baber/WOPTO huggingface dataset:
Patent JP-H05220773-A (JP)
Title: Method and mold for molding composite optical element
Inventor: TERAMOTO SATOSHI
IPC: C03B11/08
Filed: 1992-02-14
Abstract: PURPOSE:To continuously mold a molded product easy to release and having good roundness at low cost by simple equipment by shortening a cycle time. CONSTITUTION:A V-shape groove 1b is formed to the molding surface of an up-and-down freely movable mold 1 and coated with a substance to form an uneven shape 1c. A V-shape groove 1d is formed to the uneven shape 1c in the vicinity of the outer periphery thereof. A resin 3 is emitted to the upper surface of a base material 2 and pressed by the mold 1 and the base material 2. A numeral 4 shows a stopper.
Patent JP-H08226713-A (JP)
Title: Method and apparatus for controlling air conditioning equipment
Inventor: SUGAWARA YOICHI
IPC: F25B1/00
Filed: 1995-02-23
Abstract: PURPOSE: To optimize a cycle balance irrelevant to the capacity or the like of a plurality of room units in air conditioning equipment having the room units. CONSTITUTION: A plurality of room units 2 are connected to one outdoor unit 1 and capacity information of the room units is added to a serial signal to be transmitted to the unit 1 from the units 2. The unit 1 inputs the serial signal and a control section 3 of the unit 1 drives a compressor or the like while operating a protecting function. A signal analysis section 4 extracts the capacity information, a capacity judging section 5 judges the type of the capacity of the unit 2 by the capacity information extracted and an electronic expansion valve control section 6 controls an electronic expansion valve 7 mounted on a two-way valve while a receiver tank electronic expansion valve control section 9 controls an electronic expansion valve 10 of a tank by the capacity information.  A protecting action generation history judging section 8 judges the frequency of generating the protecting function of air conditioning equipment and the generation time interval thereof of air conditioning equipment to control the electronic expansion valve 10 based on the results of the judgment and the amount of a refrigerant stored in a receiver tank thereby adjusting a total amount of the refrigerant of a cycle.
Patent JP-2000254678-A (JP)
Title: Contact material for water treatment
Inventor: UEDA YASUHIRO
IPC: C02F3/10
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an excellent contact material having high strength and excellent dimensional stability and free from the falling out of projected fibers from a core body part. SOLUTION: In this contact material 1 for water treatment, which forms branched parts 3 obtained by projecting the weft 7, 7a, 7b in the side direction from both edges of a core body part 2 composed mainly of a narrow textile 4, both half parts of the textile 4 constituting the core body part 2 in the width direction is composed of the weft 7a and 7b and the warp 6 respectively, the welt 7a and 7b constituting each half part is respectively turned around at the center part of the textile 4 and bound together at the turning part and the weft 7a, 7b are projected from the side edge of the textile 4 to form a looped branched part 3.  Because the strength of the textile 4 is high and the elongation at the time of placing load is small, excellent dimensional stability is attained and the breaking or the elongation of the core body part 2 is prevented at the time of drawing up from water to regenerate the purification function of the contact material 1. Each of the weft 7a, 7b constitutes every half of the textile 4 and bound together at the center part of the textile 4 and then, the falling out of the weft 7 from the core body part 2 or the deformation of the branched part 3 is prevented.
Patent JP-2000253817-A (JP)
Title: Stabilized sucrose fatty acid monoester composition
Inventor: KOBAYASHI SHIGEO
IPC: A23D7/06
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilized sucrose fatty acid monoester composition of excellent quality without producing a precipitate in an aqueous solution in a region within a wide range from a neutral to an acidic pH and without causing the gelation or separation in a product when used as an emulsifying agent, etc. SOLUTION: This stabilized sucrose fatty acid monoester composition comprises 100 pts.wt. of a sucrose fatty acid monoester and 0.01-5.0 pts.wt. of an edible organic acid. Acetic acid, lactic acid, citric acid, vitamin C, etc., are used as the edible organic acid. The composition is produced by adding an aqueous solution of the edible organic acid to a solution of a sucrose fatty acid monoester or a mixture of the sucrose fatty acid monoester, diester and triester in an alcohol, as necessary, cooling the resultant mixed solution, removing the produced precipitate and then removing the solvent from the mixed solution.
Patent JP-H04294592-A (JP)
Title: Laminated structure of printed board
Inventor: AOKI SHOICHI
IPC: H05K1/14
Filed: 1991-03-25
Abstract: PURPOSE:To enhance the parts mounting efficiency of a printed board and, at the same time, to reduce the size of electronic equipment. CONSTITUTION:A printed board 17 for connection is put between two adjacent printed boards 12 and 18 and one side edge of the board 17 is connected and fixed to the board 12 by means of the first auxiliary connector 14, with the other side edge of the board 17 being connected to and supported by the other substrate by means of the second auxiliary connector 20. Therefore, the distance between boards 12 and 18 can be freely changed by means of the printed board 17 for connection.
Patent JP-S61218916-A (JP)
Title: Knock sensor
Inventor: ASANO SHOGO
IPC: G01H11/08
Filed: 1985-03-25
Abstract: PURPOSE:To pick up characteristic frequency directly at the time of knocking by connecting an electrode of piezo-electric ceramic and a terminal by a conductive body and forming integrally a base stand block and a connector block fixing a ring to the base stand. CONSTITUTION:A conical trapezoidal projection 22 and a hole 23 are formed at the center of upper face of conductive base stand 20 in which a screw part 21 is formed in a body. A sleeve 24 made of insulating material is inserted in the hole 23, and the convex part 25a of a diaphragm 25 is welded to the projection 22 of the base stand 20, and piezo-electric ceramic 26 is bonded to one face of the diaphragm 25. A terminal 29 is fixed to the center of a connector unit 28, and a resistor 31 is contained in a hole 32. The base stand 20 and connector block assembled separately are unified by welding with the base stand 20 and a ring 30. The screw part 21 is screwed to a tapped hole of an engine block, and one electrode of the piezo-electric ceramic 26 is grounded through the diaphragm 25 etc. Another electrode is inputted to a knocking controller through a lead wire 35, the terminal 29 and a connector 39.
Patent JP-2000254348-A (JP)
Title: Physical strength measuring game apparatus
Inventor: MATSUDA YASUAKI
IPC: A63F13/218
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To measure physical strength while playing through game images by measuring physical strengths such as grip strength, durability, and conditioned reflex of a player, and displaying a game image of deforming or moving an object according to a physical strength value. SOLUTION: A display 3 for displaying a game image, a coin slot 4, and a game selecting button 5 are arranged on the front face of a game machine 1. A pair of measuring parts 6 as an action inputting means for measuring physical strength are provided. In these measuring parts 6, a movable part which fingers can grasp is disposed slidably to near side within a U-letter form outer frame, and the force to move this movable part against a spring for deflection with finger power is detected by a pressure sensor (load cell). This detected signal is transmitted to a control part, and the grip strength is calculated. At the same time, the images according to the action procedures memorized in ROM 14 are read out to display on the display 3.
Patent JP-H01234521-A (JP)
Title: Production of high-toughness low-yielding ratio steel material having excellent sulfide stress corrosion cracking resistance
Inventor: YAGI AKIRA
IPC: B21B3/00
Filed: 1988-03-14
Abstract: PURPOSE:To produce steel materials which are excellent in sulfide stress corrosion cracking resistance and has high toughness and a low yielding ratio by hot rolling an Nb- and Ti-contg. steel having a specific compsn. and subjecting the hot rolled steel to finish rolling at a controlled heating temp. then to natural cooling. CONSTITUTION:The ingot consisting of 0.02-0.20wt.% C, 0.01-2.00% Si, 0.2-2.5% Mn, <=0.025% P, <=0.02% S, <=0.1% Al, 0.01-0.1% Nb, 0.005-0.2% Ti, <=0.0050% N, and the balance substantially Fe is subjected to hot rough rolling. The steel which cools down to the precipitation temp. region of Ti and Nb carbonitrides, etc., in the steel is then heated to the temp. at which a Ti carbide is solutionized and the Nb carbonitride is not solutionized. The heated steel is subjected to the finish rolling, then to the natural cooling. This steel has the excellent surfide stress corrosion cracking resistance and has the high toughness and low yielding ratio. Specific ratios of >=1 kinds among Cu, Ce, Ca, and V and further >=1 kinds among B, Cr, Mo, and Ni are incorporated at need into the steel having such compsn.
Patent JP-S62214975-A (JP)
Title: Printer control system
Inventor: TAKATO TOSHIKAZU
IPC: B41J11/42
Filed: 1986-03-18
Abstract: PURPOSE:To prevent unnecessary paper discharge by providing a marker which stores whether printing data is available at a control part which controls printing or paper feed, thereby checking the marker when a paper feed control command has been received and inhibiting paper feed when printing data is not available. CONSTITUTION:A control circuit 2 which controls the printing mechanism 4 of a printer, checks the contents of data 6 read from a register 1, and sets a marker 3 at a signal 7 making an output of the marker 3 a true value. In addition, at the same time, the control circuit actuates the printing mechanism 4 with a printing command signal 10 to perform prearranged printing. Further, the control circuits checks the value of a signal 9, and if the above-mentioned printing data 6 is a paper signal such as FF code. If this signal 9 is a true value, the printing mechanism 4 is actuated at a paper feed signal 11 to feed the paper. At that time, if the signal 9 is a false value, the control circuit inhibits the signal 11, thus disabling paper feed.
Patent JP-S63228039-A (JP)
Title: Automatic gas analyzer
Inventor: YAMASHITA YUTAKA
IPC: G01N7/04
Filed: 1987-03-17
Abstract: PURPOSE:To permit direct obtaining of the final concn. value of a gaseous sample by providing a 1st solenoid valve, trapping pipe and stepping motor etc., to a gaseous sample conduit. CONSTITUTION:The gaseous sample passes the solenoid valve 1a. The valve 1a opens its value part when energized and closes the valve part when de- energized. The gaseous sample enters a measuring pipe 5a of a suction discharge part 5 after passing the trapping pipe 2 in which water is stored. A feed mechanism 5b moving together with the rotation of the stepping motor 6a of a detecting part 6 is connected to the inside of the pipe 5a. This mechanism 5b can be driven by impressing pulses to the motor 6a. A rotor 3f rotates 3g when the gaseous sample is introduced into a suction vessel 3d. The gaseous sample and an aq. potassium hydroxide soln. 3e are stirred and brought into contact with each other, by which CO2 in the gas is absorbed. The motor 6a is driven upon lapse of the specified time to transfer the unabsorbed gas of the vessel 3d to the pipe 5a. The number of revolutions of the motor 6a of this time is memorized as the measured number of revolutions into a control 8, by which the concn. of CO2 in the gas is measured.
Patent JP-S55153081-A (JP)
Title: Printer controller
Inventor: TOBA TAKUO
IPC: G06K15/16
Filed: 1979-05-15
Abstract: PURPOSE: To simplify a program for control by generating timing corresponding to respective operations of a printer and then by matching operations, indicated by CPU, to the printer on arrival of each above-mentioned timing.  
     CONSTITUTION: Printer 3 inputs signal I, generated once in a single printing cycle, and signal II of a frequency in proportion to the turning speed of a motor, to timing preprocessing circuit 4 and timing signals T 1 , T 2 ... starting when signal I exists are input to timing circuit 5 consisting of a counter and encoder. This circuit 5 generates each operation timing determined by printer 3. On the other hand, CPU indicates operations that the printer performs and this indication is set in latch circuit 2. The printer performs the operations, indicated by CPU, at each timing assigned to respective operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08254113-A (JP)
Title: Blowby gas recovery device of engine
Inventor: KURATA KOUICHIROU
IPC: F01M13/00
Filed: 1995-03-20
Abstract: PURPOSE: To securely conduct blowby gas onto a cylinder head using a simple architecture wherein a through hole is formed in a head bolt for fixing a cylinder head to a cylinder block, allowing the through hole to function as a blowby gas recovering passage. CONSTITUTION: Oil is sent to an oil reserving chamber 9 formed on a cylinder head 2 through an oil supplying passage 19, thereafter the oil returns to a crankcase 10 through an oil returning passage 8 lubricating here and there. On the other hand, blowby gas in the crankcase 10 is conducted to the oil reserving chamber 9 through a blowby gas recovering passage 16 in a head bolt 12, then further conducted to an intake system through a breather pipe 20 after eliminating the pulsation of the gas. However, because the head portion of the head bolt 12 projects upward on the base surface of the oil reserving chamber 9, the oil is prevented from flowing into the blowby gas recovering passage 16. Accordingly, the blowby gas can escape into an upward breather pipe 20, hardly suffering oil splash.
Patent JP-S53144862-A (JP)
Title: Ram head chuck for horizontal extrusion press
Inventor: OKABE JIROU
IPC: B21C26/00
Filed: 1977-05-24
Abstract: PURPOSE: To make possible the ram head to be easily removable from the press slide, by chucking the journal of the ram head at the side opposite to the pressing side with the wedge chuck freely slidably engaging with the tapered face of the main body, under a condition that the ram head is inserted into the opponent die for centering. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51135351-A (JP)
Title: Frequency converter
Inventor: HASHIMA AKIO
IPC: H03D7/14
Filed: 1975-05-19
Abstract: PURPOSE: To obtain a frequency converter which has low conversion loss with respect to input frequency signals of a broad bank. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S6428283-A (JP)
Title: Sintered composite ceramic material and production thereof
Inventor: SUZUKI TAKAAKI
IPC: C04B35/584
Filed: 1988-03-16
Abstract: PURPOSE:To obtain the titled sintered material having excellent heat-resistance, oxidation resistance, strength and toughness and useful as a high-temperature material, etc., by mixing a specific powder with whiskers, etc., having higher sintering temperature than the sintering temperature of the powder, and pressing, forming and sintering the mixture. CONSTITUTION:A dispersion (A) is produced by dispersing 1-50wt.% of whisker (e.g. SiC) having a diameter of 0.1-5mum in a solvent under ultrasonic vibration. Separately, a powdery raw material mixture (B) is produced by mixing a matrix raw material powder containing Si3N4, silicon oxynitride or an inorganic oxide (e.g. alumina, mullite or zirconia) and having an average particle diameter of <=10mum with 1-30wt.% of particles (e.g. SiC) having particle diameter of 5-60mum. The components A and B are mixed with each other at a whisker/ particle weight ratio of 0.5-20 and, as necessary, 1-15wt.% of a sintering assistant such as Al or Y is added to the mixture. The obtained mixture is compression molded and the molded article is sintered e.g. by hot-press sintering.
Patent JP-S51141275-A (JP)
Title: Small-animal holding apparatus in combination with enzyme fixing devic e
Inventor: SAKAMOTO SABUROU
IPC: A61D3/00
Filed: 1975-05-20
Abstract: PURPOSE: A small animal is held in a natural position and thus maintained stressless. The head of the animal is irradiated with microwave so as to obtain accurate amounts of substances in the brain. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08259740-A (JP)
Title: Rubber composition having improved adhesion to steel cord
Inventor: ONOI SHIYUUICHI
IPC: C08L21/00
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a rubber composition improved in adhesion to steel cord by using an cobalt salt of an organic acid and a metal dithiophosphate and to provide a composite material thereof with steel cord. CONSTITUTION: The rubber composition is obtained by kneading 100 pts.wt. at least one sulfur-vulcanizable rubber such as a natural rubber or an isoprene rubber, 0.2-1.0 pt.wt. (in terms of the weight of the cobalt atoms) cobalt salt of an organic acid (e.g. cobalt naphthenate or cobalt neodecanoate) obtained by metathesizing an aqueous alkali soap solution of an organic acid and a cobalt acetate solution, 0.5-3.0 pts.wt. metal dithiophosphate of formula I (wherein each of R<1> to R<4> is an alkyl; and M is a metal), 0.1-5.0 pts.wt. mercaptotriazine of formula II (wherein R<5> is mercapto, anilino or dibutylamino), additives such as a filler (e.g. carbon black) and a vulcanization accelerator by means of e.g. roll mill. This composition is closely adhered to a brass- or zinc-plated steel cord and vulcanized to obtain a rubber/metal material composite material.
Patent JP-H06275043-A (JP)
Title: Tape rolling device
Inventor: WADA KENGO
IPC: G11B23/113
Filed: 1993-03-19
Abstract: PURPOSE:To unnecessitate a labor to change the condition for tap rolling, to eliminate the generation of an inputting mistake and to cope with a mixing of the different kinds of cassette, in a tape rolling device to roll the magnetic tape having the specified length into the cassette. CONSTITUTION:A detecting means 6 to detect the existence of a hole displayed on the cassette C as the information for rolling the magnetic tape M is provided, and the rolling operation of a rolling station 1 is controlled based on the detection result of this detecting means. Also, a distributing means 5 to distribute the cassette is provided, and when the information set by a setting means 7 and the information from the detection means are different, this cassette may be arranged in the manner to distribute as the defective goods.
Patent JP-H10202767-A (JP)
Title: Heat sensitive discoloring rubber member
Inventor: SHIOZAWA TAKASHI
IPC: C08L21/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To enable discoloration positively thermally of a rubber member composed of a rubber material in which a thermosensitive discoloring material is blended without depending on variation of a peripheral ambient temperature, by another factor by a method wherein the rubber member is reversely discolored by variation in temperature. SOLUTION: A rubber member composed of a rubber material in which a thermosensitive discooring material is blended, is reversibly discolored by variation in temperature. Further, by elastically deforming the rubber member composed of the rubber material in which the thermosensitive discoloring material is blended, the rubber member is reversibly discolored. Elastical deformation is, for example, expansion and contraction deformation. A range for discoloring temperature of the thermosensitive discoloring material is preferably set, for example, at a range of 5 to 60 deg.C. As the thermosensitive discoloring material to be used for this rubber member, a thermochromism material can be used. The thermochromism material which is made a stabilized system by microcapsulizing three components indicating a thermosensitive discoloring phenomenon, can be preferably used.
Patent JP-H07274352-A (JP)
Title: Socket for pipe connection
Inventor: SHIMIZU SHOHACHI
IPC: F16L33/28
Filed: 1994-03-30
Abstract: PURPOSE:To provide, in a simple structure, a socket, for pipe connection, in which an erroneously connected pipe can be detached easily regarding the socket, for pipe connection, in which a pipe coupling claw has been installed integrally on a tube body constituting the socket. CONSTITUTION:In a. socket, a claw part 14 which is used to couple a pipe protrudes on the inside. The socket is provided with a pipe coupling claw 13 which is deformed elastically by a slit 12 formed in the peripheral wall of a tube body 10. An operating piece 15 which is used to bend the pipe coupling claw 13 to an extending and opening direction around its base end is extended and installed on the outer-face side of the pipe coupling claw 13.
Patent JP-S53145148-A (JP)
Title: Electric hot-water insulator
Inventor: OKAMOTO EIKI
IPC: A47J41/02
Filed: 1977-05-24
Abstract: PURPOSE:To prevent breakage of a container body by supporting the bottom by elastic material.
Patent JP-H09251958-A (JP)
Title: Crystalline silicon film and its manufacturing method
Inventor: KISHIDA SHIGEAKI
IPC: C23C14/22
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a crystalline silicon film which is formed with good productivity at relatively low temperature, a crystalline silicon film which can be film-formed with good productivity at relatively low temperature, and their manufacturing method. SOLUTION: The material gas containing a silicon-based gas is made into plasma by supplying plasma excitation energy, and crystalline silicon film M is formed, under the plasma, on a film article to be formed S, the film M comprises an interface layer M1 with the film article to be formed S and an upper layer film M2, and, the interface layer M1 is the layer wherein, while the vacuum level near the surface of the article S is kept at 1×10<-3> Torr-1×10<-8> Torr, the surface of the article S is exposed to plasma and, the surface of the article S is exposed to ion beams so that a silicon crystal species is formed.  The upper layer film M2 is the one wherein, while the vacuum level near the surface of the article S is kept at 1×10<-3> Torr-1×10<-8> Torr in succession, the surface of the article S is exposed to plasma so that a silicon crystal is grown without being exposed to ion beam radiation.
Patent JP-2000256422-A (JP)
Title: Power cable and extrusion molded connection part thereof
Inventor: ONO AKINOBU
IPC: C08F210/16
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To increase the impulse breaking strength and the mechanical strength without deteriorating the extrusion processibility of the insulant of a power cable or the insulant of an extrusion molded connecting part of a power cable. SOLUTION: As these insulants, an ethylene copolymer, which is a copolymer of ethylene and a 3-20Cα-olefin wherein the density is within the range of from 890 to 940 kg/m2, the ratio of the weight average molecular weight (Mw) to the number average molecular weight (Mn), Mw/Mn, is within the range of from 3.5 to 10.0, the melt tension (MT(g)) at 190 deg.C and the melt flow rate (MFR(g/10 min)) at 190 deg.C under a load of 2.16 kg satisfy the formula MT >4.0×MFR0.56 and the flow index (FI(sec-1)) and the melt flow rate (MFR(g/10 min)) at 190 deg.C under a load of 2.16 kg satisfy the formula FI>150×MFR, or a crosslined product thereof, is used.
Patent JP-H08262415-A (JP)
Title: Liquid crystal display
Inventor: YOSHIDA HIDESHI
IPC: G02F1/1333
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a high-contrast display by detecting on average refractive index of a random-oriented liq. crystals as accurately as possible so as to optimize a height of a diffraction grating. CONSTITUTION: A polymer-dispersed liq. crystal 14 is inserted into the non- grating part 20 of a diffraction grating 16. The average refractive index (nLC) of the random-oriented liq. crystals is obtained according to the expression, and the height (T) of the diffraction grating is set based on the nLC.