baber/WOPTO huggingface dataset:
Patent JP-S6118438-A (JP)
Title: Manufacture of monolithic catalyst
Inventor: MATSUMOTO SHINICHI
IPC: B01D53/94
Filed: 1984-07-04
Abstract: PURPOSE:To increase the durability of the titled catalyst and the maintenance of catalytic active performance by forming a catalyst depositing layer on the surface of base material for the monolithic catalyst so that the layer thickness is increased toward the other end from one end thereof and depositing the catalytic components on the deposited layer. CONSTITUTION:After sticking a fluid body contg. the components of catalyst depositing layer on the base material for a monolithic catalyst, the base material is held so that one end thereof directed upward and the other end is directed downward and thereafter dried and calcined to form the catalytic deposited layer wherein the layer thickness is increased toward the other end from one end of the base material. Then, after immersing the base material into an aq. soln. contg. the catalytic components to deposit the catalytic components on the deposited layer, it is dried and calcined to mold the monolithic catalyst. As the components of the above-mentioned catalyst depositing layer, alumina is generally used and as the layer thickness, one end is regulated to 0-150mum and the other end to about 50-250mum. As the catalytic components, platinum, palladium and iridium, etc., can be used.
Patent JP-S5665701-A (JP)
Title: Storehouse installation for short-fiber bale
Inventor: HATSUTORI HISAHIRO
IPC: B65G1/00
Filed: 1979-10-26
Abstract: PURPOSE:To take in and out bales made by packing up short fibers of chemical synthesis to and from store-shelves efficiently by using a truck and a stacker crane without using any pallet. CONSTITUTION:Short fiber cotton is shaped in a bale B by a packing press device 2. The bale B is loaded on a truck 5 via a storage conveyor 3, and transferred to the second truck 6 to be unloaded on a stock station 11. It is stored on a fixed unit shelf 9 by a stacker crane 8 after conveyed via a conveyor 13 and a roller conveyor 14. These operations are controlled by a control unit. The bale B is taken out in the reverse order of the above via a shipping station 12.
Patent JP-S6030414-A (JP)
Title: Exhaust device for two-cycle engine
Inventor: HIROSE TATEO
IPC: F02B75/02
Filed: 1983-07-29
Abstract: PURPOSE:To aim at reducing the influence of heat and vibration from the engine, affected to a drive solenoid, by coupling the drive solenoid by means of a rod with a valve for opening and closing the communication between an exhaust passage and a subchamber to change the volume of an exhaust pipe. CONSTITUTION:A subchamber 11 in an exhaust device 10 for a two-cycle engine 40 is composed of a hole 41b formed in the peripheral surface 41a of a cylinder block 41 and a cap 42 for closing an opening edge 41b' of the hole 41b. The subchamber 11 is communicated with an outlet port 43, as an exhaust passage, through a passage 44 in which is fitted a valve assembly 13 having a mushroom type valve 12 for opening and closing the passage 44. The valve 12 is linked to a solenoid 27 for opening and closing the valve 12 by means of a link mechanism 20 and a rod 25.
Patent JP-S5566834-A (JP)
Title: Magnetron
Inventor: TADA ISAO
IPC: H01J23/10
Filed: 1978-11-13
Abstract: PURPOSE: To make both pipe and antenna terminal shafts without extending their full length by obliquely installing magnet frames consisting of permanent magnets or a combination of them and magnetic pole pieces, guiding the antenna feeder  along with these magnet frames, and connecting it to the antenna terminal.  
     CONSTITUTION: The magnet frames 20 and 21 are installed in the electric interaction space 19 between the cathode 17 and the anode vane 16. The magnet frame 21  is obliquely installed to the pipe shaft. The antenna terminal 14 is positioned matching the pipe shaft and is projected outward. The antenna feeder 32 is arranged through the penetration holes 12a and 29a. One end is connected near a part of resonnance cavity, i.e. the outer end of the anode vane, whose intermediate section 32a obliquely guides its side along the magnet frame 21, and the other end extends matching the pipe shaft and is connected to the antenna terminal 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5928317-A (JP)
Inventor: WATANABE KOUICHIROU
IPC: H01G2/14
Filed: 1982-08-10
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-S5765329-A (JP)
Title: Catalyst for preparing acrylonitrile
Inventor: OODAN KIYOUJI
IPC: B01J37/04
Filed: 1980-10-07
Abstract: PURPOSE: To enhance abrasion resistance as well as selectivity to acrylonitrile of a catalyst by specifying a range of Mo, Bi, Sb, Mg, Fe, Si or the like constituting said catalyst.  
     CONSTITUTION: A composition of a catalyst used in preparing acrylonitrile by ammoxidation of propylene is specified in a range of a formula Mo a Bi b Sb c Mg d Si f O g  (wherein X is one or more of Fe, Cr or Mn, when (a) is 10, (b) is 0.1W10, (c) is 0.01W8, (d) is 0.1W10, (e) is 0.01W5, (f) is 10W50, (g) is naturally defined from constitutional elements but, usually, 30W80). Said catalyst is obtained by a method wherein a slurry containing each constitutional elements is spray dried to be formed into a fine particle and the formed particle is backed at about 500W700°C. Said catalyst has a high acrylonitrile yield as well as is not almost abraded and finely divided when filled in a reactor and excellent in abrasion resistance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5365840-A (JP)
Title: Preparation of 3-alkoxy-4-hydroxy-benzaldehyde and 5-alkoxy-4-hydroxyisophthalaldehyde
Inventor: UMEMURA YOSHIO
IPC: B01J21/10
Filed: 1976-11-22
Abstract: PURPOSE: To prepare two title cpds. simultaneously by reaction by 2-alkoxyphenol with glyoxylic acid in an aqueous basic medium at a specific temp. in the presence of ZnO or MgO as a catalyst, followed by oxidation in an aqueous basic medium. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06349934-A (JP)
Title: Chip separating method and device
Inventor: CHIBA YUJI
IPC: H01L21/52
Filed: 1993-06-11
Abstract: PURPOSE:To provide a device and a method of separating a semiconductor chip from an adhesive tape, wherein the semiconductor chip is prevented from slipping laterally out of place. CONSTITUTION:A separating device is equipped with pushing pins 11 provided upright nearly at the center of the upside of a lifting member 10 and positioning pins 12 provided also upright at the periphery of the upside of the lifting member 10 corresponding to the four sides of a semiconductor chip 1, wherein the upper ends of the pins 11 and 12 are pointed, the upper ends of the positioning pins 12 are located higher than those of the pushing pins 11, and these pins 11 and 12 are vertically moved up or down in one piece. When the semiconductor chip 1 is separated off from an adhesive tape 2, the lifting member 10 located below the semiconductor chip 1 is made to ascend, the upper ends of the positioning pins 12 are made to reach the sides of the chip 1 first penetrating the adhesive tape 2, then the upper ends of the pushing pins 11 are brought into contact with the underside of the chip 1 penetrating the adhesive tape 2 to push up the chip 1 from below.
Patent JP-H0433872-A (JP)
Title: Printer
Inventor: OSADA MASATAKA
IPC: B41J5/30
Filed: 1990-05-31
Abstract: PURPOSE:To achieve high speed of printing by changing freely a capacity of an image memory according to a content and a use of printing by a method wherein a virtual page consisting of one page content image established corresponding with printing output, is divided into a plurality of blocks, and whether it is a blank block consisting of only a blank data or an effective block containing an effective data is judged. CONSTITUTION:When write operation is performed, a data 60 is firstly inputted to a block judge part 41 and a connection switching circuit 45. The block judge part 41 is a circuit judging whether each block 62 constructing a virtual page 61 is a blank block or an effective block, and a write data and a reference value 41a are inputted to a comparator 41b. Then, said judged result is outputted to a memory block assigning control part 42. In the case where all blocks of a virtual page 61 are blank blocks consisting of only blank data based on the judged result outputted from the comparator 41b, write of said data into an image memory 30 is prevented. In the case of an effective block containg an effective data, the write data to be inputted into the image memory 30 is so controlled as to be written into a specific address via a connection switching circuit 45. Thereby, standby time or the like is shortened and high speed printing processing becomes capable of being performed.
Patent JP-2000331346-A (JP)
Title: Method for initializing optical information recording medium and initialized optical information recording medium
Inventor: AKUTSU OSAMU
IPC: G11B7/243
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To surely irradiate a boundary area to surely crystallize an optical disk by setting the diameter of an initialization beam spot to the specified value or more of pitch per one rotation of the disk to be initialized when a re-writable optical information recording medium is initialized. SOLUTION: A first dielectric layer is laminated on a transparent substrate, a recording layer is also laminated on the first dielectric layer and further a second dielectric layer is laminated on the recording layer successively. A signal contrast in reproducing is improved and further crystallization of the recording layer is promoted to improve an erasing ratio by the effect protecting the transparent substrate and the recording layer from heating and an optical interference effect such that the first and second dielectric layers prevent the transparent substrate and the recording layer from the deterioration of the recording characteristic deformed by laser beam irradiating heat in recording.  And a feed pitch (b) per one rotation of the optical disk in initialization to the diameter (a) of the laser spot beam is set so as to satisfy a>2b, whereby the initialization area on the optical disk is irradiated two times or more by the laser beam and crystallization is uniformly executed.
Patent JP-S62295572-A (JP)
Title: Picture forming device
Inventor: YAMANISHI HIDEKAZU
IPC: H04N1/60
Filed: 1986-06-16
Abstract: PURPOSE:To simply form a film for forming a printing original plate by scanning an original optically, reading the original as plural kinds of color signals and forming a picture with a monochroic picture forming medium in response to one picture forming signal. CONSTITUTION:In case of the printing original plate forming film forming mode, the conversion into a yellow (Y) color signal is instructed to a color signal conversion circuit 87 as the initial setting to apply picture forming. That is, a monochroic copying (picture forming) using a black thermal transfer ink ribbon is aplied. Thus, the film for forming the printing original plate of the original picture with respect to the yellow component is obtained. Thus, the film for forming the original plate is formed very simply regardless of comparatively simple constitution.
Patent JP-S5932794-A (JP)
Title: Tightening mechanism
Inventor: KONYA KOUJI
IPC: F28F9/02
Filed: 1982-08-13
Abstract: PURPOSE:To make the tightening force excellent even in a high temperature operation by a method wherein at least either a tube plate or a flange is made of the material with larger thermal expansion coefficient than that of a clamping bolt. CONSTITUTION:A tube plate 3 is made of stainless steel while both flanges 1A, 1B and a clamping bolt 4 are made of carbon steel. Therefore the tube plate 3 is thermally expanded by the temperature of fluid running into the tube in operation up to the amount of 11 while the clamping bolt 4 is thermally expanded by the same up to the amount of only 12. At this time, the thermal expansion coefficient of the stainless steel being larger than that of the carbon steel, the gaskets 2 shall be subject to the compression by the amount of 1/2 thermal expansion of the difference between the two thermal expansion coefficients i.e. 11-12(DELTA1).
Patent JP-S5930872-A (JP)
Title: Aqueous coating composition
Inventor: KATOU AKIHIRO
IPC: C09D5/02
Filed: 1982-08-13
Abstract: PURPOSE:To provide titled composition of air-drying type, capable of affording coating film of high storage stability, outstanding water and alkali resistance, etc., comprising an aqueous solution or dispersion of an addition copolymer resin prepared by the reaction between a carboxyl group-contg. copolymer and an unsaturated aliphatic primary amine. CONSTITUTION:The objective composition comprising an aqueous solution or dispersion of an addition copolymer resin prepared by the reaction between (A) a carboxyl group-contg. copolymer (pref. synthesized by a solution polymerization usig a solvent such as toluene) consisting of (i) a carboxyl group-contg. monomer such as acrylic acid, maleic acid, and (ii) another copolymerizable monomer such as methyl methacrylate, styrene, and (B) an unsaturated aliphatic primary amine, in a weight ratio (A)/(B) of pref. 3/7-9/1. This proportion is such that the acid value of said addition copolymer resin will fall in the range 30-120(mgkOH/g) through the excessive amount of the carboxyl group of the component (A) relative to the amount of the amino group of the component (B).
Patent JP-H034889-A (JP)
Title: Pinball playing machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1989-06-01
Abstract: PURPOSE:To prevent an unprofitable state, which is caused by the change of playing value to be applied to a player, to both a player side and a play spot side by suppressing a playing value applying means, which applies the playing value changed by a playing value changing means, when there is the deciding output of a playing state deciding means under a condition that a special play is selected by a special play selecting means. CONSTITUTION:When a variable display means 21 is operated, operation is automatically transited from B control to A control and control is executed so that only the normal play can be executed. At such a time, one-line play displays 9a and 9b display the state by turning ON and OFF and the state is notified to the player. ln such a state, when gift balls are dispensed or when hit balls, which are newly narrowed by the player, are put in a hit ball supply tray 7, a hit ball detector 125 is turned ON again and simultaneously, the operation is returned to C control. Then five-line play displays 11a and 11b are turned on and such a state is notified. Thus, in a pinball playing machine 1, the special play by a three-line play or a five-line play can be selected in order to improve probability that a great success appears. When the special play is selected, instead of the improvement for the value to be applied to the player, the prescribed number of the hit balls belonging to the player side are taken in by a hit ball take-in mechanism.
Patent JP-S622052-A (JP)
Title: Control method for speed change in automatic transmission for vehicle
Inventor: HAMANO YUKIO
IPC: B60W10/103
Filed: 1985-06-26
Abstract: PURPOSE:To ensure durability of the second transmission, by inhibiting the first transmission to be placed in a speed up shift in high speed operation of a car when the second transmission is switched to a speed down shift. CONSTITUTION:A gear transmission 7 in an automatic transmission 1 has a subgear transmission (the first transmission) 10 and a main gear transmission (the second transmission) 11 mutually in series. When a speed change shift is in a range L, an up shift from the first speed change shift to the second speed change shift, that is, to the speed change shift, with the main gear transmission 11 in a speed down shift and the subgear transmission 10 being selected to a speed up shift, is not performed by an electronic control unit 60, and the control method, when a car speed increases exceeding a predetermined car speed V1, performs an up shift to the third speed change shift. While the method, when the car speed increases exceeding a car speed V2 higher than the predetermined car speed V1, performs an up shift to the fourth speed change shift with both of the subgear transmission 10 and the main gear transmission 11 in a directly coupled shift.
Patent JP-H0835088-A (JP)
Title: Electrolytic production of lead sulfonate and tin salt for soldering
Inventor: OKUHAMA YOSHIAKI
IPC: C25B3/13
Filed: 1995-05-16
Abstract: PURPOSE:To obtain an organic lead sulfonate and tin salt decreased in the count of radioactive alpha-particle by using an electrolytic cell separated into an anodic chamber and a cathodic chamber with a cation and anion exchange membrane and using a solution of a specific aliphatic and aromatic sulfonic acid as an electrolyic solution. CONSTITUTION:The solutions of the aliphatic sulfonic acid expressed by (X1)n-R- SO3H and the aromatic sulfonic acid expressed by a formula are used as the electrolyic solution. In the formulae, R is a 1-5C alkyl, X1 is OH, alkyl, aryl, alkylaryl, carboxyl or sulfo group and can be present in an optional position of the alkyl group and (n) is integers of 0-3. And X2 is OH, alkyl, aryl, alkylaryl, aldehyde, carboxyl, nitro, mercapto, sufo or amino group or two X2 can form naphthalene ring together with benzene ring and (m) is integers of 0-3. Lead or tin is used as the anode and DC voltage is impressed between the anode and the cathode.
Patent JP-H04364518-A (JP)
Title: Electronic equipment
Inventor: ARIMA KAZUNORI
IPC: G06F3/12
Filed: 1991-06-12
Abstract: PURPOSE:To indicate an abnormal state in printing operation even in a state wherein a display part is fallen on a keyboard by providing a 2nd display means which indicates the abnormal state in the printing operation if the abnormal state is entered. CONSTITUTION:A 1st display part 2 is composed of an LCD and displays characters which are inputted and messages from a system. A 2nd display part 3 is composed of an LED and illuminates if an abnormal state occurs during printing operation. The LED 3 is arranged where it can be seen without reference to whether the LCD 2 is stood or folded. When the printing device is behind the display part of lap-top type electronic equipment, it is hard to see and paper is hard to set, so the display device is frequently folded. For the purpose, the LED 3 is provided to know the abnormal state of printing even when the display device is closed during the printing operation.
Patent JP-S63303556-A (JP)
Title: Remote control digital announcing machine
Inventor: KAMEYAMA HIDEO
IPC: H04M3/50
Filed: 1987-06-03
Abstract: PURPOSE:To attain the sound-recording of a voice message from a summarizing station by providing a digital bus to transmit a data link and the voice message to control an announcing machine in an exchanging station between the summarizing station and the exchanging station. CONSTITUTION:When a command to designate the sound recording from a work station 11 of a summarizing station 1 to an announcing machine is inputted, the work station 11 and a data link control device 23 are connected through a time division switch 14, multiplexing devices 15 and 21 and a time division switch 22 of an exchanging station 2 by a central processing unit 13 for maintenance. Next, by the central processing unit 24 of the exchanging station, one of announcing machines 25-26 is closed by software based on the command from the summarizing station 1, and the message sent from a cassette deck 16 of the summarizing station 1 is sound-recorded through an A/D converting circuit 17 to the announcing machine. When the sound-recording is completed, the above-mentioned closing is released and the above-mentioned message is supplied to a general call service.
Patent JP-H11328376-A (JP)
Title: Method and device for inputting and outputting information and storage medium
Inventor: YAGUCHI HIROYUKI
IPC: H04N1/41
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To speed up the process of a codec by predicting which of the processes of a hardware codec and a software codec is faster from the use state of a common bus when a codec is used and switching and using the codec according to the prediction result. SOLUTION: When it is judged that the H/W codec is more advantageous over the S/W codec (S2804), a flag indicating an in-use state, a remaining data amount, and start time are set at the part of the H/W codec in a table of DIS (S2805). Then the H/W codec is actuated (S2806). When it is judged that the S/W codec is more advantageous over the H/W codec (S2804), on the other hand, a flag indicating an in-use state, a remaining data amount, and start time are set at the part of the S/W codec in the table of DIS (S2808). Then the S/W CODEC is actuated (S2809). Consequently, the codec can be placed in operation at a more optimum processing speed.
Patent JP-S5837850-A (JP)
Inventor: KUROODO BURIKO
IPC: G11B7/0045
Filed: 1982-08-12
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-S62298010-A (JP)
Title: Manufacture of composite type floating magnetic head
Inventor: SATO TAKAHIRO
IPC: G11B5/56
Filed: 1986-06-17
Abstract: PURPOSE:To prevent generation of a coil wire leak at low cost, and to improve the quality by chamfering a corner part of a coil winding part of a magnetic head core chip, at the time of manufacturing the magnetic head core chip. CONSTITUTION:Before joining a core 2 and a core 3, a V-shaped groove 4 is worked at a prescribed interval on an abutting surface side of the core 3 and the core 2. Thereafter, groove working is executed so that a track part 5 of a prescribed width is left as one body, and by filling this groove with welded glass 10, a magnetic head core block 6 is obtained. Subsequently, furthermore, a V-shaped groove 4 is worked on the side face of the core 3, so as to be opposed regularly to the V-shaped groove which has been worked previously. Thereafter, by cutting and polishing the block 6, a magnetic head core chip 7 is obtained. According to such a constitution, a side face part of the V-groove which has been worked at the stage of the block becomes a chamfered part of a corner part of a coil winding part 8 of the core chip.
Patent JP-S62298633-A (JP)
Title: Throttle valve operating device for carburetor of internal combustion engine
Inventor: SAGAWA MASAFUMI
IPC: F02D11/04
Filed: 1986-06-17
Abstract: PURPOSE:To improve the reponsiveness of a throttle valve without increasing the operating force of said throttle valve by forming the thickness of a cam follower and the controller curve of a throttle cam into specific shapes respec tively. CONSTITUTION:A roller 36 as a cam follower consists of a large diameter part 56 and a small diameter part 58 whose diameter is gradually reduced from the end part of the large diameter part 56. And, the roller 36 is formed to have a thickness in its width direction, i.e., in a direction parallel to the rotary center shaft 34 of a throttle cam 32. On the other hand, the contour curve of the throttle cam 32 is curved following the thickness direction of the roller 36. that is, the point A corresponding to about the totally closed throttle valve is curved in the direction of the end of the small diameter part 58 of the roller 36, while a point B corresponding to about the fully opened throttle valve is positioned to be opposite to the large diameter part 56 of the roller 36 so that the large diameter part 56 is brought into contact with the point B. Thereby, a pressure angle alpha is reduced, the cam can be smoothly operated, and the operating force of a throttle valve can be reduced.