baber/WOPTO huggingface dataset:
Patent JP-H04179941-A (JP)
Title: Display device
Inventor: MAMIYA SATORU
IPC: G03B21/00
Filed: 1990-11-15
Abstract: PURPOSE:To miniaturize the device by transmitting light emitted from a light source through a display panel then the light is reflected and making the reflected light to form an image on a screen. CONSTITUTION:The device is provided with a substantially transparent display panel 2 for modulating the light transmitted through each part so as to display the image, the light source 1 for emitting the light on the display panel 2 and a means 3 which is positioned on a side opposite to the light projection surface of the display panel 2 and for reflecting the light transmitted through the display panel 2, and an image forming means 4 for bending the reflected light to form the image on the screen 5. Consequently, the need of arranging the light source 1, the display panel 2 and the image-forming means 4 on a strainght line can be eliminated. Thus, the device can be miniaturized.
Patent JP-S63158684-A (JP)
Inventor: MIYAGI YOSHIO
IPC: G07C1/00
Filed: 1986-12-23
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-H11144508-A (JP)
Title: Floating type light source device
Inventor: FUJIYASU HIROSHI
IPC: H01L31/04
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a floating type light source device capable of fixedly maintaining the efficiency of sunlight incidence for a long period of time. SOLUTION: This floating type light source device comprising a floating body floating on seawater, solar battery panels 14A, 14B mounted on the floating body, a battery 18 which stores electricity from the solar battery panels 14A, 14b, light sources15A, 15B which emit light by the electric power from the battery 18, and a charging/discharging control circuit 19 which controls battery 18 charging and discharging. When the floating body is floated on seawater, light-receptive surfaces of the solar battery panels 14A, 14B are positioned below the reference level where the sea level 20 is positioned. Since the solar battery panels 14A, 14B are always positioned under the seal level 20, adhesion of salt crystal and sinking deep under the sea are prevented.
Patent JP-H06162319-A (JP)
Title: Paper money storage device
Inventor: YOSHIZAKI TSUTOMU
IPC: G07D9/00
Filed: 1992-11-18
Abstract: PURPOSE:To shorten the time required to collect paper money as to the paper money recognition machine mounted on a money exchanging machine, etc., by moving a stacker which stores and collects the paper money speedily and smoothly from the storage position of the paper money to the collection position. CONSTITUTION:This device is provided with a latch 2 which fixes the stacker 6 at the storage position and a lever 1 for the operation, and the lever 1 can be fixed by an external door 8. Consequently, when the external door 8 is opened, the lever 1 is driven by a spring 4 against a spring 5 which fixes the latch 2 and the stacker 6 becomes automatically rotatable by a leaf spring 10 up to the collection position and can be moved to the collection position only by operating the external door 8.
Patent JP-H01149903-A (JP)
Title: Sintered cold forging method
Inventor: MORIMOTO SHIGENORI
IPC: B22F3/02
Filed: 1987-12-07
Abstract: PURPOSE:To manufacture a forging product having high density and uniform composition under good productivity by applying liquid lubricating agent after coating synthetic resin on surface of sintered preform, compressed-forming in a die and burning out the synthetic resin film by re-sintering. CONSTITUTION:The sintered preform 1 for cold forging formed from metal powder is enclosed in a nylon bag 2 and by tightening string 3 thereof, it is connected with a vacuum pump 4. By driving the vacuum pump 4, the air in the nylon bag 2 is sucked to closely stick the nylon bag 2 on the surface of the preform 1 and the surface of the preform 1 is coated with the nylon film 13. Then, burr 5 developed in the nylon bag 2 is removed while closely enclosing by using heat ray, etc. Successively, the liquid lubricating agent 6 is applied on the surface of the nylon film 13 to insert in the die 7, and upper and lower punches 8, 9 are driven to the arrow mark direction to execute the cold forging and by re-sintering the compact, the nylon film 13 is perfectly burnt out. By this method, the process for removing the nylon film 13 is eliminated, and the forging product having high density and uniform metal composition is obtd.
Patent JP-H11151250-A (JP)
Title: Dental hand piece adhesion type mucous membrane protective barrier
Inventor: INOUE KOICHI
IPC: A61C1/08
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent contact by a barrier even in the case that the bar blade part for cutting teeth of a dental hand piece head and an oral mucous membrane get closer to each other and to prevent a medical accident. SOLUTION: An adhesion part 1 to be adhered and fixed to the dental hand piece head 4 is provided and this barrier composed of a barrier plate part 2 extended and spread from the adhesion part 1 into the direction of a bar 5 for cutting the teeth mounted to the head 4 capable of separating the half side part of the outer periphery of the blade part 6 of the bar 5 from the outer side direction is stuck to the hand piece head 4. The barrier is partially or entirely provided with elasticity.
Patent JP-2000119834-A (JP)
Title: Equipment for continuously manufacturing molten aluminum-molten zinc alloy plated steel plate and its manufacture
Inventor: ISHII TOSHIO
IPC: C23C2/12
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide continuously manufacturing equipment capable of manufacturing a molten Al-Zn alloy plated steel plate excellent in quality, simple in the structure and hardly to generate an operational trouble. SOLUTION: Continuously manufacturing equipment is provided with a hot dip metal coating bath 1, a melting bath 2 to melt Al and Zn in a mixed condition and a transfer means 3 to transfer a molten Al-Zn liguid in the melting bath to a plating vessel, the transfer means is provided with a transfer pipe 4 provided between the melting bath and the plating vessel and a ceramic pump for transferring the molten Al-Zn liguid attached to the transfer pipe, and a molten metal suction port 40 of the transfer pipe is immersed in the melting bath. The molten metal having the same plating composition and approximately the same temperature as the plating vessel can be held in the melting bath, and thus, the molten Al-Zn liquid melted in a uniform composition can be fed into the plating vessel at an arbitrary rate without generating any fluctuation in the temperature by pumping the molten Al-Zn liquid from the melting bath and transferring it to the plating vessel.
Patent JP-H01148319-A (JP)
Title: Monitoring device for circulation filter system
Inventor: MIYAKE TAKAO
IPC: B01D37/04
Filed: 1987-12-04
Abstract: PURPOSE:To carry out the monitoring of operational state with high accuracy in a circulation filter system provided with an air-driven pump by providing a specified change-over valve, a main valve, an air releaf groove, an electrode sensor, position sensors, a signal generation means and an alarm generation means. CONSTITUTION:When the expanding and contracting membranes 8, 8' of an air-driven pump 3 are damaged and chemical liquid is leaked, the electrode sensor 51 provided in the air releaf groove 22 is submerged in the chemical liquid to become conductive so that the signal of the leakage of the chemical liquid is outputted. This detecting signal works as the demand signal for the alarm generating means 46 to issue alarm as well as works as the closing signal for the main valve 25 of a driving air pressure supply system to carry out the emergency stop. The position sensors 21, 21' detect whether the shaft member 17 which reciprocates for the membranes 8, 8' reaches each dead point, and output the detecting signal. Based on this detecting signal, a signal generating means 37 calculates the operation speed of the air-driven pump 3 to output the display signal of operation speed.
Patent JP-H06134096-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-10-21
Abstract: PURPOSE:To prevent the disappearance of a right generating condition even if a plurality of games successively win prizes in a special prize winning port by storing a game ball for a predetermined time among game balls winning prizes in the special prize winning port so that the game ball is released from the storage after the passage of the predetermined time, which is detected by a detecting means. CONSTITUTION:A movable section of an auxiliary variable prize winning device is changed to the opened condition advantageous to a player when a prize is won in a variable display game carried out by a variable display device. A game ball winning the prize in the movable section is conducted to a right generating region. When the prize winning ball wins the prize in a right generating prize winning port 32, ball is stored in a storing section 36d. The storing section 36d is formed of a right generating prize winning port shutting-off solenoid 36a turned on as soon as the opened condition of the movable section of the auxiliary variable prize winning device is varied and a shutting-off member 36b shutting off a flow path 36c. In the passage of a predetermined time after the movable section of the auxiliary variable prize winning device is closed, the shutting-off member 36b disappears from the flow path 36c so that the stored game ball is detected by a right generating detector 35 to provide a right generating condition.
Patent JP-H06158310-A (JP)
Title: Sputtering device and film forming method
Inventor: SHIMIZU TAMOTSU
IPC: C23C14/35
Filed: 1992-11-18
Abstract: PURPOSE:To enable increasing a target thickness and to form a magnetic film of good quality on a substrate surface over a long period of time by forming the targets of hollow cylindrical shape and annular shape by a sputtering device, providing a ring coil at the top and lower ends of the annular targets disposing a substrate to be film-formed in a cylindrical target in a sputtering device. CONSTITUTION:The hollow cylindrical 9 and annular targets 8, 10 at both edge parts thereof made of a magnetic alloy such as Co-Cr-Ni alloy are provided, the ring coils 5, 5' are provided at the top and lower ends thereof and further the substrate 13 is arranged at the center of the target 9 perpendicular to the target 9 surface. When the magnetic film is formed by sputtering on both surfaces of the substrate 13 with targets 8, 9, 10, magnetic lines of force by coils 5, 5' are made incident perpendicular to the substrate 13 surface and consequently an uniform magnetic film without intra-plane anistropy is formed on the substrate 13 surface. Since magnetic flux density on a central axis 14 does not change even when the target thickness is increased, erosion on the thick target is uniformized under stable plasma and film forming treatment by sputtering can be done by using the same target over a long period of time.
Patent JP-H01148180-A (JP)
Title: Continuous sterilization apparatus
Inventor: HIRAGA TETSUO
IPC: C12M1/12
Filed: 1987-12-04
Abstract: PURPOSE:To perform continuous sterilization of a liquid culture medium, by directly contacting a liquid medium with high-pressure steam under transportation to instantaneously heat the medium at a prescribed temperature and transferring the medium while keeping the heated state for prescribed period, thereby enabling the high-temperature treatment of the medium in a short time. CONSTITUTION:The objective continuous sterilization apparatus 1 has the following construction. The apparatus is furnished with a steam heating sterilizing tank (steam mixer 4), a flow channel 5 for briefly keeping a liquid medium heated in the tank and a flow channel (the 1st heat-exchanger 6 and the 2nd heat-exchanger 7) to cool the medium to a prescribed temperature by heat- exchange. These components are positioned on a flow channel (b) for transferring the liquid medium from a liquid medium supplying part (the medium tank 2 and a feed pump 3) to a culture tank or a temporary storage tank of the medium. The sterilization tank 4 is connected with a steam supplying part [steam-feeding pipe (a)] furnished with a feeding rate controlling means (temperature detectors 52, 53; temperature regulator 8 and an electromagnetic valve 42 for temperature regulation). A steam-feeding port (a filter 41) is attached to the inner bottom part of the tank or thereabout.
Patent JP-2001132606-A (JP)
Title: Pump turbine
Inventor: KUWABARA HISAO
IPC: F03B3/10
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a pump hydraulic turbine stabilizing a transient phenomenon of water hammer and others at the time of cutting off a load which is hard with a conventional pump hydraulic turbine. SOLUTION: Corrective control to actuate a water quantity adjusting means to temporarily open is carried out even when closing control of the water quantity adjusting means by original working of a governor is carried out at the time of cutting off a load.
Patent JP-H02156067-A (JP)
Title: Formation for color film on transparent synthetic resin molding
Inventor: SAKAI MASATOSHI
IPC: C23C14/06
Filed: 1988-12-08
Abstract: PURPOSE:To form metallic appearance of yellow-blue-purple specifying to depth of each layer by using >=2 kinds of targets for forming a reflecting and translucent film-like metal and forming a metal oxide layer as an interference and protective film on the rear surface of transparent synthetic resin molding. CONSTITUTION:A base coating material is applied on the rear surface of the transparent synthetic resin molding 1 and is dried to form a base coating layer 2 and an Al-based metal, Ni-based metal, Cr-based metal or the like is sputtered to 20 to 100Angstrom  thereon to form the translucent coating layer 3. The metal oxide, such as Al2O3, SiO2 or ZnO is then sputtered or Al, Si or the like is sputtered under the introduction of gaseous O2 to form a clear layer 4 for interference at 500 to 3,000Angstrom . Further, the Al-based metal, Ni-based metal, Cr-based metal or the like is sputtered again to form the reflecting surface layer 5 at 300 to 2,000Angstrom .
Patent JP-H06163969-A (JP)
Title: Infrared radiation detector
Inventor: UEDA TOSHIYUKI
IPC: H01L31/10
Filed: 1992-11-19
Abstract: PURPOSE:To prevent generation of crosstalk and dark current, in an infrared radiation detector, and obtain an infrared radiation detector of planar structure using Hg1-xCdxTe crystal. CONSTITUTION:A buffer layer 2 is formed on a substrate 1. A plurality of compound semiconductor layers 11, 12, 13 whose compositions are different are formed on the buffer layer 2. The uppermost layer 13 and its lower layer 12 whose compositions are different have the mutually opposite conductivity types. Element isolation regions 5 are formed by introducing impurity atoms having a conductivity type different from the uppermost layer 13 into a specified pattern, so as to reach the lower layer 12 from the uppermost layer 13. Electrodes 7 are formed on the uppermost layer 13 which is divided by the element isolation regions 5.
Patent JP-2000094961-A (JP)
Title: Front glass having aiming mark
Inventor: SHIMA MASAMICHI
IPC: B60K35/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a front glass having an aiming mark, capable of preventing accidents for a walker in a left side, a bicycle or minimotor cycle rider, a parked car or the like. SOLUTION: A windshield having a aiming mark is constructed in such a manner that a lane width 1 and a car body width 2 captured from the sight line of a car driver are written in the lower side of a front window 3 by perspective view for form an aiming mark 4, and by aligning this with a lane ahead by seeing it over a handle 5, a traveling car is positioned in the center of the lane, and safety is improved.
Patent JP-H03232211-A (JP)
Title: Columnar capacitor and manufacture thereof
Inventor: YAMAMOTO YOICHI
IPC: H01G4/30
Filed: 1989-11-28
Abstract: PURPOSE:To make it possible to obtain an electrostatic capacitor having a relatively large capacitance by a method wherein the title capacitor is composed of a columnar dielectric and at least a pair of electrodes which are formed on the surface of the dielectric through a gap. CONSTITUTION:A pair of electrodes 12 are formed on the surface of ceramic dielectric 11 of cylindric shape and the like leaving a gap 13 between them. The gap 13 is formed on the whole circumferential surface of the dielectric 11, and the electrodes 12 are separated completely. Besides, the parts close to the edge opposing through the intermediary of the gap of the electrodes 12 are covered by an insulating coating 14 formed by resin and the like. Conse quently, as the electrodes 12 can be formed on a wider area utilizing the edge face of the dielectric 11, the electrostatic capacitance larger than the conven tional one can be obtained.
Patent JP-H04181324-A (JP)
Title: Access system for repetitive data structure
Inventor: MASAKI TORU
IPC: G06F9/45
Filed: 1990-11-15
Abstract: PURPOSE:To improve the processing efficiency by providing a pointer generating means which generates a pointer indicating the start address of structure data and a structure data access means which directly accesses structure data selected by using the pointer. CONSTITUTION:The system consists of the pointer generating means 2 in a structure data selection processing part 1 which calculates the start address of the structure data according to repetitive data structure control information 8 when a structure data selection instruction 6 for repetitive data structure appears in the execution of an object program, a pointer control table 7 where the calculated start address of the structure data is set, and the structure data access means 4 which accesses the structure data selected according to the pointer control table 7. The pointer generating means 2 has an address calculation processing part 3 and the structure data access means 4 has an access processing part 5. Consequently, the processing efficiency of repetitive data structure access is improved.
Patent JP-S63165666-A (JP)
Inventor: MURATA YUTAKA
IPC: E04H15/22
Filed: 1986-12-26
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-H07136458-A (JP)
Title: Method for removing mercury in acidic exhaust gas
Inventor: KUBOTA HARUTOSHI
IPC: B01D53/34
Filed: 1993-11-16
Abstract: PURPOSE:To efficiently utilize an absorbent in absorption columns and control the changes in the pressure loss of exhaust gas passing through the columns and the mercury concentration in the exhaust gas which passed through the columns. CONSTITUTION:In a method for removing mercury in exhaust gas in which the mercury contained exhaust gas is passed through absorption columns filled with an absorbent which is made by mounting metal sulfide on an inorganic carrier, four or more absorption columns are installed in parallel in the passage of the exhaust gas, and the exhaust gas is passed through all the columns at the same time. The passage of the exhaust gas is stopped only for a column which indicated the largest pressure loss, and the absorbent in the column is replaced before the gas again being passed through the column. This operation is repeated in sequence, or a column is arranged always to stand by so that the rest four or more columns can be operated constantly.
Patent JP-H11123622-A (JP)
Title: Automatic screwing device
Inventor: ADACHI MASATOMO
IPC: B25B23/14
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic screwing device which can surely detect a break in a cable between a direct current power source and a power source connection terminal of a bridge circuit comprising a sensor for detecting torque applied to a driver bit. SOLUTION: A detecting part for detecting a change in current is provided in a current power source 4c connected to a power source connection terminal of a bridge circuit comprising a sensor for detecting torque applied to a driver bit 3c, and hence when a break in a cable happens between the power source connection terminal and the current power source 4c, it can be surely detected when a screwing operation starts after the break happens and an operator can stop a screwing operation immediately.
Patent JP-H01148613-A (JP)
Title: Heating device for vehicle
Inventor: ITO TOSHIYASU
IPC: B60H1/12
Filed: 1987-12-07
Abstract: PURPOSE:To enable the heating of vehicle room to be automatically and evenly carried out by independently driving and controlling a plurality of hot-water type heaters installed in the vehicle room of a bus or the like at prescribed spaces on the basis of respective ambient room temperatures. CONSTITUTION:In a long-body vehicle such as a bus in which a large number of passengers are received, a plurality of hot-water type heaters 1 are installed in the vehicle room at prescribed spaces. And each heater 1 is constituted by housing a radiator 9 and a blowing fan 14 inside a case 8. In the above constitution, on the upper part of each heater 1, a controller 16 is provided for driving and controlling each individual heater. And in the case 17 of each controller 16, a temperature detector 18 for detecting the room temperature in the neighborhood of the suction port 8a formed on each case 8 is provided. And each heater 1 is individually controlled by each controller 16 on the basis of the detected signal of each temperature detector 18.
Patent JP-S63171120-A (JP)
Inventor: OGAWA KEIJI
IPC: H04M19/00
Filed: 1986-12-29
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-H06156250-A (JP)
Title: Hand brake controller
Inventor: YAMAGATA HARUJI
IPC: B60T11/04
Filed: 1992-11-19
Abstract: PURPOSE:To provide a hand brake controller which is effective for preventing intrusion of water into an outer tube of a wire and also for reducing the operation force to turn a camshaft lever. CONSTITUTION:A first and a second cross shafts 4 and 5 are provided in the neighborhood of a hand brake shaft 1, and a first to a third turning levers 8, 14 and 17 are provided on the cross shafts 4 and 5 so as to rotate integrally. A wire 3, which operates associated with a hand brake lever, is connected to a lower end of this first turning lever 8 so that the end of the wire 3 points to the lower side from the upper side slantingly, and also a first link rod 16 is connected to the position between the first turning lever 8 and the second turning lever 14, and a second link rod 19 is provided at the position between the third turning lever 17 and the camshaft lever 2 of the hand brake 1.
Patent JP-H021370-A (JP)
Title: Thermal recording material
Inventor: JIEENNMARII ADAMU
IPC: G03C1/52
Filed: 1988-12-09
Abstract: PURPOSE: To enhance clarity of a generated color image by providing a heat sensitive layer containing a cyclic diazo component made of a specific benzotriazine compound and a coupling component on a support, and forming a heat sensitive recording material. CONSTITUTION: A coating liquid containing a cyclic diazo component represented by a formula I (wherein Q is a CH or the like, R is H, a hydroxy group, 12-C alkyl group, alkenyl group, phenyl group, naphthyl group or the like, the benzene ring is a substituted or nonsubstituted benzotriazine compound) and a coupling component as main components is prepared. A support is coated with the liquid, dried to form a heat sensitive layer, thereby obtaining the heat sensitive recording material. As examples of the coupling component, acylacetoarylamide, phenol, aniline, naphthylamine, diphenylamine or the like is used.
Patent JP-H06159769-A (JP)
Title: Method and apparatus for heating and cooling
Inventor: IZUMISAWA SUSUMU
IPC: F24F11/02
Filed: 1992-11-19
Abstract: PURPOSE:To provide a method and an apparatus for heating and cooling in which comfortableness is increased by reducing a varying width of a room temperature to a set temperature. CONSTITUTION:A hot-water boiler 1 (chilled water generator) is formed to be controlled at three stages of a high output operation, a low output operation and a stop or steplessly, initially operated at a high output, and then switched to the low output operation when a room temperature approaches a set room temperature.