baber/WOPTO huggingface dataset:
Patent JP-H03186-A (JP)
Title: Water purifier
Inventor: OE HIROAKI
IPC: C02F1/42
Filed: 1989-05-26
Abstract: PURPOSE:To obtain the water purifier in which microbes are not propagated and having a purification tank from which the packing is not discharged and a microfilter with the clogging reduced by providing a water purifying tank packed with a water purifying material and having a heater between the first and second microfilters. CONSTITUTION:The water purifier 1 consists of a first tank filter 3 contg. the first microfilter 2, a water purifying tank 5 packed with a purifying material 4, a second tank filter 7 contg. the second microfilter 6 and a heater 8. An inlet 10 for raw water 9 and a bypass 11 are provided to the first tank filter 3. Raw water is introduced into the water purifier and filtered by the first microfilter to remove the fine particles, microbes, etc., in the raw water. The harmful material such as chlorine and trihalomethane is adsorbed and removed by the purifying material in the water purifying tank, and the raw water is finally filtered by the second microfilter and discharged from the water discharge port 13. The water in the water purifier is heated for a specified time by the heater, and the water staying between the first and second filters is sterilized.
Patent JP-S5656800-A (JP)
Title: Dehydration method of sludge
Inventor: HONDA TOSHIICHI
IPC: C02F11/12
Filed: 1979-10-16
Abstract: PURPOSE: To obtain a sludge of low water content having improved characteristics in its handling and combustibility, by regulating the quality of the sludge discharged from a conventional system and dehydrating it under high pressure.  
     CONSTITUTION: The extracted sludge is added with filter aid and coagulant and then dehydrated by the vacuum dehydrator 10 and discharged. The dehydrated sludge 11 is fed to the crusher 13 by means of the sludge transport conveyer 12 and discharged as crushed sludge 14. The crushed sludge 14 is then fed to the belt press 15 which is acting as a secondary dehydrator and dehydrated there while being pinched between two endless filter clothes 15a, 15b running in directions of arrow A and B, and meandering between rollers 15C. Thus, the sludge is discharged as a form of secondary dehydrated sludge 16, for example, in ≤60% water content. If necessary, the high pressure belt press being equipped with the high pressure belt 15d applying large pressing force is used. Occasionally, a filter press is also used as a secondary dehydrator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10324389-A (JP)
Title: Container for fine powdery material
Inventor: NOMURA HIROSHI
IPC: B65G53/36
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a container for a fine powdery material in which a large quantity of fine powdery material can be efficiently charged and from which it can be efficiently discharged, by forming a supply opening for the powdery material and a vent hole at the upper part and forming a discharge opening thereof at the lower part to form a pressure-resistant container. SOLUTION: A container for a fine powdery material to transport it is constituted of a pressure-resistant vessel 1 provided with a supply opening 3 for the powdery material and a vent hole 4 of the upper part and a discharge opening 2 for the powdery material of the lower part. This pressure vessel 1 has a strength to withstand the inner pressure of at least 0.5-3 kg/cm<2> G to efficiently charge or discharge the material and also a columnar shape having semispherical shapes at both ends and evenly receiving a pressure. And it is preferable to install the vessel sideways. After a fine powdery material has been supplied from the supply opening 3, the vent hole 4 is closed and a pressurized gas including the fine powdery material is supplied from the supply opening 3 to increase the inside pressure of the pressure vessel 1 up to 0.5-2 kg/cm<2> G.  The powdery material is discharged by increasing or decreasing the inside pressure in the vessel 1.
Patent JP-H09285283-A (JP)
Title: Continuous sterilizing apparatus for food
Inventor: GONDOU NOBUYUKI
IPC: A23L3/358
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a continuous sterilizing apparatus capable of continuously sterilizing a processed food by ozone water without releasing ozone into a room and then, packaging the food in a germ-free state. SOLUTION: A food F is put into a porous bucket 100 into and the porous bucket 100 is circulated and moved by the secondary power output section 70 and the food F is subjected to sterilization treatment by ozone water OW jetted from a jetting pipe 60 and a discharge port 31 of a secondary cylindrical body 32 is made to approach a receiving port C' of a packaging device C to block the contact of the food F with air. Consequently, the food F is continuously sterilized by ozone water without releasing ozone into a room and then, packaged in a germ-free state.
Patent JP-S61292428-A (JP)
Title: Remote controller
Inventor: NAKADOKORO TSUGUTADA
IPC: H04B10/114
Filed: 1985-06-20
Abstract: PURPOSE:To receive an infrared-ray signal from the side face of a device by providing a photodetection window to one side face of the device main body and supporting a photodetector section so that it is moved between a position of the photodetection window and a position of a throughhole turnably at the position of the throughhole. CONSTITUTION:The infrared-ray signal photodetection window 12 exists at the upper part of the front face of a VCR main body 11 and the photodetector section 13 is positioned after that. The upper face of the VCR 11 is provided with the throughhole 14 through which the detector section 13 penetrated, the detector section 13 is moved between the 1st position exposed from the window 12 and the 2nd position projected from the throughhole 14 and turnable at the 2nd position. In operating the device from the side face of the VCR 11, the photodetection section 13 is projected from the throughhole 14 and turned in the operating direction.
Patent JP-H11303177-A (JP)
Title: Chemical ejector for flush tank
Inventor: WATANABE NORITOSHI
IPC: E03D9/02
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To supply trace amounts of chemical into a flush tank from a chemical container body by utilizing the buildup of pressure within the chemical container body caused by a decrease in volume of the chemical container body. SOLUTION: The rear surface of a cylinder 11 placed on a cylinder receiving stand 8 is closed by a flexible sheet 12 having elasticity, and a liquid droplet outflow port 13 is bored in the lower end of the bottom of the cylinder 11. A water receiving container body 17 is projected from the upper end of a support palate 14 pivotally supported against a shaft 16, and a drain hole 22 is bored in the front end of the bottom wall 19 of the water receiving container body. Further, a weight part 23 is projected backward from the lower part of the support plate 14 and placed on a weight part receiving stand 10.  A placement part 24 is projected forward from the front wall of the water receiving container body 17, and the water receiving container body 17 is swung forward by the flowing of water into the water receiving container body 17, so that the placement part 24 collides against the flexible sheet 12 and causes the flexible sheet 12 to be elastically deformed forward, decreasing the volume of a chemical container body and thereby causing a chemical to drop from the liquid droplet outflow port 13.
Patent JP-H084997-A (JP)
Title: Method of charging liquefied gas
Inventor: IDE SATORU
IPC: F17C5/02
Filed: 1994-06-16
Abstract: PURPOSE:To restrain the composition from changing, by pressurizing nonazeotropic mixture in liquid phase with the use of liquefied gas having a low boiling point or a compressed gas fed from a first container when the mature is shifted and charged into a second container. CONSTITUTION:A nonaezotropic mixture composed of more than two kinds of liquefied gas is filled in a first container 1. A component having a low boiling point, mixture gas having the same composition but a higher evaporating pressure or compressed gas having a pressure higher than the evaporating pressure of the nonazeotropic mixture, and insoluble to the latter is filled in a pressurizing gas container 4. When the liquefied gas is shifted and charged into a second gas container through a liquid side vent pipe 2 by opening a valve, it is pressurized by the pressuring gas 4 through an evaporating side pipe 3. The volume ratio between the first and second containers 1, 4 in such a case that the pressurizing gas is liquefied gas, is such a degree with which the liquid phase in the container 4 is changed, and accordingly, it is preferable in a range of 1/20 to 1/10 with respect to the volume of the first container.
Patent JP-H08303960-A (JP)
Title: Operation control device in grain drying machine
Inventor: YAMAMOTO SOICHI
IPC: F26B25/00
Filed: 1995-05-08
Abstract: PURPOSE: To enable check of each of operations at each of operating parts to be performed within a short period of time and positively by a method wherein a screen for a maintenance work called for on an operation of a maintenance switch arranged in a screen appearing at the time of starting operation is assembled in a displaying operation device. CONSTITUTION: A display operation device (w) in which a screen display device (a) and a touch operating switch (b) arranged in a matrix form and projected at the screen are combined to each other is assembled into a control panel of a control box. Operation items and conditional items for use in controlling the operation of a grain drying machine A and the switch (b) for selecting and setting these items are displayed in sequence on the screen while being changed over.  When a drying operation is started, a screen 3 for a maintenance work is called on an operation of a switch SW appearing at first on the screen of the screen display device (a) and then a switch 30 for the maintenance work arranged in compliance with the display of each of the operation parts at the screen 3 is turned on in sequence to perform the operation part sequentially so as to read a value of current flowing through a motor part or the like at each of the operating parts.
Patent JP-S63118329-A (JP)
Inventor: ABURAHAMU ERU RANDEISU
IPC: C07D307/90
Filed: 1987-05-29
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-S5926366-A (JP)
Title: Steering apparatus for car
Inventor: FURUKAWA OSAMU
IPC: B21B37/30
Filed: 1982-08-02
Abstract: PURPOSE:To permit safe and easy steering operation by allowing the steering information such as the center of revolution of a car, circular locuci front and of rear wheels etc. to be displayed on a scene, in an apparatus for controlling steering of rear wheels through a computer, interlocked with the steering of front wheels. CONSTITUTION:Front wheels 5 of a car are steered by the operation of a steering wheel 1 through a gear box 3, tie-rod 4, and a knuckle arm 6. A rear-wheel steering servoactuator 17 is driven by the control signals from a computer 20 which receives each output of a front-wheel steering angle detecting apparatus 21 installed onto a steering shaft 2 and a lateral acceleration sensor 22, and rear wheels 15 are steered through a gear box 13, tie-rode 14, and a knuckle arm 16. In this case, a signal which shows the present steering states of front and rear wheels 5 and 15 is output from the computer 20, and the images shown in the figure (A) are displayed momentarily on the screen of a display apparatus 23 installed on a driver's seat.
Patent JP-H1075209-A (JP)
Title: Method for wireless communication at variable rat e
Inventor: ALLPRESS STEPHEN A
IPC: H04W28/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To facilitate communication channel allocation management in a base station without adding equipments by monitoring the overflow condition of a buffer and an error rate and controlling an encoding rate, a channel number and a transmission rate by a controller. SOLUTION: Data from sources 16-20 are received in elastic buffers 22-26 and encoded and interleaved in encoding/interleaving circuits 36-40. Then, the controller 34 monitors the overflow condition of variable rate Walsh encoders 28-32 and controls the encoding rate and the channel number for the buffer. Then, they are modulated in modulation/diffusion devices 42-46 and outputted through a coupler 48 and an RF circuit 50. A receiver 14 inputs them through an antenna 70, demodulation/de-diffusion devices 74-78 and decoding/de- interleaving devices 85-90 to the buffers 92-96. In this case, the controller 34 monitors the error rate and controls the transmission rate. Thus, the allocation management of a communication channel in the base station is facilitated.
Patent JP-H10326361-A (JP)
Title: Vehicle detector
Inventor: MATSUDA TAKASHIGE
IPC: G07B15/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent a control part or power circuit part from causing a malfunction due to dust or exhaust gas while reducing the cost and facilitating adjusting operation, by storing respective parts in a single housing. SOLUTION: The space in the housing 1 for a light emission unit and a light reception unit is divided into two spaces by a partition wall 1a so that they are held hermetic with each other. One of the spaces, is sealed from outside the housing 1 by a seal member 9 while a door 1c provided to make space open to the outside of the housing 1 is closed and the control part 3, a battery 4, and the power circuit part 5 are stored in this space. In the other space, a light emitting element array 2 (array of light emitting units or light receiving units) is stored.
Patent JP-H10323811-A (JP)
Title: Manufacture of inorganic plate
Inventor: WATANABE HIROSHI
IPC: B28B1/52
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To improve the continuity and thickness uniformity of a green sheet at a high productivity, and improve the formation. SOLUTION: A slurry of which the concentration is approx. 25-60 wt.%, wherein cement and an aggregate and major components, and a reinforcing fiber is blended, is subjected to a flow-on-sheet manufacturing process to manufacture an inorganic plate, and at least in two stages in the vicinity of an outlet of a flow box 1 which feeds the slurry to a green sheet forming process, and after a dehydration adjustment, a vibration is applied to a green sheet 3 by shakers 5, 6. In this vibration, the frequency is set to be 10 Hz or higher, and the amplitude is set at least 0.1 mm.
Patent JP-H01305251-A (JP)
Title: Bath furnace
Inventor: SUNAKAWA KAZUO
IPC: F24H1/00
Filed: 1988-05-31
Abstract: PURPOSE:To perform an effective operation by closing an additional combustion passage opening/closing valve, and switching a three-way valve to a hot water dropping side at the time of the operation of an automatic hot water bath supply, and opening the opening/closing valve and switching the three-way valve to a circulation side at the time of the operation of an additional combustion. CONSTITUTION:A controller 61 closes an additional combustion passage opening/closing valve 37 of a bypass passage 34, switches a three-way valve 38 to a hot water dropping side, and supplies hot water in a heat exchanger 35 into a bathtub 20 by a circulation pump 31 through a hopper 51 without circulation at the time of the operation of an automatic hot water bath supply. Accordingly, a bath water level sensor 64 accurately detects a water level in the bathtub 20 without influence of circulation water. Then, it opens the opening/closing valve 37, switches the valve 38 to a circulation side, combines high temperature water from the exchanger 35 with the circulation water passing a circulation passage 32, and combines it to the bathtub 20 by its temperature buffer at the time of the operation of an additional combustion. It also switches the valve 38 to the circulation side, and passes it through an ejector 33 in a state that its pressure loss is small at the time of the operation of a bubble bath. Thus, the respective operations can be effectively and safely performed.
Patent JP-H088399-A (JP)
Title: Structure of capacitive element
Inventor: MIYAUCHI MASATO
IPC: H01L21/822
Filed: 1994-06-17
Abstract: PURPOSE:To determine capacitance only of a capacitor element accurately by subtracting the measurement of a correction wiring circuit having no dielectric part from the measurement of the capacitive element having one electrode connected with the ground wiring and the other electrode connected in parallel with the signal I/O wiring. CONSTITUTION:The capacitive element has electrodes 1, 3 provided on the opposite sides of a dielectric layer 2 having high permittivity, wherein one electrode is connected with the ground wiring and the other electrode is connected in parallel with the signal I/O wiring. A correction wiring circuit (having no dielectric layer 2 part of capacitive element structure) for calculating the true capacitance is additionally prepared. High frequency measurement is then made for the capacitive element structure and the correction wiring circuit and Z3, in the equivalent circuit of correction wiring circuit is determined by fitting. Z3' is substituted for Z3 in the equivalent circuit of capacitive element structure thus determining the capacitance C.
Patent JP-S61295106-A (JP)
Title: Antiskid spike protruding at low temperature
Inventor: SUGIMOTO KAZUTOSHI
IPC: B60C11/16
Filed: 1985-06-22
Abstract: PURPOSE:To prevent the wear of a spike and a road surface and noise by imbedding in a tire, a spike pin that is energized by a spring in the protruding direction and is energized and retained by spring made of shape memory alloy in the receding direction so as to protrude at low temperature and to recede at high temperature. CONSTITUTION:The force of a spring 4 made of shape memory alloy is so set that it exceeds the force of a spring 5 when the ambient temperature is higher than the allowable memory temperature of said spring 4 made of shape memory alloy. Consequently, under this temperature condition, that is, when there is no ice and snow and a spike tire need not be used, a collet 3 is tightened by the force of the spring 4 made of shape memory alloy and a pin 2 pushed in by touching a road surface is retained in the receding state. However, if an icebound road surface occurs and the tire temperature is decreased, the force of the spring 4 made of shape memory alloy is reduced and the collet 3 is loosened by the force of the spring 5. Then, the pin 2 is protruded by a spring 1 and the tire functions as the spike tire. As a result of this structure, the damage of the road surface, the wear of the pin, and noise can be prevented.
Patent JP-H0430268-A (JP)
Title: Optimizing system for logic circuit element synthesis in logic circuit synthesis
Inventor: FUJITA SATORU
IPC: G06F17/50
Filed: 1990-05-28
Abstract: PURPOSE:To attain conformity to a requested condition by segmenting the partial circuit of tree structure from a logical expression, and synthesizing the combination of logical circuit elements optimum for the requested condition for every partial tree structure, and selecting the combination of the logical circuit elements optimum for the requested condition from among the partial tree structures. CONSTITUTION:An optimum circuit in partial tree synthesizing part 15 receives the output of a tree structure segmenting part 14, and synthesizes an optimum circuit for every partial tree structure. Generally, the outputs of the optimum circuit in partial tree synthesizing part 15 become plural candidates of equal evaluation for the requested condition, and these candidates are developed on a logical circuit element working area part 16. Then, a solution to satisfy most the boundary condition of the partial tree in agreement with the requested condition is selected from among the solutions of the optimum circuit in partial tree synthesizing part 15 by an optimum solution among partial trees selection part 17. Thus, the solution to satisfy sufficiently the requested condition can be obtained.
Patent JP-S5468273-A (JP)
Title: Mimic target
Inventor: FUJII TSUTOMU
IPC: G01S15/00
Filed: 1977-11-10
Abstract: PURPOSE:To establish a proportional relation between reception pulse signal level and transmission pulse signal level by adding memory control circuit and output level variable oscillator. CONSTITUTION:To be used in comprehensive evaluation of an active sonar device intended to detect a moving object in water, the device designed to receive a pulse sound wave emitted from the active sonar at a receiver 1 to convert into electric signal and amplify it and to output pulse sound wave equivalent to echo sound of received sound wave from a transmitter 2 is furnished with a level memory control circuit 9 which is intended to detect and store the level of reception pulse signal and output an electric signal proportional to a predetermined level conversion rate, and an output level variable oscillator 10 which is designed to control the oscillator output level by using the said electric signal output, so that a proportional relation is established between the level of reception pulse signal and the level of transmission pulse signal, hence completely preventing howling.
Patent JP-H089088-A (JP)
Title: Facsimile equipment
Inventor: NOZAWA MASAKO
IPC: G03G21/00
Filed: 1994-06-17
Abstract: PURPOSE:To easily and surely prepare a desired number of copies of received facsimile texts through sorting, printing on both sides or printing with characters of designated sizes. CONSTITUTION:Facsimile text data (received source document) received by a memory 13 are stored sequentially in a RAM 3. The data are listed on an LVD 7b and selected by using a key board 6b. Then the key board 6b is used to command a required number of copies of printing, and then either one or plural of respective printing start time, sorting of page sequential print-out, both side printing and magnification of characters with respect to standard characters are designated. Plural number of copies of facsimile telegram paper sheets having contents based on the designated contents are printed out by means of a printer 5.
Patent JP-S63298149-A (JP)
Title: Thin film type ozone sensor
Inventor: TAKADA TADASHI
IPC: H01L49/02
Filed: 1987-05-29
Abstract: PURPOSE:To prevent the decrease in output of a sensor with respect to ozone when reducing gas is present together, by providing one or more thin film layers comprising one or more kinds of materials, which are selected among metals and metal oxides, between a thin layer of a metal oxide semiconductor and an SiO2 layer. CONSTITUTION:A thin layer 1b of a metal oxide semiconductor is formed on the surface of a substrate 1a. Thus a thin film type semiconductor element 1 is formed. An SiO2 layer 3 is formed on the surface of the semiconductor element 1. One or more thin film layers 2 comprising one or more kinds of materials, which are selected from among metals and metal oxides, are provided between the thin layer 1b and the SiO2 layer 3. The metal of the thin film layers 2 is a transition metal. In this way, the decrease in the output of a sensor with respect to ozone is prevented when reducing gas is present together.