baber/WOPTO huggingface dataset:
Patent JP-S5963553-A (JP)
Title: Humidity sensor
Inventor: HAMAGUCHI HIROSHI
IPC: G01N19/10
Filed: 1982-10-04
Abstract: PURPOSE:To decrease the hysteresis of an electric resistance which a moisture sensitive sheet exhibits with a change in humidity by forming a space around the moisture sensitive element, and communicating the same with an ambient atmosphere through the micro-gaps in the fiber part of the sheet itself. CONSTITUTION:A conductive adhesive agent 5 conducts electrically and adheres simultaneously one end of a moisture sensitive sheet 1 and an electrode 3 and adheres further the electrode 3 to a substrate 4. The sheet 1 is adhered to the electrode 3 in, for example, an atmosphere of 10% RH humidity and if such sheet 1 is exposed to an atmosphere of, for example, 30% RH humidity, the sheet 1 deforms and a space 6 is formed. When a cover 2 is put on the substrate 4, the open part of the space 6 is closed and the space 6 is consequently closed. The space 6 formed between the sheet 1 is thus communicated with the ambient atmosphere through the micro-gaps formed in the fiber part of the sheet itself.
Patent JP-2000006642-A (JP)
Title: Installing structure of air conditioner case
Inventor: SHIMIZU TAKEO
IPC: B60H1/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an installing structure of the air conditioner case contriving to lower noise level inside a compartment by reducing engine noise propagating to the compartment side. SOLUTION: An air conditioner case 2 is installed along a partition plate demarcating an engine room and a compartment of a vehicle and the space from the engine room side formed around the air conditioner case 2 to the compartment side is blocked by fitting noise insulating materials 31, 32. Specially, in case the engine room and the compartment are provided longitudinally in the proceeding direction of the vehicle and a partition plate is provided in the width direction of the vehicle, at least the space in the midway of the vehicular width is blocked with the noise insulating material.
Patent JP-S6331224-A (JP)
Title: Accuracy improving system for a/d conversion sample value
Inventor: UEKI YOSHITERU
IPC: H03M1/12
Filed: 1986-07-24
Abstract: PURPOSE:To improve the accuracy of a sample value to an analog signal by inputting a sample value limited to the resolution of an A/D converter to a filter and processing its output. CONSTITUTION:An analog signal X(t) is inputted to the A/D converter 1, a sample value X<p>i is obtained in response to the specific resolution and inputted to a filter 2 having a higher resolution than that of the converter 1 to obtain a sample X<q>i. The X<q>i is inputted to summing point 3 and an improving and processing section 4, which applies arithmetic operation of the difference between a value ¦X<q>i¦ and ¦<q>i-1¦ before one step to detect the presence of the decrease in the absolute value, and if the absolute value is decreased, a value corresponding to 1 or -1 is outputted as a correction signal. A correction signal from the processing section 4 is added to the value X<q>i at the point 3 to obtain a new sample value X<q>i. The value X<q>i is closer to the signal X(t) in comparison with the value Xi.
Patent JP-S5797457-A (JP)
Title: Discriminating circuit for variation in power voltage
Inventor: MORIYA YOSHIAKI
IPC: H02J9/06
Filed: 1980-12-10
Abstract: PURPOSE: To enable simple constitution to discriminate between two kinds of power source states before a power source rises, by holding an input voltage to a Schmitt circuit nearly constant, by varying a power voltage from a low to a high level or the high to the low level, and by utilizing hysteresis at this time.  
     CONSTITUTION: The output of a switching circuit 13 switching between a main power source (output V 1 ) and an auxiliary power source (output V 2 ) 12 is supplied to the terminal VDD of a microcomputer 14 and also supplied to a resetting circuit 15. The output of this circuit 15 is supplied to a Schmitt circuit 16 built in the microcomputer 14, and a reset signal is outputted from this circuit 16. The circuit 16, when a power source 11 is put to work, outputs the reset signal through normal operation to reset the microcomputer. On the other hand, when the power source 11 recovers, the input voltage VIN is held constant and the power volage VDD is varied to utilize the hysteresis at this time. Thus, a relatively equivalent rise is obtained according to the rise of the main power source 11, and resetting is not done. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0843584-A (JP)
Title: Method of turning oxalate of transuranium elements into chloride
Inventor: AKAI YOSHIE
IPC: G21C19/44
Filed: 1994-07-26
Abstract: PURPOSE:To enable oxalate of transuranium elements to be easily converted into chloride at a low temperature by adding chloric acid into a high level radioactive waste liquid to which oxalic acid has been added, heating for solving, heating the chloric acid solution in which oxalic ion is decompased and from which the oxalic ion is removed, to remove water. CONSTITUTION:Oxalic acid is added to a high level radioactive waste liquid and oxalate 13 of transuranium elements is produced by separating from the contained alkali metal elements and platinum group. To this oxalate 13, chloric acid 14 is added and solved, which is heated to 90 deg.C. Peroxide 16 is added to this to decompose oxalic ion into carbondioxide and water, which is removed from the chloric acid solution and the solution is evaporated and dried to obtain chloride (hydrate salt) 18 of transuranium elements. Then, argon 19 and hydrogen chloride 20 are added to this, which is heated to ca. 280 deg.C to remove crystallization water and produce chloride (anhydride) 22. In this manner, by reacting in the temperature below 300 deg.C to prevent corrosion of structural base and conversion to chloride of transuranium elements is cheaply attained without vaporizing tetrachloride of transuranium elements.
Patent JP-H101214-A (JP)
Title: Product conveyance and device therefor
Inventor: OMORI YUICHI
IPC: B65G47/28
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To convey even a flat article stably without overlapping articles positioned in front and in rear. SOLUTION: A flat article 7 which is conveyed on the first belt conveyor 1 is transferred onto the second belt conveyor 2 whose conveying surface is low through chutes 5a, 5b. The first and second guide rods 6a, 6b which move up and down are disposed between both the chutes, and are higher than the chutes at a moving-up position of both the guide bars. Only one guide rod moves up, and the guide rods move up alternatively for each flat article positioned fore and aft. Therefore, the flat articles is supported by the moving-up guide rod and the chute on the opposite side, slides down, is kept in such an inclined form as the chute side falls down, and transfers onto the second belt conveyor, left as it is.  The transferred flat article is conveyed by the second belt conveyor on the fall-down side and an inclining guide device 3 with an inclining condition maintained, therefore, the surface directions of the flat articles positioned in front and in rear cross each other, and never overlap each other.
Patent JP-S5962549-A (JP)
Title: 3-fluorobenzoic ester derivative of bicyclohexanol
Inventor: SUGIMORI SHIGERU
IPC: G09F9/00
Filed: 1982-10-04
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 and R2 are H, 1-10C alkyl, or alkoxy). EXAMPLE:3-Fluoro-4-methylbenzoic acid-trans-4'-(trans-4''-propyl-cyclohexyl)cyclohexyl ester. USE:A liquid crystal composition. Showing nematic liquid crystal phase in a wide temperature range, having especially high transparent point, useful for extending an operation temperature range into a higher temperature side by its additions. Effective for adjusting DELTAepsilon. PROCESS:A trans-4-(trans-4'-alkylcyclohexyl)cyclohexanol shown by the formula IIis reacted an acid chloride shown by the formula III, which is synthesized from 3-fluoro-substituted benzoic acid and SOCl2, in the presence of pyridine, to give a compound shown by the formula I .
Patent JP-S5877089-A (JP)
Title: Magnetic bubble memory element
Inventor: NOGAI KENGO
IPC: G11C11/14
Filed: 1981-11-02
Abstract: PURPOSE:To perform the writing and reading at a high speed, by providing an information boot loop of a defective minor loop to blocks A and B of a major and minor constitution respectively and then connecting in series the conductors of a writing swap gate and a reading replicate gate respectively. CONSTITUTION:The two blocks A and B of a major and minor constitution is set in a pair, and these blocks are written or read out alternately by an odd and even system. A writing major line 5 is connected to bubble generators 4a and 4b. The information storing minor loops 6-1-6-n are connected to a writing major line via swap gates 9-1-9-n and to a reading major line 7 via replicate gates 10-1-10-n. A boot loop 11 which stores the information of a defective minor loop is provided to both blocks A and B, and the conductor patterns 13 a writing swap gate 12 are connected in series to each other. At the same time, the  conductor patterns 15 of a replicate gate 14 of the loop 11 are connected in  series to each other.
Patent JP-2000014021-A (JP)
Title: Charger
Inventor: MORITA HIDEYO
IPC: H02J7/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a charger which requires little space for charging and is easy to carry. SOLUTION: A charger has a main part 1 with a housing recess 4 in which secondary batteries 3 are housed at the time of charging and plugs 6 inserted into the plug-socket of a commercial power supply. A plug attachment 2 is connected to the main part 1. When the plug attachment 2 is connected to the main part 1 after the secondary batteries 3 are housed in the housing recess 4, the plug attachment 2 covers the secondary batteries 3 partially.
Patent JP-H04370040-A (JP)
Title: Apparatus for preparation of grafting seedling
Inventor: OTSUKI HARUKI
IPC: A01G1/06
Filed: 1991-06-19
Abstract: PURPOSE:To ensure the delivery of a seedling from a seedling-holding tool to a transfer arm. CONSTITUTION:Seedling-holding tools 21, 22 having an upper holding plate 23 and a lower holding plate 24 are placed in the circulation path of transfer arms 34a, 34b. Even a bent seedling or a seedling having deviated gravity center can surely be positioned to keep the hycopotyl on the centerline of the slit 23a (24a) and prevent the holding miss of the seedling with a finger 35a of the transfer arms 34a, 34b.
Patent JP-S5965973-A (JP)
Title: Magnetic disk device
Inventor: OOTA HIROSHI
IPC: G11B23/00
Filed: 1982-10-06
Abstract: PURPOSE:To reduce a mutual vibration trnasfer between a disk and a hub spindle by an attenuation effect of a screw part by screw-clamping the disk whose in-face rigidity is increased, by providing a screw part on the outside circumference of a hub and the inside of a collar spacer. CONSTITUTION:A hub 6 is coupled as one body with a disk rotating spindle 1 by means of shrinkage fit, etc. This hub provides plural longitudinal grooves 6a on its outside circumferential face, and also a screw part 6b is formed on it. A collar spacer 7 for holding an interval between adjacent disks and clamping the disk is interposed between the disks 4. This collar spacer 7 provides a screw part on the inside circumferential face, and clamps and fixes a disk 3 by screw- coupling with the screw part 6b provided on the outside circumferential face of the hub 6. The disk 3 makes displacement of the disk in the radial direction axially symmetrical and small by equalizing the clamping face pressure of the inside circumferential edge of the disk, and is formed in the shape which increases plate thickness of the inside circumferential edge part in order to stabilize a fixing condition of the inside circumferential edge.
Patent JP-S6419830-A (JP)
Title: Chopper type comparing circuit
Inventor: TOTANI TATSURO
IPC: H03M1/38
Filed: 1987-07-15
Abstract: PURPOSE:To shorten a charging time required for a capacity element and to comparatively improve accuracy by providing a potential enforcing means for forcibly setting both the ends of the capacity element to an equal potential respectively before the start of a sampling. CONSTITUTION:The potential enforcing means VF1 initializes both the ends of the capacities C1, C2, C3 to the equal potential, respectively under a stand-by state before the start of the sampling to the sampling capacity C1. Namely, a control signal phiINIT is set to a high level under the stand-by state before a comparing operation, thereby, respective leak switches M6, M7, M8 are controlled to an ON state initialize both the ends of the capacities C1, C2, C3 to the equal potential, respectively. After an initialization, the sampling of an analog input voltage Vin is executed. Thereby, a sampling time to the analog input voltage Vin can be shortened or sampling efficiency can be improved in a constant time.
Patent JP-H1018840-A (JP)
Title: Double pipe exhaust manifold
Inventor: FUKAE YASUO
IPC: F01N13/10
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce the number of welded portions of an inner cylinder so as to prevent occurrence of a crack at the welded portions, and prevent deterioration of a catalytic converter caused by exhaust gas of a high temperature during operation at a high speed. SOLUTION: In a double pipe manifold, each of a branch pipe 2, an exhaust gas collecting portion 3 and an exhaust pipe 4 comprises a double pipe constituted of an inner cylinder 5 and an outer cylinder 6 which are spaced apart from each other, thereby discharging collected exhaust gas to a catalytic converter disposed downstream. The inner and outer cylinders 5, 6 are formed of respective pairs of bisected pipes 8, 9 and 11, 12. In the pair of bisected pipes 8, 9 for the inner cylinder 5, an end 8a of one bisected pipe 8 overlaps an end 9a of the other bisected pipe 9, thereby forming a seam A, which consists of a plurality of partly welded portions B and not-welded portions C.  The not-welded portions C are formed at least at a bending point of an exhaust gas passage in which exhaust gas collides against the inner wall of the inner cylinder 5 at a predetermined angle, at an inlet end on a cylinder head side, and at an outlet end on an exhaust pipe side. The pair of bisected pipes 11, 12 for the outer cylinder 6 are welded to each other over the entire seams D thereof.
Patent JP-H0920709-A (JP)
Title: Production of 3-bromocatechol
Inventor: YOSHIMITSU MITSUAKI
IPC: C07C37/62
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To efficiently produce 3-bromocatechol useful as a raw material for medicines, agrochemicals, etc., by reacting an alkoxyphenol with a specific brominating agent and then converting the alkoxy group into OH group with a protonic acid or a Lewis acid. SOLUTION: (A) A 2-alkoxyphenol (preferably 2-methoxyphenol or 2- ethoxyphenol) is reacted with (B) a brominating agent having at least one set of N-Br bond, preferably an amine derivative of formula I (R<1> is an alkyl; R<2> is H or an alkyl) or formula II (R<3> is an alkyl) to provide a 2-alkoxy-6- bromophenol. The alkoxy group thereof is subsequently converted into OH group with a protonic acid or a Lewis acid to afford 3-bromocatechol. For example, 2-methoxyphenol is reacted with N-bromo-t-butylamine to provide 2-bromo-6-methoxyphenol. Anhydrous aluminum chloride is then added to the resultant 2-bromo-6-methoxyphenol to afford 3-bromocatechol.
Patent JP-H0464128-A (JP)
Title: Screen control command synthesizing method
Inventor: NISHIYAMA EISAKU
IPC: G06F9/06
Filed: 1990-07-02
Abstract: PURPOSE:To improve the operability and responsibility of an application program by synthesizing screen control command string in an input buffer according to a screen control command synthesis rule, and replacing it into a single or few equivalent screen control commands, when input information is plural serial screen control commands. CONSTITUTION:There are the plural input information which is not read in by the application program, and which is kept in an input buffer 2, although being input from an input device 1 while the application program is executed. At that time, a screen control command synthesizing device 5 judges whether each input information is the screen control command of the application program or not, based on the screen control command judgement rule in a screen control command synthesis rule data 9. Then, when there are the plural serial screen control commands, the screen control command string in the input buffer 2 is synthesized according to the screen control command synthesis rule in the screen control command synthesis rule data 9, and replaced into the single or few equivalent screen control commands. Thus, the operability and responsibility can be improved.
Patent JP-S6418328-A (JP)
Title: Inter-station signal transmission system
Inventor: DOBASHI KYOSUKE
IPC: H04J3/12
Filed: 1987-07-14
Abstract: PURPOSE:To send an inter-station signal by coding an inter-station signal and storing it temporarily, selecting a prescribed frame and inserting and sending the coded inter-station signal to be read in bit stealing through the use of a main signal transmission line. CONSTITUTION:Plural channels comprising a prescribed bit number with a master signal inserted thereto respectively are subject to time division multiplex to constitute one frame between opposed terminal station devices and the plural frames are subject to time division multiplex and the result is sent as a multi- frame in the communication system. The terminal station equipment in this system is provided with an inter-station signal storage means A and an inter- station signal insertion means B. When the inter-station signal to be sent is inputted, the means A codes the inter-station signal and stores it temporarily. Then the means B selects a prescribed frame among plural frames for each multi-frame and inserts the coded inter-station signal read from the means A in a prescribed channel in the frame in a way of bit stealing and sends the result.
Patent JP-H0730655-A (JP)
Title: Management displaying method for network
Inventor: KIBUSE HARUO
IPC: H04L12/26
Filed: 1993-07-15
Abstract: PURPOSE:To reduce the barden and error of an operator by easily grasping the communication quality of end-to-end on the conditions such as by outgoing/ incoming nodes, by customers and by the class of communication and to exactly grasp it as needed by independently displaying the statistical amount of calls by repeating paths and further adding detailed information. CONSTITUTION:A data extracting means 1f extracts only the data matched to extraction conditions from a control signal 1g to be mutually communicated among exchanges 1b-1d for deciding the connection of outgoing and incoming stations and totally converts these data to an extract signal 1h expressing call originating time, holding time and connected path, and this signal is sent to a data base 1i and a display processing means 1j. The display processing means 1j calculates the statistical amount of calls by repeating paths from the extract signal 1h, converts it into data for visibly displaying traffic and outputs them to a display device 1k. In this case, when a flag expressing a further detailed display request is raised in the extract signal 1h, the display processing means 1j adds the digital display of statistical data.
Patent JP-H115234-A (JP)
Title: Runner lock pin
Inventor: WATANABE SHUNICHI
IPC: B29C45/28
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent a residual resin remaining in a runner from sticking to a runner lock pin and thereby, enhance the productivity of fabricating a reinforced plastic mold. SOLUTION: The runner lock pin 10 comprising a head part 1, a barrel part 2 connected to the lower part of the head part 1, and an engagement part 3 with an undercut part connected to the lower part of the barrel part 2, is constructed in such a manner that the engagement part 3 has nicks 4 which are formed in the axial direction of the part 3 and engage with a mold material provided in the peripheral direction of the part 3.
Patent JP-S6331351-A (JP)
Title: Audio response unit
Inventor: KANEDA SHIGEO
IPC: H04M3/50
Filed: 1986-07-25
Abstract: PURPOSE:To obtain an audio response unit with high comfortability capable of being adaptive for the character of a user, and skill on a service, by increasing/decreasing the response speed of audio response by correlating to dial operating time interval, when dispersion more than a prescribed threshold value is recognized in the dial operating time interval. CONSTITUTION:A button depression generating interval detecting part 31 receives a button signal carrier outputted from a telephone set 10, and detects the generating intervals of plural button signals, and sends out the generating intervals T1 and T2 to a button depression generating interval inspecting part 32 as button depression generating interval signals 34. The inspecting part 32 issues an instruction to respond a user who has a time interval shorter than a mean time interval recognizing the user as an impatient user, by increasing the response speed to an audio response output part 33 by an audio response operation speed control signal 35, and changes the voice emitting speed of the audio response outputted to the telephone set 10. Also, the inspecting part 32, when the dispersion below the prescribed threshold value is recognized in the button depression generating intervals T1 and T2, recognizes possibility that the depression of a button may be executed by a machine, and issues an instruction to respond at low speed to the audio response output part 33.
Patent JP-H0616623-A (JP)
Title: New amine and its production
Inventor: TOMIFUJI TAKESHI
IPC: C09K23/22
Filed: 1992-07-02
Abstract: PURPOSE:To provide a new amine capable of being used as a surfactant and further as a softener for clothes, hair, etc., and excellent in flexibility and in biodegradability. CONSTITUTION:The amine of formula I [R<1> is 7-35C alkyl or alkenyl; X is-CR< (R is H, 1-4C alkyl); k is 1-3; p is 0-9; m, n are 0-4, but m, n are simultaneously not 0], e.g. a compound of formula II. The compound of formula I is obtained by cyanoethylating an aminoalcohol of formula III with acrylonitrile, hydrogenating the reaction product in the presence of a catalyst to produce an aminoalcohol of formula IV, and, if necessary, repeating the cyanoethylation using the acrylonitrile and then hydrogenation reaction to produce an aminoalcohol of formula V (q is 2, 3), and finally acylating the aminoalcohol of formula IV or V with a fatty acid of formula VI or its ester.
Patent JP-S6334336-A (JP)
Title: Shock absorber
Inventor: YAMAMOTO SHUICHI
IPC: F16F9/02
Filed: 1986-07-25
Abstract: PURPOSE:To make it possible for a shock absorbing operation to be done steplessly by conducting the regulation of brake force through the control of the quantity of ventilation flowing into/out of a cylinder at a shock absorber which opens and closes the lid of a storage box or the like for an automobile at an appropriate speed. CONSTITUTION:A shock absorber 10 comprises a cylinder 11 and pistons 12, 13, all of which are formed out of synthetic resin. And, the first regulating space 14 between a regulating piston 13 and an end-wall 16 and the second regulating space 15 between the regulating piston 13 and an operating piston 12 are respectively formed. In case of the operating piston 12 having received a high negative-pressure, the regulating space 15 is negatively pressurized, and the piston 13 moves so that the abrupt move ment of the operating piston 12 is restricted. That is, at this time, a regulating groove 19 always possesses an operation to control the regulating piston 13, and the discharge of air quantity to the regulating space 15 is regulated by means of the slanting body of the regulating groove 19. This groove 19 receives the same operation in either case of the operating piston 12 having been push-pressed and the operating piston 12 having been pull-pressed, and does reduce brake force against the movements of the piston 12.