baber/WOPTO huggingface dataset:
Patent JP-H09312496-A (JP)
Title: Electronic part supply apparatus
Inventor: SAHO HIDEHIRO
IPC: H05K13/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for supplying electronic parts which can cut with reliability an empty tape after pickup of electronic parts by a transfer ring head and which can prevents electronic parts remaining in pockets on the tape from flipping around. SOLUTION: A tape 8 is fed pitch by pitch on a base 2 by a pitch feeding means such as a sprocket or a ratchet wheel. During the feeding of the tape, a cover tape 9 is separated and folded back by a separating nail 41a and taken up by a take-up reel. Electronic parts in pockets in the tape 8 are picked up by a transferring heat and put down on a substrate. The empty tape 8 passes through an exit and sub exit of a cover member 50 having the form of a box and provided in the front end of the substrate 2, is transported to a cutter unit and cut into pieces by upper and lower blades. Since the tape 8 is held at the exit, it is cut with reliability without being pushed up by the lower blade.
Patent JP-S61288768-A (JP)
Title: Linear motor
Inventor: SAKAI RIICHI
IPC: H02K41/02
Filed: 1985-06-14
Abstract: PURPOSE:To safely and rapidly brake a linear motor in a simple structure by providing a connecting member connectible with a movable unit and a coil energized in response to the connection at both ends of a line which supplies a power, and braking the unit in response to the power supply. CONSTITUTION:When a voltage is applied to a line 4, a current flows from the line 4 through brushes 10, 9, a coil 2, and brushes 11, 12 to a line 5. Thus, a magnet 1 moves along lines 7, 8. Since the magnet 1 tends to continue moving by the inertia when the magnet 1 runs away to bring the brushes 10, 12 into contact with the lines 7, 8, a coil 3 generates a large power, and a current flows through the coil 3, the brushes 9, 10, the line 7, a resistor 6, the line 8 and the brushes 12, 11. Since this power is consumed as thermal energy by the resistor 6, a force for stopping the magnet 1 will act.
Patent JP-H10295750-A (JP)
Title: Air pressure massage structure
Inventor: YAMANAKA NORIYUKI
IPC: A61H7/00
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an air pressure massage structure which generates varying air pressure to the local part of a human body for massage by controlling the order of the suction and evacuation of an air from and to an expandable/ shrinkable bag. SOLUTION: This air pressure massage structure comprises expandable/ shrinkable bags 12, 13, 15 laminated opposite to each other, at a specified interval on the upper right/left parts of a fixed plate, a compressed air supply/ evacuation device 20 which communicates with etch of the expandable/shrinkable bags 12, 13, 15 through each of hoses 16, 17, 18, 19, selective switching means for an air supply/evacuation passage provided on the device 20 and a control means which controls the switching means.  For the operation of the massage structure, an expanding/shrinking massage action is performed to both sides of the hand part A of a human body with a feeling of oppression using each of the expandable/shrinkable bags 12, 13, 15 all at once or alternately or sequentially by varying the order in which the suction and the evacuation of an air from and to each of the expandable/shrinkable bags 12, 13, 15 take place.
Patent JP-S5353238-A (JP)
Title: Electronic computer
Inventor: HIRANO REIJI
IPC: G06F15/02
Filed: 1976-10-25
Abstract: PURPOSE: To obtain an electronic Calculator which conducts an input newly adding a micro difference of the input numerical value while making sure the operation process and can obtain the result, and thus to facilitate an easy conversion between millimeter and inch or between yen and dollar, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5831059-A (JP)
Title: Hard carbide-base tool material and its manufacture
Inventor: KURATOMI TATSUROU
IPC: C22C29/02
Filed: 1981-08-18
Abstract: PURPOSE:To obtain a hard carbide-base tool material for cutting, etc. with enhanced oxidation and heat resistances by adding stabilized zirconia powder to a powdered mixture of a hard carbide with a binding metal and by sintering them. CONSTITUTION:To 74-92wt% powder of >=1 kind of hard carbide selected from WC, MoC,  CrC, TiC, ZrC, HfC, TaC and NbC is added 26-8% powder of >=1 kind of binding metal selected from Co, Ni, Fe and Mo. After mixing then, 99.5-90% of the powdered mixture is further mixed with 0.5-10% stabilized zirconia powder. The resulting mixture as starting material is sintered under elevated pressure, ordinary pressure or hydrostatic pressure. By this method a hard carbide-base tool material for cutting with high oxidation and heat resistances is obtd. with high productivity.
Patent JP-H11304387-A (JP)
Title: Heat-exchanging device
Inventor: TANIZAKI KAZUHIKO
IPC: F28F1/32
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To improve heat transfer effect and to enable manufacturing of a device inexpensively by using a metal fiber body with a breathing property that is assembled by machining a metal with an improved heat conductivity in a fiber shape for a fin. SOLUTION: A pipe 10 is made of copper with improve heat conductivity, a copper alloy, aluminum, or an aluminum alloy and has fluid for transferring heat inside. A metal fiber body 11 with a breathing property where metal with an improved heat conductivity is machined and assembled in a fiber shape is arranged around the pipe 10. The metal fiber body 11 is made of a cotton-like mass of extremely fine fiber of aluminum or aluminum alloy and is constituted cylindrically, thus increasing a surface area where heat is propagated and hence improving a heat efficiency. Also, since it is made of metal, it can be used at a high temperature and at the same time inexpensive.
Patent JP-S62285795-A (JP)
Title: Purification of long-chain dicarboxylic acid
Inventor: SATO KAZUO
IPC: C07C55/02
Filed: 1986-06-04
Abstract: PURPOSE:To obtain the titled dicarboxylic acid useful as a raw material for synthetic resins, insect pheromones, musk perfumes, etc., in high purity, by recrystallizing a crude long-chain dicarboxylic acid produced by a fermentation method from a lower organic acid. CONSTITUTION:A lower organic acid, preferably formic acid, acetic acid or propionic acid as a recrystallization solvent is added to a crude long-chain dicarboxylic acid, preferably brasylic acid produced by a fermentation method and slowly heated, preferably to 60-100 deg.C. The resultant blend is then filtered while hot, as necessary, to remove insoluble materials and active carbon, etc., is added to decolor the blend. The decolored blend is then annealed to 15-30 deg.C and the deposited crystals are separated by filtration to afford the aimed high- purity long-chain dicarboxylic acid.
Patent JP-H0426663-A (JP)
Title: Preparation of amidoamine type compound
Inventor: SOTODANI KOSHIRO
IPC: B01J27/02
Filed: 1990-05-18
Abstract: PURPOSE:To simply prepare the subject compound having a good color tone and capable of being compounded with various types of cleansers as a surfactant by reacting an amidazoline compound or the hydrolyzate thereof with a monohalogenoacetic acid or a salt thereof in the presence of a specific inorganic salt. CONSTITUTION:A compound of formula I (R is 7-23C straight chain or branched chain alkyl, alkenyl, hydroxyalkyl, aralkyl) is reacted with a compound of formula II (X is halogen) or a salt thereof in the presence of (A) an inorganic salt of formula: Z2SO3 or Z2PHO3 (Z is alkali metal) or in the presence of (B) an inorganic salt of formula: Z2SO3, ZHSO3, Z2PHO3 or ZPH2O2 and (C) an alkali metal borohydride, or a mixture of a compound of formula III and a compound of formula IV is reacted with the compound of formula II or the salt thereof in the presence of the inorganic salt B or a mixture of the inorganic salts B and C to provide the objective compounds of formulas V and VI (M is H, alkali metal, ammonia, alkanolamine cation residue) having a good color tone by the simple processes.
Patent JP-S5354247-A (JP)
Title: Preparation of organic peroxide impregnatedpolyolefinic resin pellets or gra nules
Inventor: MIYAMOTO TOMOYUKI
IPC: C08L101/00
Filed: 1976-10-27
Abstract: PURPOSE: To prepare polyolefinic resin pellets uniformly impregnated with an organic peroxide by blending said peroxide in polyolefinic resin pellets, and stopping the operation on defecting the load increase of the blender resulting from wetting the pellets' surface with the molten peroxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1030029-A (JP)
Title: Polycarbodiimide molded material having shape memorability
Inventor: MOCHIZUKI SHU
IPC: C08G18/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject molded material having excellent flexibility and shape memorability, excellent in heat resistance, chemical resistance and moisture resistance, and useful for film, etc., by using a specific polycarbodiimide resin. SOLUTION: This polycarbodiimide molded material is a molded material capable of taking a deformed shape obtained by fixing a molded material deformed at a temperature higher than a glass transition temperature at a temperature below the glass transition temperature and a shape recovered to an initial shape by heating to a temperature higher than the glass transition temperature again and is composed of a polycarbodiimide resin expressed by the formula  R is a bifunctional organic group; X is NCO or a monofunctional organic group; (n) is an integer} having 30-150 deg.C glass transition temperature. Preferably, the resin has a ratio of elastic modulus at 25 deg.C (E1) to elastic modulus at a temperature 10C higher than the glass transition temperature (E2), (E1/E2) of (10/1)-(200/1).
Patent JP-H10314373-A (JP)
Title: Slot machine
Inventor: MAEKAWA MASAYOSHI
IPC: A63F5/04
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To improve controllability of a player to enjoy amusement of a slot machine much more. SOLUTION: Indicators 16, 17, 18 showing the process from the instance when stop switches 7, 8, 9 stopping reels 4, 5, 6 are actuated to the time the reels are brought to a stop, are provided at a position where a player can easily look at them. And the slot machine is constituted so that the manipulation of the stop switch adding the information read out from patterns shown in the present reels to the indicated contents, can be executed.
Patent JP-S618768-A (JP)
Title: Disk reproducing device
Inventor: SUKEGAWA KATSUNORI
IPC: G11B17/04
Filed: 1984-06-21
Abstract: PURPOSE:To obtain a sufficient ejecting function and to prevent the double loading of disks by the constitution of an opening member which is movable to an inner part together with a case, a disk detecting member, and an ejection member which is energized in an unloading direction. CONSTITUTION:When the case 2 containing a disk 2 is inserted into an insertion part A, the opening member 8 moves together in one body and its pin 71 reaches a position 71', and the ejection bar 12 also reaches a position 12', so that a lid detection lever 13 becomes able to rotate clockwise. When the case 1 is drawn out, the disk 2 and lid 3 remain in the reproducing device, thus loading the disk. Then, an empty case is inserted to take the disk 2 out, but if a disk containing case 1 is inserted by mistake, a disk detection lever 8 moved to a position 8' engages the engagement part 33 of the lid 3, Thereby impeding the insertion of the case. Therefore, double loading is prevented, the operativity of ejecting operation is good, and parts are reduced in number, thereby improving assembly operativity.
Patent JP-S5353385-A (JP)
Title: Clocking device
Inventor: KOMATSU HIDETOSHI
IPC: G04F10/00
Filed: 1976-10-26
Abstract: PURPOSE: To make ON-line data processing and clocking by automatically judging the players "Zeichen" numbers from start and goal signals in a clocking device used in racing of skis and automobiles. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5652013-A (JP)
Title: Foamed material for rest sofer for and with matless
Inventor: HANSURIYUUDEI FUANTEI
IPC: B32B5/32
Filed: 1980-09-18
Abstract: A foam material body for a bed, particularly a mattress, has a body part with a plurality of channels each having two deep channel portions located at opposite sides of a transverse plane of symmetry of the channel, and two narrow channel portions each extending from a respective one of the deep channel portions of the same channel. Each of the channels may have a maximum cross sectional dimension in direction parallel to supporting surfaces which is greater than a maximum cross sectional dimension of each of the deep channel portions in direction normal to the supporting surfaces. Each of the deep channel portions can increase in direction away from the middle channel portion of each channel, so that web-like sections formed between two channels of each pair extend toward the middle channel portion of the respective channel.
Patent JP-H10319067-A (JP)
Title: Level measuring device
Inventor: KAWAI YOSHIHIKO
IPC: H04B17/318
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a level measuring device which accurately measures receiving level of satellite broadcasting for each signal without being affected from difference of transmission methods, difference of transmission rates of digital broadcasting, or others. SOLUTION: The level measuring device, when it receives external update instruction of conversion data, executes a conversion data changing routine, reads conversion data and identification information from an artificial satellite/ transponder corresponding to the instruction from RAM, and displays them on the displaying part (s10-s50). In this condition, when updating instruction for the conversion data is input, the level measuring device updates the discharged conversion data according to the instruction, and exchanges the stored conversion data in the RAM to the updated conversion data (s50-s90). Thus, users can exchange their conversion data according to changing of the broadcasting contents. Therefore, receiving level of a signal from a desired transponder can be always accurately measured as an absolute level.
Patent JP-S6019625-A (JP)
Title: Recording device
Inventor: ENDOU TAKASHI
IPC: B65H3/52
Filed: 1983-07-14
Abstract: PURPOSE:To prevent double feed by reversing a conveyance member after releasing it from its contact with a recording medium. CONSTITUTION:A conveyance member 8 is released from contact with a recording medium PA before said medium reaches a recording position, while a rotation driving source 10 furnishes the conveyance member 8 with turning force in the direction reverse to that at the time of conveyance after releasing said member 8 from contact with said recording medium PA so that more than two recording media PA are prevented from being fed together to the recording position. Thus, double feed of the recording medium can be prevented by a simple structure, and reliability of the device is improved.
Patent JP-S618674-A (JP)
Title: Peak holding meter
Inventor: TAKAYAMA SHIGEO
IPC: G01R19/04
Filed: 1984-06-25
Abstract: PURPOSE:To measure permanently the maximm value of a stationary amount of a signal without including a transient amount regardless of whether the signal is AC or DC by holding peaks of frequency-divided pulses by two instantaneous holding circuits, and comparing their voltages. CONSTITUTION:An AC current inputted through a power source 17 is rectified by a full-wave rectifying circuit 1 and a standard pulse circuit 2 generates a standard pulse which has eight periods as one cycle of operation mode. Then, the pulse is frequency-divided optionally by a frequency-dividing pulse circuit 3 to, for example, 1/8, 2/8, and 6/8, and circuit resetting is performed by 1/8 frequency division. Then, a comparator 6 makes a comparison between voltages generated by an instantaneous holding circuit 4 which receives the level of an input in the section of 2/8 frequency-divided pulses and a reset pulse and an instantaneous holding circuit 5 which receives the level of the input in the section of 6/8 frequency-divided pulses and the reset pulse. Then only when a specific comparison result is obtained, a gate 8 is opened to input pulses of an oscillator 10 to a counter 11.
Patent JP-S6024056-A (JP)
Title: Differential amplifier
Inventor: AOKI MASAAKI
IPC: H03F3/45
Filed: 1984-06-25
Abstract: PURPOSE:To obtain a differential amplifier generating low noises by implanting reverse conduction type ions into a surface region in a first conduction type semiconductor substrate in 10<11>-10<12>/cm<2>, shaping a reverse conduction type MOS transistor in the surface region and using said transistor as a driving transistor. CONSTITUTION:A thick field oxide film 13 is formed on an n type Si substrate 11, p<+> type source region 20 an drain region 21 adjacent to the film 13 are each diffused and formed to a surface layer in the substrate 11, and p type ions brought to 10<11>-10<12>/cm<2> are implanted to the surface layer in the substrate 11 between these regions 20 and 21 to shape an implanted layer 15. A polycrystalline Si gate electrode 16 is formed on the layer 15 through a gate oxide film 14, thus forming a p type MOS transistor for drive. A p type well region 12 is diffused and shaped to the substrate 11 in a section adjacent to the MOS transistor, and p<+> type source region 17 and drain region 18 and a gate region 19 are formed in the region 12, thus forming a junction type FET. Accordingly, a p type MOS element having a small noise value is used as the transistor for drive.
Patent JP-S5830399-A (JP)
Title: Treatment of organic sludge
Inventor: KINUGASA YOSHIHIRO
IPC: C02F3/12
Filed: 1981-08-17
Abstract: PURPOSE:To avert the influence of the change in ambient temp. and to perform a biological treatment economically by treating the sludge after a concentrating treatment in a heat treating reactor and supplying the high temp. waster gas produced by said treatment to a biologically treating tank for the purpose of heating the separating liquid in the tank. CONSTITUTION:After org. sludge such as waste water from factories or the like is concd. in a sludge concentrator 1 of settling and separating type, the sludge is supplied into a heat treating reactor 2, where the sludge is heated and pressurized by the pressurized air supplied from a compressor 3 and the stream supplied from a boiler 4, whereby high polymer org. compds. are decomposed to lower molecules and the dehydration property of the sludge is improved. The separated liquid from the concentrator 1, a sludge concentrator 5 and a dehydrator 6 is recovered into a sewage tank 8. The recovered and separated liquid is supplied to an aerating tank 9, where the liquid is aerated in the state of containing activated sludge under supply of an oxygen-contg. gas through a supply line 10. The treated liquid is supplied to a settling basin 11, and the separated liquid is treated with a post-treating device 12 for sterilization, etc.
Patent JP-S5353947-A (JP)
Title: Amplifier
Inventor: TAGORI MASAYUKI
IPC: H03F3/213
Filed: 1976-10-26
Abstract: PURPOSE:To obtain the class B push-pull amplifier which is suitable to the circuit integration such as monolithic integration circuit s and has no fluctuation in the non-signal static current of the output power transistor.
Patent JP-S5833012-A (JP)
Title: Mixed fuel spray type atomizer
Inventor: MURAKAMI KIYOUICHI
IPC: F23D1/00
Filed: 1981-08-20
Abstract: PURPOSE:To provide a liquid-solid fuel mixture spray type atomizer which is prominent in wear resistance by a method wherein a fuel spray hole including a part which intersects an extension of a mixed fuel passage is designed to have an aperture gradually widened toward an outlet and treated by a wear proof process. CONSTITUTION:A passage from a joining point of a team passage 6 and a fuel passage 5 to a fuel spray hole 8 is shaped in a horn widened about 5 deg. toward its opening end. In this instance, the part 9 of the passage where abrasion loss occurs most severely is dimensioned in an aperture of 8mm. or the like. Further, the inside thereof is treated by permeation and diffusion process of boron so as to form a boron hardened layer 10 of a thickness about 250mum. The layer 10 is further treated by plating to form an extremely hardened layer 11 thereon. By this, the wear resistance of the atomizer is much improved, resulting in an improvement of reliability and elongation of the service life of the atomizer.
Patent JP-S6290200-A (JP)
Inventor: YAMAGAMI KIYOJI
IPC: D06F57/00
Filed: 1985-06-13
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-S6022003-A (JP)
Title: Cooling method for gas turbine blade
Inventor: KOBAYASHI SHIGEYOSHI
IPC: F01D5/18
Filed: 1983-07-18
Abstract: PURPOSE:To cool a gas turbine blade efficiently, by arranging such that a compressed air is cooled through a temperature reducing apparatus and then supplied to one of end walls provided at inner and outer diameters of stationary blades, wherefrom it is further introduced into a turbine rotor through a cooling passageway in a moving blade. CONSTITUTION:In a gas turbine wherein a high pressure air from a compressor 1 has its temperature elevated through a combustor 2 under the heat of burning fuel and then is injected against stationary blades 3, 5 and moving blades 4, 6 of the turbine to rotate moving blades 4, 6 together with a wheel 10 and a shaft 9, the flow of cooling air B branching away from the final stage of compressor 1 has its temperature reduced through a thermal sensible apparatus 13 and then is introduced a cooling air inlet provided at one end of end wall 12a of first-stage stationary blade 3. The cooling air is further guided along the cooling passageway of stationary blade 3 to cool the surface of blade and then exhausted through a cooling air outlet provided at other end of the end wall 12b. The cooling air is then supplied to a next stage moving blade 4 or a subsequent moving blade 6 through a turbine rotor.
Patent JP-H04355034-A (JP)
Title: Plane type color display device
Inventor: YAMAMOTO MASANOBU
IPC: H01J31/12
Filed: 1991-05-31
Abstract: PURPOSE:To manufacture a display device easily built in a thin plane type for imaging a color picture of high resolution and large faceplate. CONSTITUTION:Constitution providing a plane type white color emitting display device main unit 2 formed by arranging a field emission cathode opposed to a white color emitting fluorescent screen 1 and a plane type color shutter 3 brought into facing contact with or opposed to an image display surface of this display device main unit 2.
Patent JP-S5578011-A (JP)
Title: Quinone-type crosslinked redox resin and its preparation
Inventor: SUNAGO MITSUTAKA
IPC: C08G14/06
Filed: 1979-10-08
Abstract: PURPOSE: To prepare a flexible and re-usable quinone-type crosslinked redox resin useful for the elimination of noxious components in the waste gas of a paper mill, by heating and reacting a hydroquinone with piperazines and formaldehyde, crosslinking the product, and oxidizing the crosslinked product.  
     CONSTITUTION: A hydroquinone-type redox polymer I [R 1  and R 2  are H or 1W3C alkyl; A is II (R 3  is 1W3C alkyl or benzyl), III (R 4  and R 6  are 1W3C alkyl; R 5  is 1W10C alkylene) or pyrazyl; n is positive integer] is prepared by reacting a hydroquinone with an amine, e.g. primary monoamine, secondary diamine, piperazine, etc., and formaldehyde in an autoclave. The polymer is crosslinked with a crosslinking agent, e.g. α,α'-dichloro-p-xylene, etc., and thereafter oxidized to give a resin IV. 
     COPYRIGHT: (C)1980,JPO&Japio