baber/WOPTO huggingface dataset:
Patent JP-H06119998-A (JP)
Title: Atomic oxygen beam generating device
Inventor: YASUDA YOSHITERU
IPC: C01B13/02
Filed: 1992-10-05
Abstract: PURPOSE:To provide an atomic oxygen beam generating device, which is constructed compactly and at a low cost, can dissociate oxygen gas effectively into atomic oxygen, and presents a wide adjusting range for the kinetic energy of the oxygen beam. CONSTITUTION:A nozzle 3 is installed inside of a vacuum chamber 2 at its left end, and the second conduit pipe is installed at the left end 3a thereof so that the undissociated oxygen molecules among the oxygen gas which has passed through an oxygen gas supply pipe 4, are bled off to the over-part in the attached illustration. A YAG laser oscillator 6 is installed on the left outside of the vacuum chamber 2, and an infrared microscope lens 7 as a light condensing device is installed in the middle between the oscillator 6 and vacuum chamber 2, so that the laser pulse beams emitted from the YAG laser oscillator 6 are throttled and condensed at the end 3a of the nozzle 3, and the oxygen gas supplied to the nozzle end 3a is irradiated with this laser pulse beam.
Patent JP-H03128876-A (JP)
Title: Group control device for elevator
Inventor: HIDA TOSHIMITSU
IPC: B66B1/18
Filed: 1989-10-16
Abstract: PURPOSE:To control a plurality of control targets with balancing by providing a means for receiving the request of a customer and making the input result numerical by use of a membership function related to the specification and utilized state of building and elevator, and a means for determining control method for realizing the request by use of the numerical result. CONSTITUTION:A control method determining part 8 is formed of parts for determining and evaluating a control method, a simulation part 84, an inference part 82, an environmental and traffic flow data base 85, and a control method determining knowledge base 86. The inference part infers some candidates of control method possible to satisfy a customer request table 9 by use of the content of the environmental and traffic flow data base, the customer request table formed in a sensitive input part, and the knowledge in the control method determining knowledge base. Then, simulation is conducted in the simulation part by use of the candidates, the simulation result is evaluated by an evaluation index formed in the sensitive input part 6, and a control method table is sent to a group management control device 2.
Patent JP-H05106730-A (JP)
Title: Coupling force controller for hydraulic coupling
Inventor: MIZOBE TATSUTOSHI
IPC: F16H61/14
Filed: 1991-10-15
Abstract: PURPOSE:To secure the release action of a lock up clutch even in a case in which a control valve to control the fastening of the lock up clutch has become out of order under the condition of the clutch being fastened. CONSTITUTION:At the time of the fastening control of a lock up clutch 25, a lock up shift valve 50 connects an oil. passage 43 to an oil passage 36, and fastening pressure is supplied to a fastening chamber 28, and at the same time an oil. passage 41 is connected to a release side oil passage 35, and release pressure is supplied to a release chamber 27. In addition, a lock up control valve 60 conducts the duty control of the oil. pressure of the oil passage 41, and the release pressure of the release chamber 27 is regulated, and fastening force is controlled at a set value. Now, even in a case in which the lock up control valve 60 has had lock trouble under the condition of, for example, a drain port at the center in the drawing being half opened, afterwards, when the spool 52 of the lock up shift valve 50 is positioned at a release position shown in the drawing, the oil passage 43 is connected to the release side oil passage 35 via a bypass oil passage 70, so the release action of the lock up clutch 25 is secured.
Patent JP-S62125887-A (JP)
Inventor: NANBU YUKIO
IPC: B65G43/08
Filed: 1985-11-27
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-H03128577-A (JP)
Title: Contour emphasis system in video equipment
Inventor: IDETA HIROSHI
IPC: H04N5/208
Filed: 1989-10-13
Abstract: PURPOSE:To prevent production of disturbance in synchronization on a display screen by cutting off a waveform of a prescribed under-cut level or below from a sum signal between contour component signal and an input luminance signal. CONSTITUTION:A gain of a variable gain amplifier circuit 10 is varied by the adjustment of a voltage of a contour emphasis control signal 12 and a pulse width of a contour component signal 23 is amplified based on the gain to obtain a contour component signal 24. An adder circuit 11 adds a delay clamp signal 22 inputted directly from a clamp circuit 3 and the contour component signal 24 after amplification inputted from the variable gain amplifier circuit 10 and an addition signal 25 with a waveform whose contour is emphasized is outputted to an under-cut circuit 6. The under-cut circuit 6 acts like under-cutting the addition signal 25 for a period To when an effective picture period signal 27 is at an L level, that is, for a period when the picture signal 30 exists so as to under-cut the waveform 25a lower than the under-cut level 34 in the adder signal 25.
Patent JP-2000099034-A (JP)
Title: Resonator type sound absorbing device
Inventor: KONISHI SATOSHI
IPC: G10K11/16
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorbing device coping with noise whose frequency vary in time and position. SOLUTION: In the device, a resonance space 16 is defined as the space surrounded by a wall body 15 made of a front surface wall 12, a firm wall 13, which is arranged opposing to the wall 12 with a gap, and a connecting wall 14, which connects the peripheral sections of the walls 12 and 13. An entrance 17 is provided on the wall 12 to connect the space 16 to the external. At least one of the walls 12 or 13 is made freely movable between the wall 14 in the direction closing to the other side or separating from the other side while maintaining airtighness.
Patent JP-H02113572-A (JP)
Title: Semiconductor memory circuit device
Inventor: GOTO HIROYUKI
IPC: H01L27/108
Filed: 1988-10-22
Abstract: PURPOSE:To prevent the destruction of stored informations in a memory cell by protecting electron or positive hole from reaching the memory cell region when electron or positive hole is injected into a substrate by a method wherein a first conductivity type well constituting the memory cell region is isolated from a first conductivity type semiconductor substrate by a second conductivity type buried layer. CONSTITUTION:A P-well 4 and an N-well 5 are in contact with a common N-type buried layer 2 and formed on the layer. By this constitution, a memory cell region 10 can be completely isolated from a substrate 1 or a peripheral circuit region 50. When noise electron is injected into the substrate 1 from the peripheral circuit region 50, this electron is captured by the N-type buried layer 2, and not injected into the P-well 4. Thereby, the stored informations in the memory cell region can be protected from destruction caused by the injected electron.
Patent JP-H10241818-A (JP)
Title: Socket and method for connecting integrated circuit to printed board
Inventor: BELOPOLSKY YAKOV
IPC: H01R33/97
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To enable an integrated circuit to be easily and speedily coupled to or removed from a printed board without employing a special tool by using a cover member having an elastic control member for releasing latch means when a pressure is applied. SOLUTION: First, force is applied to a center pressure acting face 70 of an elastic control member, main radial leg parts 74 and 76 are curved to the radial outside, then latches 96 and 97 are deflected, and ends of the main radial leg parts 74 and 76 are released from a recess part. When force is released from the center pressure acting face 70, the main radial leg parts move to the radial inside, a cover is moved upwardly, and engagement with the integrated circuit is released. Thereby, there is no need for employing a special tool or acting excessive force thereto, and a device capable of easily and inexpensively coupling the integrated circuit to the printed board or removing the circuit from the board is obtained.
Patent JP-2001089532-A (JP)
Title: Amphoteric polymer flocculant and method of dehydrating sludge using the same
Inventor: MORI YOSHIO
IPC: C02F11/14
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a high-molecular weight amphoteric polymer flocculant capable of providing flocs excellent in balance among strength, filtration rate and moisture content and to provide a method of dehydrating a sludge using the flocculant. SOLUTION: This amphoteric polymer flocculant is obtained by using a copolymer prepared by copolymerizing a reactive monomer having a radically polymerizable group at one end and an anionic group at the other end and 90-10,000 weight-average molecular weight with a cationic monomer as essential monomers. The reactive monomer is a compound represented by the general formula (1) (R1 denotes hydrogen atom or methyl group; R2 denotes a 1-8C linear or a 1-8C branched alkylene group; l denotes a natural number of 1-100; and Y1 denotes hydrogen atom, ammonium ion, an alkali metal ion or an alkaline earth metal ion).
Patent JP-2001091087-A (JP)
Title: Method for controlling refrigerator of absorption heater chiller
Inventor: FUJIMOTO MASAKAZU
IPC: F24F11/06
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a refrigerator or an absorption heater chiller capable of smoothly controlling a chilled water circulating pump at a variable speed. SOLUTION: In a refrigerator or an absorption heater chiller capable of regulating a flow rate of a chilled water, a capacity (output) of a refrigerator or a generator is regulated based on a temperature of the chilled water in an output or an input of the chilled water of the refrigerator or the generator in a facility for operating one chilled water circulating pump or a plurality of chilled water circulating pumps installed in parallel, and a flow rate of the chilled water is regulated, based on an inlet temperature of the chilled water or a value which corresponds to the inlet temperature of the chilled water independently of the regulation of the capacity (output).
Patent JP-S62127905-A (JP)
Title: Action simulator device for robot arm
Inventor: TERADA IKUJI
IPC: B25J13/06
Filed: 1985-11-29
Abstract: PURPOSE:To simulate the action of an optional robot arm by linking the input unit where the structure data and mechanism data of a robot are inputted and the formula processing arithmetic unit to operate based upon respective data given from the input to a coordinate converting arithmetic unit. CONSTITUTION:Based upon respective signals of a data signal where the position and the attitude of a robot arm tip are inputted to a position attitude input unit 1, a signal operated and converted the data signal inputted to an input unit 5 to input respective data of the mechanism and the structure of a robot by a formula processing arithmetic unit 6, and the signal of respective present joint angles of a robot arm, respective next joint angles of the robot arm are operated by a coordinate converting arithmetic unit 2. The output signal of the arithmetic unit 2 is inputted to a control unit 3 of the robot arm, operated to match with respective joint angle displacements and the speed of the robot arm and comes to be the driving signal of the robot arm. A robot arm 4, following the driving signal, acts respective joint angles, following the driving signal inputted from the control unit 3.
Patent JP-H03127870-A (JP)
Title: Photodiode
Inventor: OMAE YOSHINOBU
IPC: H01L31/10
Filed: 1989-10-13
Abstract: PURPOSE:To prevent an incident light from the part excluding a photodetecting window for improving the rapid responsiveness by a method wherein a multilayer film reflector is provided on the part excluding the photodetecting window of an incident light surface. CONSTITUTION:Respective layers are successively crystal-grown on an n<+>InP substrate 7 and after forming a diffused layer 3, a reflection preventive film 2 is formed in a photodetecting part on a window layer 4. Next, multilayer film reflector 9 is formed on the part corresponding to the peripheral part of an upper electrode 1 so as to provide the upper part electrode 1. On the other hand, the multilayer film reflector 9 is composed of TiO2/SiO2 to give a different refractive index. Accordingly, the incident light from the electrode peripheral part is reflected upward by the multilayer film reflector layer 9 not to reach the inside of a photodiode. Through these procedures, any electron hole coupling in the layer excluding a depletion layer can be avoided thereby enabling the rapid responsiveness of the title photodiode to be improved.
Patent JP-H05107413-A (JP)
Title: Phase difference compensating plate and manufacture thereof
Inventor: KUBO KOICHI
IPC: G02B5/30
Filed: 1991-10-16
Abstract: PURPOSE:To provide a phase difference compensating plate made of polysulphon group resin, which improves the drawing characteristic thereof so as to remove local unevenness of residual stress, having an uniform phase difference compensating function, and to provide a method which can manufacture the phase difference compensating plate with a high productivity. CONSTITUTION:1 to 15 weight parts of plasticizer (for example, tricresyl phosphate) is blended with 100 weight parts of polysulphon group resin (for example, co-condensed polymer resin of 4, 4'dichlorodiphenyl sulphon and bisphenol A sodium chloride), and thus obtained blend is formed into a film with the use of a solution cast forming process, and is uniaxially stretched with the use of a crosswise uniaxial tenter stretch process or the like so as to obtain a phase difference compensating plate. Further, there may be provided a phase difference compensating plate in which the thermal deformation temperature of the polysulphon group resin is lowered by blending the plasticizer, and which can eliminate local unevenness of residual stress given by a stretching process so as to obtain a uniform compensating function.
Patent JP-H02119908-A (JP)
Title: Production of filter material
Inventor: NAKANISHI MOTOYASU
IPC: B01D53/81
Filed: 1988-10-24
Abstract: PURPOSE:To produce a filter material having deodorizing power by impregnating a sheet having a three-dimensional net-like structure sufficiently, with a paint contg. a fine pulverous deodorizing agent, removing the paint by compressing the sheet and solidifying the paint after discharging excess paint by passing high pressure air. CONSTITUTION:A sheet 1 having a three-dimensional net-like structure from which a film-shaped body of foamed body has been removed, is impregnated in a paint impregnating section 3 with a paint 2 contg. a fine pulverous deodorizing agent consisting primarily of a mixture of TiO2 and ZnO and contg. some water. Then, the sheet 1 is compressed in a compressing discharging section 4 to remove a considerable portion of the impregnated paint by compressing the sheet 1. Further, excess paint is discharged in an areration discharging section 5 by passing high pressure air through the sheet. Succeedingly, the paint is solidified in a paint solidifying section 6, and the fine pulverous deodorizing agent is deposited to the sheet 1. Thus, a filter material having deodorizing power is produced without causing remarkable decrease in the air permeability.
Patent JP-2000095487-A (JP)
Title: Cleaner mounting structure for reach fork lift
Inventor: ONO TOSHIKATSU
IPC: B66F9/06
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting of the cleaner body of a cleaner on the side of a reach fork lift. SOLUTION: A cleaner 34 is provided with a suction head 40 having a suction port facing a floor face and a cleaner body 46, which is connected to the suction head 40 through a suction hose 42 and sucks and recovers dust on a floor face. The cleaner body 46 is installed outside one of a mast perpendicular section 24a of an outer mast is such a way that it is positioned inside a pair of the right and left reach legs 18 provided in the front side lower part of a car body in the width direction of the carbody.
Patent JP-S63122004-A (JP)
Title: Read/write circuit in magnetic storage device
Inventor: HASHIMOTO TOSHIKAZU
IPC: G11B5/09
Filed: 1986-11-11
Abstract: PURPOSE:To decrease the read error in the transition of readout from the write by inserting a switch circuit to an input of an integration circuit of an AGC circuit section to throw the circuit to the position of receiving a write control signal in a read/write circuit thereby opening the switch circuit at write. CONSTITUTION:When a control signal 12 is effective, since a write driver 7 applies write, a write data is outputted during the effective period. An output at output terminals 15, 16 of an amplifier 1 has an envelope waveform and is inputted to a decoding circuit 2 and a rectifier 3. Since the switch circuit 5 is turned off by a signal 12 at the write, an integration circuit 6 holds a potential before the operation start. Thus, the gain of the amplifier 1 is fixed to the gain at read and the operation making its output amplitude constant against a large amplitude input during the write is not executed. Thus, a waveform having a large amplitude is outputted from the amplifier 1. When the signal 12 is made ineffective, the switch 5 is closed at the end of write and an AGC circuit 9 starts its operation from the gain before the start of write, then the original level is outputted and the reduction in the readout output level is avoided.
Patent JP-H05209296-A (JP)
Title: Method for processing zirconium and zirconium alloy article
Inventor: MAIKERU JIEI KAAKUMAN
IPC: C22C16/00
Filed: 1992-09-09
Abstract: PURPOSE: To increase the hydride resistance of zirconium and zirconium alloy with one stage.  
     CONSTITUTION: This method includes a stage for preparing a conductive electrolyte 4 in order to dissolve nickel in a soln. and maintaining the same, and subjecting an article to an anode treatment, a stage for placing the article 1 in the electrolyte, a stage for connecting the article 1 to a power source 2 in such a manner that the article 1 is anode, a stage for placing the electrode 5 in the electrolyte so as to act the electrode as cathode and a stage for treating the article for the time sufficient for subjecting the article to the anode treatment in order to remove the nickel from the article 1 surface and to prohibit the accumulation of the hydride. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0532270-A (JP)
Title: Coffee pack
Inventor: KIKUCHI KEIICHI
IPC: A23F5/36
Filed: 1991-07-16
Abstract: PURPOSE:To provide a coffee pack which prevents the pack part from being deformed by water pressure, etc., by a method wherein a tab part is provided at the upper end of a coffee pack which is formed of a filter, and the pack upper part is covered and reinforced at the same time by a waterproof film which covers the tab part. CONSTITUTION:A coffee powder 4 is filled in a coffee pack which is formed of a filter 1, and a tab part 3 is provided at the upper end of the pack. The tab part 3 and the pack upper part 5 are reinforced by covering, and an air port 2 which is provided at an upper part of the pack is also temporarily sealed by a waterproof film 8.
Patent JP-H08128963-A (JP)
Title: Soldered appearance inspection device
Inventor: KOBAYASHI KOICHI
IPC: G06T7/00
Filed: 1994-11-01
Abstract: PURPOSE: To realize a soldered appearance inspection device in which the illuminating angle is automatically switched to a higher one when the soldered part of a part is shaded by an adjacent part is judged to perform an inspection, and a ring light is automatically switched even when a tall part is mounted on a base to precisely inspect the soldered part. CONSTITUTION: This device has a camera for taking the image of the soldered part of a part 2 to be inspected which is lighted by a bottom light, a middle light, and a top light, and a light switching means 12 for switching the illuminating angle to a higher one when the luminance of the image pattern of the soldered part of the part 2 in the image by the bottom light is lower than a prescribed value to light the part 2. It also has an inspection means 13 for inspecting the soldering on the basis of the image patterns by the top light, the middle light and the bottom light of the soldered part of the part 2 lighted from the switched high illuminating angle.
Patent JP-H05273002-A (JP)
Title: Method and device for monitoring sensor and searching position of accident
IPC: G01D21/00
Filed: 1992-10-07
Abstract: PURPOSE: To inspect the function of a sensor and search the position of an accident by comparing the value of a measured parameter indicating the state of a product with the value of a calculated parameter, and comparing the value of the measured parameter with an allowable bracket. CONSTITUTION: Parameters of a product indicate width Ii, feed speed Vi, thickness (ei) and temperature (ti), and parameters indicating each process Pi show force Fi output by the strip of a roll, current Ii flowing in a drive motor and a position Mi of an adjustment screw of the roll. The parameters of the product are calculated with a mathematical model. A calculation unit compares a value (en) measured with a thickness sensor with a calculated value of (en). Their values are similar, the measured value (en) sufficiently gives a reference, and if it is within an allowable bracket, it is regarded as the process and a sensor correctly function. If the measured value (en) is not within the allowable bracket, it is estimated that the sensor for measuring the thickness correctly functions, and does not function at the stage of a rolling stand.  If the measured value (en) is different from the calculated value of (en), it is estimated an accident of the sensor or malfunction of the process.
Patent JP-H08138834-A (JP)
Title: Socket for rod heater lamp
Inventor: NAGAFUJI HIDEO
IPC: H05B3/06
Filed: 1994-11-01
Abstract: PURPOSE: To efficiently and accurately connect a rod heater lamp to a socket by inserting the rod terminals of electrodes into the socket on the feed side, which has a plate spring provided with a pull-out preventing portion and a thrusting portion, in the longitudinal direction. CONSTITUTION: The rod terminals 3 of electrodes on both sides of a rod heater lamp are connected to a socket 2 for feeding. The socket 2 is constructed by assembling a contact plate 7, which has a top plate 13, side plates 14 and clamping plates 16, 17, and a plate spring 8 via a cap 6, wich has a cover plate 9 and hanging plates 11, 12. The plate spring 8 is provided with a pull-out preventing portion 19 energized perpendicular to the direction of inserting the terminals 3 and a thrusting portion 21, to prevent the pull-out of the terminals 3 and the looseness due to vibration. One side of the socket 2 is fixed to a base 22 with the clamping plates 16, 17 to insert one terminal 2 therein.  The other side of the socket 2 is advanced (solid line) from a backward position (chain line) in a mounting hole 23 in the base 22 and the other terminal 3 is inserted therein and fixed to the base 22.