baber/WOPTO huggingface dataset:
Patent JP-S61296266-A (JP)
Title: Ultrasonic flaw detection apparatus
Inventor: ARATAMA MIKIO
IPC: G01N29/44
Filed: 1985-06-25
Abstract: PURPOSE:To enable the flaw detection of a material to be inspected with good accuracy, by transmitting the ultrasonic wave to the material to be inspected and receiving the ultrasonic echo from the material to be inspected. CONSTITUTION:The transmission pulse TP outputted from an ultrasonic flaw detector 10 transmits through a coaxial cable 26 to be applied to the vibrator 16 in a probe 14. The vibrator 16 transmits an ultrasonic wave S to a material 18 to be inspected by the pulse TP and reflected in the material 18 to be inspected to generate an ultrasonic echo which is, in turn, received by the vibrator 16. The vibrator 16 converts the received ultrasonic echo to an electric signal RE which is, in turn, subsequently converted to an optical signal P by an E-O (electrooptical) converter 28 to be inputted to an O-E (photoelectric) converter 32 through an optical fiber cable 30. The converter 32 converts the signal P to an electric signal which is, in turn, inputted to the flaw detector 10 to detect the flaw 20 in the material 18 to be inspected. Therefore, when the ultrasonic flaw detection of the material 18 to be inspected was performed, the superposition of the induced noise to a flaw detection signal is prevented and the flaw detection of the material 18 to be inspected can be performed even in the vicinity of the welding device or induction furnace in a manufacturing equipment line.
Patent JP-S6118202-A (JP)
Title: Waveguide type band blocking filter
Inventor: HOZUMI ICHIROU
IPC: H01P1/211
Filed: 1984-07-04
Abstract: PURPOSE:To simplify its manufacture and to attain light weight by providing at least one of spurious wave blocking metallic plates having at least an exciting element chip rows into a waveguide. CONSTITUTION:When a fundamental wave S1 in a frequency f0 desired to be passed through is inputted to an input terminal of a band stop filter 11, a main electric field is vertical to the spuriour wave blocking metallic plate 12 and outputted from an output terminal 4B only with a slight effect. On the other hand, when a spurious wave S2 in a frequency 2f0 is inputted to the input terminal and the length of an exciting element chip 13 is odd-number times of lambda/4 and the length of a coupling hole 15 is an integral number of times of lambda/2, the electric field is affected largely, a part of the wave S2 is reflected in the power supply side and the rest is outputted to the end 4B. Thus, many rows of the element chips 13, 14 are arranged in the direction of the guide axis and the quantity of the wave S2 outputted to the end 4B is reduced to less value, then the filter acts as a blocking filter.
Patent JP-S5841449-A (JP)
Title: Reading lens device
Inventor: TAJIMA OSAMU
IPC: G11B7/09
Filed: 1981-09-03
Abstract: PURPOSE:To perform focusing and tracking with coils for driving provided around a magnet, by fitting a lens at the center of a flat shaped magnet. CONSTITUTION:A flat shaped magnet 2 is magnetized toward the broadwise direction and has different magnetic polarity by taking the center where a reading lens 1 is fitted as a boundary. The magnet 2 is supported with a supporter 3 made of an elastic material. A focusing coil 5 and a tracking coil 6 are provided to clip the magnet 2, and the reading lens can be moved orthogonally to the optical axis and in the direction of optical axis, by flowing a current to the coils.
Patent JP-S5661991-A (JP)
Title: Preparation of acyl-coenzyme a oxidase
Inventor: IKUTA SHIGERU
IPC: C12N9/02
Filed: 1979-10-26
Abstract: PURPOSE: To prepare an acyl-coenzyme A efficiently, by cultivating an acyl-coenzyme A producing bacterium belonging to the genus Macrophomina, Cladosporium, etc. in a medium.  
     CONSTITUTION: An acyl-coenzyme A producing bacterium, belonging to the genus Macrophomina, Cladosporium, Aspergillus, Monascus, Saccharomyces, or Arthrobacter is cultivated in a medium. The prepared culture substance is extracted to give an acyl-coenzyme A.cooxydase, which is converted to a solution containing a crude acyl-coenzyme A.oxidase. The solution is subjected to isolation, e.g., using a wellknown protein, etc., or purification to give a purified acyl-coenzyme A oxidase. In the form of the cultivation, either liquid or solid culture may be good, but preferably the bacterium is inoculated on the liquid medium and subjected to aerated cultivation with stirring from the industrial point of view. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1150085-A (JP)
Title: Low safa puff pastry fat
Inventor: DE MAN TEUNIS
IPC: A21D13/08
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide the subject fat capable of showing an excellent behavior as an accumulating fat by including a liquid oil and a triglyceride in a specific rate without damaging the structurizing characteristic, and decreasing the content of a highly saturated triglyceride. SOLUTION: The subject fat contains (A) 70-85 wt.% liquid oil (preferably, a sunflower oil and an olive oil) and (B) >= 15 wt.% (H2 M+H3 ) triglyceride (H is a 16-24C saturated fatty acid; M is a 6-14C saturated fatty acid), and is a fat blend having <50 wt.% SAFA content (the proportion of the total of saturated and trans fatty acid in the present total fatty acid), <=35 N35 (a solid fat content in that fat measured by an NMR pulse at 35 deg.C in an unstabilized fat), 15-40 N20 (the solid fat content in the fat measured by the NMR pulse at 20 deg.C in the unstabilized fat), >=150 g S20 (Stevens hardness at 20 deg.C) and >1 wt.% total content of arachidic acid and behenic acid.
Patent JP-S6039186-A (JP)
Inventor: KURISUTOFUAA JIYON HOORU KINGU
IPC: C25B9/19
Filed: 1984-07-06
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-H084433-A (JP)
Title: Attachment for pair glass
Inventor: MIKAMI KATSUTOSHI
IPC: E06B3/58
Filed: 1994-06-22
Abstract: PURPOSE:To prevent the lowering of indoor-outdoor heat insulating efficiency through an attachment part and facilitate indoor temperature control at the time of considering the whole house while making the appearance decent. CONSTITUTION:An attachment 30 for pair glass 10 is used at the time of fixing the pair glass 10 to a crate 20. A body 35 is formed into such sectional shape as to consist of a groove part 31 for inserting the periphery of the pair glass 10, and an insert part 32 protruding onto the anti-pair-glass 10 side from the groove part 31 so as to be inserted into the crate 20. An ornamental plate 40 formed of material with a lower heat conductivity than the body 35 is fixed to the body 35 corresponding to at least one face out of the outer face of the groove part 31.
Patent JP-2000330702-A (JP)
Title: Input device sharing system
Inventor: KATO YUSUKE
IPC: G06F3/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To share an input device connected to plural terminals and to dynamically switch a sharing mode. SOLUTION: A master side input device 2 is connected to a master side computer 1, a slave side input device 4 is connected to a slave side computer 3 and they are respectively connected to a network 5. In the computers 1 and 3, a master side network monitoring means 15 and a slave side network monitoring means 33 periodically monitor whether or not communication through the network 5 is available and start and end the sharing of an input device. A master side input switching means 13 and a slave side input switching means 32 switch transmission destinations of input data from the input devices 2 and 4, and a master side input monitoring means 17 finishes sharing and dynamically switches transmission destinations of input data.
Patent JP-2000326858-A (JP)
Title: Power steering device
Inventor: IIZUKA SUSUMU
IPC: B62D5/07
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To surely prevent generation of rattling noises resulting from sudden steering, without decreasing the mountability of a power steering device on a vehicle. SOLUTION: This device forces hydraulic fluid fed from a hydraulic pump 1 back into an oil reservoir 4 via a power steering unit 2. In this case, a variable-capacity surge tank 6 is connected to a low pressure line 5 extending from the power steering unit 2 to the oil reservoir 4. Thus, pressure fluctuation in the low pressure line 5 due to sudden steering can be absorbed and reduced as the hydraulic fluid and air are surely held separated from each other.
Patent JP-H0288198-A (JP)
Title: Chopper for food
Inventor: BUARUTAA MITSUHIERU
IPC: B26D3/26
Filed: 1989-06-02
Abstract: PURPOSE: To forcibly advance a knife by sliding a concentrically arranged first coupling part inside a spiral guiding groove of a housing and connecting a second coupling part to an operation mechanism part. CONSTITUTION: When a pressing button 12 is pressed downward manually, a lower part of a coupling 16 is turned around a spiral groove. However, the pressing button 12 is held by a hand pressing it and prevented from rotating, so that an upper coupling part 16 provided with tongues is slid over slanting faces of teeth 24. In a releasing time, a plunger 11 and the pressing button 12 are moved upward while the teeth 24 are meshed with the tilting flank and the tongues, so that mutual rotation between two coupling parts 15, 16 is prevented. Then, as a result of forcible rotation of the first coupling part 15 carried out in the spiral groove, the button 12 and the plunger 11 are turned, and according to the rotation of the button 12 and the plunger 11, a knife 19 is also turned.  A turning angle of each turn is 22.5 degrees equally, so that, one rotation is accomplished completely when this operation is repeated 16 times.
Patent JP-S62295229-A (JP)
Title: Lens holding device
Inventor: HAMADA TSUTOMU
IPC: G11B7/09
Filed: 1986-06-16
Abstract: PURPOSE:To obtain a lens holding device which is soft in the direction of the optical axis of a lens and can be moved smoothly, and has sufficient rigidity in nearly radial direction of a disk by providing an angle to at least one of the fitting plane of a leaf spring and a holder or the fitting plane of the leaf spring and a shifting stand to the plane at right angles to the optical axis of a lens. CONSTITUTION:A lens 11 that forms an image on a disk 12 is fixed to a holder 13. There are two planes 13a, 13b that intersect the optical axis of the lens 11 in the holder 13, and leaf springs 14a-14d are fixed thereto. On the other hand, there are two planes 15a, 15b making optional angle to a plane at right angles to the optical axis of the lens 11 in a shifting stand 15, and the other ends of leaf springs 14a-14b are fixed thereto. Accordingly, a large warp is formed inevitably in leaf springs 14a-14d. Thereby, the force that is apt to generate local and minute creases when plural leaf springs are fitted between the holder and shifting stand is absorbed by the large warped parts of plural leaf springs formed when plural leaf springs are fitted between the holder and shifting stand.
Patent JP-S63303453-A (JP)
Title: Bus arbitration circuit
Inventor: INOUE KENICHI
IPC: G06F13/362
Filed: 1987-06-03
Abstract: PURPOSE:To set priority variably when requests to use a bus are issued simultaneously, by providing a switching circuit which generates a priority switching signal when a value exceeds a prescribed value. CONSTITUTION:Flip-flop FF 111 and 112 consist of a reception circuit which receives a bus request signal, and an FF 122 recognizes the simultaneous arrival of the bus request signals via an AND gate 121, and outputs a simultaneous arrival signal. Gates 131 and 132 suppress the output of a bus occupancy permission signal when another request signal has a higher priority order and the requests are issued simultaneously, and suppress the occupancy permission signal when another request occupies a bus. FFs 133 and 134 output the bus occupancy permission signal, and a switch 135 is interlocked and switched by the priority switching signal based on the priority to occupy and bus. A register 221 multiplies and adds the content of an error register 212 which stores the simultaneous arrival signal by the value of a register 211 which stores the value of weight transmitted from a CPU, and outputs an added result carry signal as the priority switching signal.
Patent JP-S5847331-A (JP)
Inventor: ERITSUKU JIYON DEITSUKUSU
IPC: H03J7/06
Filed: 1981-09-04
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-S63304285-A (JP)
Title: Cleaning mechanism
Inventor: KOSHI AKIRA
IPC: G03G21/00
Filed: 1987-06-05
Abstract: PURPOSE:To reduce cost and to improve reliability by disposing a blade in such a manner that the cleaning edge faces upward and the contact point of the blade and photosensitive drum exists lower than a horizontal line running the center of a photosensitive drum. CONSTITUTION:A cleaning mechanism 19 is provided with the blade 21 formed of an elastic material and the cleaning edge 24 one end of which comes into pressurized contact with the photosensitive drum 11 is formed to the front end of the blade 21. This blade 21 is so disposed that the cleaning edge 24 faces upward and the contact point A between the blade 21 and the drum 11 exists lower than the horizontal line O-O running the center of the drum 11. One end of the edge 24, therefore, comes into pressurized contact with the drum 11 and scrapes off the remaining toner after destaticization by a destaticizer 18 and, therefore, the scraped waste toner falls by gravity into the bottom of a cleaner case 22. The cost is thereby reduced and the reliability is improved.
Patent JP-H09313396-A (JP)
Title: Portable washer
Inventor: SHIRAKAWA MIHO
IPC: A47K7/08
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent water from being unnecessarily spouted out of a washing liquid spout-out hole in the state of storing water in a tank by providing packing for opening/closing the duct of washing liquid corresponding to the turn of a nozzle by forming a duct on a turning shaft part. SOLUTION: When storing washing water in a tank part 4, washing liquid is prevented from being leaked from near a water supply port by an O ring installed around a water supply lid 9. Since packing 12 held on one side of a turning shaft 6 closes the duct of a bearing part 11, water is not spouted out of the spout-out hole at the top end of a nozzle 5 even when a switch is pushed. Next, a switch 7 and the nozzle 5 are pulled out so as to be arranged on a straight line parallelly with a main body 4 while being swung with the base end of the turning shaft 6 as a supporting point. At such a time, the packing 12 held on one side of the turning shaft 6 does not close the duct of the bearing part. Besides, when housing the main body 4, since a shaft seal is provided on the driving shaft of a pump, water is not infiltrated through a gap to the side of a motor 2.
Patent JP-S5845807-A (JP)
Title: Carbide drill
Inventor: NOMURA TAKASHI
IPC: B23B51/04
Filed: 1981-09-04
Abstract: PURPOSE:To improve drilling efficiency, by attaching tools to a drill head respectively at a symmetrical position in the direction of a diametral line each other to the rotation axis center, while making up a non-cutting zone centering on said rotation axis center and forcibly breaking off a work core. CONSTITUTION:As drilling is progressed by a couple of cutting tools 4 and 5 rotating in an arrow direction, a core C of a workpiece M develops and grows at a non-cutting zone 6. When the growing core C progressively enters an interval between the opposite end faces 4b and 5b of both cutting tools, the core C is compressed by partial width elasticity and thereby made to encroach along a drill part end face 7 whereby pressing force or slide frictional resistance by said drill part 7 is loaded on the core C which therefore is broken off and dropped out.
Patent JP-H085860-A (JP)
Title: Rare earth element doped optical fiber type optical amplifier
Inventor: KAMIYA KAZUO
IPC: H01S3/067
Filed: 1994-06-22
Abstract: PURPOSE:To provide a rare earth doped optical fiber type optical amplifier which is extremely less fluctuated in amplification characteristics and noise characteristics with an environmental temp. change and is extremely high in a stability of these performance characteristics at the time of using the amplifier as an optical communication system. CONSTITUTION:Heating and cooling means are joined to a supporting body 2 of the optical amplifier which amplifies signal light 20 with the induction released light obtd. by making the signal light 20 and exciting light 22 incident on an optical fiber 1 which is doped with a rare earth element and is wound around the supporting body 2. The material of the supporting body 2 is a thermal conductor consisting of metal. The heating and cooling means consist of a Peltier element 9, a temp. sensor 10, a comparator circuit 11 which compares the temp. measured by the temp. sensor 10 and a preset temp. and a working control circuit 12 which controls the operation of the Peltier element 9 by the result of comparison made by the comparator circuit 11. The height of winding of the optical fiber 1 wound on the supporting body 2 is above the winding width.
Patent JP-H04364567-A (JP)
Title: Image display device
Inventor: TSUCHIE YASUHIRO
IPC: G06F3/048
Filed: 1991-06-12
Abstract: PURPOSE:To offer the image display device which switches over to an editing mode without ending a split display mode and enables editing operation on a split display surface. CONSTITUTION:Input image data are processed, page by page, to specific size and stored in an image memory 13 and a display image 15 is divided into a specific number of areas; and a divided image of one page is displayed in each area in order and when the images are displayed in all the areas, a page turning-over display for updating the image to an image of a next page is made in the order of the displayed areas. A memory stored with page information for an editing process is provided and when the page stored in this memory is displayed, the page turning-over display is stopped and also fixed to be displayed, so that only the page which is fixed can be edited.
Patent JP-H08310063-A (JP)
Title: Supporting mechanism for platen roller
Inventor: UCHIYAMA YUKIHIRO
IPC: B41J11/04
Filed: 1995-05-15
Abstract: PURPOSE: To support a platen roller at a fixed position regardless of contact and separation of a pinch roller. CONSTITUTION: In between a support base body 16 and a bearing block 17, a coil spring 18 having a strength stronger than a dead load of a platen roller 10 is provided. An axis 11 of the platen roller 10 is made to be always in contact with the upper edge of a bearing arranged on a frame by the coil spring 18 and positioned, so that the platen roller 10 is held at a fixed position regardless of contact and separation of a pinch roller 12.
Patent JP-H03192196-A (JP)
Title: Manufacture of lubricant additive
Inventor: KIYARUBIN UIRIAMU SHIYUROETSUK
IPC: C10M159/12
Filed: 1990-05-31
Abstract: PURPOSE: To enable the reduction in fuel consumption of an internal combustion by reacting a reaction product of an acid containing a specific phosphorus, an water-soluble hexavalent molybdenum oxide compound and H 2 S with an olefinic unsaturated compound.  
     CONSTITUTION: 0.5-4 moles phosphorus-containing acid of formula I (X, X' are each O, S; n is 0, 1; R is a not more than 30C hydrocarbon group), 1 mole Mo of a water-soluble hexavalent oxide compound showing acidity in an aqueous solution (MoO 3 ) and 0.5 mole or more H 2 S are reacted in the presence of a polar solvent (e.g. water) at 0-150°C to obtain a reaction product. Then, this reaction product is reacted with an olefinic unsaturated compound reactive with active sulfur of formula II (R 1-4  are each H, an organic group) at 110-150°C. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06323082-A (JP)
Title: Shield machine
Inventor: ITO TOYOO
IPC: E21D9/06
Filed: 1993-05-18
Abstract: PURPOSE:To excavate a curved tunnel part easily. CONSTITUTION:A tail plate of a shield machine body 1 is composed of a front ring 4 and a rear ring 5 connected so as to be extensible and contractible freely rearward from the inside of the front ring 5. A circumferential groove 9 is arranged on the inner peripheral surface on the rear end of this rear ring 5, and even if displacement in the circumferential direction is caused between the shield machine body 1 and the tail plate by rolling, the circumferential groove 9 is made to exist always in a position corresponding to a shielding jack 11. A locking projection 13 of a hanger bracket 10 is locked in the circumferential groove 9, and the hanger bracket 10 is installed in a spreader 12 of the shielding jack 11, and the rear ring 5 is extended and contracted by operation of the shielding jack 11.
Patent JP-S6345213-A (JP)
Inventor: MAAKU RICHIYAADO SAIN
IPC: A61K8/37
Filed: 1987-06-05
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-H0439271-A (JP)
Title: Packing device for tail cord
Inventor: SUZUKI TAKAO
IPC: B65H75/28
Filed: 1990-05-30
Abstract: PURPOSE:To reduce the size of a device and to perform smooth unwinding without exerting a twist on a cord by mounting a winding core, provided at an outer periphery with a connector containing part, on a shaft body wherein a shaft tube is engaged externally of a central shaft body capable of being disassembled, rotatably containing the shaft body in a square frameform carton, and freely winding and unwinding the cord. CONSTITUTION:A corrugated board is sectionally cut, and a plurality of the sectionally cut parts are laminated to form a winding core 1. A containing groove 11 for the terminal connector of a tail cord 4 is formed in the periphery thereof. Meanwhile, a square frameform carton 2 is formed, central shaft bodies 31a and 31b capable of being intercoupled in a butting state and disassembled are inserted through the two wall sides 23, and a shaft pipe 32 is engaged externally thereof to form a shaft body. The winding core 1 is mounted on the shaft body, a terminal connector 41 is contained in the groove 11, and the tail cord 4 is wound around the winding core 1. A temporary locking means for a winding terminal end 42 of the tail cord 4 is located, not shown, to a cover piece 23b.
Patent JP-H11327229-A (JP)
Title: Image forming device
Inventor: HASEGAWA KAZUHIRO
IPC: G03G15/08
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To realize the accurate control of developer concentration and to stably obtain an image with specified density regardless of the fluctuation of an output value caused by the individual difference of an image density detection means by deciding the rate of the output sensitivity value of the image density detection means in an image forming device even though the inividual difference is found in the image density detection means. SOLUTION: A basic image where an image density output level is set to 48 is formed on a photoreceptor drum as a standard image, and the density of the standard image is detected by an image density sensor so as to read the detection output voltage 1.6 V. The basic image where the image density output level different from the above level, for example, the level of 38 is set is formed on the photoreceptor drum as a reference image, and the density of the reference image is detected by the sensor so as to read the detection output voltage 1.9 V at that time. Then, 0.3 V being a difference between 1.6 V and 1.9 V being the density detection output voltage of the standard image and that of the reference image is decided as the rate of the output sensitive value of the sensor.