baber/WOPTO huggingface dataset:
Patent JP-H0268156-A (JP)
Title: Supersonic jet mill
Inventor: IWATANI SHOICHI
IPC: B02C19/06
Filed: 1988-09-01
Abstract: PURPOSE:To enhance crushing efficiency by extending a stagnation time of powder by providing crushing nozzles to the peripheral wall part of a crushing chamber in a multistage fashion in a longitudinal direction. CONSTITUTION:A raw material charging nozzle 12 and a crushing chamber 13 having crushing nozzles 14 formed to the peripheral wall part thereof are provided. The crushing nozzles 14 are arranged to the peripheral wall part of the cylindrical crushing chamber 13 in a plurality of stages in a vertical direction. As a result, the stagnation time of powder is extended to enhance crushing efficiency.
Patent JP-H1045322-A (JP)
Title: Method for winding optical fiber unit on reel, and pneumatic force-feeding optical cable laying method using the method
Inventor: SAITO SHIN
IPC: G02B6/44
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To concurrently deliver an optical fiber unit in two opposite directions from one reel, to feed the unit having a length two times conventional feedable length, and moreover to realize the use of a small-diameter pipe, in a pneumatic force-feeding optical cable construction method. SOLUTION: Two pipes 20A and 20B are previously laid. A reel; wherein the intermediate part, in the lengthwise direction of an optical fiber unit 18, is fixed to the barrel 42 of the reel 40, and the barrel 42 is rotated in one direction, to concurrently wind up both the side parts 184 of the unit 18; is installed in the intermediate position of these two pipes. One side of both the side parts 184 of the unit 18, and another side concurrently deliver a cable from the reel upper side and the reel lower side respectively to concurrently pneumatic force- feed the cable to two laid pipe insides. This can feed a unit having a length two times the conventional feedable lengths, also realize the use of a small- diameter pipe.
Patent JP-H0769158-A (JP)
Title: Lid installation structure for air bag device for assistant driver's seat
Inventor: NAKAYAMA YOSHIKAZU
IPC: B60R21/205
Filed: 1993-09-03
Abstract: PURPOSE:To speedily develop an air bag by allowing a fitting member on one edge side in the width direction to fit a case connection part so as to be separated from a case when the force in the separation direction from the case is applied to the case connection part. CONSTITUTION:A longitudinally long slit 11 is formed in the vicinity of a rivet hole 9 of a case connection part 6, and a projection part 12 as a bolt-shaped fitting member which is projectingly formed from a case 3 is engaged. The top end part 12F of the projection part 12 is slightly larger than the width of the slit 11, and the projection part 12 can not be easily slipped off from the slit 11. An air bag A not only tends to turn a lid 4 upward but develops the case 3 so as to bulge out from the gap generated between the lid 4 and the case 3. The air bag A which tends to bulge out presses an installation piece 1 toward the outside of the case from the back side. The right side of the case connection part 6 of the installation piece 1 is deformed so that the slit 11 is slipped off from the projection part 12.
Patent JP-S6197687-A (JP)
Inventor: MURAKAMI HIRONORI
IPC: G02B27/10
Filed: 1984-10-18
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-H0880698-A (JP)
Title: Swing type propelling pencil
Inventor: KAGEYAMA SHUHEI
IPC: B43K21/16
Filed: 1994-09-14
Abstract: PURPOSE: To obtain a swing type propelling pencil reduced in the number of parts, inexpensive to produce and capable of delivering lead by both of swing type and rear end knocking type systems. CONSTITUTION: A knocking hammer 12 is fitted in a lead tank between the annular projections 7a, 7b of the lead tank 7. The knocking bar 13 having the engaging part 13a engaged with the stepped part 2a provided to the inner surface of an outer cylinder 7 and the pressing surface 13b capable of forwardly pressing the rear end of the lead tank 7 of a lead sending-out mechanism 6 and protruding from the rear end of the outer cylinder 1 and the spring 14 energizing the knocking bar 13 rearwardly with respect to the outer cylinder are provided. Even when the outer cylinder 1 is swung and the rear end of the knocking bar 13 is knocked, lead can be de livered.
Patent JP-S6376814-A (JP)
Title: Method and device for cooling in high frequency quenching apparatus
Inventor: NAGAO TAKEHIKO
IPC: C21D1/10
Filed: 1986-09-17
Abstract: PURPOSE:To lengthen the serviced life of a coil side plate and a spacer and to enable automatic and sure cooling by injecting cooling liquid on the outer face of coil side plate from the nozzle part arranged at the upper part position near the outer face of coil side plate generating high frequency current. CONSTITUTION:At the time of completing heating of a material to be quenched, such as crank shaft 7, etc., by the high frequency quenching apparatus 1, the shaft 7 is cooled by the injection cooling liquid from a cooling jacket 6. Then, at the same time, a solenoid value 4 is opened and the cooling liquid is injected on the side plate 191 from the nozzle part 31 of cooling liquid piping 3 arranged at the upper side position near the outer face of coil side plate 191 for working coil of the apparatus 1, to cool the side plate 191 and the spacer 192. In this way, weakening of the side plate 191 and the spacer 192 by heating at the time of quenching is prevented.
Patent JP-H0887797-A (JP)
Title: Disk drive device
Inventor: TSUNODA TAKESHI
IPC: G11B17/04
Filed: 1994-09-14
Abstract: PURPOSE: To easily take out a disk by the user by floating the disk from a tray when the tray mounted with the disk is ejected from a main body of the device. CONSTITUTION: When the tray 13 is ejected out of a main body chassis 10, projecting parts of one pair of disk supporting members 21 provided in the tray 13 are pushed downward by contact of the projecting parts with supporting guide members 22 provided in forward edge parts on the inner side of a cover 20. Then, the disk 14 is pushed upward by either of different projecting parts via a fulcrum.
Patent JP-H0957955-A (JP)
Title: Shuttle ink jet printer
Inventor: TAKURA TOSHIYASU
IPC: B41J2/515
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To realize accurate excellent printing and highly precise high speed printing by a shuttle printer. SOLUTION: This shuttle ink jet printer is provided with a line head 9 having a plurality of ink jet nozzles arranged in the line direction, a printing stage 10 arranged oppositely to the line head 9, a paper feed motor 11 which feeds a paper 5 onto the printing stage 10 and sends the paper 5 on the printing stage 10 in response to printing operation, and a rocking mechanism 14 which rocks the printing stage 10 in a direction intersecting at right angle the paper feed direction of the paper 5 together with the paper 5 at the time of print operation. The rocking mechanism 14 comprises a cylindrical armature rocking body whose both ends are supported by a pair of first elastic bodies and a field rocking body which is housed in an air-core section of the armature rocking body and supported by a second elastic body.  To the armature rocking body, the printing stage 10 is fixed by a bracket 31.
Patent JP-S6197685-A (JP)
Inventor: MATSUGUCHI TADASHI
IPC: G09F3/02
Filed: 1984-10-18
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-H08199069-A (JP)
Title: Production of nitrosoamine-free silicone article
Inventor: EDOWAADO MASHIYUU JIYAARAMU
IPC: C08L83/07
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a silicone article contg. no nitrosoamine by mixing a mixture comprising a vinylated organopolysiloxane and a filler with a hydrogenated siloxane and a catalyst, curing the resulting mixture, and post-baking the mixture.  
     SOLUTION: The article is produced by mixing a vinylated organopolysiloxane with a filler, then with an effective amt. of an acid soln., and with a hydrogenated siloxane and an effective amt. of a catalyst, curing the resulting mixture, and baking the curing product. While a cross-linked silicone polymer usually has an esp. weak interaction between molecules and a low tensile strength, the addition of a reinforcing filler to the polymer can give it high strengths. A suitable reinforcing filler is a treated fumed silica or precipitated silica. Any acid compatible with a silicone may be used, examples being formic, acetic, phosphoric, hydrochloric, and hydrobromic acids. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S59125705-A (JP)
Title: Optical fiber cord and its workng method
Inventor: WATANABE SHIGEKI
IPC: G02B6/00
Filed: 1982-12-17
Abstract: PURPOSE:To obtain the shape of resin coats which is effective for joining the resin coats of two optical fiber cords and binding optical fibers by forming a part of the end parts of the resin coats like a recessed shape. CONSTITUTION:A part of the end part of the resin coats 2 with which the optical fibers 1 are coated is formed like a recessed shape 2b so that the resin coats may smoothly contact with the optical fibers at the root of the exposed parts of the optical fibers. Joining of these optical fiber cords at the recessed part 2b makes it possible to bind the exposed parts of the optical fibers 1 tightly at the root 1a part. In addition, the optical fibers 1 are just gently curved, so that the stress is small. Thus, the optical fibers exposed from the resin coats can be tightly jointed at a part near the root of the optical fibers and binded firmly without applying large stress, improving the reliability.
Patent JP-S6199612-A (JP)
Title: Gas recirculating device in direct reduction apparatus for iron oxide
Inventor: SHIBAMURA KENTARO
IPC: C21B13/02
Filed: 1984-10-22
Abstract: PURPOSE:To minimize a process flow change by separating the waste gas to be introduced into a reducing gas recirculating system to two systems,introducing the system having the higher reduction power to the lower part of a reducing zone and introducing the system having the lower reduction power to the intermediate part of the reducing zone. CONSTITUTION:The waste gas taken out of the top of the vertical reduction furnace 1 is subjected to cooling, dust removal and dehumidification by a cooling and scrubbing device 5 and is increased in pressure by a booster 6 through a piping 20. About 20% of the waste gas passing through the piping 20 is used as fuel for a reducing gas generator 4. About 70% of the gas increased in pressure is fed on an acidic gas removing device 7 where CO2, H2S, etc. are removed from the gas. The gas increased in the reduction power is heated up to the required temp. by a gas heater 8 and enters a piping 21 from which the gas is joined with the reducing gas generated in the generator 4 and is blown through a main reducing gas inlet 10 into the furnace 1. About 30% of the gas increased in pressure is heated by the heater 8 and is made into the preliminary reducing gas which is blown through a preliminary reducing gas inlet 9 into the furnace 1.
Patent JP-S59109507-A (JP)
Title: Production of modified saturated polyester resin composition
Inventor: KITA HIDETOSHI
IPC: C08F283/02
Filed: 1982-12-15
Abstract: PURPOSE:To form the titled resin composition with its heat resistance improved without detriment to its transparency, by mixing a saturated polyester resin with an alkyl group-containing compound, and irradiating the mixture with an ionizing radiation. CONSTITUTION:100pts.wt. saturated polyester resin (e.g., polyethylene terephthalate) is melt-blended with about 0.5-10pts.wt. alkyl group-containing compound (e.g., trialkyl isocyanate). The obtained composition is thermally formed, if necessary, and irradiated with an ionizing radiation (e.g., beta-rays, gamma-rays, or accelerated electron beams) at room temperature (absorption does of about 1-60 Mrad) to crosslink the polymer chains with the alkyl group-containing compound. In this way, a modified saturated polyester resin composition is obtained.
Patent JP-H06201480-A (JP)
Title: Optical bridge circuit
Inventor: JIYON GIRUBAATO UIRUMAN
IPC: G01J5/00
Filed: 1993-08-13
Abstract: PURPOSE: To attain non-contact measurements of the fluctuation of the reflectivity of an object surface by splitting light into two light beams, and adjusting the magnitude of the light reflected from the object surface and that of one of the light beams to a certain level. CONSTITUTION: A beam A split by a beam splitter 25 is reflected from, e.g. the surface of a wafer 30 under test, while a beam B is reflected from a reference mirror 35 and converted into a test signal and a reference signal. An output signal produced by the sample and hold module (S/H) 65 of a reference channel is fed to a differential amplifier 75, and an output signal produced by the S/H 70 of a test channel is fed to a multiplier 80. A comparator 85 compares an output of the differential amplifier 75 to a preset reference voltage, and produces an output signal indicating the amount of compensation required to balance an output signal of the multiplier 80 with that of the S/H 65 of the reference channel. A balance circuit operates in the initialization mode and in the temperature detection mode.
Patent JP-S6365078-A (JP)
Inventor: IERUKU UINTAA
IPC: C23C16/50
Filed: 1987-09-04
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-S59109417-A (JP)
Title: Car air conditioner
Inventor: NAGANOMA MASANORI
IPC: B60H1/32
Filed: 1982-12-15
Abstract: PURPOSE:To enable an air conditioner to be manually switched to cooling operation, by a method wherein, in an automatic air conditioner which is capable of performing cooling/heating operation, automatic and manual cooling water passage control signal generators for a heat exchanger for heating are respectively mounted, and the both means are adapted to open a cooling water passage during oscillation. CONSTITUTION:An air mix damper 5 is operated by an automatic controller consisting of an analogue computing circuit 9, an electromganetic valve 10 for introducing an air pressure, an electromagnetic valve 11 for introducing an atmospheric pressure, and a diaphragm operating device 12, the diaphragm operating device 12 being coupled to an electric switch 13 which opens a contact when the air mix damper 5 is present in the vicinity of maximum cooling position. The electric switch 13 is coupled parallel to an electric switch 15 which is made and broken through the working of a manual control device 14. Thus, the air mix damper 5 is present in maximum cooling position, and an electromagnetic valve 8 is released from energization when the manual control device 14 is in an OFF-state, and a heat exchanger 4 for heating is kept from being functioned. This enables an air conditioner to be substantially functioned as a cooling device.
Patent JP-H0768066-A (JP)
Title: Separating/carrying device for fabric
Inventor: MIYAMOTO TAKEAKI
IPC: B65H3/48
Filed: 1993-09-06
Abstract: PURPOSE:To put a fabric at a specified location under a neatly spread condition after carrying by separating and carrying assuredly stacked fabrics one by one. CONSTITUTION:This separating/carrying device for fabrics consists of a machine bed 1, a fabric gripping means 3 to grip fabrics being stacked on a fabric loading table 8 which is vertically movably provided on the machine bed 1, a fabric separating means 4 to separate a fabric which is about to be gripped and lifted by the fabric gripping means 3 from other fabrics, a carrying means for the fabric gripped by the fabric gripping means 3, a fabric arranging means which puts the fabric being carried at a specified location neatly, and an electronic control device.
Patent JP-2001040909-A (JP)
Title: Roof frame of powder and granular material storage facility
Inventor: SHINTANI NOBORU
IPC: E04H15/34
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a roof frame of a powder and granular material storage facility which stores charcoal or the like. SOLUTION: This roof frame has tension rings 1 positioned on its outer peripheral edge and has compression rings 2 positioned on its inner peripheral edge, and storage spaces for powder and granular material are provided between the tension rings 1 and the compression rings 2. A plurality of accumulations of powder and granular material are formed there in an adjoining relationship to one another. The roof is formed in the shape of mountains between the tension rings 1 and the compression rings 2, with the mountains circumferentially continuing with each other to construct a roof frame which is doughnut-shaped on a plane. A mid post is erected in a position on a radial line passing the portion of contact where the accumulations 4 of powder and granular material adjoin, and in a position inward of the tension ring 1 and outward of the compression ring 2.  An outer post 7, an inner post 8 and the mid post are interconnected by a foundation beam, with the mid post, the outer post 7 and the inner post 8 together supporting principle rafters.
Patent JP-H0779128-A (JP)
Title: Surface acoustic wave high frequency filter
Inventor: KOBAYASHI TAIZO
IPC: H03H9/64
Filed: 1993-09-06
Abstract: PURPOSE:To provide a surface acoustic wave high frequency filter having an excellent characteristic using the surface acoustic wave resonator. CONSTITUTION:The filter is the surface acoustic wave high frequency filter comprising surface acoustic wave resonators 1-3 whose input output terminals are connected in series with signal lines 19, 20 and surface acoustic wave resonators 4-6 whose one input output terminal connects to the signal lines 19, 20 and whose other terminal connects to ground, and the surface acoustic wave resonator 1) 2, 3 is made up of an interdigital electrode surface acoustic wave converter and a couple of electric open strip ladder reflectors 7, 8, 9, 10, and 11, 12 having the converter inbetween, and the surface acoustic wave resonator 4, 5, 6, is made up of an interdigital electrode surface acoustic wave converter and a couple of electric short-circuit strip ladder reflectors 13, 14, 15, 16, and 17, 18 having the converter inbetween.
Patent JP-H0856734-A (JP)
Title: Shoulder belt for school satchel
Inventor: HASHIMOTO YOJI
IPC: A45C3/02
Filed: 1994-08-22
Abstract: PURPOSE: To prevent stiffening of shoulders even after carrying a school satchel for a long time by embedding magnets in shoulder belts at parts to get,in contact with the shoulders. CONSTITUTION: Magnets 1 are embedded in shoulder belts of a satchel at parts to get in contact with shoulders when it is carried. The shoulder belt 2 is formed cylindrical, a cushion 3 is filled inside, plural disc-shaped magnets 1 are embedded along length of the shoulder belt 2, and iron liners 4 are provided on the magnets 1 on the opposite side of the shoulders. As a result, deterioration of blood circulation can be eliminated by action of the magnets, and stiffening of the shoulders can be prevented even after carrying the heavy satchel for a long time, thereby it can be carried comfortably constantly.
Patent JP-2000061885-A (JP)
Title: Recording paper cutting device for recorder
Inventor: IWASE MORIKAZU
IPC: B26D1/38
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent foreign matters including child fingers from entering the cutting device for rolled recording paper for a recorder including a facsimile. SOLUTION: In a case mainbody of a facsimile, a fixed cutter 37 and a rotatable cutter 38 are arranged at the lower side in parallel to a paper discharge port for recording paper 14 and at the upper side of a feed passage for the recording paper, respectively. The rotatable cutter 38 is slantedly arranged so that a gap gradually increases from one longitudinal side of the cutting edge of the fixed cutter 37 toward the other side, and a safety protector 35 for preventing the entry of foreign matters from the paper discharge port is provided at the cutting edge side of the rotatable cutter 38 so as to narrow a gap to the cutting edge of the fixed cutter 37.
Patent JP-H04106253-A (JP)
Title: Roof of opening and closing type
Inventor: MIYAZAKI KIMIJI
IPC: E04B7/16
Filed: 1990-08-24
Abstract: PURPOSE:To enable a movable roof to be stably supported by providing the top surface of a mature with two parallel arched beams, to support the movable roof with the arched beams, and by stretching wires, steel frames, and the like to a side between the arched beams and the external sides of the arched beams. CONSTITUTION:Arched beams 1 are arranged on both the sides of opening section so that the opening section of a structure may be placed between the beams 1, and on the horizontal external sides of the arched beams 1, structure external walls 8 serving also as foundations for supporting steel frames 5a are arranged. Then, the top surface of a space surrounded with the arched beams 1, the steel frames 5a, and the external walls 8 is provided with roof member fitting metal-fittings 9, and on the external sides of the armed beams 1, drift-like roof members 10 are fitted. After that, on a space confronting the arched beams 1, movable roofs 2, 2a and a fixing roof 6 are arranged, and the fixing roof 6 is supported between both the end sections of the arched beams 1. As a result, the movable roof of heavy weight can be stably supported.
Patent JP-H0968116-A (JP)
Title: Evacuator valve for automobile
Inventor: SUZUKI KANEYOSHI
IPC: F02M35/08
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent permeation of mud water and water through an evacuator valve without disturbing discharge of dust and water in an air cleaner. SOLUTION: In an evacuator valve 4 for an automobile mounted on the cylindrical suspension part 3 of the drain port 2 of the lower part of an air cleaner 1, a resilient tongue-form body 9 is mounted integrally with or separably from the flat part 6 of the funnel-form part 5 of a valve. The slit-form drain port 7 of the lower end of a valve is covered with the bent part of a resilient tongue-form body. The bent part 10 of the resilient tongue-form body is adhered on the outer surface of the flat part of the valve.
Patent JP-2000056532-A (JP)
Title: Image forming device
Inventor: ADACHI TETSUYA
IPC: G03G15/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which the stopping angle positions of driving force transmission means can be held the same during transfer. SOLUTION: An image forming device has a photoconductor belt 1 in the form of a closed loop belt on which a toner image is formed, a drive roller 2a circulating the photoconductor belt 1 extended between other rollers, a transfer counter roller placed on an inner peripheral position of the photoconductor belt 1 and transferring the toner image formed on the photoconductor belt 1 onto a storage medium by moving while pressing against the storage medium the photoconductor belt 1 which has stopped circulating, a motor 14 for a photoconductor, for driving the drive roller 2a, and driving force transmission means 21, 22, 26 for transmitting the driving force of the motor 14 for the photoconductor to the drive roller 2a. Thus in the image forming device, the reduction gear ratio of the drive roller 2a to the motor 14 for the photoconductor is an integer.