baber/WOPTO huggingface dataset:
Patent JP-H0958865-A (JP)
Title: Grain discharge method and discharge device
Inventor: OGAWA SUSUMU
IPC: B65G53/42
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To transfer fragile grain smoothly without damaging the grain. SOLUTION: A siphon passage 3 is used to discharge grain S along with liquid F from a first container 1 with the liquid F and grain S put therein, so as to be transferred to a second container 2. Control liquid is filled in a reverse direction into the intermediate part of the siphon passage 3 from a filling part 16, and the control liquid is jetted in a forward direction to the lower reaches end 3a of the siphon passage 3.
Patent JP-H03104329-A (JP)
Title: Mobile communication channel assignment control system
Inventor: YASUDA SHUJI
IPC: H04W72/08
Filed: 1989-09-19
Abstract: PURPOSE:To prevent the degradation in communication quality due to interference by setting a desired wave versus interference wave power ratio condition required for a channel assigned in response to the moving speed and assigning a channel satisfying the condition obtained by the setting with respect to a communication connection request. CONSTITUTION:A controller 21 estimates a D wave level at actual communication from a reception level. A communication channel being an assignment candidate is set to a communication radio equipment 20 to measure the reception level (U wave level) of an idle channel in the standby state and the level of each radio channel is set to the controller 21. The controller 21 obtains a required D/U of an assigned channel from the mobile speed and the D/U of each channel from a D wave level and the U wave level of each channel and selects a radio channel satisfying the required D/U as a required minimum level as the assigned channel.
Patent JP-H0290129-A (JP)
Title: Optical modulator
Inventor: HOSHINO HIROYUKI
IPC: G02F1/19
Filed: 1988-09-28
Abstract: PURPOSE:To reduce the thickness of an optical modulator and, at the same time, to make the modulator to have high resolution without having any restriction on integration, etc., by successively piling up a transparent conductive layer, photoconductive layer which drops in impedance when the layer is irradiated with light, insulating elastic body layer, and conductive light reflecting layer on a transparent base plate. CONSTITUTION:This optical modulator is formed by successively piling up a transparent conductive layer 11, photoconductive layer 12 which drops in impedance when the layer is irradiated with light, insulating elastic body layer 13, and conductive light reflecting layer 14 on a transparent base plate 10. When a prescribed area is irradiated with light from the base plate 10 side while a writing voltage is impressed across the layers 11 and 14, the impedance of the layer 12 in the area irradiated with the light drops and a strong electric field is impressed. As a result, the layer 14 is attracted to the layer 11 side and deforms together with the layer 13. The reflected light by the deformed area of the layer 14 is scattered and, as a result, optical modulation takes place. Therefore, an optical modulator which is thin in thickness can be constituted. At the same time, high resolution can be realized with this modulator without any restriction on integration, etc., and size.
Patent JP-S60133262-A (JP)
Title: Hot water supplying device
Inventor: MAYAMA NORIO
IPC: F24S90/00
Filed: 1983-12-20
Abstract: PURPOSE:To make the most of solar heat and obtain a sufficient tapped hot water temperature, by providing a hot water storing tank provided with a heat-exchanging part, a heat-collecting circulating passage, and a heat pump provided with an evaporator with a circulating liquid as a heat source for absorbing heat from the circulating liquid present at a lower part of the heat-exchanging part and a condenser for releasing heat to the circulating liquid present at an upper part of the heat-exchanging part. CONSTITUTION:When the sunshine is strong or when the temperature of hot water in the hot water storing tank is so high that it is not necessary to take a large amount of heat, only the heat-collecting circulating passage 3 is operated to supply hot water at a low running cost. On the other hand, when it is necessary to take a large amount of heat, both the passage 3 and the heat pump 12 are used, whereby a larger amount of heat can be taken, and high-temperature hot water can be supplied. The heat pump 12 is provided with an evaporator 15 with air as a heat source which is connected in series with the evaporator 8 with the circulating liquid as a heat source. Even in the days of weak sunshine or bad weather, hot water in an amount sufficient for hot water supply can be obtained at an upper part of the tank, by utilizing air as a heat source in combination with the use of the circulating liquid as a heat source.
Patent JP-H03102978-A (JP)
Title: Moving picture/still picture converter
Inventor: YANAKA TOSHIYUKI
IPC: H04N5/21
Filed: 1989-09-18
Abstract: PURPOSE:To obtain a clear still picture with few noises by inter-frame-noise- reducing processing a digital moving picture signal, and simultaneously, inter- frame-noise-reducing processing the same. CONSTITUTION:A motion vector is detected from every frame of the digital moving picture signal written in a picture memory 14 by a motion vector detection circuit 16, and corresponding picture areas between frames are determined by a picture area designation circuit 20, and simultaneously, flags '1', '0' are erected in a motion vector memory 18 correspondingly to the area where the motion vector was detected or the area where no motion vector was detected. Then, the corresponding pictures between the frames are smoothed by an inter-frame smoothing circuit 24, and the noise is reduced, and the picture is stored in the memory 14. Further, the group area of the flag '1' of the memory 18 is decided by a group decision circuit 22, and the picture of the area designated by the circuit 24 among frame data from the memory 14 whose noise between the frames is reduced is processed by averaging-processing, etc., and is inter-frame-noise-reduced, and is outputted, and becomes the clear still picture with few noises by two kinds of noise reduction.
Patent JP-H03103299-A (JP)
Title: Manipulation box for washing machine
Inventor: KAWAI TSUNEO
IPC: D06F39/00
Filed: 1989-09-18
Abstract: PURPOSE:To improve waterproof ability to an electrical equipment to be arranged in a manipulation box by arranging a fitting panel in the internal part of the manipulation box so that the inside of the manipulation box can be vertically partitioned, and fitting the electrical equipment on the lower surface of the fitting panel. CONSTITUTION:In the peripheral edge part of each opening part 15 on the upper surface of a fitting part 9a, a cylindrical rib 22 for water proofing is formed and the rear part of a fitting panel 9 is formed lower than the fitting part 9a. In this part, plural water discharge ports 23 are formed. In the lower end part of the water discharge port 23, an elastic pawl 24 is formed downward and the elastic pawl 24 is engaged to a water duct 25 formed in a base 7. The water duct 25 is set in the upper position of a washing tank 3 and the water discharge port 23 is communicated with the internal part of the washing tank 3. Then, the upper end of the water duct 25 is set higher than the upper end of the washing tank 3. Thus, since the electrical equipment obtains structure double covered with a panel and the fitting panel, water is hardly splashed to the electrical equipment even when the water is splashed to the panel, and the waterproofing ability to the electrical equipment can be improved.
Patent JP-H04120913-A (JP)
Title: Radio reception system
Inventor: TAKE MINORU
IPC: H04B1/10
Filed: 1990-09-12
Abstract: PURPOSE:To improve the demodulation sensitivity of a multiple signal by setting the high area characteristic of a phase advancing circuit to an almost triangularly projected second characteristic when multiplexing another information signal to an FM broadcasting signal, and controlling the central frequency of an intermediate frequency filter based on the output of this phase advancing circuit. CONSTITUTION:When no multiple signal is detected, the high area characteristic of a phase advancing circuit 15 is set to a flatly projected first characteristic, and the central frequency of an intermediate frequency filter 11 is controlled based on the output of the phase advancing circuit so that the frequency characteristic of a radio receiver can be made flat even in a high area as a whole. When the multiple signal is detected, the high area characteristic of the phase advancing circuit 15 is set to the almost triangularly projected second characteristic, and the central frequency of the intermediate filter 11 is controlled based on the output of the phase advancing circuit so that the frequency characteristic of the radio receiver can be projected at the frequency part of the multiple signal. Thus, the characteristic of the high area is compensated, and the demodulation sensitivity of the multiple signal can be improved.
Patent JP-2001066277-A (JP)
Title: Detection device and urine-analyzing device
Inventor: KUNITAKE YASUHIRO
IPC: A47K17/02
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To perform utilization for the early discovery and treatment of various kinds of diseases by displaying at least one piece of information out of the number of times where a sample has been brought into contact with a biosensor, that where the sample has been brought into contact after mounting the biosensor, lapse time after the mounting, and the number of conversion times of the biosensor, or storing the information in a non-volatile memory. SOLUTION: At least one piece of information out of the number of times where a sample, urine, or the like has been brought into contact with a biosensor, that where the sample has been brought into contact with the biosensor after mounting the biosensor, lapse time after mounting the biosensor, and the number of changes of the biosensor can be displayed for utilizing treatment of a disease. For example, sodium is measurement data that becomes an aim for the amount of ingestion of salt per day, and the salt becomes a factor of high blood pressure disease or the like. Since the amount of digestion of the salt is nearly proportional to sodium salt in urine, the amount of digestion of the salt is grasped for utilizing the control of the salt by detecting sodium as measurement data using the biosensor.
Patent JP-2000073819-A (JP)
Title: Evaporated fuel processing device for internal combustion engine
Inventor: OKUMA SHIGEO
IPC: F02M25/08
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To reconcile the prevention of overflow of a canister and the improvement in fuel consumption by providing a fuel temperature detecting means and a forced switching period setting means for variably setting the period for forcedly switching stratified combustion to homogeneous combustion according to fuel temperature. SOLUTION: The fuel temperature in a fuel tank 9 is read on the basis of the signal from a fuel sensor 28. The fuel temperature is compared with a lower temperature-side prescribed value. Consequently, the forced switching period is set according to the fuel temperature in reference to a table where the forced switching period is set shorter on the higher temperature side of the fuel temperature. When the fuel temperature is equal to or smaller than the prescribed value, the forced switching period is set to a maximum value. The forced switching period is shortened in a high combustion temperature where generation of evaporated fuel is large, and frequently switched to homogeneous combustion, whereby the processing quantity of the evaporated fuel is increased to prevent generation of odor.  In a middle combustion temperature where generation of evaporated fuel is small, the forced switching period is set relatively long, and switched to homogeneous combustion within the time never causing odor to reconcile the purge balance and the fuel consumption.
Patent JP-S60134251-A (JP)
Title: Device for accelerating light on paper-like original surface
Inventor: SHIRAI MASAHARU
IPC: G03B27/54
Filed: 1983-12-23
Abstract: PURPOSE:To enable emission of light of corona discharge within a paper layer by sandwiching the paper with counter electrode surfaces one surface of which has an insulating characteristic and impressing an AC voltage thereto. CONSTITUTION:Transparent electrodes 2, 3 are provided on both surfaces 1-a, 1-b of paper 1. The electrodes 2, 3 coat transparent electrode layers (for example, ''NESA'' layer ITO) 2-b, 3-b with transparent insulating layers (for example, glass) 2-a, 3-a and hold both surfaces 1-a, 1-b of the paper 1 in a tight contact state. If the pressure is released, the electrodes are easily separated and the paper 1 is taken out. An AC voltage of a suitable frequency and voltage is impressed between the electrodes 2 and 3 to generate corona discharge in the paper layer. If there is information (b) such as characters and patterns on the surfaces 1-a, 1-b of the paper 1, the light 5 attenuated according to the density thereof is generated from the part of the information 6 and therefore the optical images on both surfaces of the paper-like original are simultaneously conducted to the outside part through the electrodes 2, 3.
Patent JP-H03107612-A (JP)
Title: Oil-impregnated sintered bearing
Inventor: NAKAGAWA HISAYA
IPC: F16C17/02
Filed: 1989-09-20
Abstract: PURPOSE:To stabilize rotational motion of a shaft by forming three or more projected portions in a bearing hole so as to be located in an equal angular interval, and by furnishing wedge shaped clearances between the shaft and an entrance side of the projected portions through making the clearance between the most projected part and the shaft narrower than that in other part. CONSTITUTION:At three or more points in an inner surface of a bearing hole 2, projected parts 3 are formed toward a shaft 5. Clearances C1 between the projected parts 3 and the shaft 5 are formed so as to be narrower than clearance C2 in other portions. S, wedge shaped clearances S are formed between an entrance side of the projected parts 3 and the shaft 5. Owing to rotation of the shaft 5, oil is supplied from pores in the bearing 1. This oil flows into the narrow clearances S, and forms wedge shaped oil films, and makes the shaft 5 float by oil pressure. Because these wedge shaped clearances S are arranged with an equal interval at three or more positions on a circumference, the shaft 5 is supported by oil pressure F1, F2 and F3 at these positions in the same way as a hydrodynamic lubrication bearing, and rotates stably without whirling.
Patent JP-H03111423-A (JP)
Title: Crystallization of polyethylene naphthalate
Inventor: BEN DEYUU
IPC: C08G63/189
Filed: 1990-09-12
Abstract: PURPOSE: To prevent the sticking and flocculation of pellets at a time of heating crystallization by gradually heating an amorphous polyethylene naphthalate prepolymer to a specific temp. range before crystallization.  
     CONSTITUTION: An amorphous polyethylene naphthalate prepolymer is heated to about 80-140°C, pref., 115-137°C under an inert gas stream or under vacuum to remove a volatile component. Thereafter, this prepolymer is heated to 150-260°C, pref., 180-220°C to be crystallized. In order to obtain a high mol.wt. polyethylene naphthalate, this crystallized polyethylene naphthalate prepolymer is heated to a temp. lower than the sticking temp. thereof by about 50-1°C to be subjected to solid phase polymn. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1086693-A (JP)
Title: Gear shift operation device for automobile
Inventor: YAMAMOTO ICHIRO
IPC: F16H59/10
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obstruct excessive movement of a detent pin by providing a guide pin moving in response to rotation of an operation lever around a supporting shaft. SOLUTION: When an operation lever 36 is clockwrse rotationally moved around a bolt shaft 38 against energization force of a coil spring 35b by operating a handle 36a, the operation lever 36 becomes in a shift release posture in which a detent pin 39d is drawn out from a detent groove 42. A guide pin 39c is brought in contact with the guide face 41 of a detent plate 4, hereby any further rotational movement of the operation lever 36 clockwise around the bolt shaft is obstructed, thereafter the operation lever 36 can be rotationally moved around a shaft cylinder 23 while the guide pin 39c is guided with the guide face 41, and hence it is in the condition in which shift changing operation can be executed.
Patent JP-S61122434-A (JP)
Title: Apparatus in order to store product in clean and dry space
Inventor: OTSUKA ISAO
IPC: F24F7/06
Filed: 1984-11-19
Abstract: PURPOSE:To enable to provide a specified dry air stabilizedly without using any dehumidifying agent, by producing dry air to provide it to an air injection nozzle by an air dehumidifier which is capable of cooling and dehumidifying operation and defrosting operation. CONSTITUTION:An air dehumidifier 7 to supply air to a clean and dry chamber 6. A plurality of air coolers 8 are changeably connected to a dry air discharge pipe 9 in the dehumidifier 7. The dry air discharge pipe 9 from the air dehumidifier 7 is connected to an air injection nozzle 2 by the intermediary of an air forwarding pipe 10, interposed by a filter 5'. Each of a plurality of air coolers 8 is constituted so as to be capable from an air cooling and dehumidifying operation to a defrosting operation.
Patent JP-S60148249-A (JP)
Inventor: SEIMOO BEDAAMAN
IPC: H04L12/433
Filed: 1984-11-19
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-2001062585-A (JP)
Title: Solder alloy composion material
Inventor: TAKEDA NAOKO
IPC: H05K3/34
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain an alloy composition material having good soldering characteristics without problems against environments or human bodies by composing the material of Sn, at least one kind of metals chosen from a group of Ag, Cu, Bi, In, Zn and Ge, and Pb where Pb content is a specific ratio. SOLUTION: The Pb content is 0.01-0.3 wt.%. It is preferable that Sn content is 90 wt.% or more. Within such a range, solder wettability is especially good, and solderability is good so as to maintain a proper melting temperature. When the material includes each of metals, it is preferable that Ag is 0.2-4.0 wt.%, Cu is 0.1-3.0 wt.%, Bi is 0.01-2.0 wt.%, In is 0.1-9.0 wt.%, Zn is 0.1-9.0 wt.%, and Ge is 0.005-0.5 wt.%. At least one kind of metals such as Ag, Cu, Bi, In, Zn and Ge other than Sn and Pb may be included. The metals improve wettability of the alloy composition material, mechanical strength, elongation and thermal fatigue resistance, so as to lower the melting point and reduce generation volume of dross.
Patent JP-H0666155-A (JP)
Title: Outside combustion type gas turbine combined power plant
Inventor: TANABE SEIICHI
IPC: F02C3/14
Filed: 1992-08-19
Abstract: PURPOSE:To prevent the surging of an air compressor which is generated by the selection trouble of a shut-off valve by substituting a check valve equipped with a locking mechanism for shut-off for the shut-off valve installed in a high pressure air piping for the communication between the outlet of the air compressor and an outside combustion furnace such as a pressurizing combustion boiler installed outside. CONSTITUTION:In a high pressure air piping 11 for the communication between the outlet of an axial flow air compressor 1 and a pressurizing combustion boiler 2, a check valve V8 is installed in substitution for a shut-off valve. The check valve V8 constitutes a locking mechanism for shut-off from a locking rod and a locking rod operating gear. Accordingly, when a plant trips and the shut-off valves V2 and V7 closed, and a shut-off edge V6 is opened, the discharged air of the air compressor 1 flows into the high pressure rod piping 11 which has a large capacity and communicate to the pressurizing combustion boiler 2 through the check valve V8, and the increase of the discharged air pressure and the generation of surging due to the pressure increase can be prevented.
Patent JP-S60134792-A (JP)
Title: Driving device of motor
Inventor: NANAE YUUICHI
IPC: H02P6/16
Filed: 1983-12-22
Abstract: PURPOSE:To control conduction of 3-phase coils in a simple circuit without using a phase shifter by obtaining 3-phase signals upon rotating of a rotor by using at least two magnetosensitive elements and processing them in a control signal composite circuit. CONSTITUTION:3-phase signals having a phase difference of 120 deg. obtained from a magnetosensitive element are inputted to input terminals 21-23. After these signals are amplified by head amplifiers 24-26, they are subtracted by subtractors 27-29, and inputted to zero cross comparators 30-32. The outputs of the amplifiers 24-26 are inputted to zero cross comparators 33-35. The outputs of the comparators 30-35 are inputted to EX-OR36-41, and transistors 42-48 are controlled by the outputs. The currents of coils 49-51 of phases U, V and W are controlled by the transistors 42-48.
Patent JP-2001062929-A (JP)
Title: Three-dimensional matter fabricating method
Inventor: OKADA TOMOMI
IPC: B29C33/40
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a fabricating method for a three-dimensional matter, which is capable of shortening a necessary time for the fabrication of the three- dimensional matter and, at the same time, capable of elongating the life of a laser beam source. SOLUTION: A three-dimensional matter fabricating method comprises a sectional data producing process S3 for producing a sectional data, obtained by cutting the CAD data of three-dimensional matter of previously prepared solid structure at every given heights, and a fabricating process S4 for forming the three-dimensional matter by irradiating light against a photo-setting resin based on the sectional data. In such a method, the sectional data producing process S3 produces the sectional data for irradiating light against only the part of outside wall of the three-dimensional matter.
Patent JP-S6485425-A (JP)
Title: Charge pump circuit
Inventor: OKADA YOSHIAKI
IPC: H03L7/08
Filed: 1987-09-28
Abstract: PURPOSE:To reduce the steady-state phase error of a phase locked loop circuit by making a difference of the collector emitter voltage of an output transistor(TR) of a charging circuit of a charge pump and a collector emitter voltage of an output TR of a discharge circuit constant so as to make the difference between the charging current and the discharge current constant. CONSTITUTION:A PNP TR shifting the level of the voltage at an output terminal of a charge pump circuit 3, a 1st current source connecting a collector of a PNP TR and changing the current while receiving a voltage at the output terminal of the charge pump circuit, and a resistor connecting to the emitter of the PNP TR and generating a voltage through the current from the current source are provided. Moreover, a level shift diode whose cathode is connected to the resistor, the NPN TR for generating a constant voltage whose base is connected to the anode of the diode and whose emitter is connected to the charting circuit of the charge pump circuit 3, and a 2nd current source connecting to the anode of the diode and outputting a current with the same value but different polarity as the current source are provided. Thus, the phase error in the steady-state is reduced.