baber/WOPTO huggingface dataset:
Patent JP-H08186349-A (JP)
Title: Characteristic-controllable electronic part
Inventor: MAKINO MASARU
IPC: H05K1/16
Filed: 1994-12-27
Abstract: PURPOSE: To provide a characteristic-controllable electronic part which is comparatively easily and surely adjusted in characteristics and required to be coated with no protective film after adjustment. CONSTITUTION: A prescribed electronic part element is arranged on a ceramic board 1, a trimming electrode 5 which controls the prescribed electronic part element in characteristics and an over glass film 6 for covering the trimming electrode 5 are formed on the ceramic board 1 for the formation of a characteristic-controllable electronic part. The trimming electrode 5 is equipped with controlling conductors prescribed in shape, connectors which are small in conductor width and connect the controlling conductors together, and controlling terminals which are connected to the controlling conductors and exposed out of the over glass film 6.
Patent JP-H11160678-A (JP)
Title: Liquid crystal cell, its production and liquid crystal display device
Inventor: YAMAMOTO TOSHIO
IPC: G02F1/1337
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To properly maintain the orientation of antiferroelectric liquid crystal regardless of the temp. changes by applying a pulse-like voltage higher than a threshold in which the orientation of the liquid crystal molecules is in a stable state for a specified period to the antiferroelectric liquid crystal in such a manner that the smectic layer structure of the liquid crystal is made to a uniform chevron structure in one direction. SOLUTION: In a liquid crystal cell in which antiferroelectric liquid crystal 30 is filled between both electrode substrates 10, 20, a pulse-like voltage higher than a threshold voltage in which the orientation of the liquid crystal molecules is in a stable state, is applied to the antiferroelectric liquid crystal for a specified time in such a manner that the smectic layer structure of the liquid crystal is made to a uniform chevron structure in one direction. The both electrode substrates 10, 20 are provided with an orienting film on the surface of the ferroelectric liquid crystal 30 side and the pretilt angle of each orienting film is made to <5 deg.. The antiferroelectric liquid crystal 30 is formed by an antiferroelectric liquid crystal compsn. that the layer distance of the liquid crystal layer becomes <=1 Å in the temp. range for use.
Patent JP-H10174165-A (JP)
Title: Mobile radio communication equipment system
Inventor: KINO MUTSUMI
IPC: H04W48/08
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To enable automatic switching without letting a user notice it by installing a control signal transmitting function for switching mobile radio communication equipment to a stop/ordinary mode at the entrance/exit of facility/area to inhibit the use of that radio communication function, forcedly stopping that function when the mobile radio communication equipment enters the facility/zone and switching its function to the ordinary mode when that equipment leaves. SOLUTION: A control signal transmitting means 03 has a timing control part 05 for acquiring the information of entering/leaving to the facility such as medical facility or public facility and acquires the information of entering/leaving to the facility detected by an enter/leave monitor circuit 21. In the case of entering, a control signal A is transmitted from a control signal A transmission part 06 to mobile radio communication equipment 02 and the mobile radio communication equipment 02 acquires the control signal A through a control signal reception part 08 and a control signal analytic part 09 and stops its radio communication function by turning off a power supply switch 12. In the case of leaving, the ordinary mode is set by recovering the power supply switch 12 according to a control signal B transmitted from a control signal B transmission part 07.
Patent JP-H05242483-A (JP)
Title: Disk and disk reproducing device
Inventor: MINECHIKA SHIGEKAZU
IPC: G11B7/24097
Filed: 1992-12-07
Abstract: PURPOSE:To provide the disk which enables the prior detection of a reproduction system for the disk by forming information for identifying the reproduction system as rugged arrays on a substrate and a disk recording device. CONSTITUTION:The magneto-optical disk 1 which is an information recording medium is provided with a through-hole 2 in the central part and is formed with a magneto-optical recording part 3 on the outer side thereof. A perpendicularly magnetized film 5 consisting of GdTbFe, TbFeCo, etc., is provided by vapor deposition or sputtering on a plastic substrate 4 formed with guide grooves 4a in the magneto-optical recording part 3 and a protective layer 6 consisting of a guiding body is formed thereon. An already recorded part 7 recorded with the information signals relating to the conditions for recording and reproducing is provided on the inner side of the magneto-optical recording part 3. Rugged pits 8 are recorded on the plastic substrate 4 as the method for recording these information signals.
Patent JP-H02170964-A (JP)
Title: Method and apparatus for arc thermal spraying
Inventor: NAKAGAWA MIYOSHI
IPC: C23C4/12
Filed: 1988-12-23
Abstract: PURPOSE:To simplify a nozzle construction and to enable miniaturization and lightening by covering the outside plane of the arc range only with jet-air curtain injected from one pair of the nozzle holes arranged with the thermal spraying center axis put between the nozzles. CONSTITUTION:As the jet curtain 21 is formed with one pair of nozzle holes 19 and only the necessary min. range for executing the arc thermal spraying stably is involved with the jet air curtain 21, the construction of the nozzle 3 is simplified and the miniaturization thereof can be easily executed. The arc discharge is continuously executed in the side stream range 30 involved with the jet air curtain 21 and having low gas stream velocity, and the drip of molten material W generated with the arc discharge is fed into the jet air curtain 21 with weak blast in the side stream range 30 to execute atomizing. By this result, the stable arc thermal spraying without any generating pinch phenomenon can be executed.
Patent JP-H08183746-A (JP)
Title: Production of alpha-olefin oligomer
Inventor: KODOI KOUICHI
IPC: C07C11/02
Filed: 1994-12-28
Abstract: PURPOSE: To produce an α-olefin oligomer especially useful as a comonomer for a linear low-density polyethylene in high selectivity and efficiency by polymerizing an α-olefin in the presence of a specific catalyst composition. CONSTITUTION: This oligomer is produced by oligomerizing an α-olefin such as ethylene in the presence of a catalyst composition consisting of a chromium compound containing a tertiary carboxylate, an electron donor (e.g. dimethoxyethane) and an oxygen-containing aluminum compound in a solvent (e.g. cyclohexane) at -10 to 200 deg.C. The tertiary carboxylate-containing chromium compound is a chromium compound having a tertiary carboxylate obtained by reacting a tertiary carboxylic acid of the formula (R<1> , R<2> and R<3> are each a >=1C organic group) or its salt with a chromium compound as a ligand. The process is suitable for producing hexene-1 and octene-1 at the same time from ethylene as the raw material.
Patent JP-H11148456-A (JP)
Title: Double tank type vacuum pump plant
Inventor: SAKURAI ETSUKO
IPC: F04B49/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To lower equipment cost, save their setting cost, and obtain a sufficient compressed wind flow-rate. SOLUTION: Two sets of soil water collecting/draining units A-1 and A-2 are provided, which are equipped with each water collecting tank 10, each vacuum pump 31, each vacuum soil water pipe 50, and with each drainage pipe 60 where these items are connected with the water collecting tank 10. It is so designed that the provision of electrically driven three-way vales 37 and 39 thereby allows each water collecting tank 10 to be depressurization/pressurvizing in a state that each vacuum pump 31 is left as is in a normal operating condition by making switch-over of the connection of each vacuum pump 31 to each collecting tank 10. At the time of depressurization, soil water is collected from each vacuum soil pipe 50 to the inside of each water collecting tank 10, and at the time of pressurzation, soil water is drained from each water collecting tank 10 to each draining pipe 60.  Each flap valve 51 is mounted at the tip end of each vacuum soil water pipe 50 in such a way that no atmospheric air reversibly flows in to each vacuum soil water pipe 50 when each water collecting tank 10 is pressurized. The collection and drainage of soil water are alternately carried out by the two sets of the soil water collecting/draining units A-1 and A-2.
Patent JP-H02171395-A (JP)
Title: Pawl for anchor
Inventor: HORI YUKIMASA
IPC: B63B21/24
Filed: 1988-12-24
Abstract: PURPOSE:To contrive to increase gripping force by notching the periphery sections of the pawl of an anchor in a form of a concavity or convexity, and thereby making the pawl cut deep into sands at the bottom of the sea. CONSTITUTION:The pawl 1 of an anchor is cut out at its periphery sections in such a way that notches 2 in a form of a concavity or convexity are formed in a staggered shape up and down. These notches 2 force sands and pebbles at the bottom of the sea to be collapsed so that the pawl 1 can easily cut deep therein, thereby increasing the gripping force of it.
Patent JP-H05145273-A (JP)
Title: Magnetic shielding body and manufacture thereof
Inventor: KIYOFUJI MASAHIRO
IPC: H01L39/00
Filed: 1991-11-15
Abstract: PURPOSE:To enable a magnetic shielding body to be used for shielding in a high magnetic field, by forming a superconducting tape through providing an oxide superconducting layer on the periphery of a metallic tape made of silver, etc., and by winding the superconducting tape in the form of a coil. CONSTITUTION:A magnetic shielding body 1 is the one wherein a superconducting tape 3 is wound in the form of a solenoid around a cylindical bobbin 2, and the superconducting tape 3 is the one wherein the periphery of a metallic core 4 is covered with an oxide superconducting layer 5. The metallic core 4 is made of silver, and the oxide superconducting layer 5 is the layer wherein a Bi based oxide is made superconductive by a heat treatment, and further, the cylindrical bobbin 2 is the one wherein the surface of stainless steel is plated with silver. The superconducting tape 3 is so wound around the bobbin 2 that it is shifted by the half of its tape width from the inside tape layer adjacent to it. Thereby, the magnetic shielding body can be used for shielding in a high magnetic field, and since no crack is generated in its manufacturing stage even when increasing its size, a magnetic shield having a large size and a high performance can be realized.
Patent JP-H05139767-A (JP)
Title: Production of ornamental glass panel
Inventor: SAKAI TSUNEZO
IPC: C03B19/00
Filed: 1991-11-15
Abstract: PURPOSE:To improve a design characteristic by heating prescribed glass grains to fuse the grains to each other, thereby precipitating crystals only near the glass boundaries of both. CONSTITUTION:The glass grains which are >=2 kinds of the glass grains having different compsns., such as soda lime glass, of 1 to 15<mm> grain sizes, have the characteristics of the crystal growth rate at 780 to 1000 deg.C of the one glass being >=2 times that of the other glass and are the glass having <=20X10<-7>/ deg.C difference in the coefft. of thermal expansion from room temp. up to 400 deg.C are prepd. The mixture obtd. by mixing 2 kinds of these glass grains with each other is heated and fused at 780 to 1000 deg.C and is held for 1 to 12 hours to precipitate the crystals only near the glass boundaries of both, by which the ornamental glass panel is produced.
Patent JP-H06142659-A (JP)
Title: Method for removing residual chlorine in city water
Inventor: YOSHIOKA FUMITAKA
IPC: C02F1/58
Filed: 1992-11-11
Abstract: PURPOSE:To easily and surely remove the residual chlorine in city water by bringing the city water into contact with metal titanium at >=90 deg.C, thereby efficiently removing the chrominated lime smells of the city water. CONSTITUTION:The residual chlorine in the city water is removed by bringing the city water into contact with the metal titanium at >=90 deg.C. Namely, the hypochlorous acid or hypochlorite ions existing as the residual chlorine in the city water are brought into reaction with titanium, by which the residual chlorine is finally converted to HC1 and TiO2 and is removed. The by-produced HC1 is brought into reaction with CaCO3 and MgCO3 existing in the city water and is thereby converted to CaCL2 and MgCl2. Further, the metal titanium of a large surface area having granular or porous surfaces is used in order to accelerate such reaction. As a result, the residual chlorine in the city water is easily and surely removed, by which the chlominated lime smells of the city water are efficiently removed.
Patent JP-2000126772-A (JP)
Title: Electrolysis of hot spring water
Inventor: SANO YOSHIMI
IPC: C02F1/50
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To enhance the effect of hot spring water or a liquid by treating hot sprink water or a liquid obtained by adding water to hot spring water by applying electrolysis. SOLUTION: A principal part is constituted of a tank 1 receiving the headspring to store the same or mixing the headspring (hot spring water) and tap water to store them, the water passage 7 and pump 3 sending the headspring or the mixed water into an electrolytic cell 8, the electrolytic cell 8 electrolyzing the sent-in liquid to achieve important function enhancing the effect thereof, an anode water emitting pipe 9 guiding anode water formed from an anode in the electrolytic cell 8, a cathode water emitting pipe 10 guiding cathode water formed from a cathode and a bathtub 14 receiving cathode water to store and use the same. If necessary, a salt water tank 2, a salt water valve 4, a salt water injection pump 5 and a mixing Venturi 6 are arranged to add salt water to perform electrolysis.
Patent JP-H08184869-A (JP)
Title: Device used for luminous flux deflection device
Inventor: WADA HIROYUKI
IPC: G03B5/00
Filed: 1994-12-28
Abstract: PURPOSE: To attain the precise deflecting action of luminous flux by storing the action state in a second direction caused by the action in a first direction and correcting the action in the second direction caused by the action in the first direction based on the stored content. CONSTITUTION: By turning on a power source, pulse motors for a pitch and a yaw 7a and 7b are moved to an initial position through driving circuits 31 and 32 first. Next, the angular velocity signals of the deflection of pitch and yaw are fetched by angular displacement velocity detectors 21 and 22 and A/D- converted by an incorporated A/D converter. Then, the A/D converted signal is integrated and converted to an angular displacement signal. Besides, a correction signal with respect to obtained angular displacement quantity is calculated. Next, the correction signal and the angular displacement signal are calculated so that the correction signals of the pitch and the yaw are mutually added to the angular displacement signals of the pitch and the yaw.  Since the added signal obtained in such a way is such positional information that the motors 7a and 7b should be positioned, the motors 7a and 7b are driven according to the signal.
Patent JP-2000136320-A (JP)
Title: Ultraviolet-curing varnish composition and re- releasable adhesion coated paper
Inventor: OBATA KYOZO
IPC: D21H27/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet-curing varnish composition which gives a good coated film and a high surface property, which are intrinsic to gloss varnishes, to printing surfaces, is easily processed and has a high working efficiency, yields a coated paper which is subjected to re-releasable adhesion processing at a low cost, enables easy recycling of used coated paper and offers a high level of occupational health and safety, environmental pollution-preventing ability, fire-preventing ability, etc., at processing and a re-releasable adhesion coated paper using this. SOLUTION: An ultraviolet-curing varnish composition comprises at least one ultraviolet-curing component (A) chosen from ultraviolet-curing monomers or oligomers having a (meth)acryloyl group, a (meth)acrylic copolymer (B) having a weight average molecular weight of from 10,000 to 100,000 and a glass transition temperature of from -60 to 20 deg.C and a photopolymerization initiator (C), and substantially free from water or organic solvent.
Patent JP-H01170249-A (JP)
Title: Transmission/reception speed conversion system
Inventor: ANDO ARATA
IPC: H04L7/00
Filed: 1987-12-25
Abstract: PURPOSE:To apply an FIFO with a minimum bit depth required to absorb the phase difference between transmission and reception clocks by providing a means synchronizing a signal representing the presence of a reception data in a first-in first-out buffer based on a frequency division clock. CONSTITUTION:A 1st speed conversion device 35 is provided, which is provided with the 1st first-in first-out(FIFO) buffer 31 to load an input data from a low speed side and the low speed input data is loaded to a 1st FIFO 31 by a low speed reception clock and a signal representing the presence of the data in the FIFO 31 is synchronized by using a frequency division signal having the same speed as the low speed reception clock and as the low speed reception clock obtained by the frequency division of the high speed transmission clock and only when the synchronizing signal is true, the frequency division signal is used as a data fetch signal to extract the data to be sent from the 1st FIFO 31 to the high speed side. Moreover, a 2nd speed conversion device 55 provided with a 2nd FIFO 51 to load the input data from the high speed side is provided, which extracts the data to be sent to the low speed side. Thus, the small sized FIFO with several-bit depth can be applied.
Patent JP-2000139472-A (JP)
Title: ASPARAGINE RESIDUE-SPECIFIC ENDOPROTEASE cDNA DERIVED FROM PLANT AND GENE
Inventor: ARATAIRA SEISHIYOBI
IPC: C12N9/50
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new cDNA coding for asparagine residue-specific endoprotease derived from a plant which has a specific amino acid sequence, and can be used for the production of an enzyme for producing a plant storage protein useful in the food industry and so on. SOLUTION: A new cDNA coding for asparagine residue-specific endoprotease derived from a plant is provided which has the amino acid sequence of the formula or an amino acid sequence prepared by deleting, substituting, adding, or inserting one or more amino acid(s) from, in, to, or into the amino acid sequence, consists of a protein having an asparagine residue-specific endoprotease activity and so on, and can be used for the production of the enzyme, legumaturain, for producing a plant storage protein useful in the food industry and so on. This gene is obtained by screening a cDNA library prepared using mRNA obtained from plant seeds such as soy bean using, as a probe, a partial DNA sequence amplified by the PCR method.
Patent JP-2001137545-A (JP)
Title: Recording medium, data access, method of controlling progress of game, and game device
Inventor: MIYAGAWA YOSHIYUKI
IPC: A63F13/95
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce the time necessary for reading out plural data from a CD-ROM. SOLUTION: Complex data 700 including plural data 90, 91, 92 and 93 to be read out when a new scene starts, the names of the data 80, 81, 82 and 83, and an index 70 for separating and reading out the data are recorded across plural continuous sectors on a CD-ROM. The complex data 700 are read into a RAM as one datum by one action of data reading, and each of the read data in the complex data 700 is read out by specifying a name given to the datum.
Patent JP-2000141339-A (JP)
Title: Cam clamping device for fixing concrete-casting formwork
Inventor: MASUBUCHI MICHIO
IPC: E04G17/14
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of easily and surely supporting, fixing and detaching a formwork. SOLUTION: A concrete slab is formed by surroundingly providing a formwork 1 having a horizontal bedplate 1a on a casting block 2 and casting concrete slurry C into its inside. The cam clamping device comprises a screw fixing part 3 having a female thread hole 4 provided on the top surface of the casting block 2, a cam clamping axis 9 in which a pressing cam 13 with a handle 12 is connected to the upper part and a male thread part 14 to be screwed in the female thread hole 4 of the screw fixing part 3 is formed in the lower part, a clamp slider 5 and a cam receiving washer part 10 provided with a washer hole 11 passing the cam clamping shaft 9. In the clamp slider 5, a slide shaft part 8 penetrating a slide slot 17 in which the penetrated cam clamping shaft 9 can be slid in the front and rear directions, is formed in the middle part 5c.  A part 6 abutting on the formwork 1 is formed in the front part 5a. A horizontal adjustment part 7 of a horizontal shaft in which a female screw hole 15 is provided and a height adjustment bolt 16 is screwed is integrally formed in the rear part 5b.
Patent JP-H02173994-A (JP)
Title: Disk managing method for magnetic disk device and bar code reader used in this method
Inventor: IKETAKI KENJI
IPC: G06K19/06
Filed: 1988-12-27
Abstract: PURPOSE:To easily and accurately manage a disk by carving bars on the magnetic surface on the inside of the innermost peripheral track on the magnetic recording face of the disk in the circumferential direction by a laser to form a bar code symbol area and reading the code in the bar code symbol area. CONSTITUTION:Bars are carved on a magnetic surface 2 on the inside of the innermost peripheral track on a magnetic recording face 20 of a disk 1 in the circumferential direction by the laser to form a bar code symbol area 3, and the code in the bar code symbol area 3 is read by a reader to manage the lot of the disk 1. That is, the bar code carved on the magnetic surface on the inside of the innermost peripheral track on the magnetic recording face of the disk is used to manage the lot of the disk, thereby not only saving trouble to enter an identification code by manual work but also reducing opportunities of erroneous entering accompanied with this manual work as much as possible. Thus, the management precision is improved, and systematic management is possible because management information can be stored as electronic information.
Patent JP-H01168643-A (JP)
Title: Phenolic compound and stabilizer containing said compound as active component for butadiene based polymer
Inventor: SASAKI MANJI
IPC: C08K5/13
Filed: 1987-12-23
Abstract: NEW MATERIAL:2,4-Di-tert-amyl-6-[1-(3,5-di-tert-amyl-2-hydroxyphenyl)ethyl ]phenyl acrylate expressed by the formula. USE:A stabilizer for butadiene based polymers having excellent solubility in solvents. The amount thereof blended is 0.05-2 pts.wt., preferably 0.1-1 pt.wt. based on 100 pts.wt. butadiene based polymers. PREPARATION:2,2'-Ethylidenebis(4,6-di-tert-amylphenol) is subjected to esterification reaction with acrylic acid or an acid derivative, such as acryloyl chloride or bromide or acrylic anhydride, to afford the aimed compound expressed by the formula.