baber/WOPTO huggingface dataset:
Patent JP-H08229086-A (JP)
Title: Hydraulic massage bed
Inventor: YAGI YOSHIKUNI
IPC: A61H9/00
Filed: 1995-02-28
Abstract: PURPOSE: To enable a person to lie relaxing on a mat for treatment by providing the mat where the person can lie on a liquid container filled with a liquid, and providing liquid jet nozzles ejecting the liquid toward the mat in the liquid container. CONSTITUTION: A bathtub-like bed main body 10 opened upward is provided as a liquid container, and a mat 20 is provided on the bed main body 10. The mat 20 is made of a watertight fabric, it is watertightly fixed to the upper end edge of the bed main body 10, and water 30 is used for the liquid in the bed main body 10. Multiple jet pipes 14 having jet nozzles 13 are arranged on a mount base 12 located on the bottom face 11 in the bed main body 10. Eight lines of jet nozzles 13 are provided in the lateral direction from the feet of a person 40 lying on the mat 20 to the head, and two jet nozzles 13 are provided in the lateral direction on each line, for example.
Patent JP-S61197933-A (JP)
Title: Ventilation device
Inventor: FUJIWARA TOSHIAKI
IPC: F24F7/08
Filed: 1985-02-26
Abstract: PURPOSE:To permit to decrease the discharging gas temperature of a compressor and utilize an amount of heat released effectively during heating operation by a method wherein the compressor is provided in a passage of indoor air which is not yet subjected to heat exchange by the whole heat exchanger. CONSTITUTION:A compressor 9 is provided between a duct connecting port 7 circulating the indoor air and the whole heat exchanger 2. According to this method, the compressor 9 is cooled by the indoor air sucked with an exhaust fan 3. The temperature of the indoor air becomes about 22 deg.C upon the heating operation and becomes about 26 deg.C upon cooling operation as the cooling effect thereof. In case the heat effectiveness of the whole heat exchanger 2 is 50%, the indoor air amount is TR, the outdoor air temperature is T0, the indoor air temperature due to the whole heat exchanger 2 is TRE, the outdoor air temperature is TOE, the ascending value of the indoor air temperature due to the radiation of the compressor is DELTAT, the relation of TRE, TOE upon heating and cooling operation are as followings. TRE=TR +DELTAT-(TR+DELTAT-T0)X0.5=0.5(TR+DELTAT+T0) TOE=T0+(TR+DELTAT-T0)X0.5=0.5(TR+DELTAT +T0). In other word, the calorie corresponding to 0.5DELTAT in the radiating amount of the compressor 9 may be utilized effectively for the heating upon heating operation.
Patent JP-S59165620-A (JP)
Title: Manufacturing device for composite shape
Inventor: DEZUKI KIYOTO
IPC: B29C59/00
Filed: 1983-03-10
Abstract: PURPOSE:To mass-produce complicated rugged shape products efficiently under the state of which the loss of a material is small according to the shape of a design by a series of continuous processes jointly using a vacuum forming method and an injection molding method, a compression molding method or a resin bead foaming method. CONSTITUTION:A base body layer 1 is molded through an injection molding method for a resin, and a material layer, on a back thereof a synthetic resin foamed quality cushion sheet 3 is pasted together previously as an intermediate material layer, is used as a skin material layer 2. The molded base body layer 1 and the molded skin material layer 2 combined with the cushion material layer 3 are fast stuck and joined in a fitting manner through vacuum forming, thus obtaining a composite shape A. Each layer may be molded through a compression molding method, a resin bead foaming method or a vacuum forming method besides the injection molding method.
Patent JP-H02219203-A (JP)
Title: Manufacture of voltage dependent nonlinear resistive element
Inventor: SAKAGUCHI TOYOSHIGE
IPC: H01C7/10
Filed: 1989-02-20
Abstract: PURPOSE:To provide a voltage non-linear element being unexpensive and still having excellent characteristics by adding a trace amount of additives to zinc oxide as a principal component and calcining the mixture in an oxidizing atmosphere containing 402 or more oxygen. CONSTITUTION:Mixture of zinc oxide as a principal component and a very small amount of additives is calcined in an oxidizing atmosphere containing 40% or more oxygen, whereby growth of grains is accelerated and, as a result, macrocrystal grains can be obtained in a similar period of time and at a similar temperature to the case using nuclear grains. Thus, a varistor voltage per unit thickness V1mA/t can be as low as 20V/mm or below and an element suitable for a low-voltage circuit can be obtained. Since the crystals are grown in a similar period of time and at a similar temperature to the case using nuclear grains, the resulting element is allowed to have a desirable non-linear coefficient alphawith less evaporation of the additives. Further, by the absence of nuclear grains, the manufacturing process can be simplified and the cost can be reduced.
Patent JP-H03244091-A (JP)
Title: Detection control circuit
Inventor: OUCHI IKUO
IPC: G06K7/00
Filed: 1990-02-22
Abstract: PURPOSE:To speedily set a permissible charge storage time for a line sensor by providing a control means which outputs a 1st control signal when the output amplitude of a solid-state sensor 1 exceeds the upper limit a permissible amplitude range or a 2nd control signal when the output amplitude of the solid-state sensor does not reaches the lower limit of the permissible amplitude range. CONSTITUTION:The control means 8 can decide that the charge storage time of the line sensor 1 exceeds the upper limit of a charge storage time when the amplitude of the output signal of the line sensor 1 exceeds the upper limit of the permissible amplitude range and that the charge storage time does not reach the lower limit of the permissible storage time when the amplitude does not reach the lower limit of the permissible amplitude range. A frequency dividing means 5 varies the charge storage time directly to the permissible storage time according to the decision result when th charge storage time of the line sensor 1 is not the permissible storage time. Consequently, the permissible charge storage time can speedily be set for the line sensor without making the driving clock of the line sensor 1 fast nor increasing the current consumption.
Patent JP-S58158375-A (JP)
Title: Method of igniting fuel of internal of external combustion engine by irradiation of electromagnetic waves
Inventor: MIWA AKIO
IPC: F02P23/04
Filed: 1982-03-12
Abstract: PURPOSE:To omit a spark plug used in an internal or external combustion engine, by  making a part of or all of the internal or external combustion engine with a heat- resisting, magnetically permeable material or a heat-resisting, transparent material,  and igniting compressed combustion gas by irradiating electromagnetic waves or laser  beams. CONSTITUTION:A part of or all of an internal or external combustion engine is made  from a heat-resisting, magnetically permeable material or a heat-resisting, transparent  material, and fuel is charged into a combustion chamber. Electromagnetic waves emitted from a single or a plurality of electromagnetic-wave generators are radiated  toward an aimed object to be ignited after changing the traveling direction of the electromagnetic waves by use of reflectors, waveguides, solid circuit elements and other  means. Thus, fuel in the combustion chamber is ignited. Here, it is also possible to  make the combustion chamber with a heat-resisting, transparent material and to  radiate a laser beam or beams. Since, with such an arrangement, provision of a spark  plug can be eliminated and many ignition points can be obtained, it is enabled to reduce incomplete combustion and to make the exhaust gas clean.
Patent JP-S56136086-A (JP)
Title: Two-dimensional image pickup device
Inventor: MIYAMOTO YOSHIHIRO
IPC: H04N5/335
Filed: 1980-03-27
Abstract: PURPOSE:To obtain a reproduced picture of good quality while increasing the number of picture elements of an ILT sensor, by making it possible to read out the charge generated by a photodetector, at a high speed with a simple construction through a channel formed in terms of direct current. CONSTITUTION:Corresponding to light incident from opening part W, signal charge is generated in photoelectric conversion area PD and read into impurity-doped layer  RD via channel 8 formed right under polysilicon-made beltlike phase shifting gate  GT30 and further when channel 9 is formed right under read electrode GR, it flows in  a surfacde inversion layer where shift register B is formed. To read the signal  charge, a control voltage is applied to control electrode EC provided in a lateral line  to the photoelectric conversion area, so that it can be obtained as a time series. The  potential applied to phase shifting gate GT30 may be a direct current, so the channels never vary with the distance.
Patent JP-H05187567-A (JP)
Title: Check valve having pressure relaxation structure
Inventor: NAGASAKA YASUO
IPC: F16K15/18
Filed: 1992-01-10
Abstract: PURPOSE:To prevent an abnormal pressure rise at the secondary side by composing the system to provide a valve seat for escape, and to seat a valve body for escape to the valve seat for escape when the differential pressure between the primary side and the secondary side reaches to a set value, in a check valve provided with a sliding valve seat body and a check valve body supported elastically respectively. CONSTITUTION:To a check valve having a pressure relaxation structure, a sliding valve seat body 12 housed slidable in the passage 11c of a valve case 11, and pressed by a spring 14 from the primary side to the secondary side; and a check valve body 13 seatable on the valve seat 12a in the sliding valve seat body 12, and pressed by a spring 15; are provided In this case, a valve seat 13a for escape is provided to the check valve body 13, and a valve body 16 for escape seatable on the the valve seat 13a is pressed by a spring 17. The pressing force of the spring 17 is set to open the valve body 16 for escape after the sliding valve seat body 12 moves to the secondary side following the pressure rise at the secondary side. Consequently, the valve body 16 for escape is opened when the differential pressure between the primary side and the secondary side is made at a set value or higher, so as to relax the pressure rise at the secondary side.
Patent JP-S62197468-A (JP)
Title: High-solid resin composition having excellent low-temperature curability
Inventor: IWAMURA GORO
IPC: C08F265/04
Filed: 1986-02-25
Abstract: PURPOSE:To provide the titled compsn. which does not cause lowering in MW and has excellent low-temperature curability, consisting of a specified modified acrylic copolymer having (beta-methyl) glycidyl groups, a reactive oligomer and a redox polymn. catalyst. CONSTITUTION:100pts.wt. acrylic copolymer having (beta-methyl) glycidyl groups, composed of 5-25wt% (beta-methyl) glycidyl (meth)acrylate and 95-75wt% other polymerizable vinyl monomer (e.g., styrene) is reacted with 5-60wt% drying oil fatty acid having an iodine value of 100 to 200 (e.g., cottonseed oil) to obtain a modified acrylic copolymer (A) having (beta-methyl) glycidyl groups. 100pts.wt. in total of 50-90wt% component A and 50-10wt% reactive oligomer (B) having at least two unsaturated groups (e.g., 1,3,7-octatriene) is blended with a redox polymn. catalyst (C) consisting of 0.2-5pts.wt. org. peroxide and 0.001-0.1pt.wt. org. metal salt or 0.01-1.0pt.wt. tert. amine compd.
Patent JP-S60184420-A (JP)
Title: Winding method of hot rolling material
Inventor: TANIGUCHI SHINICHIROU
IPC: B21C47/02
Filed: 1984-03-02
Abstract: PURPOSE:To prevent abrasion of a pinch roll, and to execute efficiently winding by enlarging a gap of the pinch roll of the entry of a winder so that it does not contact a rolling material, while the rolling material exists between a hot rolling mill and the winder. CONSTITUTION:A roll gap of a pinch roll 7 is set to a prescribed bite interval in advance, the top part of a rolling material 3 which has passed through the last stand is bitten by the pinch roll, and it is wound by a winder 5. A sudden change of a driving motor 6 in case when the rolling material 3 has been wound around the winder 5 is detected, a control signal is sent to a screw down device 10 through a control device 4, and an upper pinch roll 72 is lifted and separated from the rolling material 3. Subsequently, when the bottom part of the rolling material 3 passes through a stand Sn-1, a rolling load variation is caught by a load cell 2, the screw-down device 10 is operated through the control device 4, and the upper pinch roll 72 is made to descend to its original position. In this regard, a driving motor 9 is controlled so that a rotating speed of the upper pinch roll 72 synchronizes with a rotating speed of a lower pinch roll 71.
Patent JP-S63208491-A (JP)
Inventor: TAKAHASHI TATSUHIKO
IPC: B66B11/08
Filed: 1987-02-25
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-H03244315-A (JP)
Title: Threshing apparatus
Inventor: MATSUSHITA HAJIME
IPC: A01F12/32
Filed: 1990-02-20
Abstract: PURPOSE:To prevent the generation of third loss by providing a closable port to discharge a treating object on a selection part at the upper-stage side of an oscillating selection plate to a selection part at the lower-stage side opposite to the first port and opening the above port when the treating object is wet. CONSTITUTION:An oscillating selection plate 16 is constructed of an upper-stage side selection part composed of a grain pan 21, a chaff sieve 22 and a straw rack 23 and a lower-stage selection part positioned opposite to the first opening and composed of a grain sieve 25 and an auxiliary grain pan 24 positioned below the receiving end of the chaff sieve 22. The grain pan 21 is composed of a stationary part 21a at the upstream-side in the transfer direction of the treating object and a mobile part 21b freely movable in the transfer direction. When the grain pan 21 is moved upstream, a gap K is opened between the chaff sieve 22 and the mobile part 21b. When the treating object is in wet state, the port K is opened to directly discharge the object on the grain sieve 25 to prevent the discharge of grains from the machine without being selected in the upper-stage selection part. The generation of third loss can be prevented by this mechanism.
Patent JP-H06259690-A (JP)
Title: Terminal block for receiving gauge
Inventor: SUDO TOSHIAKI
IPC: G08C19/00
Filed: 1993-03-02
Abstract: PURPOSE:To reduce cost and to save space by selectively and secondarily inputting a current, voltage or either of the current and the voltage to the main body of a receiving gauge at the terminal block based on a primary current input or a primary voltage input. CONSTITUTION:Respective terminals 2 and 3 are short-circuited, a resistor 5 is inserted between respective terminals 3 and 4, and basic connection is provided. The primary current input of 4-20mA flows between respective terminals 1 and 2. (a) The secondary current input of 4-20mA is provided from the respective terminals 1 and 2 by inserting a short-circuit piece 6 between the respective terminals 3 and 4. (b) The secondary voltage input of 1-5V is provided from the respective terminals 3 and 4 by inserting the short-circuit piece 6 between the respective terminals 1 and 2. (c) The secondary current input of 4-20mA from the respective terminals 1 and 2 and the secondary voltage input of 1-5V from the respective terminals 3 and 4 can be simultaneously provided by the basic connection. It is not shown in the figure but the case of the primary voltage input of 1-5V is similar as well.
Patent JP-S54132943-A (JP)
Title: Blowing cooler for vehicle
Inventor: ARAKANE TAKANOBU
IPC: B61C17/00
Filed: 1978-04-07
Abstract: PURPOSE:To prevent snow from being reserved in a duct, by driving a blower only when the detected temperature of the external air is lower than a predetermined value and there is an instruction for operating a cooled body. CONSTITUTION:The blower 2 for blowing air to the cooled body 1 and a blower motor 3 are provided in the duct 4. The set temperature of a temperature detector 7 is 10 deg.C, for example. If the ambient temperature is higher than the set temperature of the detector, electric power C is supplied to drive the blower 2. If the ambient temperature is lower than the set temperature, the electric power C is supplied only when the instruction A is present. If the ambient temperature is lower than the set temperature and the instruction A is not present, the blower 2 is stopped. Therefore, the temperature of the cooled body is not excessively preduced. As a result, the duct does not get clogged with snow.
Patent JP-H05211719-A (JP)
Title: High-frequency surge suppression system of power equipment
Inventor: FUJINAMI HIDEO
IPC: H02H9/04
Filed: 1992-01-30
Abstract: PURPOSE:To realize the improvement of insulation performance against the surge of a power equipment and the miniaturization of the equipment by suppressing high-frequency surge, where the maximum value of lightning surge, switching surge, etc., is large and a frequency band is high. CONSTITUTION:A metal conductor 1, in which a resistor layer of resistance value higher than that of the inside is formed in the vicinity of the surface of the metal conductor, is installed at the generation points 5, 6 or infiltration points 2, 3 of high-frequency surge electrically connected with a power equipment, etc.
Patent JP-S55131581-A (JP)
Title: Single-cylinder device driven by oil pressure
Inventor: IMAMURA YUUZOU
IPC: F03C1/007
Filed: 1979-04-03
Abstract: PURPOSE: To obtain high power without using fuel combustion, by secondarily pressurizing oil injected by an oil pump or the like to project the oil to a piston and transmitting the vertical sliding motion of a piston valve seat to a connecting rod to rotate a main shaft gear.  
     CONSTITUTION: The quantity of oil, which is injected into a pressurization tank 3 by an oil pump 1, increases. A high-pressure spring 4 is pushed down in direct proportion to the quantity of the oil. The oil is pressurized by the reaction of the spring. The pressurized oil is projected to a piston 11 through injection pipes 7, 8 branched from a high-pressure pipe 6 to push up or down a piston valve seat 12 by pumping action. The movement of the valve seat 12 is transmitted to a main shaft gear 24 to rotate it. According to this constitution, high power which is utilized to drive a motorcycle, a compact boat or the like or used as simple power for industry can be obtained from a small driving power source, completely without using fuel combustion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60186728-A (JP)
Title: Calibrating device of pressure and flow velocity measuring device
Inventor: KOMINAMI KIICHI
IPC: G01L27/00
Filed: 1984-03-05
Abstract: PURPOSE:To perform calibration before measurement by providing a pressure derector and a flow velocity detector in a vent pipe connected to a pipe to be measured, and a known resistor connected to one terminal of the vent pipe and an air supply means for a specific amount of air connected to the other terminal. CONSTITUTION:A mesh screen 2 is provided in the vent pipe 1 connected to the pipe to be measured and a flow velocity transducer 3 and a pressure transducer 5 are fitted. The resistor 7 whose resistance value is already known is connected to one terminal of the vent pipe 1 and a supplier 8 for a specific amount of air is connected to the other terminal. The flow velocity and pressure from the air supply of the supplier 8 to the end are stored in RAM15 by a CPU13 through AD converters 4 and 6. The CPU13 calculates the total amount of passing air from the stored values and calculates the ratio to a specific value to calculate a coefficient of flow velocity calibration and further calculate a coefficient of pressure calibration. Both coefficients are stored and the flow velocity and pressure detected by the transducers 3 and 5 are calibrated on the basis of the stored values.
Patent JP-H01219290-A (JP)
Title: Excavation control of shield method
Inventor: SAKAI KUNITO
IPC: E21D9/06
Filed: 1988-02-25
Abstract: PURPOSE:To contribute to the reasonability of execution control by inputting signals from every sensor provided to shield excavator for every each item of measurements to be required in a computer and indicating conditions of the excavator, the change with time, trace of excavations and others. CONSTITUTION:According to items of measurements to be required, sensors such as an earth pressure cell, a manometer, a torque converter, a tachometer, a flow meter, a fluid pressure cell, a meter of haul, excavation and filling, a distance meter and a jack expansion detector, etc., are provided to a shield excavator. After that, measuring data of each sensor is inputted in a tunnel computer, and after each signal is converted into a required form to unify, it is transmitted to a measuring computer on the ground. Operations are made by the measuring computer, and a diagram for conditions of the shield excavator, a diagram for the change with time, a diagram for the plane trace of excavations, and so on are displayed on real time, and at the same time, printing is made as a required form of report.
Patent JP-S54132106-A (JP)
Title: Telephone exchange system
Inventor: UEDA SUSUMU
IPC: H04M19/02
Filed: 1978-04-05
Abstract: PURPOSE:To ensure the recalling between the subscribers by identifying the hooking of the subscriber under the talking state through the telephone exchange and then transmitting the audible tone to the subscriber of the remote side to perform exchange. CONSTITUTION:In case subscriber A and B are talking and then A leaves from the receiver with the voice of B incapable to call out A, subscriber B has hooking. Thus, intra-office trunk 4 relays the above state which is then detected at scanner 5 and then identified via common control unit 6. Then the path of subscriber A is connected to oscillator 8 which can transmit the audible tone. With generation of the audible tone, A comes back to the original place to give a voice which can be confirmed by B. With hooking of B, unit 6 releases the path. Thus, both A and B can have recalling to each other.
Patent JP-H11235368-A (JP)
Title: Chair type air massager
Inventor: ICHIKAWA HIROMITSU
IPC: A61H7/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a chair type air massager which can massage a specific part of the back at points as necessary. SOLUTION: A chair type air massager causes compressed air to be fed and exhausted by an air feeder/exhauster to and from massaging bags 21-25 incorporated into a backrest 16 which a chair main body 11 has, to cause expansion and contraction of the massaging bags to thereby provide massages. A plurality of back massaging bags 21-24 which are independently supplied with the compressed air and exhausted by the air feeder/exhauster are arranged in positions corresponding to the back of a user leaning against the backrest 16, in such a way that the back massaging bags 21-23 align along the back.  Either of the back massaging bags 21-23 is selected for expansion and contraction to massage a specific part of the back at points, or the back massaging bags 21-23 are sequentially expanded and contracted in the direction of their alignment to allow stretching of the back while shifting the massaged part of the back.