baber/WOPTO huggingface dataset:
Patent JP-H07248628-A (JP)
Title: Photosensitive lithographic printing board
Inventor: KITATANI KATSUSHI
IPC: G03F7/30
Filed: 1994-03-08
Abstract: PURPOSE:To provide a printing board having a wide range of the proper developing condition, large printing durability, and excellent processing property in a specific weak alkaline developer by combining a compound containing a two-equivalent type coupler residue and a photosensitive material reacted with positive type. CONSTITUTION:A base is provided with a photosensitive layer made of a photosensitive composition containing at least a compound containing a two-equivalent type coupler residue and a photosensitive compound or a photosensitive mixture reacting with positive type. When the compound containing the two-equivalent type coupler residue is used, development can be made in a weak alkaline developer having the pH of 12.5 or below, and an image with durability is obtained. When this compound is a polymer, the durability of the image and the developing aptitude are further improved, adhesion to a substrate is improved, and a soft film is obtained. When an aluminum board is used as a base, this photosensitive lithographic press is used as a PS board. When a silicate-treated aluminum board is used as the base, processing in the non-silicate developer is facilitated.
Patent JP-H06248386-A (JP)
Title: Steel for machine structure excellent in delayed fracture resistance
Inventor: KURATOMI NAOYUKI
IPC: C22C38/00
Filed: 1993-02-26
Abstract: PURPOSE:To obtain steel for machine structure excellent in delayed fracture resistance and having >=100kgf/mm<2> tensile strength. CONSTITUTION:This steel is one contg., by weight, 0.05 to 0.20% C, 0.05 to 0.50% Si, 0.30 to 2.OO% Mn, 0.10 to l.0O% Cu, 0.10 to 1.50% Cr and 0.01 to 0.10% Al, and the balance Fe with impurities (<=0.01% Mo, <0.015% P and <0.01% S). The one having a hardened and tempered structure is preferably used for securing prescribed strength. As componental elements, 0.05 to 0.50% Ni may be incorporated, and the same steel may be incorporated with one or more kinds among 0.01 to 0.10% Nb, 0.01 to 0.10% Ti, 0.01 to 0.10% V and 0.0002 to 0.0020% B. As inexpensive steel contg. no Mo, it is suitable, e.g., as the stock used for the wear part of a large-sized machine such as the bucket of civil and mining machinery the bed of a large-sized dump truck, the earth- moving board of a bulldozer.
Patent JP-H07242201-A (JP)
Title: Filling method of powder into paper bag and device thereof
Inventor: TANI MITSUO
IPC: B65B1/16
Filed: 1994-03-08
Abstract: PURPOSE:To tightly close a valve and prevent the powder product from sticking on the bag or scattering around on handling it, by stopping supply or the powder and feeding pressurized gas into the nozzle for a short time after a specified volume of powder has been blown in and then pulling out the nozzle from the filling aperture CONSTITUTION:An automatic weigher 9 is provided to measure weight while filling a powder 1 into a paper bag 7. When the weight has reached a specified value, the shutter 5 is closed automatically and the valve 62 of the pressure gas is opened for a specified time. An air tank 8 and an air compressor P are used for the carrier gas source and the pressure gas source. Since only the compressed gas is supplied to the blowing nozzle 6 for a short time after 'the supply of the carrier gas and the powder 1 have been stopped supplying, the residual powder in the inside of the blowing nozzle 6 is blown out and hence, such a trouble that the powder will drop, will not arises on pulling out the blowing nozzle 6. When the blowing nozzle 6 is pulled out, the gas is vigorously blown out through the valve of bag and the powder piled at the valve is blown out to the outside.
Patent JP-S60179155-A (JP)
Inventor: TAKASAKI TAKAO
IPC: B02C18/18
Filed: 1984-02-28
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-H03240545-A (JP)
Title: Ink jet printing head
Inventor: SUZUKI MASA
IPC: B41J2/05
Filed: 1990-02-20
Abstract: PURPOSE:To make the highly concentrated arrangement of nozzles possible and prolong the life of a thermal resistor by arranging thermal resistors of different lengths in parallel so that an energization direction becomes an ink discharge direction in an ink flow path. CONSTITUTION:Thermal resistors 2 are arranged in an ink flow path and are heated by supplying an electric power from a common electrode 3 and a selective electrode 4 to generate bubbles. Subsequently, ink droplets corresponding to an increase in the volume of ink are allowed to discharge. In this case, thermal resistors 2a, 2b, 2c, 2d... of different lengths are arranged so that an energization direction becomes an ink discharge direction.
Patent JP-S63203912-A (JP)
Title: Half-divided bearing with flange
Inventor: KANO AKIRA
IPC: F16C17/10
Filed: 1987-02-19
Abstract: PURPOSE:To prevent any abnormal friction and seizure by forming the outer surfaces or the inner surfaces of flange portions in taper forms so as to get rid of local contact even through shaping and processing accuracy are inferior. CONSTITUTION:Thrust bearing surfaces 10b' or the back faces 10b'' of both flange portions 10b are formed in such a way to be upward and enlarge in taper forms. Therefore both surfaces of flange portions 10b, namely, the thrust bearing surfaces 10b' or the back faces 10b'' of the bearing surfaces 10b' enlarge toward up the ends. With this arrangement, even though an opposed inner surface 7a of a crankshaft is processed in taper form, regardless of its taper, a half-divided bearing can slide in such a way that all surfaces are brought into contact with the opposed inner surface 7a. Accordingly, the thrust bearing surfaces 10b' interface with the opposed inner surface 7a so as to be brought into contact with the opposed inner surface 7a so that any abnormal friction and seizure and the like can be prevented.
Patent JP-H01213578-A (JP)
Title: Resistance voltage converting circuit
Inventor: YANAGI TOSHIO
IPC: G01R27/02
Filed: 1988-02-22
Abstract: PURPOSE:To perform highly accurate voltage converting operations by respectively connecting 1st and 2nd constant-current circuit between both ends of a resistance to be measured and a reference potential point and applying a reference voltage across one end of the resistance to be measured and reference potential point. CONSTITUTION:A resistance voltage converting circuit is provided with a reference voltage source 12 and the a series-connected circuit of the 1st and 2nd voltage dividing resistance 13 and 14 and another series-connected circuit of 3rd and 4th voltage dividing resistances 15 and 16 are connected in parallel between the output terminal of the voltage source 12 and a reference potential terminal 26. The output voltage of the reference voltage source 12 is changed to the 1st reference voltage by means of the resistances 15 and 16 and the 1st reference voltage is applied across one end of a resistance 1 to be measured. Since the voltage signal and constant-current signal impressed upon the resistance 1 when the 1st reference voltage is applied are produced in accordance with the voltage of the common reference voltage source 1, stable resistance voltage converting operations are carried out in corresponding to the variation of the supply voltage and highly accurate resistance voltage converting operations can be realized.
Patent JP-S60183487-A (JP)
Inventor: SAITOU SHIGEO
IPC: B66B29/08
Filed: 1984-02-29
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-H11225996-A (JP)
Title: Capsule type in vivo information detector
Inventor: SAKURAI TOMOHISA
IPC: A61B1/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize a capsule type in vivo information detector and improve the resistance against noise of a transmission means transmitting the detected in vivo information. SOLUTION: When a patient takes a capsule endoscope 1 in the form of a capsule type in vivo information detector orally, in vivo information such as video image information which is illuminated by a white light LED 12 and is photographed by a CCD 14 is stored in a memory 15 by a control circuit 13. When the capsule type endoscope 1 is discharged out of his body, the LED 12 is demodulated in accordance with in vivo information and emits a light signal having high resistance against noise. Since the LED 12 is an illumination means smaller than an electric bulb and an transmission means requiring no antenna and serves as the illumination means and the transmission means at the same time, the capsule endoscope can be miniaturized.
Patent JP-2000237894-A (JP)
Title: Flux cored wire for gas shielded arc welding and its production
Inventor: SEDO TATSUYA
IPC: B23K35/02
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a flux cored wire for gas shielded arc welding which has a reduced slip at a wire feed roller as well as reduced friction resistance in a conduit tube and is excellent in wire feedability when a long size conduit cable is used with bending to a sigmoid shape or a J shape in welding and its producing method. SOLUTION: In a producing method of a flux cored wire for gas shielded arc welding which has the tensile strength per cross sectional area of the flux cored wire for gas shielded arc welding is 450-600 N/mm2 and the coated film of 0.01-0.05 g per 10 kg of a wire containing one kind or more among molybdenum disulfide and tungsten disulfide on a ruggedness surface of a wire surface roughness Ra of 0.08-0.22 μm. Further, in a producing method of the flux cored wire for gas shielded arc welding, a wire stock after primary annealing is subjected to secondary wire drawing, pickling and then secondary annealing, after plating, tertiary wire drawing with a lubricant containing one kind or more among molybdenum disulfide and tungsten disulfide, successively, quaternary finish wire drawing in wet drawing.
Patent JP-2000240414-A (JP)
Title: Vane type hydraulic actuator
Inventor: FUKUHARA KATSUYUKI
IPC: F01L1/34
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce the slide resistance between a rotor and a case and prevent oil leak by providing a seal member on at least one of both end surfaces of the rotor in a vane type hydraulic actuator for changing the opening and closing timing of intake and exhaust valves according to engine operating condition. SOLUTION: A vale timing varying actuator arranged in connection with to an intake-side camshaft uses the lubricating oil of an engine as a drive source to change the opening and closing timing of an intake valve by changing the displacement angle of the camshaft. This actuator has a vane type rotor 44 housed in a case fixed to a housing. In this case, a protruding part 1 is integrally molded on the end surface of the rotor 44, which is opposite to the inside surface of on cover of a pair of covers for covering both sides of the case. The protruding part 1 is formed slightly larger than the clearance formed between the cover and the rotor 44 when the cover is assembled to the case, so that the leak of the hydraulic fluid from the clearance can be prevented.
Patent JP-H05236089-A (JP)
Title: Voice storage device
Inventor: NAKATSU MAKOTO
IPC: H04M1/652
Filed: 1992-02-25
Abstract: PURPOSE:To provide the voice storage device sending the hearing state and time of a distributed message from the voice storage device to a distributor at the set time. CONSTITUTION:When a voice processing section 18 requires a message hearing state informing time setting to a central control section 13, it outputs a guidance requiring the input of the set time. The message hearing state informing time inputted according to the guidance is sent from the section 18 to the section 13 and stored in a message hearing state informing management section 20. The section 20 compares the current time with the message hearing state informing time, and if they are equal, the section 20 requires to be informed of the message hearing state and the hearing date and time to the section 13. The section 13 receiving a request dials a distributor and outputs a voice guidance reporting the message hearing state and the hearing date and time. Thus, the message hearing state and the hearing time can be found without dialing the voice storage device.
Patent JP-H09231659-A (JP)
Title: Disk loading device
Inventor: MATSUMURA ASAYUKI
IPC: G11B17/26
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent a disk on a tray of the storage side from deviating from the specified position and entering into a disk loading device by the main cause such as external vibration, shock, etc. SOLUTION: A shaft 6a of an arm 6 is freely turnably pivoted on a hole 9b of a holder 9 and energized by a spring 10 in the direction of the arrow. A roller shaft 7 of a roller 8 is restrained on a pawl part 6b of the arm 6 to make the roller 8 rotatable. A tip of the arm 6 is formed so as to be inserted from an opening 3b of a cover frame 3 toward a center hole of the disk 2 on the tray 1 of the tray storage part 5. The deviation of the disk from the specified position on the tray 1 is easily prevented by this arm 6.
Patent JP-H07222668-A (JP)
Title: Magnetic attraction holder
Inventor: YASUDA TOMIO
IPC: A47G29/00
Filed: 1994-02-11
Abstract: PURPOSE:To provide a magnetic attraction holder which enables to keep a magnetic subject hard to damage, hence capable of utilizing as article hanger. CONSTITUTION:A magnetic metal 11 with a U-shaped cross section having the tip thereof as abutting end parts 13 and 14 and the abutting end parts 13 and 14 have a gap. A plate-shaped magnet 12 is arranged at the center of the magnetic metal 11 and a synthetic resin sheet 15 covering the abutting end parts 13 and 14 with the surfaces thereof positioned slightly inward from the abutting end parts 13 and 14. Moreover, a case 16 made of a synthetic resin is arranged surrounding the outside of the magnetic metal 11 with the abutting end parts 13 and 14 being exposed and a handle 19 with a latch part as provided outside the case 16.
Patent JP-H05230637-A (JP)
Title: Sputtering device
Inventor: ARIGA EIKICHI
IPC: C23C14/34
Filed: 1992-02-25
Abstract: PURPOSE:To lengthen the life of a target to improve its use efficiency by enclosing a part of the periphery of a rectangular target with a ground shield having corners made in the shape of an arch to constitute a cathode part. CONSTITUTION:A part of the periphery of a rectangular target 1 is enclosed with a ground shield 20 to constitute a cathode part. Next voltage is applied to between the cathode part and an anode part to cause glow discharge. The target is sputtered by ions generated by this to deposit the sputtered particles on the surface of a substrate. In the sputtering device, the four corners of the ground shield 20 are formed into an arc (preferably of the order of >=5mm radius). And if necessary, the corners of the target 1 are formed into an arc of the nearly same shape as the earth shield. Thereby the target 1 is evenly and gradually decreased from the periphery on sputtering and the life is sharply lengthened to increase the use efficiency of the target.
Patent JP-S59162417-A (JP)
Title: Liquid container
Inventor: ASADA MASARU
IPC: G01F23/26
Filed: 1983-03-07
Abstract: PURPOSE:To make it possible to detect the quantity of liquid, by forming an inner container by metal, and providing facing electrodes around the outer surface of the metal inner container without passing the opening part of the inner container. CONSTITUTION:A communicating path 2 is provided at the one side of a metal inner container 1 so as to communicate the upper and lower parts of the container. The communicating path 2 is formed by a metal communicating pipe 3, which is electrically insulated from the inner container 1 and connected to the container 1. Said communicating pipe 3 is made to be a first electrode. A rod shaped electrode 4, which is electrically insulated from the communicating pipe 3 and is longitudinally arranged in the communicating pipe 3, is made to be a second electrode. Change in electrostatic capacity depending on the amount of liquid in the inner container 1 based on the liquid flowing into the communication path 2 is obtained between the communicating pipe 3 and the rod shaped electrode 4.
Patent JP-S62195580-A (JP)
Title: Measuring instrument for generation quantity of radiation
Inventor: KAWAKAMI HIDEYUKI
IPC: G01T1/185
Filed: 1986-02-21
Abstract: PURPOSE:To detect the generation quantity of radiation with high accuracy by detecting temperature and atmospheric pressure by a temperature sensor and a pressure transducer, and finding the temperature component and atmospheric pressure component of a coefficient of atmospheric pressure correction and multiplying an ionization current signal by them. CONSTITUTION:The detected temperature signal of a thermistor 7 is converted 8 into a voltage signal, which is adjusted 12 according to signals from a variable resistor 11 for reference temperature setting and a variable resistor 10 for level adjustment. The output signal is multiplied 13 with the ionization current signal from an ionization box 1. A linear voltage signal, on the other hand, is outputted as an atmospheric pressure signal from the pressure transducer 14 and adjusted 18 according to with signals from a variable resistor 17 for reference atmospheric pressure setting and a variable resistor 16 for level adjustment, and the temperature-corrected ionization current signal is divided 19 by the output signal of the adjustment 18. Consequently, the atmosphere- corrected ionization current signal is obtained and counted through a V/F converter 5, whose output is used as a monitor signal for generated radiation.
Patent JP-H03242244-A (JP)
Title: Production of catalyst particles
Inventor: NAKAMURA HIROSHI
IPC: B01J21/10
Filed: 1990-02-19
Abstract: PURPOSE:To obtain spherical uniform catalyst particles and to improve the characteristics of the catalyst by preparing a dispersion of particles of an inter mediate of a catalyst, regulating the amt. of coarse particles in the dispersion and spray-drying the dispersion. CONSTITUTION:When a dispersion of particles of an intermediate of a catalyst is prepd. and spray-dried, the amt. of coarse particles of >=10mum particle size in the dispersion is regulated to <=30% of the total amt. of all the particles, the dispersion is spray-dried and the resulting secondary particles are heated. Spherical uniform catalyst particles are obtd. and the activity of the catalyst can be improved.
Patent JP-S56133025-A (JP)
Title: Agitation type fluidized bed device
Inventor: KUBO TOSHIHIKO
IPC: B01J8/38
Filed: 1980-03-25
Abstract: PURPOSE:To enhance the quality of a product while preventing a raw material powder from sticking by a method wherein a product taking-out port is provided at a gas diffusing plate, and a controllable rotary vane for agitation is rotated along the diffusing plate. CONSTITUTION:The multiple-plate rotary vane 4 controllable in rotational frequency is provided adjacently to the gas diffusing plate 2 in a fluidized-bed drum 5. The diffusing plate 2 is provided with a notch-shaped product taking-out port 9. The material powder M fed through a downcomer 10 and a working gas G is fed upwardly from the lower side of the diffusing plate 2, and the vane 4 is rotated at controlled rotational frequency. When the reaction of the material powder M is completed, it is globulated into the favorable product P, which reaches the product taking-out port 9 and is taken out into an outlet chute 11. Accordingly, since the material powder is prevented from sticking and the reaction time of each particle is maintained to be substantially equal, the quality of the product is enhanced.
Patent JP-H06299437-A (JP)
Title: Apparatus for holding terry fabric moving reversely at definite terry height in terry loom
Inventor: RUCHIAANO KORAIN
IPC: D03D39/22
Filed: 1994-02-10
Abstract: PURPOSE: To provide a system which maintains a terry cloth at a constant terry height during the reverse movement of a terry loom. CONSTITUTION: This system comprises a proximity sensor 28 which is a proximity sensor 28 existing at a prescribed distance 26 on the same side as the size of a loading spring 24 from a floating roller 21 and is so connected as to cause the stoppage of an electric motor 16 of the feed beam 1 for terry warp yarns previously driven in an advance direction by an electric control center 17 and to reverse the motion of the electric motor 16 for the purpose of the reverse movement right thereafter.
Patent JP-S61196389-A (JP)
Title: Ic card
Inventor: HATADA KENZO
IPC: B42D15/10
Filed: 1985-02-27
Abstract: PURPOSE:To reduce the thickness of the packaged module and reduce the package area thereby increasing reliability and production costs by folding over the electrode terminal groups to the semiconductor device side and integrally forming the electric conductor lead groups and electrode terminal groups. CONSTITUTION:The electrode terminals contacting outside terminals 9 for sending/receiving signals to outside circuits, and conductor lead 22 connected to the electrodes of the semiconductor device 2, are integrally formed into lead 20, which is folded over toward the semiconductor device 22 and the semiconductor device containing the lead 20 is built-in and embedded in the card body 6, with construction exposing only the electrode terminals from the card body 6. By folding the electrode terminal groups 21 toward the inner side of the semiconductor device, the overall area is remarkably reduced.
Patent JP-H11216855-A (JP)
Title: Image forming method and apparatus
Inventor: UCHIUMI SHINICHI
IPC: C09D11/322
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide image forming method and apparatus for recording a high quality image. SOLUTION: A recording medium 1 is fed in the direction of an arrow A by a feed roll 400. The recording medium 1 passes through a pretreating section 100, an image forming section 200 and an image fixing section 300 sequentially. The pretreating section 100 imparts a colorless pretreating liquid 2 containing a polysaccaride polymer to the recording medium 1. The image forming section 200 imparts ink 4 containing a polysaccaride polymer and a coloring agent onto the recording medium 1 applied with the pretreating liquid 2 thus forming an image. The image fixing section 300 solidifies the ink 4 instantaneously by imparting a solidifying liquid containing a metal salt to the image thus fixing the image to the recording medium 1.
Patent JP-H11219824-A (JP)
Title: Surface mounting type balun transformer
Inventor: WAKAMATSU SUSUMU
IPC: H01F19/06
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a thin surface mounting type balun transformer with a small area. SOLUTION: Primary dielectric sheets 5a and 5b carrying single spiral inductors L1 and L2 constituting primary balun lines are laminated at the upper and lower parts of a connecting sheet 2, in which an unbalanced terminal 4 is formed, and secondary dielectric sheets 13a and 13b carrying single spiral inductors L3 and L4 which constitute secondary balun lines are circumscribed at the outside parts. The inside terminals of the spiral inductors L3 and L4 are connected with ground electrodes layers 19 and 19 of ground sheets 18 and 18 which are arranged at the outermost sides. Thus, a thin surface mounting type balun transformer with a small area can be obtained.