baber/WOPTO huggingface dataset:
Patent JP-S63153489-A (JP)
Title: Information detector for mobile body
Inventor: OTANI SHOICHI
IPC: G01S7/497
Filed: 1986-12-18
Abstract: PURPOSE:To eliminate radio interference, matching loss, etc., and to increase signal transmission speed by using light to transmit and receive mobile body information. CONSTITUTION:This detector consists of a transmitter 10, a receiver 20, and a projection light 30. The transmitter 10 is mounted on the inside of a window at an automobile, and the receiver 20 and projection light 30 are arranged in a fixed station. When the automobile passes nearby the fixed station, data signals are transmitted by infrared light emitting elements (wavelength: lambda1 and lambda2) 12 and 12' and received by the receiver 20 in the fixed station. Those are put in a serial signal, which is sent to a signal processing part. A solar cell 11 is used as the power source of the transmitter 10 and when the automobile passes nearby the fixed station, the cell obtains light energy from the projection light 20 to operate the transmitter 10.
Patent JP-H11131237-A (JP)
Title: Method and device for supplying source gas
Inventor: KURIHARA HISAAKI
IPC: C23C16/44
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To easily supply a source gas in a stable quantity. SOLUTION: In a method to supply the source gas generated through the bubbling of a liquid source, a set value of the supply of the source gas is first obtained in a first step S1. In a second step S2, the liquid source is bubbled by supplying an inert gas to generate the source gas. In a third step S3, the supply of the generated source gas is measured to obtain a measured value. In a fourth step S4, the measured value is judged whether or not it is within a prescribed range of the set value, and when it is judged NO, the process is advanced to a fifth step S5, or when it is judged YES, the process is advanced to a sixth step S6. In the fifth step S5, the supply of the inert gas is regulated so that the measured value is brought close to the set value, and the process is returned to the third step S3. In the sixth step S6, the supply of the inert gas is fixed.
Patent JP-2001079322-A (JP)
Title: Device for destroying hair included in sewage
Inventor: OKAMOTO SHIRO
IPC: B09B5/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To take out the hair, etc., captured by filamentary bodies to the outside of a treating vessel, to enable the sure destruction of the hair by a high heat treatment and to prevent the entanglement and clogging to a pump and aerator by sending the filamentary bodies immersed in the sewage flowing in the treating vessel to the outside of the treating vessel and heating the filamentary bodies on the outside of the treating vessel. SOLUTION: The device for subjecting the sewage in sewage treatment equipment to cleaning treatment through a settling basin, pump well, initial settling basin, aeration tank 7, etc., is provided with a depreciating device constituted by disposing the filamentary bodies 17 which can be pulled up into a casing 8 by a moving means 16 in the aeration device 7. The filamentary bodies 17 immersed into the flowing sewage are made to capture the hair mingled in the sewage and the captured hair is pulled up together with the filamentary bodies 17 to the outside of the treating vessel. The hair is then incinerated by the high heat treatment in the process of successively passing a moisture removing means 13 and heating means 12.  The residues subjected to the high heat treatment and the blown off hair, etc., are received by a receiving cage 14 and are ejected outside from the depreciating device.
Patent JP-H02145987-A (JP)
Title: Image-sensing apparatus for radiation image
Inventor: FUJII KEIICHI
IPC: G01T1/166
Filed: 1988-11-28
Abstract: PURPOSE:To enable collection of data and display of an image in the full size of a collection matrix even when a specimen is small, by converting a position signal from a detector to be of arbitrary precision corresponding to the length of the specimen. CONSTITUTION:First a scintillation camera 3 is moved over a subject 1 in the direction of the stature (in the direction X). A position detector 7 provided in a stand 5 outputs a position signal of the camera 3. Next, an arithmetic circuit 8 multiplies the camera position signal by a coefficient determined by a predetermined total distance of movement to the length of a specimen. Subsequently, the camera position signal after multiplication and a position signal showing the position of the incident radiation from a radiation camera are added up in an addition circuit 9. Then, in a storage device 10, data on an incident radiation count are collected on the basis of the position signal obtained by addition. According to this constitution, collection of data and display of an image in the full size of a collection matrix are enabled even when the specimen is of small size.
Patent JP-H07216860-A (JP)
Title: Drain adapted to be buried in golf course or the like
Inventor: KAKIZAKI JUN
IPC: E01C13/00
Filed: 1994-11-09
Abstract: PURPOSE:To prevent the draining function from being lowered by inflow of sand. CONSTITUTION:#6 and/or #7 macadam and foamed glass having the same size, plastic masses or other water-tight materials 2 are bonded together by means of an adhesive such as epoxy resin or the like so as to be formed into a suitable shape for a drain 1 adapted to be buried in a golf course or the like. The drain 1 is generally formed into a pillar-like or planar shape, and reinforcement 3 may be inserted thereinto as necessary. In the case of the planar shape, the drain 1 is lined thereto with a reinforcing plate.
Patent JP-H03160755-A (JP)
Title: Semiconductor storage device
Inventor: ONODA HIROSHI
IPC: H01L27/10
Filed: 1989-11-17
Abstract: PURPOSE:To prevent the reliability of breakdown strength from deteriorating by forming a part, where a lower electrode is contacting with a upper electrode through a dielectric film, at a specified angle. CONSTITUTION:This has a semiconductor memory consisting of one MOS transistor 21 and one capacitor 22, and the capacitor 22 is composed of a lower electrode 15 connected to the source region of the MOS transistor 21, a dielectric film 16 formed on this lower electrode 15, and an upper electrode 17 formed on the dielectric film 16. Hereupon, by cutting the angle of the capacitor lower electrode 15 to put it in taper shape, it becomes only the angle 23 of over 90 deg.. Hereby, the concentration of electric field to the angle 23 can be eliminated, and a semiconductor storage device high in reliability on breakdown strength, etc., can be obtained.
Patent JP-H05141346-A (JP)
Title: Compressor with transmission
Inventor: TAKEMOTO TAKESHI
IPC: F04B39/06
Filed: 1991-11-15
Abstract: PURPOSE:To keep the traction factor of a transmission at a high value, to suppress a slip ratio to a low value, and to improve reliability by removing a refrigerant from freezer oil utilized for lubrication of the transmission. CONSTITUTION:A suction housing 110 of a compressor is divided into at least two sections. A first low pressure chamber 112 which receives the heat of a transmission 200 and a compressor 100 and by which a refrigerant is vaporized from freezer oil is formed on the upper stream side and a second low pressure chamber 114 is formed on the downstream side. Communicating holes 150 and 151 for intercommunicating the first and second low pressure chambers and a small communicating hole 241 for intercommunicating the bottom part of the first low pressure chamber 112 and a transmission chamber 230 to contain the transmission and guiding freezer oil, from which a refrigerant is separated, to the transmission chamber 230 are formed. This constitution causes the flow of lubricating oil, separated in the first low pressure chamber 112, through the small communicating hole to the transmission chamber 230 so as to effect lubrication and cooling of the transmission.
Patent JP-2000113605-A (JP)
Title: Data recording apparatus
Inventor: YAZAWA HIROYUKI
IPC: G11B7/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a data recording apparatus which performs a deemphasis processing to digital audio data that has been subjected to an emphasis processing and surely records the data on an information medium for storage. SOLUTION: A data recording apparatus comprises a reproducing section for reproducing an information medium on which digital audio data is recorded, a calculation processing section 4 for determining whether or not the digital audio data has been subjected to an emphasis processing and when the digital audio data is emphasis-processed digital audio data, performing a deemphasis processing to the emphasis-processed digital audio data and converting it into deemphasis-processed degital audio data, and a recording section 6 for recording the deemphasis-processed digital audio data, and is configured so that a verify processing can be performed for the digital audio data recorded in the recording section 6 without an erroneous operation.
Patent JP-H11134519-A (JP)
Title: Virtual light source controller
Inventor: MIYASATO TSUTOMU
IPC: G06T15/80
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a virtual light source controller that can give a special effect to an object video irradiated by a light source which an audience has. SOLUTION: A computer system 1 generates an object of three-dimensional computer graphic(CG) and has a display device 2 display it, a light source device 3 has its position and inclination detected by a three-dimensional position/ inclination detection device 5 and an on/off of a light source of the light source device 3 is controlled by a control signal transmitted from the computer system 1.
Patent JP-H01140901-A (JP)
Title: Cutting tool made of ceramics
Inventor: UCHIYAMA TETSUO
IPC: B23B27/14
Filed: 1987-11-27
Abstract: PURPOSE:To enable application of the cutting tool in the caption to low speed cutting and high speed cutting of materials ranging from casting and steel to sintered hard alloy by forming the cutting tool with an alumina-silicon carbide-zirconia compound sintered compact comprising a specified percent by volume of silicon carbide and partially stabilized zirconia, and the residual percent of alumina. CONSTITUTION:A cutting tool made of ceramics is formed with an alumina- silicon carbide-zirconia compound sintered compact which comprises 5-50% by volume of silicon carbide with less than 3mum of an average particle size, 2-30% by volume of partially stabilized zirconia with 0.1-1.0mum of the average particle size (wherein the total of the zirconia and the abovementioned silicon carbide is less than 55% by volume), and a residual amount of alumina, substantially. The cutting tool made of ceramics has excellent tenacity, high hardness and abrasion resistance, and as well it exhibits excellent heat resistance and corrosion resistance, thereby enabling broad application to low speed cutting and high speed cutting of materials ranging form casting and steel to sintered hard alloy to be cut.
Patent JP-H05137888-A (JP)
Title: Washing machine
Inventor: ANDO MASARU
IPC: D06F39/02
Filed: 1991-11-15
Abstract: PURPOSE:To pour all the detergent, free from staying, into a washing and spin-drying tank, together with water, by feeding the detergent and soft finishing agent which are used during washing into one feeding case, in a washing machine having an automatic feeding device for detergent, etc. CONSTITUTION:A feeding case 14 for detergents is divided into three chambers of a liquid detergent feeding part 14b, powder detergent feeding part 14a, and a liquid soft finishing agent feeding part 14c, and two feeding parts 14a and 14b are connected by the first water supply valve 13a, and the feeding parts 14b, and 14c are connected by the second water feed valve 13b and water supply hoses 19 and 20. Further, the first water supply valve 13a is opened and closed plural times during washing process, and the second water supply valve 13b is opened and closed plural times in the course from the intermediate spin-drying to the start of rinsing. Further, a receiving plate interlocked with the taking in/out of the feeding case 14 is installed in the lower part of the feeding case 14, and when an excessive quantity of liquid detergent, etc., is introduced, direct drip of the detergent onto the washing is prevented, and color change, etc., can be prevented.
Patent JP-H04171675-A (JP)
Title: Nonaqueous-electrolyte secondary battery
Inventor: EDA NOBUO
IPC: H01M4/505
Filed: 1990-11-05
Abstract: PURPOSE:To wet electrodes uniformly and efficiently manufacture a battery with excellent life characteristic by short-circuiting the positive and negative electrodes in the assembling process. CONSTITUTION:In a nonaqueous-electrode secondary battery using an electrode made of ethylene carbonate with excellent stability against the deposition of lithium ions and propylene carbonate with excellent stability against electrochemical oxidation reduction and excellent low-temperature stability, positive and negative electrodes 6, 4 are short-circuited at least in the battery assembling process. The positive and negative electrodes 6, 4 can be uniformly wetted by the electrode to the inside of the electrodes with the simple work, discharging uniformly proceeds, the load factor of the active material is made uniform, and the life of the battery is improved.
Patent JP-H08155670-A (JP)
Title: Laser beam machine and its machining method
Inventor: GOTO YOSHITAKA
IPC: B23K26/12
Filed: 1994-12-05
Abstract: PURPOSE: To provide a laser beam machine and a laser beam machining method capable of efficiently discharge machining chips from fine holes and grooves, and excellently machining the smaller and deeper holes and fine grooves. CONSTITUTION: In a laser beam machine, a work in a vacuum tank 1 is irradiated with the pulse-shaped laser beam to be machined. A base electrode 2 and an opposite electrode 3 are arranged in the vicinity of the work to generate the electric field, and an electric field generating power source 11 is connected to each electrode. The quantity of the electric charge of the particles emitted from the work during the irradiation of the laser beam is detected by the current value to be detected by current detectors 12, 13 provided on the power- supply line of the base electrode 2 or the opposite electrode 3. The electric field generating power source 11 alternately generates the electric field in the vicinity of the work according to the quantity of the positive or negative electric charge of the detected emitted particles.
Patent JP-H04173394-A (JP)
Title: Thermal transfer recording medium
Inventor: KOYAMA TAKAO
IPC: B41M5/382
Filed: 1990-11-08
Abstract: PURPOSE:To improve the sharpness of the transfer to transfer paper inferior to smoothness and the background staining of the transfer paper by providing the first thermal transfer layer being a coloring layer on a base material and further providing the second thermal transfer layer based on a thermoplastic resin thereon and forming the second thermal transfer layer by applying a composition containing a synthetic hydrated calcium silicate powder. CONSTITUTION:A thermal transfer recording medium is obtained by providing the first thermal transfer layer being a coloring layer on a base material and providing the second thermal transfer layer based on a thermoplastic resin thereon. The second thermal transfer layer is formed by applying a composition containing a synthetic hydrated calcium silicate powder. The synthetic hydrated calcium silicate powder to be used has a mean particle size of 0.5-10mum and the 325 mesh residue thereof is 1.5wt.% or less. If the surface of which the synthetic hydrated calcium silicate powder is exposed of the second transfer layer is formed, said surface is roughened to be increased in its coefficient of friction and the running thereof is generated by the difference of the coefficient of friction thereof from that of the rear and, therefore, the surface is improved in a pref. direction of course and the sticking resistance and meandering resistance in the periphery of a head are also simultaneously improved.
Patent JP-H09147286-A (JP)
Title: Acoustic pedestrian guidance addition device
Inventor: NAGANO YASUSHI
IPC: G08G1/005
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic pedestrian guidance addition device which can reduce its work burden and construction cost at the time of installation and also can audibly display the pedestrian signal state to the pedestrians in the proper sound volume. SOLUTION: A power circuit 11 rectifies and stabilizes the blue lamp color signal PG according to its supply and starts the output of the power output 21 of the DC voltage. A start circuit 12 outputs the start output 23 in response to the output 21. Thus a voice generation circuit 15 outputs the prescribed voice output 24 to show the crossing permission of pedestrians, and the output 24 is outputted to the pedestrians via an amplifier circuit 16 and through a speaker 17.
Patent JP-H11132560-A (JP)
Title: Circulation bath system with chlorine generator
Inventor: MIYAYAMA KATSUHIKO
IPC: A47K3/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To sterilize hot water in bathtub with high efficiency using a small capacity sterilizer by an arrangement wherein the hot water discharged from a bathtub and passed through a filter member and a heater is combined with the hot water passed through a chlorine generator before being fed to the bathtub. SOLUTION: Hot water discharged from a bathtub 1 by means of a pump 7 is fed through a circulation pipe 8 at a flow rate of 20 l/min, for example. It is then dived through a flow divider 9 into a flow of about 18 l/min and a flow of about 2 l/min. The latter is fed to a chlorine generator 4, i.e., an electrolytic bath, while the former is passed through a filter member 2 and a heater 3. Hot water subjected to electrolysis in the electrolytic bath and containing chlorine is passed through the filter member 2 in order to remove dirt and combined through a combining unit 10 with the hot water heated up to a specified temperature by means of the heater 3. The mixed hot water is circulated back to the bathtub 1 at a flow rate of 20 l/min. According to the arrangement, capacity and size of the chlorine generator 4 can be reduced.
Patent JP-H08161830-A (JP)
Title: Optical reproducing device
Inventor: TAGUCHI AISAKU
IPC: G11B20/10
Filed: 1994-12-05
Abstract: PURPOSE: To hardly receive an adverse effect caused by crosstalk from adjacent tracks by deciding a threshold for an AGC amplifier and controlling the amplification of an electric signal from an optical head. CONSTITUTION: A desired track on an optical disk 10 is irradiated with a light beam, and reflected light from the optical disk 10 is detected and converted into the electric signal by the optical head 1. When an amplitude of the electric signal from the optical head 1 is more than the theshold, this amplitude of the electric signal is amplified to a prescribed value by an AGC amplifier 2, an when the amplitude is less than the threshold, this amplitude is not amplified to the prescribed value. Consequently, by setting the threshold to a proper value, the electric signal from the desired track is amplified to a prescribed amplitude, but the electric signals from the adjacent tracks are not amplified to that amplitude. By this method, an adverse effect caused by adjacent crosstalk can hardly be exerted.
Patent JP-H06144085-A (JP)
Title: Integrated control system of engine and transmission
Inventor: HARADA KENICHI
IPC: F16H63/50
Filed: 1992-11-11
Abstract: PURPOSE:To increase engine torque surely in a high-speed turning area by surely improving fuel consumption at a low-speed turning area at the time when a shift pattern of the fuel consumption first is selected. CONSTITUTION:A variable intake system consisting of an intake control valve 23 or the like is installed for selecting torque characteristics of an engine 1, and changeover control is carried out by an engine computer 51. This intake system is provided with an engine controller 31 being shift-controlled by an engine control computer 52, and its shift pattern is made selectable to a fuel consumption-first pattern or acceleration-first pattern with a switch 49. The engine control computer 52 controls the engine controller 31 for shift increasing on the basis of a fuel consumption-first pattern before the engine 1 is selected to a high-speed torque characteristic from a low-speed one at a time when the fuel consumption-first pattern is selected. Therefore, when the fuel consumption-first pattern is selected, the engine controller 31 is a little earlier shifted at the low-speed turning area, and thereby it is selected to the high-speed torque characteristic from the low-speed torque one according to a rise in engine speed.
Patent JP-H01145795-A (JP)
Title: Time-series information collector for vehicle
Inventor: HAGIWARA SHIGERU
IPC: G07C5/00
Filed: 1987-12-01
Abstract: PURPOSE: To reduce a cost in a device by providing an input means inputting serial digital time data and a serial/parallel converting means and adding parallel digital time data to information so as to execute collection. CONSTITUTION: The input means A inputting serial digital time data and the serial/parallel converting means B converting serial digital time data which is inputted to the input means A into parallel digital time data are provided and parallel digital time data obtained by being converted by the serial/parallel converting means B is added to information concerning a vehicle or an equipment mounted on the vehicle so as to execute collection. Thus, time data can be obtained from a pre-existed digital clock and an information collecting device itself is not required to have a digital clock.
Patent JP-H08214431-A (JP)
Title: Maintenance machine for electric railcar wire on track
Inventor: YOOZEFU TOIRAA
IPC: B61D15/02
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To easily and quickly transmit a required tensile force at an arbitrary point from a clamper to a stringing by providing an adjuster secured to the machine frame adjustably vertically and to the right and left through a drive mechanism, and a tension drive mechanism for varying the interval between a clamp jaw and the adjuster. SOLUTION: At the time of maintenance work, a trolley wire 11 or a stringing 12 is positioned between an clamp jaws 23 of each pair of opposite clamp jaws 24. A tension drive mechanism 35 is then operated to press the clamp jaws 23 against the trolley wire 11 or the stringing 12 and moved in the direction of an adjuster 9. Consequently, the significantly projecting adjuster 9 is deformed resiliently with a strong pulling force and a predetermined tensile force is applied accurately to the stringing 2 through a clamper 10. With such an arrangement, repairing work required for weight ring type stringing stretcher 50 can be carried out without problems.
Patent JP-H06126795-A (JP)
Title: Vertical mold clamping device
Inventor: ITO SUSUMU
IPC: B29C33/22
Filed: 1992-10-13
Abstract: PURPOSE:To provide a vertical mold clamping device wherein the position of a mold fitting face in a stationary platen is lowered. CONSTITUTION:A vertical mold clamping device 1 is equipped with a ball screw 9 and a link mechanism for mold clamping which is driven thereby. A negative actuation brake is provided in at least one node of the link mechanism for mold clamping and stops turning of the link in the node. The negative actuation brake is constituted of a solenoid brake fixed on a staple 23. A brake gear 30 fitted to the brake shaft 29 thereof is engaged with an end gear 27 fixed on the end part of a link 17.