baber/WOPTO huggingface dataset:
Patent JP-S5884431-A (JP)
Title: Plasma etching device
Inventor: OKABAYASHI HIDEKAZU
IPC: H01L21/302
Filed: 1981-11-13
Abstract: PURPOSE:To allow the independent control of the discharge and make the reduction of the activated radical density due to an etching to be sensitively reflected to the variation of emission spectrum, by providing a discharge part to detect the intensity of emission spectrum down the gas flow from the etching part. CONSTITUTION:The first discharge plasma generation part 22 is separated from the etching part 26, the second discharge part 32 and the detection mechanism 33 to detect the light emission from said discharge part 32 are provided in an exhaust pipe 31, and the output of a high frequency source 24 to generate the discharge plasma in the first discharge part 22 is controlled by the signal from the detection mechanism 33 for the light emission spectrum from the second discharge part 32. Besides, this device is one wherein a wire mesh shield plate 34 is added to prevent the infiltration of the discharge plasma 37 from the second discharge part 32 into an etching chamber.
Patent JP-S6424776-A (JP)
Title: Image recorder
Inventor: NAKAHARA TAKASHI
IPC: B41J29/48
Filed: 1987-07-21
Abstract: PURPOSE:To enable favorable paper supply irrespective of the size of a recording material and contrive higher throughput, by detecting an end part of the recording material by a detecting means provided in the path of the recording material, and controlling the timing for supplying the next recording material. CONSTITUTION:In starting paper supply, a paper-supplying roller 2 is started rotating, and a paper-supplying pad 3 is moved upward by a solenoid. Then, a paper is moved along a feeding passage 5 to reach a paper supply sensor 4, which is turned into a state indicating the presence of the paper. Synchronously with this timing, an optical writing signal 8 is turned ON. The sensor 4 is so positioned as to satisfy the relationship l2>=l3, wherein l2 is the distance from the sensor 4 to a toner image transferring position B, and l3 is the distance along the circumference of a photosensitive drum 6 from an optical writing position A to the transferring position B. When the paper is moved and the sensor 4 is turned into a state indicating the absence of the paper, supply of the next paper is started synchronously with the timing of the state change of the sensor 4. In this case, the minimum paper spacing is limited by the distance l1 between the pad 3 and the sensor 4.
Patent JP-S6346366-A (JP)
Inventor: KARUBIN ERU EIYAASU
IPC: C10G5/06
Filed: 1987-07-21
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-H0914898-A (JP)
Title: Fuse of wide area ground mine body
Inventor: FUNADA YOSHIMARU
IPC: F42C14/08
Filed: 1995-06-26
Abstract: PURPOSE: To improve the mine contact ratio with a target by predicting the flying height of a wide area mine element from a snowfall state, predicting the attach effective range of the element, and effectively knowing whether the target exists within the attack range or not. CONSTITUTION: The fuse of a wide area mine body for emitting a wide area mine element knows snowfall by using many sensors 31, 32, 33, predicts the flying height of the mine, predicts the attack effective range of the element, and knows the distance and speed of the element by using a radio transmission and reception sensor 35. The fuse regulates the reflecting timing to output the launching signal of the element to a detonator.
Patent JP-S6160902-A (JP)
Inventor: IWAMOTO MINEICHI
IPC: E01B11/00
Filed: 1984-08-31
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-S5971083-A (JP)
Inventor: FUJIWARA ICHIJI
IPC: G02F1/133
Filed: 1982-10-18
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-2000009761-A (JP)
Title: Probe adapter
Inventor: KOMIYA KIICHI
IPC: G01R13/28
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of short circuiting between adjacent contact probes, even when the contact probe provided on an object device are gathered closely. SOLUTION: This probe adapter by a connection end 2 connected to an oscilloscope 1 for observing signal waveforms, a cable extending from the connecting and 2 and transmitting and receiving a signal, and a connection fitting 8 mounted to the tip end of the cable 3 and detachably connected to a contact probe 5 provided on an object device 4. In this case, the connection fitting 8 is connected and fixed so as to cover the outer periphery of the contact probe along the axial direction of the contact probe 5 of the object device 4. Thereby, the generation of a short circuiting can be prevented between adjacent contact probes 5.
Patent JP-S57106381-A (JP)
Title: Current type inverter
Inventor: OKATSUCHI CHIHIRO
IPC: H02M7/515
Filed: 1980-12-23
Abstract: PURPOSE:To shorten a turn-off time, to decrease loss and to improve economical efficiency by lowering the peak currents of a thyristor. CONSTITUTION:Reactors 6A, 6B, 6C, 6D are coupled magnetically, and the reactors 6A, 6D are tightly coupled and the reactors 6B, 6C are tightly done particularly. The energy of the reactors 6A, 6B connected to the DC side transfers to the reactors 6C, 6D connected to the neutral point side of load when commutation, and commutation can be conducted without having effects on the load side. Accordingly, currents do not increase at the central section of conduction. Only a peak value of load currents flows concerning a peak value of neutral point currents. Since currents flow through the reactors 6C, 6D in a short time when commutation, current capacity may be one-to-several dozens from one-to-several of the reactors 6A, 6B.
Patent JP-2001008981-A (JP)
Title: System for lumber suspension of client in bed
Inventor: SATO NORIMASA
IPC: A61G7/10
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a simply-constituted and inexpensive system for lumber suspension of a client in bed that enables to suspend the client's waist and make the buttock lifted and that realizes an easy change of a diaper and an urinal while the client is in bed. SOLUTION: Each end of a lumber suspension bet 1 inserted under the waist of a client in bed is hanged on each end of a pair of a rewinding belts 15 and 16 as they can be detached. Each upper end of the belts 15 and 16 is respectively connected with a pair of rewinding drums 2 and 3 lied above a client in bed. Both the rewinding drums 2 and 3 are relatively rotated by a worm gear rotated by a manipulative handle 10 or a motor 24. Each end of the above-stated rewinding belts 15 and 16 respectively wound by equal length according to the relative rotation of both the drums 2 and 3, and then, each end of the belt 1 is suspended by equal length and so as to suspend the waist of the client and to lift up the buttocks.
Patent JP-H0786406-A (JP)
Title: Outline wiring determination method of semiconductor device
Inventor: TSUBOTA TADANAO
IPC: G06F17/50
Filed: 1993-07-23
Abstract: PURPOSE:To obtain an outline wiring path, by measuring the shortest distance from the whole nodes on a channel graph to the whole elements, and sequentially performing a searching process of wiring path, an ordering process of wiring path, and a combination selection process of optimum wiring path. CONSTITUTION:Each element is surrounded by channels C1-C18 which abstract regions capable of wiring between elements, and connected through each of the nodes N1-N13. A cost table showing the shortest distance from nodes N1-N49 to nodes N1a, N1b, N1c-N6a, N6b, N6c on the whole terminals is formed. By a branch and bound method wherein the cost table is used, all of the wiring path candidates for each net are listed up. By referring the number of the wiring path candidates, the order of nets performing a wiring process is determined. One wiring path is selected out of the wiring path candidates for each net, in the order of net whose wiring process order is determined for all nets by the branch and bound method. Thereby an outline wiring path can be obtained.
Patent JP-H0234263-A (JP)
Title: Apparatus and method for die casting
Inventor: KONDO FUMIO
IPC: B22D17/20
Filed: 1988-07-21
Abstract: PURPOSE:To supply lubricant into a squeeze plunger and to prevent bad condition of sliding by blowing the lubricant to gap between outer circumferential face at tip part of the squeeze plunger pushing molten metal in die casting and inner face at a squeeze cylinder. CONSTITUTION:An injection cylinder 120 communicating with a product cavity 105 is arranged at least at one side either a fixed die or a movable die forming the product cavity 105. Then, an injection plunger 121 for injecting the molten metal in this injection cylinder 120 to the product cavity 105 side is arranged as slidable. Further, the squeeze cylinder 107 directly facing to the product cavity 105 at least at one side either the fixed die or the movable die, is arranged. Then, the squeeze plunger 103 pushing the molten metal flowed in the squeeze cylinder 10 to the product cavity 105 side, is provided. Successively, the gap between the squeeze cylinder 107 at the product cavity 105 side and the squeeze plunger 103 is formed and also lubricant passage 153 is formed in the squeeze plunger 103 and the lubricant is sprayed to the gap through the passage 153.
Patent JP-S5892437-A (JP)
Title: Throwaway chemical filter device
Inventor: DEIBITSUDO BII POORU
IPC: B01D35/00
Filed: 1982-10-18
Abstract: A disposable unitary filter assembly is provided for filtering pharmaceutical and other fluid materials having a housing of plastic material comprising first and second housing parts (1 and 2) with cooperating peripheral sealing surfaces (1a, 1b; 2a, 2b) extending in at least two planes at an angle to each other of from 30 to 150°. A filter element (8) is disposed in the fluid chamber (7) of the second housing part (2) which comprises a peripheral lip (16) extending into sealing engagement with and between the peripheral sealing surface of each housing part in each plane thereof and is permanently bonded thereto, so that it sealingly closes off the open sides of the fluid chambers (5 and 7) of both housing parts so that fluid communication therebetween is restricted to an opening (15) in an end cap (10) via the filter (8).
Patent JP-S6340303-A (JP)
Title: Plastic sealed coil
Inventor: SHIGESATO HIDEO
IPC: H01B3/30
Filed: 1986-08-05
Abstract: PURPOSE:To make forming easy and to obtain high performance and high reliability by making a plastic sealed coil with a thermoplastic plastic which contains an electrically insulated oil for the electrically insulating plastic of an external insulating part. CONSTITUTION:A plastic sealed coil 1A is formed by winding a coil 3 on a coil bobbin 2 and by integrally fixing and sealing the coil bobbin 2 and the coil 3 with the external insulating part 4A of a polyacetal resin forming material, an electrically insulating plastic thermoplastic resin forming material, containing an electrically insulating mineral oil. If a gap 6 is made among coil conductors 3A due to the insufficient filling of the thermoplastic resin forming material, the contained electrically insulating oil moves in the gap 6 and the surfaces of the coil conductors 3A are coated or the gap 6 is filled with the oil.
Patent JP-H0346587-A (JP)
Title: Ultrasonic distance measuring device
Inventor: YAMANE TOSHIKI
IPC: G01S15/10
Filed: 1989-07-15
Abstract: PURPOSE:To measure the distance by both a master device and a slave device by allowing the master device and the slave device to know the transmission waiting time of the other party, respectively, and measuring the distance between both of them from the time extending from transmission of an ultrasonic wave to its reception. CONSTITUTION:A master device 1 and a slave device are constituted of the same measuring means. When the slave device which receives R1 an ultrasonic wave P1 sent from the master device 1 first after the time t1 waits by a transmission waiting time t's and transmits an ultrasonic wave P2, it is delayed by the time t2 and received R2 by a receiving circuit 8 of the master device 1. In this state, the master device 1 calculates 81 a distance (d) between the master device 1 and the slave device by an expression of (d) = (t-t's)divided by 2Xc (c denotes a sound speed) by using the known waiting time t's of the slave device. Also, when the master device 1 waits by a trans mission waiting time ts after the reception R2 and transmits an ultrasonic wave P3, the slave device which receives R3 it after the time t3 derives the distance between both of the them by an expression of (d) =(t'-ts)divided by 2Xc by using the known waiting time ts of the master device 1. In such a way, the distance (d) between the master device 1 and the slave device can be derived by both of them.
Patent JP-H0829297-A (JP)
Title: Method and apparatus for test of shield excavation model
Inventor: IMAMURA SHINICHIRO
IPC: G01M99/00
Filed: 1994-07-12
Abstract: PURPOSE:To realize dynamic similarity to an actual object and to precisely confirm a soil covered load by a method wherein a test-soil tank which has housed model ground is placed on a centrifugal-force loading device and a centrifugal acceleration filed which is (n) times as large as a gravitational acceleration is obtained by adjusting a rotation. CONSTITUTION:A test soil tank which has housed model ground is placed on a centrifugal force loading device 10. A model stand 13 used to mount a shield excavation model device 100 including the test soil tank which has housed the model ground is shaft-attached via a shaft 14 on the side at one end of a horizontal arm 12 attached to a vertical shaft 11 and a counterweight mounting stand 16 used to mount a counterweight 16a keeping a weight balance with the side of the model stand 13 is attached to the side at the other end via a shaft 15 in the same manner. Consequently, the loading device 10 can place the model device 100 in a desired (n times) centrifugal acceleration field when the model device 100 including the test-soil tank which has housed the model ground is placed on the model stand 13 and the horizontal arm 12 is turned.
Patent JP-H06184167-A (JP)
Title: Production of pyridine borane
Inventor: KIKUKAWA YASUO
IPC: C07F5/02
Filed: 1992-06-17
Abstract: PURPOSE:To provide a novel method for producing the pyridine borane from inexpensive raw materials by a simple operation in a short time. CONSTITUTION:The method for producing the pyridine borane is characterized by reacting sodium borohydride (NaBH4) with a Lewis acid in pyridine. The pyridine borane can be produced from the inexpensive raw materials in a good yield by a simple operation in a short time.
Patent JP-H055633-A (JP)
Title: Abnormal information recording device
Inventor: OKADA KAZUHIKO
IPC: F23N5/26
Filed: 1991-06-27
Abstract: PURPOSE:To obtain an abnormal information recording device with which the cause of a fault can be easily examined without reproducing the fault. CONSTITUTION:This abnormal information recording device 2 is constituted of a recording section 3 which can respectively record a plurality of status signals indicating the operating status of equipment 1 provided with a control section 1d which detects the abnormality of the equipment 1 and, at the same time, stops the operation of the equipment 1 when the status signals exceed a preset allowable range by inspecting the status signals and a record control means 4 which records the status signals including other status signals from which no abnormality is detected in the recording section 3 upon receiving an abnormality detecting signal.
Patent JP-H0732987-A (JP)
Title: Car washing machine
Inventor: UEDA MASAMOTO
IPC: B60S3/06
Filed: 1993-07-26
Abstract: PURPOSE:To delivery a washed car at the rearmost section of a car carrying means afterward out of a car washing machine main body by carrying the washed car in from the head to the car washing machine main body, providing conveyors delivering the washed car afterward out of the car washing machine main body, dividing the aforesaid conveyors in plural numbers, and thereby letting them be operated separately. CONSTITUTION:Both of conveyors 12a and 12b are divided by three into paired front conveyors 13a and 13b to which a washed car is carried in, paired intermediate conveyors 14a and 14b and paired rear conveyors 15a and 15b from which the washed car is delivered. When two washed cars 3 are washed while being carried in by a car washing machine main body 1 at one time, even if there occur troubles, and even if the front conveyors 13a and 13b, and the intermediate conveyors 14a and 14b are suspended, but if only the rear conveyors 15a and 15b are in operation, the washed car 3 rested on the rear conveyors 15a and 15 b can be carried on so as to be delivered out of the rear end sections of the rear conveyors 15a and 15b.
Patent JP-H1025371-A (JP)
Title: Rubber-containing resin composition and styrene-based resin composition using the same
Inventor: MISHIMA YASUHIRO
IPC: C08F2/22
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a styrene-based resin composition capable of providing moldings excellent in impact resistance, tensile strength, tensile elongation, heat resistance, moldability and processability and surface appearance. SOLUTION: This rubber-containing resin composition comprises a graft copolymer having 10-80wt.% graft ratio and obtained by subjecting a diene-based rubber having 100-1000nm volume average particle diameter to graft copolymerization with 15-60mol% vinyl cyanide, 40-85mol% aromatic vinyl and 0-30mol% monomer copolymerizable therewith according to emulsion polymerization, and a copolymer having 5,000-90,000 weight-average molecular weight and 1.5-4.5 ratio of weight-average molecular weight to number-average molecular weight and obtained by carrying out emulsion copolymerization of 15-60mol% vinyl cyanide with 40-85mol% aromatic vinyl and 0-30mol% monomer copolymerizable therewith, in which weight ratio of the graft copolymer to the copolymer is (50/50) to (95/5). This styrene-based resin composition comprises the rubber-containing resin composition and a styrene-based resin.
Patent JP-S6339234-A (JP)
Title: Switching circuit network
Inventor: UEMATSU HITOSHI
Filed: 1986-08-04
Abstract: PURPOSE:To shorten the waiting delay time and to improve the transmission efficiency by using the same switch network for flow distribution first time and for routing second time by turnaround. CONSTITUTION:A header providing part 7 adds a routing tag to specify an output terminal number to a packet inputted from an input terminal 4. A flow is spread, and the flow of the packet is equally distributed to each packet header convertion part 6. It rewrites the header of the packet. Thus an initial- staged unit switch 3 is folded to the other input terminal, and is routed. A specific bit in the header to which the header conversion part 6 rewrites the packets for flow dispersion and routing is read, whereby the unit switch 3 in a final stage is separated. Thus the circuit network can be simplified and the transmission efficiency is enhanced.
Patent JP-H0623471-A (JP)
Title: Method for shaping dog fitting hole in dog clutch
Inventor: HOGUCHI TETSUYA
IPC: B21D53/86
Filed: 1991-06-27
Abstract: PURPOSE:To make the inner wall of a dog fitting hole an inversely inclined surface by driving in a V-shaped wedge blade between the dog fitting holes in the vertical direction to provide a notch and utilizing an action with which both sides of the notch are pushed aside. CONSTITUTION:On the surface of one side of a base material for a gear, the uninclined dog fitting holes 4, 4,... are formed with equal spaces apart around the shaft hole 2. The base material for the gear as such is securely fixed on a die, and the wedge blades 5 are driven in between the fitting holes 4, 4, from the side of the surface where the dog fitting holes are formed, with the blades facing radially. Thus, the notches 6 are formed between the dog fitting holes 4, 4 of the base material for a gear, and when both sides of each notch is pushed apart to both sides, the opening of the dog fitting hole 4 is narrowed consequently. As the result, the inner wall 4a of the dog fitting hole is shaped for an inverse inclination. Thus, the cost is reduced, and in addition the time and labor for cutting, decrease of yield, and lowered reliability due to the resultant disconnection of the grain flow are prevented.
Patent JP-H0470235-A (JP)
Title: Flow controller
Inventor: TAMANO HAJIME
IPC: H04L12/42
Filed: 1990-07-11
Abstract: PURPOSE:To efficiently execute a processing when reception packets are concentrated on a specified node by supervising the token accumulated quantity of a reception buffer and controlling the erasure and reproduction of the token. CONSTITUTION:When transmission concentrates on one node 20 from plural nodes, a reception buffer supervisory part 22 detects it and informs a token control part 24 of it. Then, the control part 24 acquires the token erases the token, and the token is prevented from circulating to a ring type transmission line 1. Thus, it is restricted that a packet flows into the node 20. The processing in the node 20 is executed during that time and the control part 24 reproduces the token again so as to cause it to flow in the ring type transmission line 1 when the supervisory part 22 recognizes that the preserved data quantity of the reception buffer 21 becomes less. Thus, the processing when the reception packets concentrate on the specified node is efficiently executed.
Patent JP-H0625221-A (JP)
Title: Production of 3-amino-2-thiophenecarboxylic acid derivative
Inventor: ISHIZAKI MASAHIKO
IPC: C07D333/40
Filed: 1992-07-10
Abstract: PURPOSE:To produce a 3-amino-2-thiophenecarboxylic acid derivative in high selectivity in high yield by reacting a specific thioether derivative with an alkali metal bicarbonate. CONSTITUTION:The compound of formula I (R1 is substitutive alkyl or substitutive phenyl; R2 is H, halogen, substitutive alkyl, substitutive phenyl, NO2 or CN; X is halogen) such as 2-chloro-3-methoxycarbonylmethylthio-propionitrile is reacted with a compound of the formula Y2CO3(Y is Na, K or L) or a compound of the formula YHCO3 at -70 to 150 deg.C, preferably -10 to 80 deg.C to give the objective compound of formula II such as 3-amino-2-thiophenecarboxylic acid methyl ester.
Patent JP-H0350284-A (JP)
Title: Treating agent for water circulating in wet coating booth
Inventor: KOMATSU HIROSAKU
IPC: C09K3/00
Filed: 1989-07-17
Abstract: PURPOSE:To prepare a treating agent which is used for treating water circulating in a wet coating booth, reduces stickiness of a sprayed but unadhered coating material to enable separation and recovery of the coating material, and enables recovery of a solvent, e.g. a thinner, by suspending in water a substance which is solid at room temp. and contains a specific effective component. CONSTITUTION:A substance which is solid at room temp. and contains as an effective component at least one salt selected from the group consisting of an Al salt, Zn salt, and Fe salt of a fatty acid (deriv.), higher alcohol deriv., and alkylsulfonic acid (e.g. aluminum distearate) is suspended in water.
Patent JP-2000021218-A (JP)
Title: Luminaire
Inventor: HARADA KAZUO
IPC: F21V7/16
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire in which a luminaire body is in common, and plural ribs are formed inside the luminaire body according to light distribution to obtain the desired light distribution according heights of the ribs. SOLUTION: Plural ribs 12 are formed on a top surface of a luminaire body 11 at the prescribed intervals, and respective heights of the ribs 12 are set in conformity to the shape of a curved surface to be obtained of a reflector 14, further plural ribs are formed on both inner side surfaces of the luminaire body 11. Then, the flexible reflector 14 is fitted so as to contact with tips of the plural ribs 12 of the top surface. Further, flexible side reflectors 15 are fitted so as to contact with the plural ribs on both the inner side surfaces.