baber/WOPTO huggingface dataset:
Patent JP-2000277508-A (JP)
Title: Apparatus and method for microwave plasma processing
Inventor: HONGO TOSHIAKI
IPC: C23F4/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To maintain the temperature of a process chamber at a specified process temperature by controlling the temperature of a wavelength shortening material member and of a slot electrode by a temperature controller of a microwave processing apparatus. SOLUTION: A first temperature controller 30 is connected to an antenna housing 20. The first temperature controller 30 has a function to control the temperature variation due to microwave heating of the antenna housing 20 and of components around its vicinity within a specified range. The first temperature controller 30 has a temperature controlling plate 32, sealing member, a temperature sensor and a heating device, and receives cooling water from a water source such as city water. To make the control easy, temperature of the cooling water supplied from the water source is preferably of a constant temperature, and the material of the temperature controlling plate 32 is selected to be of a high thermal conductivity material and to be easily worked to form a flow path, such as stainless steel. As a result, with more than one of temperature control, uniform processing can be achieved.
Patent JP-H11277627-A (JP)
Title: Method for insertion of lining tube
Inventor: NISHIMURA HIROYUKI
IPC: F16L55/16
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce resistance to insertion and thereby to enable easy insertion of a lining tube in a method for insertion of the lining tube wherein the lining tube for lining an existing piping with a tubular resin film along the inner wall of the piping is inserted through the piping. SOLUTION: In this method for insertion, bent parts (or folds) (m) are formed beforehand at prescribed intervals at appropriate places in the lengthwise direction of a lining tube 1 and this lining tube 1 is inserted through a piping 2 having bending parts (a). On the occasion, the bent parts (m) are formed desirably after the shape of the lining tube 1 formed to have an annular section is changed to be flat or after the diameter of the lining tube 1 formed to have the annular section is contracted by folding it to have a U-shaped section.
Patent JP-H01257337-A (JP)
Title: Vapor phase epitaxy apparatus
Inventor: MARUYAMA KENJI
IPC: C30B25/14
Filed: 1988-04-06
Abstract: PURPOSE:To eliminate a need to heat a reaction tube and a gas introduction tube by a method wherein a container, which is connected to the gas introduction tube, passes a carrier gas and houses mercury, is installed and a fine particle-like liquid drop of the mercury is formed in the container and dispersed and mixed with the carrier gas. CONSTITUTION:A mercury-housing container 21 is installed in a halfway part of a gas introduction tube 5C of hydrogen gas which carries mercury. An ultrasonic oscillator 22 is installed at the inside of this container 21; when this ultrasonic oscillator 22 is oscillated, the mercury springs out in the form of a fine particle with a diameter of nearly 0.01-0.1mum from the liquid surface of the mercury 23 inside the container 21. This fine particle of the mercury drifts in a space at the upper part of the container 21; it is dispersed into the hydrogen gas of a carrier gas introduced from the gas introduction tube 5C; this dispersed fine particle-like liquid drop 23A of the mercury is introduced into the reaction tube 1 together with the carrier gas. By this setup, even when a tube wall of the gas introduction tube is not heated, the mercury does not adhere to the tube wall; an epitaxial crystal whose composition is stable and whose quality is high can be obtained easily.
Patent JP-H07270224-A (JP)
Title: Weight detector and electromagnetic cooking device using the detector
Inventor: WAKAI KIYOSHI
IPC: G01G7/02
Filed: 1994-03-31
Abstract: PURPOSE:To make it possible to reduce the size and the manufacturing cost of a weight detector, and improve the detecting accuracy by simplifying the structure and signal processing. CONSTITUTION:When an article supporting stage 2 is driven with a driving motor 6, the weight of an item to be measured 5 on the article supporting stage 2 is converted into a load torque applied on the driving motor 6 with a torque-converting means 4. The load torque of the driving motor 6 is detected by a load detecting coil provided in the driving motor 6 itself. The weight of the item to be measured 5 is indirectly measured from the correlation of the load torque and the load based on the detected load torque.
Patent JP-S62242894-A (JP)
Inventor: YOKOTA NORIKATSU
IPC: G21C19/31
Filed: 1986-04-16
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-2000272444-A (JP)
Title: Under-run preventing device for vehicle
Inventor: OSAKU YASUSHI
IPC: B60R19/03
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To enhance shock absorbability while ensuring rigidity of an under-run protector, in an under-run preventing device for a vehicle provided with the under-run protector extended in the car width direction on the front or rear lower side of a frame. SOLUTION: An under-run protector 2 is formed in a manner wherein a section orthogonal to its car width direction has multiple holes 10. In the many holes 10, sectional density of the under-run protector 2 is set so as to decrease on the receiving surface side of a collision load thereof and increase toward the inside of a vehicle. The multiple holes 10 are integrally formed by extrusion molding of the under-run protector 2.
Patent JP-S60230617-A (JP)
Title: Image reader
Inventor: TAKABAYASHI HIROSHI
IPC: G02B27/00
Filed: 1984-05-01
Abstract: PURPOSE:To improve a heat radiation characteristic and to obtain substantial quantity of light by providing such a heat radiation plate which radiates the light reflected from an original plane to an LED array. CONSTITUTION:The reflecting plate 11 is provided and therefore the reflected light (c) escaping from the side of a conventional optical transmission body 8 is reflected by the plate 11 and is irradiated again onto the original 6 plane. The quantity of the reflected light (b) converged by the body 8 is consequently increased and the quantity of the light enough for reading of the original 6 is obtd. on the plane of a photosensor 9. On the other hand, the heat generated from an LED chip 4 is first transmitted to the heat radiating plate part 10 of the heat radiating plate 12 and is also transmitted through a communicating part 13 to a reflecting plate part 11 as well. The heat radiating area of the plate 12 is thus increased and the heat radiating characteristic of the LED array 1 is improved, by which mounting of the many LED chips 4 or the LED chip 4 having large electric power consumption on the array 1 is made possible.
Patent JP-S63252654-A (JP)
Title: Method for casting under light draft
Inventor: MASAOKA TOSHIO
IPC: B22D11/128
Filed: 1987-04-08
Abstract: PURPOSE:To improve the quality by injecting cooling water so that the surface temp. at the last solidified part in a cast slab positioned at suitable position in light draft roll group becomes the prescribed temp. and also giving the draft force at the fixed strain speed by the light draft roll group. CONSTITUTION:The last solidified part of the cast slab 30 is positioned at the suitable position in the light draft roll group 18 by controlling drawing speed, cooling speed and the draft rate, and the surface temp. of the cast slab 30 is made to 800-900 deg.C by controlling the injecting water rate to the cast slab 30, and the draft force at 0.3-0.5%/min the strain speed by the light draft roll group 18. By this method, the quality is improved.
Patent JP-S5610696-A (JP)
Title: Heat accumulator
Inventor: ASAHINA TADASHI
IPC: F24S90/00
Filed: 1979-07-07
Abstract: PURPOSE: To ensure that the temperature of a heating medium rises to a predetermined temperature immediately after the starting of heat release and provides a fixed thermal output, and to enhance the heat response of a heat accumulator by a method wherein a packed bed intended for utilization of sensible heat is provided on the side of an outlet for a heating medium during heat releasing period.  
     CONSTITUTION: During heat releasing period, a heating medium is introduced from an opening portion 9, contacts a packed bed 10 intended for utilization of latent heat to receive the heat released from the packed bed 10 by the phase transition to solid state, then flows through a packed bed 11 intended for utilization of sensible heat and flows out via an opening portion 8. When the heating medium contacts with the packed bed 11 intended for utilization of sensible heat which is at low temperature, an absorption of sensible heat by the packed bed 11 takes place. Since this absorption of sensible heat is conducted in a very short time period as compared with the absorption of latent heat accompanied by a phase transition, the temperature of the heating fluid flowing out via the opening portion 8 immediately reaches a fixed temperature as indicated by a solid line in the figure, while a stable thermal output is obtained over a long time period, and the heat responsiveness of the heat accomulator is enhanced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60231975-A (JP)
Title: Reading circuit of magnetic disk device
Inventor: OOMORI SUSUMU
IPC: G11B20/10
Filed: 1984-04-28
Abstract: PURPOSE:To obtain securely a normal read pulse signal corresponding to a readout signal by detecting the peak of the readout signal securely even when the readout signal inputted from a magnetic head contains a bias voltage component. CONSTITUTION:A clamping circuit 30 is equipped with resistances R2 and R3 connected in series and a voltage divided by those resistances R2 and R3 is applied to anodes of diodes D1 and D2. Then, the cathode side of the diode D1 is connected to the base of a transistor (TR)15 and one terminal of a capacitor C. Further, the cathode side of the diode D2 is connected to the base of a TR16 and the other terminal of the capacitor C. Consequently, even when the readout signal containing the bias voltage component is inputted, the readout signal is clamped to a specific voltage level as long as it is higher than a reference voltage VR, and the peak of the readout signal is detected securely by a peak detecting circuit 10.
Patent JP-H09280324-A (JP)
Title: Planetary gear device
Inventor: MORIKAWA KUNIHIKO
IPC: F16H57/12
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent a tooth bearing sound of a planetary gear from being generated and also prevent seizure of a thrust washer supporting a planetary pinion on a carrier in the thrust direction. SOLUTION: A tooth part 8a having the same dimensions as those of a planetary pinion 1 is arranged at an outer circumferential part of a thrust washer 8 contacted with the planetary pinion 1 of a plurality of thrust washers 7, 8 placed between the planetary pinion 1 and a carrier 4. A phase with a size larger than a back-lash is set between a tooth surface of the tooth part 8a and a tooth surface of the planetary gear 1, and a pawl 8b of the trust washer 8 is fitted to a hole part 1a of the planetary pinion 1 so as to stop a whirl.
Patent JP-H10282466-A (JP)
Title: Liquid crystal electric charge transporting material and organic light emiiting element
Inventor: TAKIMOTO AKIO
IPC: H01L51/50
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and to improve reliability by efficient light emitting characteristic and the reduction of driving voltage by constituting an electric charge transporting layer of a discotic liquid crystal with positive dielectric amisotropy. SOLUTION: The discotic liquid crystal 3 is inserted between a pair of oriented film layers 7 to make the electric charge transporting layer. The liquid crystal 3 is provided with positive dielectric anisotropy to form the electric charge transporting layer. At the time of applying voltage in order to move an electric charge in the film of this liquid crystal 3, a moving degree is different depending on the polarity of its dielectric anistropy. When the liquid crystal 3 is provided with positive dielectric anisotropy, a molecule arranges the axes of pillars in a voltage applying direction in a voltage applying state. Consequently, the path of more systematic electric charge movement is formed within the liquid crystal layer and a moving degree is remarkably increased.  Thereby, basic performance such as light emitting efficiency, light receiving efficiency, life are remarkably improved.
Patent JP-H01258194-A (JP)
Title: Commutation ticket issuing system
Inventor: TAKIGUCHI KIYOAKI
IPC: G07B1/00
Filed: 1988-04-08
Abstract: PURPOSE:To reduce the labor of commutation ticket issue processing by providing a ticket issuing machine provided with an image reading means which reads written data on a commutation ticket issue application, an adjustment processing mechanism, and ticket issue processing mechanism in a ticket issue office and providing a character recognizing device and a ticket issue processing device in a ticket issue data processing office. CONSTITUTION:Prescribed items on a commutation ticket issue application 1 are read in by an image reading means 8 of a ticket issuing machine 7, and data is transmitted to a ticket issue data processing office 5 through a communication line 6, and characters of data are recognized by a recognizing device 12 in the ticket issue data processing office 5 and are given to a ticket issue processing device 13. This character data is used for the ticket issue processing by the ticket issue processing device 13, and the ticket issue processing is performed. Ticket issue data is processed to data for issue of a commutation ticket 2 by a ticket issuing machine 7, and the commutation ticket 2 is issued based on this data by a ticket issue processing mechanism 10, and the issued commutation ticket is delivered after the completion of adjustment. Thus, the labor of commutation ticket issue processing is reduced.
Patent JP-H06299653-A (JP)
Title: Composite beam
Inventor: MINOURA MASAHIRO
IPC: B27M3/00
Filed: 1993-04-13
Abstract: PURPOSE:To facilitate nailing and mortising by stacking a plurality of woody members and a plurality of reinforcing member one upon another so that each reinforcing member is laid at a position which is located by a specified distance inward from a widthwise outer surface of the stack. CONSTITUTION:A reinforcing member 3 formed of a metal plate or the like, and having a thickness larger than 1mm and a width W3 which is smaller than the width W2 of a woody member by 5 to 30mm. Further, a plurality of woody members 2 and a plurality of reinforcing members 3 are stacked one upon another through the intermediary of adhesive layers 4 so as to form a composite beam 1 having the entire stackwise thickness H of 150 to 300mm. Further, each reinforcing member 3 is laid at a position inward from a widthwise outer wall surface 1A of the composite beam 1 by 50 to 60 mm, and but is not laid within a range of 20mm from a longitudinal end of thereof. Further, an adhesive or woody pieces are charged in the gap 5 between the woody members 2.
Patent JP-S60230755-A (JP)
Title: Charging object switching system when communication is being executed
Inventor: OGURA YASUSHI
IPC: H04M15/08
Filed: 1984-04-28
Abstract: PURPOSE:To improve the convenient property by constituting an automatic switchboard provided with a charging function so that a charging object can be switched from an outgoing subscriber to an incoming subscriber in the course of communication. CONSTITUTION:When an outgoing person whose coin in his hands has become short in the course of a call requests to an incoming person so that the subsequent call tariff is borne by the latter, and the incoming person who has accepted said request sends out a signal for switching a charging object subscriber, a central control device 5' detects its signal, and starts a charging switching part 53 after confirming a fact that a general telephone set 4 is provided with a qualification which can switch charging object in the course of a call. The switching part 53 stores a call message registered by a message metering part 52 with respect to the other public telephone set 3, in a message store area 61 of the telephone set 3 in a file memory 6, also starts the subsequent message registration by setting the telephone set 4 as an object, sends out a signal tone for informing it to the telephone set 4, and the central control device 5' continues the call.
Patent JP-H03285487-A (JP)
Title: Motion adaptive three-dimensional y/c separator circuit
Inventor: AMINO TADASHI
IPC: H04N9/78
Filed: 1990-03-30
Abstract: PURPOSE:To suppress the degradation of resolution in the oblique direction of a Y signal by adding the oblique component of the Y signal, which is obtained by modulating a cross color component to be generated in a cross color removing filter, and the output of a dot interference removing filter by an adding means. CONSTITUTION:A digital demodulation C signal from an A/D converter 18 is applied to a cross color removing filter 26, motion detection circuit 22 and switching circuit 28. The cross color component to be generated by the cross color removing filter 26 is modulated by a modulation circuit 30. The output of this modulation circuit 30 is the oblique component of the Y signal and applied to an adder circuit 32. Since the Y signal is applied from a dot interference removing filter 20 to the adder circuit 32, the adder circuit 32 adds those outputs and applies an added result as the other input of a switching circuit 24. Thus, the oblique component is compensated and the degradation of resolution is prevented in the oblique direction of the Y signal.
Patent JP-S59212437-A (JP)
Title: Process for adsorptive separation of unsaturated hydrocarbon
Inventor: HIRAI HIDEFUMI
IPC: C07C1/00
Filed: 1983-05-18
Abstract: PURPOSE:To separate an unsaturated hydrocarbon from a gaseous mixture, by using a solid adsorbent composed of polystyrene or a poly-styrene derivative and a cuprous halide, and optionally a halide of other metal or ammonium halide. CONSTITUTION:An unsaturated hydrocarbon is separated and purified to removed under mild condition from a gaseous mixture, by using a solid adsorbent composed of (A) a cuprous halide (e.g. cuprous chloride), (B) polystyrene or a polystyrene derivative (e.g. a polystyrene resin) and optionally (C) a halide of a univalent or bivalent metal or ammonium (e.g. calcium chloride, magnesium chloride, etc.) other than cuprous halide. EFFECT:The process is simple and advantageous from technical and economic viewpoints.
Patent JP-S63252507-A (JP)
Title: Filtration method using hollow yarn membrane
Inventor: KITAZATO KEISUKE
IPC: C02F1/44
Filed: 1987-04-10
Abstract: PURPOSE:To prevent rise in pressure difference at an initial period by passing water contg. fine particles of iron oxide having good peeling properties through a hollow yarn membrane before passing raw water, and forming a coated thin film of the fine particles of iron oxide on the surface of the hollow yarn membrane and preventing insoluble substance from remaining on the surface of the membrane at a time of washing. CONSTITUTION:Before filtering condensate or the like contg. insoluble substance, water contg. fine particles of iron oxide having good peeling properties is introduced into a filtration tower 9 through an inflow pipe 16 for raw water, and a coated thin film of fine particles of iron oxide having good peeling properties is formed on the outer surface of the hollow yarn membrane of a hollow yarn module 1. Then raw water is introduced through the inflow pipe 16 and passed into the inside of the hollow yarn membrane from the outside thereof via the coated film. Insoluble substance contained in raw water is trapped by the coated film. When the pressure difference of the filtration tower 9 reaches a prescribed value, valves 19, 23 are closed and valves 21, 22 are opened and compressed air is introduced through an inflow pipe 15B thereof, and the insoluble substance is peeled off together with the coated film by rise of air bubbles.
Patent JP-H05290934-A (JP)
Title: Connector
Inventor: IINO KIMIO
IPC: H01R24/00
Filed: 1992-04-08
Abstract: PURPOSE: To provide a connector which has a simple structure, with which a prescribed contact terminal part is connected prior to other contact terminal parts even in a plug connector is slantingly inserted into a housing and pulled out after other contact terminal parts, and with which safety and work efficiency are improved. CONSTITUTION: When a plurality of terminal parts for signals or electrodes formed in an aperture part 11 are brought into contact with one another or parted from one another, a plurality of the terminal parts for signals or electrodes formed in the aperture part 11 are at least partly deformed. Consequently, a means 14 is installed and the means 14 brings a plurality of terminal parts for ground installed in a plug connector 12 and a plurality of terminal parts for ground in the aperture part 11 corresponding to the connector into contact with one another or parts them from one another with a prescribed time difference from the case that a plurality of terminal parts for ground installed in a plug connector 12 and a plurality of terminal parts for ground in the aperture part 11 corresponding to the connector are brought into contact with one another and parted from one another.
Patent JP-S58202812-A (JP)
Title: Distance measuring device
Inventor: KANEDA NAOYA
IPC: G01C3/06
Filed: 1982-05-21
Abstract: PURPOSE:To make it possible to measure the distance between minute bodies, by changing a focusing mode based on a differential output into a scanning mode based on a peak value when the respective outputs of two regions are smaller than a threshold value, and scanning the region whose distance is to be measured. CONSTITUTION:The device of the present invention is ordinarily operated in a focusing mode. A motor driving circuit 121 drives a motor M in the forward direction or reverse direction depending on whether signals A and B in a far region and a near region are (A-B)>+V2 or (A-B)<-V2, respectively. At the same time, a clutch CL is controlled by a sequencer 120 and actuated, and a lens group 1 is driven right or left along its optical axis. In association with the driving, a light projecting element 3 is driven in the direction so that the difference (A-B) becomes the minimum value. When the value of (A-B) is settled in the range of a specified threshold value V2, the fact is detected by a window type comparator 119. Focusing is regarded to be obtained by the output signal of the comparator, and a servo mechanics is temporarily stopped.
Patent JP-H10283051-A (JP)
Title: Joy stick controller
Inventor: OKABE KENJI
IPC: A63F13/24
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To keep strength and durability and to provide a small-sized and simple structure by bearing two auxiliary arms projectingly provided from an outer shell bearing and a core bearing by a bearing part and projectingly providing a joy stick from an intermediate bearing. SOLUTION: The core bearing 16 is rotatably supported through a supporting pin 16a inside the intermediate bearing 13 and a pair of second auxiliary arms 17 are projectingly provided in a direction for orthogonally crossing a first auxiliary arm 10 from the core bearing 16 through a through-hole 13a provided on the intermediate bearing 13. The second auxiliary arms 17 are supported by a bearing part 7 through a second guiding oblong hole 12 provided on the outer shell bearing 9 and the deformed part of the rotary shaft 8d of a potentiometer 8b is fitted to a deformed attaching hole 17a provided on one of the second auxiliary arms 17 so as to be rotated together. When the joy stick 14 is pushed in the direction of the first guiding oblong hole 11 of the outer shell bearing 9, the second auxiliary arms 17 are rotated and the rotary shaft 8c of the potentiometer 8a is rotated.