baber/WOPTO huggingface dataset:
Patent JP-H04167261-A (JP)
Title: Cassette loading device
Inventor: YAMAGISHI HIROSHI
IPC: G11B15/675
Filed: 1990-10-31
Abstract: PURPOSE:To eliminate disturbance of a disposing member on a side plat or in its vicinity by the operation of an arm member for pressing a front cover lock releasing pin by bringing the position of an operation unit of the member into coincidence with the height of a groove of the side plate during the horizontal stroke of conveying a cassette. CONSTITUTION:An arm member operating unit 3b at a cassette discharging position is brought into contact with a side plate 1 to become a state that a front cover lock releasing pin 4a provided at a cassette 4 is not pressed. Since an arm member operating unit 3b is brought into contact with the vertical height of the groove 1a of the plate 1 during the horizontal stroke of conveying the cassette 4, the unit 3b is released to the groove 1a to become a state that the pin 4a of the cassette 4 is pressed. Thus, the arm member 3 can be operated without disturbing the member disposed on the plate 1 or in its vicinity.
Patent JP-H11127179-A (JP)
Title: Duplicate communication controller
Inventor: MORI HIROSHI
IPC: H04L12/40
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To realize a field bus communication controller by which duplicate communication is conducted, without the addition of a unique protocol. SOLUTION: This duplicate communication controller is connected to a field bus and executes communication with a field device that permits only control data to be written from a specific address and is provided with a control side field bus communication control section 3, that executes communication with the field device and with a standby side field bus communication control section 6 that adds an address of the control side field bus communication control section 3 to a communication frame as a transmission origin address, when the control side field bus communication control section 3 cannot execute communication to prepare the communication frame, to transmit the frame to a field bus and to receive the communication frame on the field bus by making the address of the control side field bus communication control section 3 as its own address.
Patent JP-S63144639-A (JP)
Title: Voltage level detection system in pcm terminal station equipment
Inventor: OIWA KAZUAKI
IPC: H04L69/40
Filed: 1986-12-08
Abstract: PURPOSE:To simplify a hardware constitution by providing a single voltage detector supplying a different threshold level from a microprocessor in time division and allowing the processor to read the output of the detector in time division. CONSTITUTION:A voltage at a Tip terminal has plural levels in response to its operating state, the voltage is divided by resistors R1, R2 and applied to a voltage detector 2. On the hand, the microprocessor 1 supplies the threshold data of the plural levels to a D/A converter 3 in time division. Then the converter 3 generates the threshold level VREP of the different level corresponding to the input data and gives them to the detector 2. Then the result of output outputted from the detector 2 is read by the processor 1 corresponding to the supply to device the voltage level of the Tip terminal. Thus, the decision of the plural level voltages is attained by the single detector 2 and the hardware constitution is simplified.
Patent JP-H10128075-A (JP)
Title: Reverse osmosis membrane device and treatment using the same
Inventor: OTANI AKIRA
IPC: B01D61/08
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a reverse osmosis membrane device and a treating method by which scale formation is prevented without lowering the recovery rate. SOLUTION: A reverse osmosis membrane device is provided with a two-stage reverse osmosis membrane module. A first stage reverse osmosis module 4 uses a loose reverse osmosis membrane of >=80% polyvalent ion blocking rate and <=30% dissolved silica blocking rate to feed permeated water containing univalent ions or dissolved silica to a second stage reverse osmosis membrane module 7. The second stage reverse osmosis module 7 uses a reverse osmosis membrane of a suitable blocking rate meeting the required water quality to perform desalination to the required water quality and also block the permeation of dissolved silica. Since polyvalent ion concentration is decreased on the concentrated water side of the second stage reverse osmosis membrane module 7, the formation of silica scale is prevented even if silica concentration if increased to its solubility or above.
Patent JP-H03154893-A (JP)
Title: Recovery device for control element for high-temperature gas furnace
Inventor: IKEDA TATSUMI
IPC: G21C9/033
Filed: 1989-11-13
Abstract: PURPOSE:To restart a nuclear reactor smoothly and stably by providing a vibration stopping part which contacts the wall surface of an insertion nozzle and has the contacting external surface made spherical to a nozzle connected to the lower end of a recovery tube. CONSTITUTION:The recovery tube 24 is inserted into the control element insertion hole 19 formed in a reactor core 2. A nozzle 27 which has the vibration preventing part 26 whose external surface is formed spherical is provided to the lower end of the recovery tube 24. In this case, the vibration stopping part 26 contacts the internal wall surface of the insertion hole 19 and then the nozzle 27 never deviates from the axis of the insertion hole 19 at all times, and the gas flow passage clearance between the internal wall surface of the insertion hole 19 and the suction hole of the nozzle 27 becomes uniform, the flow passage of gas is secured by a through hole 28, and a constant gas flow is obtained while the resistance of the lowering operation of the nozzle is reduced. Consequently, the nuclear reactor is restarted smoothly in safety.
Patent JP-S63145638-A (JP)
Inventor: MORISHITA KOICHI
IPC: G06T15/08
Filed: 1986-12-10
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-H05105587-A (JP)
Title: Method for producing artificial diamond-coated powder
Inventor: KATO KUNIO
IPC: C23C16/442
Filed: 1991-10-11
Abstract: PURPOSE:To form an artificial diamond layer having given thickness in a short time by subjecting substrate powder to fluidized bed treatment and then making an artificial diamond layer on the surface of the powder by a vapor-phase synthetic method. CONSTITUTION:Before an artificial diamond-coated layer is formed on the surface of substrate powder by a vapor-phase synthetic method, the substrate power is subjected to fluidized bed treatment to give the objective coated powder. Substrate powder comprising preferably silicon, silicon carbide, silicon oxide, aluminum oxide, chromium oxide or boron carbide is used as the substrate powder. The substrate powder is adjusted to a desired particle diameter range of preferably 10-3,000mum and, in this state, is subjected to fluidized bed treatment. Then, a coating layer is formed on the surface of the substrate powder by a vapor-phase synthetic method such as thermal thermion radiation method, microwave method or high-frequency plasma method.
Patent JP-H04165377-A (JP)
Title: Image forming device
Inventor: ASANO ERIKA
IPC: G03G15/02
Filed: 1990-10-30
Abstract: PURPOSE:To prevent a movement of positive toner from a developing sleeve to a photosensitive drum and eliminate the occurrence of positive fogs by making either length of an electrostatic charge member and its effective charge area shorter than length of a magnet roller wrapped in a developer carrier. CONSTITUTION:An axial length of an electrostatic charge member 2 is made shorter than that of a magnet roller 3b so that magnetic flux density of a magnet roller 3b in the axial direction in a position corresponding to an end part of the electrostatic charge member 2 becomes smaller than a level of that in the center part of the magnet roller 3b. That is to make the length shorter than that of the magnet roller 3b and loner than a position of broken line (not shown in figure). Consequently, the absolute value of potential on a photosensitive drum 1 on the outside of the magnet roller 3b can be lessened. With this constitution, a movement of positive toner from a developer carrier to the photosensitive drum 1 does not occur, resulting to prevent positive fogs from occurring.
Patent JP-H02138638-A (JP)
Title: Load control system for service processor
Inventor: IBUKI YASUHIKO
IPC: G06F11/22
Filed: 1988-11-18
Abstract: PURPOSE:To shorten the time when a CPU is restricted by producing a prescribed interruption without executing any instruction when an error is displayed at execution of a prescribed instruction. CONSTITUTION:A CPU 20 owns an ERR-FF 4 which means the error display which is set by a signal 3 that informs the occurrence of the error of a service processor SVP 1. An execution control part 22 of the CPU 20 completes the process of an instruction without executing it when the ERR-FF 4 is set at execution of a prescribed instruction. While the ERR-FF 4 is reset by an end signal 23 and at the same time a prescribed interruption is produced with the output of an ROK-FF 1 which is set by the signal 23. Thus the CPU 20 can know the end of the IMPL of the SVP 1 via an interruption and detects a due state via the part 22 to suppress the execution when a prescribed instruction concerned to the SVP 1 is tried in a loading mode. As a result, the CPU 20 is not required to continuously monitor the end of the loading. in such a way, the restricting time of the CPU 20 is shortened.
Patent JP-H10132769-A (JP)
Title: Thermal analysis apparatus
Inventor: YANO AYUMI
IPC: G01N25/20
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a thermal analysis apparatus which can correctly obtain an information related to the composition of a local part such as a part changed in quality on a sample or a segregation part, etc. SOLUTION: A reference sample for comparison 5a and an analysis sample 5b are controlled in heating in accordance with a predetermined temperature rise-fall sequence via a heating control part 2 and a heating furnace 2a. Differential weight signals of the comparison reference sample 5a and the analysis sample 5b are inputted from a differential weight-detecting part 5. At this time, a surface of the analysis sample 5b is displayed in real time via a CCD camera 6a at an image display part 10. When an operator inputs information of a noticed part of the analysis sample 5b having a quality change or segregation, a gas-collecting thin tube 4a is moved to the vicinity of the noticed part on the analysis sample 5b via a driving part 4. A projection angle of a laser light source 7a is changed by a laser light source control part 7c.  The quality-changed or segregated noticed part on the analysis sample 5b is gasified and evaporated by projecting laser lights to the noticed part. A gas including information of a composition of the target part is collected via the collecting thin tube 4a, and the composition is analyzed by a mass analysis device 9.
Patent JP-H02137881-A (JP)
Title: Method and device for forming image
Inventor: MORIFUJI HIROAKI
IPC: G03G19/00
Filed: 1988-11-19
Abstract: PURPOSE:To reduce the fogging of developer in the case of development by impressing bias between a magnetic latent image recording medium and a developer carrier and performing the development without bringing a developer layer into contact with the magnetic latent image surface of the magnetic latent image recording medium. CONSTITUTION:A developing space (h) larger than the thickness (t) of the developer layer 5a carried by a developer carrier 6 is provided between the magnetic latent image recording medium 1 and the developer carrier 6 which are facing, so that the adhesion of the developer 5 to the unnecessary part of the magnetic latent image of the medium 1 is made small. In such a case, the adhesion of the developer to the magnetic latent image is only made small as a whole by making the developing space (h) larger alone. Then, the bias for generating force by which the developer 5 on the developer carrier 6 side is moved to the magnetic latent image recording medium 1 side is impressed between the medium 1 and the carrier 6. Thus, that the adhesion of the developer 5 to the magnetic latent image is made small as a whole is evaded and the fogging of the developer is reduced.
Patent JP-H06211915-A (JP)
Title: Soluble anionic polymerization initiator and product obtained by using the same
Inventor: DEIBITSUDO EFU ROOSON
IPC: C08F4/08
Filed: 1993-10-28
Abstract: PURPOSE:To obtain the subject initiator which is soluble in an acyclic alkane useful to obtain a polymer having a narrow molecular weight distribution by reproducibly polymerizing a monomer, by constituting the initiator substantially from a mixture of given amounts of respectively specific lithioamines. CONSTITUTION:This initiator is substantially composed of a mixture comprising about 90 to about 10 pts.wt. lithioamine having the formula A1Li and about 10 to about 90 pts.wt. one or more other lithioamines each having the formula A2Li. In the formulae, A1 and A2 are different and independently selected from dialkyl-, alkyl-cycloalkyl and dicycloalkyl-amine groups represented by formula I (wherein R1 is a 1-about 12C alkyl, cycloalkyl or aralkyl) and cyclic amine groups represented by formula II (wherein R2 is an alkylene or hydroxy or amino-alkylene having an about 3C to about 12C methylene).
Patent JP-H02138700-A (JP)
Title: Monitor device
Inventor: SUGINO NOBUO
IPC: G08B17/10
Filed: 1988-11-18
Abstract: PURPOSE:To detect any type of fire at its early stage by judging the break out of the fire from the sense and video signals of 1st and 2nd sensors which sense the smoke and the flames respectively. CONSTITUTION:When a fire or the like breaks out, a fire sensor works to transmit a sense signal (a) or (b) to a control part 4. The part 4 receives the signal (a) or (b) actuates a monitor camera 3 and at the same time judges one of both sensors that worked. If it is judged that the 1st fire sensor 1 worked, the part 4 carries out a smoke type signal process. While a heat source type signal process is carried out in case the 2nd fire sensor 2 worked. Thus it is possible to detect any type of fire from a fire-like signal (c).
Patent JP-H04169437-A (JP)
Title: Automatic document feeder
Inventor: SHIMIZU HIROTAKA
IPC: G03G15/00
Filed: 1990-10-30
Abstract: PURPOSE:To align the end of document, and to ensure the prevention of double feeding by providing a reverse roller, which is situated on the rear side of the feeding direction behind a feeding belt, and which is rotated in reverse to the feeding direction. CONSTITUTION:When the speed of carrying a document is high, even if the electromagnetic clutch of a paper feeding belt 19 is turned OFF while the switching valve of a vacuum tank 21 is closed when the end of the document is caught, the paper feeding belt 19 is turned followingly due to the inertia of the document to be fed, and a document next to come is brought ahead, which cause insufficient separation. Since a reverse roller 37 provided on a document table 3 is constantly turned in reverse to the feeding direction, a document brought ahead following a lowest-positioned document is brought back until it is put to an end plate 5, and by thus constantly aligning the end of a bundle 1 of documents, the generation of double feeding is inhibited.
Patent JP-H08154221-A (JP)
Title: Video camera having liquid crystal display device
Inventor: BABA TASUKU
IPC: H04N5/66
Filed: 1994-11-28
Abstract: PURPOSE: To increase the luminance of a screen of a liquid crystal display device when the liquid crystal display device is used with a smaller screen size than an effective screen size of the liquid crystal display device. CONSTITUTION: In the wide liquid crystal display monitor comprising a wide LCD 6, a diffusion plate 10 and a light guide 9, movable reflection plates 11, 12 are installed between the wide LCD 6 and the light guide 9, the movable reflection plates 11, 12 are wound in the wide mode of 16:9 to display a screen size of 16:9. In the standard screen mode of 4:3, the movable reflection plates 11, 12 are extracted and fixed up to a side black portion in existence at the left and right sides of the wide LCD 6. Thus, a light from a cold cathode tube 7 is reflected by the movable reflection plates 11, 12 and led effectively onto the effective screen of 4:3.
Patent JP-H10132867-A (JP)
Title: Current detection device and method
Inventor: NAKAGAWA SUSUMU
IPC: G02B6/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce a detection error by branching light, detecting the light intensity of detection light that is intensity-modulated by the Faraday effect of the magnetic field of each current to be detected and a constant magnetic field and the light intensity of reference light, and compensating for the light intensity of detection light with that of reference light. SOLUTION: Light of a light source 10 is branched by a light-branching equipment 11, one light polarization surface is subjected to intensity-modulation by the magnetic field of a current to be measured that flows to a conductor 22 by a Faraday element 16a, is detected by a light reception element 21a through an analyzer 17, and an electrical signal ED is outputted. The polarization surface of the other light is subjected to intensity-modulation by the magnetic field of the permanent magnet 15 by a Faraday element 16b, constituents in two directions of approximately ±45 deg. for a polarizer 14b are taken out by a polarization beam splitter 18 and are detected by light reception elements 21b and 21c, and electrical signals E1 and E2 are outputted.  The electrical signals ED, E1 , and E2 are A/D-converted and are subjected operation processing by a computer, thus calculating the current value of a current to be measured where ambient temperature change, light intensity change in a light source, and change in the laying loss of optical fibers 12a, 12b, and 20a-20c are compensated.
Patent JP-S62155173-A (JP)
Title: Steering angle control device for vehicle
Inventor: KAWABE TAKETOSHI
IPC: B62D7/15
Filed: 1985-12-27
Abstract: PURPOSE:To eliminate a delay of control response in an actuator, by obtaining the target value of a wheel steering angle containing a compensation component of a dynamic delay in the wheel steering actuator. CONSTITUTION:A standard model arithmetic means 103 obtains a wheel steering angle delta* and a wheel steering angular speed delta*' for the subject wheel of control assuming that a steering angle target value deltao is realized by using a wheel steering actuator equipped with an ideal dynamic characteristic. Further a steering angle target value correcting means 104 corrects the target value of the wheel steering angle in accordance with a mathematical model of an actual wheel steering actuator 107 by using an arithmetic value delta*' of the wheel steering angle and an arithmetic value delta* of the wheel steering angular speed.
Patent JP-H11118669-A (JP)
Title: Laser durability evaluation method
Inventor: WATANABE YOSHINORI
IPC: G01M11/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To enable accurate measurement of laser durability by preventing possible damage caused to the rear and the inside of a transparent substrate. SOLUTION: Laser beam radiated from a laser beam source 1 passes through a beam expander 2, a power adjusting mechanism 3, an aperture 4 and a beam splitter 5 to irradiate a thin film on the surface of an object 7 to be measured through an objective lens 6. When a damage is caused on the thin film by the irradiation of a laser light, sounds generated are detected by a piezo-electric element 8 to be inputted into a measuring apparatus. The laser endurance (LDT) is measured by detecting the intensity of a laser light when the sounds are detected. As a reflection preventing film is formed on the rear of a transparent substrate as the object 7 to be measured, the reflected light from the rear of the object 7 to be measured is reduced to minimize the stationary waves of the laser light generated in the object 7 to be measured.  This can prevent damage on the rear of and inside the object 7 to be measured.
Patent JP-H08153660-A (JP)
Title: Thermal treatment device and method of plate-like body
Inventor: UCHIDA KOJI
IPC: H01L21/027
Filed: 1994-11-28
Abstract: PURPOSE: To provide a thermal treatment device and a method, wherein a silicon wafer is thermally treated uniform in a photolithography process without producing a temperature gradient on a wafer. CONSTITUTION: A thermal treatment device main body 1 is composed of a lower base 2, a heater 4, an upper base 9, and an adsorbing plate 13. The adsorbing plate 13 is composed of a porous body 14 of high-purity aluminum sintered body and a sealer 15. The ring-shaped groove 10 of the upper base 9 is brought into contact with the underside of the adsorbing plate 13 and communicates with an outer air suction device through the intermediary of an air suction hole, and an inner hollow 2 and an air suction hole of the lower base 2. A wafer 16 is placed on the suction plate 13, the suction plate side of the thermal treatment device main body 1 is reduced in pressure, whereby the wafer 16 brought into close contact with the the suction plate 13. The wafer 16 is capable of being heated by the heater without producing a temperature gradient.
Patent JP-H11107878-A (JP)
Title: Fuel feeding device for internal combustion engine
Inventor: KOBAYASHI YUKIO
IPC: B60L50/16
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of useless power consumption to the fuel feed device of an internal combustion engine and the generation of evaporative emission. SOLUTION: A relay brought into an ON-state and an OFF-state by a signal from an EFIECU (an electronic controlled unit) is arranged between a fuel pump to feed fuel to an internal combustion engine and a battery. The EFIECU decides the presence of a demand for forced injection of fuel to the internal combustion engine and the presence of a demand for an output from the internal combustion engine are decided. When both the demands are NO, even when the infernal combustion engine is rotated, injection of fuel is stopped, and a relay is brought into an off-state and a fuel pump is stopped. ts a result, power consumption for drive of a fuel pump is suppressed and further, the generation of evaporative emission by heat generated during drive of a fuel pump is suppressed.  In a hybrid type power output device, since a charcoal canister to adsorb the evaporative emission is hardly purged, an effect is especially effective.
Patent JP-2000121069-A (JP)
Title: Gas cooking range
Inventor: KITADA TERUYUKI
IPC: F24C15/14
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a gas cooking range in which cleaning performance is enhanced by inclining the bottom soup receiving part of a top plate downward from the front side toward the rear side so that boil-off soup flows rearward without standing on the front side thereby preventing the boil-off soup from sticking when a front burner is used after soup has boiled off. SOLUTION: A soup receiving part 12 formed on the bottom face of a top plate 9 is provided with down slope from the front side toward the rear side or a step. Since spill-off soup in the soup receiving part 12 of the top plate 9 is fed rearward, i.e., to the side of a burner of low use frequency, it is prevented from sticking to the soup receiving part of the top plate thus enhancing convenience and cleaning performance.