baber/WOPTO huggingface dataset:
Patent JP-H1099049-A (JP)
Title: Tablet-type calcium enriching agent for rice cooking
Inventor: KAWAMOTO TAKANOBU
IPC: A23L7/10
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a tablet-type calcium enriching agent which is to be used only one tablet for one time of cooking without measuring the amt., can be easily dispersed and dissolved and does not scorch or change the taste of the cooked rice. SOLUTION: This calcium enriching agent is a tablet containing a calcium carrier as an excipient. The hardness of the tablet is controlled so that it can endure transportation and gives good dispersibility during cooking, and the hardness is preferably controlled to 10 to 30kg/cm<2> . The calcium carrier is preferably a trehalose.
Patent JP-H06130193-A (JP)
Title: Diffraction element for x-ray and its producing method
Inventor: MORIYAMA TAKESHI
IPC: G21K1/06
Filed: 1992-10-14
Abstract: PURPOSE:To improve the yield of production by accurately setting the forming position of zone plate pattern. CONSTITUTION:In a method for producing a diffraction element for X-ray by forming a film on one surface of a base plate 2 having an opening for passing X-rays, forming on the first film 4b, a second film 7 made of a different material from the first film, and forming on the position above the opening 3 for X-ray passing in the second film, a specified pattern 10 for X-ray diffraction, when a pattern is formed on the second film 7, a second opening 11 piercing a base plate 2, the first film 4 and the second film 7 is used as an alignment mark to set the forming position of the pattern.
Patent JP-H01119345-A (JP)
Title: Method for decreasing eluate of anion-exchange resin of high basicity
Inventor: YOSHIHARA MASAKUNI
IPC: B01J41/04
Filed: 1987-11-02
Abstract: PURPOSE:To decrease the quantity of elution of resin from resins, by conducting treatment in which anion-exchange resins of high basicity are preserved in water where the quantity of dissolved oxygen is reduced and/or in an atmosphere where oxygen is absent. CONSTITUTION:Anion-exchange resins of high basicity are preserved in water where the quantity of dissolved oxygen is reduced and/or in an atmosphere where oxygen is absent, whereby the quantity of eluate from the anion-exchange resins of high basicity is decreased. As an alternative method, a method to remove anions, wherein anion-exchange resins are placed in an atmosphere where oxygen is absent and/or liquids to be treated having decreased dissolved oxygen are passed through a bed of anion-exchange resins of high basicity, can be employed. Anion-exchange resins of high basicity represented by a formula I (A: CH3, C2H4OH, P: cross-linked copolymer) can preferably used.
Patent JP-H04151223-A (JP)
Title: Automatic withdrawal of injection molding
Inventor: NAGATA AMAARI
IPC: B29C45/78
Filed: 1990-10-15
Abstract: PURPOSE:To introduce molded forms timely into an assembling machine in proper quantities by simultaneously opening molding dies by a host computer when the completion of the cooling of the molding die having a slowest cooling rate in the molding dies of a plurality of injection molding machines is detected and operating a withdrawing robot and withdrawing the molded forms. CONSTITUTION:When cooling times previously input to injection molding machines A, A' pass and the cooling of a molding die having a slower cooling rate is completed, the detecting signal 1 or 1' is input from a molding machine controller (a) or a' to a host computer C. Mold opening command signals 11, 11' are transmitted simultaneously over both molding machine controllers (a), a' from the host computer C on the basis of the input, and both molds are opened at the same time while detecting signals 2, 2' are input to the host computer C from robot controllers b, b' monitoring and detecting mold opening. Command signals 21, 21' are transmitted over the robot controllers b, b' from the host computer C on the basis of the input and withdrawing robots B, B' are operated, and molded forms are withdrawn from both injection molding machines A, A', and introduced to an assembling machine D in the next process.
Patent JP-H07109250-A (JP)
Title: Beta-nitrophenylethylamine derivative and antibacterial mildew-profing agent
Inventor: KAMIMURA DAISUKE
IPC: A01N47/12
Filed: 1993-10-08
Abstract: PURPOSE:To provide a novel beta-nitrophenylethylamine derivative having high antimicrobial activity against fungi and bacteria, especially adhesive marine bacteria, exhibiting growth inhibiting activity against fungi and bacteria in vitro and useful as an antibacterial mildew-proofing agent. CONSTITUTION:A beta-nitrophenylethylamine derivative expressed by the formula I (R is alkyl), e.g. ethyl N-(2-(4-nitrophenyl)ethyl]carbamate of the formula II. The compound of the formula I can be produced by reacting beta- nitrophenylethylamine with various acid halides. The antibacterial mildew- proofing agent containing the beta-nitrophenylethylamine derivative of the formula I as an active component is usable for the sterilization and disinfection of skin, hair, clothes, tableware, medical appliance, etc., and useful as a sterilizing and deodorizing agent for industrial production process or livestock barn and a water-treating disinfectant and slime-controlling agent for swimming pool, cooling water, etc.
Patent JP-H07105969-A (JP)
Title: Nickel hydride storage battery
Inventor: NOGAMI MITSUZO
IPC: H01M4/32
Filed: 1993-10-06
Abstract: PURPOSE:To prolong the cyclic lifetime of a storage battery. CONSTITUTION:The negative electrode of this storage battery concerned is as a nickel electrode whose active material is nickel hydroxide containing alkali earth metal. Because the diffusion rate of protons in the nickel hydroxide is high, the rate of utilization of the positive electrode active material is high, and the battery capacity is accordingly large. Alkali earth metal ions eluded into the electrolytic solution will educe as hydroxides at the surface of the hydrogen storage alloy, and these hydroxides work as a protection film for suppression of oxidative degradation of the hydrogen storage alloy.
Patent JP-2001096147-A (JP)
Title: Method and apparatus for decomposition treatment of hardly decomposable substance
Inventor: KANAZAWA MASAZUMI
IPC: B09B3/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a decomposition treatment method of a hardly decomposable substance by which the reaction state is uniformized at the time of decomposing hardly decomposable substances such as fluorocarbon gases, organic compounds, other industrial wastes and the like, no harmful gas or combustible gas is produced and no clogging of pipelines is caused and to provide an apparatus for the method. SOLUTION: A hardly decomposable substance decomposition method and apparatus comprises basic means by which together with matter to be decomposed, oxygen, oxygen together with water, or only water as a solvent is supplied to a reaction 47 and the matter is passed through the reaction 47 heated at a prescribed temperature and a normal pressure while taking a prescribed reaction time to decompose hardly decomposable substances by any one of three decomposition principles; oxidation, hydrolytic oxidation, and hydrolysis; or one of their combinations. In some cases, air may be used in place of oxygen.
Patent JP-H06125933-A (JP)
Title: Multilayer coolant
Inventor: SASAKI HIROAKI
IPC: A61F7/10
Filed: 1992-10-14
Abstract: PURPOSE:To provide a multilayer coolant which can maintain for a long time appropriate coldness to the human body, particularly the head. CONSTITUTION:A multilayer coolant comprises a non-freezing composition layer 1 and a freezing composition layer 2 disposed opposite to each other via a heat insulating material 3 through which a through hole 31 allowing partial and at least indirect contact between the layers is formed, all of which are enclosed in a bag 4. Preferably, the through hole 31 is formed through the heat insulating material by 30 to 80% of the whole area where the non-freezing composition layer 1 and the freezing composition layer 2 face each other, and the freezing composition layer 2 is divided into more than two portions so as to be bendable at least in the center portion thereof. The multilayer coolant can thus be obtained which maintains appropriate coldness and is excellent at fitting the human body as compared with conventional ones.
Patent JP-H0587917-A (JP)
Title: Sonobuoy with identification signal-generating function
Inventor: SHIDA NOBORU
IPC: G01S13/78
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a sonobuoy enabling identification of many sonobuoys. CONSTITUTION:This sonobuoy is provided with means 6 for receiving radar waves projected from an air plane, a memory means 7 for storing the data for identification of itself and reading the data with using a receiving signal as a trigger, and means 8 for transmitting the read data as a signal of the same frequency as that of the receiving radar waves. Since the signal transmitted from the sonobuoy includes the data for self-distinction, each sonobuoy can be distinguished by displaying the data for self-distinction when the radar device receives the signal.
Patent JP-S63131558-A (JP)
Title: Lead frame for resin seal type semiconductor device
Inventor: MATSUZAWA ASAO
IPC: H01L23/50
Filed: 1986-11-21
Abstract: PURPOSE:To obtain a semiconductor device having low cost and high reliability by forming a groove for preventing resin flash burr to the surface of a dam for a lead frame. CONSTITUTION:In a lead frame 11 for a resin seal type semiconductor device, grooves 18 for preventing resin flash burr are shaped to the surfaces of dams 17 for the lead frame 11. Consequently, resin pressure at the time of resin mold is made to escape to the grooves 18 for preventing the resin flash burr in the dam sections on parting surfaces, and the generation of the resin flash burr on the surface of an outer lead can be obviated. Accordingly, the semiconductor device having low cost and high reliability can be acquired.
Patent JP-S62137723-A (JP)
Title: Magnetic recording medium
Inventor: SHIMOZAWA TORU
IPC: C09D5/23
Filed: 1985-12-11
Abstract: PURPOSE:To improve running durability by using hexagonal platy ferrite magnetic powder for a magnetic recording layer and specifying the Young's modulus of the magnetic layer to >=9X10<10>dyn/cm<2>. CONSTITUTION:This magnetic recording medium is formed by using the hexagonal platy ferrite magnetic powder for the magnetic recording layer and specifying the Young's modulus E' of the magnetic layer to >=9X10<10>dyn/cm<2>. The hexagonal platy ferrite magnetic powder to the used is barium ferrite magnetic powder, strontium ferrite magnetic powder, etc. Clogging and chipping of a coated film hardly arise with the magnetic recording medium, for example, floppy disk, and video if the Young's modulus is the above-mentioned value or above. Since the medium is hard, there is a high cleaning effect and the running durability is improved.
Patent JP-2001097715-A (JP)
Title: Method for forming zeolite film
Inventor: NAKAO SHINICHI
IPC: C01B32/50
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a zeolite film having no defect and a uniform thickness on a supporter having complicated shape or a supporter having a large area. SOLUTION: This method for producing the zeolite film comprises subjecting a slurry containing seed crystals to crossflow filtration by an alumina porous supporter having 1 μm average pore diameter to make the porous supporter carry a seed crystal layer having 6 μm thickness in the interior of the pore or the surface of the supporter, and growing the seed crystal in the seed crystal layer by hydrothermal synthesis to provide the objective zeolite film having 7 μm thickness.
Patent JP-H07129861-A (JP)
Title: Led light emitting and receiving device
Inventor: ISHIKURA KENJI
IPC: H04B10/116
Filed: 1993-11-08
Abstract: PURPOSE:To improve the reliability and reduce the size by using semiconductors instead of conventional mechanical contacts for a receiving means for setting functions to a gas meter 1 mounting a microcomputer 3-1 which detects a gas flow rate by a sensor 12 and closes a cutoff valve 13 through a transistor(TR) 8 if the flow rate is abnormal. CONSTITUTION:Transistors(TR) 5-1, 6-1, and 7-1 are turned on off, and on in the illumination period of the LED 4-1 of the gas meter 1 and then the LED is energized to make a display. In the lighting-off period, the TRs 5-1, 6-1, and 7-1 are turned off, on, and off and the LED 4-1 becomes to be in a zero-bias state, so that the light transmission signal for function setting which is outputted from the LED 4-2 of a setter 2 can be received. With this light signal, a current flows to the gas meter 1 in the path of the feedback resistor 10-1 of an operational amplifier 9-1, the LED 4-1, and the TR 6-1, and the output voltage of the operational amplifier 9-1 at this time is binarized by a comparator 11-1 and read out by the microcomputer 3-1.
Patent JP-S62136276-A (JP)
Title: Method for processing fixing heat roll
Inventor: ICHIHASHI YOSHIO
IPC: B05D1/08
Filed: 1985-12-09
Abstract: PURPOSE:To prolong the life of a heat roll by enhancing the capacity of a film, by applying a metal having conductivity and abrasion resistance to the blast surface of a roll base material by flame spraying and coating the surface of the metal layer with a fluorocarbon resin. CONSTITUTION:Blasting treatment is applied to the surface of a cylindrical roll base material comprising aluminum, iron or stainless steel to form an uneven blast surface 2. Next, a metal material 3 having good conductivity and abrasion resistance such as Ni or Cr is applied to the blast surface 2 by flame or electric arc spraying and the surface of the fused metal material 3 is polished. Subsequently, a fluorocarbon resin 4 is applied to be made to flow in the gaps of the metal material 3 and surely deposited by anchoring effect without using a primer. After coating, the resin layer is baked and the surface thereof is polished lastly to obtain a finished product.
Patent JP-H03139741-A (JP)
Title: History information storing system
Inventor: MURANO HIROSHI
IPC: G06F11/34
Filed: 1989-10-26
Abstract: PURPOSE:To store much hardware history information with small storage capacity by using a synchronous signal for generating a clock having an (n)-fold period. CONSTITUTION:The values of two registers 2 and 3 which are equal for (n) cycles are selected with the synchronous signal which performs control so that a clock is inputted to the registers 2 and 3 once in every (n) cycles, and the data and synchronous signal are stored as history information in a storage part 5. Namely, the storage part 5 is stored with the contents of one of the two registers for cycles which are (n) submultiples of (n) cycles and with the contents of the other for the remaining cycles. Then the polarity of the synchronous signal which is stored simultaneously is used as an identification signal to judge which register contents stored data is. Consequently, the capacity of the storage part for storing the history information is reduced and a low-cost computer can be developed at low cost.
Patent JP-H03139569-A (JP)
Title: Pigment composition, its preparation, and cosmetic containing the composition
Inventor: KUBO YASUSHI
IPC: A61Q1/12
Filed: 1989-10-25
Abstract: PURPOSE:To prepare a pigment compsn. which is stable, has moisture-retentive and antifungal properties, is useful in food, drug, and cosmetic applications, and can offer a wide variety of hues from a limited number of permitted colorants by causing a composite material comprising chitosan and a swellable smectite to adsorb the colorant. CONSTITUTION:A composite material comprising chitosan and a swellable smectite (e.g. sodium montmorillonite) is caused to adsorb a colorant (e.g. tartrazine).
Patent JP-H06133107-A (JP)
Title: Composite equipment
Inventor: KURENUMA TAKEROU
IPC: B41J29/48
Filed: 1992-10-16
Abstract: PURPOSE:To prevent an original from being dirty due to toner or from being damaged to be crumpled even when a branch guide is out of order and the original is carried to a print path by providing a mis-carrying detection means to the equipment. CONSTITUTION:When the original is carried to a print path of a transfer path carrying path, it is detected based on a detection signal of a photo sensor 16 in the picture read operation by a scanner section, and the original is stopped before the original reaches the surface of a photosensing body 6 at ts detection and a request of maintenance is displayed on an operation panel or a host, then the original is surely protected. That is, even when a branch guide 5 is in improper operation and the original is carried to the print path, it is prevented that the original is in contact with the surface of the photosensing body 6, resulting in being dirty by toner or the original is butted to a fixing roller of a fixer 11, resulting in being crumpled and damaged.
Patent JP-S61160683-A (JP)
Title: Electromagnetic proportional pressure control valve
Inventor: SUHARA MASAAKI
IPC: F16K17/06
Filed: 1984-12-29
Abstract: PURPOSE:To enable a high pressure to be controlled, by rotatably supporting a lever, placed in a direction crossing almost at a right angle with the axial line of a valve body, and transmitting attractive force of an electromagnetic proportional solenoid to the valve body through the lever. CONSTITUTION:A lever 35, extended in a direction crossing almost at a right angle with the axial line of a valve body 16, is turnably supported by a supporting point 32. A pressure control valve forms a distance between the supporting point 32 and the axial line of the valve body 16 smaller than the distance between the supporting point 32 and a bush pin 36 of an electromagnetic proportional solenoid 12. The lever 35, being turned in the clockwise direction by pressing force of the bush pin 36 generated by attracting force of the electromagnetic proportional solenoid 12, presses a poppet part 16a of the valve body 16 to a valve seat 21 by force in accordance with the attracting force of the electromagnetic proportional solenoid 12. The lever 35, which can magnify the attracting force of the electromagnetic proportional solenoid by the principles of the lever, enables a high pressure of fluid to be controlled.
Patent JP-H03139345-A (JP)
Title: Device for ultrasonic operation
Inventor: SHIMIZU KIMIYA
IPC: A61F9/007
Filed: 1989-10-24
Abstract: PURPOSE:To make it possible to adjust freely the position of an apex of a chip while a vibration is efficiently transmitted and to make operationability excellent by providing a flexible chip wire between a chip and a vibrator. CONSTITUTION:An ultrasonic oscillator 100 generating an ultrasonic vibration and a flexible chip wire 108 transmitting the ultrasonic vibration of the ultrasonic oscillator 100 to an ultrasonic operation chip 106 are provided. The position of the ultrasonic operation chip 106 is freely moved based on the flexibility of the chip wire 108. As the result, the position of the apex of the chip can be freely adjusted while the vibration is efficiently transmitted to make an ultrasonic operational device with excellent operationability.
Patent JP-H05119861-A (JP)
Title: Constant-voltage circuit
Inventor: FURUYA MISAO
IPC: H02J1/00
Filed: 1991-10-24
Abstract: PURPOSE:To provide an output voltage of a low voltage having a zero temperature coefficient by a comparatively simple circuit in the constant-voltage circuit for obtaining a stable output voltage against a temperature variation. CONSTITUTION:A first and a second divided voltages (a voltage V1 across a resistance R1) obtained by dividing an input DC voltage are inputted to bases of transistors Q2, Q3 to which a current density ratio is set as (n). To the base of the transistor Q3, the voltages are inputted through a resistance R3. Also, between a base and an emitter of the transistor Q3, a resistance R2 is connected, and the base of the transistor Q3 is voltage-divided. By selecting values of the resistances R2, R3 in accordance with the current density ratio (n), a temperature coefficient of the voltage V1 across the resistance R1 is set so as to become zero.
Patent JP-H07103188-A (JP)
Title: Thrust bearing unit
Inventor: MIYAMOTO EIJI
IPC: F04D13/08
Filed: 1993-10-08
Abstract: PURPOSE:To provide a thrust bearing unit where there is no fallout of a bearing from a cushioning material even if it is shifted in the vertical direction against an axial center and also no damage in contact with a bearing supporting member on the bearing circumference, by installing this cushioning material even in the vertical direction of the bearing in addition to the bearing loading direction (a direction parallel with the axial center). CONSTITUTION:In a fixed bearing 7 consisting of ceramics and a turning bearing composed of a thrust bearing, a cushioning material 4 or 8 is installed on all surfaces excepting each sliding surface of either of the fixed bearing 7 or turning bearing 3 or both bearings, or all surfaces excepting the sliding surface and an inner circumferential surface otherwise, and further a case 5 or 9 is installed at the outside of this cushioning material 4 or 8.
Patent JP-S62137844-A (JP)
Title: Formation of single crystal insulating film
Inventor: KAWAHARA KEITA
IPC: H01L21/86
Filed: 1985-12-12
Abstract: PURPOSE:To form a single crystal silicon film having excellent crystalline property, by forming a first single crystal magnesia spinnel film having a specified thickness by a vapor phase epitaxial growing method on a silicon substrate, then forming a second single crystal magnesia spinnel film on said spinnel film by a molecular beam epitaxial growing method. CONSTITUTION:In a method of forming a single crystal insulating film on a silicon substrate, a first single crystal magnesia spinnel film 5 having a thickness of about 80nm is formed on said substrate as said single crystal insulating film by a vapor phase epitaxial growing method. On said first single crystal magnesia spinnel film, a second single crystal magnesia spinnel film 6 are formed by a molecular beam epitaxial growing method. Thus, the single crystal magnesia spinnel film characterized by excellent crystal property and surface flatness is formed. When a single crystal silicon film is formed on said single crystal magnesia spinnel film, the single crystal silicon film having the excellent crystalline property in comparison with the conventional case is obtained regardless of the thickness of the single crystal magnesia spinnel film.
Patent JP-H03139912-A (JP)
Title: Piezoelectric vibrator
Inventor: OKAZAKI MASAKI
IPC: H03H9/19
Filed: 1989-10-25
Abstract: PURPOSE:To improve workability and various electric characteristics by forming a reinforcing plate using the bottom of a hole formed on one face side as an electrode, sticking a piezoelectric chip to one face side of the reinforcing plate, forming an electrode on the other main face side of the piezoelectric chip and exciting a part corresponding to the hole of the chip as a vibration area part. CONSTITUTION:The reinforcing plate 7 is formed by the same material as that of a crystal chip 1 and constituted of a laminated body of a reinforcing plate body 1 on which a through hole 9 is formed and an exciting electrode plate 11 and the electrode plate 11 is constituted by forming an exciting electrode 12 on its center part and extruding a leading electrode 13 on its outer peripheral part. After sticking the plate 7 to one main face of the chip 1, a combined plate 8 is ground e.g. from both the sides. The outer peripheral part joined with the plate 7 of the chip 1 is set up as a vibration suppressing part and its center part opposed to the hole 9 is set up as a vibration area part. After grinding the vibration area part, the exciting electrode 12 is formed on the center of the vibration area part on the other main face of the chip 1 and the leading electrode 13 is extruded on the outer peripheral part. Consequently, workability and various electric characteristics can be improved and the piezoelectric vibrator appropriate for high frequency can be offered.