baber/WOPTO huggingface dataset:
Patent JP-2000242601-A (JP)
Title: Data transfer management device and navigation device
Inventor: NISHIDA FUTOSHI
IPC: G01C21/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer management device capable of efficiently transferring data. SOLUTION: At the time of transferring the data from a disk-like storage medium 109 to a memory 105, a CPU 101 stores a transfer command data string 105a in the memory 105. A DMA processing part 103 transfers the data from a disk reader 109 to the memory 105 by reading a transfer command from the transfer command data string 105a. The disk reader 107 continuously reads the data in areas A-C and outputs them to the DMA processing part 103, and in the case that the transfer control flag of the transfer command data string is '10', the read data are not transferred to the memory 105.
Patent JP-H09239603-A (JP)
Title: Groove cutting method
Inventor: HIGUCHI TOSHIRO
IPC: B23B5/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a groove cutting method which can form a groove having a groove width as a designed value, while maintaining a high accuracy of section form. SOLUTION: In a groove cutting method to form a groove to the processed surface of a work by using a cutting device which has a stage drivable in the orthogonal three axial directions X, Y, and Z; and a rotary shaft rotating by making the Z-axis as the rotating center; the cutting tool 25 is scanned along the worked surface of the work 29 so as to cut a groove having a free curve form, and furthermore, the section form of the above groove can be changed by changing the direction of the cutting tool 25 to the above scanning direction.
Patent JP-H10238272-A (JP)
Title: Rock drill
Inventor: HAYASHI TAKESHI
IPC: E21B3/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a rock drill which can give a great strike force to a shank rod to obtain high excavating function without making a piston larger. SOLUTION: A rock drill is equipped with a shank rod 2 supported so as to be rotatable around an axis O and movable in the direction of an axis O; a rotating mechanism 3 for rotating the shank rod 2; and a hammering mechanism 4 for giving hammering force to the shank rod 2 in the direction of the axis O. The hammering mechanism 4 is equipped with a piston 13 which is fittedly inserted in a cylinder 12 so as to be movable in the direction of the axis O and hammers the shank rod 2, and this piston 13 is formed of cemented carbide alloy.
Patent JP-H11247497-A (JP)
Title: Fence having column
Inventor: SHIBATOMI TAKUYA
IPC: E04H17/16
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a fence having a column in which the number of sorts of metal fittings is reduced, the price is easily reduced, and parts control is easy. SOLUTION: A metal fitting 7 as a fitting means to a column 1 is provided with a pair of fitting pieces 7b like cut and erected flaps formed on a plate body 7a. The respective fitting pieces 7b are formed so that the base ends (a) combined with the plate body 7a are placed on the center side of the plate body 7a, and both end sides of the plate body 7a are respectively made free ends. The respective fitting pieces 7b are provided with insert holes 7c nails or screws fixing the metal fitting 7 to the column 1. On both sides of the plate body 7a, insert holes for nails or screw 10 fixing the metal fitting 7 to a building or a column are provided. The plate body 7a is constituted so as to be bent by human power.
Patent JP-H03247810-A (JP)
Title: Aquatic animal incursion preventive device into intake channel
Inventor: YOSHIKAWA FUTOSHI
IPC: E02B1/00
Filed: 1990-02-26
Abstract: PURPOSE:To prevent the incursion of fishes into an intake channel by narrowing the bottom of the intake channel, widening the upper surface thereof to form an approximately U-shaped section, providing opposite electrodes to both sides thereof to apply voltage, weakening the upper surface of a barrier region, and strengthening the bottom thereof. CONSTITUTION:An intake channel 1 has an approximate U-shaped section, the bottom 2 thereof is narrowed, and the upper surface 3 is widened to make upper part-to-upper part distance X1 longer than lower part-to-lower part distance X2. Aquatic animal incursion preventive devices are provided to both sides 6 and 6 of the intake channel 1, opposed electrodes 5 and 5 are placed in the vertical direction, DC power supply 7 is provided, one end is connected to the electrode 5 on a left side 6, and the other end is connected to the opposed electrode 5. After that, voltage is applied to both electrodes 5, the barrier strength of the intake channel 1 is weakened in the water surface side and is strengthened as it goes to the water seat side. According to the constitution, fishes swimming in the sea bottom 5 avoid it to move to the water surface 3 side, and the incursion of the fishes into the intake channel 1 can be prevented.
Patent JP-H04282979-A (JP)
Title: Video signal processing unit
Inventor: HOTTA CHIHARU
IPC: H04N5/45
Filed: 1991-03-12
Abstract: PURPOSE:To always take pattern synchronization with respect to a master slave screen television receiver in which a slave pattern is inserted to part of a master pattern. CONSTITUTION:A synchronizing signal of a master pattern drawing is obtained by a synchronizing signal detection circuit 7 of a master pattern signal and when a synchronizing signal of the master pattern signal is lost, an input changeover circuit 8 is operated to give the synchronizing signal of the slave pattern to a master pattern signal processing circuit 2 to prevent synchronization flow on the television screen.
Patent JP-S62205214-A (JP)
Title: Production of gas blowing plug
Inventor: KOBAYASHI MOTONOBU
IPC: C21C5/48
Filed: 1986-03-04
Abstract: PURPOSE:To easily produce a gas blowing porous plug by injecting gaseous nitrogen through holes from one side face of a metallic base plate formed with many holes, thermally spraying a refractory material with a thermal spraying burner into a receiving brick having a circular truncated cone shape provided on the opposite side face and solidifying said material. CONSTITUTION:One side of the metallic plate 20 such as steel plate having the many holes sized about 1mm in diameter is fixed by a gas supplying means 28 and the opposite side is fixed by the receiving brick 26 having the circular truncated cone shape 24 at the time of manufacturing the porous plug 10 for blowing an inert gas, gaseous oxygen, etc., into a molten metal. The inert gas such as N2 is injected from the surface of the means 28 through the holes 22 at a high flow rate of 50m/sec to the opposite side. The refractory material powder consisting of 80% MgO and 20% converter slag is thermally sprayed by the thermal spraying burner 30 into the circular truncated cone shape space 24 of the brick 26 and is laminated into the space 24. The porous plug 10 having the many vent holes 18 for ejection from the holes 22 into the space 24 of the brick 26 is easily produced.
Patent JP-S63212387-A (JP)
Inventor: YOKOYAMA NOBUO
IPC: G03B21/00
Filed: 1987-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000242751-A (JP)
Title: Code sheet
Inventor: KUKIDA JUZO
IPC: G06K19/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a code sheet which recognizes a code in a sheet on a plane, is for processing information related to the code and is as an information inputting means that is of high density, economical and also simple. SOLUTION: This code sheet 15 defines a mark group constituted by arranging plural marks having binary or more information geometrically as one code and arranges plural codes where the geometrical arrangements of the marks are mutually different and which are independent of one another. It arranges the plural codes while overlapping them so that a part of the plural marks constituting the codes can be shared.
Patent JP-S57161089-A (JP)
Title: Continuously plating apparatus for wire
Inventor: SHIGA SHIYOUJI
IPC: C25D7/06
Filed: 1981-03-30
Abstract: PURPOSE: To efficiently conduct high-speed thick plating by arranging a plurality of unit plating apparatus in which a wire to be plated is run between 2 rotary drums by winding around the drums from the lower step to the upper step in order, passed through the plating vessel a number of times and plated and by setting stepped rolls among the plating apparatus.  
     CONSTITUTION: In each of 3 unit plating apparatus 1a, 1b, 1c a wire (a) fed from the lower step of the rotary drum 4a is run between both the drums 4a, 4b by winding around the drums 4a, 4b from the lower step in order, passed through the plating vessel 5 between the drums 4a, 4b a number of times, plated, and taken out of the upper step of the drum 4a. The unit plating apparatus 1a, 1b, 1c are arranged in a row, and stepped rolls 2a, 2b are set among the apparatus to guide the wire (a) from the upper step of the rotary drum 4a of the former unit plating apparatus 1a to the lower step of the rotary drum 4a of the next unit plating apparatus 1b. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55139450-A (JP)
Title: Impact-resistant polyamide composition
Inventor: ITOU FUMISAKU
IPC: C08L13/00
Filed: 1979-04-18
Abstract: PURPOSE: To obtain title composition, improved in absolute-dry impact resistace, by compounding a polyamide with a reaction product of a carboxyl group-containing aliphatic diene polymer with an inorganic compound.  
     CONSTITUTION: 100pts.wt. of a polyamide is compounded with 5W50pts.wt. of a product obtained by the reaction of 100pts.wt. of a carboxyl group-containing aliphatic diene polymer with 0.1W10pts.wt. of an inorganic compound of a Group IWIII metal of the Periodic Table. Nylon 6, nylon 66, nylon 6/66, nylon 6/66/610, etc., industrially manufactured in large amounts, at low costs, are useful as said polyamide. The inorganic compound is preferably an oxide, hydroxide or carbonate of Na, K, Cu, Mg, Ca, Zn or Al. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57160272-A (JP)
Title: Storage device of compressed data
Inventor: WATANABE NOBUMASA
IPC: H04N1/411
Filed: 1981-03-30
Abstract: PURPOSE:To give a direct access to the data under transfer for each line while storing a compression data and to store a large quantity of data efficiently by encoding the data obtained before compression according to an address and storing the encoded compressed data to then convert it into the original data. CONSTITUTION:The commands given successively from a computer 1 are received at a control circuit 2, and an address circuit 3 is controlled to obtain a storage starting address through the circuit 3. At the same time, an encoding circuit 4 is controlled every time when the circuit 2 recieves the data transfer end signal from the computer 1 with every line. The data obtained before the compression carried out through the circuit 4 is encoded and then converted into a compressed data by the address given from the circuit 3. This compressed data  is stored in a memory circuit 5 under the control of the circuit 2 and then read  out to a decoding circuit 6 under the control of the circuit 2 to be converted into the original data. Then a direct access is given to the data under transfer for each line while storing the compressed data.
Patent JP-H08245609-A (JP)
Title: 1,3-dialkylurea derivative having heterocyclic group
Inventor: KAWASHIMA YOICHI
IPC: A61K31/423
Filed: 1995-03-07
Abstract: PURPOSE: To obtain the subject new compound having inhibiting activity against endopeptidase-24.11, and useful as a curing agent for cardiac insufficiency, hypertension, kidney failure, diarrhea, peptic hyperacidity, obesity, rheumatoid, etc., and as an analgesic for myalgia, migraine, etc. CONSTITUTION: This is a compound of formula I  R<1> is a carboxyl capable of being converted into an ester, an amide, etc.; R<2> is H, a (phenyl) lower alkyl, OH, etc.; R<3> is a [(halogen, OH, etc., substituted) phenyl] lower alkyl; R<4> is R<1> ; R<5> is a heterocyclic group (R<7> ) having S or O in the ring or a group of formula II (R<6> is H, a halogen, a lower alkyl, etc.); A is a lower alkylene} or its salt. For example, 2-[3-(2-carboxyethyl)-3-isobutylureido]-3-[4-(3-furanyl) phenyl]propionic acid. A compound of formula I is obtained by reacting a compound of formula III with 1,1'-carbonyldiimidazole followed by the reaction of the obtained compound with a compound of formula IV.
Patent JP-H07260711-A (JP)
Title: Measuring device of concentration of ice in ice slurry and calorimeter
Inventor: OGAWA YUTAKA
IPC: G01K17/00
Filed: 1994-03-17
Abstract: PURPOSE:To measure highly accurately the concentration of ice in an ice slurry by a simple structure and in a state of a small flow resistance. CONSTITUTION:Transmitter-receivers 3 and 4 of a microwave are fitted oppositely on the upper and lower tube walls of a flow tube through which an ice slurry 8 flows, and the microwave of a prescribed frequency is impressed on the ice slurry 8. Since the power of the microwave is attenuated in proportion to the product of the dielectric constant and the dielectric loss angle of ice and water contained in the ice slurry 8, the power 11 of a transmission amplifying circuit 6 is in proportion to the mixture ratio of the ice when the power of the transmission amplifying circuit 6 is controlled so that the power of a reception amplifying circuit 7 be fixed, and that power is measured by an ice mixture ratio measuring circuit 12. The volume 13 of the ice is determined on the basis of a measured value and a preset relationship between the power and the mixture ratio, and the concentration 16 of the ice is calculated by multiplying 16 the volume by the density of the ice.
Patent JP-H08311404-A (JP)
Title: Two-pack solventless primer composition which increases adhesion of room-temperature-curing silicone elastomer to substrate
Inventor: BURAIAN PATORITSUKU BEIRII
IPC: C09D5/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a solventless two-component primer compsn. which does not need a volatile org. ingredient and does not adversely affect the environment by incorporating a specific dimethylsiloxane oligomer and a specific organotitanate each in a specified amt. into the same.  
     SOLUTION: An amount of 100 pts.wt. aminoethylaminopropyldimethoxysiloxy-terminated low-viscosity dimethylsiloxane oligomer represented by the formula: (NH 2 (CH 2 ) 2 NH(CH 2 ) 3 Si(OCH 3 ) 2 O) 2 -(Si(CH 3 ) 2  O-) x  (wherein (x) is about 6 to about 12) and about 0.1 to about 20 pts.wt. organotitanate represented by the formula: Ti(OR) 4  (wherein R is an about 1C to about 8C hydrocarbon group) pref. selected from among tetrabutyl titanate, tetramethyl titanate, tetraisopropyl titanate, ethylmethyldibutyl titanate, tetraoctyl titanate, and tetra-ethylhexyl titanate are incorporated. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S55140701-A (JP)
Title: Air dehumidifier for ozonizer
Inventor: KOUNO MITSURU
IPC: C01B13/10
Filed: 1979-04-17
Abstract: PURPOSE: To prevent an ozone yield change due to atmospheric temp. by dividing each adsorption tube into several stages and vertically arranging sheathed heaters and temp. sensors.  
     CONSTITUTION: An electric current is supplied to sheathed heaters 22a, 22b... of adsorption tube 20b. Heaters 22a, 22b... generate heat and desorb water from adsorbent 21. On the other hand, hot dry air heat exchanged with heat exchanger 8 enters the top of tube 20b through change-over valve 2 and regenerates adsorbent 21 while flowing downward. Air of high temp. and humidity passed through tube 20b is released into the air. Temp. sensors 23a, 23b... sense the temp. of adsorbent 21 and stop the current supply to the corresponding heater when the temp. reaches the set temp. When the current supply to lowermost heater 23n is stopped, a signal is sent to change change-over valve 12, and cooling air flowing through branch pipe 10 enters the top of tube 20b to cool adsorbent 21 without passing through exchanger 8. This air is then released into the air. Thus, the temp. of regenerating air flowing into each adsorption tube is made constant all the year round. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04220805-A (JP)
Title: Amplitude modulation rf amplifier
Inventor: ROBAATO DABUNPOOTO SUTORIITAA
IPC: H03F1/02
Filed: 1991-03-12
Abstract: PURPOSE: To allow an amplifier to operate at the optimal efficient operating point for all level modulation by using double path (a power source and RF driving) modulation. CONSTITUTION: An output voltage from a power source 15 is impressed through an input filter 19 to a pulse width modulator 18, and a voice output from a power source 17 is directly or arbitrarily impressed through an overshoot filter 20 to the pulse width modulator 18. An output from the pulse width modulator 18 is impressed through a low pass filter 21 to an RF modulator 13 as a modulated DC voltage to a direct power source input 22. Various kinds of DC modulators are operated as a double path modulator for improving the efficiency of an RF modulator 13, and the use of a high efficient DC voltage modulator such as the pulse width modulator 18 provides overall improvement to the efficiency of a processing for obtaining a modulated voltage.
Patent JP-S58163864-A (JP)
Title: Liquid gasket
Inventor: TAKEUCHI YUKIO
IPC: F16J15/14
Filed: 1982-03-24
Abstract: PURPOSE:To enable a liquid gasket to satisfactorily follow a shift of jointed surfaces or an opening, by containing 5 to 50vol% of granular filler having particles of a diameter of about 0.11mm. and is hard to be broken against compression, into a liquid gasket. CONSTITUTION:Granular filler such as, for example, glass particles (glass beads), iron particles or plastic particles (plastic powder) which is insuolble to organic solvent such as polypropylene, polyethylene or the like, is contained at 5 to 50vol% in a, for example, viscoelastic liquid gasket. The rate of the content of the granular material depends on the particle size thereof. For example, in order to maintain 0.01mm. of self-clearance, it is necessary to contain 5% of granular filler having particles of at least 0.1mm. diameter. If the content of granular filler is less than 5vol%, the layer of the liquid gasket is blown out by fluid pressure so that leak is brought about, and if the content is more than 50vol%, the gasket layer itself is caused to deteriorate which is not preferable.
Patent JP-H08238251-A (JP)
Title: Method for caulking suture needle for surgical operation
Inventor: NAKAYAMA YOKICHI
IPC: A61B17/06
Filed: 1995-03-07
Abstract: PURPOSE: To provide a method for caulking a suture needle for surgical operation in a short time and easily and fixing a suture thereon. CONSTITUTION: A method for caulking a suture needle for surgical operation consists of the first caulking process in which a caulking part 4 into which a suture 5 has been inserted is caulked by pressing the first caulking faces 22 and 22 of both caulked means 21a and 21b and the second caulking process in which while the apex of the projected part 24 of each caulking means 21a and 21b is brought into contact with the first caulking face 22 of another side, the caulking part 4 is caulked by pressing it between the second caulking faces 26 and 26 by moving the caulking member 21b in the direction crossing at right angles to the pressing direction of the first caulking process. The second caulking face 26 is a plane crossing at right angles to the first caulking face 22.  The second caulking face is a plane with a specified angle to the first caulking face in such a way that the crosssectional shape of the caulking part 4 after caulking becomes approximately a triangle. The projected part 24 can be freely projected with an arbitrary dimension. The second caulking face is such a curved face that makes the crosssectional shape of the caulking part 4 after caulking circular.
Patent JP-H10229166-A (JP)
Title: Oscillation circuit and delay circuit
Inventor: YAMADA KAZUYUKI
IPC: H03K3/0231
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain an oscillation circuit, which controls the oscillation frequency, the duty ratio and the phase in a small area, and a delay circuit, which controls the delay time, the rise time and the fall time, by a method wherein the same conductivity type wells are electrically isolated into more than two and one of the isolated wells is connected with the output terminal of a variable bias voltage generating circuit. SOLUTION: N-type wells 41 and 42 and an N-type deep well 5 are formed in the upper part of a P-type semiconductor substrate and the wells 41, 42 and 5 are electrically isolated from each other by the substrate. P-type wells 51 and 52 are formed in the upper part of the well 5 and the wells 51 and 52 are electrically isolated from each other by the well 5. Back bias control terminals BP1 , BN1 , BP2 and BN2 are connected with the wells 41, 51, 42 and 52, respectively. The potentials in the terminals BP1 , BP2 ,... out of output terminals of a back bias control part 1 are made low and the potentials in the terminals BN1 , BN2 ,... out of the output terminals of the part 1 are made high. Thereby, the oscillation frequency of an oscillation circuit can be increased.
Patent JP-H03252055-A (JP)
Title: Alkaline dry cell
Inventor: TAKAHASHI HIROYUKI
IPC: H01M4/50
Filed: 1990-03-01
Abstract: PURPOSE:To improve the heavy load discharge property and to reduce the cost by using a mixture of a chemical synthetic manganese dioxide powder mainly of gamma type crystals and an electrolytic manganese dioxide powder as a positive electrode active substance. CONSTITUTION:This alkaline dry cell is composed of a metal can 1, a positive electrode body 2, a separator 3, a gel-form negative electrode composite 4, a negative electrode collector rod 5, a gasket 6, a metal plate 7, and a metal sealing plate 8. And as a positive electrode active substance, a mixture of a chemical synthetic manganese dioxide powder mainly of rho type crystals which is obtained by acid-processing a manganese oxide made by calcinating manganese sulfate, and an electrolytic manganese dioxide powder is used, and a mixture of graphite and an oil furnace black with the volatile component in the JIS K6221 less than 0.2% and the specific surface area 90-150g/m<2> is used as the positive electrode active material to a positive electrode body 2. By incorporating the mixture of the chemical synthetic manganese dioxide powder and the electrolytic manganese dioxide powder in the positive electrode body 2 as the positive electrode active substance in such a way, the discharge maintaining time is extended. Consequently, the high load discharge property can be improved and the cost can be reduced.
Patent JP-H04357539-A (JP)
Title: Cash-tag memory device for double ports
Inventor: ARETSUKUSU DEII DEIRII
IPC: G06F12/0853
Filed: 1991-01-25
Abstract: PURPOSE: To provide a cache tag memory device suitable to sharing with a multiprocessor. CONSTITUTION: Access to one port of a dual port memory array 48 of a cache tag memory device is performed by a local processor, and reading and writing for the memory array 48 is available. Access to the other port is performed through all system buses, and only the reading for the memory array 48 is available. When effective bits relevant to each entry in the memory array 48 indicate the invalidity of the entry, the matching of a cache tag entry never occur. The both ports are asynchronously operated, and a local port is operated in almost the same way as an SRAM during writing and reading. All the ports always monitor or retrieve a system bus, and compare inside RAM data with an outside system address. When one entry matches the system address during the writing operation of the system, the corresponding effective bits are set to a value indicating the invalidity of the entry.