baber/WOPTO huggingface dataset:
Patent JP-H0335905-A (JP)
Title: Lathe with y-axis function
Inventor: YAMANAKA HIDEHARU
IPC: B23B21/00
Filed: 1989-06-30
Abstract: PURPOSE:To decrease a floor space by providing a tool rest movable to the directions of X-axis and Y-axis and a turnable turret above a spindle stock movable in the direction of Z-axis. CONSTITUTION:A workpiece is clamped by a spindle chuck 5 provided on a spindle stock 2 movable in the directions of Y-axis and Z-axis. Then, a cutter base 15 provided in the front face of a center base 12 movable in the direction of X-axis is moved to the direction of X-axis. A turret 14 having a cutting tool fixed on the front face of the cutter base 15 is moved to a cutting position and the spindle stock 2 is moved to the direction of Z-axis to perform a machining. Then, the turret 14 is turned to index a rotating tool 16 and the cutter base 15 is moved to the directions of X-axis and Y-axis to perform a milling work. Thus, a floor space is minimized, a distance for carrying a workpiece in an automation line can be decreased and an automatic tool exchange can be simplified.
Patent JP-2001006880-A (JP)
Title: Organic el element and its driving method
Inventor: WAKABAYASHI MORIMITSU
IPC: H05B44/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element allowing a bright high-quality luminous display and a large image plane to be easily realized and to provide its driving method. SOLUTION: This organic EL element is provided with: transparent electrodes 18 formed on the surface of a transparent substrate 10 of glass, quartz or resin with a transparent electrode material such as ITO or SnO2; a luminescent layer 20 laminated on the transparent electrodes 18 and formed of an EL material; and back electrodes 22 laminated on the luminescent layer 20, and formed oppositely to the transparent electrodes 18 with Al, Li, Cs, etc. The transparent electrodes 18 are independently formed for every predetermined luminescent picture element unit respectively, mutually insulated from one another for every luminescent picture element unit and extend in the direction perpendicular to the direction of the back electrodes 22 formed on the surface of the transparent substrate 10. The element is provided with: plural conductor patterns 12 formed along the transparent electrodes 18 at a predetermined interval; and an insulation 14 covering the conductor patterns 12 to insulate them from the transparent electrodes 18, and having opening parts 16 for exposing the conductor patterns 12 at a predetermined interval to connect the transparent electrodes 18 to the conductor patterns 12.
Patent JP-H075086-A (JP)
Title: Method for estimating superposed damage of creep and fatigue of high-temperature structure material
Inventor: KUBO TAKAHIRO
IPC: G01N3/00
Filed: 1993-06-17
Abstract: PURPOSE:To estimate the life of a part which is subjected to superposed damage non-destructively, quickly, and easily by comparing a standardization parameter which is calculated by combining a plurality of material state quantities for reflecting damage state with that obtained experimentally in advance. CONSTITUTION:An interruption test of a superposed damage is performed in advance in a laboratory to obtain a quantitative index A parameter (number of damage grain boundaries/total number of grain boundaries) of a void for reflecting the damage accumulation state of a creep alone from the material organization of a test piece and the maximum crack length of a fine crack and Vickers hardness reduction quantity ratio, {(amount of softening due to damage)-(amount of softening due to heating)}/(amount of softening due to heating) for reflecting the damage accumulation state of fatigue alone. Then, the standardization parameter for compound evaluation is calculated from the three indexes and a superposed damage master curve is created. Then, the standardization parameter is calculated by measuring the A parameter, the maximum crack length, and hardness of the metal organization of an actual machine material and it is compared with the superposed damage curve, thus estimating the life of the actual machine material.
Patent JP-H112176-A (JP)
Title: Generating device
Inventor: DEN KAZUNORI
IPC: F03B17/06
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To generate the power with a simple device, by pivotting a rotator having a bubble receiving part, in a casing in which the liquid is stored, injecting the air toward the bubble receiving part to rotate the rotator, and driving a generating means by the torque of the rotator. SOLUTION: The air sent into the liquid from a gas injecting port 56 at a lower part of a center of a rotator 18, is alloted to each room R between the blades 46, from a gap of the movable blades 48 as bubbles K. The rotator 18 is rotated by receiving the floating pressure of the bubbles K, the floating pressure of the bubbles K is gradually reduced in accordance with the rotation of the bubble receiving part 16 from a horizontal direction to an upper face side, and the bubbles K are released into the liquid 12. The movable blades 48 are inclined to the blades 46 at a back side, each movable blade 48 closes an opening between the blades 46 at a position from an upper face side to a left side face side of the rotator 18, whereby the addition of the damping resistance from the movable blades 48 to the rotator 18 can be prevented.  The torque of the rotator 18 at that time, is increased by a set-up gear linked with an axis of rotation 22, to be transmitted a generator, whereby the generator is driven to generate the power.
Patent JP-S56114711-A (JP)
Title: Structure for mounting of nonnstress of shaft for elevation movement of optical instrument
Inventor: UIRII HESU
IPC: G01C1/02
Filed: 1980-12-05
Abstract: At a flight trajectory measuring and observation theodolite there is mounted between two spaced housings a telescope and additionally laterally at the housings further optical devices and by means of a motor driven shaft can be pivoted about a common elevational axis. For the stress-free mounting of the shaft which is fixedly connected for rotation with an inner ring or race of a roller bearing, the outer race or ring thereof is connected by means of a flange portion with a wall. This wall, viewed in axial direction, is provided with at least three radially effective spring elements and the wall is radially inwardly directed and provided with an opening. The spring elements separated by a slot are uniformly distributively arranged at the circumference of the opening and are bounded by an arc corresponding to the inner surface or side of the opening, the center of such arc being located at the axis of rotation of the shaft.
Patent JP-S5959451-A (JP)
Title: Light irradiator
Inventor: SUZUKI TAKASHI
IPC: F21V29/505
Filed: 1982-09-30
Abstract: PURPOSE:To smoothly cool a reflecting plate, thereby prevent a reflective film from being deteriorated, prevent a lamp from being overcooled and enable to stably turn on the lamp, by providing a shielding plate between a top part of the reflecting plate provided with vent holes and the lamp. CONSTITUTION:Since the shielding plate 8 is provided between the top part of the reflecting plate 2 and the lamp 3, when the interior of the reflecting plate 2 is evacuated by operating a fan 6 of a ventilator 5, an airflow passing through the vent holes and the plate 2 is generated, and cooling air flows along side surfaces of the plate 2 as indicated by arrows. Namely, the flow of cooling air is made to be substantially uniform for the entire part of the plate 2 by the shielding plate 8, and the quantity of air directed to the lamp 3 is reduced that much, so that the problem of overcooling is obviated. Accordingly, the reflecting plate 2 can be securely cooled, and the problem of instable turning-on of the lamp 3 due to instable condition of an electric discharge lamp can be obviated.
Patent JP-S5872776-A (JP)
Title: Down safety valve in fork lift
Inventor: TERADA SHIGERU
IPC: F16K17/24
Filed: 1981-10-26
Abstract: PURPOSE:To prevent malfunction of a down safety valve, by enabling a poppet to be held in its open condition, irrespective of change in the viscosity of working fluid and abrupt in-flow of the working fluid. CONSTITUTION:When a control valve 2 is switched to its lowering position for lowering a fork, working fluid in left and right cylinders 7, 8 flows to a down safety valve 9 and is made confluent in a first port 9a1 and is returned to a reservoir tank 18 through an orifice 4 in a flow regulator valve 3, thereby the fork descends at a constant speed due to the restriction of the orifice 4. At this time, a poppet 11 in the down safety valve 9 is held in its open state since fluid pressures applied to the left and right of the poppet 11 are equal together. Accordingly, the operations of left and right cylinders 7, 8 may be always synchronized even if the viscosity of working fluid is increased, for example, in  winter or even if the out-flow is increased due to the abrupt opening of a valve  2.
Patent JP-H0833731-A (JP)
Title: Atomized fire extinguisher and spray extinguishing using the same
Inventor: INAMURA KATSUMASA
IPC: A62C35/02
Filed: 1994-07-22
Abstract: PURPOSE:To reduce the discharge pressure and to lengthen the retention time of atomized water drops. CONSTITUTION:In a spray extinguishing method in which water is jetted from a spray nozzle WN to make atomized water drops WD and extinguishment and burning control are conducted by the atomized water drops, an additive glycerine for decreasing surface tension and raising the boiling point is mixed in water.
Patent JP-H0337899-A (JP)
Title: Semiconductor memory device
Inventor: KONO TORU
IPC: G11C29/00
Filed: 1989-07-04
Abstract: PURPOSE:To shorten access delay to a memory cell for redundancy by activating a data amplifier circuit for redundancy by detecting coincidence between an input address and a redundant address, and switching external connection. CONSTITUTION:In a memory cell 1, a cell RC for redundancy and also, a sense amplifier RSA for redundancy are provided, and the data amplifier circuit 5 for redundancy is connected via a data bus 2 for redundancy, which form an ordinary system and a redundant system. When the coincidence between an address and the redundant address is obtained at a coincidence detection circuit 6, the circuit 5 is activated with coincidence output from the circuit 6, and also, the circuit 5 is connected to the outside via a switching means 7, and access to the cell RC is immediately performed. In such a way, the access delay to the memory cell for redundancy can be prevented occurring, and the acceleration of an access operation can be attained.
Patent JP-H05203915-A (JP)
Title: Display device
Inventor: HENDORITSUKU ADORIANUSU FUAN S
IPC: H04N5/74
Filed: 1992-06-29
Abstract: PURPOSE: To obtain fine contrast by almost removing remaining transmission in a dark state from light in a wide wavelength range and maximizing the quantity of transmitted light in a light transmission state. CONSTITUTION: A liquid crystal material layer 5 is formed between a 1st transparent supporting plate 2 having a transparent driving electrode 3 and a 2nd supporting plate 6 having an image electrode 7. The state of the layer 5 is switched between two states in accordance with the voltage of the image electrode, the molecules of the liquid crystal material have a 1st orientation direction extended almost in parallel with both the supporting plates 2, 6 in the 1st state and the molecules have a 2nd orientation direction almost vertical to the 1st orientation direction in the 2nd state. The device is also provided with a polarizer 11 and an analyzer 12 so that their polarizing directions almost vertically intersect with each other. The polarizing direction of the polarizer 11 is set up almost parallel with the bisector of an angle determined by the two orientation directions on the positions of the two supporting plates 2, 6 in the 1st state.
Patent JP-S5873804-A (JP)
Title: Measuring method and device for thickness of silicon wafer etching portion
Inventor: MORI YOSHIHARU
IPC: G01B11/06
Filed: 1981-10-28
Abstract: PURPOSE:To enable a film thickness to be measured in an etching liquid and to obtain a high-reliable film thickness, by a method wherein a silicon wafer is irradiated with glow to detect light in which a transmitting light is separated into a wavelength region of 0.8-1.2mum. CONSTITUTION:An etching liquid 2 is leaked into a quartz etching vessel 1, a silicon wafer 3 is held, and a light irradiating portion 4 and a detection portion 8 are located at the outside. Glow forms a parallel light 6 by means of a convex lens 5 and an iris diaphragm 6, light transmitting the wafer 3 is separated into a wavelength region of 0.8-1.2mum, which reduces light absorption of the etching liquid and is suited to measurement of a film thickness, through a filter 7, and an electric output corresponding to intensity of a wavelength is detected by a detecting portion 8. This enables a film thickness to be measured in the etching liquid, and permits obtaining of a high-precise film thickness by causing the wafer to stop being etched when it is etched to a given film thickness.
Patent JP-H1115477-A (JP)
Title: Active noise control system
Inventor: YOSHIDA JUNJI
IPC: F24F13/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent high humidity hot air in a duct from entering behind a loudspeaker by pressurizing a 1st space enclosed by the loudspeaker and a case higher than B duct pressure. SOLUTION: With an active noise control system, at least while a duct 80 is in operation, a pressure Pe in a 1st space 10 is maintained higher than a pressure Pd in the duct 80 (Pe>Pd). Therefore, humid gas in the duct 80 cannot enter the 1st space 10, a condensation problem is solved. Namely, since it is restricted for high humidity hot air in the duct to enter the space via a route passing through a vibration corn paper itself and reaching the back of the loudspeaker 4, there is an effect of securing condensation prevention measure. Moreover, since the system uses no heater as a condensation prevention means, the loudspeaker 4 is resistant to overheating or mal-operation, and is applicable in a duct in which relatively high temperature gas is flowing.
Patent JP-S6416206-A (JP)
Title: Branch controller for linear motor carrier way
Inventor: ITO MOTOHIKO
IPC: B60L13/03
Filed: 1987-07-09
Abstract: PURPOSE:To keep safety, by transferring a turnout to each floor carrier way side after a carrier passes. CONSTITUTION:A linear motor carrier system has a vertical carrier way 12 in the upward and downward directions, and each floor carrier way 14 laid from the vertical carrier way 12 to each floor 13 of a building. Besides, a turnout 15 for transferring the running direction of a carrier 11 to running on the vertical carrier way 12 of the carrier 11 and running from the vertical carrier way 12 to each floor carrier way 14 is set. In this case, when by a passing- confirmation device 21 in a turnout point change-over device 22, it is confirmed that the carrier 11 passes the turnout 15, then the turnout 15 is changed over to the side of each floor carrier way 14. As a result, even in case of service interruption, fault, or the like, the carrier can be induced with safety.
Patent JP-H05344460-A (JP)
Title: Recording classification system for electronic still camera
Inventor: YAMADA TSUKASA
IPC: H04N5/91
Filed: 1992-06-05
Abstract: PURPOSE:To provide the recording classification system for an electronic still camera by which ease of retrieval is attained without any complicated operation and pictures of desired kind are classified and reproduced by recording codes used to classify types of objects at image pickup corresponding to object images and designating the classification code at reproduction so as to attain multiple- reproduction, sequential reproduction and track map display for each classification. CONSTITUTION:A classification code is inputted by a classification code input key 8b proper to image pickup and the code is stored in a tentative recording section 6a. A video image is recorded on an idle track of a floppy disk 14 by an image pickup system signal processing circuit 4 and a recording circuit 5 and the classification code is written onto a cue track in addition by an NRZ write circuit 10. When a classification mode key 8a is depressed to enter the desired classification code in the case of reproduction, the video image of the classification code is read and reproduced by a reproduction circuit 16. Track map display/multiple reproduction is attained through the classification designation.
Patent JP-H05340944-A (JP)
Title: Method for labeling neutrophil
Inventor: ENDO KEIGO
IPC: C12R1/91
Filed: 1992-06-05
Abstract: PURPOSE:To obtain a technique for labeling a neutrophil specifically and simply with a high labeling efficiency. CONSTITUTION:In this method and a labeling agent, chimera antibody is used as an antibody for labeling. The chimera antibody to be used has the variable region of the antibody which recognizes the surface antigen of a neutrophil as a variable region and also has a steady region of human immunoglobulin as the steady region. Use of the chimera antibody extremely improves the combination ability of the antibody for the neutrophil, thus specifically labeling the neutrophil with a high efficiency. The method for labeling the neutrophil 1 or the labeling agent are effective in the image diagnosis of an inflammatory part along with the separation and count of the neutrophil.
Patent JP-H07230307-A (JP)
Title: Program developing device for sequencer
Inventor: TAKAGUCHI AKIRA
IPC: G05B19/05
Filed: 1994-06-29
Abstract: PURPOSE:To express the operation of a sequencer in a simple way by extracting the action designation data out of the input data subject to a timing chart and storing the extracted designation data in a memory together with the status data after outputting the designation data to a display. CONSTITUTION:A control part 8 includes a CPU 16, a memory 6, an IO port 17 and an interface 18. The status data showing the ON/OFF state of each step of elements forming a timing chart are stored in a memory 6 for each step. Then the change of a relevant step is extracted out of the coordinate data on the position designated on the timing chart and then shown on a display 3 as an operation instruction. This designated change is also stored in a prescribed area of a source file for each step. The operation instruction data and the status data are independent of each other for each step so that the complicated change/correction of a source program can be eliminated and also the application of similar parts can be facilitated. Furthermore the input point to be reference to in each step of the program can be easily changed.
Patent JP-2001004315-A (JP)
Title: Apparatus for detecting angle of rotation
Inventor: KUBOTA TAKAMITSU
IPC: G01D5/14
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To improve a detection accuracy for angles of rotation by improving an output characteristic linearity to angles of rotation of a rotation angle- detecting apparatus. SOLUTION: A stator core 25 is coaxially arranged to the side of an inner circumference of a rotor core 24 rotating integrally with an object to be detected. A permanent magnet 27 of a half loop is fixed inside a recessed part 26 formed to one side of the rotor core 24. The permanent magnet 27 is parallel magnetized so that lines of magnetic force inside the magnet become parallel to each other. A Hall IC 31 is set to a magnetic flux detection gap part 30 formed to a central part of the stator core 25 to detect a density of a magnetic flux passing the magnetic flux detection gap part 30.  In this case, since the permanent magnet 27 is parallel magnetized, a range where the magnetic flux density of the magnetic flux detection gap part 30 changes linearly in accordance with an angle of rotation of the rotor core 24 is enlarged, and a linearity of an output characteristic of the Hall IC 31 to the angle of rotation is improved.
Patent JP-S6416213-A (JP)
Title: Method of jointing rubber/plastic cable
Inventor: ONO MIKIYUKI
IPC: H02G15/184
Filed: 1987-07-09
Abstract: PURPOSE:To protect an insulator from degradation, by an applying bridge forming agent between a semi-conductive thermal shrinkage tube to be shrinked thermally over a sleeve and an insulating thermal shrinkage tube, thereby increasing interface adhesion strength between semi-conductive and insulating layers and shortening the work time. CONSTITUTION:A semi-conductive layer 24 where a semi-conductive thermal shrinkage tube is shrinked over a sleeve 12 and an insulating thermal shrinkage tube 26' are employing bridged material. A layer 28 of bridgable plastic or bridge forming agent is provided on the inner face of the tube 26' in order to improve adhesion at the interface between the semi-conductive layer 24 and the tube 26'. The tube 26' is thermally shrinked onto a formed semiconductive layer 24 so as to provided an insulating layer 26. Consequently, interface adhesion strength between the semiconductive layer 24 and the insulating layer 26 is increased sufficiently.
Patent JP-H05336918-A (JP)
Title: Anti-aids food and drink prepared from grifola frondosa and its preparation
Inventor: NAKAJIMA MITSUO
IPC: A23L19/00
Filed: 1992-06-05
Abstract: PURPOSE:To enable the use of Grifola frondosa having anti-AIDS action, hypotensive action and hypoglycemic action as a preservable food or drink at a low cost at any time and season independent of the growing season of the mushroom. CONSTITUTION:Raw or dried Grifola frondosa having anti-AIDS action is used as a raw material and incorporated with a sweetener, acidulant, food dye, flavor and useful substances such as minerals and vitamins to obtain the objective delicious and preservable anti-AIDS food or drink prepared from Grifola frondosa.
Patent JP-S6330497-A (JP)
Title: Dideoxynucleotide phosphosulfide compound
Inventor: YOSHIDA MASAO
IPC: C07H21/04
Filed: 1986-07-23
Abstract: NEW MATERIAL:A compound shown by formula I (R<1> and R<2> are protecting group; R<3> is aryl; B<1> and B<2> are basic residue which may contain protective group). EXAMPLE:P-2-Chlorophenyl-5'-O-dimethoxytritylthymidyl-3'-O-[ (2-chlorophenylo xy-2-methylphenylthio )phosphino ]-( 3' 5' )thymi-dine. USE:Astructural intermediate for oligodeoxynucleotide. PREPARATION:For example, a deoxynucleoside phosphoric ester derivative shown by formula II is reacted with a deoxynucleoside to give an oligonucletide shown by formula IV, which is reacted with a 1,2,4-triazolyllphosphine compound shown by formula V to give a compound shown by formula I.
Patent JP-S5795721-A (JP)
Title: Channel selection device
Inventor: UJIIE MOTOYUKI
IPC: H03J7/28
Filed: 1980-12-04
Abstract: PURPOSE:To improve the operability of the device, by switching the device to a high-speed automatic sweep automatically by the turning method of the knob of a rotary switch, which is used for manual channel selection, without providing a special operation part for automatic sweep. CONSTITUTION:Contents of an up/down counter 10 for channel selection are converted to a DC voltage by a D/A converter 11 and are applied to an HF amplifier 3 and a local oscillating circuit 5 of an FM receiver 1, thus performing the  channel selection operation. An up or down pulse is generated in accordance  with the rotating direction of an operation knob by an endless rotary switch 12  to determine the count direction of the counter 10 by an R-S FF14. Each time  the up or down pulse of the switch 12 is inputted, a trigger is applied to a counter 17 by a multivibrator circuit 16, and the up or down pulse is counted,  and an R-S FF19 is set. Reverse rotation of the knob 13 is detected by a reverse rotation detecting circuit 20 to reset the FF19, and the output of the FF19  is switched to the output of a high-speed pulse generating circuit 15, thus switching the device to a high-speed automatic sweep automatically.