cutting the element 2 into pieces.
Patent JP-2000067332-A (JP)
Title: Tag for burglar prevention and door opening alarming device
Inventor: ENDO TAKANORI
IPC: G08B13/24
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To make surely detachable whether or not a tag is separated from a metallic article or whether or not a door is opened and to issue an alarm. SOLUTION: For this tag for burglar prevention, a non-magnetic case 18 is attached to the soft magnetic body part 11a of an article 11 for burglar monitoring and a resonance circuit part 14 for resonating to the radio waves of a specified frequency, a permanent magnet 19 facing the soft magnetic body part 11a, a reed switch 16 and an alarming means 17 for issuing the alarm when the switch 16 is closed are incorporated in the case 18. A main magnetic path is formed between the magnet 19 and the soft magnetic body part 11a and the switch 16 is opened in the attached state of the case 18 and the magnetic path for the alarm is formed between the magnet 19 and the switch 16 and the switch 16 is closed in the detached state of the case 18.  For this door opening alarming device, the case is attached to a frame for a door for abutting the door when the door is closed or the door and the door or the frame for the door facing the case is a soft magnetic body or is provided with the soft magnetic body.
Patent JP-S64115-A (JP)
Title: Production of rigid urethane foam
Inventor: KODAMA KATSUHISA
IPC: C08G18/76
Filed: 1988-02-12
Abstract: PURPOSE: To obtain a rigid foam remarkably low in a thermal conductivity, by reacting a specified organic polyisocyanate with a polyol in the presence of trichlorofluoromethane, a catalyst and a foam stabilizer.  
     CONSTITUTION: A rigid urethane foam is produced by reacting an organic polyisocyanate with a polyol in the presence of a trichlorofluoromethane blowing agent, a catalyst and a prepolymer which is obtained by reacting polymethylenepolyphenyl isocyanate not crystallizable at -10°C with a hydroxyl compound and can dissolve at most 200g of trichlorofluoromethane per 100g thereof at 20°C. The amount of said polyol used is preferably such that the isocyanate group to hydroxyl group equivalent ratio is in the range of about 1.05W1.15. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S59156293-A (JP)
Title: Preparation of l-tryptophan
Inventor: SENHATA ICHIROU
IPC: C12R1/20
Filed: 1983-02-25
Abstract: PURPOSE:To obtain the titled substance efficiently, by reacting a culture solution of a specific new bacterium, a mold collected from it, or a treated mold with D-, L-, or DL-5-(indol-3-yl-methyl)hydantoin. CONSTITUTION:A culture solution of Flavobacterium sp. I-3 strain (FERM-P 6901) of a novel bacterium, crude enzymatic product, purified enzymatic product, a mold collected from the culture solution, or a treated mold as an enzyme source is reacted with D-, L-, or DL-hydantoin. The reaction is carried out at 20-60 deg.C, preferably at 30-45 deg.C, at 6-10pH, preferably at 8-9pH, and the concentration of substrate is about 0.1-30wt%.
Patent JP-H10228044-A (JP)
Title: Shake correcting device and changeover device
Inventor: KANBAYASHI HIDEKI
IPC: G02B27/64
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a shake correcting device and a changeover device preventing a shake correcting optical system from colliding with a fixed member during shake correcting operation. SOLUTION: A click spring 51 is attached at a shake correction mode changeover switch 23, and a click part 51b is formed at the click spring 51. The click part 51b is engaged with a V-shaped groove 52a in a mode to perform shake correction (ON), and the click part 51b is engaged with the V-shaped groove 52b in the mode not to perform the shake correction (OFF). The click part 51b happens to move in neither of the directions of the V-shaped groove 52a and 52b when it is stranded on a top 52d. An electric switch 50 linked with the shake correction mode changeover switch 23 is set so as not to perform ON-operation when the click part 51b is stranded on the top 52d.
Patent JP-S61192753-A (JP)
Title: Vibration damper composed of vinyl chloride resin
Inventor: SUGATA YOSHIAKI
IPC: C08K7/22
Filed: 1985-02-21
Abstract: PURPOSE:To provide the titled vibration damper which can be readily applied and has excellent vibration damping performance, consisting of an org. binder obtd. by blending vinyl chloride resin with a thermoplastic polyurethane resin and a filler. CONSTITUTION:1-45pts.wt. plasticizer (e.g. di-2-ethylhexyl phthalate) or 0.5-35 pts.wt. cumarone resin and 50-450pts.wt. filler (e.g. flaky filler such as natural mica) are blended with 100pts.wt. org. binder composed of 95-40pts.wt. vinyl chloride resin or vinyl chloride copolymer and 5-60pts.wt. thermoplastic polyurethane resin. Optionally, additives such as stabilizer, lubricant, etc. are added thereto to obtain the desired vinyl chloride resin vibration damper.
Patent JP-H07242235-A (JP)
Title: Container lid with shake-out port made of metal, with favorable sorted discard property
Inventor: KUMADA MITSUO
IPC: B65D17/50
Filed: 1994-03-01
Abstract: PURPOSE:To easily remove a container lid from a container mouth part by a method wherein a tongue piece which is partitioned by a score extending from the peripheral edge of the container lid to a shake-out port is provided on the top surface of the container lid, and at least two slits are formed on the peripheral wall of the container lid. CONSTITUTION:A gripping part at the tip or a tongue piece 10 at a container lid (A) is held by hand and pulled up. Scores 11, 11, on the top surface are ruptured, and the tongue piece 10 is peeled up (B). When the tongue piece 10 is further pulled up, the scores 11, 11 on the peripheral edge and peripheral side wall part are ruptured, and the tongue piece 10 is separated from other parts excepting a liner member 4. That is, the tongue piece 1.0 is under a condition wherein the tongue piece 10 is joined to other parts by the liner member 4, and is not separated from the container lid (C). When the peeled up tongue piece 10 is pulled up further, the other parts are also pulled up by the liner member 4, and removed from the container mouth, and slits 13, 13 are torn, and the container lid is bent with a straight line connecting the slits 13, 13 as a fulcrum (D). By this method, the container lid can be easily removed from the container mouth part.
Patent JP-S60177161-A (JP)
Title: Nickel-chromium alloy for ornamentation
Inventor: ONODERA NOBUTOSHI
IPC: C22C19/05
Filed: 1984-02-22
Abstract: PURPOSE:To improve the workability, corrosion resistance and mechanical strength of the titled alloy by restricting the amounts of C, Mo, Cr, Cu and deoxidizing elements contained in the alloy. CONSTITUTION:This Ni-Cr alloy consits of, by weight, <=0.05% C, 0.005-0.5% Mo, 6-10% Cr, 0.1-2.5% Cu, <=2% in total one or more kinds of deoxidizing elements such as Mg, Mn, Si, Al and Ti, and the balance Ni. The alloy may further contain 0.5-1.8% Ag. The alloy has satisfactory strength as an alloy for ornamentation as well as superior corrosion resistance and workability. When Ag is contained in the alloy, the alloy has superior machinability by the action of Ag as a chip breaker besides said characteristics.
Patent JP-H05228988-A (JP)
Title: Multilayer stretch blow container and manufacture thereof
Inventor: UMEYAMA HIROSHI
IPC: B29L9/00
Filed: 1992-02-19
Abstract: PURPOSE:To obtain a polyester stretch blow container with excellent design whose gas barriers and odors are bettered by providing a drug such as oxygen absorbing agent or materials for the use of decoration between an inner layer and an outer layer of the stretch blow container consisting of thermoplastic polyester at least at the inner and outer layers. CONSTITUTION:Preforms 1 and 2 made of thermoplastic polyester resin such as polyethyleneterephthalate as a principal component is manufactured. The preform 2 is a size smaller than the preform 1 and these are superposed so as to make a multilayer preform 3. At this time, one kind or more of drugs such as oxygen absorbing material and deodorant, air, and materials for the use of decoration is provide. This multilayer preform 3 is treated with stretch blow molding so as to form a container. Thus, oxygen permeability and acetaldehyde density can be reduced, and heat retaining containers and containers with decorations can be obtained.
Patent JP-H11217606-A (JP)
Title: Operation of blast furnace
Inventor: NAITO MASAAKI
IPC: C21B5/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent volatile elements such as zinc from adversely affecting descending by being stuck on a furnace wall. SOLUTION: In this operational method of a blast furnace by which iron ore 2 and coke 3 are charged from the furnace top part and also, hot last or the like is blown from tuyere to execute iron-making, the dusts containing the high concn. of volatile elements are limitedly charged into the furnace center part in the radial direction of the blast furnace 1. The charging quantity of the dusts containing the high concn. of volatile elements, is desirable to be 20% of the total charging quantity of raw material as a upper limit.
Patent JP-H11217378-A (JP)
Title: Sulfide derivative and bactericide for agriculture and horticulture
Inventor: SASAMORI HIROYUKI
IPC: A01N43/836
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new sulfide derivative having an excellent bactericidal activity to a wide range of disease injuries such as rice blast or a seed disease and useful as an active component of bactericides for agriculture and horticulture. SOLUTION: This derivative is a compound of formula I (X is chlorine, iodine or fluorine), e.g. bis(3-chlor-1,2,4-thiadiazol-5-yl)sulfide. The compound of the formula I is obtained by treating a 3-halo-1,2,4-thiadiazolsulfone derivative of formula II with sodium sulfide or potassium thiocyanate. Preferably, 0.5-70 wt.% of the compound of the formula I is mixed in a bactericide composition for agriculture and horticulture. The bactericide for agricultue and horticulture containing the compound of the formal I as an active component is especially useful as a seed disinfectant of rice, wheat, barley, etc.
Patent JP-H08226594-A (JP)
Title: Height adjusting leg
Inventor: SUGA TSUSAE
IPC: F16M7/00
Filed: 1995-02-21
Abstract: PURPOSE: To provide a height adjusting leg favourable in outer appearance as well as capable of certainly and vertically setting an dispenser even if a placing site of an outdoor heat exchanging device of an airconditioner, the dispenser, or the like is not horizontal. CONSTITUTION: A height adjusting leg 1 is furnished with a sleeve 2, a right screw 3 and a left screw 4 screwed in both ends of this sleeve 2, a nut 5 to screw with the right screw 3 and an oscillation receiving plate 6 connected to an end of the left screw 4 free to oscillate. A bearing fitting 7 is fixed on the oscillation receiving plate 6. A roughly spherical space is formed between the bearing fitting 7 and the oscillation receiving plate 6, a spherical body 4a on one end of the left screw 4 is fit there, and this left screw 4 is projected from an opening part 7e of the bearing fitting 7.
Patent JP-S60176938-A (JP)
Title: Production of preform for optical fiber
Inventor: MITACHI NARIYUKI
IPC: C03B37/012
Filed: 1984-02-24
Abstract: PURPOSE:To obtain the titled long preform having low scattering, OH content and loss, by casting a core and a clad glass melts from a crucible of specific double structure into a mold, and solidifying the melts. CONSTITUTION:Core and clad fluoride glass raw materials are charged into melting parts 1 and 2 of a crucible of double structure having a melt outflow preventing wall 5, and a lid is placed thereon. The raw materials are heated at about 400 deg.C for about 1hr and then about 900 deg.C for about 2hr and melted to give core and clad glass melts, which are then cast through a core melt and clad melt casting nozzles 3 and 4 into a brass mold 6 having the gilded interior of the hollow part, dividable into three parts in the longitudinal direction and integrated with a ring 7 and bottom ring 8 at about 260 deg.C to solidify a core melt 9 and clad melt 10. Thus, the rings 7 and 8 are removed to take out the aimed preform.