baber/WOPTO huggingface dataset:
Patent JP-S6346963-A (JP)
Title: Aster cylinder device for braking
Inventor: ISHII MASAYOSHI
IPC: B60T11/16
Filed: 1986-08-15
Abstract: PURPOSE:To improve the sealing performance and antifriction property, by providing valves with a projecting cone at the top, facing to the recessed conical seat on top of pistons inserted slidable to a master cylinder, and turning off and on the brake oil pressure from an oil pressure source. CONSTITUTION:Between an oil pressure source 1 and a brake cylinder 2, a master cylinder 4 is provided, in which pistons 8 and 9 operated by a brake pedal are slidably inserted. At the ends of the pistons 8 and 9, recessed conical seats 16 and 17 are formed, and valves 10 and 11, at the tops of which projecting cones 32 and 33 are arranged, are provided, facing to the seats 16 and 17. By operating the brake pedal to squeeze the pistons 8 and 9, the conical parts 16, 17 and 32, 33 are geared respectively, the supply of the brake oil pressure from the oil pressure source 1 is cut off, and the brake pressure is produced responding to the squeezed amount of the pistons. By the gearing of the conical parts, sealing performance and the antifriction property between the pistons and the valves can be improved.
Patent JP-H0475230-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: YAMAMOTO MORIO
IPC: H01J9/14
Filed: 1990-07-18
Abstract: PURPOSE:To reduce the amount of gas emitted from a film through heating and irradiation with an electron beam etc., and also prevent a blinding failure by depositing aluminium, nickel or chrome on the electron-beam irradiation surface of a shadow mask into specified thickness, and further depositing a bismuth-tellurium compound on the film deposited. CONSTITUTION:Aluminium, nickel or chrome is deposited on the electron-beam irradiation surface of a shadow mask into a thickness of at least more than 500Angstrom  and then a bismuth-tellurium compound is deposited on the deposited film into a thickness of 5000 or 5000Angstrom . Preferably, a means using resistance heating method, sputtering method, electron beam method or ion-cluster beam(ICB) method is employed as depositing means. A sticking force between the electron-beam reflecting film and the shadow mask is thereby kept strong, reducing the amount of impurities mixed into the electron-beam reflecting film and that of gas adsorption.
Patent JP-2000021385-A (JP)
Title: Battery charging cable connector
Inventor: YASUI TADASHI
IPC: H01M2/30
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a battery charging cable connector surely connecting a connection face via face contact without damaging a circumferential side face of a battery terminal. SOLUTION: On both of the opposed sides in tip parts 3a, 3a of frame bodies 3, 3, connection faces 3b formed along the circumferential side face of a battery terminal 1, and brushes 4 having multiple stainless steel wire materials 4b, for example, as conductive and elastic polishing parts with tips abutting to the circumferential side face of the terminal 1, are arranged.
Patent JP-H1016405-A (JP)
Title: Reversible heat-sensitive composition and reversible heat-sensitive recording medium using the composition
Inventor: TORII MASASHI
IPC: B41M5/30
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide stabilized coloring properties and decoloring properties and erase at high speed by using a carboxylic acid compound represented by a specified formula as an electron receptive compound in a reversible heat- sensitive coloring composition utilizing the coloring reaction between an electron receptive coloration compound and the electron receptive compound. SOLUTION: In a reversible heat-sensitive coloring composition in which the colored state formed by the difference of heating temperature and/or coloring temperature after heating and the decolores state can be formed by using an electron donative coloration compound and an electron receptive compound, a carboxylic acid compound represented by the formula I is used as the electron receptive compound. In the formula I, A contains urea bond and represents hydrocarbon of 8C or more, B represents aliphatic hydrocarbon having a substituent of anyone of hydroxyl, carboxyl or halogenated atom. Also A represents a group represented by the formula II, and in the formula II, R<1> and R<2> represent a hydrocarbon containing a bivalent group containing heteroatom or a substituent.
Patent JP-H0357840-A (JP)
Title: Control device in on-vehicle engine
Inventor: IRINO HIROSHI
IPC: F02D11/10
Filed: 1989-07-25
Abstract: PURPOSE:To attain a highly accurate control from the time of starting by presetting a phase of the initial electrification, first conducted with a current in a step motor at the time of starting, in the case of a control device related to the step motor for driving a control valve such as a throttle valve. CONSTITUTION:A throttle valve 3, provided in an intake system of an engine, is rotatably supported by a shaft 5 and urged in the fully-closing direction by a return spring 7. While the shaft 5, in the other end, is connected to a rotary shaft 11 of a step motor 9. The step motor 9 is constituted of a rotor 19, comprising an iron core 21 and a permanent magnet 23, and a stator 25, comprising an iron core 27 and four layers of excitation windings 29, and driven by a phase-classified excitation current given to the excitation windings 29 from a control circuit 31. Here a phase of the initial electrification, first fed with a current in the step motor 9 when it is started, is left as prespecified, and an error of the final control quantity, caused by a difference in an excitation phase at the time of starting, is prevented from being generated.
Patent JP-H04118610-A (JP)
Title: Lens barrel
Inventor: TSUCHIE OSAMU
IPC: G02B7/00
Filed: 1990-07-21
Abstract: PURPOSE:To align the optical axes supported by individual lens support cylinders and to easily correct misaligning if an optical axis is misaligned by supporting the respective lens support cylinders by a lens cradle in specific structure. CONSTITUTION:While guide grooves 12 and 22 formed in the lens support cylinders 10 and 20 are engaged with pins 46 and 47 arranged in lens support cylinder receiving V-shaped groove parts 42 and 43 of the cradle 40, the lens support cylinders 10 and 20 are pivoted turnably on lens support cylinder reception parts 42 and 43, and then lenses 301 and 302 supported in the lens support cylinders 10 and 20 are supported at a specific interval. Further, the optical axes of the lenses supported in the lens support cylinders 10 and 20 are not aligned owing to a working error, the lens support cylinders 10 and 20 are rotated properly to easily correct the misalignment of the optical axis of each lens.
Patent JP-H0718412-A (JP)
Title: Method for treating surface and device therefor
Inventor: MURAYAMA CHIKAMITSU
IPC: C08J7/00
Filed: 1993-07-06
Abstract: PURPOSE:To surely clean a work before coating or plating with a small space. CONSTITUTION:A work is placed on a carrier 1 and transported. The ionized air is blown against the work by a destaticizing blower 13 in a destaticizing and cleaning booth A, hence the static electricity of the work is eliminated, and the electrostatically attracted dust, etc., are removed. The work is then irradiated with a far UV by a low-pressure mercury lamp 12a. Ozone is generated by the far UV and then decomposed to generate oxygen atom. The contaminant of org. compd. on the work surface is decomposed by the UV and allowed to react with the oxygen atom to form the org. oxide which is then removed. The static electricity is further eliminated by the destaticizing blower, and the work is sent to an electrostatic coating booth B and coated by coating nozzles 35 and 36.
Patent JP-2001020817-A (JP)
Title: Fuel supply system
Inventor: ICHIKAWA YUICHI
IPC: F02M37/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply system capable of long-term maintenance of proper attached state of an attaching member for a setting member, by limiting oscillation of the attaching member attached to the setting member by means of mutual connection of connecting portions. SOLUTION: This system includes a setting member 2 fixed to a fuel tank 1, and an attaching member 3 attached to the setting member 2. The setting member 2 and the attaching member 3 are provided with connecting portions 6, 10 being connectable by mutually engaging means 13, 15, and having openings 6a, 10a. There are provided oscillation-limiting means 20, 25 for limiting distortion of the connecting portions 6, 10 in the setting member 2 and/or the attaching member 3.
Patent JP-2001018049-A (JP)
Title: Formation of tubular die cast formed product and outer tube stock for shock absorber
Inventor: SAITO SUSUMU
IPC: F16F9/32
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To restrain the development of blow-holes at the forming by die casting. SOLUTION: In the method for forming, by die casting, a tubular die cast formed product 4 provided with a peripheral wall 5 formed in a cylindrical shape at the periphery of a center line 5a and an end surface wall 7 closing a chamber 6 in the peripheral wall 5 at the end side of this peripheral wall 5, a sprue forming part, a peripheral wall forming part, an end surface wall forming part and a partially pressurized head forming part projected from the end surface wall forming part are mutually and integrally formed by the die casting by pressing molten metal into a cavity through the sprue in the die.  When the molten metal is formed by the die casting, after almost solidifying the spurue forming part and before completing the solidification of the peripheral wall forming part, end surface wall forming part and the partially pressurized head forming part, a pressurizing hole 9 is formed to this partially pressurized head forming part. This tubular die cast formed product 4 is used for a stock of an outer tube utilized as a shock absorber which is a component of a suspension system of a motorcycle.
Patent JP-S6436400-A (JP)
Title: Front warning device
Inventor: SEKINE CHOGO
IPC: G08G5/04
Filed: 1987-07-31
Abstract: PURPOSE:To avoid danger by informing the existence of obstructions such as mountains and a steel tower when they are recognized within the flying sphere of an airplane based on the present position and altitude of the airplane measured by a GPS receiver and the navigation speed and direction of the airplane obtained by the GPS receiver in the same way to a pilot with an alarm sound or a display. CONSTITUTION:Based on the present position (latitude and longitude) and the altitude obtained by the GPS receiver 1 and based on the navigation speed and the direction obtained by this receiver 1, a danger warning sphere (a three-dimensional territory) 7B is obtained by a danger warning sphere computer element 2 and data showing this sphere 7B is inputted to a memory retriever 4. An altitude and map memory 3 stores the data of the obstructions 7C and 7D such as the mountains 7E and the steel tower as the position (the latitude and the longitude) showing the existence of them and the data of the altitude complying with it and the content of it is supplied to a memory retriever 4. The memory retriever 4 retrieves whether the corresponding obstruction in the altitude and map memory 3 exists within the danger warning sphere 7B supplied from the computer element 2 or not and supplies a seizing signal to an alarm 5 when it exists and generates an alarm.
Patent JP-S6436213-A (JP)
Title: Pseudo random pattern generator
Inventor: HAYASHI YOSHIO
IPC: H03K3/84
Filed: 1987-07-31
Abstract: PURPOSE:To attain small capacity of a pattern memory by forming 2<n-m>, sets of patterns being the result of sequential division of a pseudo random pattern for each 2<m> bit taking (2<n>-1) bits as a period and (2<m>-1) bits of patterns consecutive to the former patterns and storing them in a pattern memory as one word and reading and outputting them by the cyclic readout control. CONSTITUTION:A multiplexer 24 outputs one of 2<m> sets of patterns in 2<m>-bit adjacent sequentially in combination from the (2<m+1>-1) bits of patterns read from the pattern memory 23 in response to the control input. A parallel/serial conversion circuit 28 converts the output of a latch receiving the output of the multiplexer 24 for each clock into a serial pattern. Then the readout of the pattern memory is controlled and the adjustment control advancing the 2<n-m> counter by one step for each output of the 2<m>-adic counter. Thus, the partial patterns read out of the pattern memory are read cyclicly while the read part is moved sequentially. Thus, the capacity of the pattern memory is very small.
Patent JP-S6170069-A (JP)
Inventor: SUGIYAMA RYUICHI
IPC: D06H7/00
Filed: 1984-09-13
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-H0367618-A (JP)
Title: Manufacture of cushioning body
Inventor: KIKUCHI TAKUZO
IPC: B29C39/04
Filed: 1990-07-20
Abstract: PURPOSE:To strengthen boding power of foam parts whose foam magnifications are different from each other with simple facilities and a process and variable setting of strength of an arbitrary part is made easy further, by a method wherein a plurality of foaming materials whose foam magnifications are different from one another are filled into the same space at the same time through respective casting ports provided in the same mold and heating, foaming and cooling are performed at the same time. CONSTITUTION:Corner parts A of cushioning bodies 20 fitted to edge parts each of a product 10 to be packed up and the remaining part B are constituted respectively of foaming polyethylene (forty foam mangnifications) superior in shock resistance and durability and foaming polystyrene (fifty foam magnifications). The foaming polyethylene and foaming polystyrene are filled into confronted molds 30, 31 at the same time through material introducing pips 32, 33 piped respectively to casting ports provided in the molds 30, 31. Two kinds of foaming materials are dispersed freely in the same space in the molds 30, 31 and their contacting surface becomes a random uneven state where bonding power is strong. Steam is applied to the materials through a steam introducing pipe 34, they are heated and foamed at the same time, they are moved by cooling them at the same time through cooling of the molds 30, 31 and the above-mentioned cushioning body 20 is molded.
Patent JP-H02163072-A (JP)
Title: Preparation of aqueous solution
Inventor: ANDORE SHIYARESU KUROZUURE
IPC: C12H6/02
Filed: 1989-07-25
Abstract: PURPOSE: To obtain a colorless potable spirit having pale yellow color and light touch to the palate by aging a spirit in a woody material, decoloring the aged spirit with activated carbon and distilling water in the presence of the activated carbon.  
     CONSTITUTION: Potable spirit (e.g. cognac) is decolored by adding 1-5 g/L of activated carbon to the spirit aged in a woody material or passing the spirit through an adsorption column packed with activated carbon and the product is separated into colorless spirit and activated carbon by filtration. The activated carbon is introduced into a distiller filled with water and the water is subjected to fractional distillation to obtain the objective aqueous solution containing an organoleptic potable spirit component. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6251906-A (JP)
Inventor: KUROIWA FUMIO
IPC: A01C1/00
Filed: 1985-08-30
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-H0477757-A (JP)
Title: Method for controlling image forming process
Inventor: YAMADA YOSHIHIRO
IPC: G03G15/04
Filed: 1990-07-19
Abstract: PURPOSE:To shorten time for processing by improving a processing procedure at the time of forming a first image. CONSTITUTION:When a photosensitive body 1 is started to be rotated, the area thereof faced to a transfer part arrives at an exposure part after a prescribed time T2 in accordance with the rotation of the body 1. The processing of electrostatic charge, paper supply or the like is executed so that the processing of exposure is started at that timing. For example, the processing of the electrostatic charge must be executed when the area is passed through an electrostatic charge part in order to start the processing of the exposure when the area faced to the transfer part arrives at the exposure part. Since the processing of the exposure is started from the first area where preprocessing is sufficiently executed in such a way, the preprocessing is not uselessly executed and the processing time for forming the first image is shortened.
Patent JP-H0477389-A (JP)
Title: Device for growing crystal by molecular beam
Inventor: NANBU KAZUO
IPC: H01L21/203
Filed: 1990-07-19
Abstract: PURPOSE:To miniaturize a hollow transfer rod by dividing the rod to plural rods of different diameters and constituting the freely elongatable and contractable rod. CONSTITUTION:The hollow transfer rod is divided to the plural rods 14-1, 14-2, 14-3 of different diameters. The rod 14-2 is housed into the rod 14-1 and the rod 14-3 into the rod 14-2. The rod 14-1 on the outermost side is fixed. A rotary drum 17 provided at the end of a boat is loosened and a rotary drum 16 provided on the side wall of the growth chamber is rotated to take up a wire 15 to successively let off the rods 14-1, 14-2, 14-3 in the case of transporting a substrate holder from a transporting chamber to the growth chamber. On the other hand, the drum 16 is loosened and the drum 17 is rotated to take up the wire 15 in the case of returning the substrate holder from the growth chamber to the transporting chamber.
Patent JP-S6084070-A (JP)
Title: Image sensor driving device
Inventor: TOGASHI MITSUO
IPC: H04N5/335
Filed: 1983-10-14
Abstract: PURPOSE:To drive a sensor at proper light storage time at all times without intervention of manual operation and to make the sensor immune to frequency fluctuation of a commercial power source and effect of noise by switching automatically the period of a driving clock in response to the frequency of the commercial power source. CONSTITUTION:A voltage converting section 14 forms a voltage (a) of a half-wave rectification waveform of a voltage of the commercial power source 11 and a pulse signal (b) is obtained via a TTL inverter gate 27. A counter 15 counts the signal (b) in 1sec when a reference pulse C remains at H level. A frequency discriminating section 16 compares the said count value with a reference value (set to 65) of a reference value generating circuit 30 to decide whether the commercial power source frequency is 50Hz or 60Hz and gives an L or H level output to an address input of an ROM17. A period control parameter for 50Hz and 60Hz is stored in advance in the ROM17, and each period control parameter is outputted in response to the said input and the drive section 13 generates a shift clock having the period being an integral number of multiples of a half period of the power supply voltage. Thus, the light storage time of a CCD image sensor 12 is kept automatically to an integral number of multiple of the half period of the power source.
Patent JP-H1135355-A (JP)
Title: Waste gas cooling method in kiln bypass and device therefor
Inventor: MITSUAKI MURATA
IPC: F27B7/20
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To efficiently quench a waste gas by guiding a cooling gas to the inside of the tip part of an internal tube to form a mixing and quenching zone at the tip part of a double tube structural probe. SOLUTION: A part GT of the waste gas G of about 1100 deg.C, which is generated in a rotary kiln, is bled to the probe 5 in the quantity >=10% of the passed gas in an alkali bypass and in the quantity <=5% in a chlorine bypass. At this time, the cooling air CA is supplied from an inlet 16 of an outer tube 12, flows down through a fluid passage 17 while forming swirling flow and guided to the inside of the inner tube 10 at the tip part 12a of the converged outer tube to form the mixing and quenching zone 20 at the vicinity of the tip part of the inner tube. The waste gas GT is mixed with the cooling air CA in the mixing and quenching zone 20 to be momentarily quenched to 600-700 deg.C.  The cooling air CA has the atmospheric temp. and the discharge flow velocity in the longitudinal direction of the probe 5 is adjusted to 1/3-2/3 of the flow velocity of the kiln waste gas GT in the internal tube 10. The cooled kiln waste gas CG cooled in the probe 5 is discharged to the air through a cyclone, a dust collector and the like.
Patent JP-S6435052-A (JP)
Title: Engine controller
Inventor: NOSE HIROSHI
IPC: F02D45/00
Filed: 1987-07-30
Abstract: PURPOSE:To maintain optimal unstability and to ensure operation stability by regulating control amount such that the unstability of engine is maintained at a setting level, and modifying the setting level if the variation rate of unstability against the control amount is high. CONSTITUTION:Operating condition of an engine E is detected through means 1, and control amount of engine control parameter is set through means 2 corresponding to an output from means 1. Unstability of the engine E is detected through the means 3, and the control amount set through the means 2 is regulated through means 4 such that the unstability is maintained at the setting level corresponding to the output from the means 3. Variation rate of unstability detected through the means 3 against variation of control amount set through the means 2 is detected through means 5. When the variation rate detected through the means 5 exceeds over a predetermined level, the setting level of unstability is modified through means 6. Consequently, the unstability is maintained at an optimal level and the operation stability of the engine E can be ensured even upon variation of control amount.
Patent JP-H0725602-A (JP)
Title: Ozone-generating device
Inventor: HORI SUEFUSA
IPC: C01B13/11
Filed: 1993-07-07
Abstract: PURPOSE:To provide an ozone-generating device simple in the structure, easy in the production, capable of supplying clean ozone at a low cost, and enabling the supply of anions. CONSTITUTION:The ozone-generating device comprises an ozone-generating element 2 disposed in the main body 1 of a case, comprising a discharge titanium plate electrode 25 and an induction titanium plate electrode 23 nipping a ceramic thin plate 21 in a sandwich structure and enabling a creeping discharge, a high frequency electric source 3 for applying a high frequency voltage to an ozone-generating element 2, an air blower 4 for supplying air for the ozone-generating element 2, an active filter 5 disposed in a stream upper than the ozone-generating element 2, an anion-generating device 6 disposed in a stream lower than the ozone-generating element 2, and a display device 8 for displaying the abnormality of the ozone-generating element 2, the active filter 5 or the anion-generating device 6 by the ON-OFF patterns of two light-emitting elements 84, 85.