baber/WOPTO huggingface dataset:
Patent JP-S61162057-A (JP)
Title: Toner for electrostatic charge image development
Inventor: FUKUMOTO HIROSHI
IPC: G03G9/08
Filed: 1985-01-12
Abstract: PURPOSE:To obtain the titled toner having a good reproducibility of a half-tone by incorporating a metal complex of an aliphatic amino acid to the titled toner. CONSTITUTION:The titled toner contains a binding resin, a coloring agent and a metal complex of an aliphatic amino acid. The metal complex of the aliphatic amino acid has a thermal and a periodical stabilities and a less hydroscopic property. When said compd. is compounded to the developer, the obtd. developer makes a good charge controlling agent which gives an excellent developer having electrophotographic properties. The concrete example of said metal complex (a chelate compd.) of the aliphatic amino acid is glycine. The compounding amount of the metal complex of the aliphatic amino acid is preferably 0.5-5pts.wt. in an inner addition, and 0.01-10pts.wt. in an outer addition on the basis of 100pts.wt. of the binding resin.
Patent JP-S5388532-A (JP)
Title: Display circuit
Inventor: OKAMOTO YOSHIO
IPC: G02F1/03
Filed: 1977-01-14
Abstract: PURPOSE: To use an indicator for several kinds of display, by providing an impedance varying means which controls the voltage between electrodes of the indicator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03208410-A (JP)
Title: Voltage resonance type circuit
Inventor: SEKI YASUKAZU
IPC: H03K17/16
Filed: 1990-01-11
Abstract: PURPOSE:To reduce the loss caused in an IGBT by connecting in parallel a diode whose polarity of the anode/cathode is opposite to the polarity of the source/drain of the IGBT, a capacitor and a capacitor with a coil connected in series thereof to the IGBT with a coil in series thereof, respectively. CONSTITUTION:A diode 2 whose polarity of the anode/cathode is opposite to the polarity of the source/drain of the IGBT 1, a capacitor 3 and a capacitor 5 with a coil 4 connected in series thereto are connected in parallel with the IGBT 1 and it is connected in series with a coil 6. The coil 6 whose inductance is 2-5muH is smaller than the coil 4. When a current I starts decreasing, since a voltage B starts to apply to the IGBT, the residual carrier is swept out and a tail current is lost to reduce the caused loss.
Patent JP-H11198101-A (JP)
Title: Sliding circular saw
Inventor: SASAKI KATSUHIKO
IPC: B27B5/20
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To improve the operating properties and the ease of handling of a sliding circular saw by installing a circular saw body in a freely forward/ backward and up/down moving, direction with respect to a table on which a material to be cut is placed, and inhibiting the forward movement of the circular saw body when it is pushed down to a specified height. SOLUTION: When a circular saw body 10 which is installed above a table in such a manner that the body 10 can be tilted vertically is retained at the upper position, a connecting bar 23 is returned to the lower position by its own weight. Therefore, the forward/backward sliding action of a sliding bar 7 is permitted without the tilting of a fixed ring 25. On the other hand, when the circular saw body 10 is pushed down to a specified elevation by operation, an engagement projecting part 20 becomes engaged with a receiving protrusion to push the latter upward and the displacement of the connecting bar 23 to the upper side results. Consequently, the energizing force of a compression spring is increased and a rotary plate is pressed to a fixed bolt 26 by a stronger pressing force.  In turn, the fixed bolt 26 and the fixed ring 25 are tilted backward to be locked, and the forward sliding action of the sliding bar 7 is inhibited.
Patent JP-S61163914-A (JP)
Title: Curable composition
Inventor: TAKIYAMA EIICHIRO
IPC: C09D163/10
Filed: 1985-01-16
Abstract: PURPOSE:The titled underwater-curable composition excellent in close contact and adhesion to the surface of a substrate placed in water or being in a wet state, water resistance, etc., and useful for putting, sealing or the like, compris ing a synthetic resin emulsion, a vinyl ester resin, a cement and a peroxide. CONSTITUTION:A vinyl ester resin (B) is obtained by reacting an epoxy resin such as bisphenol A (poly)glycidyl ether with an unsaturated monobasic acid such as acrylic acid and, optionally, saturated polybasic acid, etc., such as phthalicanhydride and diluting, if necessary, the product with a vinyl monomer such as styrene. 100pts.wt. (solid matter) synthetic resin emulsion (A) such as a vinyl acetate (co)polymer is mixed with 20-200pts.wt. component B, 30-300 pts.wt. cement (C), 0.5-10wt% peroxide (D) e.g., benzoyl peroxide) as a curing agent and, optionally, 0.01-10pts.wt. cure accelerator (E) (e.g., organic acid cobalt salt).
Patent JP-H05190041-A (JP)
Title: Reinformed bushing and assembling method thereof
Inventor: FUKAMI YUKITERU
IPC: H01B19/00
Filed: 1992-01-13
Abstract: PURPOSE:To easily assemble explosion-proof inner cylinders via a narrow insulating gas filled space in a long bushing, of which the inner wall surface is deformed. CONSTITUTION:A plurality of explosion-proof inner cylinders 5 to 8 made of a reinforced plastics are fitted into a bushing 1 so as to be connected. The excess parts 12 and 13 of the explosion-proof inner cylinders 5 to 8 protruding from both ends of the bushing 1 are cut, and the total length of the explosion- proof inner cylinders 5 to 8 is corrected using the bushing as a template. The large-diameter part 9 provided at the connecting part of the explosion-proof inner cylinders 5 to 8 forms a narrow insulating gas filled space B between the bushing 1 and the explosion-proof inner cylinders 5 to 8. A ring 10 consisted of a cushioning material such as tetrafluoroethylene is fitted on the outer surface of the large-diameter part 9.
Patent JP-S62164807-A (JP)
Title: Fuel fluid preheater for hot stove
Inventor: IZAWA MASAKI
IPC: C21B9/14
Filed: 1986-01-14
Abstract: PURPOSE:To eliminate the need for new installation of a high-temp. side fuel header and for a large-scale work by providing one unit of fuel side heat exchanger to two fuel branch pipes and feeding the heat medium from the exhaust gas side heat exchanger to the fuel side heat exchanger to heat the fuel fluid. CONSTITUTION:The fuel fluid such as air is branched from the low-temp. side fuel header 2 to connecting pipes 17a, 17b and is passed through the fuel side heat exchangers 11a, 11b by which the fuel fluid is preheated. The heated fluid is fed to combustion chambers 4a, 4b, or 4c, 4d and is mixed with gaseous fuel to burn the gas. The exhaust gases from checker works 5a-5d flow through the exhaust gas side heat exchanger 10 provided to an exhaust gas duct 8a to heat the heat medium in a inculation duct 12. The heated heat medium is fed to the fuel side heat exchangers 11a, 11a. The considerable reconstruction of the duct layout is averted and the initial cost is reduced by the above- mentioned mechanism.
Patent JP-H10233378-A (JP)
Title: High-selectivity slurry for processing of shallow groove bury separation
Inventor: SEES JENNIFER A
IPC: C09G1/02
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a one-step chemical/mechanical polishing(CMP) method which is less expensive for STI planarization. SOLUTION: In chemical/mechanical polishing of a semiconductor device, an improved slurry for processing of shallow groove bury separation is obtained. Oxide/nitride selectivity is improved by increasing pH of the slurry, increasing a solid content in the slurry and/or adding fluoride to the slurry. Through these modifications, a selectivity larger than the selective rate 10:1 can be obtained.
Patent JP-H10194989-A (JP)
Title: Therapeutic agent for sjoegren syndrome containing anti-fas monoclonal antibody as active ingredient
Inventor: NISHIOKA KUSUKI
IPC: A61P27/02
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine which recovers the function of exocrine gland and can fundamentally treat Sjoegren syndrome by formulating an anti-Fas monoclonal antibody as an active ingredient. SOLUTION: This therapeutic agent for Sjoegren syndrome contains an anti- Fas monoclonal antibody as an active ingredient which reacts specifically with the region where the inframation is recognized in Sjoegren syndrome patients, for example, the lymphocyte Fas antigen permeating in the lymphocyte of lip salivary gland or lacrymal gland, and induces the apoptosis of a form of programmed cell death to the lymphocyte. This anti-Fas monoclonal antibody is the monoclonal antibody specifically reacting with the human type Fas antigen and is produced from clone CH-11. It is useful for treating diseases such as dry mouth and dry eye.
Patent JP-H01180637-A (JP)
Title: Estimating system for instruction part
Inventor: KON HIROYUKI
IPC: G06F9/45
Filed: 1988-01-12
Abstract: PURPOSE:To improve the executing efficiency of an object program by adding position information in accordance with the position of data when a data part is allocated on a desired device type forming an object in approximation of data and estimating an instruction part based on the position information. CONSTITUTION:A front end part 2 is started by a source program 1 and then produces an intermediate language 4. In this case, the position information is added to the operand of the data on the language 4 via a relative position deciding means 3. When a back end part 5 is started, the language 4 is supplied. An instruction part estimating means 6 is started based on the position information added to the language 4. Thus the part 6 estimates an optimum instruction part and at the same time produces an object program 7. Therefore, the estimating accuracy is improved for the instruction part and the waste of a branch system object is reduced. Then the scale of the program 7 is reduced and the program executing efficiency is improved.
Patent JP-2000203278-A (JP)
Title: Fuel inlet
Inventor: KIDO TSUGUO
IPC: B60K15/04
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight fuel inlet which is excellent in wear resistance when the closing and opening of a cap are repeated. SOLUTION: This fuel inlet 10 consists of a retainer 11 and an inlet pipe 22. The retainer 11 is an inlet for a fuel supply nozzle with a spiral groove 12 screwed into a cap and is formed out of a steel pipe machined in consideration of wear resistance against the closing and opening of the cap. The inlet pipe 22 is formed out of an aluminum pipe machined in consideration of weight reduction. Therefore, the fuel inlet 10 exhibits the effects of weight reduction and high wear resistance when the closing and opening of the cap are repeated.
Patent JP-H07209069-A (JP)
Title: Sound source probing device
Inventor: TSUNADA TOMOHIRO
IPC: G01H3/10
Filed: 1994-01-20
Abstract: PURPOSE:To accurately probe a sound source to fluctuate with the lapse of time in regard to a device for detecting the sound, which is generated from various mechanical devices, with microphones and for computing position of the sound source for probe. CONSTITUTION:Sound pressure of a sound source 10 is detected by a pair 13 of microphones 11, 12, and digitalized by an A/D converting unit 4, and input to a wavelet converting unit 5. In the wavelet converting unit 5, the sound pressure signal is wavelet-converted, and the arrival time of the sound at a microphone is computed in response to the frequency and the time, and they are displayed in a display device 6, and input to a sound source position computing unit 7. Since the computing unit 7 judges polarity of the sound pressure on the basis of the signal with the movement of the pair 13 of microphones, and obtains a distance from the sound source on the basis of the sound speed, a sound source not only with frequency but also with the fluctuation with the lapse of time can be probed.
Patent JP-H02185431-A (JP)
Title: Tire classification reading device
Inventor: HASEGAWA AKIRA
IPC: B29D30/06
Filed: 1989-01-13
Abstract: PURPOSE:To carry out automatic unmanned reading by providing a tire classification reading sensor, a reading surface cleaner, a driving mechanism for driving a shaft with said components mounted on in the axial direction, diameter direction and peripheral direction to the center of a tire, a sensing device of the tire on a tire transfer device and a cleaning device for the reading surface cleaner. CONSTITUTION:Photoswitches 103 and 104 sense the delivery of a tire 101 and the diameter of the tire and stops a conveyor 102 when the tire is transferred close right below a shaft 6. The tire 101 is centering retained by an air cylinder 27. The shaft 6 is stopped on a position of height corresponding with the tire width by a photoswitch 4 after a geared motor 12 being lowered, and a cleaner 3 is brought into contact with an inner wall of tire by a cylinder 7. At that time, a diameter direction indicating position of a sensor 1 is determined simultaneously. The cleaner 3 and the sensor 1 are rotated by one rotation by an air cylinder 8 and a tire recognition bar code on the inner surface of tire is read by a bar code reader 1. The cleaner 3 is tanked back to the center of the tire and lifted up. The tire is released and fed out by a conveyor 102. The cleaner 3 is brought into contact with a cleaning device 17 at required frequency and cleaning is carried out for the given period of time.
Patent JP-H01184009-A (JP)
Title: Manufacture of sic filter
Inventor: MATSUO HIDEYASU
IPC: B01D39/20
Filed: 1988-01-14
Abstract: PURPOSE:To obtain a SiC filter for molten metal having an excellent durability, by heating the whole of a sintered SiC in oxidizing atmosphere, thereafter treating it with hydrogen fluoride, repeating thereafter the heating and hydrogen- fluoride treatment as mentioned above. CONSTITUTION:A cylindrical sintered SiC having an opening in one of its ends is heat-treated in oxidizing atmosphere after sintering to form a SiO2 film having a thickness of e.g. 100Angstrom  on the surfaces of SiC particles, which is treated thereafter using hydrogen fluoride (hydrofluoric acid) to remove the SiO2 film. By repeating said heat treatment and hydrogen fluoride (hydrofluoric acid) treatment, pores having a predetermined diameter are formed between the particles of SiC. The relationship between the period of treatment and pore diameter is such that the diameter of pore decreases linearly as the treatment period increases. The SiC filter prepared in this manner has an excellent durability for molten metal since it does not gather collected dusts when used as a filter for filtering gases.
Patent JP-S56103647-A (JP)
Title: Device for suppressing rear wheel liquid pressure
Inventor: OKUMOTO SATOSHI
IPC: B60T8/26
Filed: 1980-01-19
Abstract: PURPOSE: To prevent the locking of the rear wheels by providing a piston, wherein an orifice is provided, in a rear wheel brake circuit in a liquid pressure brake system of an automobile and stopping the rear wheel braking force for a specified period at the time of quick braking.  
     CONSTITUTION: The cylinder 11 is provided in an exhausting part 15 for the rear wheels in a master cylinder 2. The piston 12, wherein the orifice 16 is provided, is enclosed in the cylinder. The piston 12 is provided with a small diameter part 12b and a groove 18. At the time of the slow braking, the piston is located at the position shown in the Figure by the force of a spring 19. The oil passes through the groove 18 and the small diameter part 12b. At the time of the quick braking, the piston 12 moves against the force of the spring 19, the small diameter part is blocked, and the oil is sent to the wheel cylinder only through the orifice 16. Therefore, the rear wheel braking force is applied later than the braking time of the front wheels at the time of quick braking, and the locking of the rear wheels can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58122995-A (JP)
Title: Lubricant composition
Inventor: HOTSUTA ZENJI
IPC: C10N40/00
Filed: 1982-01-14
Abstract: PURPOSE:A lubricant composition with excellent lubricating property and oxidation stability, comprising a specified naphthenic hydrocarbon having three hydrogenated six-membered carbocyclic rings. CONSTITUTION:A lubricant composition contg. a base oil composed of a 19-30C naphthenic hydrocarbon of the formula (wherein R<1> is 1-3C alkylene; R<3>, R<4> and R<5> are each 1-3C alkyl; l, m and n are each 0-3; x is 0 or 1) having three hydrogenated six-membered carbocyclic rings.
Patent JP-H09198178-A (JP)
Title: Information processor
Inventor: SAKATA MITSUHIRO
IPC: G06F17/22
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To simply input a command starting a character already inputted by depressing a specific key in the middle of preparing a program by means of the editor in the case of a personal computer, a pocket computer, etc., capable of programming in a computer language. SOLUTION: In an electronic equipment capable of programming in a computer language, this equipment is provided with CPU 1, a display part 2, RAM 4, ROM 5 and a key input part 6. Then a character inputted from the key input part 6 is inputted to the editor buffer 4f of RAM 3, the command starting by a character inputted by depressing the specific key of the key input part 6 is called from the command list 4P of ROM 5 and inputted to an editor buffer 4f to facilitate the input of a program.
Patent JP-S5390114-A (JP)
Title: Sodium purifying apparatus and operating method thereof
Inventor: SHIMADA SABUROU
IPC: G21F9/06
Filed: 1977-01-21
Abstract: PURPOSE: To simplyfi operation and make it possible to complete purification of sodium in a short time by comgining a meshless type cold trap with a mesh type one. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10228340-A (JP)
Title: Electronic device
Inventor: THOULON PIERRE-YVES
IPC: G11C11/403
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To easily set a low-power mode by providing a processor which enters the low-power mode on receiving a receive information signal in response to a set-ON sleep signal and a memory which can be set into the low-power mode, and placing the memory in the low-power mode in response to the detection of the receive information signal. SOLUTION: The receive information signal is used to control the setting of the memory 13 into the low-power mode. When the receive information signal is a transaction sent by the processor 10 through a bus 11, a means 14 which detects the receive information signal and places the memory 13 in the low-power mode can be built in a sleep control means 15 that a memory controller 12 is equipped with. Consequently, no new electric circuit needs to be provided and the receive information transaction on the bus 11 is recognized; and the memory controller 12 is only programmed so that a sleep command is sent to the memory 13 in response to the transaction.
Patent JP-H10193778-A (JP)
Title: Film for ink jet printing and printing medium utilizing the same
Inventor: MINAMIDA YUKIHIKO
IPC: B32B27/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To manufacture easily a recording medium capable of printing an image sharply and maintaining the stability of the image by forming the medium out of a protective layer and an ink receiving layer scattering therein resin particles having hot-melt adhesive properties. SOLUTION: A cross-section has a structure that an ink receiving layer 2 is laminated on a protective layer 1, through which a printed image can be identified, which protects the image from a flaw, a stain, light, etc., and which is a transparent or a semitransparent porous protective layer having moderate flexibility. Further, the ink receiving layer 2 is a film comprising a hydrophilic resin, or a film comprising a composition in which a filler is added to this hydrophilic resin as necessary, and forms a structure having hot- melt adhesive particles 3 scattered in this film. The hot-melt adhesive particles 3 are synthetic resin particles having hot-melt adhesive properties, and it is necessary to have the inability of absorbing water based ink in order to maintain the sharpness of an image.  By this method, a recording medium excellent in printability and having the image protective function and adhesive properties can be obtained in a simple manner.
Patent JP-H03208674-A (JP)
Title: Thermal head
Inventor: UJIHARA TAKASHI
IPC: B41J2/345
Filed: 1990-01-12
Abstract: PURPOSE:To obtain a compact and inexpensive thermal head with good thermal response by erecting a substrate at right angles to a running track of a heat sensitive paper and forming a heat generating thin film at an end face of the substrate. CONSTITUTION:A heat generating body 3 is formed at an end face of a resin substrate 1 in a manner to be connected with a conductive copper pattern 2 and a copper thin film 13 of a common electrode which are formed at opposite surfaces of an upper part of the resin substrate 1. The resin substrate 1 has a superior resistance to heat. The thickness of the heat generating body 3 is about 0.1-10 mum enough to transfer the heat necessary for printing to a heat sensitive paper. This thermal head is arranged at right angles to a running direction of the heat sensitive paper 8, namely, in such a manner that an end face of the resin substrate 1 confronts the surface of the heat sensitive paper 8. The heat sensitive paper 8 supplied from a paper feed roll 9 is printed by the heat generating body 13 at the end face of the resin substrate 1. At this time, the heat generating body 3 is pressed in soft contact with the heat sensitive paper 8 with a slight force by a brush 10 which doubles to prevent static electricity.
Patent JP-2000205281-A (JP)
Title: Rolling bearing
Inventor: KOIZUMI HIDEKI
IPC: F16C33/66
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent a grease leak by applying a rustproof lubricating oil containing a preservative in a lubricating oil containing ester oil to the raceway face and rolling face of a bearing before grease is filled at the prescribed ratio or below against the fill quantity of grease. SOLUTION: An ester rustproof lubricating oil has high affinity to fluorine grease. When its coat quantity exceeds 5 wt.% of the fluorine grease, the ester rustproof lubricating oil and the fluorine grease are mixed, the grease becomes too soft, and a grease leak easily occurs. The coat quantity of the ester rustproof lubricating oil is set to the range 0-5 wt.%, preferably 0-3 wt.%, against the fill quantity of the fluorine grease. When both a rustproof effect and a grease leak preventing effect are aimed, the coat quantity is preferably set to 0.1-5 wt.%, particularly 0.1-3 wt.%. The upper limit of the coat quantity of the ester rustproof lubricating oil is most preferably set to 2 wt.% in any case.
Patent JP-H04240355-A (JP)
Title: Controlling method for electronic expansion valve of air conditioner
Inventor: KUWABARA EIJI
IPC: F25B1/00
Filed: 1991-01-22
Abstract: PURPOSE:To suppress the rise of discharge temperature of a compressor during a superheat control by detecting superheat amount and discharge temperature of suction gas, and switching the opening regulation of an electronic expansion valve between the superheat control and the discharge temperature control. CONSTITUTION:When an electronic expansion valve 4 is controlled based on signals from a suction temperature sensor 10, a saturated temperature sensor 11 and a discharge temperature sensor 12 by a controller 8, a superheat control is conducted at the time of starting an operation. That is, the valve 4 is so controlled that the superheat amount to be obtained by a temperature difference between the suction temperature and the saturated temperature becomes a predetermined value. When the discharge temperature becomes a set temperature (allowable limit temperature) or higher during the superheat control, the discharge temperature control is executed. That is, the valve 4 is so controlled that the discharge temperature becomes constant, and when the superheat amount exceeds a set value during the discharge temperature control, it is again returned to the superheat control.