baber/WOPTO huggingface dataset:
Patent JP-H02135147-A (JP)
Title: Double-bed ion-exchange device
Inventor: HASE KEISUKE
IPC: B01J49/00
Filed: 1988-11-16
Abstract: PURPOSE:To keep the silica concn. in treated water low by forming I-type and II-type strongly basic anion-exchange resin beds respectively in the upper and lower chambers of an ion-exchange tower, exchanging ions by the upward flow and regenerating the resin by the downward flow. CONSTITUTION:Liquid-permeable partition plates 3a-3c for supporting an ion- exchange resin bed are provided in the ion-exchange tower 1 to separate the tower into the upper and lower chambers 4 and 5. A I-type strongly basic anion- exchange resin bed 9 (e.g., trimethylammonium salt type) is formed in the upper chamber 4, and a II-type strongly basic anion-exchange resin bed 10 (e.g., methyl-2-hydroxyethylammonium salt type) is formed in the lower chamber 5. A liq. is passed upwardly through the lower chamber and the upper chamber to exchange ions, and the ion-exchange resin is regenerated by the downward flow from the upper chamber toward the lower chamber. As a result, raw water having a high content of silica is efficiently treated, the silica concn. in the treated water is kept low, and the resin is efficiently regenerated with a small amt. of regenerant.
Patent JP-H0599776-A (JP)
Title: Compensation device
Inventor: KUROGO SHIGEHISA
IPC: G01L9/00
Filed: 1991-10-08
Abstract: PURPOSE:To obtain a compensation device which can reduce manufacturing cost without using an expensive operation device when constituting a device for compensating for the sensitivity and the reference frequency of a sensor which outputs a signal of the frequency corresponding to a physical quantity to be measured. CONSTITUTION:Inexpensive preset frequency-divider 16 and a preset counter 19 are used and at the same time these setting values can be adjusted, thus enabling the manufacturing cost of a device 10 which compensates for the sensitivity and the reference frequency of a sensor 13 to be reduced.
Patent JP-H0517457-A (JP)
Title: Benzisothiazole and benzisoxazole piperazine derivative
Inventor: DEIBISU ERU TENPURU JIYUNIA
IPC: C07D211/88
Filed: 1991-10-09
Abstract: PURPOSE: To prepare a new intermediate compound useful for synthesizing a piperazinyl derivative having excellent psychotropic (antipsychotic) activity.  
     CONSTITUTION: A piperazine heterocyclic compound of formula I (Y is O or S; Z is H or a halogen), such as 3-(1-piperazinyl)-1,2-benzisothiazole is prepd. This compound is obtd. by bringing 3-chloro-6-Z-1,2-benzisothiazole or 3-chloro-6- Z-1,2-benzisothiazole to react with excessive piperazine at a raised temp. The intermediate of formula I is brought to react with a compound of the formula Imid-A {A is (CH 2 ) n -X {(n) is 3 or 4; X is the acid residue of a reactive ester} Imid is formulae II to V [R 1  and R 2  are each an alkyl or together form (CH 2 ) 4  or (CH 2 ) 5 ]}, by which a piperazinyl derivative having strong psychotropic acitivity is obtd. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H1046112-A (JP)
Title: Method for modifying surface of pressure-sensitive adhesive with functional group
Inventor: NANZAKI YOSHIHIRO
IPC: C08J7/12
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To introduce functional groups effective in improving or controlling adhesiveness highly densely and stably into the surface of a pressure-sensitive adhesive by performing an interfacial contact reaction between the phase of a pressure-sensitive adhesive and the phase containing a functional compound to fix the functional groups on the phase of the pressure-sensitive adhesive. SOLUTION: This method comprises performing an interfacial contact reaction between the phase of a pressure-sensitive adhesive and the phase containing a functional compound to fix the functional groups on the surface of the pressure-sensitive adhesive. The interfacial contact reaction is performed between a reactive-functional-containing compound contained in the phase of the pressure- sensitive adhesive and at least one functional compound that is reactive with the reactive functional group and desirably selected among polyethyleneimine, polyallylamine, polyvinylamine and polyacrylic acid. The thickness of the functional-modified layer obtained by the reaction is desirably 1,000nm or below.
Patent JP-H05126529-A (JP)
Title: Position detection method
Inventor: SHIDA SATOSHI
IPC: G06T1/00
Filed: 1991-11-06
Abstract: PURPOSE:To obtain a position-detection method which detects positions of objects in the order of sub mum to position the objects when mounting semiconductor devices on a wiring board. CONSTITUTION:A recognition mark where M-series signals are arranged two- dimensionally at an part of an object. An image which is obtained by picking up and confirming the recognition mark with a TV camera and a mark which is in a same reference as a previously stored recognition mark are correlated by the matching method and the position of the target is detected based on the result.
Patent JP-S62148922-A (JP)
Title: Optical fiber type device for changing attitude of optical polarized wave
Inventor: MATSUMOTO TAKAO
IPC: G02F1/01
Filed: 1985-12-23
Abstract: PURPOSE:To prevent fatigue from being given to an optical fiber even if a coiling part is rotated greatly, by not winding the coiling part of the optical fiber around a bobbin but holding the coiling part softly between two side plates. CONSTITUTION:An optical fiber 12 is coiled into a coiling part 12a and is extended from one point of the coiling part 12a to opposite sides in the tangential direction, and these extended parts 12b and 12c are fixed to fixing parts 15 and 16 at points 13 and 14. The coiling part 12 is not wound around a bobbin but is held softly between side plates 21 and 22 facing each other to keep the shape of the coiling part 12a. By this structure, the coil surface of the coiling part 12a is rotated when side plates 21 and 22 are rotated around extended parts 12b and 12c in the direction of an arrow 17 while being kept parallel with each other. Even if side plates 21 and 22 are rotated at a large angle in one direction, fatigue does not occur in the optical fiber 12 and the optical fiber 12 is not broken.
Patent JP-H06121626-A (JP)
Title: Mineral wool product to cultivate plant
Inventor: HANSU KUMUMERUMEERU
IPC: C05G3/00
Filed: 1991-11-06
Abstract: PURPOSE: To obtain a mineral wool product for plant culture having physical stability and water storage tank effect and not losing its hydrophilic property even under any weather conditions by bonding a water-insoluble reversible water adsorbent to mineral wool made of mineral fibers. CONSTITUTION: A water-insoluble reversible water adsorbent, preferably an aq. suspension of sintered silica and a resin binder are sprayed on mineral wool produced from molten basalt, etc., to incorporate the water adsorbent into the wool by >=0.5 wt.%. The wool is then felted by heat treatment to obtain the objective plate-shaped mineral wool product having >=50 kg/m<2> density.
Patent JP-H04161683-A (JP)
Title: Furniture
Inventor: YOSHIDA YOICHI
IPC: E05B65/46
Filed: 1990-10-25
Abstract: PURPOSE:To certainly prevent a drawer from being locked with a key left in the drawer by providing a key lock-up prevention system to allow rotation of a locking lever only in the case when the drawer is at the lock-up position. CONSTITUTION:When a drawer 2 is unlocked and the drawer 2 is opened, a lower end part 92b of a rotary lever 92 energized at a stand-up position by a panel board 23 comes to be a free end, and the rotary lever 92 is tilted forward by an energization force of a torsion coil spring 93. At this time, a front surface 92g of a middle part 92e of a rotary lever 91 makes contact with an end surface 81bjk at an upper end part 81bj of a rotary edge 81b, and an upper end part 92a is positioned in front of the rotary edge 81b in the rotational direction. Consequently, it is possible to avoid rotation of the rotary locking lever 81 even when the upper end 81bj of another rotary edge 81b of the locking lever 81 is pushed to the left by the top end of a working bar.
Patent JP-H04163700-A (JP)
Title: Traffic signal controlling method and device
Inventor: MATSUMOTO WATARU
IPC: B60W30/00
Filed: 1990-10-26
Abstract: PURPOSE:To prevent the generation of the perplexity of a driver, and to contribute to the prevention of a collision accident or the like by operating a control for escaping a switching to a yellow signal just before a vehicle traveling on a traffic side road where a blue signal is indicated, passes a cross-point. CONSTITUTION:A vehicle information detecting means 1 detects the speed of the vehicle traveling on a vertical traffic lane towards the cross-point, at the both edges of the prescribed section of the noticed side road including the cross point with a traffic signal being an object to be controlled. A signal controlling means 2 calculates the getting time of the vehicle to the cross-point, and judges whether or not the traveling vehicle passes the cross-point at the time of almost the end of a yellow signal indicating time, based on this calculated result, and the residual blue signal indicating time and the yellow signal indicating time. Then, when judging that the traveling vehicle passes the cross-point at the time of almost the end of the yellow signal indicating time, the signal controlling means 2 shortens or lengthens the indicating time of the noticed road side blue signal. Thus, the smooth traffic at the cross-point can be realized, and the generation of the collision accident or the like can be prevented.
Patent JP-H05108605-A (JP)
Title: Sensitivity evaluating device
Inventor: MATSUOKA HIROSHI
IPC: G06Q30/02
Filed: 1991-10-11
Abstract: PURPOSE:To effectively execute a sensitivity evaluation by extracting various factors by using the same questionnaire data. CONSTITUTION:The device is constituted so that when at least one or more sensitivity answer item data are inputted from a questionnaire answer data part 1, a conversion processing part 2 converts the sensitivity answer item data to evaluation value data, based on a prescribed factor rule stored in advance and outputs it to a sensitivity evaluating part 5, and a specific sensitivity factor is evaluated from the evaluation value data.
Patent JP-H06139650-A (JP)
Title: Circulation use type magnetic tape device
Inventor: KITAMOTO YASUNORI
IPC: G06F3/06
Filed: 1992-10-29
Abstract: PURPOSE:To realize the backup of generation with one or plural magnetic tapes by improving the utilizing efficiency of the magnetic tape related to a circulation use type magnetic tape device. CONSTITUTION:A look-ahead head 1 is provided on the magnetic tape device, and MAP information 2 containing the judgment data on propriety using the magnetic tape circulately is recorded on the leader position of the magnetic tape previously. When the lowermost hold generation is warranted based on the MAP information 2 read by the look-ahead head and previously inputted parameter information 3, next generation data is started to be written. When the end (EOT) of volume is detected, and the tape is returned to the leader position, the superscription of the succeeding data of a next generation file is preformed from the leader position of the file of the magnetic tape by recognizing the end position of the invalidatable file by the write end position of next generation remaining data based on the MAP information 2 read again by the look-ahead head. Then, when the end position of the file is detected by the look-ahead head on the way, it is judged that relevant superscription is impossible, and the device enters error processing.
Patent JP-2001108941-A (JP)
Title: Projection display device
Inventor: MIYAWAKI TETSUYUKI
IPC: G02F1/13
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of ghost in a projected picture by simple constitution by applying the projection display device of this invention to, for example, a projector in which video light spatially modulated by a reflective liquid crystal panel is projected on to a screen. SOLUTION: This display device successively reflects illumination light by reflecting films MR and MB having wavelength selecting property for decomposing and composes video light by theses films MR and MB to guide the illumination light by P polarization.
Patent JP-H06114442-A (JP)
Title: Application control system for straightening equipment for ultra long tube
Inventor: EGUCHI KENJI
IPC: B23P23/06
Filed: 1992-10-05
Abstract: PURPOSE:To straighten a long steel tube for a pipeline, to measure its straightened accuracy, to measure its length, to cut it off, to wind a tape round its outer surface automatically at each stage. CONSTITUTION:The long steel tube P for the pipeline wound in a coil shape is straightened by a straightening equipment 1 and its straightened rate is measured by a straightened accuracy measuring device 2. A pipeline length measuring device 3 measures the pipeline length automatically, a measured data of the pipeline length is recorded automatically, an automatical stop signal and an automatical cutoff signal are given, a pipeline cutoff device 4 cuts off a straightened pipeline and the cutoff place is finished. A device 5 for winding a tape round the outer surface winds the tape round the outer surface of the straightened pipeline. Guides 6 with rollers are used in drawing a long straight tube and hold the middle of the tube to prevent meandering. In this way, the straightened accuracy is promoted, working quality and working efficiency are improved and working results can be grasped by automatic data control and production control is made easy to be performed.
Patent JP-H06119400-A (JP)
Title: Picture data filing device
Inventor: KITAMOTO TORU
IPC: G06F12/00
Filed: 1992-10-05
Abstract: PURPOSE:To provide a picture data filing device in which the matching of management information with picture data after recovery can be obtained, and the processing period of time of the backup of the picture data can be shortened. CONSTITUTION:A management information backup part 31, picture data backup part 32, management information recovery part 33, picture data recovery part 34, and matching check part 35 are independently activated by a processing selecting part 30. When the management information recovery part 33 and the picture data recovery part 34 are activated, the matching check part 35 is activated after the end of the processing. The backup and recovery of the management information and the picture data can be independently operated by the processing of each backup and recovery part 31-34. At the time of the backup of the picture data, the backup of only the necessary picture data is performed, so that the processing period of time can be shortened. When the mismatching of the management information with the picture data is detected at the time of the check of the matching, a matching recovering part 36 is activated, and the matching is recovered.
Patent JP-H05103279-A (JP)
Title: Master screen display video device
Inventor: NISHIYAMA TAKESHI
IPC: H04N5/45
Filed: 1991-10-08
Abstract: PURPOSE:To obtain a most satisfactory display without any video signal of a master and slave screen by operating the inversion of the master and slave screen, or a PinP (both master and slave screen display function) ON/OFF control by the detection of the video signal of the master and slave screen. CONSTITUTION:When only the input signal (a) of the master screen is present, and only the periodic signal is detected, a PinP ON/OFF control circuit 13 is controlled by a master and slave screen control circuit 12, the PinP is turned OFF, the switching of the input signal is not operated by an input switching control circuit 14, and only the input signal (a) of the master screen is guided to a PinP output switching circuit 5, and outputted as it is. Also, when only the input signal (b) of the slave screen is present, and only the periodic signal is detected, the input switching control circuit 14 is switched by the master and slave screen control circuit 12, and the input signals (a) and (b) are inverted. Thus, the input signal (b) is turned to the signal of the master screen, and outputted while only the master screen is present. Afterwards, the PinP of the PinP ON/OFF control circuit 13 is turned OFF by the input switching control circuit 14.
Patent JP-H09247928-A (JP)
Title: Voltage clamping circuit
Inventor: ANDORIYUU MAASHIYARU
IPC: H03K17/06
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a switching mode regulator circuit with which a voltage level can be converted easily by a method which substantially does not produce a power loss. SOLUTION: A logic level is converted by a related predriving circuit and 'high' and 'low' voltage off-driving circuits 66 and 68 and an on-driving circuit drive an output switch 40 which operates as the switching transistor of a switching mode power supply. The 'high' and 'low' voltage off-driving circuits 66 and 68 turn off the output switch 40 to facilitate the wide range gate/source clamping of an output transistor. Two voltage clamps are provided in the circuit and made to operate so as to control the gate/source of the output transistor in accordance with the voltage level of a logic input signal inputted to the circuit. One of the clamps is provided in the 'low' voltage off-drive circuit 68 and the other clamp is provided in the 'high' voltage off-drive circuit 66.
Patent JP-H07140253-A (JP)
Title: Radiation monitor
Inventor: TAKAOKA AKIRA
IPC: G01T1/17
Filed: 1993-11-19
Abstract: PURPOSE:To enable a radiation signal from which noise components have been eliminated to be outputted by adding a second counter for the purpose of monitoring an instantaneous rise (of noise components) in a radiation detection signal. CONSTITUTION:Detection signals outputted from a radiation detector are stored in first and second counters 2a and 2b. A signal of the counter 2b that indicates whether or not there is an instantaneous rise is read into a switch module 2f. The module 2f determines whether or not there is a noise component, and, if there is a noise component, re-outputs the previously outputted count; if there is no noise component, the count of the counter 2a is read and outputted to a first conversion module 2d. This output value is registered as the previous value and used as the next output of the module 2f. The count of the counter 2a which is outputted from the module 2f, or the previous count, is thus inputted to the module 2d. Also, it is determined whether or not the instantaneous rise continues, and if the instantaneous rise continues for a certain period of time, the previous count is outputted. This operation is repeatedly carried out.
Patent JP-H05127795-A (JP)
Title: Multi-display operation panel
Inventor: KATADA ZENE
IPC: G06F3/023
Filed: 1991-11-07
Abstract: PURPOSE:To reduce the cost by changing display patterns displayed in a panel window according to the position relation between a plate and a pattern sheet which is arranged below it. CONSTITUTION:A desired index 10a, etc., of the pattern sheet 3 is gripped and the pattern sheet 3 is moved. The index 10a, etc., is set at a specific position and then one of desired display patterns 4-6 is displayed in the panel window 7. Then a conductor 9 fixed on the pattern sheet 3 contacts a contact 15 corresponding to the display pattern 5 by the movement of the pattern sheet 3. In this state, a key 8 is operated and a momentary switch 14 is depressed to perform input operation on the operation panel; and the switch consisting of the conductor 9 and plural contacts 15 is switched to switch input functions corresponding to the kind of the selected display pattern. Therefore, the pattern sheet 3 is merely moved to display one optional display pattern among the display patterns 4-6.
Patent JP-H03152244-A (JP)
Title: Weaving of monofilament woven fabric
Inventor: YAMOCHI AKIRA
IPC: D03D23/00
Filed: 1989-11-10
Abstract: PURPOSE:To obtain a monofilament woven fabric free from wale streak and having uniform woven texture and high quality by setting a reed insertion angle within a specific range in the weaving of the fabric with a water-jet loom using a synthetic fiber monofilament. CONSTITUTION:In the weaving of a fabric with a water-jet loom using a monofilament of a synthetic fiber such as polyester or polyamide fiber, the angle of the warp 1 in beating relative to the perpendicular line 3 of a back rest roller 8 (i.e., the reed-insertion angle theta) is set to a value satisfying the relationship 3 deg.<=theta<=10 deg. and the warp 1 is made to contact with a side of the reed dent 5. The arrangement uniformity of the reed dents 5 can be maintained and the abrasion of monofilament and the generation of warp breakage can be prevented by this process.
Patent JP-H02168633-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: SUMIYA OSAMU
IPC: H01L21/50
Filed: 1989-11-10
Abstract: PURPOSE:To realize the consistent automation of semiconductor manufacturing process by a method wherein a distribution conversion part for lead frames is installed between an assembling part and a molding part, the leading frames conveyed from the assembling part are distributed on a plurality of conveying lines by rotation, and one side lead frame is inverted by the distribution conversion part. CONSTITUTION:Two chutes 38A, 38B of a distribution conversion part 22 are arranged in parallel with each other on a rotary table 40 having a rotation center between both chutes, and capable of rotating as a unified body. A lead frame 14 conveyed from an assembling part 10 via a stocker 20 is accommodated on a chute 8A; then, by rotating a rotary table 40 180 deg., said lead frame is transferred together with the chute 38A, to the other conveying line side, e.g. the side where the chute 38B is initially situated. At the time, on the contrary, the chute 38B is transferred to the side where the chute 38A is initially situated. As a result, when the lead frame 14 is conveyed on the chute 38B, the distribution conversion of the lead frame 14 concerning both of the conveying line sides is automatically performed. Thereby, the consistent automation of semiconductor manufacturing process is enabled.
Patent JP-S62148650-A (JP)
Inventor: KOBAYASHI NOBUO
IPC: G03B35/00
Filed: 1985-12-24
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-H10215740-A (JP)
Title: Connecting beads for fishing line
Inventor: SASAKI KUNIO
IPC: A01K91/047
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide connecting beads for a fishing line which is convenient and sure to attach/detach to a main line and a horizontal line and making the horizontal line freely rotatable to the main line just as conventional one concerning the connecting beads for fishing for connecting a horizontal line base tip part side with a hook in a branched state to the tip side of the main line of the fish line. SOLUTION: This connecting beads for the fishing line is provided with a full section vertical groove for a main line on a confronting wall face 22 and a horizontal hole for putting a horizontal line through to be in a substantially crossed state with a vertical hole for putting the main line through formed by the full section vertical groove for the main line and the other wall face by joining is realized by a full section horizontal groove for the horizontal line provided at the other confronting wall face 12 or realized by a horizontal hole itself formed at a position which does not belong to neither the faces 12 nor 22. Further, an integrated structure part is formed mutually between halved beads main bodies 1 and 2.
Patent JP-S62149442-A (JP)
Inventor: YOSHIMURA TAKUYA
IPC: B32B38/00
Filed: 1985-12-24
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。