baber/WOPTO huggingface dataset:
Patent JP-H10302017-A (JP)
Title: Bar code reader and analyzer provided with the bar code reader
Inventor: KANBARA KATSUHIRO
IPC: G01N35/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To remove complexity in the initial adjustment of a bar code reading position. SOLUTION: A control device 30 is provided with an adjusting movement instruction part 31 for instructing a moving mechanism to move a testing container 2 to which a bar code is stuck within an adjusting range R, an adjusting reading instruction part 32 for instructing a bar code reader 29 to read out the bar code of the container 2 on plural positions in the range R, a reading judgement part 33 for judging whether the bar code can be read out or not on each of plural positions in the range R, and a reading position determination part 34 for determining any one of positions succeeding in the reading of the bar code as an optimum reading position. After the end of initial adjustment, the bar code of the container 2 is read out by the reader 29 on the optimum reading position.
Patent JP-S60190-A (JP)
Title: Color temperature compensating device of color television camera
Inventor: KINOSHITA TAKAO
IPC: H04N9/04
Filed: 1983-06-15
Abstract: PURPOSE:To attain proper color temperature compensation by providing a color detector in or at the back of a photographic lens of a color television camera. CONSTITUTION:Color detectors 31, 32 are arranged at the back side and on the lower circumference of the photographic lens 36. Further, the reflected light and its surrounding light of an object detected by the color detectors 31, 32 are converted into an electric signal, which is applied to a color temperature detector 33 and a color temperature signal is outputted. This color temperature outut signal is applied to color temperature compensators 34, 35, and a variable gain amplifier 12 of a red signal and a variable gain amplifier 13 of a blue signal, where the gain is adjusted and proper color temperature compensation is attained. The proper color temperature compensation is attained in this way. Further, the similar effect is attained even by inserting the color detectors 31, 32 into the photographic lens system.
Patent JP-S5631941-A (JP)
Title: Building of underground storage tank
Inventor: KUNITOU MITSUHIRO
IPC: E02D5/20
Filed: 1979-08-23
Abstract: PURPOSE: To allow the tank to sink to a desired depth and prevent the tank from being damaged by earth pressure by causing the tank to sink in the ground surrounded by a water preventive wall.  
     CONSTITUTION: An array of annular columns of soil cement or soil asphalt cement is built in the ground 2 by a drill. Before the curing of cement, a stress material 6 provided with pipe 5 having a cover 4 equipped at the lower end is injected. Next, a drill 7 is inserted to bore the cover 4, and then is lifted injecting a chemical slution, completing a water preventive column 8. In the same manner, at the lower part of the array of columns 3, an array of annular water preventive columns 8 which continue from the array of columns 3 are built to form a water preventive wall 31. Following said procedure, a tank 32 having a blade portion 33 on the lower surface of the bottom plate 36 and a double wall 39 composed of inner circumferential wall 37 and outer circumferential wall 38 on the upper external circumference of the bottom plate 36, is caused to sink into the ground 2 surrounded by a water preventive wall 31. The double wall 39 is connected one after another by welding near the ground surface following the sinking. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5631879-A (JP)
Title: Self-motive transport vehicle
Inventor: INAZUMI HIRONORI
IPC: B62D57/02
Filed: 1979-08-23
Abstract: PURPOSE: To enable a transport vehicle not only to run on roads not levelled and on stepped roads but also to climb stairs and steeply tilted wall sides, by equipping the vehicle with cylinders for its legs and travelling cylinders and control circuits for the cylinders without using rails, wheels, endless belts, etc., and consuming a little energy.  
     CONSTITUTION: A frame main body is formed by connecting mutually an inner frame 2 and an outer frame 1 in such a way that they can freely slide in the direction A of travel. At four corners of the outer frame 1 and the inner frame 2 operating cylinders 4 and 5 for leg are installed to make the piston rods 6 of the cylinders 4 and 5 the lift legs for the frames 1 and 2, and an operating cylinder 8 for travel is installed, which straddle between the outer frame 1 and inner frame 2 and makes both frames 1 and 2 run relative to each other. Further, an operating power generating device 10 is mounted on the outer frame 1. This device makes the leg 6 of the outer frame 1 and the leg 6 on the inner frame 2 lifted up and down alternately between them and make the inner frame 2 and outer frame 1 interlinked with the lifting motion of the legs 6 move relative to each other, so that both frames 1 and 2 become self-motive. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62264252-A (JP)
Inventor: WADA SHINICHI
IPC: E04F21/26
Filed: 1986-05-13
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-S63272252-A (JP)
Title: Dialing controller provided with correcting function
Inventor: SAWADA TOMOYUKI
IPC: H04M1/27
Filed: 1987-04-30
Abstract: PURPOSE:To simply and quickly correct a number at every digit by displaying a telephone number designated by a ten-key onto a display device and depressing a switch corresponding to a digit number to be corrected. CONSTITUTION:In operating a ten-key of a telephone set 2 to dial an opposite telephone number, a controller 1 stores a signal from the telephone set 2 in response to the operation of the ten-key into a memory 4 and displays the number based on the stored signal onto a display device 6. If the ten-key is depressed in error and the 3rd digit of the telephone number differes between the opposite telephone number and the display number, a switch 5-3 corresponding to the 3rd digit of the display device 6 is depressed, then the ten-key of the telephone set 2 is operated to output a signal corresponding to the correct number from the telephone set 2. Thus, said dialing controller can confirm the ten-key operation in error by the display device and can correct the number at every required digit.
Patent JP-H11306990-A (JP)
Title: Ac color plasma display panel and its manufacture
Inventor: IZUMO MASAO
IPC: H01J11/36
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent/color mixing generated when phosphor is spread beyond ribs to intrude into the adjacent electric discharge region. SOLUTION: Each rib 4A is formed so that the width w2 of the rib top is greater than the width w1 of the bottom-that is, a taper is formed on the rib 4A in such a way as thinning width toward the bottom. Phosphor 8 is formed from a phosphor paste which is rubbed into gaps formed between the ribs 4A. According to this configuration, a drop of the brightness is prevented by suppressing the decrease in the surface area of the phosphor contributing to light emission owing to smaller width of the rib bottoms, and at the same time, the spacing between adjoining phosphor elements emitting different colors can be enlarged owing to larger width of the rib tops, presenting an effect that color mixing is unlikely.
Patent JP-S62264312-A (JP)
Title: Diaphragm
Inventor: HARA KOICHI
IPC: H01L21/67
Filed: 1986-05-13
Abstract: PURPOSE:To suppress the vibrations and oscillations produced by a diaphragm, etc. by filling a pressure chamber with silicone grease to change the pressure. CONSTITUTION:A diaphragm forms a pressure chamber together with a cylindrical container type housing 1 having a recessed section, a springy thin plate 2, and a piece 3 which is used for attachment of an object to be positioned to the diaphragm. Then the damping silicone grease (b) is filled into the pressure chamber. When the air is supplied into the chamber as shown by an arrow head (a), a minute elastic change is caused to the plate 2 from the air pressure via the grease (b). Then the object attached to the piece 3 is finely positioned. Here the vibrations produced by said object and the plate 2 are suppressed by the grease (b).
Patent JP-H02286720-A (JP)
Title: Organosilicon polymer
Inventor: OIKAWA AKIRA
IPC: H01L21/312
Filed: 1989-04-28
Abstract: PURPOSE:To obtain an organosilicon polymer which does not cause any change in a heat treatment step and is useful as an insulation film for a semiconductor device or the like by hydrolyzing a specified organosilicon compound by reaction with water and polymerizing the reaction product through dehydration. CONSTITUTION:The purpose polymer is obtained by hydrolyzing an organosilicon compound of formula I by reaction with water and polycondensing the reaction product through dehydration. It is an organosilicon polymer represented by formula II and having a weight-average MW of 3000-5000000. In the formula I, R1 is a vinyl, an allyl, H or OH, a lower alkyl, an aryl, a lower haloalkyl and contains at least 25% of lower haloalkyls; R2 is an alkylene; R3 is a halogen atom or a lower alkoxy. In formula II, R1 is H, OH, a lower alkoxy, a lower alkenyl, an aryl or a lower haloalkyl, R1 contains at least 25% lower haloalkyls; R2 is an alkylene; and n is 10-50000.
Patent JP-H08277508-A (JP)
Title: Imitation tree for preventing avalanche
Inventor: MATSUMOTO FUMINOBU
IPC: A41G1/00
Filed: 1995-04-10
Abstract: PURPOSE: To improve the performance of an imitation tree, avalanche preventing performance and reliability such as matching with natural environment, enhancement in the performance of snow guard by reinforcement, the prevention of reinforcement and settling, the obviation of left-right tilting, etc., by a method wherein a large number of leaves are fitted to the branch sections of an imitation tree, nets with a large number of leaves are stretched over a trunk section and each branch section, and a baseplate is installed or sections among each branch section are connected by reinforcing members. CONSTITUTION: In an imitation tree for preventing avalanche, in which the imitation tree 1 formed by annexing a large number of branch sections 1b, 1c to a trunk section 1a formed of a steel pipe, etc., is planted to a slope (s) by a pile foundation 2, etc., a large number of leaves 6 are fitted to at least the branch sections 1b, 1c. Or nets with a large number of leaves are stretched over the trunk section 1a and each branch section 1b, 1c of the imitation tree 1. A baseplate extended to at least the left and the right and arranged on the slope (s) is mounted on the lower section of the imitation tree 1, or sections among at least each branch section 1b, 1c are connected by reinforcing members.
Patent JP-H08283758-A (JP)
Title: Recycle of natural gas to tank at the time of adjustment of its heat quantity
Inventor: SAKURAI TAMIO
IPC: F17C13/00
Filed: 1995-04-10
Abstract: PURPOSE: To prevent the generation of mist in vaporized gas in an LNG tank, in a process in which gasified natural gas is temporarily recycled to the LNG tank to control its heat quantity, by providing a mixer in the return pipe for the gasified gas, mixing there a given amount of liquefied natural gas with the gasified natural gas to dissolve heavy components of the natural gas in the liquefied natural gas, and recycling the mixture to the tank. CONSTITUTION: When about 30% of liquefied natural gas is mixed with natural gas, only heavy components in the natural gas can be liquefied. Further, when gasified natural gas is returned to the LNG tank by blowing it into the liquid phase, heavy components in the gasified gas are dissolved therein and generation of mist in vaporized gas is prevented. In the drawing, liquefied natural gas discharged from an LNG tank 1 is gasified in a gasifier 2 to obtain natural gas NG. At the time of adjusting the heat quantity of the LNG in a heat quantity controlling part 9, the NG is temporarily returned to the LNG tank through a return pipe 17. Here, liquefied natural gas is added to the LNG, and they are mixed with each other in a mixer 22.
Patent JP-S5733025-A (JP)
Title: Transfer device for 4-wheel drive vehicle
Inventor: HAYAKAWA YOUICHI
IPC: B60K17/344
Filed: 1980-08-06
Abstract: PURPOSE: To perform changeover operation from a differentially moving condition to a directly coupling condition with simple construction, by coupling a driving train to front and rear axles with friction engagement means.  
     CONSTITUTION: Generated force by friction engagement of friction members 7, 8 is set to a slightly larger amount than generated torque of a prime mover device 100, if a vehicle is driven by the method of 4-wheel drive in a condition with introduction of pressure fluid into a cylinder chamber 29 without introducing pressure fluid into a cylinder chamber 14, front and rear wheels at linear running motion are driven at equal rotary speed without causing a slip of friction engagement between the members 7, 8. Then at turning motion, though larger torque than that of a prime mover is generated in an output shaft 105 and power transmission means 102 to a front axle 106, a slip is generated between the members 7, 8 to produce a difference of rotary speed between an output shaft 1 and intermediate output shaft 3, thus discontinuous action due to excessive torque is never caused not to deteriorate durability of the power transmission means 102. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62264624-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO JUNICHI
IPC: H01L21/302
Filed: 1986-05-12
Abstract: PURPOSE:To remove an etching mask layer and a buffer layer and obtain a semiconductor device which has a trench with a predetermined orientation by dry-etching a single crystal semiconductor substrate with mixed gas composed of fluoride gas and chloride gas. CONSTITUTION:A buffer layer 2 made of polycrystalline Si is formed on an Si single crystal substrate 1 with crystal orientation (100). The substrate 1 is etched by a reactive ion etching (RIE) apparatus with mixed gas composed of SF6 and CC4 of predetermined ratio under a certain pressure. As F in the mixed gas has a small atomic radius and can penetrate easily into the lattice of single crystal Si in the buffer layer 2, the orientaion dependency is not shown and undercut parts 5 created by etching vertically are formed. To the contrary, chlorine reacts with the substrate 1 under the buffer layer 2 but, as chlorine has a large atomic radius and can not penetrate into the Si lattice easily in the substrate 1, the Si lattice shows the orientation dependency to the face (111). Therefore, after an etching mask layer 3 and the buffer layer 2 are removed, a trench 6 with the face (111) can be formed.
Patent JP-S5635693-A (JP)
Title: Apparatus for preventing transient rectification spark of dc machine
Inventor: FUJIMAKI TADAO
IPC: H02P7/28
Filed: 1979-08-27
Abstract: PURPOSE:To prevent the generation of rectification sparks in transient and pulsating periods of the DC machine by inserting the primary side of a differential detector of a load current into an armature circuit of the DC machine, and connecting the secondary side to a commutating-pole auxiliaey winding via a compensating circuit. CONSTITUTION:The primary side P of a differential detector 1 of a load current is connected to an armature 6 in series, and the secandary side S is connected to a commutating-pole auxiliary winding 4, which is provided on a commutating core that is also used for a commutating pole 5, via compensating circuit 2 and a power amplifier 3. In this consitution, the following characteristics of the commutating flux to the load current can be improved, and the generation of the rectification sparks in transient and pulsating periods of the DC machine can be prevented.
Patent JP-S63274313-A (JP)
Title: Bonding method of transmission line and anchor clamp
Inventor: NUKUI MITSURU
IPC: H02G1/02
Filed: 1987-04-30
Abstract: PURPOSE:To improve an operating efficiency by automating one part of a working process, in which a transmission line and an anchor clamp are bonded, and disposing a plurality of automated units onto one base. CONSTITUTION:A rotary table 19 is installed onto a base 17, a bottom of which has a plurality of casters 16 and which can freely be moved in the free direction, in a reciprocative rotatable manner centering around a cylindrical strut 20 protruded from the center of said base 17 through a plurality of ball casters 18. Each working unit 28, 30, etc., are disposed radially on the rotary table 19. Since a main power supply 21 is wound on a line receiver 22 mounted onto the rotary table 19, it is not twisted even when the rotary table 19 is turned. Two transmission-line anchor blocks 23 are set up oppositely toward the center of a shaft on the outside of the rotary table 19. Transmission line clampers 24, which are freely opened and closed, are fitted respectively to the transmission-line anchor blocks 23, hold a transmission line, and screw and clamp it.
Patent JP-S5535509-A (JP)
Title: Digital-analog logarithmic convertor circuit
Inventor: YAMAUCHI HIDEO
IPC: H03M1/66
Filed: 1978-09-05
Abstract: PURPOSE: To convert approximately a digital signal into an analog logarithmic signal uses only resistor and a switch.  
     CONSTITUTION: Four resistors 1∼4, auxiliary resistors 6∼9 and switches 10-13 are connected as shown in the figure, and the switches 10∼13 are drived against 1, 2, 4 and 8 of input digital binary number. The resistors 1∼4 and 6∼9 have been selected to be same for each of them. Let 1∼4 be Ra and 6∼9 be Rb, then it is better to select that Rb is 1.0∼2.0 times of Ra. The resistance value Z among input terminals 5, 14 including the contact that operated corresponding to input binary number, becomes what was approximately converted into analog logarithmic value from the input binary number. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5810739-A (JP)
Title: Carrying method for band-shaped photographic film of automatic developing machine
Inventor: NAKATSUKA CHIYOU
IPC: G03D3/08
Filed: 1981-07-13
Abstract: PURPOSE:To prevent flaws an pressure marks on a film, by rotating automatically a film carrying roller freely in accordance with a tensile force when the tensile force which gives a carrying speed higher than the circumferential speed of the film carrying roller is applied. CONSTITUTION:When a band-shaped film 1 to which a tensile force P is given by the enhancement of the speed of a drying rack 5 is drawn out through a developing rack 2, a fixing rack 3, and water washing rack 4, the speed is enhanced beyond requirements in the fixing rack 3 and the water washing rack 4 so as to enhance the speed in the developing rack 2 for the purpose of absorbing the expansion of the band-shaped film 1. For example, a unidirectional automatic clutch is incorporated in a rotation transmitting mechanism; and when the film 1 is carried while the tensile force P which gives a carrying speed higher than the circumferential speed of a roller 6 is applied to the film 1, the roller 6 is rotated freely together with the band-shaped film 1 more fast by components corresponding to the speed enhancement in accordance with the tensile force P, thus transmitting effectively the speed enhancement from the drying rack 5 to the developing rack 2.
Patent JP-H06317728-A (JP)
Title: Assembly device for optical element module
Inventor: NAKAJIMA YOSHIMOTO
IPC: G02B6/42
Filed: 1993-05-10
Abstract: PURPOSE:To obtain an assembly device which easily adjusts positional relation between an optical element and a lens by setting the upper surface of an optical element holder so that it becomes a right angle with a reference light beam as a reference. CONSTITUTION:This device is constituted of a first means setting a reference optical axis while a camera 17 is swung and tilted in a biaxial direction so that the images of spots 23 (23a and 23b) picked up by the camera 17 are superposed, a second means setting the upper surface of the optical element holder 3 by adjusting the camera 17 while swinging and tilting 14 it so that a beam splitter 18a and a half mirror 20 arranged in front of the camera 17 and a spot 25a are superposed on a position obtained by the first means by a light beam 9 from a reference light source 6 and a third means adjusting the positional relation between the optical element 1 and the lens 2 by setting a spot 27a which is emitted from the element 1 and whose image is picked up to be equal to a reference position.
Patent JP-H0923401-A (JP)
Title: Servo system and method for playing back digital vcr at highspeed
Inventor: SEI KANSHIYU
IPC: H04N19/85
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a servo device for the high speed reproduction of digital VCR. SOLUTION: The servo device for digital video tape player, which records video data that is highly efficiently encoded by a division recording system on a position where a head travels and which reproduces data by a spiral scanning system at high speed, is provided with a head drum motor 90 having prescribed speed by high speed reproduction and outputting a head rotation signal, a rotation drum servo part, a capstan motor 100 and a vertical position detection part 10 using the output signal of the head drum motor 90 and a system clock.  Furthermore, the servo device is provided with a horizontal position detection part 20 for a video tape, which uses a signal that is read from the video tape, the bead track adjusting part 30 for generating a speed varying signal where the head travels on a position on which intraencoded video data is recorded by using vertical/horizontal position data and previously stored head track information for high speed reproduction and a capstan servo part receiving the speed varying signal and the output signal of the capstan motor 100 and controlling rotation speed.
Patent JP-S60253222-A (JP)
Title: Pattern tester
Inventor: DOI HIDEAKI
IPC: G03F1/84
Filed: 1984-05-30
Abstract: PURPOSE:To enable not only to detect existence of a defective pattern, but also to enable to judge and to discriminate whether the defective pattern has a three-dimensional shape or not by a method wherein pattern detection signals obtained from pattern detection systems of the plural number having a proper distance, and arranged as to enable to detect the same point on a sample to be tested are compared mutually. CONSTITUTION:When the same point P on a foreign matter is projected on a substrate 4 according to pattern detection systems 7a, 7b and observed, it is observed as if it is existing at projected points P1, P2 differed from the same point P. (P1not equal to P2not equal to P). Therefore, the pattern detection signals corresponding to the same point of the pattern of the substrate 4 of sample to be tested obtained according to the pattern detection systems 7a, 7b are compared, the difference between the pattern detection signals is detected according to a fixed reference, and when the coordinates of the projected points on the substrate 4 of the same point P of the pattern to be observed by the pattern detection systems 7a, 7b are P1=P2, it is judged as a pattern 2(C1) formed according to adhesion of a pattern forming material, while when the coordinates of the projected points are P1not equal to P2, it is judged as a pattern formed according to adhesion of a foreign matter C2 such as refuse having a three-dimensional shape.
Patent JP-H11307993-A (JP)
Title: Mounting head
Inventor: YOSHIDA YOSHIHIRO
IPC: H05K13/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To speed up the production, etc., by maintaining the electronic parts mounting accuracy of a mounting head at a high level by cooling a driving means, such as the voice coil motor, etc. SOLUTION: In a mounting head 20 provided with a voice coil motor 24 which moves a mounting nozzle 29 used for mounting parts in the vertical direction, a heat transfer material 40 is attached to the periphery of the motor 23 and a fan motor 41 which cools the material 40 is attached to the material 40. Consequently, the mounting head 20 can speed up the production, etc., because the voice coil motor 23 can be cooled well and the electronic parts mounting accuracy of the head 20 can be maintained at a high level.