baber/WOPTO huggingface dataset:
Patent JP-H0761815-A (JP)
Title: Continuous production of aluminum hydroxide
Inventor: INUI MASAMICHI
IPC: C01F7/36
Filed: 1993-11-30
Abstract: PURPOSE:To continuously obtain fine granular aluminum hydroxide without any coarse agglomerates with high productivity by continuously feeding an aluminum alkoxide(ALA) and water to a composition while rotating, shearing and stirring the composition at a high speed and hydrolyzing the ALA. CONSTITUTION:This method for continuously producing aluminum hydroxide having about <=7mum average grain diameter (cumulative 50% diameter) comprises chemically modifying ALA with one or more compounds selected from a diketone, a keto ester, a diester, a carboxylic acid, a diol, a keto-alcohol, an aldehyde, an amino acid, acetic acid, a polyhydric alcohol, and amine and a polyether, providing an ALA derivative or mix the resultant derivative with the ALA, affording a mixed composition, then adding water to the composition so as to afford 1.5-6.0 molar ratio of the ALA to water, placing the obtained mixture in a homomixer, stirring the mixture with high-speed rotation under high shearing conditions producing a velocity gradient exceeding 3000sec<-1>, then regulating the residence time under conditions of rotating, shearing and stirring at a high speed to 5sec to 5min and hydrolyzing the composition.
Patent JP-2001117846-A (JP)
Title: Advertisement and gathering system for information
Inventor: OGIWARA TAKUYA
IPC: G06Q50/10
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To enable a company side to complete the contents of advertisement to users and gather data of desirable level and a user side to view the advertisement of desirable contents and have a specific return from the company by viewing them. SOLUTION: Information terminals of a CM client 1 and a user 2 are connected to a WEBCM server 3 through the Internet, etc. The WEBCM server 3 has the functions of an information gathering and distributing layer 10 for users which distributes advertisement CM and gathers questionnaires, a data holding layer 20 which manages member information of users and points by answers to the questionnaires, and a information gathering and distributing layer 30 for company which statistically processes the collected questionnaire results and provides the results for the CM client 1.
Patent JP-H06149653-A (JP)
Title: Memory space management system for plural versions
Inventor: SHIOZAWA TSUNEMICHI
IPC: G06F12/00
Filed: 1992-11-10
Abstract: PURPOSE:To provide a memory space management system for plural versions which can efficiently manage a memory space for plural versions. CONSTITUTION:At the time of receiving a reading access from a processing unit, a version equal or older (smaller) to/than a value set up in a version register 11 from a time/space managing memory 2 is transferred, and at the time of receiving a rewriting access from the unit 1, the data of a version equal to the value set up in the register 11 is autonomously generated in the memory 2 and only the data in the memory 2 are rewritten.
Patent JP-H06118154-A (JP)
Title: Direction detector
Inventor: YASUDA TAKESHI
IPC: G01S3/16
Filed: 1992-09-30
Abstract: PURPOSE:To obtain a high-sensitivity direction detector especially at a microwave band using an antenna system which is laid out by directing an antenna with a directional gain toward four directions. CONSTITUTION:The direction detector amplifies the output of an antenna device consisting of four sets of unidirectional antennas 1 and a switcher 2 for switching the outputs successively by a receiver 4, samples a detected signal in synchronization with switching of antennas, and then smoothes the signal. DC signal with a level corresponding to each antenna output to be generated is processed to calculate the direction of arrival of received electric wave.
Patent JP-H11131852-A (JP)
Title: Multistoried bicycle parking facility
Inventor: OGAWA KOJI
IPC: E04H6/18
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the area needed to install a multistoried bicycle parking facility. SOLUTION: A storage body F, having a plurality of vertically arranged storage trays E each supporting a two-wheeler B mounted in an upright position, is provided in such a way as to be freely raised and lowered so that the storage trays E are selectively moved to a loading/unloading floor face 1 where the two-wheeler B is loaded on or unloaded from the storage tray E. Two frames D supporting the storage body F in such a manner that the storage body F is freely raised and lowered are provided at an interval to each other with the loading/unloading floor face 1 located therebetween. An ancillary facility is installed in a space between the frames B and below or above a loading/ unloading passage 2 formed above the loading/unloading floor face 1.
Patent JP-H05137350-A (JP)
Title: High-tension pulse generating device
Inventor: ATSUMI KAORU
IPC: H02M9/04
Filed: 1991-11-15
Abstract: PURPOSE:To make it possible to protect a semiconductor switching device from an excessive voltage by connecting non-linear resistors between the anode terminals and gate terminals of protective semiconductor switches connected in parallel to a plurality of the semiconductor switches in order to send a suspension signal when a pulse current is detected at the cathode terminal. CONSTITUTION:When an excessive voltage is impressed, avalanche diodes (AD) D enter an yield region if the value of the excessive voltage exceeds the break down voltage of the ADDs connected in parallel. When the voltage becomes greater than the break down voltage, the ADDs enter the yield region. Thus, the resistance value decreases sharply to allow a large current to follow. This current flows into protective FET gates connected in parallel to sound thyristors Thy. The protective FETs are turned on so that the partially charged voltage to the sound thyristors becomes zero to protect them from any excessive voltage. On the other hand, the yield current of the ADDs is detected by current transformers CT. Hence, a malfunction detector 50 suspends a high-tension direct current charger 10 and an integrated controller 20.
Patent JP-H06123356-A (JP)
Title: Shift control device for manual speed changer
Inventor: AIKAWA HIROSHI
IPC: F16H63/38
Filed: 1992-10-12
Abstract: PURPOSE:To provide a shift control mechanism for manual speed changer capable of constituting a detent mechanism with an extremely compact structure. CONSTITUTION:A shift control device for manual speed changer has a lock plate 20 fixed to a transmission case and having a guide hole 30 extending in a select direction formed thereon; an interlock cam 1 engaged with the guide hole 30 of the lock plate 20 in such a manner as to be capable of sliding in the select direction; and a shift select lever 15 movable in the select direction integrally with the interlock cam 21, relatively movable in shift direction, and movable in the shift direction and select direction to selectively operate a shift fork. A detent groove 30a is formed on the inside surface of the guide hole 30, a detent ball 33 capable of being engaged with the detent groove 30a in neutral position is built in the interlock cam 21. The detent ball 33 is energized by a spring in such a manner as to be capable of making sliding contact with the inside surface of the guide hole 30.
Patent JP-H09143248-A (JP)
Title: Ultraviolet light-curable resin composition and coating material containing the same
Inventor: IIBUCHI KOUICHI
IPC: C08G59/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising an epoxy compound liquid at the ordinary temperature, a specific polyorganosiloxane, and a photocationlc polymerization initiator, and excellent in adhesivity to plastic films and metals, lubricity, retort resistance, etc. SOLUTION: This ultraviolet light-curable resin composition comprises (A) an epoxy resin which is liquid at the ordinary temperature, (B) a polyorganosiloxane having alicyclic epoxy functional groups at both the molecular terminals and represented by the formula (R is 3,4-epoxycyclohexyl; (n) is 10-40), and (C) a photocationic polymerization initiator (e.g. an aryldiazonium salt). The component A preferably contains an alicyclic epoxy compound in an amount of >=50wt.%. The alicyclic epoxy compound is preferably a compound containing cyclohexene oxide unit or cyclopentene oxide unit in the molecular structure. The compound B is compounded in an amount of 0.1-20 pts.wt. per 100 pts.wt. of the component A. The component C is preferably compounded in an amount of 2-20wt.% based on the total weight of the components A and B.
Patent JP-H10131467-A (JP)
Title: Execution method of free access border part
Inventor: YOSHIDA TAKAYUKI
IPC: E04F15/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To make any drop due to breakage so as to be preventable upon keeping excellent workability possessed intact by backing a steel sheet or the like after cutting a ceramics system free access floor panel into the specified sizes at the execution site. SOLUTION: A ceramics system free access floor is cut into the specified sizes at the execution site, and then a drop preventer is applied and backed by a bonding agent. As to this drop preventer, a steel sheet, a metal mesh, a resin film or the like are used. With this, possible drop due to a panel breakage is preventable without worsening the cuttablity. In this connection, a border part panel backed with a metal has excellent fire resistance. Likewise another border part panel backed with the resin film is also excellent in fire resistance because of very few in organic portion content as compared with a particle board and a veneer board, so that it is excellent in fire resistance.
Patent JP-H04178132-A (JP)
Title: Winding of revolving armature
Inventor: FURUHASHI MITSUYUKI
IPC: H02K3/18
Filed: 1990-11-08
Abstract: PURPOSE:To make the weight of winding at each winding part uniform by using an unbalanced vector according to actual measurement of each winding part as a basic resultant vector, decomposing the vector for adjoining winding parts, calculating the quantity of unbalance from the decomposed vector quantity and increasing or decreasing the number of turns of the adjoining winding part basing upon the results of the calculations. CONSTITUTION:In a rotor R for motor, a plurality of rotors R for motor are used; windings 1c to 5c are wound in respective slots 1a to 5a of the rotor for motor; and the relevant data are collected, such as the distance between the center of rotary shaft 6 and the center of winding, amount of unbalance from the weight of winding. Thereafter, the number of turns for each winding 1c to 5c is determined within the allowable range of electrical specifications based on the created data of the amount of unbalance. A correction factor is calculated for the number of turns and corrected number of turns is adjusted. This corrected number of turns is determined by equations (1) and (2). By doing this, the amount of unbalance by windings occurred during production can be reduced and the balancing correction after production can be omitted.
Patent JP-H11135787-A (JP)
Title: Semiconductor device
Inventor: TANIGUCHI TOSHIMITSU
IPC: H01L21/265
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, which permits crystal defect occurrence conditions to be evaluated electrically on a semiconductor substrate, for the anisotropically etching for forming a sidewall oxide film on gate electrodes. SOLUTION: This device comprises a gate insulating film on a first conductivity-type semiconductor substrate 11 via gate electrodes 13, a sidewall oxide film 15 at both side faces of the gate electrodes 13, a second conductivity- type low-concn. shallow diffused layer 14 formed self-aligningly on the gate electrodes 13 and a second conductivity-type high concn. deep diffused layer 17 distant from the oxide film 15. This can permit a crystal defect layer produced when the sidewall oxide film 15 is etched to be evaluated.
Patent JP-H02144712-A (JP)
Title: Data tablet
Inventor: SAKURAI YOSHIKAZU
IPC: G06F3/03
Filed: 1988-11-28
Abstract: PURPOSE:To output the signals only in a period when a switch is kept turned on and to the undesired position error of a cursor by containing the switch into the cursor of a data tablet and connecting the switch in series to a signal line led from a signal generating part. CONSTITUTION:A switch is turned on when a hand touches a touch sensing part 2. Then the signal of a signal generating part 1 is transmitted to the main body of a tablet TABLET via a signal line 4 only when a cursor CURSOR is operated by a hand. Thus, the coordinate signals are continuously outputted from a data tablet at the final operation even though the cursor has a position error when it is not operated.
Patent JP-H08135634-A (JP)
Title: Bolt and public telephone fixed on baseplate of telephone booth by using this bolt
Inventor: TAKEMAE KUNITAKA
IPC: F16B23/00
Filed: 1994-11-09
Abstract: PURPOSE: To make a bolt unremovable from the bolt head part side by arranging a bolt rotation preventive mechanism so far arranged in a bolt head part on the tip of a male screw bar of the bolt. CONSTITUTION: A lower end surface of a male screw bar 3 suspending from an under surface of a disk-shaped or semispherical head part 2 having no groove or square hole to fit a jig, is opened, and a polygonal hole 4 to fit a bar-shaped square wrench is bored in a lower part of the male screw bar.
Patent JP-2000284508-A (JP)
Title: Electrophotographic photoreceptor and its manufacture
Inventor: MORITA KAZUSHIGE
IPC: G03G5/047
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor enhanced in electrophotographic characteristics, mechanical strength, its production efficiency or the like and good in abrasion resistance, chargeability characteristics and quality. SOLUTION: The photoreceptor 10 is obtained by forming a photosensitive layer 4 comprising a charge generating layer 2 containing a charge generating material and a charge transfer layer 3 containing a charge transfer material on a conductive substrate 1, and the charge transfer layer 3 is formed by using a binder resin obtained by mixing at least 2 kinds of resins, that is the first resin, such as polycarbonate, having a viscosity average molecular weight of 35,000-<80,000, and the other resin having a viscosity average molecular weight of 5,000-<25,000, and a mixing mass ratio of the above charge transfer material to the above binder resin is in the range of 40:60-60:40.
Patent JP-2001122159-A (JP)
Title: Vehicle body structure
Inventor: SHIMAMURA MASASHI
IPC: B62D25/20
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To easily suppress vibration in the vehicle width direction transmitted from a power transmission member to a side member with a simple structure. SOLUTION: In this vehicle body structure, a side sill 2 is welded to a side end part of a floor panel 1 in a vehicle, the side member 6 extending in the back-and-forth direction of the vehicle is welded on the lower face of the floor panel 1, an end part 8 of a transmission mount 7 supporting a transmission is bolted to the lower face of the side member 6, and a cross-sectionally nearly hut-like support member 11 open upward extending nearly in the vehicle width direction is welded to the lower face of the floor panel 1, the inner side face of the side sill 2 and the outer side face of the side member 6.
Patent JP-H01257715-A (JP)
Title: Exhaust device for two-cycle engine
Inventor: OSHIRO TAKESHI
IPC: F02B25/20
Filed: 1988-11-28
Abstract: PURPOSE:To aim at improvement of high speed performance by providing two or more sub exhaust ports, respectively at right and left, and right and left symmetrically to the center of main exhaust ports at the inner wall of a cylinder. CONSTITUTION:Main exhaust ports 3b and sub exhaust ports 3a are formed at the inner wall of a cylinder 1c. Right and left respectively, two or more sub exhaust ports 3a are provided right and left symmetrically to the center of main exhaust ports 3b. The sub exhaust ports 3a are connected to a main exhaust passage via a sub exhaust port. Accordingly, the opening area of the exhaust port is increased to be able to improve exhaust efficiency so that high speed performance can be improved.
Patent JP-H01141935-A (JP)
Title: Bonding of polyethylene resin with polystyrene resin
Inventor: ONISHI SHUNJI
IPC: C08L25/04
Filed: 1987-11-30
Abstract: PURPOSE:To obtain a resin compsn. capable of heat bonding polyethylene resin with a polystyrene resin molded item, by mixing a thermoplastic polyethylene polymer, a thermoplastic polystyrene polymer and ultrafine particles. CONSTITUTION:A resin compsn. is comprised of a thermoplastic polyethylene (A), a thermoplastic polystyrene polymer (B) and ultrafine particles (C) which are chemically and morphologically stable when the polymers A and B are melted and kneaded together. The ultrafine particles (C) to be used have a mean particle size of pref. 1-0.01mu, but a particle size distribution exists in the powder to be actually used and even if the nominal mean particle size is larger than this value, a fine particle aggregate contg. the ultrafine particles is included in the range of this invention. The lower limit of the filling ratio of the particles to be effective for adhesion depends on the resin mixing ratio and is about 2vol.%. If the filling ratio increases, the strength of a coagulated layer of an adhesive decreases and the adhesive strength decreases on the contrary even though the adhesion becomes easy. The upper limit of the filling ratio is about 30vol.%.
Patent JP-H09154618-A (JP)
Title: Carrying case for cellular phone, etc.
Inventor: MIYAKO TAKEO
IPC: A45C13/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a carrying case in which various kinds of tools such as a cellular phone, etc., can be stored easily and securely and which can be held/fixed either to a belt or a shoulder strap, etc., optionally. SOLUTION: The case main body 1 of this carrying case in which various kinds of articles T can be stored has an attachment mechanism 10 with which the carrying case can be attached to a belt B. The attachment mechanism 10 is rotatably connected to an engagement frame 12, which is rotatably connected with the upper part of the rear surface of the case main body 1, and to either right or left frame of the frame 12. The attachment mechanism 10 also has an engagement plate 13 which is detachably engaged with the other left or right frame of the frame 12. When the engagement plate 13 is rotatably opened or closed, the belt B is inserted between the upper and lower frames of the engagement frame 12 in a zigzag line. The carrying case also has a fixing means 16 to detachably fix the lower part of the engagement means 11 at the lower part of the rear surface of the case main body 1.  At least either a key ring 5 or a storage pocket 7 is attached to the case main body 1, and a narrow covering piece 2, which crosses over the upper opening of the case main body 1 from the rear to the front wall of the case and can be opened and closed, is attached at the upper opening of the case main body 1.
Patent JP-H06144031-A (JP)
Title: Hydrogen gas automobile
Inventor: HOSOYA MAMORU
IPC: B60K15/10
Filed: 1992-11-12
Abstract: PURPOSE:To provide an automobile whose fuel itself is non-pollution or ultra-low pollution and easily procurable in an inexhaustible manner and exhausted substance after use is also non-pollution and ultra-low pollution. CONSTITUTION:This hydrogen gas automobile is composed of a water tank 1, an electrolyzer 2 of water, a battery unit 3 and a gas-specified engine 5 on its body.
Patent JP-S63155627-A (JP)
Title: Wire-bonding system
Inventor: OKAMURA MASAMITSU
IPC: H01L21/60
Filed: 1986-12-18
Abstract: PURPOSE:To prevent the variation in the torque at a capillary raising-and- lowering mechanism due to the movement by an X-Y table in the Y-direction by a method wherein a locking mechanism to fix a rocking arm and a bonding arm is installed at the lower part of the center of rotation. CONSTITUTION:At a capillary raising-and-lowering mechanism, a locking mechanism is installed at the lower part of the center 10 of rotation in such a way that the moment of inertia around the center of rotation 10 is balanced when an inertia force acts on each constituent component for the capillary-raising-and- lowering mechanism due to the variable acceleration at the movement of the whole mechanism in the Y-direction by an X-Y table 4; no variation in the rotating torque is caused. In addition, at a locking mechanism, a suction force to lock a rocking arm 9 and a bonding arm 7 is caught in such a way that contacts 23, 25 formed at a solenoid 21 on the side of the rocking arm 9 and a plunger 24 on the side of the bonding arm are brought into contact directly; no reactive force of the sucking force is generated at the center of rotation.
Patent JP-H11128663-A (JP)
Title: Deodorization equipment
Inventor: YOSHIMI HAJIME
IPC: B01D53/38
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce the size and equipment costs of a deodorization column of a wet process packed with active carbon, etc., by providing the equipment with plural odorous gas collecting apparatus for collecting odorous gases generated from an odorous gas generator and the deodorization column described above. SOLUTION: The deodorization equipment has the plural odorous gas collecting apparatus 1 for collecting the odorous gases generated from a sewage treatment plant, etc., and the deodorization column 2 of a dry process or wet process packed with the active carbon, etc. An air suction duct 4 with a fan 3 and a discharge duct 5 are connected to the deodorization column 2 and a branch duct 5 branched from this air suction duct 4 is connected to the respective odorous gas collecting apparatus 1. In such a case, deodorizers 8 consisting of cartridges packed with the active carbon are interposed in the respective branch ducts 6. Pressure drop regulating valves 9 are interposed in the respective branch ducts 6 between the respective deodorizers 8 and the odorous gas collecting apparatus 1.  As a result, the load of the odorous gaseous components acting on the deodorization column 2 is reduced and the size and equipment costs of the deodorization column are reduced.
Patent JP-H11141430-A (JP)
Title: Fuel injection device and method to drive it
Inventor: KAGEYAMA HIDETOSHI
IPC: F02M51/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device, which can provide stable engine output by avoiding the charging amount fluctuation caused by engine vibration in starting the electric charge to a piezo-electric element. SOLUTION: This fuel injection device is provided with a direct current power supply 531, a piezo-electric element 704, which is held between a positive and negative electrodes, a first switch 701, which is provided between the positive electrode of this piezo-electric element 704 and the direct current power supply 531, a second switch 702, which is provided between the positive electrode of this piezo-electric element 704 and an earth, electric charge circuit 801 for displacing the piezo-electric element 704 by charging the piezo-electric element 704 by driving the first switch 701, a electricity discharging circuit 702 for removing electric charge by discharging electric charges from the piezo-electric element 704 by driving the second switch 702 and an electricity discharge control correction circuit 803,  which creates a discharge state by driving the second switch 702 before starting electric charge by the first switch 701 and stops when or directly after starting electric charge according to the output from an electric charge circuit 801 and a discharge circuit 802.