baber/WOPTO huggingface dataset:
Patent JP-H06159539-A (JP)
Title: Blood pressure measuring device
Inventor: NIMATA MUNEMASA
IPC: A61B5/0205
Filed: 1992-11-26
Abstract: PURPOSE:To keep an air pressure dropping speed constant and to secure precise blood pressure measurement with low electric power consumption by regulating an air flow rate by means of a valve body, in which ordinarily a spherical valve body is pressure-contacted with a cone-shaped gate to block air inflow and is displaced according to applied voltage to a piezoelectric element. CONSTITUTION:In an air flow rate regulating means 1, which is provided so as to keep an air pressure dropping speed constant when the air is discharged from an arm belt (cuff) after the air is supplied to the inside of the cuff fitted to an upper arm of a testee for blood pressure measurement so as to increase the air pressure, a spherical valve body 14 is pressed onto a cone-shaped gate 12 by force of a spring 15 so as to shut the gate 12, while the air is supplied to the cuff. Under this condition, when a piezoelectric control part 9 having bimetal structure is energized, the piezoelectric control part 9 is bent to push a valve mechanism 8 according to the extension gap between piezoelectric elements 9a, 9b, so that the valve body 14 is released from the gate 12 and the air is discharged. Therefore, an air pressure dropping speed is kept constant by controlling the applied voltage to the piezoelectric control part 9 during this process.
Patent JP-2000162021-A (JP)
Title: Sludge interface measuring apparatus
Inventor: YOSHIOKA MASAHIRO
IPC: B01D21/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To accurately measure the water surface level and the interface position, without computing the temp. compensation. SOLUTION: The sludge interface measuring apparatus 1 is provided with an ultrasonic sensor 10, a lifter 20 for lifting/lowering the ultrasonic sensor 10, and a means 32 for detecting an output signal from a receiver 12. The ultrasonic sensor 10 has an oscillator 11 for emitting an ultrasonic wave and a receiver 12 for receiving an ultrasonic wave incoming from the oscillator 11 via a horizontal path. While the lifter 20 lifts/lower the sensor 10, the detecting means 32 detects an output signal from the receiver 12, thereby detecting the water surface position and the interface position from a rapid change of this output signal.
Patent JP-H07147497-A (JP)
Title: Superconductive magnetic shield structure
Inventor: SHIBUYA SHINICHI
IPC: H01L39/00
Filed: 1993-11-25
Abstract: PURPOSE:To enable a superconductive magnetic shielding structure to shield an object contained in it from a magnetic field which penetrates through an opening and to be set compact in structure as a whole by a method wherein the shielding structure is composed of two cylinders, the one axial ends of the cylinders are closed with superconductive material respectively, and the cylinders are set to rotate or slide relatively. CONSTITUTION:Superconductive cylindrical bodies 1 and 2 provided with openings 4 and 5 on their peripheral surfaces respectively and different from each other in diameter are provided. The cylindrical bodies 1 and 2 are made to slide relatively and axially in the directions indicated by the arrows so as to constitute a cylindrical superconductive magnetic shield structure 3 arranged coaxially in a telescopic manner. The shield structure 3 is composed of the cylindrical bodies 1 and 2 whose one ends are closed with superconductive material, wherein the cylindrical bodies 1 and 2 are set to slide or rotate relatively in or about the axial direction. By this setup, a highly magnetically shielded empty space can be formed inside a magnetic shield structure.
Patent JP-2001161074-A (JP)
Title: Inverter and restricting method for current thereof
Inventor: KOGA NOBUNARU
IPC: H02M7/48
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To restrict current without carrying out extra switching or without a load by reflux current concentrating on part of a semiconductive switching device. SOLUTION: When current is restricted in a reflux mode, it is determined which of an IGBT on the positive pole side or an IGBT on the negative pole side should be turned on between the first half and the last half of one cycle of a carrier signal Fc. In the first half when gate signals U to W of the IGBT on the positive side start under an on-condition, the gate signals U to W of the IGBT on the positive side are turned off, and the gate signals /U to /W of the IGBT on the negative side are turned on. In the last half when the gate signals U to W of the IGBT on the positive side start under an off-condition, the gate signals U to W of the IGBT on the positive side are turned on, and the gate signals /U to /W of the IGBT on the negative side are turned off.
Patent JP-2000161994-A (JP)
Title: Measuring apparatus
Inventor: HAYASHI MITSUKIYO
IPC: G01D5/36
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To operate a linear scale in stabilized state by boosting the input voltage up to a prescribed operating voltage through a DC/DC converter. SOLUTION: Since a voltage VccO is fed as an operating voltage to a linear scale 1 via a controller or an extension cable 2 from an NC machine, it is dropped below a prescribed operating voltage (e.g., 5V) due to the line resistance of the extension cable 2. A flyback type booster DC/DC converter 3, for example, is thereby disposed in the linear scale 1 and the voltage VccO fed from the extension cable 2 is boosted to a specified operating voltage Vcc and settled before being fed to a scale circuit 10. Since the scale circuit 10 is fed with a stabilized operating voltage Vcc at all times from the DC-DC converter 3, misoperation of digital IC, and the like in the scale circuit 10 can be prevented.
Patent JP-H07155057-A (JP)
Title: Boring machine for lod for culturing lentinus edodes
Inventor: KODAMA HIROSHI
IPC: A01G1/04
Filed: 1993-12-09
Abstract: PURPOSE:To make vibration of an edge not exert a bad influence on arms and shoulders of an operator and to reduce damage of a flexible shaft for transmitting revolving power to the edge. CONSTITUTION:A placing stand 22 is fixed to the top of a rise and fall means 18 to be worked by a foot switch 24 and a lod is placed on the placing stand 22 to raise and drop the lod by the rise and fall means 18. Plural horizontally moving base member 36 movable in the horizontal direction are attached to a second supporting frame 28 and a first member 48 movable in the vertical direction and a second member 50 movable in the vertical direction are fixed to the horizontally moving base member 36 movably in the vertical direction while maintaining an integrated position correlation. A drill 70 equipped with a blade 72 is fixed to the first member 48 movable in the vertical direction. A holding means 54 provided with a supporting arm 66 to come into contact with a lod 20 is vertically movably attached to the first member 48 movable in the vertical direction.
Patent JP-2000161832-A (JP)
Title: Control device for rotary compressor
Inventor: TADANO RIKIO
IPC: F25D11/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent irregular sound from being generated as much as possible. SOLUTION: There are provided a refrigerator 1 including a rotary compressor 12, a condensor 11 and an evaporator 6 constituting a freezing cycle; a refrigerator fan 7 for blowing cold air of the evaporator 6 into the refrigerator 1; a check valve 15 arranged between the evaporator 6 and the rotary compressor 12; a differential pressure valve 16 operated when a differential pressure between an inlet port and an outlet port of the check valve 15 becomes more than a predetermined pressure so as to shield between the condensor 11 and the evaporator 6; and a surrounding atmosphere temperature sensing device for sensing a surrounding atmosphere temperature.  In the case that a defrosting step is started when the surrounding atmosphere temperature-sensing device detects a temperature less than a predetermined temperature, an operation of the refrigerator fan 7 is started upon completion of the defrosting operation and an operation of the rotary compressor 12 is started after elapsing of a predetermined time.
Patent JP-H10167826-A (JP)
Title: Production of vitreous carbon material
Inventor: OHASHI TOSHITAKA
IPC: C04B35/52
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a vitreous carbon material having a homogeneous and dense structure, impermeability for gases and >6mm thickness by a simple method with a good production yield. SOLUTION: One or more kinds of monomers, prepolymers and low mol.wt. polymers of a thermosetting resin which converts into vitreous carbon by carbonization is mixed with a carbon black having <=20nm average primary particle size and <=100ml/100g oil absorption of dibutyl phthalate measured by a mechanical method as it is or uniformly dispersed in an org. solvent. The mixture is compacted, hardened and then calcined for carbonization by heating at >=800 deg.C in an inert gas atmosphere.
Patent JP-H05172344-A (JP)
Title: Heating cooker
Inventor: OKAMURA YOSHIO
IPC: F24C7/04
Filed: 1991-12-24
Abstract: PURPOSE:To provide a heating cooker having a hot-air circulating function wherein the fan casing structure thereof is simplified and made smaller and a heater for generating hot air serves as a heater for grill cooking. CONSTITUTION:A fan casing 28 is provided at the rear of a heating chamber 22 and a centrifugal fan 29 is provided in the casing 28. Heaters 33, 35 are provided at the ceiling and the bottom of the chamber 22 respectively so as to receive the air stream discharged from outlet ports 25, 26 and further reflection plates 32, 34 are provided to reflect the heat emitted from the heaters 33, 35 toward the side of an object to be cooked 36. The heaters 33, 35 are used for generation of hot air and for grill cooking as well.
Patent JP-H04209290-A (JP)
Title: Position posture control method of shielding machine
Inventor: TANAKA HIROSHI
IPC: E21D9/06
Filed: 1990-11-30
Abstract: PURPOSE:To promptly and securely correct the track, by applying PID control and providing a learning faculty to regulate the position and posture. CONSTITUTION:Respective positional deviations xsi, eta in the horizontal and vertical directions from the designed operation line (S) and respective angular deviations  thetayaw,  thetapit are detected. Next, a specified formula is guided from a PID control basing on a basic model in which the jack moment is proportional to the change of posture of a shielding machine. Next, the detected figures are applied into this formula and specified conditions are added to calculate the horizontal and vertical jack moments by which the proceeding jack is generated and control the excavating machine so as to satisfy the above. And further, when necessary, the earth quality during excavation is clarified by regression analysis to memorize it and the coefficients depending on the earth quality in the formula are optimized. On the other hand, this formula is expressed by the formula of horizontal plane component, Mjyaw=-alphay.xsi-betay.integral ds-gammay. thetayaw of the jack moment, and the formula of the vertical plane component, Mjpit=-alphap.eta-betap.integral etads-gammap. thetapit of the jack moment.
Patent JP-2001154775-A (JP)
Title: Data input device and data input method
Inventor: SAITO MASARU
IPC: G06F3/048
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent omission of input by making input operation comprehensive in a data input device to input data about a displayed item on a screen. SOLUTION: A display control means 13 reads input item information 12a to indicate an input item and important item information 12b to indicate important items to which data input is essential and displays the important item on a display means 15 by distinguishing it from other items. In addition, the important item to which the data are inputted from an input means 16 is changed to the same display as other items by the display control means 13. An input completion judging means 14 judges completion of the input when the data are inputted in all important items.
Patent JP-H08323027-A (JP)
Title: Device for game
Inventor: UGAWA SHOHACHI
IPC: G07F7/08
Filed: 1995-12-27
Abstract: PURPOSE: To improve security to recorded media brought from outside into a game hall. CONSTITUTION: This device for a game hall reads a recorded information of a PACHINKO card brought from outside into a game hall 1 and judges its suitability. Recorded information (including a card number and the amount of money) of a proper PACHINKO card is registered on a management computer 70 for a hall and, when a PACHINKO card is used to a card ball lending device 5, the recorded information on the PACHINKO card is referred to the registered recorded information for the registered number management.
Patent JP-H03202884-A (JP)
Title: Belt transfer fixing device
Inventor: SUZUKI MINORU
IPC: G03G15/16
Filed: 1989-12-29
Abstract: PURPOSE:To block and adverse effect due to temperature rise by retracting a heat insulation shutter before a transfer fixing belt comes in contact with a fixing roller, and eliminating heat at a fixing part. CONSTITUTION:A transfer belt 12 is pressed contact with the fixing roller 7 with a pressure roller 8 while transfer paper is transferred between the supporting rollers 10, 15 of a fixing device 6. Also, the belt 12 is separated from the roller 7 when no paper is placed, and the the transfer paper is inserted during that time. When the roller 8 is retracted to a retracting position, a gap is generated between the outer peripheral plane of the belt 12 and the circumferential plane of the roller 7, and the heat insulation shutter 18 is provided so as to be inserted to the gap. Also, the shutter 18 is retracted before the belt 12 comes into contact with the roller 7. Also, the heat applied to the belt 12 is eliminated with a heat removing roller 14 provided at the fixing part while the belt 12 is separated from the fixing part and is returned to transfer part 3. Thereby, heat radiation is performed until the paper approaches an image forming process means, and the temperature of the belt 12 is decreased, therefore, the adverse effect can be prevented applied to a process.
Patent JP-2000160268-A (JP)
Title: Strengthened platinum material and its production
Inventor: HITOMI SOICHI
IPC: C22F1/14
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a strengthened platinum material which does not color glass, has high temp. creep characteristics and also has resistance to deformation and to provide a method for producing it. SOLUTION: This strengthened platinum material is dispersed with either oxide of Zr, Sm, Eu, Y or Hf is dispersed by 0.05 to 2 wt.%, and high temp. creep fracture elongation at >=1,000 deg.C is 10 to 50%. As to the method for producing the platinum material, a platinum alloy contg. either Zr, Sm, Eu, Y or Hf by 0.05 to 2 wt.% is formed into powder by an atomizing method, which is oxidized and sintered at a high temp. of 1,400 to 1,750 deg.C for 1 to 100 hr and is thereafter subjected to plastic working.
Patent JP-H07164268-A (JP)
Title: Covered terminal treating machine for heat insulating covered pipe
Inventor: SHOKAKU TAKESHI
IPC: B23P23/02
Filed: 1993-12-13
Abstract: PURPOSE:To automatically, safely, surely and uniformly perform a covered terminal treatment such as the coating removal of the pipe connecting end part in a heat insulating covered pipe having an insulating coating on a copper pipe or steel pipe, the polishing of the circumferential surface, and the chamfering of the end surface edge. CONSTITUTION:A covered terminal treating machine for heat insulating covered pipe is formed of a pipe fitting rotating shaft body (a) having a major diameter part and minor diameter guide part continuously formed to each other and a chamfering blade 7 in their boundary part; a polishing brush 11 erected and supported on the outer part on the base end side of the minor diameter guide part and integrally rotated with the pipe fitting rotating shaft body (a); and a cutting blade body (d) erected and supported on the outer part on the top end side of the minor diameter guide part and integrally rotated with the pipe fitting rotating shaft body (a). While this machine is mounted on the rotating shaft of a motor and rotated, an insulated covered pipe is held by the hand and pushed thereto to perform coating removal, circumferential surface polishing, and edge chamfering.
Patent JP-H09175084-A (JP)
Title: Electronic white board
Inventor: URATA HIROMASA
IPC: H04N1/19
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To utilize a number of format images for representing tables at the time of using an electronic white board. SOLUTION: Format images corresponding to formal data are projected from a projection part 2 to the writing face of a writing sheet, and images are written in the writing face with format images projected. In this manner, in forming images on the writing face of an electronic white board, a number of format images can be utilized effectively. After forming images like this, written images are read by a reading part 12, and formal data of format images projected from the projection part 2 and image data of written images read by the reading part 12 are synthesized at a synthesizing part 13, then the synthesized images corresponding to data synthesized at the synthesizing part 13 are printed by a printer 14.
Patent JP-H11173137-A (JP)
Title: Catalyst converter device for internal combustion engine
Inventor: NISHII SATOSHI
IPC: F01N3/24
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst converter for an internal combustion engine to improve exhaust emission performance through early activation of a catalyst during cold starting and dissolve conventional technical difficulty occurring when a catalyst carrier is assembled. SOLUTION: A catalyst located in the exhaust passage of an internal combustion engine is divided into two sections of one being a front section and the other being a rear section. A front catalyst 12 is contained at the inside of a pipe part 10B of which the collection part of an exhaust manifold 10 consists and a rear catalyst 13 is contained at the inside of a front tube 11. An annular stopper 16 is securely pressed in the inner periphery of the opening part on the downstream side of the pipe part 10B of which the collection part of the exhaust manifold 10 consists, and the front catalyst 12 is fixed by the stopper 16.
Patent JP-H10284619-A (JP)
Title: Sram memory cell constitution
Inventor: HODGES ROBERT L
IPC: H01L21/8244
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To enable writing of satisfactory '1' in a memory cell by permitting the memory cell to connect with a first path gate and have a second path gate connected to a complementary bit line and controlling the path gates with a word line and a complementary word line. SOLUTION: This memory cell 102 of a memory 100 includes a line decoder 104, row input/output 106 and a row selection 108 in a matrix. The memory cell 102 is connected with bit lines 110, 112 and word lines 14, 116 by a first path gate 118 and a second path gate 120. The bit line 112 is made a complementary bit line with respect to the bit line 110, and the word line 116 is a complementary word line to the word line 114, and first and second path gates 118 and 120 are controlled by the word line 114 and the complementary word line 116.
Patent JP-H06189345-A (JP)
Title: Hdtv signal transmitter
Inventor: MIZUGUCHI NOBORU
IPC: H04N11/08
Filed: 1992-12-22
Abstract: PURPOSE:To obtain the small sized transmitter with high extension performance in the transmitter in which a full band HDTV signal is sent through the use of an SDH network. CONSTITUTION:An HDTV luminance signal and a color difference multiplex signal are separated timewise into four string signals at a 1st time separate section 103 and a 2nd time separate section 104 respectively and given to a C4 framing section 105 in which the signal is multiplexed into C4 frame of 10 frames and given to an STM-16 framing section 106 in which the signal is multiplexed into 16 frames, and the result is sent to an SDH network. Thus, the transmitter is made small by multiplexing the HDTV signal into C4 frame of 10 frames and the transmitter is extended easily by employing C4 frame in which no HDTV signal is multiplexed.
Patent JP-H06183320-A (JP)
Title: Braking force distribution control device
Inventor: MORITA TAKAO
IPC: B60T8/26
Filed: 1992-12-22
Abstract: PURPOSE:To simply rationalize braking force distribution of front and rear wheels by detecting car body deceleration with an acceleration sensor upon providing a by-pass valve on a line by which a proportioning valve is by-passed and performing an open and close control of the by-pass valve in accordance with the result of comparison with the target deceleration. CONSTITUTION:If the front and rear G sensor output has not reached the target deceleration when brake is applied, a controller 37 continues to send high level control output to a by-pass valve 26 and maintains a by-pass line 24 in the opened condition. Brake fluid pressure from a master cylinder 13 is supplied to a wheel cylinder 163 of the left rear wheel through the by-pass line 24 of a PCV181 and generates a powerful braking force. On the other hand, when the front and rear G sensor output is equal to or more than the target deceleration, the by-pass valve 26 is closed and thereby the by-pass line 24 is closed. Then brake fluid pressure rising ratio restraining function of the PCV181 is performed and restrains the rear wheel braking force. Opening and closing control of a right rear wheel by-pass valve 27 is performed in the same manner.
Patent JP-H10187276-A (JP)
Title: Connection structure for storage device
Inventor: ODAGIRI MASAMOTO
IPC: G11B19/04
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent an attachable/detachable recording medium for a hard disk drive(HDD) connected to a personal computer from being destructed. SOLUTION: When a sensor 4 detects the connection of a connector 1 on the personal computer 8 to a connector 3 on the HDD 9, a connection state between the computer 8 and the HDD 9 is locked by a lock lever 5 and then the control of the HDD 9 by the computer 8 is started. When a connection releasing switch 7 is depressed, the control of the HDD 9 by the computer 8 is stopped and the locked state between the computer 8 and the HDD 9 by the lever 5 is unlocked.
Patent JP-H09185787-A (JP)
Title: Hc1 sensor
Inventor: YAMANO NAOTO
IPC: G08B21/16
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To detect hydrogen chloride(HC1) with the detection sensitivity that a sensor element main body originally has by exposing the sensor element to the outside air through the hole of an external cover and forming fins radially on the external cover so that the sensor element is surrounded. SOLUTION: On the surface of the external cover 10 of the HC1 sensor, a gas guide-in part 11 for efficiently gathering HC1 to the sensor element is provided. In the center part of the gas guide-in part 11, the circular hole 12 passing the sensor element 3 is bored and the six fins 13 are formed radially around the hole 12. Each fin 13 is in a sectorial shape and taller than the sensor element 3. This gas guide-in part 11 is formed of resin of low hydrophilicity such as fluorine-based resin. Then the sensor element 3 is fitted to the circuit board of a main body 14 and exposed to the outside air through the hole 12 bored in the gas guide-in part 11. Further, the external cover 10 is fixed to the main body 14 with screws 15.