baber/WOPTO huggingface dataset:
Patent JP-S6338034-A (JP)
Title: Slipping condition indicating device for automobile
Inventor: MATSUOKA TOSHIHIRO
IPC: B60K28/16
Filed: 1986-08-04
Abstract: PURPOSE:To easily sense the present gripping condition of a driving wheel by indicating a gripping condition of said driving wheel by an indicating means in line with the change in said gripping condition in accordance with the slipperiness of said driving wheel with respect to a road surface. CONSTITUTION:During the operation of a vehicle, the slipping condition of right and left driving wheels 2, 3 is detected by a control unit U based on the output signals of sensors 21, 22 for detecting the rotating speed of the driving wheels 2, 3 and a sensor 23 for detecting the rotating speed of a driven wheel 4. Also, by operating a mode switch as a characteristic selecting means for inputting (selecting) a load surface condition by means of the manual operation of a driver, a characteristic corresponding to the present traveling condition is selected from among plural characteristics indicating the gripping conditions of the driving wheels 2, 3 for the slipping conditions. And, based on the selected characteristic, the gripping condition of the driving wheels 2, 3 is judged from the slipping condition of the driving wheels 2, 3, and the gripping condition is indicated by an indicating means 25.
Patent JP-H1024165-A (JP)
Title: Grinder for pachinko ball
Inventor: YASU TOSHINORI
IPC: A63F7/02
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To more accurately grind pachinko balls. SOLUTION: In this pachinko ball circulation system, pachinko balls which are supplied from an upper storage tank at an upper part of an island and flow down through pachinko machines to be ground, then, housed into a lower storage tank 11 and supplied using a conveyor 8 to be circulated. The pachinko balls flowing down from the pachinko machines are received by the conveyor 8 to be submerged into a water tank 6 and conveyed to the lower storage tank 11. An ultrasonic wave generator 7 is provided to irradiate the pachinko balls in the water tank 6 with an ultrasonic wave. The moisture of the pachinko balls is removed by an air sucker 9 and then, the pachinko balls are irradiated with ozone from an ozone generator 10.
Patent JP-S6242163-A (JP)
Title: Developer for developing electrostatic charge image
Inventor: NOGUCHI KOJI
IPC: G03G9/10
Filed: 1985-08-20
Abstract: PURPOSE:To obtain a high image density and resolution, good reproducibility of medium contrast and an image having high quality without ground fogging by mixing a specific ferrite carrier and electric charge type magnetic toner at a specific ratio and executing development. CONSTITUTION:The ferrite carrier is the sintered body composed of a suitable metallic oxide and tervalent iron oxide and the concrete compsn. is exemplified by Ba-Ni-Zn ferrite, Mn-Zn ferrite, etc. and has the property values preferably ranging 55-75emu/g saturation magnetization (sigmas), 10<6>-10<10>OMEGA.cm volume resistivity at D.C. 100v/cm and 74-105mum average grain size distribution. The electric charge type magnetic toner is required to have 10-10muc/g electrostatic charge quantity in absolute value and is required to have >=10<14>OMEGA.cm volume resistivity in the electric field of D.C. 4,000v/cm. Such magnetic toner is prepd. by mixing a resin for fixing, magnetic powder and electric charge controlling agent at a suitable ratio. The developer is obtd. by mixing the above-mentioned ferrite carrier and the above-mentioned magnetic toner and the mixing ratio thereof is required to be made 60-90:40-10wt.
Patent JP-H0626741-A (JP)
Title: Expansion valve
Inventor: ITO YASUNOBU
IPC: F25B1/00
Filed: 1992-07-09
Abstract: PURPOSE:To reduce the number of fixing components by means of which a temperature-sensitive element is fixed to a valve body, to reduce the size of the heat-sensitive element, and to improve workability available during maintenance. CONSTITUTION:By pressing a temperature-sensitive element 13 inserted in a second refrigerant passage 15 with a cover material 17 with which a release hole 11 is closed, the temperature-sensitive element 13 is fixed between the inner side of the cover material 17 and an inner wall part 113 of a valve body 11. This constitution eliminates a need to fix a temperature-sensitive cylinder 26 to the valve body 11 by means of a fixing component, such as a clip. Further, only by removing the cover material 17 from the valve body 11, the temperature- sensitive element 13 can be taken out from the interior of the valve body 11, whereby workability is improved.
Patent JP-S5877648-A (JP)
Title: Detector for composition of waste gas
Inventor: HAYAKAWA MASAKATSU
IPC: G01N27/12
Filed: 1982-10-18
Abstract: PURPOSE:To protect heating parts consisting of high m.p. metals against waste gases and to provide a compact and robust detector for compsns. of waste gases by burying said heating parts in a tubular body of ceramics. CONSTITUTION:A detector for compsns. of waste gases consists of a detecting element 1 which is contained together with a ceramics insulator 3 into a ceramic tube 4 buried therein with heating parts 6a of conductive patterns 6 of high m.p. metals formed roughly in a tubular shape. The tube 4 is manufactured by molding a mixture contg. ceramics powder and an org. binder to sheets, printing zigzag patterns to serve as the parts 6a of the patterns 6 on the surface of one green sheet, superposing the other green sheet thereon subjecting both to thermocompression bonding, and calcining the green sheet to a tubular shape by using a suitable columnar core body. The detector constituted in such a way is robust and has high heating efficiency for the element in the heating parts.
Patent JP-H0737609-A (JP)
Title: Alkaline storage battery
Inventor: HAYASHI SEI
IPC: H01M4/52
Filed: 1993-07-23
Abstract: PURPOSE:To provide an alkaline storage battery in which electrolyte absorbency is accelerated, internal impedance is decreased, and initial activity is enhanced. CONSTITUTION:In an alkaline storage battery having a positive electrode 3 made of nickel oxide or nickel hydroxide, and a negative electrode 2 containing hydrogen storage alloy or cadmium, iron, zinc, their oxides or hydroxides, metaphosphate is added to electrolyte. Electrolyte absorbency in the positive electrode 3, the negative electrode 2, and a separator is accelerated, and expected capacity is obtained from the initial cycle after the electrolyte is filled. Two or three charge/discharge cycles which are usually conducted before shipping are eliminated, a process is simplified, and manufacturing time is shortened.
Patent JP-2001013782-A (JP)
Title: Developing device and toner regulating member
Inventor: TSUTSUI CHIKARA
IPC: G03G15/08
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To appropriately electrify toner over a long term and to restrain the sticking of the toner to the surface of a toner regulating member so as to stably obtain an excellent image in the case of forming the image at high speed or in the case of using the toner having small particle size in a developing device where the toner regulating member press-contacts with the surface of a toner carrier so as to regulate the amount of the toner and also triboelectrify the toner. SOLUTION: In this developing device, the toner regulating member 12 press- contacts with the surface of the toner carrier carrying the toner 2 to the image carrier so as to regulate the amount of the toner on the surface of the toner carrier by the member 12 and also triboelectrify the toner on the surface of the toner carrier. Then, at least the surface of the member 12 coming in contact with the toner is composed of titanium nitride 122.
Patent JP-S5973975-A (JP)
Title: System for protecting heat sensitive recording head
Inventor: SUEMORI NOBORU
IPC: B41J2/375
Filed: 1982-10-20
Abstract: PURPOSE:To protect a heat sensitive recording head from overheating, by constituting the titled system from such a mechanism that a thermostat is attached to the heat sink of a heat sensitive recording head and the supply of electric power is stopped when the heat sink reaches a predetermined temp. CONSTITUTION:In a heat sensitive recording head, proper numbers of thermostats 2, 3 are attached to a heat sink 1 provided so as to dissipate heat generated from a heat sensitive recording element into the air. When the heat sink 1 reaches a predetermined temp., the thermostats attached thereto perform open operations to cut off the exciting current of a relay coil 8. By this operation, relay contacts 6, 7 are opened to cut off the supply of electric power to the heat sensitive recording element.
Patent JP-H109727-A (JP)
Title: Freezer
Inventor: HACHISUGA KATSUMI
IPC: F25B47/02
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To effectually melt and remove frost adhering to an evaporator by providing a bypass circuit for allowing a refrigerant to flow only upon defrosting operation parallelly to a pressure reducing mechanism, and further providing a constant pressure expansion valve as a defrosting pressure reducing mechanism. SOLUTION: Upon defrosting operation, a refrigerant enters an evaporator 9 after passage through a compressor 1, and a four-way valve 2 as indicated by a broken arrow to melt frost adhering to the surface thereof and hence to lower the temperature. The refrigerant returns to the compressor 1 after passage through a bypass circuit 12 and a check valve 14, a constant pressure expansion valve 20, a condenser 3, a four-way valve 2, an accumulator 10 interposed in the bypass circuit. Thus, upon the defrosting operation, the refrigerant flows through the constant pressure expansion valve 20 to hereby become constant pressure and enters the condenser 3 where it is evaporated to hereby make evaporation pressure constant.  Thus, even at low fresh air temperature heat is sufficiently absorbed from the fresh air in the condenser 3 so that frost adhering to the evaporator 9 is effectually melted and removed.
Patent JP-H054086-A (JP)
Title: Method for injecting electrolytic seawater
Inventor: NOGUCHI ISAMU
IPC: C02F1/50
Filed: 1991-06-27
Abstract: PURPOSE:To reduce the gaseous hydrogen in electrolytic seawater to the safety concn. without providing a dehydrogenation tank in a feed line for the electro lytic seawater by injecting the electrolytic seawater to the seawater intake. CONSTITUTION:The total area of the liq.-phase hydrogen discharge nozzle holes 4a on the lower surface of a nozzle pipe 4 for injecting and diffusing electrolytic seawater into a seawater intake is controlled to 50-70% of the cross-sectional area of the pipe 4. Meanwhile, the total area of the gaseous hydrogen discharge nozzle 4b and the upper surface of the pipe 4 is controlled to 50-30% of the cross-sectional area of the pipe 4, the ratio of the number of the nozzle holes 4a to that of the nozzle holes 4b is controlled to >=1/10, the ratio of the area of the nozzle holes 4a to that of the nozzles holes 4b is adjusted to <=1 to 1/ 100, and electrolytic seawater is injected.
Patent JP-H0347288-A (JP)
Title: Vehicle having seat moving device
Inventor: OTOBE TETSUO
IPC: B60N2/24
Filed: 1989-07-14
Abstract: PURPOSE:To provide a natural open feeling and view by providing a seat moving means displaced to the outside of a vehicle through an opened hinged door and a displaceable weight balanced with the displacement of the seat. CONSTITUTION:A seat 7 is provided to be displaced by a hydraulic cylinder, and a weight 14 having sufficient weight to balance with the displacement of the seat is received in a cab 6 similarly to the seat 7. Most parts of the hinged doors 8, 8 are formed as transparent canopies 10 respectively, while being provided to be opened left and right of a vehicle 1 pivotably about the front portions of the hinged doors 8, 8. A strut 9 is supported to stand upright in front of the vehicle 1 pivotably about the front end of the vehicle 1. Thus, the hinged doors 8, 8 of the vehicle 1 can be opened to move the seat 7 outside and above the vehicle and widen the view while standing still under the stable condition of a passenger.
Patent JP-S6078086-A (JP)
Inventor: MINEMASA KATSUYOSHI
IPC: E06B7/22
Filed: 1983-10-03
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-H0346323-A (JP)
Title: Manufacture of highly heat-resistant titanium silicide
Inventor: OSAKI AKIHIKO
IPC: H01L21/225
Filed: 1989-07-14
Abstract: PURPOSE:To restrain a titanium silicide from cohering in an annealing process to be executed later by a method wherein the titanium silicide is thermally oxidized in advance and an oxide film is formed on its surface. CONSTITUTION:After a titanium silicide film 13 has been formed, a heat treatment for oxidation is executed. That is to say, after the titanium silicide film 13 has been formed, the heat treatment is executed in an atmosphere of oxygen at a temperature of 600 deg.C or higher and 1000 deg.C or lower for about 30sec or higher. The surface of the titanium silicide film 13 is oxidized by this heat treatment, and a titanium oxide (TiOx) or silicon oxide (SiO2) film 14 is formed. The oxide film 14 formed on the surface of the titanium silicide 13 in this manner is in a firm close-contact state at an interface between itself and the titanium silicide film; the oxide film is provided with a highly heat-resistant property and is not softened at 1000 deg.C or lower. Thereby, even when the titanium silicide film is softened and is going to flow by a heat treatment such as an annealing operation at 800 deg.C or higher and about 1000 deg.C or lower to be executed later, its movement is stopped by the oxide film.
Patent JP-H0780076-A (JP)
Title: Guide wire for medical treatment
Inventor: MIYATA NAOHIKO
IPC: A61M25/01
Filed: 1993-06-30
Abstract: PURPOSE:To surely transmit operator side rotating power to the front end of a guide wire even to a constricted part where the blood vessel is partly completely clogged or calcified. CONSTITUTION:The front end part 2a of a shaft 2 is made slender stepwise in a front end direction and coils 3, 4 are inserted and fixed to the outer peripheral surface of the slimmed front end part 2a. The coils are formed double to inner and outer sides. The inner peripheral surface of the inner coil 3 is brought into tight contact with the outer peripheral surface of the front end 2a of the shaft 2 and the inner peripheral surface of the outer coil 4 is brought into tight contact with the outer peripheral surface of the inner coil 3.
Patent JP-H05306236-A (JP)
Title: Preparation of medicine containing c1 inactivator
Inventor: HERUMAN PERUTSUERU
IPC: A61P37/00
Filed: 1992-07-10
Abstract: PURPOSE: To prepare a medicine containing a complement system C1 esterase inactivator (C1 inactivator) safe against hepatitis in good reproductivity in a good yield and in high purity by a method giving a therapeutically acceptable product. CONSTITUTION: This method for preparing a medicine containing a C1 inactivator safe against hepatitis comprises heating a solution containing the C1 inactivator in the presence of a stabilizer, preferably an amino acid, a sugar and/or a sugar alcohol, until the infecting property of the solution in the presence of B-type hepatitis viruses is lost (e.g. for 1min to 48hr at a temperature of 30-100 deg.C, preferably for 10hr at a temperature of 60 deg.C). The solution of the C1 inactivator is preferably purified. If necessary, the solution of the C1 inactivator not causing the hepatitis is mixed with a stabilizer, preferably a sugar, especially sucrose, and subsequently vacuum-lyophilized to prepare the medicine. The C1 inactivator is a medicine selected on genetic vascular dropsy.
Patent JP-2001016659-A (JP)
Title: Indoor control system and recording medium
Inventor: SUZUKI HIDEO
IPC: H04M9/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To suppress consumption of a standby current of an unused device in a room in which nobody is present. SOLUTION: A plurality of human body sensors 19 sense a position of a human body in a house. A power supply controller 12 references a matrix table 16 to specify an indoor device 1 near the presence of the sensed position of the human body, automatically sets each specified device into a standby state instructed by a user and controls each device set to the standby state to permit the user instruction.
Patent JP-H0350077-A (JP)
Title: Four-wheel steering gear
Inventor: NISHIMORI MASAYOSHI
IPC: B62D7/14
Filed: 1989-07-14
Abstract: PURPOSE:To secure the neutral returnability of rear wheels and prevent the sudden change of a steering angle characteristic by using a neutral return mechanism for lowering the spring constant of a neutral resetting spring mechanism when the rear wheel steering angle exceeds the specified value. CONSTITUTION:When the steering angle is more than the first specified value, a negative-phase control valve 150, responding to the steering operation of a steering wheel 10, generates such oil pressure as to steer rear wheels 82L, 82R in the negative- phase direction to front wheels 1L, 1R. When the steering angle becomes more than the second specified value larger than the first specified value, a neutral return mecha nism 53 for lowering the spring constant of a neutral resetting spring mechanism is used to lower the increase rate of oil pressure output against the increase of the steering angle so as to generate the oil pressure corresponding to the spring constant variable characteristic of the neutral return mechanism 53, thus securing the neutral returnability of the rear wheels 82L, 82R, as well as the increase rate of the rear wheel steering angle in relation to the increase rate of the rear wheel steering angle in relation to the increase of the steering angle is kept approximately constant while reducing the steering output necessary for large steering angle steering. A stable steering characteristic can be thus secured.
Patent JP-H0629195-A (JP)
Title: Manufacture of x-ray mask
Inventor: OTA TSUNEAKI
IPC: G03F1/22
Filed: 1992-07-10
Abstract: PURPOSE:To enhance a visible light permeability by raising a temperature of an Si substrate to a special temperature or higher in the case of manufacturing an X-ray mask formed of a membrane made of an SiN film on the substrate by using a reduced pressure CVD (Chemical Vapor Deposition) method. CONSTITUTION:In order to form an SiN film on an Si substrate by an LPCVD device to be used for manufacturing an X-ray mask membrane, a cleaned Si substrate 16 is set to a quartz boat 14, and inserted into a quartz tube 10 by a quartz boat elevation mechanism. Then, the substrate is heated to 1000 deg.C or higher by a heater 12, reaction gas (SiH2Cl2+NH3) in which a flow rate ratio of SiH2Cl2 gas to NH3 gas is set to 2 and carrier gas (N2) are introduced from a gas inlet 18 to form an SiN film. When it becomes a predetermined thickness, the gases are shut OFF, the substrate temperature is lowered to the ambient temperature, and the substrate is removed. Thus, the SiN film having high visible light permeability is obtained, and an aligning accuracy of the mask to a wafer can be enhanced by using the X-ray mask.
Patent JP-H0935159-A (JP)
Title: Photoelectric smoke sensor
Inventor: NAGASHIMA TETSUYA
IPC: G08B17/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of this photosensitive smoke sensor by surely testing the normality/abnormality of a detection element and peripheral circuits and abnormal dirty without being influenced by the dispersion of the detection element and a change in peripheral temperature even when the rate of noise light to a zero point output is reduced. SOLUTION: A light emission control part consisting of an MPU 32 outputs driving pulses P1, P2 for controlling the light emission and extinction of a light emitting element 38a in order to test the operation of the element 38a and a light receiving element 39, calculates a level difference or a level rate between a light emission zero point detection signal outputted from the element 39 receiving light emitted from the element 38a and an extinction zero point detection signal from the element 39 at the time of turning off the element 38a and compares the level difference or the level rate with a previously set level to judge the normality/abnormality of these elements 38a, 39 and peripheral circuits.
Patent JP-H0933715-A (JP)
Title: Black matrix for color filter
Inventor: KAWANA MAKOTO
IPC: G02F1/1335
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a black matrix for a color filter having practically sufficient light-shielding property, heat resistance, chemical resistance, moisture resistance and adhesion property and having sufficiently low impurities and volatile component by an inexpensive resist method. SOLUTION: This black matrix for the color filter has a gray level of the transmitted light of >=2.8 for thickness of <=1.0μm. The black matrix has the following properties. When the black matrix is heat-treated at 230 deg.C for 1 hour, the reduction rate of the gray level of the transmitted light is <=5%. When the matrix is dipped into N-methylpyrolidone at 250 deg.C for 5min, the reduction rate of the gray level of the transmitted light is <=5%. When the black matrix is subjected to pressure cooker test at 100 deg.C under 3atoms and 100% relative humidity condition for 3 hours and then the adhesion state is evaluated by the cross-cut testing method and/or X-cut testing method according to JIS-K5400, the evaluation point is >=8 points. Or, when the black matrix is measured by thermal gas chromatography to 230 deg.C, the volatile component detected is <=0.1%.
Patent JP-H0740759-A (JP)
Title: Control device for internal combustion engine
Inventor: HATANO TSUTOMU
IPC: F01L13/00
Filed: 1993-07-26
Abstract: PURPOSE:To enhance convergent property to an objective value at the time of running at a constant speed by selecting an optimum cam with a cam switch-over means operated when a new objective speed is directed at the time of running at a constant speed, and concurrently letting a selected cam be so constituted as to be fixed with a cam switch-over prohibition means operated subsequently. CONSTITUTION:In a vehicle wherein its torque is adjusted by making switchover in cam operation between use for high speeds and use for low speeds, after the vehicle has been accelerated at a constant acceleration, and the vehicle is run at a target speed steadily, when it is judged that the vehicle starts executing a constant speed control based on input signals for engine revolutions, an throttle opening, vehicle speeds, SET/COAST, RES/ACC, CANCEL and the like, a throttle actuator 37 is controlled by a constant speed running control section 33, so that a throttle opening is thereby adjusted. Besides, a cam meeting the operating condition of an engine is selected so as to be switched over. Moreover, a switch-over prohibition signal which fixes (prohibition of switch-over) the control of the cam, is produced, and a release signal releasing the fixation of a cam switch-over control is then produced when it is judged that the constant acceleration control has been over.
Patent JP-S57109787-A (JP)
Title: Pyrazoloindazole derivative
Inventor: FUJIMURA YASUO
IPC: C07D487/04
Filed: 1980-12-26
Abstract: NEW MATERIAL:A pyrazoloindazole derivative of formulaI(R is cyano, carboxy or metallic salt thereof or lower alkoxycarbonyl; X -  is counter ion).  
     EXAMPLE: 2,3-Dihydro-7-cyano-9-phenyl-1H-pyrazolo[1,2-a]indazolium bromide.  
     USE: A medicine having the bronchodilator action.  
     PROCESS: A compound of formula II is subjected to the ring closing reaction to give a compound of formulaI(R is CN), which is then hydrolyzed in the presence of an acid by the conventional method to give the compound of formula I(R is not COOH). The resultant compound of formulaIis then reacted with a metallic salt, e.g. sodium salt, or lower alcohol to afford the lower alkyl ester thereof. 
     COPYRIGHT: (C)1982,JPO&Japio