baber/WOPTO huggingface dataset:
Patent JP-2001029976-A (JP)
Title: Aerobic treatment tank
Inventor: NINOMIYA TAKASHI
IPC: C02F3/08
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an aerobic treatment tank capable of fixing a large quantity of microorganisms though simple in structure and low in cost and having excellent sewage treatment capacity. SOLUTION: The aerobic treatment tank 2 for cleaning sewage by using aerobic microorganisms is packed with a contact material (1). The contact material 1 consists of string-like fixing parts 11 and a large number of string- like shaking members radially provided to the string-like fixing members in a protruded state over the length direction thereof and the interval L between the string-like fixing members are made smaller than a size 1.95 times the protruding radius(r) of the shaking members provided to the adjacent string-like fixing members and a whole surface aeration type air diffusion device 3 is provided just under the contact material.
Patent JP-2000190516-A (JP)
Title: Ink jet recorder
Inventor: KURASHIMA NORIHIKO
IPC: B41J2/175
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder wherein multiple holes for holding ink are formed on a tip section of an ink introducing needle in a way of a small pressure loss even in a structure that an ink container is loaded into the recorder in the horizontal direction. SOLUTION: In terms of an ink jet recorder, a tip section 191 of a needle body 190 of an ink introducing needle 19 is formed to be bent, then a porous body 195 consisting of a thin meshed component is fixed to the tip section 191, thereby forming multiple holes 194 for holding ink at the tip section of the ink introducing needle 19. As a result, it is possible to realize an ink jet recorder capable of loading an ink cartridge 107K into a cartridge loading section 18 in the horizontal direction.
Patent JP-2001147165-A (JP)
Title: Load cell
Inventor: SHINDO KATSUMI
IPC: G01B7/16
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a strain gauge type load cell having a plurality of sensitive parts improved in strength to other shafts and heightened in the degree of freedom in the mechanical connection of the sensitive parts while reducing the flexure quantity of the sensitive parts of low capacity and high sensitivity. SOLUTION: Sensitive part structure is formed as a parallel plate system to heighten mechanical rigidity to multiple shafts, and a plurality of sensitive parts are connected by a combination of fitting and fastening with screws, or fixing with screws to heighten the degree of freedom in mechanical connection. Notching or boring is applied to the sensitive parts of low capacity and high sensitivity to concentrate stress thereon. Specified output can thereby be obtained, and the quantity of flexure can be reduced.
Patent JP-2000194990-A (JP)
Title: Light emitting indicator
Inventor: IBARAKI KYOICHI
IPC: G08G1/095
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To make constantly obtainable a good reception result even when receiving states of standard radio waves of respective light indicators are different depending on each installed place. SOLUTION: This light emitting indicator is provided with a power supply part with a solar battery 1, an antenna 3 and a receiving circuit 9 to receive the standard radio waves outside, two control circuits 4, 5 to restore each of received signals hunted by noise by different analyzing programs simultaneously in parallel and a light emission control circuit 7 to select the received signals of the control circuits 4, 5 whose restored received signals are approximated to the normal one most as a light emission signal.
Patent JP-2000311332-A (JP)
Title: Magnetic recording medium and production of magnetic recording medium
Inventor: TOKUYOU TAKAHIRO
IPC: C10N40/18
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the decomposition of a lubricant due to the lower floating associated with high-density recording and the wear of a protective layer and to stabilize lubricating characteristics over a long period of time by adding a cyclic triphosphazene- base lubricant into a lubricating layer formed on an underlying layer, a magnetic layer and protective layer on a nonmagnetic substrate. SOLUTION: This magnetic recording medium contains the cyclic triphosphazene-base lubricant expressed by formula (n is an integer from 0 to 6) in the lubricating layer. Further. the lubricating layer contains the perfluoropolyether-base lubricant having one polar terminal group and its weight average molecular weight is preferably 1500 to 5500. The magnetic recording medium is obtained by a stage of laminating the ground surface layer, the magnetic layer and the protective layer in this order on the nonmagnetic substrate and laminating the lubricating layer on the protective layer. The lubricating layer is formed by using the cyclic triphosphazene-base lubricant of the formula. The triphosphazene-base lubricant and the perfluorpolyether-base lubricant may be applied separately or in combination.  The lubricating characteristic and CSS durability to the magnetic head of a low floating type are improved.
Patent JP-2000193168-A (JP)
Title: Simple joint for bellow hose
Inventor: ITO NAOYUKI
IPC: F16L33/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple joint for a bellow hose with the small number of a constitution member and a low cost assembled to the bellow hose simply at a piping spot. SOLUTION: The simple joint 12 mounted on the end of a bellow hose 10 with a wave shape section is constituted so as to include a cylindrical joint main body 18 on whose axis direction one end side, a male screw 26 is provided and also on the other end side, having an elasticity in the diameter direction and integrally having an elastic claw piece 30, on which inward claws 40 are formed, for obstructing the movement to the axis direction while inserting in the groove 16 of the bellow hose 10 on its end and a lock ring 20 for locking the elastic claw piece 30 into such state that the inward claw 40 is inserted in the groove 16 while slide-inserting to the outer periphery surface of the elastic claw piece 30.
Patent JP-2001189739-A (JP)
Title: Optical ring type lan system
Inventor: AKATSUKA KAZUYA
IPC: H04L69/40
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To connect a testing device and standby equipment that are not normally used without lowering the failure rate of the entire system nor generating connection errors in an optical ring type LAN system formed by connecting a plurality nodes in a ring shape by an optical cable. SOLUTION: This system has a path making a LAN frame (data) sent from adjacent nodes to a node 101 to which the testing device or the standby equipment is connected among a plurality of nodes through the optical cable 202 through pass, and optical switches 103a and 103b for switching whether to make the LAN frame perform through pass with respect to the node 101 or to go through the node 101, normally makes the LAN frame perform through pass with respect to the node 101 to which the testing device or the standby equipment is connected, and exchanges the switches 103a and 103b to make the LAN frame go through the node 101 when the testing device performs testing or the standby equipment is used.
Patent JP-2001189416-A (JP)
Title: Power module
Inventor: SHINOHARA TOSHIAKI
IPC: H01L25/18
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a power module for easy mounting and dismounting by fixing the other end of a relay terminal to a control circuit board, without soldering. SOLUTION: A relay terminal 10 is inserted in a connecter 16 and a through- hole 30 of the control circuit board 12 from the other main surface side of it. Pressurizing with the relay terminal 10 displaces the other end of a terminal 17 in the left direction in the figure, so that the control circuit board 12 and the relay terminal 10 are connected electrically/physically with each other, while the relay terminal 10 is clamped from both sides with the other end of terminal 17 and the inner peripheral side of the connector 16.
Patent JP-2000190456-A (JP)
Title: Method for bending printing plate having resin film support and device thereof
Inventor: KOIKE NOBORU
IPC: B41F27/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an effect for obtaining a strong bending and no spring-back by a method wherein an easily bendable property is realized by heating the end edge parts of a printing plate and, after bending, the end edge parts are cooled down with a non-heating portion. SOLUTION: At the bending of a printing plate having a resin film support, in pressing blocks 7 each including a heating means 15 and a bending and pressing means 20, just after the heating of the bending end edges of the printing plate, the image surface of which faces upwards, the resultant printing pate is bendingly pressed with the bending and pressing means 20 made of a non- heating member.
Patent JP-2001187622-A (JP)
Title: Method of controlling driving pulley for air floating belt conveyor
Inventor: YAMAGUCHI AKIRA
IPC: B65G23/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling a driving pulley for air floating belt conveyor capable of eliminating the slip phenomenon generated in the driving pulley. SOLUTION: The maximum tensile farce F1 to be applied to a first driving pulley 13 from an elastic belt 11 and the maximum tensile force F2 to be applied to a second driving pulley 15 from the elastic belt 11 are obtained. On the basis of the obtained maximum tensile force F1, a thickness ratio T1/T2 of the thickness T1 of the elastic belt 11 at a part brought in contact with the first driving pulley 13 or a part near there and the thickness T2 of the elastic belt 11 at a part brought in contact with the second driving pulley 15 or a part near there is obtained. Rotating speed of the first and the second driving pulleys 13, 15 are controlled so that the relation between the obtained thickness ratio T1/T2 of the elastic belt 11, the velocity V1 of the first driving pulley 13 and the velocity V2 of the second driving pulley 15 satisfy a following formula. V1/V2>=1/(T1/T2).
Patent JP-2000190322-A (JP)
Title: Single-rail ready-mixed concrete mixer truck
Inventor: MATSUMOTO KIMIAKI
IPC: B61B13/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a ready-mixed concrete mixer truck for a single-rail transportation equipment capable of freely selecting a discharging direction of ready- mixed concrete without flowing out the concrete even when traveling on a track having a ridge and a trough of the single-rail. SOLUTION: The single-rail ready-mixed concrete mixer truck travels on a rail by grasping the rail with rollers or the like. The truck comprises a drum 4 having a ready-mixed concrete charge port 6 and a discharge port 8, a hydraulic motor 7 for rotating the drum 4, a hydraulic pump 2 for driving the motor 7, a frame 3 for mounting an engine 1 for driving the pump 2, and a turning unit for rotating the frame 3 horizontally under the frame 3.
Patent JP-2001187178-A (JP)
Title: Automatic timer for go and shogi
Inventor: INOUE TAISUKE
IPC: A63F3/02
Filed: 1999-12-30
Abstract: PROBLEM TO BE SOLVED: To provide a timer for Go and Shogi (Japanese chess), which automatically display the time consumed by players. SOLUTION: The playing board of Go or Shogi is imaged by a TV camera and signals are classified into four grades and processed by a microcomputer (not personal computer) to automatically judge whether the board is for Go or Shogi by the number of squares. Pieces for Shogi is made of white plastic to discriminate the direction of the piece by a change of pulse width. Manual signal is also taken in to eliminate missoperation.
Patent JP-2000197614-A (JP)
Title: Fundus blood vessel inspection apparatus
Inventor: OKINISHI SATORU
IPC: A61B3/10
Filed: 1998-12-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically measure the running directions of the blood vessels and to allow measurement light to surely move along the running directions of the blood vessels. SOLUTION: A system control section 47 detects the running directions of the blood vessels always, compares the manipulation direction of a fixation target movement input means 49 and the running directions of the blood vessel and determines the running directions of the blood vessels nearest this manipulation direction as a moving direction of the measurement light. Further, the system control section 47 moves a dark inversion section so as to comply with the traveling of the blood vessels in the determined direction. As a result, the fixation target image D' moves along the running directions of the blood vessels on the eyeground Ea and guides the eye E to be examined, thereby eventually scanning the top of the blood vessel Ev.  The positional error of the fixation target image D' with respect to the running directions of the blood vessels and the deflection of the eye E to be examined are absorbed by blood vessel tracking, by which measurement light is exactly moved on the blood vessel Ev. This processing is repetitively carried out and the normal measurement is carried out by stopping the movement of the measurement light in a place where good measurement is possible.
Patent JP-H04210701-A (JP)
Title: Short circuit detecting method of field weakening contactor for battery drive vehicle
Inventor: WATANABE TOSHIYUKI
IPC: B60L3/00
Filed: 1990-12-11
Abstract: PURPOSE:To prevent a regenerative brake system from entering into uncontrollable state by turning an auxiliary exciting transistor ON under a state where each contactor and a regenerative contactor are turned OFF and measuring a voltage to be applied on a chopper driving means at that time. CONSTITUTION:Upon turning a travel lever to a neutral position under halting state of vehicle, a drive contactor 3, a reverse contactor 4, a regenerative contactor 7 and a field weakening contactor 13 are held in OFF state. Subsequently, an auxiliary exciting transistor 9 is turned ON and a sensor 20 detects a voltage Vo to be applied on the transistor 9 under that state. When the field weakening contactor 13 is in short-circuited state due to fusion, for example, the applying voltage is considerably higher than 0 volt. Consequently, a controller 17 decides that the field weakening contactor 13 is short-circuited if the applying voltage Vo, detected through the sensor 20, is not 0 volt but higher than a predetermined level and then prohibits travel control thus maintaining the vehicle in halting state.
Patent JP-H04214252-A (JP)
Title: Device for detecting termination of recording information locus
Inventor: KOJIMA TETSUO
IPC: G11B15/087
Filed: 1990-12-13
Abstract: PURPOSE:To more accurately detect the termination of recording information locus recorded on a magnetic tape without receiving the effect of a tape speed at the time of recording and at the time of detecting in a rotary head type magnetic recording and reproducing device. CONSTITUTION:At the time of detecting the termination, a control signal is reproduced by a head 1 for a control signal, and the cycle of the reproduced control signal is detected by an up-counter 6 and compared with the cycle of the next reproduced control signal by a down-counter 8, then the termination of the recording information locus is detected when a difference is found for a period which is equal to or longer than the previously set period.
Patent JP-H03258766-A (JP)
Title: Substituted oxophthaladinylacetic acid and its homolog
Inventor: BANABUARA RAKUSHIYUMANA MAIRAR
IPC: A61K31/50
Filed: 1990-12-14
Abstract: Substituted oxophthalazinyl acetic acids having aldose reductase inhibitory activity have the formula <CHEM> wherein A<1>, A<2>, B, R<1>, R<2> and R<3> are specifically defined, including the pharmaceutically acceptable base salts thereof when R<1> is hydrogen, and certain intermediates therefor.
Patent JP-H04216877-A (JP)
Title: Magnetic coating resin
Inventor: SAHO YUKIYA
IPC: G11B5/702
Filed: 1990-12-17
Abstract: PURPOSE:To obtain the title resin which maintains high dispersibility and can give a low-viscosity magnetic coating material that forms a magnetic layer with good abrasion resistance by mixing two specified vinyl chloride copolymers. CONSTITUTION:A magnetic coating resin which contains a mixture of a vinyl copolymer (A) having 0.1-5wt.% bound sulfur- or phosphorus-containing strong acid groups and a vinyl chloride copolymer (B) having 0.01-2wt.% bound sulfur- or phosphorus-containing strong acid groups and an average degree of polymerization of 50 to 600 at a weight ratio of A to B of (5:95) to (40:60). The vinyl copolymers are those having strong acid groups introduced from a redox initiator made by using a sulfur- or phosphorus-containing reducing agent. The above- mentioned resin maintains high dispersibility and can give a low-viscosity magnetic coating material that forms a magnetic layer with good abrasion resistance.
Patent JP-H04220723-A (JP)
Title: Subroutine calling mechanism
Inventor: HAYASHI KIYOTO
IPC: G06F9/40
Filed: 1990-12-21
Abstract: PURPOSE:To eliminate the need to provide a subroutine with entrances, language by language, by handling differences in calling rules among plural languages uniformly. CONSTITUTION:Calling-side routines 11-13 are described in various languages and a subroutine is called according to the calling rules of the respective languages. Conversion parts 22-23 are called by the calling-side routines 11-13 to convert parameters passed by the calling rules of various languages into form based upon the taking-out rule of the subroutine 3, which is called. Namely, the calling-side routine 11 calls a conversion part 21 according to a calling rule of a described language. The called conversion part 21 takes a parameter in the calling form of the calling-side routine 11 and converts the parameter into only a parameter taking-out format which does not depend upon the language of the subroutine 3, which is called.
Patent JP-H04233185-A (JP)
Title: Electric blanket
Inventor: HIROFUJI KENJI
IPC: A61M21/02
Filed: 1990-12-28
Abstract: PURPOSE:To obtain calm sleep from a mental aspect by warming the body of a user by the heater arranged in an electric blanket and also generating the smell which has sleep promoting effect or calming effect. CONSTITUTION:A heating element 4 is arranged zigzag in a blanket body 3, and an aromatic 10, which generate smell which has a sleep accelerating effect and a calming effect when it becomes a specified temperature, is provided adjacent to the heating body 4. The heating body 4 warms the body and also the smell of the aromatic 10 accelerates the sleep or calm the feeling, whereby calm and comfortable sleet can be obtained from both of physical and mental aspects.
Patent JP-H04229854-A (JP)
Title: Silver halide photographic emulsion
Inventor: UEDA HIDEO
IPC: G03C1/053
Filed: 1990-12-27
Abstract: PURPOSE:To provide such a hand-coating photographic emulsion that is preventing gelatin from rotting due to a secular change and uniformly appliable by containing a specific compound in the gelatine as much as 0.25-5.0wt.%, and regulating viscosity at a temperature of 40 deg.C to 15-35cps with a water-soluble thickener. CONSTITUTION:At least one of the compounds expressed in formulas I and II is contained in solid gelatin as much as 0.25-5.9wt.%, and further a water-soluble thickener is contained, setting viscosity at 40 deg.C to 15-35cps. R1 in the formula I shows a hydrogen atom or alkyl group, R2-R4 show each of these hydrogen atom, halogen atom, alkyl group, etc. R2 in the formula II shows the alkyl group of carbon numbers from 1 to 5. In this connection, as for the water-soluble thickener, sodium polystyrenesulfonate is desirable to use, and the amount of its uses is also desirable to be such that viscosity in a photographic emulsion completed at a temperature of 40 deg.C is regulated to 20-33cps.
Patent JP-H04233687-A (JP)
Title: Transacting port mechanism for paper money processor
Inventor: YANAGA AKIYUKI
IPC: G06F19/00
Filed: 1990-12-28
Abstract: PURPOSE:To miniaturize the body of a machine by realizing a mechanism combining a dispensation guidance instructing device and an open/close shutter device. CONSTITUTION:When a left side teller outputs a dispensing command, a right side solenoid 26 is operated and a right side lift lever 25 is turned in a clock- wise direction. With this turn, a pin 29 fixed to the lift lever 25 turns a right side lock lever 17 in the clock-wise direction, and a lifter 28 turns a right side guidance indication panel 8 in the clock-wise direction. Thus, the lift lever 2 releases the lock of an open/close shutter 6 and protrudes the right side guidance indication panel 8 to the outside of a housing.
Patent JP-H04139681-A (JP)
Title: Tape reel
Inventor: NOTOMI KENJI
IPC: G11B23/087
Filed: 1990-12-28
Abstract: PURPOSE:To regulate the flow of resin, and to raise the circularity of an outer cylinder by laying coaxially the outer cylinder, an inner cylinder and an intermediate cylinder, and connecting the intermediate cylinder and the inner cylinder with an annular connecting part and inner circumferential ribs, and connecting the outer cylinder and the intermediate cylinder with outer circumferential ribs. CONSTITUTION:The outer cylinder 3 around which a magnetic tape is wound and the inner cylinder 4 to which a rotating driving shaft is inserted are laid coaxially, and the intermediate cylinder 5 is laid between the cylinder 3 and the cylinder 4, and the cylinder 5 and the cylinder 4 are connected with the annular connecting part 6 and plural inner circumferential ribs 7 arranged radially, and the cylinder 3 and the cylinder 5 are connected with only plural vertical outer circumferential ribs 8 arranged radially, and an annular flange 2 is connected to the cylinder 3. The resin is injected from the cylinder 4 side of the connecting part 6, and it is flowed from the connecting part 6 to the ribs 8 directly or through the ribs 7. Then, the flow of the resin to the cylinder 3 is flowed from the ribs 8, and since the flow of the resin from the ribs 8is not branched to other parts, the pressure of the resin does not fall, and besides, no sink is caused on the outer peripheral surface of the cylinder 3, and the circularity of the cylinder 3 is raised.
Patent JP-H0665215-A (JP)
Title: New benzodiazepine analogue
Inventor: MAAKU JII BOTSUKU
IPC: C07K5/078
Filed: 1990-12-18
Abstract: PURPOSE: To obtain a new benzoazepine analogue useful in treating disorders in gastric secretion, appetite regulation, gastrointestinal motility, pancreatic secretion an dopaminergic function and in treatment to enhance analgesia by morphine, optium.  
     CONSTITUTION: A compound of formula I or its pharmaceutically acceptable salt, e.g. 1,3-dihydro-1-methyl-3-oxyimino-5-phenyl-2H-1,4-benzodiazepin-2-one. Further, it is preferable to allow the compound of formula I or its salt to react with choresystoquinine receptor or gastrin receptor, respectively. In formula I, R 1  is H, an alkyl, an alkenyl, an alkinyl or the like R 2  is H, an alkyl, phenyl or, 2-, 3- or 4-pyridyl; R 3  is formula II (X 11  is not present or an alkyl; R 13  is H or an alkyl; R 7  is formula III or the like), -NH(CH 2 ) 2-3 NHCOR 7  or the like; X 1  is H, NO 2 , CF 3 , CN, OH, an alkyl, a halogen, an alkylthio or the like; (r) is 1 or 2; X 7  is O, S, NH or the like. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H02501796-A (JP)
IPC: C07K16/00
Filed: 1987-11-12
Abstract: DNA sequences encoding the  beta -amyloid core protein, and  beta -amyloid-related proteins associated with Alzheimer's disease are disclosed. These sequences are used in producing or constructing recombinant  beta -amyloid core protein,  beta -amyloid-related proteins and recombinant or synthetic immunogenic peptides. These sequences are also used to identify genomic mutations and/or restriction site alterations which are associated with a predisposition to Alzheimer's disease, for purposes of genetic screening. Antibodies generated against the recombinant proteins or immunogenic peptides derived therefrom can be used for cerebral fluid or serum protein diagnosis of Alzheimer's disease.