baber/WOPTO huggingface dataset:
Patent JP-S6253853-A (JP)
Title: Recorder
Inventor: UEKI MASAO
IPC: B41J2/325
Filed: 1985-09-02
Abstract: PURPOSE:To make the miniaturization, low cost, and high reliability of apparatus possible and to obtain the picture efficient in resolution and gradient, by constituting the titled recorder so that the transparent substrate side of heating component is exposed correspondingly to the picture to make the picture prominent by heat-sensitive recording component. CONSTITUTION:The heating component 1 is formed by laminating the photo conductive layer 2 generating heat by making the exposure part conductive and a pair of electrodes 3, 4 on a transparent substrate 5 be alternately positioned in the direction along its surface. The heat-sensitive recording component 6 is arranged on the anti-transparent substrate side of heating component 1 and the picture is made prominent by heat. Further, a pair of electrodes 3, 4 are connected to d.c. power source 8 or a.c. power source 9. As to the photo conductive layer 2, for instance, the gas obtained by mixing SiH4 gas with 10% H2 gas is used and the i-layer made to be a film of 1-2mum in thickness by plasma CVD method is used. The width l2 of this photo conductive layer 2 should preferably be not more than 2mum to raise the resolution.
Patent JP-S6436967-A (JP)
Title: Intake device of v-type engine
Inventor: UEDA KAZUHIKO
IPC: F02M35/12
Filed: 1987-07-31
Abstract: PURPOSE:To reduce the space necessary for arranging an injector by directing the injection ports of the injector towards the intake ports of the cylinders which form pairs with said injection ports. CONSTITUTION:Main intake passages 8a and 8b which constitute an intake passage 8 for resonance extend in parallel along the cylinder heads 13a and 13b in parallel in the space part between the both banks 1 and 2. Between the main intake passages 8a and 8b, the branched passages 12a and 12b which form pairs with the main intake passages are arranged at the respective connection positions, and a two-injection port injector 14 is arranged. The injection ports 14a and 14b of the two-injection port injector 14 are directed towards the intake ports 4a and 4b of the cylinders 3a and 3b and jets out fuel into the branched passages 12a and 12b.
Patent JP-H0938747-A (JP)
Title: Manufacture of bevel gear
Inventor: TSUKAMOTO TETSUO
IPC: C21D1/06
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To extend the service life of a forge-forming die for executing a die forging and to effectively manufacture a high precise bevel gear in good productivity and low cost. SOLUTION: At the time of manufacturing the bevel gear 17 having toothform part 17a between a large end part and a small end part and a center hole 17b, the toothform part 7a is formed between the small end part and the small end part by die-forging a heated blank already applying a surface hardening treatment and also, a bevel gear preform 7 forming an outer burr 7a in the interval between both teeth in the large end part and an annular inner burr 7c in the center hole 7b, is obtd. Thereafter, the bevel gear preform 7 is charged into a die for rejecting the outer burr while being the forged remaining heat condition to reject the outer burr 7a formed in the interval between both teeth of the large end part of the bevel gear preform 7. Further, this preform is shifted to a die for sizing arranged near the die for rejecting the outer burr, and in succession to the rejection of the outer burr, the sizing of the teeth part is executed at warm state, and the quenching, tempering and the rejection of the inner burr are executed in mutually succeeding time.
Patent JP-H04239521-A (JP)
Title: Conductive polymer composition derived from substituted or unsubstituted pyrrole, and manufacture and use thereof
Inventor: ERIIZE DESUTORIIKERU
IPC: C08L65/00
Filed: 1991-07-31
Abstract: The invention relates to a composition comprising an electrically conductive polymer chosen from polypyrrole and/or substituted polypyrrole, a vanadium compound and an anion. The invention also relates to a process for obtaining this composition and to the uses of this composition.
Patent JP-2001018412-A (JP)
Title: Ink-jet recording apparatus
Inventor: ONISHI TOSHIYUKI
IPC: B41J2/175
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent ink from leaking into an apparatus body because of an external factor such as an environmental temperature change or the like by setting replaceable recording head and ink tank, and a supply tube for supplying ink to the head from the tank, and filling the head with ink when the head is loaded. SOLUTION: A recording head 1 forms an insertion part 13 with a head cap 14 set to en end of an ink channel 11 for shutting a nozzle part 12 and the channel 11, into which an ink supply needle 23 of a joint part 5 is inserted thereby being connected. An ink tank 2 has at one end of a body 15 an insertion part 16 for a supply needle 3 when inserted to a joint part 6, and a cap 17. The ink tank also has a joint cylinder 18 for connecting a supply tube 4 to a connection part 25 of the joint part 5 of an ink supply device 3, and the like. In replacing the head 1, a cap 8 is removed, a flow path of the tube 4 is closed by a press-contact cam 35, the insertion part 13 is pulled out of the cylinder 18, and a remaining ink in the channel 11 is sucked by a negative pressure generated to a suction part 36.
Patent JP-S6437701-A (JP)
Title: Positioning control system for magnetic tape device
Inventor: HAGA TADASHI
IPC: G11B5/09
Filed: 1987-07-31
Abstract: PURPOSE:To attain a correct positioning without erasing the trailing edge of a preceding block by returning a position to the preceding normal block already written for an overrun during a writing action, and writing the next block after checking a block number. CONSTITUTION:When an overrun detecting circuit 4 detects the overrun at a point A during the writing of an N-th block 20, a scanning control circuit 6 stops a capstan motor 12, turns on a reverse signal 17, and counts the number of the output pulses of an optical tachometer 13 from the point A through B, C and D to a point K with the aid of a tacho-pulse counting circuit 14 while returning the numbers. Next, the reverse signal is turned off at the point K, and the capstan motor 12 is stopped at a point L. Next, a forward signal 16 is turned on at the point L, a magnetic tape is shifted to the position of a point M, an N-1-th data block 21 is read out, and after confirming that the block number of this block is the N-1, the N-th block 20 is rewritten. Thus, the correct positioning can be executed.
Patent JP-S6436794-A (JP)
Title: Chromate treatment for galvanized steel material
Inventor: ISHIKAWA CHIKAKO
IPC: C25D11/38
Filed: 1987-07-31
Abstract: PURPOSE:To form a chromate film excellent in uncoated corrosion resistance, etc., on a galvanized steel material, by carrying out electrolytic treatment under specific conditions by using a solution containing Cr<6+>, F<->, SiO2, Zn<2+>, SO4<2->, and Cl<-> in respectively specified concentrations and also using a galvanized steel material as a cathode. CONSTITUTION:Electrolytic treatment is carried out under the conditions of 1-50A/dm<2> current density and 1-100C/dm<2> quantity of electricity by using a solution containing 2-80g/l Cr<6+>, 0.05-5.0g/l F<->, 0.5-30g/l SiO2, 0.001-10g/l Zn<2+>, 0.001-5g/l SO4<2->, and 0.001-10g/l Cl<-> and also using a galvanized steel material as a cathode. By this method, the chromate film excellent in adhesive strength of painting and adhesive strength be means of adshesives can be stably formed on the galvanized steel material.
Patent JP-S6181874-A (JP)
Inventor: TSUKIJI KENSUKE
IPC: B62J35/00
Filed: 1984-09-17
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-S6347870-A (JP)
Title: Personal identification number system
Inventor: KUSE YOSHIMI
IPC: G06Q40/02
Filed: 1986-08-18
Abstract: PURPOSE:To increase safety, and to make unnecessary to store the characters of all of the digits of a personal identificaion number, by setting the number of the digits of the personal identification number at ten or more digits. CONSTITUTION:Two kinds of the personal identification numbers are prepared, and when the personal identification number is registered, a correct personal identification number, and an incorrect personal identification number, an arbitrary part of which is different from the correct personal identification number, are registered. And a person who registers the number stores a different digit, and the character. An incorrect number is displayed when the person who registers confirms the number, and the person who registers corrects a displayed incorrect number, and inputs the number. Then, an inputted number is compared with a registered correct number, and a person is decided as the person who registers when they coincide.
Patent JP-H06180240-A (JP)
Title: Method and apparatus for preservation of waveform data
Inventor: INOUE HARUKI
IPC: G01D9/00
Filed: 1992-07-20
Abstract: PURPOSE:To preserve data with good efficiency by compressing an original waveform even when the lack of information is not permitted by a method wherein difference data at every measuring point of time of waveform data in measuring positions forming a pair is stored in a storage means. CONSTITUTION:An output from an electrode 7 arranged in a metal case 20 as an object under test is amplified by an amplifier 8, it is converted into a digital value by an A/D converter 9, and it is stored in a waveform storage means 4. A reduandancy is removed from the digital value by a preservation means 2, and the digital value is stored in an external storage device 10. When a pair is set in such a way that two measuring positions included in preservation information are close to each other and that their waveform data has a strong positive correlation at every measuring point of time, a range (a dynamic range) in which the difference in the waveform data between the measuring positions forming the pair, i.e., the value of positional difference data, is changed becomes smaller than that of an original waveform. The quantity of bits required to express it is reduced, and the preservation amount of data is compressed.
Patent JP-S6188175-A (JP)
Title: Partial exposure alarm device for radiant ray
Inventor: NODA KIMIO
IPC: G01T7/00
Filed: 1984-09-17
Abstract: PURPOSE:To improve the safeness and efficiency of work and to save power by forming a detector, preamplifier and a measuring part independently and uniting two or three of said devices to constitute a partial of total exposure alarm device. CONSTITUTION:A radiant ray local exposure alarm device 1 consists of a ring- like detector 2, preamplifier 4 having a band 3 and a measuring part 6 having a clip 5 and these parts are successively connected by a double shield-like lead wire 7. A detector storage part 12 and a preamplifier storage part 17 are formed in the preamplifier 4 and the measuring part 6 respectively and two or three parts are united in accordance with each purpose to constitute a partial or total exposure alarm device. A semiconductor element 10 in the detector 2 body is guarded by a filer 9 and a cushion 11, improved at its energy characteristics and prevented from external noises. A display part 15 and a buzzer 16 are formed on the measuring part 6 to display the count of exposure dose and generate an alarm.
Patent JP-H1138876-A (JP)
Title: Time display
Inventor: NAKAGAWA YASUHIKO
IPC: G09F9/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To facilitate confirming time data of a desired vehicle. SOLUTION: This time display 10, standing for a small size potable terminal device, is provided with a liquid crystal panel 11 and an input operation section 12, on a surface thereof. In a departure time display screen 33 displayed on the liquid crystal panel 11, train name, and departure time and platform thereof is respectively displayed. When assuming the present time is 18 o'clock 10 minute in the afternoon for instance, time data for respective train departing after 18 o'clock before 19 o'clock is displayed. A user, by adopting respective key 15a and 15b for up/down on a cursor 15, makes data for the time earlier than the time data displayed at the present, or the data for the time later than the same possible to be successively displayed by scrolling the time data up and down.
Patent JP-H0518314-A (JP)
Title: Exhaust ion gap
Inventor: MATSUBARA YOSHIHIRO
IPC: F01N3/00
Filed: 1991-07-08
Abstract: PURPOSE:To see that it can operate accurately even in any case such as the time of low temperature, etc., by fixing an insulator to a mounting metal fitting, which has a screw part at the periphery, and exposing the top of the center electrode held by the insulator from the top face of the insulator, and arranging a heater at the top of the insulator. CONSTITUTION:The ceramic heater 6 at the top 8 of an insulator 3 is made by printing a heat pattern 13 inside the circular groove 12 provided at the top of the insulator 3 consisting of green alumina by conductive paste, and covering it with an insulating material, and then, baking them integrally. Even if, at the start-up of an internal combustion engine in the low temperature, a large quantity of carbon powder or deposit in combustion gas adheres to or accumulates on the center electrode 2 or the surface of the insulator 3, it can be combusted and removed by applying a current to the ceramic heater 6 through a lead wire 11 and heating it. Hereby, the constant ion detection sensitivity of the center electrode 2 and the insulation between the center electrode 2 and the mounting metal fitting 4 by the insulator 3 can be secured.
Patent JP-H1021987-A (JP)
Title: Water-proofing method for terminal for electric connection
Inventor: FUKUHARA YOSHIHIRO
IPC: B29C65/34
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To securely shield a terminal for electric connection from water to prevent it from water without spoiling its intrinsic functions. SOLUTION: Tip side surfaces of male terminals 15A, 15B are coated with synthetic resin coating 18, base end side surfaces of the male terminals 15A, 15B are coated with rubber coating 19 to be continuous with a back end of the synthetic resin coating 18, and circular rubber packings 20 are fitted with base ends of the male terminals 15A, 15B.  In the meanwhile, shaft terminals 22 are formed at shaft center parts of female terminals 4A, 4B having shaft holes in which the male terminals 15A, 15B are fitted in the shaft holes provided in the shaft center parts of the male terminals 15A, 15B, so double contact surfaces are formed when the male terminals 15A, 15B are fitted with the female terminals 4A, 4B, energization is performed between inner contact surfaces of them, and water-proofing is performed by seal connection between outer contact surfaces and between protruded end surfaces of the male terminals 15A, 15B and embedded end surfaces of the female terminals 4A, 4B.
Patent JP-S6437041-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI AKIHIRO
IPC: H01L23/02
Filed: 1987-07-31
Abstract: PURPOSE:To allow insertion and removal by a worker to be accomplished with facility and to prevent a circuit from static breakdown attributable to static electricity coming from the worker by a method wherein a knob is provided to protrude from the package surface. CONSTITUTION:A knob 12 with a T-shaped cross section is provided on the surface of a package 11 and the knob 12 is held for the insertion or removal of the package 11. Contact with a lead 13 may be prevented when the worker holds the knob 12 because it is remote from the lead 13. This facilitates the insertion into a substrate and insertion into or removal from a socket of the package 11 by a worker. In this method, the lead 13 is kept from human contact, which protects a circuit from breakdown attributable to static electricity that may otherwise be supplied from the worker.
Patent JP-H0837312-A (JP)
Title: Soi-type semiconductor device and its manufacture
Inventor: IKEDA TADASHI
IPC: H01L27/08
Filed: 1994-07-25
Abstract: PURPOSE:To adjust the threshold voltage of an NMOS transistor, by making the thickness of the gate insulation film of the NMOS transistor different from that of a PMOS transistor. CONSTITUTION:After the formations of element separating regions 5, by the performing of a thermal oxidation, the oxide film to be changed into a gate insulation film 6 of a PMOS region is formed. Subsequently, after the formation of the silicon nitride film to be changed into a mask layer 7, by the performing of a patterning, only a PMOS forming region II is masked with a resist 9, etc., and the mask layer 7 of an NMOS forming region I is removed. Then, after removal of the resist 9, by the performing of a thermal oxidation, the oxide film to be changed into a gate insulation film 8 of the NMOS forming region I is formed. Thereby, the thickness of the gate insulation film 8 of the NMOS transistor can be larger than the one of the gate insulation film 6 of the PMOS transistor, and as a result, the threshold voltage of the NMOS transistor can be adjusted without its wrong effect on the threshold voltage of the PMOS transistor.
Patent JP-H0487954-A (JP)
Title: Inner plug for container
Inventor: KAMATA TETSUO
IPC: B65D47/06
Filed: 1990-07-23
Abstract: PURPOSE:To make vitamin E hard to be adsorbed to a mouth part of a container without spoiling elastic fitting property and sealability between the mouth part of the container and a cap by forming an inner plug which is fitted in the mouth part, of a flexible ethylene-vinyl acetate copolymer resin. CONSTITUTION:A cap 2 with a thread part 2a, protruding plug 2b and step part 2c is formed of a chemical resistant hard synthetic resin which does not adsorb vitamin E (e.g. polyethylene terephthalate, polybutylene terephthalate, etc.). For a single structural inner plug 5 which is made of a flexible ethylene- vinyl acetate copolymer resin, a fitting part 5a which is fitted in the inner peripheral wall of a mouth part (1a) of a container main body 1, an annular flange 5b which continues from the fitting part 5a and joins to the upper end surface of the mouth part (1a), and a nozzle part 5d which continues from the annular flange 5b and has a pour-out hole 5c are integrally formed respectively. A vinyl acetate content for the inner plug shall be 28-33wt.%.
Patent JP-H0945587-A (JP)
Title: Electrolytic capacitor driving electrolyte and electrolytic capacitor using the same
Inventor: NITTA YUKIHIRO
IPC: H01G9/035
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic capacitor driving electrolyte and an electrolytic capacitor using it capable of suppressing deformation of external appearance due to thermal stress during the mounting and thus capable of improving the soldering failure during the mounting. SOLUTION: An electrolytic capacitor driving electrolyte obtained by dissolving an organic acid as an electrolyte in a solvent containing 1,3-dialkyl-2- imidazolidinoe (where the carbon number of the alkyl group is not less than 2), and an electrolytic capacitor using it.
Patent JP-H0865759-A (JP)
Title: Building managing device
Inventor: OKUNISHI KOKI
IPC: H04Q9/00
Filed: 1994-08-17
Abstract: PURPOSE: To perform the centralized control of plural distributed controllers by a central monitoring device with a low cost and an autonomous distributed system. CONSTITUTION: The distributed controllers 3A to 3N performs control by judging to which equipment 9A to 9N control should be applied concretely only by transmitting summarized information such as event information, group information, etc., from the central monitoring device 1 to the distribution controllers 3A to 3N. Also, transmission between the distributed controllers 3A to 3N can be performed by such operation. In this way, data quantity transmitted from the central monitoring device 1 can be reduced, which improves the performance of the whole system. Also, an advanced autonomous distributed system can be provided by the transmission between the distribution controllers 3A to 3N.
Patent JP-H0940837-A (JP)
Title: Water-swelling rubber
Inventor: SHIOJI NAOTAKE
IPC: C08F290/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a water-swelling rubber containing a liquid-absorbing agent comprising the alkaline earth metal salt of a copolymer comprising an anionic monomer, etc., reduced in eluted components, high in the swelling ratio, excellent in durability and safety, and suitable as a water-stopping material for civil engineering works, etc. SOLUTION: This water-swelling rubber contains a liquid-absorbing agent comprising the alkaline earth metal (e.g. magnesium) salt of a copolymer introduced from monomer components comprising (A) an anionic monomer such as (meth)acrylic acrid and (B) a nonionic monomer of the formula [R is H, methyl; (X)n are 2-4C oxyalkylene units containing oxyethylene units in a mole fraction of >=50mol.% based on the whole oxyalkylene units; Y is a 1-5C alkoxy, phenoxy, etc.; n is 3-100]. The liquid-absorbing ratio of the liquid-absorbing material for an artificial sea water is preferably >=5g/g.
Patent JP-H0539056-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: OGURA FUMIO
IPC: B62D7/14
Filed: 1991-08-01
Abstract: PURPOSE:To shorten the length of an output rod and simplify the assembly work by constituting a neutral state returning means for returning rear wheels to a neutral position mechanically by a coll spring and maintaning this state so that the operation of a regualating mechanism is carried out by the regulation part for the spring receiving seat of the neutral state returning means. CONSTITUTION:A rear wheel steering device is equipped with an actuator cylinder 24 which is constituted so that the pressurized oil, is supplied and discharged through passages 22 and 22, accompanied with the steering operation, and steers rear wheels through a tie rod by the shift in the axial direction of an output rod 20. On the output rod 20, a neutral state returning means 25 equipped with a coil spring 30 interposed between a pair of spring receiving seats 29a and 29b is installed between a pair of ring shaped first stoppers 26a and 28b, in a casing 27 surrounding the output rod 20. In this case, each spring receiving seat 29a, 29b is constituted of each sleeve part 31a, 31b which slidingly contacts the output rod 20 and each regulation part 32a, 32b which slidingly contacts the inner wall of a casing 27, and the slide in the direction perpendicular to the axis of the output rod 20 is regulated by the regulation parts 33a and 32b.
Patent JP-S6085239-A (JP)
Title: Electronic fuel injection control device
Inventor: NORIMATSU HIDEAKI
IPC: F02D41/34
Filed: 1983-10-15
Abstract: PURPOSE:To make exhaust gas characteristics proper and make acceleration characteristics smooth in an internal-combustion engine for a vehicle, by letting acceleration increment correction for an amount of injection fuel always follow an ever-changing actual load condition of the internal-combustion engine. CONSTITUTION:A storing means 6 stores an increment correction data in consideration of not only an amount of time-wise change in a physical quantity representing a load condition, but also an ever-changing instantaneous value as detected by a physical quantity detecting means 4. When a determining means 8 determines that a rate of time-wise change computed by an operating means 7 exceeds a predetermined value, a setting means 9 sets a rate of increment correction according to an actual load condition of an engine 1 in cooperation with the physical quantity detecting means 4, the storing means 6 and the operating means 7 to control a valve means 1a through an output means 5. Thusly, even when the engine 1 is accelerated under any load conditions, acceleration increment correction may be effected in such a manner as to be always made proper in accordance with the actual load condition, thereby rendering exhaust gas characteristics proper and acceleration characteristics smooth.