baber/WOPTO huggingface dataset:
Patent JP-S5864174-A (JP)
Title: Treatment of jellyfish
Inventor: TANAKA AKIRA
IPC: C02F1/02
Filed: 1981-10-15
Abstract: PURPOSE:To change the organic substance of jellyfish into a soluble state and to substantially annihilate them in the end, by treating the jellyfish in the presence of free oxygen at a specified temperature range for a proper time under pressure enough to maintain a liquid phase. CONSTITUTION:Jellyfish are treated in the presence of free oxygen at a temperature of 150-300 deg.C under pressure enough to maintain a liquid phase by a catalyst or without a catalyst for a proper time (e.g. 0.2-2hr), to change the organic substance of the jellyfish into a soluble state and to substantially annihilate them in the end. An amount of oxygen necessary for the decomposition is preferably above at least a value equivalent to the TOD substance constituting the jellyfish to obtain a more complete decomposition rate. When a catalyst is used, the one which exists as a copper or copper complex ion in the reaction system is preferably used, and the necessary addition amount of the copper catalyst is prefferably about 100-1,000ppm as Cu<++> ion. The concentration, separation and cyclic reuse of dissolved cupric ion can be performed by slightly adjustment of the Cu<++> ion in the waste water and then treating it with weakly acidic cation exchange resin.
Patent JP-S6063962-A (JP)
Title: Manufacture of bi-polar transistor
Inventor: INOUE SHINICHI
IPC: H01L29/732
Filed: 1984-08-06
Abstract: PURPOSE:To enable further reduction of a base lead-out resistor by a method wherein a conductor layer of a metallic silicide containing an impurity of the same conductivity type as that of a base region is formed as a conductor extending from the surface insulation film of a semiconductor substrate that determines the base region to the base region, and is then treated by oxidation. CONSTITUTION:After the base region 22 is formed in the N type Si substrate 21, Mo silicide containing boron is adhered to the surface of the Si substrate by sputtering, etc., and is then selectively removed, resulting in the formation of a base electrode 26. Next, the base electrode and the substrate exposed between the electrodes are oxidized by heating in steam. An oxide film 27 is formed on the surface of the base electrode 26 on this oxidation treatment, and an oxide film is formed on the exposed surface of the substrate 21. After the oxide film is removed by dipping the substrate in a hydrofluoric series etchant, an N<+> type emitter region 25 is formed by diffusion and introduction of phosphorus or arsenic into the base region of the region from which the oxide film has been removed. Therefore, an emitter electrode 28 made of aluminum or the like is formed on the emitter region 25.
Patent JP-S6225319-A (JP)
Title: Optical recording and reproducing device
Inventor: YAMAUCHI KEIICHI
IPC: G11B7/004
Filed: 1985-07-25
Abstract: PURPOSE:To facilitate the rearrangement and control of data by partitioning an optical disk into the 1st area where data information is written and the 2nd areas where directory information attending the data information is written. CONSTITUTION:The optical disk is partitioned into the area A where data information is recorded and areas B and C where directory information is written. Areas where the directory information is recorded are formed dispersedly as the plural areas B and C and even if part of the optical disk is broken, at least one area is not affected. Further, when data information is written in the 1st area A, the directory information attending it is written in the 2nd areas B and C plural times.
Patent JP-H10339967-A (JP)
Title: Method for fixing toner image
Inventor: ICHIKAWA YASUHIRO
IPC: G03G9/08
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method capable of making a fixing feasible temperature area wide, hardly causing deterioration even after fixing an image on many sheets of material to be transferred, preventing irregularity in image quality, realizing high-quality image fixing where the difference of a fixing state is hardly found under wide environment from low temperature to high temperature and from low humidity to high humidity and stably obtaining excellent fixing performance endurable for long-term use. SOLUTION: In this method, toner forming a toner image has at least one main peak in an area where molecular weight is 2000 to 9000 in the GPC(gel permeation chromatography) molecular weight distribution of the THF soluble component of the toner, and has a sub peak or shoulder in the area where the molecular weight is 20000 to 600000. DC bias voltage of 600 to 2300 V, which is an absolute value, is impressed on either the heating roller or the pressure roller of a heating and pressuring means and the ratio of the diameter of the heating roller to that of the pressure roller is 1.35 to 1.90.
Patent JP-H08339232-A (JP)
Title: Reference voltage circuit
Inventor: ASAI KATSUO
IPC: G05F3/30
Filed: 1996-06-25
Abstract: PURPOSE: To provide a reference voltage circuit which simplifies its configuration and also improves its power voltage characteristic. CONSTITUTION: The series connection is secured among a lst current mirror circuit where the 1st and 2nd transistors TR 20 and 22 are connected to a power supply, a 2nd current mirror circuit where the 3rd and 4th TR 28 and 26 are connected together and the emitter area of the TR 28 is larger than that of the TR 26, a current source which has a resistor 30 connected between the emitter of the TR 28 and a ground point and generates a current, a 5th TR 24 which takes out the currents that are supplied to the 1st and 2nd current mirror circuits, and a circuit which consists of a resistor 32 and a diode 34 between the collector of the TR 24 and the ground point and cancels a temperature coefficient. Then an output circuit takes the reference voltage having no temperature coefficient out of the collector of the TR 24 by supplying a current to the preceding series constitution.
Patent JP-H108673-A (JP)
Title: Ventilation structure for ridge part
Inventor: TANIGUCHI EIJI
IPC: E04D13/16
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To ventilate a ridge part over its whole length, and to enhance the ventilation. SOLUTION: A ventilation space 1 is formed between opposite end parts of a new roof B. A ventilation opening 3 is formed in the ridge part of an existing roof A, being communicated with a garret 2 and the ventilation space 1. A lower throating plate 4 is laid between the roof A and the roof B. The throating projection 5 of the plate 4 is projected into the ventilation space 1. A ventilation space 7 is formed between the plate 4 and the eaves side end part of a corrugated roof panel 6 constituting the roof B. An upper throating plate 8 is provided in the eaves side end part of the corrugated roof panel 6. A ventilation opening 9 is formed in the eaves side parts of the upper plate 8, over substantially the entire length thereof. A support fixture 11 has a ridge tile fixing part 10 is its upper part and is provided so as to cover the upper draining panel 8.  A ridge tile 12 is connected and fixed to the support fixture 11. A ventilation passage C is formed, communicating the inside of the ridge tile 12 having a ventilation hole 14 with the garret 2 through the ventilation opening 13 in the support fixture 11.
Patent JP-H0257526-A (JP)
Title: Body sliding device
Inventor: MARUTEIN BURIYUMURE
IPC: B65B65/02
Filed: 1989-06-27
Abstract: PURPOSE: To enable the sliding and discharging of one end of stacked articles from the region of a loading device even if the operation cycle time thereof is extremely short by disposing a piston in a cylinder with a space from head parts when initiating the operation thereof and by forming a pressurizing chamber. CONSTITUTION: Using a cylinder 19 which has a pressurized air feed channel 35, a sealing material 37 and a direction changing roll 30 in head parts 28 and 29 and is equipped with traction means 33 and 34 to connect a piston 27 to a sliding parts carrier 32, layered articles 12 comprising an envelope 2 to be wrapped are slid from a loading device 5 to a packaging station 7. At the time of initiating the operation, the piston 27 is disposed placing a space from head parts 28 belonging to a cylinder 20 to form a pressurizing chamber 39. This, at the time of starting the operation, adds a very large compressed air cushion to the piston 27 which is quickly moved from the stationary position to a half portion 40 of the low pressure cylinder chamber and also, a carrier 32 which is connected to the cylinder chamber via bands 33 and 34 is quickly moved thereto.
Patent JP-H0828110-A (JP)
Title: Certification medium issuing device and entrance management device
Inventor: TAKAHASHI SHOZO
IPC: E05B49/00
Filed: 1994-07-18
Abstract: PURPOSE:To reduce operation mistakes and to improve a security property. CONSTITUTION:Issuance information inputted by means of an inputting device 13 is uploaded to a central processing unit 10, while a photograph image is inputted by means of an image inputting unit 14b in a certification card preparing device 14, and certification information and image information of the photograph are printed on a magnetic card in an issuing unit 14a, and consequently, a certification card is prepared. After it is checked that there is no error or no injustice in the contents of the certification information and the photograph printed on the certification card by means of a certification checking device 15, reference information is encoded so as to be recorded in magnetic stripes on the certification card by means of an encoder 15a, and at the same time, the issuance information is downloaded to card readers 3a-3f from the central processing unit 10. In each of the card readers 3a-3f, the downloaded reference information inside the issuance information is compared with the reference information read from the certification card, and then, it is determined whether entrance is allowed or not.
Patent JP-H061204-A (JP)
Title: Wiper for vehicle
Inventor: TAKEI AKIRA
IPC: B60S1/38
Filed: 1992-06-24
Abstract: PURPOSE:To provide a wiper for a vehicle for securing good visibility. CONSTITUTION:A blade 9 is formed with a wiping part 10 and a holding part 11, and the wiping part 10 and the holding part 11 are connected together with a connecting part 35 comprising the first connecting part 27 and the second connecting part 28, which are narrower than the wiping part 10 or the holding part 11. Projecting edges 15, 19, which project along the longitudinal direction of the blade 9, are arranged on both right and left sides between the first and the second connecting parts of the connecting part 35, and clamping edges 13, 16, 17, 18, which form pairs above and below packings 14 to clamp them, are arranged at the holding part, 11 along the longitudinal direction. The blade 9 ms held by jaws 20 and 26. The gap between the second connecting part 28 and the jaw 20 or 26 is formed to be wider at the lower part and narrower at the upper part along the longitudinal direction.
Patent JP-H10337331-A (JP)
Title: Expansible catheter
Inventor: FUKAYA KOHEI
IPC: A61M25/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a catheter which can be easily operated, keeping the relative positions of the outer tube and the inner tube, preventing the inner tube from meandering inside the outer tube even when the catheter is bent at an acutely bending position, without damaging the softness of the top part. SOLUTION: This catheter is an expansible catheter with multi-tube structure consisting of an outer tubular member 2 and an inner tubular member 3, and a protrusion 5a which partly protrudes is formed on the outer surrounding surface of the inner tubular member 3. The protrusion 5a may be integrally formed on the outer surrounding surface of the inner tubular member 3, or may be deposited or adhered to the outer surrounding surface of the inner tubular member 3. Or possibly, the protrusion may be a through structure formed on the outer surrounding surface of the outer tubular member 2.
Patent JP-H04364083-A (JP)
Title: Laser device
Inventor: DEKI KYOICHI
IPC: H01S3/086
Filed: 1991-06-11
Abstract: PURPOSE:To easily adjust a laser output to the maximum value by roughly adjusting a mirror angle with a manual adjusting screw and intermittently driving a drive motor in such a direction as increasing a laser output based on the result detected by a laser output detecting means. CONSTITUTION:A manual adjusting screw 29 always pushes a movable part 26A via a ball 27 with a spring 28. Therefore, after the coarse adjustment with the manual adjusting screw 29, when a rotating axis 23 of a drive motor 22 is rotated by a control means 9 based on the detection result of a laser output detecting means 8, a movable part 26A of a micrometer head 26 moves forward or backward via a flexible coupling 25. For example, when the movable part 26A moves forward, the manual adjusting screw is pushed via a ball 27 and a corresponding angled part of the movable plate 12 displaces in such a direction as is being separated from a fixing plate 11 against a spring 28. On the contrary, when the movable part 26A moves backward, the corresponding angled part of the movable plate 12 displaces by the spring 28 in such a direction as coming near the fixing plate 11.
Patent JP-S5954154-A (JP)
Title: Corpuscular ray device with electric field emission-type electron gun
Inventor: SAITOU NAOTAKE
IPC: H01J37/28
Filed: 1982-09-21
Abstract: PURPOSE:To require no readjustment even when the magnifying power is changed by providing a means automatically controlling an electron lens system control power supply so as to focus an electron beam on a sample under a fixed focus condition based on the position of a virtual electron source determined by a virtual electron source position decision means. CONSTITUTION:A power supply section B is constituted with an accelerating voltage power supply 6 (voltage V0), an extracting voltage power supply 4 (voltage V1), a focus lens power supply 13 and an object lens power supply 14. When either the voltage V0 or V1 is varied by a V0 setting circuit 15 or a V1 setting circuit 16, voltages across a cathode 1 and the first anode 2 and across the cathode 1 and the second anode 3 are varied by the accelerating voltage power supply 6 and extracting voltage power supply 4, and concurrently S is calculated by the S calculating means of a CPU section C, then the focal distance fcon of the focus lens 8 that keeps its focus point 11 constant is calculated by an fcon calculating means 20 in response to the change of S. The Icon setting means 21 of the focus lens 8 is operated so as to attain the focal distance obtained by this calculation, thus driving the focus lens power supply 13.
Patent JP-S6055703-A (JP)
Title: Portable radio antenna
Inventor: TOUKOU YOSHIO
IPC: H01Q9/16
Filed: 1983-09-06
Abstract: PURPOSE:To reduce troubles of replacement of an antenna by providing a conductor tube which has a feeding plug in one end and has a plug to an external antenna in the other end and setting an antenna pole in this conductor tube so that this antenna pole is freely inserted to the pulled out from the conductor tube. CONSTITUTION:When a radio equipment is used as a portable, an antenna pole 2c is pulled out from a conductor tube 2d, and it is operated as a half-wavelength dipole antenna when an external connection plug 2b is opened. When the external antenna is used, the pole 2c is stored in the conductor tube 2d, and a coaxial cable is constituted with the pole 2c as a core and as the conductor tube 2d as an outside conductor when the pole 2c is brought into contact with an antenna pole receiving metal 2f, and power is supplied from a feeding plug 2a to the external stationary antenna through this coaxial cable and the plug 2b. Thus, troubles of replacement of the antenna are reduced, and the radio equipment can be used while attaching always the portable radio antenna to the radio equipment body.
Patent JP-S6056337-A (JP)
Title: Magnetizing of neck magnet for color cathode-ray tube
Inventor: FUJIMURA TAKEO
IPC: H01J29/54
Filed: 1983-09-06
Abstract: PURPOSE:To enable a neck magnet to be correctly magnetized as prescribed by making the gap central face crossing the main magnetic flux generated in the gap at a right angle to cross the central axis of the neck part at a right angle while the gap is made to be adjacent to a neck magnet and a magnetizing head is made to move in parallel to the central axis. CONSTITUTION:A magnetizing head 30 is so composed that a coil 27 wound round by a core 26 is provided with a gap 25. The gap 25 of the magnetizing head 30 is so arranged that its central face T crosses the central axis of the neck part 4 at a right angle while being adjacent thereto. Said magnetizing head 30 is made to move ranging larger than the width W of the neck magnet 10 in the longitudinal direction of the neck part 4, for instance, from A to B while letting the appropriate current to flow through the coil 27. That is to say that the movement of the magnetizing head 30 is so performed that the gap 25 advances starting from the rear of the neck magnet 10 to the front in the arrow direction. Thereby, the desired magnetizing can be correctly performed.
Patent JP-H0717387-A (JP)
Title: Booster installation structure for vehicle
Inventor: HORI TOMOHIRO
IPC: B60T13/00
Filed: 1993-07-05
Abstract: PURPOSE:To provide an installation structure for the booster of a vehicle which can reduce the length in the longitudinal direction of an engine room, with the relatively simple constitution. CONSTITUTION:At the nearly equal level to a spare tire 6 over an engine 1, a brake booster 8 is arranged. A booster 7 is arranged in the space part outside the region where the spare tire 6 is arranged over the engine 1. On the rear side of a dashpanel 11, a brake pedal 15 for receiving the stepping force of a driver 14 is installed. A brake arm 13 has a fulcrum 16 at the upper edge, and is supported in a swingable manner in the longitudinal direction. The booster 8 is installed so that the rear edge side tilts slightly downward, and a brake link 17 extends rearward from the rear edge side, penetrating through the dash panel 11, and connected to the intermediate part of the brake arm 13 through a connector 18.
Patent JP-H0828250-A (JP)
Title: Induction heat generation type catalyst converter for automobile
Inventor: KURODA SHINICHI
IPC: F01N3/20
Filed: 1994-07-18
Abstract: PURPOSE:To provide excellent temperature increasing characteristics and uniform heat generating characteristics by providing an energizing part which is capable of performing induction heating of a monolith catalyst carrier made of ceramics having electric insulation ability and constituted to increase electric resistivity steppedly from a central part to an outer peripheral part. CONSTITUTION:An energizing part to divide resistivity into three sections concentrically from a central part is formed at a monolith catalyst carrier 3A capable of effecting induction heating. When a voltage is induced through an electromagnetic induction action by an alternating magnetic field generated by an induction heating coil 5. An induction current is more apt to flow to a central part and heating of Joule heat generated thereby is effectively exerted. This constitution further improves heat generating ability of a central part being most important during the starting of an internal combustion engine and momentarily provides catalyst activity, whereby low temperature exhaust gas is effectively purified. As noted above, the monolith catalyst carrier 3A is heated by the induction coil 5 during the starting of the engine.
Patent JP-S6144436-A (JP)
Title: Semiconductor wafer carrier
Inventor: SATO TERUYA
IPC: B23P19/00
Filed: 1984-08-09
Abstract: PURPOSE:To enable the secured carriage of wafers without making the positions inconstant, by using a mechanism which levitates wafers by blowing air out of a wafer chuck and carries out wafers by inserting a hand under these wafers. CONSTITUTION:In the action of carrying out wafers 20, an electromagnetic valve 13 comes selected on the atmosphere side, and an electromagnetic valve 14 on the air blowout side; then, the wafer chuck 5 levitates only the half of a wafer 20. Thereafter, a hand 3 is inserted between the wafer 20 and the chuck 5 while blowing air out of the surface. When inserted completely under the wafer 20, the hand 3 adsorbs the wafer 20 by the exchange of the air blowout from the surface into vacuum. Afterwards, a centering arm 4 ascends and the wafer 20 is carried out.
Patent JP-H0511520-A (JP)
Title: Image forming device
Inventor: OGAWA SHUNICHI
IPC: G03G21/00
Filed: 1991-07-05
Abstract: PURPOSE:To protect the exposed surface of a photosensitive body at the time of opening the device, to facilitate the attachment/detachment of a protective member and to evade the soiling by a carrying guide part by mutually drawing plural grip parts. CONSTITUTION:A recording paper gasses through a resist roller pair 3 and is carried on the flat carrying guiding part of the right grip part 30. After a visible image is transferred on the recording paper by a transfer charger 8, the recording paper is carried on the flat guiding part of the left grip part 31 while it is attracted by the air of a carrying guide 34 and then guided to a fixing device 9. When an upper unit is opened because of jamming processing, etc., a guide rib 33 which is pushed into a gap between the grip parts moves upward. With the movement of the rib 33, the right and left grip parts 30 and 31 slide to abut on each other in a state where their lower grooves are guided along the center shaft of a photosensitive drum 4 by tensile force of a tension spring 32, so that the exposed surface of the photosensitive drum 4 is shielded.
Patent JP-H057842-A (JP)
Title: Air classifier
Inventor: KAWASAKI HIROICHI
IPC: B07B7/00
Filed: 1991-07-05
Abstract: PURPOSE:To simplify the constitution of an inertia force type air classifier and to enhance the efficiency of classification. CONSTITUTION:A raw material supplying cylinder 7 is provided to the upper part of a casing 1. A fine powder recovering cylinder 8 is opposed to the outlet for a raw material of the supplying cylinder 7 and provided on the same axis in the inside of the casing 1. An axially symmetric classification core 10 is provided in the interval of the opposite part of both the cylinder 7 and the cylinder 8. An air flow containing the raw material is supplied into the casing 1 from the cylinder 7 and allowed to collide against the classification core 10. The raw material is dispersed by collision thereof. When the air flow after collision flows along the outer circumference of the classification core 10 and the direction of this air flow is converted and also when the direction of the air flow which flows to the rear side from the outer circumference of the classification core 10 is converted, coarse particles large in inertia force are separated by the inertia force of particles contained in the air flow. Fine particles moved together with the air flow are introduced into the cylinder 8 and recovered.