baber/WOPTO huggingface dataset:
Patent JP-2001056343-A (JP)
Title: Micro machine and its manufacture
Inventor: YAGI TAKESHI
IPC: B81C1/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To suppress deformation due to thermal expansion in a micro machine with a diaphragm structure, beam structure, or bridge structure. SOLUTION: Expansion suppressing members 15 made of a substance of a smaller coefficient of thermal expansion than that of a supporting body 14 are symmetrically arranged in a micro machine with a base 12, action body 13, and the supporting body 14 to support the action body 13 at the base 12. As a bending stress due to differences in lengths of expansion is symmetrically canceled out in this constitution, it is possible to make a strong expansion suppressing force work only in the direction of thermal expansion of the supporting body 14. Therefore, it is possible to effectively suppress deformations of the micro machine due to thermal expansion.
Patent JP-H08166661-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SUZUKI TAKASHI
IPC: G03C7/384
Filed: 1994-09-27
Abstract: PURPOSE: To provide the silver halide color photographic sensitive material high in sensitivity and low in fog and high in maximum density. CONSTITUTION: This silver halide color photographic sensitive material has, on a support, photographic constituent layers comprising blue-, green-, and red-sensitive silver halide emulsion layers containing at least one kind of coupler represented by the formula in which R1 is an amino group; R2 is an alkyl or aryl group; each of X1 , X2 , X4 , and X5 is an F, Cl, Br, or I atom; and X3 is an H, F, Cl, Br, or I atom, but when R3 is an aryl group, each of X1 -X5 is not an F atom at the same time.
Patent JP-H04112660-A (JP)
Title: Rotary core type brushless motor
Inventor: AIZAWA HIROYUKI
IPC: H02K29/08
Filed: 1990-08-31
Abstract: PURPOSE:To accurately bring the phase of poles of a rotor into coincidence with that of the poles of a position sensing magnet and to assemble them by forming a recess at the position of the pole on the end of the rotor, and forming a through hole at the position superposed with the recess as seen in a plane. CONSTITUTION:A recess 1e is formed at a predetermined position to the position of the pole of a permanent magnet 1a on the end of a rotor 1. The number of the recesses 1e is determined by considering the number of poles of the rotor 1 and dynamic balance. A through hole 6c is formed in the bottom 6d of a case 6 at a position to be superposed with the recess 1e as seen in a plane when the center line passing the intermediate of the different polarity poles of the rotor 1 and the center line passing the intermediate of the adjacent pole teeth 1a of a stator 2 coincide. A case 6 to a jig 11 and the rotor 1 to the case 6 are positioned by positioning pin 12. If the disposition of the pole of the rotor 1 to the pin 12 is clarified at the jig 11, a position sensing magnet 3 can be correctly mounted in the same phase as that.
Patent JP-S60123929-A (JP)
Title: Character position detecting device
Inventor: SUGANO ATSUSHI
IPC: G06F17/21
Filed: 1983-12-08
Abstract: PURPOSE:To easily detect the presence of a character information string, by sending out the information of a counter through a gate circuit when coincidence between information in a comparing data storage section is detected by a coincidence detecting circuit. CONSTITUTION:A character information string (a), in which ASCII codes and shift JIS codes are mixed, is stored in an input data storage section 1. When the character information string (a) is inputted and a synchronizing signal is inputted from a control signal generator 3 into a shift register 2, the string (a) is shifted one by one and sent out to a storage section 4. In case that a CPU wants to know when a specific character A is inputted, the above-mentioned character information (ai) is stored in a comparing data storage section 5 and a coincidence detecting circuit 6 compares the character information (ai) with previously inputted character information out of stored character information. The circuit 6 successively performs the comparison in accordance with the synchronizing signal from the control signal generator 3 and, when coincidence is found, sends the found result to a gate circuit 8. By sending a counted number held by a counter 7 to the CPU, the presence of a character information string can be detected easily.
Patent JP-H0890045-A (JP)
Title: Cooling method of rolled material
Inventor: ITO TAKAYUKI
IPC: B21B45/02
Filed: 1994-09-27
Abstract: PURPOSE: To execute flexible cooling suitable for respective rolled material by providing a cooler and heater in a cooling device and positively controlling the temp. of cooling water in the prescribed range, further to increase cooling capacity by lowering cooling water temp. so as to reduce cooling water quantity as well as pump load. CONSTITUTION: A cooling water cooler 3 and heater 4 are provided between a cooling water pit 1 and cooling header 2 of rolled material, these are connected by pipings 11, 15, 14 and 16, 10 respectively, flow meters 6b, 6c and ON/OFF valves 7b, 7c are arranged between these. Further, the system is constituted so that the load of a pump 5b is feeded back by the signal of flow meter 6c and the load of pump 5c by the signal of flow meter 6c. By this method, the temp. of cooling water in the cooling water pit 1 sprayed from the cooling header 4 is controlled to the prescribed range by the cooling water cooler 3 or heater 4, further cooling is executed while controlling a spraying water quantity as well.
Patent JP-S6293376-A (JP)
Title: Surface coated cermet
Inventor: HORIE HITOSHI
IPC: C23C16/32
Filed: 1985-10-17
Abstract: PURPOSE:To provide surface-coated Al-contg. cermet which exhibits excellent machinability by coating a hard layer consisting of TiN, etc. to a specific thickness on the surface of a cermet base body made of a specific compsn. consisting of ferrous metals, Mo, Ti, Al, C, and N. CONSTITUTION:The cermet base body consisting of 5-20wt% binding phase which contains 1 or >=2 kinds among the ferrous metals and Mo and in which Mo/(Mo+ferrous metals)=1/100-10/100, 1-50wt% double carbonitride phase which is expressed by the formula [(TixAlyM)CuNv)]w, contains X+Y+Z=1, 0.05<=X<=0.58, 0.01<=Y<=0.3, U+V=1, 0<=V<=0.5, M is 1 or >=2 kinds among the group IVa, Va, VIa of periodic table except Ti, W is a ratio between the metallic part and the non-metallic part and 0.8<=W<=1.07 as the hard phase forming component and the balance consisting of [(TixM1-x)CuNv]W and inevi table impurities is prepd. The hard layer consisting of the single or double layers of either of titanium nitride or titanium carbonitride is formed to 0.5-10mu on such base body surface.
Patent JP-H1156504-A (JP)
Title: Fixed household effects installing frame
Inventor: KAWAMORI TAMEYASU
IPC: A47B96/14
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To install fixed household effects at optional positions without damaging the wall, etc., of a room by providing plural pillar materials and beam materials connecting the upper parts of the pillar materials and constituting installing parts for installing fixed household effects at the optional positions of them. SOLUTION: A fixed household effect installing frame A1 comprises eight pillar materials 1 and respectively six vertical/horizontal beam materials 2 and is of a size a little smaller than a rectangular room to be a fixing object to be fixed to be housed completely within the room. Each beam material 2 and pillar material 1 are assembled by bolts and nuts to be easily assembled and disassembled within the room. In addition at the materials 1 and 2, many bolt holes (equivalent to installing parts) at prescribed intervals. In addition, some bolt through holes are provided on the upper and side surfaces of a book shelf 3a and these bolt through holes are fitted to optional bolt holes and bolt- fastened to install the shelf 3a at the optional position of the frame A1.
Patent JP-H0394553-A (JP)
Title: Automatic answering telephone set
Inventor: FUNAHASHI AKINORI
IPC: H04M1/65
Filed: 1989-09-06
Abstract: PURPOSE:To start a facsimile equipment automatically and to allow the equipment to receive a call by detecting a CNG signal sent from an opposite facsimile equipment during message recording and sending a PB signal starting a facsimile equipment with a transfer function connecting to a pre-stage. CONSTITUTION:When a CNG signal is detected during message recording, a control section 9 sets a switching section 4 to a position 'a' and sends a PB signal starting a facsimile equipment with a transfer function to a line through a transformer section 3 from a PB signal generating section 5 and a line closing section 2 is opened to open the line after a prescribed time elapses to make the operation complete. The PB signal sent from an automatic answering telephone set is detected by a PB detection circuit 11 built in the facsimile equipment and the facsimile equipment is started and the facsimile reception operation is started.
Patent JP-H0572962-A (JP)
Title: Music device
Inventor: SETOGUCHI KATSU
IPC: G09B15/00
Filed: 1991-09-11
Abstract: PURPOSE:To efficiently improve the learning ability of 'listening' as to the music device on which a user answers the same tone as a sounded tone by key operation. CONSTITUTION:An electronic musical instrument sounds a reference scale of 'do, re, mi, fa, so, la, si, do' after a message 'What tone is this?'. Then the electronic musical instrument sounds a single tone as a question and the user listens to it and presses a key that is judged that the same pitch as the single tone within 20 seconds. When the single tone as the question matches the pitch of the key that the user answers, a message 'correct answer', the syllable name, e.g. 'do' having the same pitch as the correct answer tone, and a 'next question', i.e., a next single tone are outputted. When the number of successive correct answers exceeds a prescribed value, the question range is changed from a range I of white keys to a range II of white and black keys. If an answer is incorrect, the number of successive correct answers is cleared after a message 'Regret. Try again.' and the same question that the user fails in is taken again.
Patent JP-H06192324-A (JP)
Title: Improved production of hydrogenated nitrile rubber
Inventor: GIYARII RIYUERIN RENPERU
IPC: C08F236/12
Filed: 1993-08-26
Abstract: PURPOSE: To obtain a hydrogenated nitrile rubber, molecular weight increase of which is minimized and controlled, by hydrogenation using Ru catalyst in an organic solvent in the presence of water and a specific inorganic additive.  
     CONSTITUTION: A hydrogenation process of nitrile rubber obtained by polymerization of a conjugated 4-6C diolefin with an unsaturated 3-5C nitrile in the presence of a bivalent Ru catalyst of the formula [wherein X represents a halogen or a carboxylic acid; Y represents a halogen, H or the like; Z represents CO, pyridine or the like; L represents a phosphine ligand of the formula PR 3  (wherein R represents an alicyclic or an alkyl) is provided, wherein the reaction is performed in the presence of 0.3 to 1.5 wt.% of water based on the solvent and an inorganic additive selected from 0.4 to 1.5 pts.wt. of a compound selected from ferric sulfate (II), ammonium sulfate, ferric ammonium sulfate and cobalt sulfate, 0.004 to 0.2 pts.wt. of a compound selected from sulfuric acid and phosphoric acid, and 0.005 to 0.1 pts.wt. hydrochloric per 0.001 parts weight Ru in each Ru catalyst. Ferric sulfate (II), cobalt sulfate or the like are preferred as the inorganic additive. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S61111974-A (JP)
Inventor: YAMAMURA TAKETAMI
IPC: C04B35/80
Filed: 1984-11-06
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-H0282583-A (JP)
Title: Manufacture of radiation detecting device
Inventor: ONABE HIDEAKI
IPC: C30B29/48
Filed: 1988-09-19
Abstract: PURPOSE:To obtain a large diameter cadmium telluride crystal by a method wherein raw material of cadmium telluride is melted by high frequency induction heating in a solvent of tellurium containing a minute quantity of chlorine as solvent and the cadmium telluride crystal is made to grow by a melting zone transfer method. CONSTITUTION:A high frequency induction heating coil 12 is provided in a vertical furnace 11. A required quantity of cadmium telluride raw material 14 and a required quantity of tellurium 15 are contained in a quartz ampoule 13. Tellurium is doped with a minute quantity of chlorine. Tellurium 15 in the quartz ampoule 13 is heated by an induction current to a temperature approximately 600-1000 deg.C, more preferably 700-800 deg.C, to form a partial melting zone of tellurium 15. In this case, as tellurium 15 itself is a heat source, melting unevenness can be avoided and, moreover, only the part facing the high frequency induction heating coil 12 is partially melted and required quantity of melted cadmium telluride raw material 14 is dissolved in the melting zone 15 of tellurium 15. As the melting zone of the tellurium 15 is stirred by the eddy current of the high frequency induction current, the subsequent crystal growth can be uniform as a whole.
Patent JP-H0788577-A (JP)
Title: Fixing device for working material
Inventor: FURUTA KENJI
IPC: B21D43/00
Filed: 1993-09-20
Abstract: PURPOSE:To improve safety and workability and to exercise enough fixing force when a work is machined and bent by automatically carrying and fixing the long and heavy work. CONSTITUTION:A fixing device comprises a work holding cylinder 3, a table 4 and planer-type frame 5. In the device, the work 6 is carried by a truck 10, carried on the upper surface of table 4 guided by a push-up cylinder with roller 8 and stopped when the work 6 is detected by a detector 11 provided on a positioning device 7. Then, a work holding cylinder in the range corresponding to the length of the work 6 is lowered and the work is fixed by the cylinder 3.
Patent JP-H0783131-A (JP)
Title: Liquid fuel reformer
Inventor: MAEKAWA HIROSHI
IPC: F02M27/02
Filed: 1993-09-20
Abstract: PURPOSE:To improve reforming effect and simplify installing work by filling multiple small spheroidal bodies made of ceramics in the inner passage of a casing, and also maintaining, rotatably on the casing, the inlet and outlet of each of passage forming bodies communicated with the inner passage. CONSTITUTION:A liquid fuel reformer 1 is provided in a fuel supplying passage communicated from a fuel tank to a combustion chamber in an engine. A casing 2 is formed in such a way that both upper and lower covers 4, 5 are respectively screwed around an outer cylindrical body 3 white a small diameter cylindrical body 6 is formed by being inserted in a space on a center shaft. Both downstream side and upstream side inner passages 8, 7 are respectively formed on both inner and outer sides of the small diameter cylindrical body 6. Multiple small spheroidal bodies 18 made of ceramic are filled inside the upstream side inner passage 7. Respective inlet and outlet passage forming bodies 25, 27 having respective inlet and outlet opening parts 24, 26 on the top end thereof are fit rotatably with projection parts 20, 21 of both upper and lower cover bodies 4, 5 respectively, and respective pointing directions are made changeable.
Patent JP-2001055201-A (JP)
Title: Method for manufacturing and reusing container, and reusable container
Inventor: YAMASHITA RIKIYA
IPC: B65D53/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To efficiently reuse a container having a lid which a user does not need to unseal like a toner cartridge. SOLUTION: The container stores predetermined contents in a body 2 of a container from an inlet 2c provided on the body 2, a lid 3 is mounted on the inlet 2c, and they are stuck to each other via a joining means, at their joined portions, comprising a heat-bonding film 4 having at least one hot melt resin layer and a heat generating substance (metallic layer) which is placed inside or adjacent to the heat-bonding film 4. The obtained container is supplied to the market, where the contents are used via a portion 2d different from the inlet 2c. The used container is collected and broken down by means of reheating the joining means or the like to remove the lid 3, and new contents are received. Then the body 2 and the lid 3 are stuck by using a new joining means to recycle the container, and then it is resupplied to the market.
Patent JP-S61112985-A (JP)
Title: Wide range logarithmic output type radiation measuring device for ionization box
Inventor: TAKEUCHI YOSHITAKA
IPC: H01J47/02
Filed: 1984-11-07
Abstract: PURPOSE:To measure a radiation current over a wide range, by selectively taking out the outputs of first and second voltage take-out circuits for taking out a radiation current with a predetermined level or more and that with a predetermined level or less through the logarithmic output conversion proportional to said currents. CONSTITUTION:An input current I flows through a resistor 6 when is smaller than a predetermined value and output voltage V2 is generated from an operational amplifier 31. The output of the operational amplifier 31 is applied to a logarithmic amplifier 7 to be converted to voltage V3. When the current I increases, the operational amplifier 31 is saturated and current equal to or more than a saturation current Ip is not flowed. The measurement of the current when I>=Ip is performed on the basis of the potential difference of a logarithmic diode 4 and output voltage V4 is generated from an operational amplifier 33. Output voltages V1, V4 are applied to a differential amplifier 9 and voltage V5 is taken out from the output thereof. The output V3 of the logarithmic amplifier 7 and the output V5 of the differential amplifier 9 are together applied to a signal selector 10 where either one of voltage signal V3, V5 is selected by the output from a level discriminator 8 to be taken out.
Patent JP-H04113188-A (JP)
Title: Crucible for melting high reaction alloy
Inventor: KOMIYA RIKUHIRO
IPC: C03B20/00
Filed: 1990-09-03
Abstract: PURPOSE:To restrict occurence of cracks caused by heating and cooling by a method wherein a crucible for use in melting high reactive alloy is made by ceramics having as its base silica having a low coefficient of thenal expansion and mixed with zirconia having a low wetness against the molten metal, low corrosion and a superior heat-resistant characteristics. CONSTITUTION:A crucible for use in melting alloy metal of high reactive characteristics is a crucible for use in melting alloy metal material containing high reactive elements such as Nd, Pr, Sm, La and Ce or the like in inert atmosphere. A lining is made by ceramics having composition of SiO2 of 80wt.% or more, ZrO2 of 3 to 20wt.%, a total volume of impurities such as Al2O3, Fe2O3, Na2O, MgO and CaO or the like of 5.0wt.% or less, preferably 3.0wt.% or less and SiO2+ZrO2 of 90wt.% or more, and preferably 95.0wt.% or more. In the event that SiO2 is applied as a base and this base is added with ZrO2, a few occurrence of crack caused by a heating and a cooling is found and then the material having a low wetness against the molten metal of Nd alloy can be attained.
Patent JP-S6295762-A (JP)
Title: Biasing device for magnetic card
Inventor: KUBO TOSHIAKI
IPC: G11B19/00
Filed: 1985-10-19
Abstract: PURPOSE:To prevent position deviation of a card by using a biasing roller interlocking with a cam roller to press the outer end of a magnetic card, placing the card on a turntable and turning the card by 90 deg. while the card is pressed always into contact the guide and biased. CONSTITUTION:When the magnetic card A is guided by a couple of carrying guides 1, 1 and carried in the direction of arrow (a), the card A is placed on a card receiving part 8 through a card insertion slit 11 between the card reception part on the turntable 2 and a cam 12 and when the front edge of the card A reaches a guide 9, the card A is stopped. Further, the card A is pressed into contact onto other guide 10 side by a biasing roller 25 energized by the 2nd spring 22. In turning the card A by 90 deg. from the position shown in figure according to the in-print, a rotary shaft 4 of a reversible motor 3 is turned by 90 deg. in the direction of arrow (b).
Patent JP-S6293728-A (JP)
Title: Fifo memory system
Inventor: TSUTSUI HIDEKAZU
IPC: G06F5/06
Filed: 1985-10-18
Abstract: PURPOSE:To reduce the quantity of a hardware and the cost by constitution an FIFO buffer memory whose instantaneous input speed or instantaneous output speed is high, by using a low speed and large capacity FIFO. CONSTITUTION:When a shift register 2 becomes full, a shift register effective signal FG2 becomes '1', a switch control circuit 4 detects it and each switch is inverted. When a shift clock is supplied from a transferring circuit 3, a data is written to a shift register 1, and simultaneously, a data transfer is started to a low speed FIFO5 from the shift register 2. When the shift register 1 has been filled with the data, write of the data is ended, but in this case, the shift register becomes empty already. By repeating alternately such an operation, write of the data to the shift registers 1, 2 and read of the data to the low speed FIFO5 from the shift registers 1, 2 are executed alternately and the data is transferred.
Patent JP-S6475171-A (JP)
Title: Scarfer
Inventor: SHIAKU AKIO
IPC: B23K7/06
Filed: 1987-09-18
Abstract: PURPOSE:To check the generation of a roll over and to reduce the repairing work of the following stage by detecting the length of a billet from the surface side of the billet subjected to scarfing and actuating a gas injection nozzle at the time when an unscarfing part becomes in the specified length from the rear end of the billet. CONSTITUTION:The end part 16 of a billet 10 is preheated by jetting a coke gas flame from scarfing nozzles 14, 15 and the surface 41 thereof is scarved by transferring the billet 10 as well as increasing the oxygen gas pressure. The full length L of the billet 10 is measured by a 1st measuring roll 19. When the surface 41 and side face 42 are scarved by the scarfing nozzle 14, the distance L1 of the billet 10 tip and a 2nd measuring roll 20 is continuously measured and the signal thereof is inputted to a control device 40. The length L-L1-L2 of the rear end of the billet 10 and a scarfer main body 5 is continuously operated by the control device 40. At the time when the result thereof becomes equal to the set value, an inert gas is injected from a gas injection nozzle 35 to move the scarved melted body.
Patent JP-H0679993-A (JP)
Title: Card for realizing pinball premium
Inventor: SHIROMASA MOTOI
IPC: B42D15/10
Filed: 1992-09-02
Abstract: PURPOSE:To perform realizing work correctly and quickly and to prevent unjust use by a card wherein a base material surface or a transparent cover rear face of the card is patterned with coating having different light reflectance and combination of the patterned base material part and coated part is read by a photosensor of a card read device. CONSTITUTION:A card 1 is made by sticking together a base 2 consisting of plastic material having a size of name card and a transparent cover 3 of the same material and size such that they can not be peeled easily, and the thickness is made to be 2-3mm. On the rear face of the transparent cover 3, for example, four patterns of star 5 are provided around the center along almost a central symmetric line 4 on the card surface with, for example, gold and silver color coatings having light reflectance different from the plastic material, four patterns of parallel thin and long lines 6, 6' are provided symmetrically in the neighborhood of right-and-left both sides, and patterns of oblique lines 7, 7' having seven lines in a group arranged symmetrically right and left are provided. A photosensor, which is provided on a card read device and scans at regular speed, reads a combination of patterned material part and the coated part along scanning area.