baber/WOPTO huggingface dataset:
Patent JP-H04114945-A (JP)
Title: Method for inhibiting alkali aggregate reaction of concrete and admixture used therefor
Inventor: HAYASHI TOSHIO
IPC: C04B28/04
Filed: 1990-08-31
Abstract: PURPOSE:To surely suppress alkali aggregate reaction for all cements without removing a reactive aggregate by adding a cation exchange substance to unhardened concrete. CONSTITUTION:An alkali aggregate reaction inhibitory admixture composed of a cation exchange substance is mixed in unhardened concrete. A cation exchange substance exchanging Na<+> or K<+> as compared with Ca<2+> is preferred as the cation exchange substance and, e.g. a mineral-based inorganic ion exchanger such as synthetic zeolite, a powdery inorganic ion exchanger composed of an inorganic compound or a powdery ion exchange resin is used. The aforementioned cation exchange substance is normally blended in an amount of about 3-5wt.% based on the cement weight expressed in terms of the inner percentage. The above-mentioned cation exchange substance is normally blended by a method for premixing thereof with the cement. Cations, contained in the concrete or flying from the outside and participating in the alkali aggregate reaction are completely captured with the cation exchange substance to inhibit the alkali aggregate reaction.
Patent JP-H0392047-A (JP)
Title: Message communication processing system
Inventor: NAKAMURA YASUO
IPC: H04L12/58
Filed: 1989-09-05
Abstract: PURPOSE:To set the varidity period of message storage flexible by providing a validity setting means setting a variable length storage period to a communication message sent from a communication terminal equipment. CONSTITUTION:A mail box registration request message addressed to a terminal equipment 3 is sent via a network 8 from, e.g. terminal equipment 1 and received by a communication control section 1, then the message from the terminal equipment 1 is stored in a mail box for the terminal equipment 3 of a mail box storage section 13. Then the time counting of the relevant message addressed to the terminal equipment 3 is started by a counting section 14. Then information quantity V of a message main body 26 of a received message and a preset specified value FV are compared and the mail box storage validity period in response to the information quantity V is set variable and written in an effective period field in a message management table 16. Since the storage validity period of the message is flexibly set, the memory is used effectively.
Patent JP-S6287884-A (JP)
Title: Time adjustment for digital time piece
Inventor: ISHINO TOSHIKI
IPC: G04G5/00
Filed: 1985-10-14
Abstract: PURPOSE:To eliminate the necessity of a lock switch and simplify a structure and an operation by not conducting a time adjustment until time data are inputted via ten-key and a set key is operated within a predetermined time of the operation by a mode key. CONSTITUTION:A keyboard 1 is composed of a mode key for determining whether the present time or an alarm time is to be adjusted, ten-key for inputting time data and a set key for conducting a time adjustment after inputting the time data. A key discriminating circuit 2 discriminates which key has been operated. A counter 3 counts the time from the time when the mode key is operated to the time when, after the time data is inputted via the ten-key, the set key is operated. A data control circuit 4 is composed of a CPU, a register 5 temporarily stores the time data and a checking circuit 6 checks whether the data in the register 5 are valid. When valid, the data in the register 5 are preset to a time piece circuit 7 to conduct a time adjustment.
Patent JP-H0280751-A (JP)
Title: Joint structure of roof board of horizontally covered roof
Inventor: FUNAKI GANTAN
IPC: E04D3/369
Filed: 1988-09-14
Abstract: PURPOSE:To obtain an excellent and effective roof-board joint structure by fixing the engaging section of a horizontally covered roof by the nose engaging section of a hanger member on the roof foundation side and integrally seam-welding a ridge-side extending section on the lower step side and an eave-side extending section on the upper step side. CONSTITUTION:A horizontally covered roof board 10 is installed which is composed of a face board section 11, an eave-side extending section 21 formed to one side section of the face board section 11, a ridge-side extending section 31 shaped by erecting the other side section of the face board section 11 and inward bending the other side section, an erecting section 44 in the other side section of the face board section 11 and an engaging section formed by folding back the proper position of the ridge-side extending section 31. A nose engaging section 42 in a hanger member 41 set up on the roof foundation side is fastened to the engaging section in the roof board 10 on the lower step side, and the roof board 10 on the lower step side is anchored and fixed. Side sections which is further forward than the engaging section are seam-welded A integrally under the state in which the eave-side extending section 21 in the roof board 10 on the upper step side is superposed onto the ridge- side extending section 31. Accordingly, the horizontally covered roof having tough structure brought to a watertight state can be covered.
Patent JP-H0278296-A (JP)
Title: Electromagnetic shielding device of electronic equipment casing
Inventor: KOZUKA MICHIAKI
IPC: H05K9/00
Filed: 1988-09-14
Abstract: PURPOSE:To easily realize a high frequency connection and a electromagnetic shielding by a method wherein a protrudent comb-like band plate spring is provided to the side wall of a cover, and the protrudent U-shaped part of the plate spring is joined to the side wall by the number of the comb teeth to make the high frequency potential of a case equal to that of the cover. CONSTITUTION:The lower end face of the side wall of an upper cover 3 is bent into a U-shape and a gap (a) is provided, and a plate spring like contact piece 4 is fitted to the part above the gap (a) by pasting. When the cover 3 provided with the plate spring 4 is mounted, the plate spring 4 is brought into contact with the side wall of a case 2. And, the protrudent U-shaped part of the plate spring 4 of the cover 3 is jointed to the case 2 at points as many as the number of the comb teeth of the plate spring 4. By this setup, the high frequency potential of the case 2 is made equal to that of the cover 3 to constitute an electromagnetic shielding case. By these processes, an electromagnetically shielding effect can be realized, so that an electromagnetic shielding device of an electronic equipment case, which can be realized in simple structure, can be obtained.
Patent JP-H1072775-A (JP)
Title: Fluororesin fiber and woven fabric
Inventor: SASAKI FUMIHIRO
IPC: D03D15/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain fluororesin fibers capable of suppressing the slippage of stitches and the fall of wefts as much as possible, when a fluororesin woven fabric is formed from a fluororesin, and further capable of enhancing the mutual adhesion of ion exchange films and the fluororesin woven fabric to suppress the mutual separation as much as possible, when the fluororesin woven fabric is integrally laminated to the ion exchange films. SOLUTION: The surfaces of fibers consisting mainly of a fluororesin are coated with a resin having an ion exchange capability. The resin having the ion exchange capability opreferably comprises a fluororesin ion exchange resin. Since the fibers are coated with the resin, the friction coefficient of the fibers are enhanced. When a woven fabric is formed from the fibers, the mutual slippage of the fibers are suppressed to largely reduce the slippage of stitches and the falling of wefts. The woven fabric formed from the fibers thereby has a woven tissue little in defects. When a fluororesin ion exchange material is used as the resin having the ion exchange capability, the affinity for the fluororesin fibers is improved to give a stable coating structure.
Patent JP-H0781896-A (JP)
Title: Cylinder imbalance adjusting device of loading vehicle
Inventor: YOSHIKAWA SEIJI
IPC: B66F9/08
Filed: 1993-09-14
Abstract: PURPOSE:To enable easy and safe imbalance adjustment and to shorten operating time. CONSTITUTION:A boss portion 3 having a through hole 3a vertically passing therethrough is provided on the upper side of a support bracket 1 erected at the lower end portion of the pair of right and left outer masts (fixed masts), and the lower end of a right lift cylinder 5 is freely slidably fitted into the through hole 3a, and an adjuster 6 is threaded into the through hole 3a from below to support the lower end of the right lift cylinder 5. Imbalance adjustment is carried out by vertically moving the right lift cylinder 5 by rotation of the adjuster 6 to either right or left with an inner mast lifted to the maximum lift by the right and left lift cylinders 4, 5.
Patent JP-S6470275-A (JP)
Title: Crawler traveling device for moving agricultural machine
Inventor: AZUMA HIRONOBU
IPC: B62D11/08
Filed: 1987-09-11
Abstract: PURPOSE:To reduce the ground contacting resistance of a belt at the time of making a turn and improve a turning property by tilting first and second movable frames downward by means of a switchingly driving mechanism and reducing the ground contacting length of a crawler belt. CONSTITUTION:Out of rolling wheels 16 which are longitudinally arranged between a driving sprocket 1a and a stretching wheel body 15, a group of three rolling wheels on the front part side are pivotally supported in parallel by a first movable frame 20 while a group of three rolling wheels on the rear part side are pivotally supported in parallel by a second movable frame 21. The first movable frame 20 is pivotally supported by a fixed frame 19 switching around a lateral axis X1 while the second movable frame 21 is pivotally supported by the fixed frame 19 rotatably around a lateral axis X2. A hydraulic cylinder 24 oscillatingly operates an oscillating member 25 to switchingly drive each of the movable frames 20, 21 so that the middle part side thereof is tilted downward.
Patent JP-H0392374-A (JP)
Title: Image processing machine fitted with thermal printing type printer
Inventor: SHIRASAKA KAZUMI
IPC: B41J2/32
Filed: 1989-09-06
Abstract: PURPOSE:To certainly and stably position a thermal printing head and a backup means mutually by prescribing the relative position of the thermal printing head to the backup means in a feed direction and the relative angular position centering around a revolving axis in mutual cooperation when the second unit is set to a closed position. CONSTITUTION:When an intermediate unit is moved from an open position to a closed position, an annular collar member 124 is allowed to invade between a pair of legs 100 of a fork member 98 to position a thermal printing head 54 with respect to a roller 30 in a sufficiently precise state as required. The thermal printing head 54 is pressed to the roller by the elastic putting-aside action of an elastic putting-aside means. The printing line extending in the width direction of the thermal printing head 54 is made parallel to the center axial line of the roller 30 in a sufficiently precise state and the printing line of the thermal printing head 54 in the feed direction of thermal paper is set to a predetermined position with respect to the roller 30 in a sufficiently precise state.
Patent JP-H0894611-A (JP)
Title: Lubrication oil evaluation device
Inventor: YATANI KOICHI
IPC: G01N33/30
Filed: 1994-09-26
Abstract: PURPOSE: To detect the change of lubrication oil due to contact with dynamic elements and exactly evaluate the lubrication oil by supplying lubrication oil and atmosphere gas for testing to bearings which is maintained at high temperature and is rotating, and measuring the change of the bearings. CONSTITUTION: Thermocouples 2 for temperature measurement of lubrication oil 7 stored in a sample vessel 1 is inserted airtightly. The lubrication oil 7 supplied to the bearings 9 lubricates the bearings 9 during passing the bearings 9 and flows down in the vessel 1. Therefore, the lubrication oil 7 is circulated with a pump 19 from the vessel 1 through the bearings 9 to the vessel 1. And the atmosphere gas 27 supplied constantly to the bearings 9 forms atmosphere around the bearings 9 and then flows down in the vessel 1. Owing to the atmosphere gas 21 flow down in the vessel 1, proper pressure is maintained in the vessel 1, the flowrate of the lubrication oil 7 through the bearings 9 into the vessel 1 is regulated and full of lubrication oil 7 in the vessel 1 is prevented.
Patent JP-S6289033-A (JP)
Title: Trimming mechanism for copying device
Inventor: MATSUMOTO NOBUO
IPC: G03G15/047
Filed: 1985-10-15
Abstract: PURPOSE:To deal with an object even when it is a negative original or a positive original and to enable trimming of the object by simple and inexpensive cheap process by providing a control board that shields light from the object and a light source for trimming a positive original. CONSTITUTION:When the object is a positive original and trimming is desired, a line light source 5 is lit up, and a control board 1 is installed at a position B for the part in the direction of flow of copying of the object 8. For the part at right angles to the direction of flow, control boards 21, 22 are shifted to specified positions in the directions C, C' respectively, and a slit 40 is shaded by the control boards 21, 22, and trimming is made by reflected light of the light source 5. When the object is a negative original and trimming is desired, the slit 40 is shaped by the boards 21, 22 as in the case of a positive original, and image forming and trimming is made by applying bias voltage. Thus, by providing control boards 21, 22 and the light source 5, trimming can be performed simply and inexpensively irrespective of kind of original.
Patent JP-H04110884-A (JP)
Title: Melody-to-chord progress suitability evaluation device and automatic chord generation device
Inventor: MINAMIDAKA JIYUNICHI
IPC: G10H1/38
Filed: 1990-08-30
Abstract: PURPOSE:To evaluate the suitability between a given melody and chord progression according to the musical knowledge of the melody by analyzing the melody according to the chord progression and verifying the melody analytic result by using the musical knowledge. CONSTITUTION:A melody analysis part 40 analyzes the melody by a melody giving means 10 which gives the melody and a chord progression giving means 20 which gives the melody progression according to the chord progression to obtain the melody analytic result. Then a verification part 50 verifies the melody analytic result by using the musical knowledge 51 to evaluate the suitability between the melody and chord progression. Therefore, the suitability between an optional melody and optional chord progression can be evaluated, which is advantageous to a user in practicing the composition of a melody and in learning chord assignment.
Patent JP-H0654725-A (JP)
Title: Rack
Inventor: HOSHI YOSHITOMO
IPC: A47B81/06
Filed: 1992-08-06
Abstract: PURPOSE:To provide a rack which can be installed at any place of a room as well as the corner parts thereof, without spoiling both the apperance as an interior and the efficiency of space. CONSTITUTION:An auxiliary board part 2 in the shape of the same plane as a top board 6 is, in piles, provided on the upper surface of the top board 6 of a rack main body 1, which is formed of right and left sideboards 5, 5, the top board 6 laid between the top ends thereof, and a bottom board 7 laid between the lower ends thereof, in the shape of a rectangular frame. The auxiliary board part 2 is divided into three parts of a rear auxiliary board 2a, a right auxiliary board 2b and a left auxiliary board 2c, by a pair of straight parting lines extending so as to divide both corners on the rear side thereof into tow, and the rear auxiliary board 2a, the right auxiliary board 2b and the left auxiliary board 2c are composed so as to be adapted to be brought into either a folded position at which they are laid on top of the top board 6 or an unfolded position at which they are horizontally developed outside the top board 6.
Patent JP-H1074307-A (JP)
Title: Production of composite magnetic head
Inventor: HASHIMOTO TADASHI
IPC: G11B5/39
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To produce an inductive head and a mangetoresistive(MR) head in the relation of position according to the design by forming the MR head on a third magnetic core of a thin film inductive head as a lower layer shield. SOLUTION: Since the production processes are carried out for each substrate unit, the polishing amt. varies a little depending on the position in the substrate. By forming a second magnetic core 5, the track width and the pole height end are decided by the point A where the rear end face of the second core 5 is in contact with a gap material. The point A is not moved in a polishing process to eliminate difference in levels produced by a magnetic coil 7, etc., and thereby, the pole height end is independent from fluctuation in the polishing process. Then a film of a third magnetic core 9 is formed into a specified pattern as shown in the process (f), and then subjected to heat treatment to improve characteristics of the magnetic core.
Patent JP-2000062149-A (JP)
Title: Ink jet recording method
Inventor: SAKAUCHI AKIKO
IPC: C09D11/00
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recording method employing a recording head having an Ni-PTFE eutectic plating layer on the surface of a nozzle plate in which high ejection stability and high image quality are ensured. SOLUTION: In an ink jet recording method employing a recording head having an Ni-PTFE eutectic plating layer on the surface of a nozzle plate having an ink ejection opening, ink contains water, a dye dispersed or dissolved into water, a wetting agent and a surfactant and the nozzle plate has the ratio of peak intensity of wave number 1160-1140 cm-1 to wave number 1260-1240 cm-1 in the infrared spectrum of the plating layer equal to or lower than 1.
Patent JP-H0550360-A (JP)
Title: Cutting force detector
Inventor: HAGA MOTOHISA
IPC: B23Q17/09
Filed: 1991-08-16
Abstract: PURPOSE:To provide a cutting force detector, capable of detecting the extent of cutting force at the time of infinitesimal metalcutting. CONSTITUTION:A tool 10 is attached to a movable part 9 of a second air slide 6, and this movable part 9 is held on a fixed part 7 via a tension coil sping 11. In addition, cutting force is calculated out of status of curring marks and amount of displacement in the movable part 3 at a time when a work 5 attached aslant to the movable part 3 of a first air slide 1 is cut by the tool 10 as moving this work 5.
Patent JP-H0545985-A (JP)
Title: Image forming device
Inventor: TOMIDOKORO NOBUAKI
IPC: G03G15/00
Filed: 1991-08-16
Abstract: PURPOSE:To improve operability by automating operation of a second automatic adjustment when there is an adjustment failure in the automatic adjustment. CONSTITUTION:The device is provided with electronic variable resisters 303 and 310 to carry out automatic adjustment, an A/C converter 305 to output digitized current value fed to a photo transistor 110b, an A/C converter 309 outputting digitized detection result of the light quantity of an illumination lamp 202a, and a microcomputer 301 to repeatedly execute the automatic adjustment for the inputted set number of times at an input switch 312 when there is any adjustment failure in the automatic adjustment.
Patent JP-H04114842-A (JP)
Title: Controller in impulse sealer
Inventor: YAMADA KAZUKUNI
IPC: B29C65/38
Filed: 1990-08-30
Abstract: PURPOSE:To obtain stable adherence at a time of resin adhering by a method wherein a controlling means interrupts power source supply to a bonding means based on a heating finish output from a first comparing means and a resetting means resets the bonding means to its initial state based on an output from a second comparing means. CONSTITUTION:When a heater 7 is heated and a temperature signal of a thermocouple 22 is outputted through an amplifying IC 25 to a comparator 28, the comparator 28 compares a cooling finish reference voltage inputted from a variable resistance 33 with a voltage outputted from the amplifying IC 25, and at a time when the latter becomes higher than the former, a high level signal is outputted to an input terminal b2 of a NOR-gate 20, whereby an output terminal b3 of the NOR-gate 20 becomes low level. By this, a transistor 12 of a power supplying means 13 turns OFF and a double-directioned thyristor 5 also turns OFF, whereby power supply to the heater 7 is interrupted.
Patent JP-H06184556-A (JP)
Title: Preparation of lower olefin
Inventor: YOHAN UIREMU GOTSUSERINKU
IPC: C10G2/00
Filed: 1993-08-24
Abstract: PURPOSE: To obtain a lower olefin from a hydrocarbon feed having at least a fraction boiling above the boiling point range of the lower olefin.  
     CONSTITUTION: This method is constituted of thermal cracking of hydrocarbon feed, wherein at least a part of the hydrocarbon feed is a hydroprocessed synthetic oil fraction. The hydroprocessed synthetic oil fraction may be prepared by hydrogenation and/or hydroconversion and/or hydrocrackin of a synthetic oil fraction. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0676427-A (JP)
Title: Tape guide for magnetic recording and reproducing device
Inventor: SASAKI TAKASHI
IPC: G11B15/60
Filed: 1992-08-28
Abstract: PURPOSE:To more efficiently reduce a friction coefft. on a tape guide body capable of diminishing a traveling load of a magnetic tape by vibrating the tape guide body and diminishing an actual contact area with the magnetic tape. CONSTITUTION:The tape guide body 52 is composed of a piezoelectric element, and its outer circumference and inner circumference are provided with electrodes so as to change the outer diameter of the tape guide body 52 in accordance with a voltage to be impressed. Then, a circuit 90 for driving this tape guide body 52 is provided, and its driving signal waveform is formed into a square wave, and also a period for diminishing the outer diameter of the tape guide body 52 is regarded as a length of 40 to 65% of one cycle of the driving signal waveform. Then, a tape tension detecting part, a tape speed detecting part and a driving waveform deciding part are provided, so that the driving signal waveform can be decided from tension and speed information.
Patent JP-H04111296-A (JP)
Title: Semiconductor memory and memory cell
Inventor: KOSHIZUKA ATSUO
IPC: G11C11/41
Filed: 1990-08-30
Abstract: PURPOSE:To accelerate an operation processing by providing a first select line group and a first read line group for reading out the data of memory cells arranged in a row direction and providing a second select line group and a second read line group for reading out the data of memory cells arranged in a column direction. CONSTITUTION:A first select line 11 extending in the row direction and a second select line 12 extending in the column direction are connected to a memory cell 10 and concerning the read line as well, a second read line 13 extending in the row direction and a second read line 14 extending in the column direction are connected. Therefore, either the row direction or the column direction can be selected and the data can be read out either in the row direction or in the column direction. Thus, even when executing arithmetic to compare bit data in which a lot of words are correspondent one and another, one time of reading operation is enough and the operation processing can be accelerated.
Patent JP-S6196233-A (JP)
Inventor: JIYORUJIYO TANGOTSURA
IPC: F16G1/28
Filed: 1985-10-15
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-S60124565-A (JP)
Inventor: SASAKI KATSUYOSHI
IPC: B61C5/04
Filed: 1983-12-07
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。