baber/WOPTO huggingface dataset:
Patent JP-H092734-A (JP)
Title: Curtain containing device
Inventor: SAKANE TAKESHI
IPC: E04H15/32
Filed: 1995-06-16
Abstract: PURPOSE: To provide a curtain containing device in which a long curtain suspended from a ceiling can be speedily contained by small power. CONSTITUTION: A hanger 14 is provided to be extended in an X-direction above a curtain containing space 12. Guides 16, 18 are provided above the hanger 14 at a left position and a right position in a Y-direction. Move of positions of the guides 16, 18 in the Y-direction is controlled by an oscillation mechanism 20. A first action of moving the guides 16, 18 to the right in the Y-direction, and dropping a curtain suspended between the guides 16, 18 to a containing space 12R on the right side of the hanger 14, and a second action of moving the guides 16, 18 to the right in the Y-direction, and dropping the curtain suspended between the guides 16, 18 to a containing space 12L on the left side of the hanger 14 are performed alternated.  By thus performing the first and the second actions alternately while dropping the curtain from a ceiling, the curtain is zig-zag folded to be deposited on the hanger 14.
Patent JP-S6044403-A (JP)
Title: Load hold installation in clean room
Inventor: HAYASHI TAKEHIDE
IPC: B65G1/02
Filed: 1983-08-17
Abstract: PURPOSE:To assure elimination of dust within a hollow prism member of a conveying device movable along a shelf in a load hold installation by guiding elevating movement of a moving member movable upward and downward and having a fork along the hollow prism member having its lower end open and a slit on its front surface. CONSTITUTION:There are provided a shelf having a plurality of subdivided storage spaces arranged in lines and columns and a conveying device 14 movable on a rail 17 laid along the shelf in a clean room in which clean air flow 4 blown down from a ceiling is circulated and suctioned through a meshy floor 5. The conveying device 14 has at the central portion of a body 18 with wheels 19 an erect hollow prism member 21 having its lower end open and a slit 24 on its front surface, and a suction means 26 is provided at the lower end of the conveying device 14. There is provided in the hollow prism member 21 elevating guide means 28 which serves to move upward and downward a moving member 27 extending outwardly through the slit 24 and having a fork 43, and the slit 24 can be sealed by sheet films 40, 41.
Patent JP-H0811562-A (JP)
Title: Traveling speed change gear of working vehicle
Inventor: YUKI NOBUO
IPC: B60K20/00
Filed: 1994-07-01
Abstract: PURPOSE:To provide a traveling speed change gear of a working vehicle capable of giving a speed change output suitable for operations only by operating a single speed changing device. CONSTITUTION:A hydrostatic continuously variable transmission 9 composed of a variable displacement hydraulic pump and variable displacement hydraulic motor for traveling speed change is provided to hold the traveling speed between zero speed and predetermined rotational speed to the lowest speed condition with the variable displacement hydraulic motor. An interlocking mechanism 18 is provided which changes the speed of the variable displacement hydraulic pump and variable displacement hydraulic motor with a single speed changing device 17 so that the variable displacement hydraulic motor can be operated from the lowest speed to the highest speed relative to the variable displacement hydraulic pump held in the highest speed condition from the predetermined rotational speed to the maximum speed higher than the same.
Patent JP-S6131733-A (JP)
Title: Disk brake
Inventor: SAKAZUME TAKESHI
IPC: F16D55/224
Filed: 1984-07-20
Abstract: PURPOSE:To avoid any variation in relative positions between a cylinder and a piston if a disk is deformed by the effect of heat by constituting an opposed-piston type caliper body as to be movable with respect to a fitting bracket. CONSTITUTION:A caliper body 2a and 2b contains cylinders 4 and 4 in which pistons 5 and 5 disposed oppositely to each other on both sides of a disk 1 are engaged, respectively. And the caliper body is movably attached to a fixed fitting bracket 17. Namely, the fitting part 18 of the caliper body 2a is engaged on a sleeve 20 which is stuck to the fitting bracket 17, so that the caliper body 2a can be moved in the axial directions of the pistons 5 and 5. When the disk 1 is heated and deformed, cylinder parts will be slided in the same direction as that in which the disk is deformed. Consequently, the relative positions of the piston 5 and the cylinder 4 will not be changed and quantitative increase in pressure oil caused by retraction of the piston with respect to the cylinder may be prevented.
Patent JP-H0822681-A (JP)
Title: Positioning device for information recording and reproducing device
Inventor: OKUYAMA ATSUSHI
IPC: G11B21/08
Filed: 1994-07-01
Abstract: PURPOSE:To reduce track follow-up error and improve positioning accuracy by forming a feedback control system by including a multiple integration circuit in a position follow-up controller as a part, and performing positioning control of a head. CONSTITUTION:A position deviation signal detector 6 outputs a position deviation signal 13 by a servo signal 12 in accordance with a deviation between a present position of a magnetic head 2 and a center of a track. When the position deviation signal 13 is less than the prescribed setting value, a switch 11 is switched to a position follow-up controller 7. The position deviation signal 13 is inputted to the position follow-up controller 7, disturbance suppressing capability is improved by an integrator of a multiple integration circuit, and a control signal 14 is outputted. A power amplifier to which the control signal 14 is inputted outputs a driving current 16 proportional to the input to a voice coil motor 5. The voice coil motor 5 generates force proportional to the driving current 16, and positions a magnetic head 2 fixed to a head holding mechanism 4 to a target track position.
Patent JP-S5577894-A (JP)
Title: Preparation of 4-amino methylcyclohexane-1-carboxylic acid
Inventor: KAMATANI YOSHIO
IPC: C12R1/62
Filed: 1978-12-05
Abstract: PURPOSE: To obtain the title carboxylic acid in simple procedures, by oxidizing cis- or trans-1,4-bis(aminomethyl)cyclohexane which is available in large quantities at a low cost, with microorganisms belonging to the genus Flavobacterium.  
     CONSTITUTION: A culture of microorganisms, e.g. Flavobacterium gasogenes IFO 12065, which belong to the genuses Flavobacterium, arthrobacter, Brevibacterium, Bacillus, Corynebacterium, Mycobacterium, Micrococcus, Acinetobacter, Mycoplana, Pseudomonas, Chromobacterium, Agrobacterium, Microellobosporia, Streptomyces, Streptosporangium, Nocardia, Actinomyces, and Streptomyces, or their  treated substances are brought into contact with 1,4-bis(aminomethyl)cyclohexane  at a pH of 5W9.5, and 5W50°C aerobically to give the desired carboxylic acid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5851653-A (JP)
Title: Start-stop distortion detecting system
Inventor: YOSHIMURA KAZUHISA
IPC: H04L25/40
Filed: 1981-09-24
Abstract: PURPOSE:To read an output of a register with a processor by means of a signal from a selecting circuit and to detect the distortion in start-stop data of a required channel, by providing the register which inputs the output of a counter only when a signal is inputted from a channel selection circuit. CONSTITUTION:A time division sampling clock generating circuit 15 processes sampling clocks SAMP1-SAMP4 for time division, and a time division sampling clock SCAN is applied to a polarity inversion detecting circuit 13 inputting start- stop data SD1-SD4, and the circuit 13 detects the inversion of polarity of the data SD1-SD4. Next, a channel selection circuit 14 outputs a detection signal of the channel designated with a designation signal from a processor 19. This detection signal is applied to a counter hold register 17 holding the output of a sampling counter 16. In inputting the output of the circuit 14 by the processor 19 via an interruption circuit 18, the output of the register 17 is read to detect the distortion in start-stop data of a required channel.
Patent JP-H0815544-A (JP)
Title: Method for splicing optical waveguide with optical fiber
Inventor: SEMURA SHIGERU
IPC: G02B6/42
Filed: 1994-07-01
Abstract: PURPOSE:To provide a method for splicing an optical waveguide with an optical fiber which is excellent in work efficiency. CONSTITUTION:A V-groove 70 is formed with high accuracy on the base plate 10 of the optical waveguide 110. By setting the optical fiber 200 in the V-groove 70, the alignment of an optical axis between a core part included in the projection-shaped end 80 of the optical waveguide 110 and the optical fiber 200 is completed. Thereafter, the optical fiber 200 and the end 80 are fusion- spliced, thereby completing the splicing of the optical waveguide 110 with the optical fiber 200.
Patent JP-H09327260-A (JP)
Title: Extermination of animal damage
Inventor: AZUMA JUN
IPC: A01M29/16
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive method for exterminating an animal damage, having continuously exterminating effects on an animal damage from the region of crops of agriculture and forestry to be protected. SOLUTION: A prerecorded sound for repelling harmful animals is produced from a loudspeaker unit arranged in the surroundings of crops of agriculture and forestry to be protected. An approaching harmful animal is detected by a sensor unit and the sound for repelling the harmful animal is produced from the loudspeaker unit by the detected signal. Further, sensor units for detecting an approaching harmful animal and loudspeaker units are installed in the region of crops of agriculture and forestry. Sounds for repelling an approaching harmful animal are produced from loudspeakers in the order of the distance closer to the harmful animal by the detected signals from the sensor units having detected the approaching harmful animal.
Patent JP-S6042127-A (JP)
Title: Travel speed-change gear for travelling agricultural machine
Inventor: DOI YOSHINORI
IPC: B60K17/00
Filed: 1983-08-19
Abstract: PURPOSE:To permit secure speed-change operation without necessity of skill, by providing a switch to be operated in interlocking relation with release operation of a main clutch, and temporarily returning a hydraulic valve to its neutral position in interlocking relation with operation of the switch. CONSTITUTION:A main clutch is released by depressing a clutch pedal 23. There is provided a switch S which is adapted to be operated in such a manner that when the pedal 23 is maximumly depressed, a normally open contact point Sa of the switch S is closed. A potential to be applied to a resistor wire Ro of a speed-change selecting position indicator 21 is fed through the normally open contact point Sa to a comparative controller 22 by the operation of the switch S. In this circumstance, all of clutch pistons is communicated with a tank in a neutral position of a spool, and a hydraulic oil in the pistons is discharged to the tank. When a speed-change lever is operated, and the pedal 23 is undepressed, a hydraulic clutch is smoothly engaged by a command of the controller 22.
Patent JP-S638857-A (JP)
Title: Sentence shaping device
Inventor: AOKI TOSHIHISA
IPC: G06F17/24
Filed: 1986-06-27
Abstract: PURPOSE:To give the notation which is not inconsistent with a mixed notation system even when the sentence with a different notation system is mixed by inputting a word unit character string and a character unit character string and processing one side unit of them as the other side unit. CONSTITUTION:An input part 1 receives the code string of a character from a keyboard and a data communicating equipment, transmits it to a selector 2 and the selector 2 identifies whether the input character is an alphabetical character code or a Japanese character code and when the character is the alphabetical character code, the character is inputted to an English word generating part 3 and when it is the Japanese character code, it is inputted to a Japanese word generating part 4. The English word generating part 3, when one word of the alphabetical character code is received, outputs it to a driving-in processing part 5 together with a word identifying code, the Japanese word generating part 4 inputs the input character code and outputs it to the riving-in processing part 5 together with the word identifying cod. The driving-in processing part 5 continues to read the word from the Japanese word generating part 4 and the English word generating part 3 together with the word identifying code. One row is inputted to a driving-in processing part 6, and next, one row is inputted to a uniformly assigning part 6, it is assigned so that the division between adjoining words can be uniform.
Patent JP-H092687-A (JP)
Title: Sheet conveyer and image forming device
Inventor: IZUMI MAKOTO
IPC: B65H3/46
Filed: 1995-06-19
Abstract: PURPOSE: To facilitate processing a jam by providing a separating pressure release means of swiveling a supporting means associated with opening/closing a conveying means. CONSTITUTION: In the case of generating a jam, by unfixing a conveying part 10 opened with a conveying part supporting part 10a serving as the center, a retard spring mounting member 37 is released from its butt. Consequently, the retard spring mounting member 37 of locking one end of a retard spring 36 is moved in a direction of decreasing an extending amount of the retard spring 36. Force of pressing a retard rotor 9 to a feed roller 8 is decreased, to swivel a retard roller arm 35 by its own weight in the direction of arrow mark (b) with a supporting part 35a serving as the center, and the retard roller 9 is separated from the feed roller 8, to release a separating pressure. Accordingly, a jammed sheet, even when provided between the paired separating rollers 8, 9, can be easily removed.
Patent JP-H11342350-A (JP)
Title: Air cleaner
Inventor: MIYAMOTO MASAKAZU
IPC: B03C3/40
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner capable of ionizing and collecting dust efficiently and reduced in the pressure drop of an air current. SOLUTION: A corona discharge is generated between the charging electrode and dust collecting electrode provided in an annular-sectioned vent pipe 1, and the dust in the air is ionized and attracted onto the dust collecting electrode. In this case, a cylindrical electrode 2 is provided on the inner periphery 1a within the vent pipe 1 as the dust collecting electrode, and a needle electrode bank 13 consisting of the plural needle electrodes 3 arranged in a line along the circumferential direction of an outer periphery 1b is furnished on the outer periphery 1b within the vent pipe 1 as the charging electrode.
Patent JP-H10338070-A (JP)
Title: Two-tiered cargo carrier
Inventor: NAKATANI MASATO
IPC: B60P1/36
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To achieve the tiering of cargo on a boxy deck mounted on a vehicle. SOLUTION: A plurality of pallets 30 when not in use are placed on a stopping guide 51 near the ceiling 16 of a boxy deck 10 not to obstruct the loading of high cargo. When the pallets 30 are used, they are reversed via a reversal guide 53 located at the rear and are moved to a loading guide 52 located at the middle. In this case, a sufficient space to load cargo L can be secured between above the pallet 30 placed at a loading/unloading position at the rear of the loading guide 52 and below the pallet 30 located at a waiting position at the rear of the stopping guide 51.
Patent JP-H11682-A (JP)
Title: Biological carrier for fluidized bed and its manufacture
Inventor: KOYAMA TOICHIRO
IPC: C12N11/04
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a new biological carrier suitable for the waste water treatment by utilizing a fluidized bed. SOLUTION: A fluidized bed biological carrier is formed into the cylindrical shape by a network knitted sheet piece 2. Yarns constituting the knitted sheet piece 2 contain a material of bulky properties and a material of rigidity for retaining the cylindrical shape. The knitted sheet piece 2 is formed into the rectangular shape, and strip sections 5 in which yarns are disposed more thickly than other sections are formed on its side ends. The shapes of the sheet and the strip sections 5 are retained by heat-treating the knitted sheet piece 2.  The knitted sheet piece 2 is wound into the cylindrical shape, and the strip sections 5 are disposed on the ends of a cylinder thus formed, and one end and the other end along the length direction of the strip sections of the rectangular knitted sheet piece 2 are overlapped each other in the peripheral direction of the cylinder and hot glued thereon.
Patent JP-H10324254-A (JP)
Title: Torque sensor fail mechanism for power steering device
Inventor: OGISO YOSHINORI
IPC: B62D6/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To correct characteristic error of both torque sensors, by specifying function for each torque sensor, storing it in a controller, deriving difference between value derived from output signals of a main torque sensor and value derived from output signals of a sub torque sensor, and performing fail control when the difference exceeds a tolerance. SOLUTION: When torque is input from a steering wheel 3 during running of a vehicle, voltage signals Vm output from a main torque sensor 6 are substituted in function: V=am.T+bm to calculate torque Tm. Similarly, voltage signals Vs output from a sub torque sensor 8 are substituted in function: V= as.T+bs to calculate torque Ts. If difference |Tm-Ts| exceeds a tolerance TO, either of torque sensors 6, 8 is judged to be in abnormal condition, and fail control such as turning off of a relay 9 is performed. Because characteristic of both torque sensors 6, 8 may be variable, there is advantage causing cost down of torque sensors.
Patent JP-S6311791-A (JP)
Inventor: NAKAHARA NAOJI
IPC: E21B44/00
Filed: 1986-06-30
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-H0714170-A (JP)
Title: Optical disk device
Inventor: OKADA MITSUYA
IPC: G11B7/005
Filed: 1993-06-23
Abstract: PURPOSE:To obtain a reproducing system suitable for recording a mark edge of a phase changing optical disk. CONSTITUTION:An optical phase difference between a recording mark 201 and an erasing part 202 is used for reproducing a signal. Outputs of a reproducing detector 1 bisected in the track direction are respectively inputted to a differential amplifier 2 to take a difference between the two outputs. At this time, a regenerative signal to become a max. value or a min. value at the part of the recording mark edge is obtained. This regenerative signal becomes the max. when a phase difference between the recording mark 201 and the erasing part 202 is pi/2, and this peak is obtained when the center of a reproducing laser beam is positioned at the recording mark edge.
Patent JP-S6213042-A (JP)
Title: Defect detecting method for thin film
Inventor: SATO KAZUO
IPC: G01N1/32
Filed: 1985-07-10
Abstract: PURPOSE:To detect a very fine defect in a thin film by etching the film to allow the film to remain at 50-150Angstrom , then dipping a substrate in an etchant to dissolve the substrate and to be hard to dissolve the film, and then observing the surface. CONSTITUTION:Since relatively large defects 3 and ultrafine defects 4 normally exist in a thin silicon nitride film 2, the film is so etched with aqueous fluoric acid solution as to allow the film 2 to remain at approx. 100Angstrom  thick to form pinholes 5 based on the large defects and pinholes 6 based on the ultrafine defect. Then, an etchant 7 which can dissolve a silicon substrate 1 but is hard to dissolve the film 2 is used, it is then dipped in the etchant for approx. 2min. Then, when the surface is observed, not only pits 9 of the substrate based on the large defects but pits 10 of the substrate based on the ultrafine defects can be observed.
Patent JP-S5678411-A (JP)
Title: Preparation of noncrystalline silicon film
Inventor: FUJITA NOBUHIKO
IPC: C23C14/00
Filed: 1979-11-22
Abstract: PURPOSE:To prepare the titled film having improved bond strength to a base plate at high growth rate inexpensively, by heating and vaporizing silicon in a vacuum vessel which is in an atmosphere of ionized hydrogen or fluorine. CONSTITUTION:An exhaust pump connected to the exhaust gas vent 10 is started, the interior of the vacuum vessel 1 is made in reduced pressure, and the base plate 3 attached to the stand 2 is heated by the heater 5. The ionizing device 9 for hydrogen of fluorine is started, the interior of the vessel 1 is made in an ionized atmosphere and the evaporation source of silicon 4 is heated by electric resistance heating or electron rays and silicon is vaporized so that a noncrystalline silicon film is deposited on the base plate 3. The vaporized silicon particles are ionized by keeping the base plate 3 negative based on the evaporation source 4 by the electric source 6 to give a noncrystalline silicon film having high bond strength to the base plate 3. A deposited film having more higher bond strength is obtained by furnishing the auxiliary electrode 7 with a direct or alternating current potential between the evaporation source 4 and the base plate 3.
Patent JP-S639126-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEDA AYAKO
IPC: H01L21/316
Filed: 1986-06-30
Abstract: PURPOSE:To prevent local abnormal growth by a method wherein when a low- temperature plasma silicon oxide film is deposited, the deposition of the low- temperature silicon oxide film is performed after the surface on which the deposition is performed is pretreated with an aqueous solution containing choline. CONSTITUTION:After etching bach the surface of a first plasma silicon oxide film 8 constituting the lower layer portion of an inter-layer insulating film along with a resist 9, first the residua of the resist 9 are burned in a plasma atmosphere for removal. Then, the exposed surface of the film 8 is cleansed using an aqueous solution containing choline and H2O2 and rinsed with pure water. Thereafter, a second plasma silicon oxide film 11 is deposited on the first plasma silicon oxide film 8, and the opening of a contact hole and the forming of an upper layer wiring are implemented.
Patent JP-H0319633-A (JP)
Title: Hydroponic culture apparatus
Inventor: YOSHIDA RYOHEI
IPC: A01G31/00
Filed: 1989-06-14
Abstract: PURPOSE:To impart a function of a surface light source to a thin culture tank made of a transparent material by pouring a culture liquid mixed with a fluorescent pigment into the tank and radiating ultraviolet ray through the bottom upward. CONSTITUTION:A lid 4 having a plant-fixing hole is placed on a thin culture tank 1 made of a transparent material such as acrylic resin or glass. An aeration hole 2 for feeding oxygen to the culture liquid in the tank and an illumination apparatus 3 for radiating ultraviolet ray into the tank 1 are placed below the tank 1. A culture liquid containing a fluorescent pigment is poured into the tank 1.