baber/WOPTO huggingface dataset:
Patent JP-H10170696-A (JP)
Title: Treating method of radioactive cleaning waste water
Inventor: OTSUKA SHIGEMITSU
IPC: G21F9/06
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce construction costs, and perform radioactive cleaning waste water treatment by which a secondary waste generating quantity is reduced by removing Co-60 being a dominant nuclide in waste water by an adsorbing material to selectively adsorb it after a suspended matter is removed by a filter in the radioactive cleaning waste water treatment. SOLUTION: A treating method is a simple device by combining a filter 3 and a adsorbing tower 6 with each other, and reduction in construction costs can be expected. Since a filtering assistant is not used in the filter 3, a secondary waste generating quantity is reduced. A concentrated liquid discharge line 8 is connected to a lower part of a cleaning waste water tank 1 of a treating device, and in an ultrafiltration film module 3, a circulating line 4 is connected to the concentrated liquid side, and a permeating water line 5 is connected to the permeating water side, and the line 5 is connected to a permeating water tank 7 through the adsorbing tower 6. Therefore, the concentration of a radioactive substance can be reduced by passing water to a granular adsorbing material to selectively adosrb Co-60 after filtering-treating radioactive cleaning waste water generated from a nuclear power facility.
Patent JP-H09140894-A (JP)
Title: Information processor for game parlor
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processor for a game parlor capable of easily managing the operating histories of game machines via workers based on the using histories of remote control units remotely operating the game machines and accurately reporting the operation information. SOLUTION: When remote control units 100 are operated to emit infrared rays while the names of workers are correlated with remote control IDs, the infrared rays containing the prescribed operation codes and remote control IDs are outputted, and such actions as the opening of the panels of game machines 31 are remotely taken. The set numbers, remote control IDs, and operation codes are transmitted from the game machines 31 to a management analyzer 12 via a network, and operation events are stored in a remote control history file each time they occur as remote control history records. Screens of remote control using lists and remote control using states are generated based on the data collected from the game machines 31, and the operation states of the remote control units 100 can be easily grasped visually.
Patent JP-H03187221-A (JP)
Title: Dry etching device
Inventor: KONDO MASAHARU
IPC: H01L21/3065
Filed: 1989-12-15
Abstract: PURPOSE:To enable good anisotropic etching by feeding only reaction species and deposit species which are necessary for etching to an etching part of a substrate. CONSTITUTION:Reaction gas which becomes raw material of reaction species for etching of a substrate S and deposit species for forming of a protective film at a peripheral part of an etching part is introduced inside an ion production chamber 1. Plasma is generated inside the ion production chamber 1. Electrical energy is provided to ion in the plasma by a beam deflection means 4 and a proceeding path of each ion of reaction species and deposit species is changed by making electrical energy changeable to irradiate beam of reaction species and beam of deposit species alternately to the etching part of the substrate. That is, formation and etching of a protective film are carried out alternately to etch the etching part on the substrate S. Thereby, good anisotropic etching is realized and control of etching shape is also realized.
Patent JP-2001141170-A (JP)
Title: Resin tube connection structure for charge prevention
Inventor: KIMURA TAKESHI
IPC: F16L37/12
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a resin tube connection structure for charge prevention which can (1) suppress the increase in cost, (2) be appropriately connected to a connector of a nipple, and (3) easily and reliably prevent the resin tube from being charged. SOLUTION: In the tube connection structure to connect the nipple 1 formed of an electrically conductive metal to the tube 3 formed of a resin with an electrically conductive material via the connector 2 formed of a non-conductive resin, a grounding wire 4 with one end brought into electric contact with an electrically conductive inner surface of the nipple 1 and with the other end brought into contact with an inner surface of the tube 3 is provided.
Patent JP-H03184830-A (JP)
Title: Ultrasonic wave fusion-bonding method of high-melting resin
Inventor: OKADA KAZUTOSHI
IPC: B29K67/00
Filed: 1989-12-15
Abstract: PURPOSE:To extremely effectively perform ultrasonic wave fusion by preheating a pedestal or preheating the material to be fusion-bonded by a proper-method in the case of joining the material to be fusion-bonded which is made of the same high-m.p. resin or this high-m.p. resin and the other resin having m.p. lower than the high-m.p. thereof by ultrasonic wave fusion-bonding. CONSTITUTION:In the case of joining the material to be fusion-bonded which is made of synthetic resin wherein at least one of the material to be fusion-bonded consists of high-m.p. resin having >=250 deg.C m.p. by ultrasonic wave fusion-bonding, firstly the insertion part 3 of a heater for heating and the insertion part 4 of a thermocouple for measuring the temp. of the material to be fusion-bonding besides the insertion part 2 thereof are provided on a pedestal 1. The material to be fusion-bonded, the thermocouple and the proper heater are inserted into this pedestal 1. The material to be fusion-bonded is preheated at the preheating temp. and thereafter ultrasonic wave fusion-bonding is performed. At this time, the preheating temp. is properly set according to the m.p. of the material to be fusion-bonded for ultrasonic wave fusion-bonding. In other word, it is necessary that the material to be fusion-bonded is preheated in a range within the temp. wherein 50 deg.C is regulated to the lower limit and the temp. lower than the low-m.p. selected among the m.p. of the material to be fusion-bonded by 10 deg.C is regulated to the upper limit. Thereby vibration time is shortened and also damage of a molded article of resin can be prevented.
Patent JP-H03187544-A (JP)
Title: Synchronizing processing lsi interface system
Inventor: KABAYA EIICHI
IPC: H04J3/06
Filed: 1989-12-15
Abstract: PURPOSE:To simplify a change procedure such as the order of processing connection by adding the input/output of a frame pulse and a clock signal in addition to the input/output of data. CONSTITUTION:Respective LSI 10 and 11 receive input data D1 and D2 to be processed, receive frame pulses FP(1) and FP(2) showing the leading timing of the respective input data D1 and D2 to a clock signal CLK, generate frame pulses FP(2) and FP(3) showing the leading timing of output data D2 and D3 to a control signal for data processing in control parts 20 and 21 and control the processing operations of processing parts 30 and 31. Thus, in the case of a processing with the cascade connection of the LSI, the control signal is not newly required and even when the order of the processing connection is changed, it is not necessary to change the LSI itself.
Patent JP-H06170497-A (JP)
Title: Apparatus for continuously casting molten metal
Inventor: FUJI TAKEHIKO
IPC: B22D11/10
Filed: 1992-12-07
Abstract: PURPOSE:To stably produce a cast slab having good surface characteristic by solidifying molten metal poured into a continuous casting mold while lightly floating up the molten metal by electromagnetic pinch force. CONSTITUTION:A cross current surrounding the continuous casting mold 3 is directly supplied to the mold and the molten metal 16 poured together with lubricant 11 is solidified while lightly floated up by the electromagnetic pinch force. Further, at the time of conducting the current to the mold 3, through the insulation between the molten metal 16 and the mold including a coil 13 is needed, since the electric conductivity of the mold lubricant 11 ordinarily used is low, by the method impressing the current at the time when the flowing of the lubricant becomes a stationary condition, the short circuit of the impressed current can be avoided. By this method, the cast slab having good surface characteristic can be obtd.
Patent JP-H07188099-A (JP)
Title: Production of (1s,2r)-4-oxo-2-methylcyclopentanecarboxylic acid and its derivative
Inventor: INABA TAKAYUKI
IPC: C07C62/18
Filed: 1993-12-24
Abstract: PURPOSE:To efficiently obtain a cyclopentenone derivative useful as a synthetic intermediate for a thyrotropin-releasing hormone analogous compound, etc., in high yield by decarboxylating a cyclopentenone derivative prepared from a specific acetoacetic acid derivative as a starting raw material. CONSTITUTION:An acetoacetic acid derivative of formula I (R<1> is a protected carboxyl) is condensed with a 4-substituted acetoacetic acid derivative of formula II [R<2> is H or a protected carboxyl; X is a halogen, methanesulfonyloxy or a (substituted)arylsulfonyloxy] to give a cyclopentenone derivative of formula III, which, is decarboxylated without isolation in the same reactor to give the objective cyclopentenone derivative. The cyclopentenone derivative is catalytically reduced and hydrolyzed to give (1R*,2S*)-4-oxo-2methylcyclopentanecarboxylic acid.
Patent JP-H01170228-A (JP)
Title: Time band mode switching pager system
Inventor: TAKEI TAKESHI
IPC: H04W84/02
Filed: 1987-12-25
Abstract: PURPOSE:To increase number of management of terminal equipments with a low cost by providing a simultaneous call mode to a pager, providing a timer to a pager terminal set and providing a control signal mode starting the timer to a signal raised in the simultaneous call mode. CONSTITUTION:The constitution is adopted to the timer 4 such that the timer 4 gives a control signal to enable the reception of a pager and to disable the reception of the pager automatically after a time designated by the control signal elapses, and there are plural time zones when the timer 4 is able to be started. That is, users with a limit in the service at each time zone applies pager power supply within a time zone, the reception of the pager is enabled by a control signal sent simultaneously from the base station at an elapse of time. The pager whose reception is enabled is subjected to reception disable automatically by the timer 4 after a designated time by the control signal elapses, that is, at the end of the time zone assigned to the user. Thus, no mis-reception of a call signal takes place between users different from the assigned service time zone with the same frequency and call signal and number of managed terminal sets is increased by the division multiple number of the time zone.
Patent JP-2000151663-A (JP)
Title: Failure detecting device and failure detecting method
Inventor: KIMURA TOSHIYUKI
IPC: H04L12/40
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent a server failure from being recognized erroneously even if a failure occurs in a LAN by transmitting an operation confirmation signal to nodes connected to a network and confirming a network failure when a response signal to the operation confirmation signal is not received from the nodes within a fixed period. SOLUTION: The communicating means of a server 12 transmits an operation confirmation signal to, e.g. nodes 16 and 17 described in a node definition file. When the nodes 16 and 17 normally operate and no failures exist in a LAN 11, the nodes 16 and 17 returns a response signal to the operation confirmation signal to the server 12 through the LAN 11. Because the LAN 11 is normal when the response signal is returned from one of the nodes 16 and 17 within a fixed period after transmitting the operation confirmation signal, the authorizing means of the server 12 authorizes the a failure occurs in the server 13. When a response signal is not returned from either of the nodes 16 and 17 within the fixed period, it is decided that a failure occurs in the LAN 11.
Patent JP-H07178278-A (JP)
Title: Device for setting needle position in sewing machine
Inventor: NISHIKAWA TAKASHI
IPC: D05B69/24
Filed: 1993-12-24
Abstract: PURPOSE:To provide the device tar setting needle position in the inexpensive sewing machine capable of setting the needle at the required position smoothly and accurate]y in the work of setting the needle position after stopping the sewing machine. CONSTITUTION:With the clutch mechanism, the interlocking between the sewing machine motor and an upper axis 1 is prevented and the upper axis of the sewing machine can be rotated. The device is provided with a rotating body 20 which is fixed to the upper axis and is rotated integrally with the upper axis, oscillating member 21 which moves with the rotation of the rotating body, and working member 25 which is abutted on either of the rotating body or to the oscillating member and makes reciprocating motion. When the interlocking between the sewing machine motor and the upper axis of the sewing machine is prevented, the operation member is moved and the upper axis of the sewing machine can be rotated to the set position through the rotating body or the oscillating member.
Patent JP-2000143620-A (JP)
Title: Retinoids and production thereof
Inventor: HASHIMOTO HIDEKI
IPC: G02F1/361
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as an optical material exemplified by a secondary nonlinear optical material, a coloring matter, etc. SOLUTION: This new compound is a compound of formula I (m is 0 or 1; n is 0-2; R is a nitro-substituted aryl), e.g. β-ionylidene-2,4- dinitrophenylhydrazone. The compound of formula I is obtained by condensing a compound of formula II (e.g. β-ionone and β-ionylideneacetaldehyde) with hydrazines of the formula R-NH-NH2 (e.g. 4-nitrophenylhydrazine) in the presence of an acidic material (e.g. a mineral acid such as phosphoric acid, sulfuric acid and hydrochloric acid, an organic acid such as acetic acid, propionic acid and p-toluenesulfonic acid).
Patent JP-H09165972-A (JP)
Title: Drain water stop device and water leakage test method of structure
Inventor: HAKEDO HIROSHI
IPC: E06B1/62
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a drain water stop device which makes it possible to stuff drain definitely and inspect the presence of water leakage with high accuracy. SOLUTION: There is provided an energizing area 13 which energizes a water stop cover which covers an inside opening 30 of a drain 33 to the side of the drain 33. This energizing area 13 is formed with a locking area 16 which is locked with the end edge of an outside opening 40 of the drain 33 and a connecting tug area 17 which attracts a water stop cover 11 to the drain 33 by the locking area 16 to the water stop cover 11.
Patent JP-H08186939-A (JP)
Title: Power supply
Inventor: SUGIYAMA HIROSHI
IPC: H01M10/48
Filed: 1994-12-28
Abstract: PURPOSE: To judge the deteriorating state of a storage battery without the effect on a load by providing the storage battery, which is charged by a float charging method or a trickle charging method, and forcibly decreasing the output voltage of the storage battery to an arbitrary value between the super power of the storage battery itself and the minimum allowable operating voltage of a load apparatus. CONSTITUTION: A storage battery 2 and a load 3 are connected to a charging device 1 in parallel. The charging device 1 uses a commercial power source as the input power source. The voltage is converted into the optimum floating voltage for the storage battery 2, and the electric energy is supplied into the storage battery 2 and the load 3. For judging the deteriorating state of the storage battery 2, the output voltage of the charging device 1 is forcibly decreased to an arbitrary value between the electromotive force of the storage battery 2 itself and the minimum allowable operating voltage of the load 3. At this time, the output voltage of the charging device 1 is lower than the discharging voltage of the storage battery 3, and the discharging is started from the storage battery 2.  The difference between the discharging voltage when a test is discontinued and the standard voltage at the time of theoritical discharging capacity corresponding to the discharging is obtained. The ratio between the difference and the discharging voltage is made to be the deterioration ratio. The deterioration of the storage battery 2 can be judged based on the deterioration ratio.
Patent JP-H10154974-A (JP)
Title: Synchronizing circuit and reproducing circuit
Inventor: FUMA MASATO
IPC: H04L7/08
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To enable optimum synchronizing protection without increasing the possibility of the misidentified detection of a pit queue being the same alignment as a synchronizing pattern by performing magnifying control on the width of a detection window when the number of times of successive nondetection of a detecting synchronizing signal. SOLUTION: When the synchronizing signal of the output of a synchronizing signal detection 21 is not detected, an window protection 24 transmits that effect to a number-of-undetected-times counter 25 to perform the counting of number-of-undetected-times. Then, also in detection, the window protection 24 transmits it to the counter 25, and transmits the counted value of the counter 25 to an window width determination 26 at each time, compares the set value of a number-of-undetected-times prepared in a determination reference table 27 with the counted number of the output of the counter 25, and if both coincide, it supplies detection window width information corresponding to that number of undetected times to a detection window generation 29 to perform the control for generating a detection window having the above width.  Then, the detection window having the changed width is outputted to the window protection 24.
Patent JP-H11157054-A (JP)
Title: Ink jet printer, and device and method for driving ink jet printer recording head
Inventor: HORII SHINICHI
IPC: B41J2/205
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To vary ink drop sizes to be jetted variously and simultaneously control the generation of satellite drops. SOLUTION: Two piezoelectric elements 116a and 116b are provided in respective chambers 114 corresponding to nozzles 118. The areas of the piezoelectric elements 116a and 116b are formed different one another to provide the different ink driving capabilities to a same voltage to be applied. A plurality of principal driving signals 145-1 and 145-2 including auxiliary driving signals for controlling the generation of satellite drops are issued to each of piezoelectric elements 116a and 116b in compliance with selected signals 146-1 from a selected signal section 143 by changing over properly based on respective jet periods and the given changeover timing in the periods by a selection control section 141-1. A number of various ink drop jet patterns can be provided and the generation of satellite drops are controlled by the arrangement.
Patent JP-H02173970-A (JP)
Title: Rotation control system for disk player
Inventor: AOYANAGI YOSHIRO
IPC: G11B19/20
Filed: 1988-12-27
Abstract: PURPOSE:To approximately fix the time required for arrival at a prescribed rotational frequency at the time of reproducing any disk by detecting the size of the disk stored in a player and changing the start torque given to a disk motor in accordance with the size of the disk. CONSTITUTION:The size of a disk D stored in the disk player is detected by a disk size detector 3, and a large start torque is given to a disk motor 1 when the size of the disk is large, but a small start torque is given to the disk motor when the size of the disk D is small. The disk motor 1 is so controlled that it reaches the prescribed rotational frequency from the stop state in an approximately certain time whichever size the disk to be rotated has. Thus, the time required for arrival at the prescribed rotational frequency is approximately fixed whichever size the disk to be reproduced has.
Patent JP-H08185525-A (JP)
Title: Image display device and method for demarcating area in image
Inventor: SOME MASATO
IPC: G06T7/60
Filed: 1994-12-28
Abstract: PURPOSE: To demarcate a smooth area even in the case of an image with much noise. CONSTITUTION: This device is provided with a threshold value setting part 84 for generating designated position data showing a designated position and the threshold value data of a value smoothing the value of plural unit image data corresponding to a desired picture element and picture elements existent in a prescribed range with this desired picture element as the center and an area recognized processing part 86 for generating area position data showing the respective positions on unit image data corresponding to a prescribed area to be demarcated, and this area recognizing processing part 86 judged a candidate point for judging suitability as area position data with a position corresponding to the designated position data as a start point,  generates the smoothed data of a value smoothing values of plural unit image data corresponding to a picture element corresponding to the candidate point and picture elements in a prescribed range with this picture element as the center and compares the smoothed data with the threshold value data so that it can be judged whether the candidate point is suitable as the area position data or not and the area position data can be generated.
Patent JP-H05144421-A (JP)
Title: Film battery
Inventor: KAGAWA HIROSHI
IPC: H01M2/02
Filed: 1991-11-15
Abstract: PURPOSE:To provide a battery having a small thickness and a high energy efficiency and facilitate mounting thereof onto an equipment to which the battery is used, by disposing an active material with respect to each of a negative electrode plate and a positive electrode plate both of which are connected together by portions thereof. CONSTITUTION:A negative active material 2 consisting of lithium metal is adhered to obverse and reverse surfaces of a stainless steel made negative terminal plate 1, the peripheral edge of which is removed in a width of about 1mm. A sealant 3 is formed on the peripheral edge of the resulting terminal plate 1. Lithium metal is also adhered to the obverse and reverse surfaces of a portion of the terminal plate 1 corresponding to a one-sided negative electrode plate 4. Further, a sealant 3 is formed on the peripheral edge portion of a bent portion 5 of the negative electrode 4 corresponding to the surface of the terminal plate 1. On the reverse surface of a positive electrode terminal plate 6 made of stainless steel is adhered a positive electrode active material 7 consisting of manganese dioxide, flaky graphite, binder, and additive. The peripheral edge of this terminal plate 6 is similarly removed, and a sealant 3 is applied to the resulting peripheral edge. Lithium metal is similarly applied to the obverse and reverse surfaces of a portion of the terminal electrode 1 corresponding to a one- side negative electrode plate 4.
Patent JP-2001141469-A (JP)
Title: Apparatus and system for providing route guide information
Inventor: TADA AKITO
IPC: G08G1/09
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce the processing load of a route guide device. SOLUTION: In an information center 20, the information effective section length of a plurality of on-vehicle devices 30 is adjusted and decided in an information-effective-section-length decision part 22 which decides the information effective section length of route guide information, route guide information on the decided information effective section length is generated in a route-guide- information generation part 21, and the information is transmitted from a radio communication part 24. Thereby, the next transmitting timing of the route guide information is dispersed.