baber/WOPTO huggingface dataset:
Patent JP-S61149235-A (JP)
Title: Method and apparatus for freeze granulation of liquid flowable substance
Inventor: SHINKAI MASANOBU
IPC: B01J2/00
Filed: 1984-12-21
Abstract: PURPOSE:To uniformize the whole of a freezing degree, by setting the quantity of the liquefied gas supplied from each jet nozzle and that of the liquefied gas from the jet nozzle positioned in the upstream side of a feed direction to the quantity bringing a liquid flowable substance to a semi-frozen state. CONSTITUTION:The stock material supplied into a casing 2 from a stock material tank 18 through a pump 19 is moved at a constant speed through the casing by a spiral transport shaft 3. Liquefied gas is allowed to act on this stock material but this liquefied gas is injected in an amount not perfectly freezing the stock material at the first jet position nearest to a supply port 8 and the residual gas is injected in an amount necessary for perfectly freezing the flowable substance from second and third jet positions positioned in the downstream side from the first jet position. By this method, the freezing of the stock material stepwise advances and the stock material is effectively mixed with the liquefied gas by the spiral feed shaft and a freezing degree is uniformized as a whole.
Patent JP-H01112169-A (JP)
Title: Optical zero-phase current detector
Inventor: OTSUKA MASAO
IPC: G01R15/24
Filed: 1987-10-26
Abstract: PURPOSE:To obtain a compact current transformer and to measure an accurate zero-phase current by connecting tertiary coils of respective phases in series, and providing a voltage sensor between both terminals of the series circuit and detecting a voltage proportional to the zero-phase current. CONSTITUTION:If one phase of a power transmission line is grounded and the zero-phase current flows to the opening/closing electrode 7a of a switch 7, a secondary current and a secondary voltage are generated at the secondary coil 8b of the current transformer 8 provided to the opening/closing electrode 7a, the same secondary voltage is applied to the secondary coils 9b and 10b of current transformers 9 and 10 provided to other opening/closing electrodes 7b and 7c, and detection voltages are induced at the tertiary coils 8c-10c of the current transformers 8-10. The tertiary coils 8c-10c of those current transformers 8-10 are connected in series, so the detection voltages are summed up and applied to the electrode of an optical voltage sensor 12. Consequently, light transmitted through the sensor 12 is polarized and a light signal polarized by an optical receiver 4 is sent from an optical reception path 3 and outputted to a display device 6 through a signal processing circuit 5.
Patent JP-H03132630-A (JP)
Title: Camera with data imprint function
Inventor: YAMADA MASANORI
IPC: G03B17/24
Filed: 1989-10-18
Abstract: PURPOSE:To perform the imprint of data with contrast and easy to observe by deciding a photometric value used in exposure control based on an imprint position in the photographic screen of the data and one photometric value obtained with a photometric means. CONSTITUTION:A photometric value decision means is provided which decides the photometric value used in the exposure control based on the imprint position in the potographic screen of the data and at least one photometric value out of plural photometric values obtained with the photometric means. In other words, since the exposure control setting the photometric value in the neighborhood of a position where imprint is scheduled as reference is performed, a background is always exposed at contant lightness (18%), and an imprint character is also imprinted at contant lightness (100%). Thereby, it is possible to keep the luminance difference of a character and its background constant (around 1:5), and to obtain the character with contrast and easy to observe.
Patent JP-2000097577-A (JP)
Title: Water cooling tower
Inventor: GOTO OSAMU
IPC: F28F25/04
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent hot-water, flowing down through an always wet space formed in the filling material of a heat exchanging unit and other hot-water, flowing down through a neighbored wet type/dry type switching space, from moving to enter into each other. SOLUTION: In a water cooling tower, a filling member 20, having always wet type spaces 21 and wet type/dry type switching spaces 22 by arraying filling plates 20a, 20b, extended in up-and-down direction, in the horizontal direction, is formed while a multitude of stages of the filling members 20 are arranged in a heat exchanging unit 6 below a hot-water tank to introduce outdoor air into the always wet spaces 21 as well as the switching spaces 22 and supply hot-water 12 into the always wet type space 21 while supplying the hot-water 12 into the switching spaces 22 only when an outdoor air temperature is higher than a predetermined value and a humidity in the same space is lower than a predetermined humidity.  In such a water cooling tower, a connecting plate structure 35, precluding the movement of the hot-water 12 between the always wet type spaces 21 and the switching spaces 22, is provided between the upper stage filing plates 20a and the lower stage filling plates 20a, which are forming the switching spaces 22.
Patent JP-H05214971-A (JP)
Title: Throttling mechanism actuator
Inventor: PEETAA ROOPERUTSU
IPC: F02D9/02
Filed: 1992-10-09
Abstract: PURPOSE: To eliminate conventional retaining clamps and decrease assembling cost and production cost in a simple manner by forming, on a locking segment of a leg portion of a U-shaped fastening member, a sawtooth contour biting, in the shape of claws, into the wall of a receptacle therefor. CONSTITUTION: A throttle device actuator for an internal combustion engine has a U-shaped fastening member 2 and a rope pulley 1 mounted thereon. The rope pulley 1 is coupled to a device for controlling the rotational angle of a throttle valve shaft 3 via Bowden wire. The fastening member 2 has an intermediate segment 4 and two leg portions 19. Locking segments 27 of the leg portions 19 protrude into receptacles 37 of the fastening member 2. In this case, a sawtooth contour 32 biting, in the shape of claws, into the wall of the receptacle 37 is formed on the locking segment 27. Thus, it is possible to eliminate the conventional retaining clamp and provide free access to fastening screws. In this way, it is possible to decrease assembling cost and production cost in a simple manner.
Patent JP-H07126054-A (JP)
Title: Cement dispersant
Inventor: TAKAGI MASATO
IPC: C09K23/52
Filed: 1993-10-29
Abstract: PURPOSE:To obtain a cement dispersant raising fluidity, preventing slump loss, causing setting retardation, containing a water-soluble vinyl polymer prepared by polymerizing a specific constituent unit. CONSTITUTION:A constituent unit of formula I (R and R are hydrogen or methyl; M is an alkali metal, an alkaline earth metal, ammonium salt or organic amine salt; X is bifunctional group) such as vinyl sulfonate is mixed with a constituent unit of formula II (R<3> and R<4> are hydrogen or methyl; R<5> is hydrogen or a 1-3C alkyl; (n) is 2 or 3; (m) is 1-100; M is alkali metal, etc.) such as an alkylene glycol, of maleic acid in the weight ratio of the constituent unit of formula I/II of 10/90-90/10 to give a mixture. Then the mixture is polymerized by radical polymerization, etc., in water, etc., to produce a cement dispersant having 1,000-10,000 weight-average molecular weight.
Patent JP-2001087555-A (JP)
Title: Portable game machine
Inventor: KATO EIZO
IPC: A63F13/92
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a portable game machine enabling the input operation from any side in the vertical direction in any case of playing a game to be performed in the vertical direction and a game in the horizontal direction with one game machine. SOLUTION: This invention includes a memory means for storing the image data of the game content, plural input means for selecting and deciding the display direction of the image data and for inputting the operation, a control means for controlling while reading the image data from the memory means when the image data operating process is input from each input means, and a display means for displaying the image data operated by each input means.
Patent JP-S61152365-A (JP)
Title: Method of mirror-like finishing for thin material
Inventor: KOMURO YOSHIYUKI
IPC: B24B37/10
Filed: 1984-12-25
Abstract: PURPOSE:To enhance flatness by sticking a face plane for mirror-like finishing on a jig and polishing roughly the back plane, exchanging the back plane with the face plane adhering to the jig, and polishing the face plane roughly and then finishing like a mirror, in a mirror-like finishing of thin multiple-crystal ferrite materials. CONSTITUTION:The face plane (B) of a work to be finished like a mirror is stuck 3 on a ring 2 and the back plane (A) is polished roughly. Then, the work 1 is stripped off from the ring 2. The central portion of the plane (B) of the work 1 to be finished like a mirror becomes convex with this stripping off. The plane (A) of the work 1 is then stuck on the ring 3, and the plane (B) is polished roughly and then finished like a mirror. With this similar polishing process of both planes, good degree of parallelism is achieved between both planes. Now, the ring 2 is heated and the work 1 is loosened, then the work 1 becomes curved. The ring 2 is cooled subsequently and the work 1 is fixed and finished again like a mirror. With this method, excellent flatness of the work is achieved.
Patent JP-2001097990-A (JP)
Title: Sugar chain intermediate
Inventor: TAKAHASHI TAKASHI
IPC: C07H15/18
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a sugar chain intermediate useful as an intermediate for synthesizing a sugar chain such as an oligosaccharide. SOLUTION: The sugar chain intermediate is represented by formula (1) (R1 is a monochloroacetyl group or the like; R2 is a sugar chain residue; and R3 is H or a protecting group of hydroxy group). A protecting group of hydroxy group at 3-position and protecting groups of hydroxy groups at 4- and 6-positions can selectively be eliminated depending on the next intended reaction.
Patent JP-H10120931-A (JP)
Title: Organic pigment for coloring syndiotactic styrene-based polymer (sps), coloring material for coloring sps and styrene-based resin composition
Inventor: AZUMA YASUSHI
IPC: C08F12/08
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment capable of exhibiting excellent processing stability and service stability by including a specific organic pigment. SOLUTION: This pigment comprises at least one selected from among (A) a metal-containing azo pigment, (B) a copper phthalocyanine-based pigment, (C) a perylene based pigment, (D) a indanthrene-based pigment and (E) a quinacridone-based pigment. The pigment or a mixture of the pigment with an inorganic pigment can be used as a coloring material for coloring syndiotactic styrene-based polymer (SPS). This resin composition can be obtained by compounding 100 pts.wt. SPS compound comprising 20-100wt.% SPS and 80-0wt.% at least one among a rubber-based elastomer, a thermoplastic resin other than SPS and an inorganic filler with 0.001-200 pts.wt. coloring material for coloring SPS compound. The resin composition does not cause pollution of mold due to bleeding in molding and is excellent in processing stability and quality stability.
Patent JP-H01115329-A (JP)
Title: Electric cleaner
Inventor: OGASAWARA TOSHIO
IPC: A47L9/28
Filed: 1987-10-28
Abstract: PURPOSE: To keep constant suction force without resetting the power regulating vol. corresponding to the clogging with collected dust by judging the clogging degree of a dust collecting filter on the basis of the detection values from respective pressure sensors and controlling a motor corresponding to the clogging degree to hold constant suction pressure. CONSTITUTION: A motor 1 for generating vacuum pressure and a microcomputer 8 controlling the same are provided and dust is taken in a dust collecting filter 2 from a hose suction port 3. Pressure sensors 5, 6 are respectively provided before and behind the dust collecting filter 2. The clogging degree of the dust collecting filter 2 is judged based on the detection values from the pressure sensors 5, 6 to keep constant suction pressure.
Patent JP-H05110559-A (JP)
Title: Isdn terminal equipment
Inventor: MATSUURA MASAKAZU
IPC: H04M11/00
Filed: 1991-10-21
Abstract: PURPOSE:To enable data transmission without being counted as a charging object by dividing user information at the time of setting a call. CONSTITUTION:When a CPU 3 sets a call, data in a sub-address information area executes the designation of user information/sub-address information, and the transmitting designation of an answer message/a release completion message from a transmitting destination to an information identification code provided in an incoming sub-address information element of a call setting message, and is transmitted to an integrated service digital network (ISDN) 13 by a communication control circuit 7. When user information is transmitted, data inputted from a data input device 5 and accumulated in a data store memory 4 is inputted to the sub-address information area by eighteen octets, and transmitted as a call setting message to the communication control circuit 7. A CPU 8 receives the call setting message from a communication control circuit 12, decides by the information discrimination code that the data of the sub-address information area is user information, and sends it out to a data output device 6.
Patent JP-H0697352-A (JP)
Title: Resin sealed semiconductor device
Inventor: OSAWA KENJI
IPC: H01L23/28
Filed: 1992-09-14
Abstract: PURPOSE:To prevent short circuit between an inner lead and the edge of a semiconductor chip by extending the inner lead obliquely such that the inner lead recedes gradually from the semiconductor chip toward the outside. CONSTITUTION:An inner lead 4 is formed through a bump 3 to recede from a semiconductor chip 1 gradually from the inner end connected with an electrode 2 of the semiconductor chip 1 toward the outside, i.e., to extend obliquely upward. The inner lead is exposed, at the outer end thereof, such that the bottom surface thereof is connected through an intermediate material 5 with the top surface of an outer lead 6 while the top surface thereof is made flash with the top surface of sealing resin 7. This constitution suppresses short circuit between the inner lead 4 and the edge of the semiconductor chip 1.
Patent JP-H05103913-A (JP)
Title: Filtering plate
Inventor: KURITA TETSUYA
IPC: B01D25/12
Filed: 1991-10-21
Abstract: PURPOSE:To provide a filtering plate having sufficiently larger withstanding ability of filtration pressure compared with the conventional filter plates and not requiring so much time in assembling. CONSTITUTION:A pair of filter floor plates 1c, 1c are inserted in a filter plate frame 1a and the pair of filter floor plates 1c, 1c are connected to each other by connecting projection 2... to assemble a filtering plate 1.
Patent JP-H04147315-A (JP)
Title: Information processing unit
Inventor: MATSUMOTO HIROTSUGU
IPC: G06F17/21
Filed: 1990-10-09
Abstract: PURPOSE:To make automatic down load of appropriate character data possible in plural information processing units connected via a network by selecting an information processing unit that stores information of a specified font and that can convert said font information into information having a format that a printer can expand, and a printer. CONSTITUTION:Information processing unit 2 is connected to plural information processing units 3 including a printers 12 via a network 1. The information processing unit 2 is provided with a means of specifying a font for printing and outputting information to printers 12. If none of printer has information of a specified font, an information processing unit 3 having said information of a specified font and a printer 13 are selected. If the information processing unit 3 does not coincide with the printer 13 with respect to format for expansion while the information processing unit can convert said information of a specified font into information having a format that the printer can expand, the information processing unit converts said font information into information having a format that a expansion means of the printer 13 can expand. With this, said font information is printed and output by the information processing unit 3 and the printer 13.
Patent JP-H08137522-A (JP)
Title: Programmable controller
Inventor: IGARASHI MASAHIRO
IPC: G05B19/08
Filed: 1994-11-07
Abstract: PURPOSE: To set output clear conditions by input/output units by setting an output state from an output part at the time of controller main body stoppage by the units of input/output units by a setting switch. CONSTITUTION: When a controller main body 1 is stopped by some reasons, respective interface devices 4a1 and 4b1 are informed of a fact that the operating mode of this programmable controller is stopped. Then, input/output control parts 4a2 and 4b2 refer to the output clear conditions set in output clear condition setting parts 4a3 and 4b3 and command all output devices 5a and 5b inside the same input/output part units 3a and 3b to be in a '0' output state or maintain present output state according to condition setting. The command related to the output clear conditions is performed to the respective input/output part units 3a and 3b.  In such a manner, since the respective input/output part units 3a and 3b are provided with the output condition setting parts 4a3 and 4b3 and the output clear conditions are set by the units of the respective input/ output part units 3a and 3b, operability is improved more than before and erroneous setting is prevented.
Patent JP-H06124510-A (JP)
Title: Magnetic recording and reproducing device and magnetic head polishing device
Inventor: ARAI NOBUO
IPC: G11B15/60
Filed: 1992-10-12
Abstract: PURPOSE:To improve the contact between a head and a tape and to polish the sliding surface of the magnetic head to form the optimum shape by pressing the magnetic tape or polishing tape to a rotary cylinder or rotary jig by a compressed gas. CONSTITUTION:A gas outflow port 5 is disposed in a position where the rotary cylinder 3 holds the magnetic tape 7. The compressed gas 9 is made to flow out to press the magnetic tape 7 to the magnetic head 4 with an optimum pressure, by which the magnetic tape is made to travel. The sliding surface of the magnetic head 4 is fixed to the position projecting from the polishing surface of the polishing tape set in a tape traveling system of the magnetic head polishing device. A gas outflow port 5 is disposed in the position where the polishing tape is held by the rotary jig. The compressed gas is made to flow out of this port and while the polishing tape is pressed to the rotary jig by the optimum pressure, the magnetic head is polished. As a result, the contact between the magnetic head and the tape is improved and the optimum shape of the sliding surface of the magnetic head is formed.
Patent JP-H08132233-A (JP)
Title: Consumable electrode pulse arc welding machine
Inventor: KAWAMOTO ATSUHIRO
IPC: B23K9/09
Filed: 1994-11-08
Abstract: PURPOSE: To suppress generation of spatter with the droplets grown at wire tip in the case of short circuiting between a wire and base metal so as to stabilize pulse arc welding by making the gradient of second electric current smaller than that of first electric current. CONSTITUTION: A short circuit arc discriminating circuit part 2 discriminates short circuit from arc from the detected value of a welding voltage detecting circuit part 1. In detecting short circuit, the signal is given to a first switching circuit part 3 and the signal of an amplifying element 4 is transmitted to a power element 5. A short circuit current control circuit part 6 is actuated at generation of short circuit and not at arcing. A crooked point discriminating circuit part 7 receives the detected signal from a welding current detecting circuit part 8 and discriminates short circuit current for high or low. When the short circuit current is lower than the setting value, a second switching circuit part 9 gives the output from a first gradient setting circuit part 10 to the amplifying element 4.  When the short circuit current exceeds the setting value, the output from a second gradient setting circuit 11 is given to the output amplifying element 4 and the signal of prescribed gradient is given to the first switching circuit 3.
Patent JP-H11112907-A (JP)
Title: Automatic gain adjustment device
Inventor: AOKI TOSHIRO
IPC: H04N5/53
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic gain adjustment device that consists of simple circuits in which reduction in the amplitude of a synchronizing signal is prevented due to effects, such as a fault of an amplifier element or the like. SOLUTION: This automatic gain adjustment device is provided with an amplitude detection means 14 that extracts a part of an output signal, detects its amplitude and compares it with a reference value and with a control means 15 that controls a variable attenuation means 11 to keep the amplitude of the output signal constant based on an output of the amplitude detection means 14, and also with a synchronizing signal amplitude detection means 20 that detects a synchronizing signal in the output signal and discriminates whether or not the amplitude of the detected synchronizing signal is at less than or equal to a prescribed level and with a changeover means 19 that introduces an output of the control means and gives it to the variable attenuation means 11,  when the amplitude of the synchronizing signal is not at less than or equal to a prescribed level based on the discrimination result of the synchronizing signal amplitude detection means 20 and that introduces a prescribed voltage to maintain the amplitude of the synchronizing signal to be higher than the prescribed level and gives the voltage to the variable attenuation means, when the amplitude of the synchronizing signal is less than or equal to a prescribed level.
Patent JP-H05108371-A (JP)
Title: Language processing programming device
Inventor: KAWACHINO HIROKO
IPC: G06F9/45
Filed: 1991-10-21
Abstract: PURPOSE:To reduce the unnecessary use of symbols, to improve the reliability of a program, and to shorten the generation time by permitting the description of a relative source line number from the present line as a branch destination in the operand description of the branch instruction of an assembler. CONSTITUTION:The line number information consisting of a source line number and the leading address is registered in a line number information registration/ reference processing part 109. The branch instruction with the relative source line number described is recognized by a relative source line description analysis part 111. In the corresponding source line leading address retrieval part 108, the branch destination address is retrieved from the line number information registered by the line number information registration/reference part 109, and an object is generated by a machine language instruction object generation part 106.
Patent JP-H08109479-A (JP)
Title: Production of glass epoxy resin substrate coated with metal
Inventor: OGASAWARA SHUICHI
IPC: H05K3/00
Filed: 1994-10-12
Abstract: PURPOSE: To form a metallic layer having an adhesiveness high in reliability by drying a glass epoxy resin before a catalyst is imparted at the time of imparting a caralyst on a surface of the glass epoxy resin and executing an electroless plating. CONSTITUTION: After forming fine projecting and recessed parts on the surface of a glass epoxy resin, this glass epoxy resin is dried at a temp. range of about 40-150 deg.C by using a drying oven, etc. Then, the surface of the glass epoxy resin is subjected to a catalyst imparting treatment and subjected to an electroless plating treatment to obtain the glass epoxy substrate coated with the metal. The metal to be deposited by the electroless plating treatment is selected from among gold, silver, nickel, cobalt, copper and their alloys.