baber/WOPTO huggingface dataset:
Patent JP-S59102557-A (JP)
Title: Positioning device for moving material
Inventor: KATOU YOSHITO
IPC: G05B19/23
Filed: 1982-12-01
Abstract: PURPOSE:To perform highly accurate positioning by moving on the basis of interface position data in each region of target stoppage, temporal stoppage and decelleration and current position data of moving material from a pulse generator. CONSTITUTION:Upon motion of X-Y table 2 in X and Y directions, pulse output from rotary encoders 12, 14 is provided to counters in position detection modules 22, 24 to produce current position data. When moving X-Y table 2 to target point, it will move with high speed upto position data stored in RAM and indicating deceleration region by means of a programmable controller 20 then move with low speed to reach to position data in temporal stoppage to stop each motor 6, 10 thereafter move slightly to stop at target position. Consequently highly accurate positioning is achieved.
Patent JP-H1056669-A (JP)
Title: Radio channel test method
Inventor: NAKANO KAZUHIRO
IPC: H04W24/06
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for installing a radio channel test exclusive terminal equipment by designing and developing the terminal equipment for testing the radio base station side system corresponding to each specification of a mobile communication system and to reflect a function/service of a mobile terminal equipment used actually onto the radio channel test. SOLUTION: A mobile terminal equipment 1 having an automatic reply function is placed in a service area of a radio base station 2, a radio channel is generated between the mobile terminal equipment 1 and the mobile exchange 3 via the radio base station 2 and the mobile exchange station 3 measures the quality of the radio channel while being moved. The mobile terminal equipment 1 is placed at a position with respect to the radio base station 2 by selecting the position with an excellent radio wave propagation condition.
Patent JP-H06342932-A (JP)
Title: Photocoupler
Inventor: UNNO TSUNEHIRO
IPC: H01L31/12
Filed: 1993-08-26
Abstract: PURPOSE:To reduce leakage to the outside of light, and to improve the current transfer ratio of a photocoupler by forming a light-emitting device and a photodetector onto the same semi-insulating semiconductor substrate, transmitting light generated in the light-emitting device into the substrate and receiving light by the photodetector. CONSTITUTION:A P-type GaAs layer 104 for a light-emitting diode and a P-type GaAs layer 105 for a light-receiving diode are formed onto both surfaces of a semi-insulating GaAs substrate 101. An N-type GaAs layer 107 for the light- emitting diode is shaped onto the external surface of the P-type GaAs layer 104 for the light-emitting diode and an N-type GaAs layer for the light-receiving diode onto the external surface of the P-type GaAs layer 105 for the light- receiving diode respectively. An N side electrode 109 for the light-emitting diode is formed onto the external surface of the N-type GaAs layer 107 for the light-emitting diode, a P side electrode 112 for the light-emitting diode to the outer peripheral section of the layer 104, an N side electrode 110 for the light-receiving diode onto the external surface of the N-type GaAs layer 108 for the light-receiving diode and a P side electrode 113 for the light-receiving diode to the outer peripheral section of the layer 105 respectively.
Patent JP-S6456211-A (JP)
Title: Pneumatic tire
Inventor: OTANI YUKIHISA
IPC: B60C13/00
Filed: 1987-08-27
Abstract: PURPOSE:To make it possible to use an asymmetric side profile tire in two ways by forming the outer surface of one of side walls in a smooth arcuated shape and the outer surface of the other of side walls in such a shape that straight lines and curves are combined with each other and the cross points therebetween are made to be convex, and by enabling the side walls of the tire to be used exchangeably. CONSTITUTION:The outer surface of a side wall 6a is formed in a smooth arcuated shape, and the outer surface of a side wall 6b is formed with a plurality of straight lines or curves 7, and the cross points between the lines or curves 7 are formed so as to have convex curved points 8. When the tire is mounted to a vehicle, either of the side walls may be set facing outward. With this arrangement the tire may be used in two ways, thereby it is possible to enjoy a plurality of tire profiles.
Patent JP-S6455782-A (JP)
Title: Information recording and reproducing device
Inventor: TOMIKAWA NAOHIRO
IPC: G11B7/0055
Filed: 1987-08-27
Abstract: PURPOSE:To merely transfer a disk enough for an object of an editorial work by dividing a rewritable area of each sector into two areas, recording a bit of information into the 1st rewritable area and recording a control signal into the 2nd rewritable area. CONSTITUTION:A sector address signal is previously impressed in an unrewritable area 11. Then, the rewritable area 12 is bisected into a control area 13 and a information area 14, whereas the area 13 is recorded with the control signal 23, while the area 14 with an information signal respectively. Prior to the first information recording, the whole area 12 is erased. Subsequently, the signal 24 is recorded in the area 14 of each sector. On completion of recording the signal 24, the editing is carried out. This work is performed by monitoring the signal 24. When an edit point is set up, the signal 24 is rewritten based on the signal 23 recorded in the area 13. By this method, even in case of such an editorial work as using plural devices in different places, the only transfer of the disk between the devices can be performed to cope with.
Patent JP-H1117546-A (JP)
Title: Voltage divider circuit, d/a converter, circuit board, electronic equipment and liquid crystal display device
Inventor: KIMURA MUTSUMI
IPC: H03M1/74
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a voltage divider circuit, a D/A converter, a circuit board, an electronic device and a liquid crystal display device whose power consumption is reduced. SOLUTION: This circuit includes pluralities of voltage drop sections 120-150 connected in series between a couple of terminals 111, 115 receiving a voltage and terminals 112, 113, 114 connected between the adjacent voltage drop sections, each of the voltage drop sections 120-150 is made up of a MOS FET that has a resistor and whose voltage current characteristic is nonlinear where when a voltage is increased, a current is increased in excess of a value depending on a linear proportional relation.
Patent JP-H0495883-A (JP)
Title: Semiconductor characteristic evaluation device
Inventor: TOKUYAMA HIROYUKI
IPC: H05K3/32
Filed: 1990-08-13
Abstract: PURPOSE:To minimize a wiring distance between a printed board wiring pattern and a semiconductor lead terminal to exactly measure semiconductor characteristics by providing directional conductive rubber between the lead terminal and the printed board of a semiconductor to be tested. CONSTITUTION:A semiconductor 1 having many lead terminals 2 is set on a printed board 3 having a specified wiring pattern 4 in a characteristic test. A rubber sheet 11 having electric conductivity only in the direction of film thickness between the semiconductor 1 and the printed board 3. And a semiconductor press mechanism part 5 presses the semiconductor 1 through spring force downward to surely press the terminal 2 on the sheet 11 so as to connect to a specified wiring pattern 4 of the printed board 3 downward thereof. As the result, at the time of the characteristic evaluation of the semiconductor 1 planning high frequency wave, high profit and low noise, the distance up to a peripheral circuit from the semiconductor 1 is reduced sharply to exactly reproduce the original characteristic of the semiconductor 1 so as to perform measurement.
Patent JP-H0854334-A (JP)
Title: Simple method for mechanical analysis of soil by sedimentation
Inventor: HIRATA SHIGEYOSHI
IPC: G01N33/24
Filed: 1994-08-11
Abstract: PURPOSE:To provide a simple method for mechanical analysis of soil by sedimentation by which the particle size distribution of soil can be easily obtained at a job site. CONSTITUTION:In the analyzing method by which the particle size of soil is analyzed by utilizing the difference in settling velocity due to the difference in particle size, first standard particles to which an identifiable ability for discriminating a sand layer 5 and silt layer 6 from each other is given by using, for example, paint, and second standard particles to which an identifiable ability for discriminating the silt layer 7 and a clay layer 7 from each other is given by using, for example, fluorescent paint, are mixed in a soil suspension 2 to be inspected. Therefore, the sand layer 5, silt layer 6, and clay layer 7 identified by the first and second standard particles are deposited, the particle size of soil can be easily known.
Patent JP-H0553588-A (JP)
Title: Confined sound decreasing device for automobile
Inventor: HANADA KOTARO
IPC: G10K11/178
Filed: 1991-08-23
Abstract: PURPOSE:To provide the device which can effectively decrease confined sounds with constituting parts fewer than heretofore. CONSTITUTION:This confined sound decreasing device for automobiles is constituted by forming a trunk room 1 of an automobile of plural sheets of panels 2 to 5, etc., providing a vibration sensor 6 for measuring the vibration state of a spare tire pan 3 in one (spare tire pan 3) of the approximate opposite panels of the panels 2 to 5, providing an actuator 7 for controlling the vibration state of a trunk lid 2 in the other panel (trunk lid 2), and further providing a controller 8 for controlling an actuator 7 in such a manner that the trunk lid 2 vibrates at the same phase as the phase of the spare tire pan 3 when the signal measured by the vibration sensor 6 is inputted thereto.
Patent JP-S60103760-A (JP)
Title: Telephone set
Inventor: KURIYAMA TAKESHI
IPC: H04M1/27467
Filed: 1983-11-10
Abstract: PURPOSE:To operate a telephone set easily by displaying sequentially the group of data such as the name and the telephone number having the same main character out of the data which register the main character such as capital letters of a person's name or a company's name. CONSTITUTION:An inputting device 4 is composed of a function which selects the character group divided into groups, a function which designates one character in the selected group, and a dial key 2 having the function which gives a dial number and a function selecting key 3 which selects the required function from the function added to a telephone set 1. An electron storage unit 5 sotres data of a person's name, a company's name, a telephone number or a shortened number which are inputted from a key 2 through a CPU7, and inputs the capital letter of a name from the key 2, and therefore, a display 6 displays sequentially the name, the telephone number, etc., with the same capital letter, which are displayed in the unit 5. When the required name is displayed, the telephone number is sent out through a dial 9 by dialling the telephone number by the key 2, and a calling is executing by a transmitter/receiver 10.
Patent JP-H0376137-A (JP)
Title: Wire bonding testing device
Inventor: YAMANAKA KAZUYUKI
IPC: G11B7/24
Filed: 1989-08-18
Abstract: PURPOSE:To obtain a testing device which is able to fully cope with even the situation of semiconductor chips having different sizes and has large tolerance to the position shift of the above chips and then, is superior in adaptability by performing each test while an optical image-formation means allows an imaging region to move. CONSTITUTION:First of all, an optical body tube 13 detects a part of image regions 31a, and an picture storage-treatment-recoguition-instrumentation device 20 performs recognition and instrumentation by means of converted picture signals, and results are judged by a main controller 17 after checking the results as well as acceptance and rejection judgement reference data. When each testing of the regions 31a comes to an end, the main controller 17 controls movements to an X-Y table controller 16 so that the optical body tube 13 may perform image-formation with regions 31b. In this way, an X-Y table 15 moves and then, picture data of the regions 31b are given to the picture storage-treatment-recognition-instrumentation device 20 through the optical body tube 13 and an imaging device 14 and similar testings are performed. The above mentioned operations are repeated one after another from the regions 31a... to 31h. When each size of semiconductor chips is large, regions to be tested are divided into several regions and respective testings are performed in order by moving the optical body tube 13.
Patent JP-H1149866-A (JP)
Title: Crosslinked flexible polyolefin
Inventor: AYAMA KAZUHIKO
IPC: C08F10/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polyolefin excellent in heat resistance, low shrinkage, transparency, and resistance to whitening when flexed or oriented, and useful for e.g. medical equipment, food packaging materials, by irradiating a flexible polyolefin containing a specific flexibilizing component with rays. SOLUTION: A flexible polyolefin (e.g. a block copolymer composed of 1-70 wt.% of a polypropylene component and 90-30 wt.% of a propylene-ethylene random copolymer composed of 10 mol.% of ethylene monomer unit and 90-40 mol.% of propylene monomer unit) with the component eluted at -40 to 30 deg.C accounting for 10-90 wt.% of the total eluted components fractionated by temperature rising elution fractionation technique in the elution curve with the abscissa as temperature ( deg.C) and the ordinate as integrated weight proportion (wt.%) is irradiated with electron beams or rays so as to be pref. 1-75 wt.% in gel fraction, thus obtaining the objective crosslinked flexible polyolefin.
Patent JP-H0963477-A (JP)
Title: Assembling method and device for electron gun
Inventor: TSUJI YASUO
IPC: H01J9/46
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To automatically assemble an electron gun by automatically supplying electron gun parts which are hard to be automatically manufactured and have an connector projecting. SOLUTION: An assembly jig is carried by a carrier means 32 and electron gun parts are supplied from respective electron gun parts supply means 46-49 in the circumference of the carrier means 32 so as to be assembled in the assembly jig in order. An electron gun parts supply means 48 is provided with an electron gun parts supply part 91 for supplying the electron gun parts, a connector supply part 93 for supplying connectors to the electron gun parts, and a welding part 94 for welding the connectors to the electron gun parts. When an electron gun is assembled, the connectors are welded to the electron gun parts and the electron gun parts having the connectors welded are assembled in an assembly jig.
Patent JP-H0549848-A (JP)
Title: Method for recovery of acid gas absorbent
Inventor: IKEHATA TETSUO
IPC: B01D53/34
Filed: 1991-08-23
Abstract: PURPOSE:To improve utilizing efficiency of an absorbent for acid gas such as nitrogen oxide and sulfur oxide and to recover the absorbent for reuse. CONSTITUTION:A used absorbent for acid gas is recovered by dipping the absorbent in an aq. soln. of potassium hydroxide, potassium carbonate, or the like. By this method, the absorbent can be repeatedly used for about five times.
Patent JP-S58116197-A (JP)
Inventor: TANIGAWA SHIGERU
IPC: G05B19/416
Filed: 1981-12-29
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-S6454327-A (JP)
Title: Unbalance signal detector
Inventor: OKUMURA HIROMITSU
IPC: G01M1/22
Filed: 1987-08-26
Abstract: PURPOSE:To accurately measure unbalance by a simple, inexpensive device by detecting the composite vibration of unbalance vibration due to the rotation of a misbalance point and external vibration and only the external vibration by two vibration detecting means. CONSTITUTION:The rotor 1 of a power transmission as a body to be measured is driven by a driving belt 2 to rotate at a high speed. The bearing 3 of the rotor 1 transmits horizontal vibration generated by the rotor 1 to a 1st pressure sensor 6 through a horizontal member 5 supported by leaf springs 4 and 4 so that it can swing. A dummy load 8 which is nearly as heavy as the rotor 1 is supported by leaf springs 9 and 9 in a swing state as well as the member 5. Then a 2nd pressure sensor 10 detects the horizontal vibration generated by the external vibration generated in a base 7 where the lower ends of the springs 4 and 4 and the base end of the sensor 6 are fixed and the vibration of the load 8 generates as a result. Consequently, an arithmetic means finds a signal of only the unbalance vibration from a signal of the composite vibration of the misbalance vibration due to the rotation of the unbalance point and the external vibration and a signal of only the external vibration from the sensors 6 and 10.
Patent JP-S6471841-A (JP)
Title: Purification of nitrobenzaldehyde
Inventor: BIRII SHIYUTORAIHIYAA
IPC: C07C201/16
Filed: 1988-08-29
Abstract: The unwanted positional isomers can be substantially removed from crude nitrobenzaldehyde by carrying out a treatment with 100-10,000% by weight of water and 1-30% by weight of an emulsifier, everything based on the dry weight of the crude nitrobenzaldehyde, at a temperature of 30-140 DEG C and at a pH of 3-14.
Patent JP-H0763002-A (JP)
Title: Gas turbine hollow moving blade
Inventor: TAKEISHI KENICHIRO
IPC: F01D5/18
Filed: 1993-08-27
Abstract: PURPOSE:To improve film cooling ports which blows film-cooling air from inside of a blade on a blade surface in a gas turbine hollow moving blade. CONSTITUTION:Film cooling ports 3 has sectional areas each having an oval shape in which a long axis is arranged perpendicularly to a main flow 1 outside the blade. Cooling air 2 blown from the film cooling ports 3 shows a long state in a direction perpendicular to the main flow 1 and a thin state 2 in the direction of the main flow compared to the case of the conventional circular ports. Thus, it is easily bent by the main flow 1, and rapidly in contact with the blade surface. The cooling air 2 is hard to mix with the main flow 1 and forms a cold film. A wide range of the blade surface is covered with the cooling air blown from one film cooling port 3, bringing about large cooling effect.
Patent JP-H0494973-A (JP)
Title: Thermal transfer recording material and thermal transfer recording method
Inventor: KATO KATSUNORI
IPC: B41M5/39
Filed: 1990-08-10
Abstract: PURPOSE:To form a color image effectively in high density by providing an excellent hue and image stability by a method wherein a layer containing a specific cyan pixel is provided on a base material. CONSTITUTION:An image receiving material 5 is superimposed on a thermal transfer recording material layer having a layer 2 containing a cyan pixel expressed by the formula [1] on a base material 1. An image is formed on the image receiving material 5 by heating the thermal transfer recording material according to image information and by transferring the pixel to an image material side 5 by diffusion. However, in the formula, R<1>, R<2> and R<3> indicate an alkyl radical, an aryl radical or a hetelo ring, R<4> and R<5> indicate an alkyl radical, R<6> indicates a hydrogen atom or one valent radical, and m indicates an integer of 1-4. Any one of the cyan pixel expressed by the formula [ 1;I is an azomethine type pixel which is excellent in thermal diffusion property, hue, and solvent solubility. A content of the pixel in the thermal layer should preferably be 0.05-10g per 11m<2> of the base material.
Patent JP-H0376509-A (JP)
Title: Apparatus for storing perishable material
Inventor: SHIMIZU TAKESHI
IPC: A01F25/00
Filed: 1989-08-18
Abstract: PURPOSE:To reduce the electric power consumption and heat-dissipation loss and to accurately detect the shortage of fuel by placing a cleaning catalyst, a temperature-detection means and a filter in a combustion furnace. CONSTITUTION:A carbon-containing fuel 110 is burned in a combustion furnace 102 and the generated carbon dioxide gas is supplied to a perishable material storage chamber 1. Air for the combustion of the fuel 110 is circulated from the storage chamber 1 to the combustion furnace 102 with a blower 16. Ash in the fuel 110 is removed with a filter 128 and the incomplete combustion gas in the combustion gas is burned and eliminated with a catalyst 124. Air supplied for the combustion of the fuel 110 in the combustion furnace 102 is preheated with a preheater 103 and the combustion gas generated in the combustion furnace 102 and passed through the preheater 103 is cooled with a cooler 104. A temperature-detecting means 132 is placed at the upper part in the combustion furnace 102. The electric power consumption and heat-dissipation loss can be reduced and the shortage of fuel can be accurately detected by the above structure.
Patent JP-H0642235-A (JP)
Title: Fence
Inventor: NAKAYAMA KIYOSHI
IPC: E04H17/16
Filed: 1992-07-17
Abstract: PURPOSE:To obtain large strength by simple structure by connecting a plurality of parallel vertical members and approximately parallel alternately bent horizontal wire rods in a latticed shape and disposing horizontal members having strength larger than the horizontal wire rods. CONSTITUTION:A plurality of vertical members 2, 2 arranged in approximately parallel and horizontal wire rods 1, 1 alternately bent at regular intervals are provided. The recessed section sides and top section sides of each bent section of each horizontal wire rod 1 are fixed to the vertical members 2 through welding, etc., thus constituting a latticed shape by the horizontal wire rods 1 and the vertical members 2. Horizontal members 3, 3 being alternately bent at regular intervals and having strength larger than the horizontal wire rods 1 are installed at the proper positions of each vertical member 2, and fastened through welding, etc. A wire rod, a solid bar, a pipe, etc., having a diameter larger than the horizontal wire rod 1 are used as the horizontal member 3. Accordingly, furring strips can be unnecessitated.
Patent JP-H0956325-A (JP)
Title: Continuous production of natural sausage product
Inventor: SAKURAI YOSHITAKA
IPC: A22C11/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously producing a natural sausage product without conveying the natural sausage material on a framed flatcar, putting it in and out of a heat-treating housed and suspending it on and off a bar, etc., and having no problem in its food hygienic control. SOLUTION: This method for continuously producing a natural sausage product consists of a natural sausage filling-in process to form a natural sausage material, a snaking in line process forming a snaking line of the natural sausage material on a conveying conveyer, a continuous closed heat-treating process for washing the natural sausage material, drying, smoking, steam-cooking, preliminary cooling and cooling on a spiral belt, next, a cutting process cutting the twisted part of the natural sausage material within a sterilizing temperature range, and a final process for inspecting and packaging the cut natural sausage product.
Patent JP-2000024391-A (JP)
Title: Lifting type clothes drying device
Inventor: ISHIYAMA HARUO
IPC: D06F57/12
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To facilitate handling and a sustained better looking by reducing a load in the pulling of an operation cord while preventing the pulled operation cord from sagging long when lifting a clothes pole or the like having clothes hung therefrom. SOLUTION: A shaft drum 34 is mounted at one end part of a shaft pipe 28 of a lifting type clothes drying device 10. An inner cord winding groove 36 and an outer cord winding groove 38 each with the outer diameter dimension quadrupling that of the shaft pipe 28 are formed on the shaft drum 34. An operation cord 54 is arranged on the shaft drum 34 and mostly wound on the inner cord winding groove 36 of the shaft drum 34. One end part of the operation cord 54 is fixed on the external surface of the inner cord winding groove 36 while the other end part thereof 54 on the external surface of the outer cord winding groove 38.