baber/WOPTO huggingface dataset:
Patent JP-S61153248-A (JP)
Title: Metal alloy for hydrogen storage
Inventor: GAMO KOJI
IPC: C22C14/00
Filed: 1984-12-26
Abstract: PURPOSE:To enable the occlusion and release of hydrogen at the temp. close to the normal temp. under the low pressure of <=10atm by incorporating Ti, Mn, and Cr in a proportion represented by a prescribed formula. CONSTITUTION:The metal alloy for hydrogen storage consists of the alloy represented by the formula TiMnalphaCrbeta [where (alpha+beta)=1.35-1.45 and (beta)=0.1-0.3]. This alloy has remarkably improved hysteresis characteristic of the pressure differential between occlusion and release of hydrogen as well as plateau effect of hydrogen equilibrium pressure, so that hydrogen can be occluded and released at the temp. close to the normal temp. under the low pressure of <=10atm, safety is increased and handling is facilitated.
Patent JP-H05115527-A (JP)
Title: Shifting mechanism of bathtub
Inventor: KASAI KENZO
IPC: A47K3/022
Filed: 1991-10-24
Abstract: PURPOSE:To provide a mechanism for parallel-shifting a bathtub, shiftable for a bed body. CONSTITUTION:The objective shifting mechanism is equipped with the first and second guide rods 5 and 6 which are supported in turnable manner at the first and second fixed points 3 and 4 on a bed body 2 side and arranged so as to cross each other, rectilinear slide rod 9 on a bathtub 1 side which guides the free edges of the first and second guide rods 5 and 6 in slidable manner, and a driving rod 14 which is arranged in parallel to the first guide rod 5 and whose inter-mediata part is connected in turnable manner with the intermediate part of the second guide rod 6 and one edge is driven so that the distance for the first fixed point 3 can be varied, and the other edge is supported in turnable manner at the third fixed point on the slide rod 9.
Patent JP-H02124674-A (JP)
Title: Facsimile equipment
Inventor: IIDA SEIJI
IPC: H04M1/60
Filed: 1988-11-02
Abstract: PURPOSE:To reduce the number of components of a facsimile equipment, to simplify the constitution and to reduce the cost of the facsimile equipment by using a loudspeaker function of a telephone set and a monitor function of the facsimile equipment in common. CONSTITUTION:When a loudspeaker talking key is depressed, a speech control circuit 27 is set to a handset loudspeaker function to turn on a line connection section 22. When the loudspeaker talking key is not depressed, the line connection section 22 is turned on as it is and the facsimile equipment communication via a MODEM 32 is entered. Moreover, whether or not the loudspeaker talking key is depressed is checked during facsimile communication and when the loudspeaker talking key is depressed, the speech control circuit 27 is set to the handset loudspeaker function to attain the monitoring. Thus, one communication control circuit is enough to attain the loudspeaker talking and to monitor the communication, the number of components of the facsimile equipment is reduced to simplify the constitution.
Patent JP-H0994547-A (JP)
Title: Automatic rotating cleaning device
Inventor: MITSUBE MASAO
IPC: B08B9/093
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To precisely clean the inside of a tank without being affected by the temperature variation by a simple structure in which the magnetic field is generated, an eddy current is generated by the magnetic field and the number of rotations of a nozzle holder is adjusted. SOLUTION: A rotating control unit 6 for controlling the rotation of a nozzle holder 3 is provided on the lower section of a main body 11. Gear lines 8-10 are set on a shaft of the rotating control unit 6 in a manner of engaging together to vary the rotating control force for the speed generated in the rotating control unit 6. The rotating control unit 6 is so constituted as to form the magnetic brake by two permanent magnets 31 and 33 and a conductive disk 32. The conductive disk 32 is disposed between the permanent magnets 31 and 33, and rotated following the rotation of a main body 11 at the speed faster than the rotation of the main body 11. Thus, the disk 32 is rotated within a magnetic line of force generated by the permanent magnets 31 and 33, and an eddy current is generated in the disk 32 to energize the brake force.
Patent JP-2001101515-A (JP)
Title: Extracting device for beverage
Inventor: SATO TAKESHI
IPC: G07F13/06
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an extracting device for beverage, which can always fix the relative position between the top face of a raw material container and a nozzle even when a plurality of kinds of raw material containers having different heights are used. SOLUTION: When a cam 8c is turned, a cartridge base 8a ascends to a prescribed position and a nozzle 2a is inserted into a raw material cartridge A. The cam 8c is formed correspondingly to the shapes of a plurality of raw material cartridges A having different heights so that the distances front the top faces of the cartridges A to the front end of the nozzle 2a may always become the same.
Patent JP-H03141236-A (JP)
Title: Production of 2,5-disubstituted hydroquinones
Inventor: MOTOKI MASUSHI
IPC: C07C311/08
Filed: 1989-10-25
Abstract: PURPOSE:To produce the objective compound in high purity and yield by performing the reaction in a chlorinated solvent or aromatic monocyclic solvent when a 2-substituted hydroquinone is reacted with a tertiary alcohol in the presence of an acid to selectively alkylate the 5 position of the 2-substituted hydroquinone. CONSTITUTION:A compound of formula I (R<1> is an organic group residue; n and a are integers of 0-3) is reacted with 4-6 times moles of a tertiary alcohol in the presence of an acid (e.g. sulfuric acid) in a chlorinated solvent or aromatic monocyclic solvent at 20-40 deg.C to prepare a compound of formula II (R<2> is 4-15C tertiary alkyl). The tertiary alcohol is most preferably t-butylalcohol. The chlorinated solvent is preferably methylene chloride, chloroform, etc., and the aromatic monocyclic solvent is preferably chlorobenzene. The solvent is suitably employed in an volume of 1.5-4.0l per mole of the compound of formula I. The prepared compound of formula II is used as an anti-fogging agent for silver halide photosensitive materials.
Patent JP-S63132120-A (JP)
Title: Weighing device
Inventor: NAITO KAZUFUMI
IPC: G01G23/37
Filed: 1986-11-21
Abstract: PURPOSE:To perform accurate weighing by amplifying an analog weight signal and attenuating a noise component originating from vibrations by a signal processing circuit. CONSTITUTION:A weight signal obtained by adding the initial weight of a hopper to the weight of a body to be weighed is outputted from a weight detector 11 for the hopper where bodies to be measured are thrown. This signal is inputted to active filters 141, 142, and 143 after operational amplification 13 to attenuate the noise component originating from vibrations, etc., of the weighing hopper, the output is sent to a zero-point adjusting device 15, and a voltage corresponding to the net weight of the bodies to be measured is inputted to a comparing A/D converter 17A successively. The combinational arithmetic of the output based upon weight data is performed through a computer 18 and a main computer 19. Then, when a weighting machine corresponding to the best combination is selected, the computer 19 sends a command to the driver 22 of a corresponding computer and the opening/closing operation of the weighing hopper of the weighting machine is started.
Patent JP-2000115842-A (JP)
Title: Method and system for controlling outgoing and incoming call
Inventor: ASAMI TAKEYOSHI
IPC: H04Q3/58
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To enhance setup of an incoming call when the terminal of its own group is not busy. SOLUTION: A private telephone system has at least a plurality of trunk line interfaces I/F1-I/Fb connectable to a PBX 1, a plurality of radio repeaters CS1-CSd, a plurality of mobile radio terminals PS1-PSc connected to the radio repeaters CS1-CSd via a radio block, and a controller 2 that controls the overall system, and the devices except the mobile radio terminals PS1-PSc are interconnected by a LAN. The controller 2 groups the mobile radio terminals PS1-PSc and decides the priority of the trunk line interfaces I/F1-I/Fb used for each group and makes dialing according to the priority of each group.
Patent JP-H0995866-A (JP)
Title: Shape memory fabric
Inventor: WATANABE ICHIJI
IPC: D06M101/16
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a shape memory fabric capable of recovering imparted shape thereof by heating after washed, thus suitable for accessories, by imparting a fabric with a specific crosslinkable thermoplastic resin composition followed by irradiating it with active energy rays. SOLUTION: First, a crosslinkable thermoplastic resin composition is prepared by incorporating 100 pts.wt. of a thermoplastic resin 40-80 deg.C in melting point and 20000-200000 in number-average molecular weight such as polylactone with 100 pts.wt. of a polyfunctional acrylic monomer crosslinkingly polymerizable when irradiated with active energy rays such as electron beams (e.g. ethylene oxide-added trimethylolpropane triacrylate). Next, a polyester textile fabric is imparted with the above resin composition and then irradiated with electron beams at an acceleration voltage of 10-5000KV and a dose of 0.1-10 MRad, thus obtaining the objective shape memory fabric. Alternatively, a fabric comprising fibers or monofilaments imparted with the above resin composition may be irradiated with electron beams.
Patent JP-H02126817-A (JP)
Title: Quality improving utensil or device for food and drink making raw material of natural rock
Inventor: NISHIKAWA KOICHI
IPC: A23L5/10
Filed: 1988-11-05
Abstract: PURPOSE:To improve the quality of food and drink while utilizing far infrared radiation energy by working natural rocks such as a serpentine into an appropriate size or an appropriate shape, or by leaving as it is or working natural gems and stones, and by immersing this into water or the other drink at the time of cooking of various food and drink. CONSTITUTION:Those which are manufactured into various sizes and shapes by making raw material of natural rocks containing iron, nickel, calcium, chromium, manganese, zinc, aluminum, titanium, or the like, or natural gems and stones containing the same substance as above are immersed into water or the other drink at the time of cooking of various food and drink, then water is activated by the action of far infrared radiation energy and the above substance, and even abundant minerals can be eluted. Since the utensil or device like this makes raw material of mineral natural rocks, cells and nutritive substance of food are not destroyed, and most flavor remains, and also nutritive mineral vitamine-containing water is produced, and further the food and drink using the produced mineral water tastes good and is beneficial to health.
Patent JP-2000104458-A (JP)
Title: Double glazing
Inventor: HIRUGAWA MASAHIRO
IPC: C03C27/06
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To lower the cost by forming a spacer for double glazing of the wooden material provided with the adhesive agent in the peripheral part thereof, and sealing the outside with the self-adhesive resin layer. SOLUTION: A drying agent 5 such as zeolite is attached to the peripheral part of a spacer 4 having a rectangular cross section and made of the wooden material such as balsa material by a pressure sensitive adhesive double coated tape 6. After adhering the spacer 4 to a plate glass 1 at the predetermined position by the pressure sensitive adhesive double coated tape 6', the other glass 2 is similarly adhered to the spacer 4 for pairing. An outside space of the spacer 4 for the paired glass 2, 3 is filled with the sealing material 7 such as hot melt butyl so as to form a dual seal type double glazing 1. With this structure, cost can be lowered, and excellent dew-point performance and the heat insulating performance can be secured.
Patent JP-S62137408-A (JP)
Title: Dust cover for ball joint
Inventor: HAMAGUCHI YASUNORI
IPC: F16J15/52
Filed: 1985-12-11
Abstract: PURPOSE:To reduce frictional resistance and to retain high sealing ability by providing an angle lip and a trapezoidal lip on the inner peripheral surface of an opening portion fitted to a handle portion of a dust cover, and making the interference larger at the angle lip and smaller at the trapezoidal lip. CONSTITUTION:An upper small opening portion 19 of a dust cover 18 formed by an elastic material such as rubber or the like is fitted to a designated position of a ball stud handle portion 15. A ring reinforcement 23 is buried in the small opening portion 19, and an outer peripheral lip 29 is integral with the upper end outer periphery thereof, a trapezoidal lip 25 and an angle lip 27 being integral with the inner peripheral surface, with a valley portion 26 interposed therebetween. The angle lip 27 has the width of a contact surface contacting the handle portion 15 narrower, and the trapezoidal lip 25 has the width of a contact surface wider. The interference is made larger at the angle lip, and smaller at the trapezoidal lip. Thus, breakage of a seal due to deformation can be prevented by the trapezoidal lip 25 so that the retention of high sealing ability is compatible with low frictional resistance.
Patent JP-H11118530-A (JP)
Title: Recorder
Inventor: HOSAKA YUJI
IPC: H04L29/06
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To make data conversion in a data analyzer unnecessary by once converting measured data to file output format data suitable for processing in the data analyzer and transmitting the format data by a data conversion circuit. SOLUTION: An input signal 100 is inputted in a recorder 50a through a measuring circuit 1, subjected to operation processing like temperature compensation by an operation control circuit 2, and stored in a storage circuit 3. The operation control circuit 2 outputs the measured data stored in the storage circuit 3 to a data conversion circuit 5. The measured data are converted into the data suitable for the processing in a data analyzer 51a, e.g. the file output format data. In the data analyzer 51a, the measured data converted into the file output format data are received by a data receiving circuit 13 connected with a communciation means, and outputted to a data analyzer circuit 14. As a result, the analyzing circuit 14 can execute analyzing process by using the data as they are.
Patent JP-H01120324-A (JP)
Title: Preparation of membrane fixed thermoplastic resin molded product
Inventor: TAKAHASHI IKUO
IPC: B29C48/10
Filed: 1987-11-04
Abstract: PURPOSE:To strongly bond a membrane substance to other one surface, by holding one surface of a thermoplastic resin molded product immediately after molding to temp. slightly lower than the m.p. of a thermoplastic resin. CONSTITUTION:The outer surface of an inside mandrel 12(the inner surface of a thermoplastic resin pipe 14) is held to temp. slightly lower than the m.p. of a thermoplastic resin by passing cooling water through the mandrel 12. By this method, such a state that the inner surface of the extruded thermoplastic resin pipe 14 is solidified but the outer surface thereof is not yet solidified is created. The hot stamping tape 30 wound around the outer surface of the pipe 14 is fixed to the pipe 14 when the pipe 14 is cooled and solidified. Therefore, the increase in the bonding strength of a membrane, the smoothing of the bonded surface and the shortening of the manufacturing process can be achieved.
Patent JP-H0592492-A (JP)
Title: Production of disk substrate
Inventor: KUDO JUNICHIRO
IPC: B29L17/00
Filed: 1991-09-30
Abstract: PURPOSE:To produce a disk which can be loaded on a disk table with a high positioning accuracy. CONSTITUTION:In the production of a disk substrate 11 formed by molding a synthetic resin with a center hole 12 passing through in the thick direction, after the disk substrate 11 is molded by a molding assembly with a connecting piece 16 provided inside the center hole 12 for closing the center hole 12, the through center hole 12 is formed by cutting off the connecting piece 16. Therefore, since there is no need for using a process of punching the center hole 12 in the molding of the disk substrate 11, the occurrence of flash and the like around the center hole 12 is prevented.
Patent JP-H04152407-A (JP)
Title: Controller
Inventor: NISHINO KOJI
IPC: G05D3/12
Filed: 1990-10-16
Abstract: PURPOSE:To omit a power supply part and to increase the output of a control signal by using an input operation signal to supply the necessary energy to each component part of a controller. CONSTITUTION:A comparator C compares an input control signal 4 supplied to an input/power supply part A with a feedback signal 11 inputted to a feedback part B from a linear potentiometer 3. The difference signal (ed) between both signals 4 and 11 is amplified at a PID amplifier part E and then inputted to a piezoelectric ceramic driving part F. Thus a high frequency current having the same frequency as an oscillator part D and proportional to the output (ea) given from the part E flows to the primary side of an output transformer T. Then a rectified control signal 6 is outputted to a piezoelectric ceramic filter 2a from the secondary side of the transformer T. In such a constitution, the energy necessary for each component part of a control part 5 are all supplied by the input control signal 4.
Patent JP-S62137930-A (JP)
Title: Frame counter
Inventor: MINAKI MASAZUMI
IPC: H04J3/06
Filed: 1985-12-11
Abstract: PURPOSE:To prevent the count output of each frame counter from causing frequency timing deviation by activating 2 system of frame counters independently and synchronizing them only when the deviation of timing of either counter is at the outside of a specified value. CONSTITUTION:When the carrying outputs 5, 10 of counters 3 and 8 cause timing deviation, no positive pulse is generated at the output 16 of an AND circuit 15. On the other hand, the carrying output 10 and a delay carrying output 18 are given to a selection circuit 19 in the specified timing regardless of the AND output 16. In case of out of synchronism, no positive pulse is obtained at the AND output 16 as the input to the selection circuit 19 and only the delay carry signal 18 is given as a positive pulse. When no positive pulse exists in the AND output 16, the selection circuit 19 inverts the logic level of a selection signal 20 into a high level. As a result, a selector 21 selects the carrying signal 5 of the counter 3 and gives it to the counter 8 as a reset signal 22 and the counters 8 and 3 are synchronized.
Patent JP-H11122274-A (JP)
Title: Data communication equipment
Inventor: KUBOKI SHIGEO
IPC: H04L12/40
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To arbitrate a bus right between communication adaptors at a high speed by managing totally signals from the communication adaptors with a bus arbiter. SOLUTION: Communication adaptors 32, 34, 36, 38 connect to a bus arbiter 44 via a host bus 42. The communication adaptors 32, 34, 36, 38 monitor whether or not other communication adaptors are busy based on a signal from the bus arbiter 44 and provides an output of a bus right request signal to the bus arbiter 44 on the request of the bus right, and when a bus acknowledge signal is received from the bus arbiter 44, a bus right of a host bus 42 is acquired and a signal denoting a busy state is outputted to the bus arbiter 44.  The bus arbiter 44 receives a signal relating to the busy state and a bus right request signal from the communication adaptors 32, 34, 36, 38 and outputs an active bus acknowledge signal to the communication adaptor producing the bus right request signal and to the designated communication adaptor selected with high priority on the condition that other communication adaptor is not busy.
Patent JP-S61151654-A (JP)
Title: Film feeding device
Inventor: KAMINAKA KAZUSHIGE
IPC: G03D13/00
Filed: 1984-12-26
Abstract: PURPOSE:To develop automatically many preset films by taking out successively a magazine at the lowermost layer in a stand, inserting it into a film intake, retreating and discharging the magazine for which film taking out is completed. CONSTITUTION:Many magazine bodies 14 are charged in a stand 10. A magazine 12 at the lowermost layer is shifted to the right by driving a rack 38, and the tip is inserted to the receiving port 66 of a film intake 52. A leader 34 projecting from the body 14 is inserted between rollers 80, 82 and the magazine is sent out to a developing device P. Negative films in a cartridge 24 are taken out successively, carried to the developing device P for developing. Rear end of the film is cut off by a cutter 88, and the magazine 12 is moved back more or less and falls down into a discharging path 90. Accordingly, by setting many magazines in the storing section of a film feeding device, the film can be developed automatically.
Patent JP-H01121059-A (JP)
Title: Substitute composition for human body hard tissue
Inventor: SAITO YOSHIHIRO
IPC: A61K6/838
Filed: 1987-11-06
Abstract: PURPOSE:To obtain a substitute composition for human body hard tissue which is excellent in affinity with a living body, form retainability after embedding, and a great strength after hardening, by preparing the substitute from a powder mainly composed of octa-calcium phosphate, and a liquid additive. CONSTITUTION:Each 1mol. of calcium hydrogenphosphate and calcium carbonate is homogeneously mixed, and sintered at 1,400-1,600 deg.C, preferably at about 1,550 deg.C for about 1hr. The obtained sintered matter is pulverized into a powder of the particle diameter of at most 50mum to obtain the powder of a calcium phosphate mixture. As a liquid additive for imparting fluidity and plasticizing property to the powder composed of octa-calcium phosphate in 10-50wt.%, there can be mentioned an aqueous solution of at most 2N concentration of inorganic acids, such as, orthophosphoric acid, pyrophosphoric acid, hydrochloric acid, an aqueous solution of organic acids derived from a living body, such as, tartaric acid, malic acid, citric acid, and an aqueous solution of a polymer composed of a single monomer of unsaturated organic acids such as acrylic acid, maleic acid or a combination of one or more of copolymers thereof.
Patent JP-S61158060-A (JP)
Title: Fomation of film onto tape guide drum with rotary head drum mechanism for recording and reproducing device
Inventor: HIRAFUNE YASUHIRO
IPC: G11B15/61
Filed: 1984-12-29
Abstract: PURPOSE:To obtain a tape guide drive gear whose durability is improved remarkably by forming a coating film made of a wear-resistant oxide to a spiral step part for guiding tape side edge in a tape guide drum. CONSTITUTION:Six lower drums 2 are arranged symmetrically to a virtual center line L0 and the drums 2 are rotated around the line to form almost uniformly a coating film 7 made of a wear-resistant oxide over the entire spiral step 5 of each drum. In such a case, the film thickness of the film 7 formed to the step 5 of the lower drum 2 is larger than that of a peripheral face 2a and an evaporation angle theta at which the PVD process is applied to the 6 lower drums 2 of a certain quantity totally is selected. The evaporation angle theta of the lower drums 2 to the step 5 is selected in the range of 10-15 deg. so that the PVD process is applied totally to the 6 lower drums 2 and the film thickness of the coating film formed to the spiral step 5 is 5-6 times the film thickness of the coating film 7 formed to the peripheral face 2.