baber/WOPTO huggingface dataset:
Patent JP-H04197146-A (JP)
Title: Antibacterial agent for cooked rice
Inventor: SUZUKI HIROSHI
IPC: A23L7/10
Filed: 1990-11-28
Abstract: PURPOSE:To provide the subject antibacterial agent composed of a solvent- extracted bamboo extract, a monoglyceride and glycine, etc., exhibiting strong antibacterial effect, capable of prolonging the preservable period of cooked rice and free from influence on the palatability. CONSTITUTION:The objective antibacterial agent is composed of a bamboo extract produced by extracting with a solvent such as ethanol, n-hexane, ether or acetone, a monoglyceride (preferably 8-12C glyceride) and one or more substances selected from glycine, organic acid (e.g. acetic acid, citric acid, propionic acid or fumaric acid) and its salt.
Patent JP-H07212292-A (JP)
Title: Radio communication equipment
Inventor: EDO DOUDERU
IPC: H04W76/00
Filed: 1993-12-24
Abstract: PURPOSE: To provide simultaneous communication among all the stations of an operating group and local group communication between plural stations for operating the simultaneous communication. CONSTITUTION: Two complete bi-directional communications are established in the net or loop of stations 10-20, and each station 10-20 directly communicates with the other member of the net so that a logical communication loop can be formed around the net. Each station 10-20 re-transmits the received signal to the next member of the loop by connecting it with the specific voice signal, and a voice from the station is successively transmitted to each member of the loop. Transmission frequency hopping is used for compensating the privacy of the device, and minimizing any interference with the other loop operating in the same block or from this. This device itself can be dynamically re-formed so that the addition or drop of a station can be operated without any destruction of the loop.
Patent JP-H11156496-A (JP)
Title: Casting nozzle of side pouring type strip casting apparatus
Inventor: WAKUI TAKEO
IPC: B22D41/50
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent the development of error in the positional relation between ceramic member and a nozzle main body, to avoid the danger of fall-off of the ceramic member and to enable stable operation without developing the leakage of molten metal. SOLUTION: This casting nozzle 11 is used for a side pouring type strip casting apparatus and divided into a bottom nozzle and a side nozzle. The ceramic members 12b-12d fitted to a prescribed position of the main body 12a of the side nozzle 12 and slid with rolls 1, 2 are fixed by using pins 12e having the same material as the ceramic members 12b-12d at each position used jointly as adhesion to the main body 12a. In this way, the ceramic member can firmly be fitted to the main body and the detachment of the ceramic member caused by sliding with the roll can be eliminated. Further, the variation of dimension of the fitting position can be restrained to the min. and the stable casting without penetration and leakage of the molten metal can be obtd.
Patent JP-H09203911-A (JP)
Title: Display device and manufacture of display device
Inventor: NAKAJIMA SETSUO
IPC: G02F1/136
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the contact of a semiconductor layer consisting of silicon and pixel electrodes. SOLUTION: A titanium film 219 having 50Å thickness and an ITO film 219b having 1200Å thickness are formed by a sputtering method in the contact holes 217 of drain regions 211, by which the pixel electrodes 219 are formed. These films are heat-treated at 300 deg.C in a hydrogen atmosphere, by which the defects of an active layer 203 are repaired and, simultaneously, the titanium film 29a is oxidized to form a titanium oxide film 219c having light translucency.  The titanium film 219a is lower in oxidation potential than the silicon and is higher in the oxidation potential than the indium oxide which is the essential component of the ITO film 219b and, therefore, the oxidation of the silicon does not arise and only the titanium film 29a is oxidized to form the titanium oxide film 219c and, therefore, the increase in the contact resistance between the pixel electrodes 219 and the silicon is prevented.
Patent JP-H03187764-A (JP)
Title: Recording gradation processing
Inventor: SENMARU TATSUYA
IPC: B41J2/52
Filed: 1989-12-18
Abstract: PURPOSE:To obtain gradation recording which copes with display on a screen by a method wherein by discriminating whether a dot just above or just below a dot is a recording dot or not, and when it is the recording dot, a neighbouring dot on the left or right of the dot is taken as a recording dot and when it is not the recording dot, a dot just above or just below the dot is changed to a recording dot. CONSTITUTION:A waveform is displayed by reading successively an image data (a dot data) from a video RAM 5 with a control circuit 5 to be displayed on a CRT 4 by a raster scan system. Besides, in the case where hard copying of a displayed waveform is performed, gradation processing of each dot is performed with a main CPU 1. The dot data obtained by gradation processing is stored in an operating RAM 7. After end of gradation processing, a DMA controller 8 is started, and contents prepared with an operating RAM 7 are transferred to a printer 9. The printer 9 prints successively the data to be transferred. Thus, wavelength luminance of which is modulated on a screen of an oscilloscope can be represented by the hard copy with the printer.
Patent JP-H04194590-A (JP)
Title: Fluidized bed type heat exchanger
Inventor: YAMASHITA HIROYUKI
IPC: F28D13/00
Filed: 1990-11-27
Abstract: PURPOSE:To improve an effect of restricting frosting for a surface of a heat transfer pipe and to get a heat transfer performance of a high level by a method wherein a fluidized bed type heat exchanger is provided with a humidity control means for decreasing a relative humidity in a particle layer in the event that a reduction of flowability of flowing particles lower than a predetermined state is detected by a flowing state sensing means. CONSTITUTION:A humidity sensor 11 is arranged in a particle layer 3 of a casing 1 so as to perform a direct sensing of a relative humidity of air in the particle layer 3. An air inlet port 5 is provided with a heater 10 and air supplied to the particle layer 3 can be heated by the heater 10. As a relative humidity of air is 95% or more, a flowability of the flowing particles is rapidly deteriorated and a frosting may easily be generated at a surface of a heat transfer pipe 4. Accordingly, the heater 10 is turned ON by a control signal outputted from a control unit 13 when a relative humidity of 95% or more is detected by the humidity sensor 11. Relative humidity of the air in the particle layer 3 is reduced by 95% or less, a flowability of the flowing particles in the particle layer 3 is rapidly recovered to its normal state and a frosting for the surface of the heat transfer pipe 4 is restricted and then a high level heat exchanging performance can be maintained.
Patent JP-H05140712-A (JP)
Title: Manufacture of galvanized steel sheet
Inventor: SUZUKI SHINICHI
IPC: C23C2/06
Filed: 1991-11-18
Abstract: PURPOSE:To manufacture a uniformly plated steel sheet by previously subjecting the surface of a steel sheet to Fe-S composite coating treatment and thereafter applying galvanizing thereto. CONSTITUTION:The surface of a steel sheet whose kind is a one particularly low in plating wettability such as Si-added steel and contg. 0.03 to 3% Si is applied with Fe-S composite plating and is then galvanized. Thus, since it is excellent in coating corrosion resistance, press formability and weldability, the surface plating of a galvanized steel sheet used for a wide industrial field such as the material for automobiles, house appliances and building materials can uniformly be applied.
Patent JP-H02173354-A (JP)
Title: Inner cam type distribution type fuel injection pump
Inventor: INOUE EISUKE
IPC: F02M41/14
Filed: 1988-12-26
Abstract: PURPOSE:To promote formation of an oil film between a shoe and a roller by a method wherein, in a title injection pump in which a roller making contact with an inner cam to reciprocate a plunger is mounted to the outer end port in a radial direction of the plunger, an oil introduction groove is formed in the roller guide groove of a roller shoe. CONSTITUTION:In a title injection pump, through rotation of a rotor 13 interlocked with running of an engine, a plunger 36 is reciprocated radially along an inner cam 40, and after fuel sucked in a plunger chamber 14 through a gallery 5 is pressurized through reciprocation of the plunger, it is delivered through a delivery valve 7 to the injection nozzle, and a fuel injection amount is controlled by means of an electromagnetic spill valve 16. A roller shoe 38 to rotatably hold a roller 39 making contact with an inner cam surface is disposed to the outer end part in a radial direction of the plunger 36. In this case, an oil introduction groove 38b is formed radially of the roller and on the rear side, in the rotation direction of the roller, of a roller guide groove 38a of the roller shoe 38, and formation of on oil film between the shoe 38 and the roller 39 is promoted.
Patent JP-H04196296-A (JP)
Title: Distributing method for mounting component
Inventor: OKAMURA HIROSHI
IPC: H05K13/02
Filed: 1990-11-27
Abstract: PURPOSE:To hold a line balance of a printed board production line and to realize a production without loss by initially distributing mounting data, performing a simulation, evaluating whether the mounting times of all mounting machines are uniform or not, and correcting the distribution. CONSTITUTION:Mounting data of one of a printed board are initially distributed to mounting machines, the number of components is, for example, uniformly distributed, and further mounting times of the respective machines are simulated by a step 4 by a personal computer based on the distributed data 2 of the machines. The mounting times of the machines obtained here are compared, evaluated by a step 5, and if the mounting times of the machines are fallen within a predetermined reference range  t to be regarded as being uniform, the distribution is ended, while if the times are not fallen within the range, it is shifted to a correcting step 6. Thus, line balance of a printed board production line is performed to improve productivity.
Patent JP-H11162393-A (JP)
Title: Vacuum lock chamber
Inventor: TATEMICHI JUNICHI
IPC: C23C14/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum lock chamber, which can sufficiently prevent or restrict the fall of particles onto a workpiece arranged in a vacuum processing chamber, by providing a vacuum lock chamber connected the vacuum processing chamber for carrying the workpiece in and (or) out of the vacuum processing chamber for performing predetermined processings of the workpiece in the predetermined vacuum condition. SOLUTION: A vacuum lock chamber 2 for carrying a workpiece W in and (or) out of a vacuum processing chamber 1 is connected to a vacuum processing chamber 1, and a ceiling wall 24 as a structural member of the vacuum lock chamber 2 is provided in an upper end surface 251 of a sidewall 25 of the lock chamber 2, and connected by bolts B or the like freely to be removed. Since a groove 241g is formed in a lower surface 241 of the ceiling wall 24, and (or) since an inner peripheral edge 251a of the upper end surface 251 is formed backward so that it does not contact with the lower surface 241 of the ceiling wall, contact of the lower surface 241 with the inner peripheral edge 251a of the upper end surface 251 of the side-wall at a room-inside is prevented.
Patent JP-H02175749-A (JP)
Title: Sealing resin composition
Inventor: OGUSHI HIROBUMI
IPC: C08L63/00
Filed: 1988-12-28
Abstract: PURPOSE:To improve the water absorption and crack resistance properties by compounding an epoxy resin with a specific polysulfide resin. CONSTITUTION:An epoxy resin is compounded with 0.01-30wt.% polysulfide resin of formula I (wherein R1, R2 and R3 are each 1-5C alkylene; X is H or a monovalent group; n>=1; and m>=2) to give a sealing resin compsn. Examples of said polysulfide resin are those represented by formulae II and III (wherein Me is a methylene group; Et is an ethylene group; and m>=2), and its amt. smaller than the above-mentioned value hardly improves the water absorption and crack resistance properties, while a larger amt. thereof deteriorates the hardening properties and moldability. In addition to said polysulfide resin, another epoxy resin, a hardener, a hardening accelerator, an inorg. filler, etc., are usually compounded into said resin compsn.
Patent JP-2001148747-A (JP)
Title: Remote control of air-conditioner
Inventor: TAKAHASHI TOMOKI
IPC: H04W84/02
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide the remote control of an air-conditioner which makes it easy to rewrite the reception number of a pager. SOLUTION: The remote control of an air-conditioner is constituted by accommodating in a housing a pager receiving means 1 composed of a reception part 1a receiving a signal corresponding to the reception number of the pager, a pages display part 1b displaying a signal received from the reception part, and a signal conversion part 1c converting the received signal into control data and inputting the data to a control means 2, a control means which controls respective parts 4 of the air-conditioner through respective driving parts 3, and an air-conditioning display which displays various air-conditioning states according to a display signal outputted from the control means and which remotely controls the air-conditioner through the pager receiving means from an arbitrary telephone set. The pager receiving means is formed in a different body from the control means and accommodated in the housing so that it can freely be detached.
Patent JP-H08329171-A (JP)
Title: Multi-valued logic circuit
Inventor: TAKATSU MOTOMU
IPC: G06F7/508
Filed: 1995-12-18
Abstract: PURPOSE: To provide a multi-valued logic circuit capable of generating an output proportional to the weighted linear sum of input voltage, having sufficiently enough gain capable of optionally setting up the weight and reduced at its power consumption. CONSTITUTION: In the multi-valued logic circuit for inputting plural multi-valued logic signals encoded so as to correspond to respective values and outputting a multi-valued logic signal corresponding to the sum of input values, a k-digit (k=0, 1, 2,...) arithmetic circuit is provided with a multi-input comparator for generating a carry signal and a multi-input amplifier for executing weighted linear voltage addition among a k-digit input, its carry signal and a (k-1)-digit carry signal, multi-input comparators A1 to A4 and multi-input amplifiers are connected to their corresponding input signals in accordance with respective capacitive coupling and the voltage gain of a multi-input voltage amplifier is determined by the ratio of the capacity of capacitive coupling to the capacity of a negative feedback circuit.
Patent JP-H01170625-A (JP)
Title: Surface-treating agent and polymer matrix-filler composite using same
Inventor: MORI ATSUSHI
IPC: C08K9/04
Filed: 1987-12-25
Abstract: PURPOSE:To obtain the title composite significantly improved in fluidity, processability and mechanical properties with filler well-dispersed therein, by incorporating a resin with filler coated with a specific alkoxytitanium derivative. CONSTITUTION:The objective surface-treating agent comprised of a reaction product from (A) a tetralkoxytitanium and/or polycondensate (polymer) by hydrolysis of tetralkoxytitanium, with an average condensation degree of <=6 and (B) a carboxylic acid having in the molecule peroxide bond, containing an alkoxytitanium derivative having, as the substituents, both alkoxy group and 0.1-2.0 per Ti atom of the residue of said carboxylic acid. The other objective composite can be obtained by incorporating polyethylene or ethylene-alpha- olefin copolymer with filler treated with the above agent. The surface treatment of the filler using the above agent is performed so that 0.1-10(esp. 0.3-2.0) pts.wt. of said compound is coated on 100 pts.wt. of the filler.
Patent JP-H01169266-A (JP)
Title: Hot water circulation apparatus provided with hot water supply device
Inventor: IMOTO HARUNOBU
IPC: F24H1/00
Filed: 1987-12-24
Abstract: PURPOSE:To make construction work execution free and simple by connecting directly a hot water supply pipe with a valve and vacuum breaker arranged to the side of the suction port of a circulation pump and at the same time providing a backflow control device which drives the circulation pump by receiving the signal from a water flow detection device during supplying hot water. CONSTITUTION:The hot water that is supplied from a hot water supply device 2 to a circulation circuit passes through a water switch 23, circulation pump 22, and heat exchanger 16 and is supplied to a bath tub 15 from a pipe 18 going to the bath tub. At this time the circulation pump 22 is stopped. If the supply of tap water stops during supplying hot water, the hot water from the bath tub 15 back-flows if it is on the second floor, and this water flow stops due to the reduced supply water pressure so that the water switch 23 turns OFF and it outputs the signal of no detection of water flow. Receiving this signal, a control device 27 for the prevention of back-flow drives the circulation pump 22 and hot water is fed under pressure to the bath tub 15 and at the same time draws the hot water in the hot water supply pipe 10 to make the pressure in the pipe negative. By this negative pressure, air is sucked from a vacuum breaker 14 to separate the upper water and water with air bubbles. After a specified time has passed, a three-way valve 25 is changed over to the side of circulation and the circulation pump 22 is stopped.
Patent JP-H10150731-A (JP)
Title: Charger for secondary battery
Inventor: SANPEI AKIRA
IPC: H01M10/44
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To surely prevent overcharging and shorten the charging time by controlling a switch by means of a controller to stop the charging of a secondary battery when a specified period of time has passed after the battery voltage of the secondary battery increases to a specified level. SOLUTION: In a charger, when s switch 4 is turned on by a controller 3, the charging of a battery set 10 is started and the battery voltage gradually increases. When the battery voltage increases from the charging start battery voltage to a given voltage, a timer of the controller 3 starts working. Then, the battery voltage increases to the maximum voltage restricted by a current limiting constant voltage power supply 1 and continues charging with this voltage. When a specified period of time is passed, the switch 4 is turned off and the charging finishes. Even if a pretty large capacity remains in the battery set 10, the charging of the battery set 10 continues for a specified period of time after the voltage of the battery set 10 increases to a specified level.  Therefore, the charging is so conducted that the residual capacity of the battery set may be kept at constant at all times regardless of how much capacity remains in the battery and thereby the overcharging can be surely prevented.
Patent JP-S6473154-A (JP)
Title: Structure of engine
Inventor: KAWAMURA HIDEO
IPC: F16J10/04
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the occurrence of seizure under a slide transient state, by a method wherein an amorphous material is coated on the slide surface of the skirt part of a piston, and a cylinder liner is formed by ceramic. CONSTITUTION:An amorphous material is coated on the slide surface of a skirt part 12 of a piston 11 to form an amorphous layer 15. A cylinder liner 14 is formed by a ceramic material. This constitution achieves low friction, and enables prevention of the occurrence of seizure under a slide transient state.
Patent JP-H05144536-A (JP)
Title: Connection device for electric connector
Inventor: IKEDA YUJI
IPC: H01R43/01
Filed: 1991-11-20
Abstract: PURPOSE:To provide a connection device for an electric connector which minimizes unnecessary slack parts in core wire, presents the core wire from being mutually entangles and shortened its cycle time. CONSTITUTION:The end portion of a multicore cable 4 is directed to the center portion of an electric connector 8. Core wire guide plates 110, 112 are tilted by 45 degree against the lengthwise direction of the electric connector 8 so that the lengthes of the forefront end core wire 6a and the least end core wire 6z become approximately equal among core wires 6 exposed from the end portion of the multicore cable 4. Air cylinders 304, 306, for driving a chuck 302, are connected in series, and the chuck 302 is made to stand by in the middle of a transfer path shown by a cam groove 310. A time, being necessary for the chuck 302 to grip the core wire fed by a rotor 208, is shorten, by making the chuck 302 stand by at this position.
Patent JP-2001148608-A (JP)
Title: Stereoscopic antenna
Inventor: SUGIMURA SHIRO
IPC: H01Q7/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To realize a satisfactory non-directional characteristic and to eliminate the restriction of the transmission/reception direction of a radio wave. SOLUTION: First and second coils 21 and 22 which are orthogonal to each other are made to be antenna elements. The first and second coils 21 and 22 function as loop antennas and satisfactory non-directional characteristics can be realized in an X-Z plane.
Patent JP-H03189902-A (JP)
Title: Magnetic recorder
Inventor: FUKAMI TADASHI
IPC: G11B5/09
Filed: 1989-12-19
Abstract: PURPOSE:To allow the execution of sure overlap writing by counting clock signals on the basis of a switching pulse signal and switching recording currents in accordance with the count result. CONSTITUTION:This device has a switching pulse signal forming means 12 which forms the switching pulse signal SWP in accordance with the output signals FG, PG of a speed detecting means and head position detecting means mounted to a rotary drum 20. A recording current switching means 32 switches the recording currents of the pilot signal for tracking control and outputs the same to magnetic heads 28A, 28B mounted on a rotary drum 20 in accordance with the count result of a counter means which counts the prescribed clock signals on the basis of the switching pulse signal SWP. The pilot signal for tracking control is surely erased in this way and the overlap recording is executed.
Patent JP-H07186470-A (JP)
Title: Feed device
Inventor: MARUYAMA SHOJI
IPC: B41J13/00
Filed: 1993-12-27
Abstract: PURPOSE:To synchronize the drive systems of both of a recording apparatus and a feed device by forming a pulse synchronizing to the timing of the serial data sent out from the recording apparatus and forming the drive pulse of the drive system of the feed device on the basis of the timing pulse. CONSTITUTION:A feed device is equipped with a drive system independent of a recording apparatus for feeding recording paper to a recording apparatus on the basis of the indication due to the serial communication from the recording apparatus, that is, a motor driver 203 and a stepping motor 204 and further equipped with an interface circuit 202 converting serial data and parallel data and the output port of the interface circuit 202 is connected to a CPU 201 through a control wire 207. In this case, the interface circuit 202 has a means 202A forming the pulse synchronizing to the send-out timing of serial data and a means 202B forming the drive pulse of the drive system on the basis of the formed timing pulse.