baber/WOPTO huggingface dataset:
Patent JP-H08280888-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1995-04-19
Abstract: PURPOSE: To provide a game machine which can give an enhanced entertaining characteristic with the game and meet the mind of expectation and speculative spirit of the player by allowing a struck ball to easily hit a specific prize hole, does not bore the player, and can perform a proper division number adjustment even in case the figure combining game is executed frequenctly. CONSTITUTION: A specific prize hole 13 is equipped with a main prize hole 14 located approx. in the center of a game board 11 and a pair of sub-prize holes 15 located on the left and right of the main hole 14 close thereto so that the balls having missed the main hole 14 are easy to win other prize, so that it is much easier to win the prize than with a conventional bonus hit hole. If the arrangement includes a counting means to discharge a certain number of return balls to the player on the basis of winning the prize hole 13 and a return ball control means capable of adjusting the number of discharge balls using the counting means, it is possible to easily adjust the division number through proper adjustment of return balls.
Patent JP-H09278674-A (JP)
Title: Fine cellulose dispersed liquid
Inventor: KAMATA ETSUO
IPC: A23L29/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a fine cellulose dispersed liquid excellent in stability in an acidic region, and a food composition excellent in stability. SOLUTION: This fine cellulose dispersed liquid contains fine cellulose having <=20μm mean particle size, especially preferably <=4μm, and a chitosan. The concentration of the fine cellulose in the fine cellulose dispersed liquid is preferably 1-25wt.%, and 1-200 pt.wt. chitosan based on 100 pts.wt. fine cellulose is blended. The adding amount of the fine cellulose dispersed liquid to a food composition is e.g. in the case of a beverage, 0.02-3wt.% as a solid portion. The fine cellulose dispersed liquid is useful as a stabilizer in the fields of food, cosmetic materials, coating materials, ceramics, industrial materials, etc.  Especially, when stably dispersing the fine cellulose without aggregating in an acidic region, the fine cellulose is useful as a dispersion stabilizer, an emulsion stabilizer, a viscosity increasing stabilizer, a texture imparting agent, a cloudy agent, a whiteness improving agent, a flowing property improving agent, an abrading agent, an edible fiber, and an oil and fat substitute, and is smooth without gibing any rough feeling in terms of eat feeling.
Patent JP-S5719385-A (JP)
Title: Gaseous nitrogen oxide generation inhibitor for nitric acid pickling bath
Inventor: KOTAKE MASAYOSHI
IPC: C23G1/08
Filed: 1980-07-11
Abstract: PURPOSE:To obtain a gaseous NOX generation inhibitor for a nitric acid pickling bath having high controllability and a superior effect of inhibiting the generation of gaseous NOX by adding acidic ammonium sulfate, urea and sulfuric acid to sulfamic acid as a principal component. CONSTITUTION:When metal is pickled with nitric acid or an acid contg. nitric acid, harmful NOX are generated. At this time, by adding a gaseous NOX generation inhibitor having the following composition to the pickling liq., the generation of NOX is inhibited. The inhibitor consists of 85-95wt% sulfamic acid, 3-10wt% acidic ammonium sulfate, 0.1-5wt% urea and 2-5wt% sulfuric acid.
Patent JP-S5218257-A (JP)
Title: Uniform mixing equipment for micro gas to mass gas flow
Inventor: IHARA KOUJI
IPC: B01F23/10
Filed: 1975-07-31
Abstract: PURPOSE:To provide a simple-structured equipment needing no complicated control system to scatter and mix micro gas contents uniformly into mass gas.
Patent JP-S5218409-A (JP)
Title: Process for production of silicone carbide fiber reinforced steel comp osite material
Inventor: YAJIMA SEISHI
IPC: C22C49/00
Filed: 1975-08-04
Abstract: PURPOSE: A captioned composite material wherein fibre orientation is unified to increase tensile strength and modulus of elasticity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57209958-A (JP)
Title: Preparation of yellow coloring matter not causing greening
Inventor: TAMURA HIDEO
IPC: C09B61/00
Filed: 1981-06-18
Abstract: PURPOSE: To prepare a yellow coloring matter which does not cause greening when added to foods, by removing an iridoid glycoside consisting mainly of geniposide from aqueous extract of gardenia fruit by means of reverse osmosis membrane with a porous structure.  
     CONSTITUTION: Crushed gardenia fruit is extracted with water, filter and purified, or extracted with an aqueous soln. of alcohol, filtered and purified, followed by removal of alcohol by distillation. The resultant liquid is cooked to the solid content of 1W25% and is condensed by reverse osmosis below normal temp. and under the pressure of 10W80kg/cm 2 . The reverse osmosis employs a membrane made from polybenzimidazolone and so designed as to permit transmission of 90W 80% sucrose when a 10% aqueous soln. of sucrose is run at 25°C and under the pressure of 20kg/cm 2 . The treatment separates crocin, a main component of the yellow coloring matter, and an iridoid glycoside mainly consisting of geniposide which causes greening. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59220149-A (JP)
Title: Method for preserving freshness of material to be preserved in ice water type preservation hold and apparatus therefor
Inventor: AOKI HIDEO
IPC: F25D3/02
Filed: 1983-05-27
Abstract: PURPOSE:To preserve well the freshness of fishes which are the aimed materials to be preserved, by reducing the temperature difference between the cold water zone and hot water zone with heat pipes passing through the hot water zone having a high specific gravity at the lower part and the hot water zone with a low specific gravity in the upper part. CONSTITUTION:Heat pipes 6 are passed through a hot water zone with a high specific gravity in the lower part and a cold water zone with a low specific gravity in the upper part to transmit the heat of the hot water zone in the lower part to a part 5 of separating and floating ice and transmit the cold from the part 5 of the ice in the upper part, etc. to the hot water zone in the lower part. Thus, the heat in the hot water zone in the lower part of the fish hold 1 is removed, and the temperature of the entire fish hold 1 is made uniform to carry out smoothly the cooling of the interior of the fish hold 1 and prevent particularly the occurrence of a hot water zone in the central part thereof in which the action of a cooling coil 8, etc. is not easily reached. Thus, the temperature difference between the cold water zone and the hot water zone is reduced to keep the water in the lower part in the cold state and preserve well the freshness of fishes 9 which are the aimed materials to be preserved.
Patent JP-H04322898-A (JP)
Title: Inter-die distance display device of press machine
Inventor: OYAMADA HIROHIKO
IPC: B30B15/06
Filed: 1991-04-24
Abstract: PURPOSE:To quickly and easily execute the motion interference prevention of a slide, the upper die, etc., and a feed bar, etc. CONSTITUTION:The device is provided with a crank angle detecting means 15, a data storage means 13, inter-die distance calculating means 11, 12, and an inter-die distance display means 17, and constituted so that the minimum dimensions between the upper dies 5, 5P and the lower dies 6, 6P calculated by using a detected crank angle theta and stored data, that is, an inter-die distance D is displayed directly.
Patent JP-H09279768-A (JP)
Title: Joint structure of reinforcement
Inventor: KIKUCHI SADATOSHI
IPC: E04C5/18
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure which enables easily achieving mechanical end-to-end coupling of reinforcements at a construction site, enables joining even differently sized reinforcements, and enables the use of a common joint main body. SOLUTION: The hollow shank 8 of a lock bolt 3 which has an external thread 7 is passed through the end of each of reinforcements 1 which are joined end-to-end. That end of the reinforcement 1 which projects from the lock bolt 3 is struck with a press or the like and deformed to provide a large-diameter deformed part 10 to lock the lock bolt 3 into place. The external thread 7 on the lock bolt 3 is engaged with the horizontally opposite internal threads 4 on both ends of the joint main body 2. When the joint main body 2 is rotated in one direction, the lock bolts 3 are pulled together to join the reinforcements 1 end-to-end. A grout is injected into a grout injection hole 6 in the joint main body 2.
Patent JP-H01266277-A (JP)
Title: Antimicrobial treatment of yarn
Inventor: TANAKA AKIO
IPC: D06M101/16
Filed: 1988-04-19
Abstract: PURPOSE:To obtain a fiber product having excellent washing resistance and antimicrobial performances, not damaging human body, by treating yarn with an emulsified dispersion consisting of 3,4,4-trichlorocarbanilide, polyhydric alcohol and cationic dispersant. CONSTITUTION:A yarn product, especially anionic group-containing yarn is subjected to antimicrobial treatment by using an aqueous emulsified dispersion consisting of 3,4,4-trichlorocarbanilide, a polyhydric alcohol or a derivative thereof, especially preferably 0.8% owt 2-ethylhexyl glycol or phenylethylene glycol and 0.8% owt cationic dispersant (e.g., dodecyltrimethylammonium chloride). The yarn treated by this method will not lose antimicrobial effects even by repeated washing, has excellent feeling and causes no yellowing of whiteness. Occurrence of dioxin is not observed in burning. Acrylic yarn, polyamide yarn or cationic dyeable polyester is preferably used as the yarn.
Patent JP-H03292728-A (JP)
Title: Formation of single crystal thin film
Inventor: TANIGAWA AKIO
IPC: H01L21/285
Filed: 1990-04-10
Abstract: PURPOSE:To form a single crystal thin film of a different kind of material from that of a substrate on an amorphous thin film by a method wherein, in order to deposit the film on the amorphous thin film, the surface is irradiated with ion beams or electron beams in multiple directions at a small angle with the substrate surface meeting the beam irradiation direction with the channeling requirements of the crystal of the film to be deposited. CONSTITUTION:A deposition of 1nm/sec by vacuum evaporation is started at a substrate temperature of 200 deg.C while irradiating the surface of an Si substrate 1 with He ion beams 3 of 1.5MeV, 0.1mA/cm<2> at an angle of 1 deg. with the surface of the Si substrate 1 having an SiO2 film 2 of 500nm thickness therein the two directions at a mutual angle of 70.53 deg.. The ion bam irradiation is continued until insular crystal grains in even directions presently come into contact with one another presumably bringing about the filmy state of Al 50nm thick. Later, the single crystal growth advances even if the surface is not irradiated with the ion beams 3.
Patent JP-S59220417-A (JP)
Title: Remained fuel amount detecting apparatus
Inventor: IMAI YUTAKA
IPC: B60K15/077
Filed: 1983-05-27
Abstract: PURPOSE:To correctly detect the remained fuel amount by outputting the up-to-date value of the remained fuel amount data only when fuel supply is detected and calculating the remained amount by the subtraction of the fuel consumption amount when engine operation state is detected. CONSTITUTION:A fuel remained amount detecting means receives the signal supplied from the liquid level detection sender of a fuel tank and calculates the remained fuel amount, and a remained fuel amount calculating means judges if an engine is in operation or not, and if the engine is in operation, a signal is output directly into the remained fuel amount calculating means, and if the engine is not in operation, a signal is output into a fuel supply judging means, and each means is energized. The remained amount calculating means detects the up-to-date value of the remained fuel amount according to the in-fuel-supply signal the supply judging means. The subtraction of the consumption amount detected by a fuel consumption amount detecting means according the the operation signal supplied from an engine state judging means is performed to calculate the remained fuel amount. Therefore, the remained amount can be detected correctly without being influenced by the variation of the situation of the car.
Patent JP-H09263863-A (JP)
Title: Indium-containing copper-lead alloy bearing and its production
Inventor: KOYANAGI MASAYUKI
IPC: C25D7/10
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a copper-lead alloy bearing excellent in loading resistance and capable of withstanding long use by forming a lead-tin overlay layer interposed between overlay layers composed of In on a copper-lead alloy bearing layer formed on a backing steel plate by adhesion. SOLUTION: An alloy bearing layer 2 is formed as usual on the surface of a backing steel plate 1 by adhesion. The layer 2 is composed of copper-lead alloy and has a structure in which lead grain phases are dispersed in a matrix and can be constituted as sintered alloy and cast alloy. Subsequently, a lower overlay layer 3 composed essentially of In is formed as plating layer on the surface of the layer 2, without interposing an Ni plating layer, etc., and then, a lead-tin overlay layer 4 is continuously formed as plating layer on the surface of the layer 3.  After that, an upper overlay layer 5 composed essentially of In is formed as plating layer on the surface of the layer 4 and then heat treatment is carried out at 150±5 deg.C to allow the tin, In, etc., in the layers 3, 4, 5 to diffuse and enter into solid solution in the lead phases in the layer 2, by which the copper-lead alloy bearing 10 can be obtained.
Patent JP-H01266752-A (JP)
Title: Packaging of semiconductor device
Inventor: NAKAMURA YUKIO
IPC: H05K3/34
Filed: 1988-04-18
Abstract: PURPOSE:To enable high-density packaging to be made easily by coating a lead with polyurethane resin, cutting a lead, heating it, and applying pressure to join it. CONSTITUTION:A metal grain Au bump 3 for connecting an electrode Al pad 2 on the surface of a chip 1 and a lead 4 consisting of copper foil is provided, heat and pressure are applied from the upper direction by a hard tool 11 to form an alloy layer by those thermal diffusion. Then, after coating a chip coat agent 8 such as an epoxy resin on the surface of the chip 1, heat curing is performed. a polyurethane resin 5 is coated around the lead 4 thinly and uniformly for heat curing, and then the lead 4 is cut to specified dimensions. Then, matching this to a specified position of a packaging substrate 7, it is heated by a soldering iron tool 12 and pressure is applied to for soldering. Namely. since the lead 4 is coated to allow embedding to be made by the polyurethane resin 5, there is no positional deviation. It allows high-density packaging to be made easily.
Patent JP-H07302372-A (JP)
Title: Commodity storing device of automatic vending machine
Inventor: NAKAMURA YOSHIYUKI
IPC: G07F11/18
Filed: 1994-05-09
Abstract: PURPOSE:To improve the attaching/detaching work of a spacer and to prevent the spacer from being released due to vibration or shock generated by the operation of a commodity carrying device by forming hook-like projection parts on the spacer and forming L-shaped guide grooves for guiding the projection parts on the commodity carrying device. CONSTITUTION:The tip parts 11 of the projection parts 5a, 5b formed on the spacer 5 are inserted into the insertion parts 12 of the guide grooves 10 formed on respective flange parts 4a, 4b and the positions of base parts 14 of respective projection parts 5a, 5b are moved along sliding parts 13. When the projection parts 5a, 5b are located on the sliding parts 13, the spacer 5 is locked to the flange parts 4a, 4b because the width size (p) of the sliding parts 13 is smaller than the width size L of the tip parts 11 of the projection parts 5a, 5b. Since the spacer 5 can be attached/detached to/from the flange parts 4a, 4b only by moving the hook-like projections 5a, 5b formed on the spacer 5 along the L-shaped guide grooves 10, the workability of repairing service or the like can be improved and the release of the spacer 5 can also be prevented.
Patent JP-H05112734-A (JP)
Title: Preparation of solid dye
Inventor: FURIIDORIHIIBIRUHERUMU BAUMAN
IPC: C09B67/00
Filed: 1992-03-23
Abstract: PURPOSE: To obtain a dye low in salt concn. by a reduced energy consumption.  
     CONSTITUTION: In the novel process for producing a solid dye, the precipitation of a dye from a reaction mixture is spontaneously started according to a membrane method of the mixture or started after the addition of a precipitating salt or completed to be concentrated to a certain degree. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S60238248-A (JP)
Title: Automatic tool replacing device of machine tool
Inventor: TSUBOTA TOSHIO
IPC: B23Q3/157
Filed: 1984-05-11
Abstract: PURPOSE:To ensure rapid tool replacing operation and improve operating ratio of machine by putting tools into a main shaft by a tool replacing device holding tools drawn from the magazine according to the detection signal just before the replacing position when the main shaft is retired with a column. CONSTITUTION:A column 14 is retired to the Z directon by instruction of tool replacement and detection signal is given by a dog 1403 and a limit switch 1001 just before the replacing position and an automatic tool replacing device 19 waiting with a next tool starts to put to a main shaft side and the column 14 stops at the replacing position, and at the same time a cam follower stopper of the replacing device 19 is contacted and putting is finished. Next, a main shaft 13 starts to retire after processing completion, and a tool 11 is surely held by forwarding of an arm holder 3, and a sliding unit 1 is rotated to the magazine side to position the tool 11 to the place opposed to a tool holder 1200 and a stopper bolt is contacted, and a positioning metal fitting of a tool locking means is placed at a predetermined position. When the arm holder 3 is retired, the tool 11 is accommodated in the tool holder 1200.
Patent JP-H09171619-A (JP)
Title: Method and device for ciphering and method and device for deciphering
Inventor: ISHIGURO RYUJI
IPC: G06F21/60
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To impose secure protection. SOLUTION: A ciphering key generation part 4 generates a ciphering key on the basis of information characteristic of a recording medium supplied from a characteristic information generation part 5, a ciphering part 3 ciphers information to be recorded on the recording medium with the ciphering key to make a master disk 12, and a disk 15 is made finally. A reproduction part 16 reproduces the disk 15, a deciphering key generation part 18 generates a deciphering key from the reproduced data, and a deciphering part 17 deciphers the ciphered data reproduced by the reproduction part 16 according to the deciphering key.
Patent JP-S5619570-A (JP)
Title: Recording and reproducing unit
Inventor: SHIRAGAMI KAZUHARU
IPC: G11B27/28
Filed: 1979-07-25
Abstract: PURPOSE: To enable accurate edit and recording, by correcting one demodulation time code according to the recording and reproducing head intervals, in two sets of recording and reproducing units in synchronizing lock after comparing the demodulation time code.  
     CONSTITUTION: Two sets of recording and reproducing units to which the master  and slave tapes 1, 2 are respectively loaded, are in synchronizing lock control with the address comparison by the time code demodulated with the time code recording and reproducing heads Hd 1 , Hd 4 . In the edition of recording of the tape 2 at the head Hd 6  reproducing the recording on the tape 1 with the head Hd 2 , the address of time code demodulated at the head Hd 4  is corrected for operation value's share based on equation I, then the start point of the edit and recording of the tape 2 is controlled so that blank recording and duplicated recording can not be made for accurate edit and recording. Where; d is the interval between the recording and reproduction heads, f is the clock frequency of the time code and v is the tape stationary running speed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5521472-A (JP)
Title: Polyester resin composition
Inventor: INOUE TAKESHI
IPC: C08L33/00
Filed: 1978-08-03
Abstract: PURPOSE: To prepare an opacified resin composition free from degradation of polyester characteristics, by dispersing a polymer of a specific unsaturated carboxylic ester in a polyester.  
     CONSTITUTION: The objective composition can be prepared by blending A) 1W15 parts by wt. of a polymer of an unsaturated carboxylic ester of formula (R 1  is H, CH 3 , etc., R 2  is CH 3 , etc.), (e.g. polymethyl methacrylate, etc.) in B) 100 parts by wt. of a polyester resin from, as an aromatic dicarboxylic acid component, terephthalic acid, etc., and, as a saturated aliphatic diol component, ethylene glycol, etc. and then carrying out molding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05290870-A (JP)
Title: Fuel cell power generator
Inventor: SHIMAZU KENJI
IPC: H01M8/04
Filed: 1992-04-15
Abstract: PURPOSE:To prevent the generation of ammonium within a reformer by providing a nitrogen removing device upstream of the reformer, and removing nitrogen contained in a raw fuel. CONSTITUTION:Nitrogen is separated for removal from a raw fuel with a nitrogen removing device 7, and then the raw fuel is transferred to the reaction part 2a of a reformer 2 after mixed with steam in an ejector 3. Thus, nitrogen in a raw fuel is separated and removed with the revving device 7, thereby making it feasible to prevent the generation of ammonium due to the reaction of hydrogen and nitrogen within the reformer 2. Also, the lowering of characteristics of a fuel cell main body due to ammonium in a reforming gas can be prevented.
Patent JP-H07298721-A (JP)
Title: Transplantation apparatus
Inventor: SUGIOKA AKIHIRO
IPC: A01C11/02
Filed: 1994-05-09
Abstract: PURPOSE:To prevent the damage of seedling by a swinging mechanism for supporting and vertically swinging a seedling transfer member to clamp a seedling and transfer the seedling downward. CONSTITUTION:This transplantation apparatus is provided with a seedling transfer member having a pair of freely openable and closable clamping parts 82L for clamping the soil part 41b of a seedling 41 at the tip end of the transfer member and supported at the base part with a supporting frame 39 in such a manner as to enable vertical swing of the clamping part 82L. The seedling transfer member is composed of clamping arms 77L, 77R and an interlocking link 68, etc., and positioned under a line (a) passing the center of the seedling 41 and directing in the pushing direction of the seedling to take a posture crossing the line (a) in the case of clamping the pushed seedling 41. The base part of the seedling transfer member is pivoted to the rotary end of a crank arm 62 pivoted to the supporting frame 39 to enable the vertical swing of the clamping part 82L of the seedling transfer member. The middle part of the seedling transfer member is pivoted to the swinging end of a swinging arm 63 pivoted to the supporting frame 39 at the upper end.
Patent JP-S5720181-A (JP)
Title: Inverter device
Inventor: TAWARA SEN
IPC: H02M7/515
Filed: 1980-07-10
Abstract: PURPOSE:To enable the detection of a failure of an inverter device rapidly, by providing a single current detector to the inverter device wherein each of two capacitors to divide a voltage has a discharging circuit. CONSTITUTION:A discharging circuit 4A comprising a capacitor 4 and a discharging circuit 11 is connected through a current detector 8 to a discharging circuit 5A comprising a capacitor 5 and a discharging circuit 12. In addition, an inverter 7 is connected in parallel to the detector 8 and the discharging circuit 4A connected inseries, while an inverter 7 is connected in parallel to the detector 8 and the discharging circuit 5A. Accordingly, if either of the inverters 6 and 7 occurs trouble, the current resulting therefrom is detected by the detector 8, and a switch 2 is opened, so that said inverter is protected. Thereby, the trouble in the inverter device can be speedily detected with a single current detector.