baber/WOPTO huggingface dataset:
Patent JP-S58212898-A (JP)
Title: Method and device for recovering and disposing empty can
Inventor: FUJINE KUNIZOU
IPC: B65F1/10
Filed: 1982-06-05
Abstract: PURPOSE:To minimize the surface area of an empty can after crushing without generating dangerous burrs on the circumference thereof, by crushing the empty can in the longitudinal direction thereof and disposing the same in such a way that the cap surface, cylindrical part and bottom surface of the empty can are superposed as far as possible. CONSTITUTION:An empty can charged through the feed port at the front wall of a body into the body is transferred into a containing box 40 while said can is moved from a vertical position to a horizontal position with a chutter 16 and a can receiving part 25. Each piece of the empty can is dropped and placed onto the receiving plate 51 in a press part 50 in such a way that the longitudinal direction of the empty can is made approximately orthogonal with the pressing surfaces of stationary and movable pressing plates 53, 52. Thereupon, the plate 52 is moved forward and backward with respect to the plate 53 to crush the empty can in the longitudinal direction thereof in such a way that the cap surface, cylindrical part and bottom surface of the empty can be superposed as far as possible.
Patent JP-H08291386-A (JP)
Title: Formation of hard carbon film
Inventor: SUGIYAMA OSAMU
IPC: C23C16/26
Filed: 1995-04-21
Abstract: PURPOSE: To improve the adhesion of a hard carbon film to a substrate and the film forming rate, at the time of forming a hard carbon film by a plasma chemical vapor deposition method, by using a gaseous mixture constituted of methane and a gas contg. carbon more than methane as a reaction gas. CONSTITUTION: A gaseous mixture of methane CH4 and benzene C6 H4 into a reaction chamber 11 having a gas introducing port 15 and an evacuating means 17, and the pressure is regulated to 0.1Torr. Next, a negative potential of about -1000v is applied to an electrode 19 mounted with a sample 21 to generate plasma in the vicinity of the electrode 19, by which the gaseous mixture is decomposed into positive ions, neutral electrons and neutral excitation species to form a hard carbon film on the sample 21. At this time, the ratio of the flow rate between methane and (benzene + methane) is regulated to >=60%, by which the hard carbon film almost free from polymer components can be obtd. Furthermore, the load of the potential may be the application by a high frequency potential.
Patent JP-S58211470-A (JP)
Title: Thermal head
Inventor: OONISHI MASARU
IPC: B41J2/345
Filed: 1982-06-03
Abstract: PURPOSE:To improve high power resistance by forming each heating resistor element zigzagly or crookedly between lead electrodes and providing an intermediate electrode having an area resistance one half or less as much as the heating resistor element at the zigzag or crooked zone. CONSTITUTION:The heating resistor 1 is divided into two parts and ends of both parts are connected to each other by the intermediate electrode 4 made of low resistance metal. In order to simplify the preparing process of a thermal head, the materials of the intermediate electrode 4 are preferred to be the same as that of the common electrode 2 and the individual electrode 3. The electric current to the heating resistor 1 runs through the course indicated by the arrow, the heating resistor is not of the conventional zigzag type but is completely rectangular and electric current does not concentrate on one part of the heating resistor 1. When the direction of current flow is changed at the intermediate electrode 4 part that does not generate heat, partial concentration of electric current can be avoided on the heating resistor 1.
Patent JP-H08292503-A (JP)
Title: Printer for photographic print
Inventor: MATSUNAMI MUNEYOSHI
IPC: B41J2/325
Filed: 1995-04-21
Abstract: PURPOSE: To perform processing rationally and at a high speed by releasing the abutting of a thermal transfer head in an area where no printing exists, and changing a carrying speed to a high speed in the case of printing on devel oped roll paper through an ink ribbon. CONSTITUTION: As for a printer printing on the developed roll paper P based on a printing data file stored in a floppy disk; a printing head part 531 is in a press-contact state with a platen roller 54 through the roll paper P and the ink ribbon R at the time of the printing, and the roll paper P and the like ink ribbon R carried and controlled by a pulse motor are carried in the same direction at the same speed, so that the printing is performed. Then, when the printing is completed, the press-contact releasing means 536 of the head is actuated, and the printing head 531 is made to be in a non-contact state, and the roll paper P is carried at a high speed after a specified time (<=0.1 second), so that the ink ribbon R stops moving. Then, the roll paper P and the ink ribbon R are moved at the printing speed again together with the press- contact operation of the printing head 531.
Patent JP-S61254394-A (JP)
Title: Thermal transfer recording medium
Inventor: INABA YOSHIHIRO
IPC: B41M5/42
Filed: 1985-05-07
Abstract: PURPOSE:To provide a thermal transfer recording medium capable of enduring repeated use and being produced at favorable productivity, by providing a specified undercoat layer on a base, and providing thereon a heat-fusible coloring material layer comprising a coloring material and a heat-fusible substance. CONSTITUTION:The undercoat layer comprising a vinyl acetate copolymer, a stickiness-imparting agent and a low polymerization degree polyethylene resin as main constituents is provided on the base, and the heat-fusible coloring material layer comprising a coloring material and a heat-fusible substance as main constituents is provided thereon. A hot-melt type adhesive having a low melting point and a low melt viscosity, capable of being in the form a thin film and showing a strong adhesion to the base and the coloring material layer is used as the undercoat layer. Accordingly, a thermal transfer recording material capable of enduring repeated use and being produced at favorable productivity can be produced, and printing with high density and high quality can be performed in repeated printing.
Patent JP-H07277270-A (JP)
Title: Liquid cargo temperature control device of product tanker using cpu
Inventor: KOBA REIKO
IPC: B63B25/16
Filed: 1994-04-11
Abstract: PURPOSE:To automate an operation for regulating liquid cargo temperature by providing a simulation means for maximizing the inoperative time of a boiler according to the heat transmission coefficients and the ambient temperatures of a liquid cargo tank, the atmosphere and the seawater and the fluctuation of a liquid cargo level and for calculating a predicted heating curve with which heating of the liquid cargo is completed at the target time. CONSTITUTION:A steam pressure sensor 8 for steam output from a boiler 1, a steam temperature sensor 9, a level gage 11 equipped with a liquid cargo tank 3, and a liquid cargo temperature sensor 10 have their outputs inputted to a computer 6, together with liquid cargo data, heating finish time, the desired temperature, ambient temperatures and the like, all of which are transmitted from a data input device 7. The amount of steam supplied and changes in the temperature of the liquid cargo are calculated while taking into account the coefficients of heat transmission between the liquid cargo and the seawater and between the liquid cargo and the atmosphere, to predict a heating curve. Heating is initiated at the heating starting time on the predicted heating curve, and the amount of heat required is calculated from a liquid cargo temperature deviation and the amount of liquid cargo, and a steam amount regulating valve 2 is controlled in accordance with the required amount of steam supplied which is calculated from the amount of heat required as well as the remaining time before heating finish time.
Patent JP-S57212190-A (JP)
Title: Synthesizing method of grignard reagent from olefin
Inventor: SATOU MASAO
IPC: B01J31/00
Filed: 1981-06-23
Abstract: PURPOSE: To obtain the titled compound useful as a raw material for the organic synthesis in high yield in a short time even in a closed system, by reacting a 1-olefin with a Grignard reagent in tetrahydrofuran in the presence of a specific catalyst.  
     CONSTITUTION: A 1-olefin of the formula R 1 -CH=CH 2  (R 1  is saturated or unsaturated alkyl or aryl which may have a substituent group as far as it is inert to the Grignard reagent) is reacted with the Grignard reagent of the formula R 2 MgX (R 2  is alkyl or cycloalkyl substituted at the 2-position; X is Cl, Br or I) in tetrahydrofuran solvent in the presence of a catalyst of the formula Cp 2 TiCl 2  (Cp is cyclopentadineyl or a derivative thereof) to give the aimed substance. The Grignard reagent is preferably isobutylmagnesium halide and used in amount of 1W5mol% ased on the raw material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5722273-A (JP)
Title: Transferring device of toner image
Inventor: SAITOU MASATOSHI
IPC: G03G15/16
Filed: 1980-07-16
Abstract: PURPOSE:To improve transferring efficiency by disposing a heating means and a cooling means as a pair at an adhesive surface and a back side surface of a mediating member for transferring. CONSTITUTION:In this transferring device 10, a toner image is transferred through an adhesive force of an adhesive surface D at an intermediate transferring position B, and it is transferred onto a transfer paper through an adhesive force of its melted toner at a main transferring position C, therefore, a transferring charger is not needed. Further, since an action of a mechanical adhesive force is used, any impropriety is not produced at the transfer at all even though a red and a black toners 16, 18 are charged electrically in the reverse polarity. Further a heating and a cooling unts 28, 29 are mounted inside a ring like transferring belt 23 which is moving circulatory, and this disposition is suitable to miniaturize an electrophotographic device 9. Further, the both units 28, 29 are possible to contact with or to be close to the transferring belt 23, therefore, the heating and cooling efficiencies are good.
Patent JP-H10288711-A (JP)
Title: Anchor for pulling-in wire
Inventor: MOGI AKIO
IPC: H02G7/02
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an anchor for pulling-in wire capable of surely anchoring the pulling-in wire without bending optical fibers at small curvature and without acting strong tension on the pulling-in wire in the case an optical fiber cable is anchored as the pulling-in wire. SOLUTION: This anchor for the pulling wire has a spring preventive part 12 for pinching the supporting wire 8c of the pulling-in wire, a winding part 13 for winding the supporting wire and a lug part 15 for pinching and winding the supporting wire and anchors the supporting wire by winding. The anchor has an optical fiber winding part 16 for winding the optical fibers 8a, 8b. This optical fiber winding part has a drum part 16a formed at the curvature to hold the performance of the optical fibers and a collar part 16b which is disposed to project radially at the end of the drum part and prevents the disengagement of the wound optical fibers.
Patent JP-H09284737-A (JP)
Title: Remote controller for catv converter
Inventor: OKUBO TSUYOSHI
IPC: H04N7/16
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To control changeover of video mode/television mode in a television receiver by using only the remote controller for CATV converter. SOLUTION: Upon the receipt of a power key input signal from a power supply operation button 12, a CPU 16 reads all video mode data stored in a video mode data storage section 16a and outputs a remote command signal via a remote control signal transmission section 18. Then a television receiver receiving the remote control signal is set to the video mode.
Patent JP-H08291283-A (JP)
Title: Pseudoazeotrope based on difluoromethane and pentafluoroethane and its use as refrigerant
Inventor: SHIRUBII MAKODEIEERU
IPC: C07C43/12
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a pseudoazeotropic mixture which is useful as an alternative to a chlorofluorocarbon or chlorofluorohydrocarbon in refrigeration systems and air conditioning systems and does not affect environment by incorporating a specified compd., such as difluoromethane.  
     SOLUTION: This pseudoazeotropic mixture contains at least one compd. selected from the group consisting of difluoromethane, pentafluoroethane, perfluoropropane, 1,1,1,2,3,3,3-heptafluoropropane, 1,1,1,2,2,3,3-heptafluoropropane, 1,1,1,2,2-pentafluoropropane, methyl trifluoromethyl ether, and pentafluorodimethyl ether. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S60239802-A (JP)
Title: Control switching method of control system
Inventor: KONISHI NOBUAKI
IPC: G05B7/02
Filed: 1984-05-15
Abstract: PURPOSE:To remove a sequence for checking the state of a lower apparatus by setting up a flag formed on the upper apparatus side on the basis of information from the lower apparatus side, and while referring to the flag, making the upper apparatus side execute algorithm. CONSTITUTION:A selection flag 31 for indicating the state whether each upper reference controller is selected or not is formed in a substatus of each upper reference controller. The control loop is constituted so as to be selected when the flag 31 is ''0'' and not to be selected when ''1''. The flag 31 is set up on the basis of information applied from an autoselector on the lower apparatus side. The upper reference controller refers to the flag 31 in the process of the control sequence and executes non-selection algorithm when the flag 31 is set up to ''1'' and selection control alogrithm when set up to ''0''. Consequently, the upper reference controller side can know the state of the lower autoselector by referring to the flag 31 without checking the state.
Patent JP-S5525209-A (JP)
Title: Gain control circuit
Inventor: ISHIZUKA KOUHEI
IPC: H03G3/00
Filed: 1978-08-11
Abstract: PURPOSE: To secure the gain variation with equal intervals via the digital code by connecting the resistance circuit network containing the variable resistance circuit to the input/output circuit or the feedback circuit of the amplifier to secure a specified transmission function.  
     CONSTITUTION: Under A=-2 and B=1 set in Eq. (1), the resistance circuit network comprises the circuit which feed forward the input to the output of amplifier 3 in the reverse phase, the fixed resistance which is connected to input terminal 1 and the input terminal of amplifier 3 and features the resistance value of (Y-1)R, and the variable resistance which is connected between the earth and the input terminal of amplifier 3 and features the resistance value of R/G respectively. The variable resistance connects the resistance element featuring the resistance value of 2 n-1 /2 n-1-i .R(i=O,...n-1) in parallel to the serial circuit of switch SWi, and switch SWi is controlled directly by the bit signal of the digital code. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5323941-A (JP)
Title: Phenoxyphenoxymethylmalonic acid derivatives and herbicides containing the same
Inventor: NISHIYAMA RIYUUZOU
IPC: C07C67/00
Filed: 1976-08-13
Abstract: PURPOSE: Phenoxyphenoxymethylmaloic acid derivatives I (X is halogen or cyano; Y is H or Cl; R 1  and R 2  are H, salt forming atom, etc.), e.g. α-[2-bromo5-(2-chloro-4-trifluoromethylphenosy)phenoxyl] methylmaloic acid diethylester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06306988-A (JP)
Title: Reinforcing bar assembled body and its usage
Inventor: SHIMOYAMA MIMIO
IPC: E04C5/06
Filed: 1993-04-23
Abstract: PURPOSE:To form a reinforcing bar assembly by installing a plurality of reinforcing bars to an upper stage and a lower stage and one reinforcing bar to the middle stage in parallel and winding the other reinforcing bar around this reinforcing bar spirally just like the numeral 8. CONSTITUTION:Spiral bars 8 are wound around reinforcing bars spirally, describing the numeral 8, thereby forming a reinforcing bar assembled body 1. This reinforcing bar assembled body 1 is temporarily placed on a slab form 8. Lower end distribution reinforcing bars 6 are inserted in the direction intersecting to main reinforcing bars. The reinforcing bar assembled body 1 is fixed while clamping a pipe 7 and upper end distribution reinforcing bars 10 are placed. Then, concrete is cast into the form 8 in which the reinforcing bar assembled body 1 and the pipes 7 are alternately laid out, thereby preventing the pipes 7 from floating up with the spiral bars. It is, therefore, possible to delete construction work to prevent the pipes from floating up.
Patent JP-H06309292-A (JP)
Title: Signal processor
Inventor: MOTOMURA SHUJI
IPC: G06G7/60
Filed: 1993-04-23
Abstract: PURPOSE:To learn non-linear input and output relation by a simple constitution in a pulse density type neural network by providing both a multiplexing means which multiplexes an input signal, and a correlation canceling means which cancels the correlation of pulse arrangement between the multiplexed input signals. CONSTITUTION:An input layer 14 is constituted of two pulse train generators 20a and 20b including two registers (multiplexing means) 19a and 19b for multiplexing in a state of copying of a same signal by branching and holding one input signal inputted on an input line 11. The pulse train generators 20a and 20b are constituted of the registers 19a and 19b, random number generators (correlation canceling means) 21a and 21b, and comparators 22a and 22b which compare the outputs of both of them. Then, the values of the pulse trains generated through the comparators 22a and 22b are equal, and the correlation of the pulse arrangement is absent. Thus, such signals are applied after an intermediate layer, and the non-linear input and output relation can be learned.
Patent JP-H09264301-A (JP)
Title: Brake valve device
Inventor: KONISHI SHIGETAKA
IPC: F15B11/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To absorb shock in braking of a motor with a simple structure, the small number of parts, the small size, and the low cost by closing a restriction part by block parts in the full stroke of a spool, opening the throttle part in moving of the spool, and communicating A and B ports with each other. SOLUTION: A spool 54 is provided on a main body 51, and the both ends are faced to pressure chambers 55 (not shown in the figure), 56. A pair of communication passages 57, 58 for respectively communicating a port A and a port B with the pressure chambers 55, 56, and block parts 62, 63 composed of projecting parts are formed on the spool 54, and orifices 59, 60 are respectively provided on the communication passages 57, 58. A restriction part 61 is formed on a clearance between the spool 54 and the valve main body 51, and the throttle part 61 is closed by the block parts in the full stroke of the spool 54. During the movement of the spool 54, the throttle 61 is opened, and the port A and the port B are communicated with each other.
Patent JP-H01270549-A (JP)
Title: Cement admixture
Inventor: YAMATO FUJIO
IPC: C04B24/24
Filed: 1988-04-20
Abstract: PURPOSE:To enable enhancement of concrete fluidity and simultaneous retention of the constant fluidity by using a water-insoluble complex prepared from a carboxyl group-containing polymer and cationic surfactant as a cement admixture. CONSTITUTION:A cement admixture containing a water-insoluble complex obtained from a polymer, containing carboxyl groups in the molecule and having 500-50000 average molecular weight, e.g., a 4-8C olefin-maleic anhydride copolymer, (meth)acrylic acid copolymer and a cationic surfactant having 0.2-1.0, preferably 0.2-0.5 cationic group based on 1 carboxyl group. A watersoluble salt of a 6-20C alkylamine, e.g., laurylamine acetate, is cited as the cationic surfactant. Furthermore, if the above-mentioned cement admixture is used with a cement dispersant, e.g., naphthalenesulfonic acid formaldehyde condensate, in combination, workability, operability, etc., of cement compounds can be further improved.
Patent JP-S58214973-A (JP)
Title: Similar character discriminating system
Inventor: ASADA AKIHIRO
IPC: G06K9/62
Filed: 1982-06-09
Abstract: PURPOSE:To facilitate easy discrimination between KATAKANA (square from of Japanese syllabary) letters and Chinese characters, by writing KATAKANA letters into a KATAKANA writing area which is previously set within a character writing frame and then discriminating a KATAKANA letter from a Chinese character from the circumscribed rectangle, the center position and the centroid position of each character. CONSTITUTION:The coordinate position series of an input pen 2-1 or the press- contact information of the pen 2-1 to a writing sheet 1 is supplied to a pre- processing circuit 3 in the form of the holograph information. A circumscribed rectangle detecting circuit 8 detects a rectangle circumscribed to an input character, and a position comparator 9 decides whether the position of the circumscribed rectangle is within a KATAKANA writing are within a character writing frame. When this result of decision is affirmative, a discriminating circuit 7 delivers a code of a standard character pattern corresponding to the KATAKANA letter. While a code of the standard character pattern corresponding to the Chinese character is delivered if the result of decision is negative.
Patent JP-H04326473-A (JP)
Title: Data comparing device
Inventor: MUNEDA YASUO
IPC: G06F17/50
Filed: 1991-04-26
Abstract: PURPOSE:To shorten the time required for the design of circuit board by comparing the circuit design data with the circuit board layout data and displaying the connection information in the discrepancy part of both data. CONSTITUTION:In a user circuit design data input part 2, the circuit design data prepared by a circuit design CAD 1 of users is inputted. In a circuit board maker layout data input part 3, the circuit board layout data prepared by the circuit board maker is inputted. The data inputted in the data input parts 2, 3 is stored in RAM 9 of a data retrieval and comparison part 4. CPU 10 reads the circuit design data stored in RAM 9, retrieves the circuit board layout data and compares the connection information of the net with each other between the circuit design data and the circuit board layout data including the same data. The connection information in the discrepancy part of the both data is displayed on CRT 11 of a comparison and result output part 5. By this, the comparison between the circuit design drawing and the circuit board layout drawing becomes unnecessary.
Patent JP-H07307513-A (JP)
Title: Solid laser device
Inventor: KOJIMA MINORU
IPC: H01S3/0915
Filed: 1994-05-11
Abstract: PURPOSE:To make it possible to direct a laser beam to an optical fiber of small diameter by a method wherein the distance between an output mirror and the main plane on the output side and the focal length of lense are in a specific relation in a large output solid laser device provided with a solid laser medium, an output mirror, a condensor lens and optical fiber to which the laser beam is directed. CONSTITUTION:In the formulas I and II, R1 is the radius of curvature of an output mirror 3, L1 is the distance from the output mirror 3 to the plane of the output side, RF is the core diameter of an optical fiber 8, NA is the numerical apertures of the optical fiber 8, RB is the radius of the laser beam to be made incident on a lense 7, RL is the radius of a solid laser medium 1, and (f) is the focal distance of the lense 7. Then, as the design procedure to determine each dimension, the focal length (f), the distance L1 from the main plane H' to the reflection surface 3A, an emission angle theta, the condition when RB=RL, the curvature radius R1 of a reflection surface 4A, the curvature radius R2 of the reflection surface 4A, and the distance L2 from the main plane H to the reflection surface 4A are computed. Accordingly, the angel of incidence of the laser beam which is made incident on the optical fiber 8 is smaller than the numerical aperture NA of the optical fiber 8, and its focused beam diameter becomes smaller than the core diameter RF.