baber/WOPTO huggingface dataset:
Patent JP-S62199964-A (JP)
Title: Fuel injection valve
Inventor: HASUMI KAZUHISA
IPC: F02M51/06
Filed: 1986-02-27
Abstract: PURPOSE:To improve reliability through elimination of the influence exercised on a lamination type piezo-electric element by a tensile force, by a method wherein the lamination type piezoelectric element is separated from a valve moving part, and pressurization is exerted on the lamination type piezo-electric element. CONSTITUTION:With a voltage applied on a lamination type piezo-electric element 4 located between an engaging piece 2, secured to a body 1, and a moving engaging piece 3, stretch of the piezo-electric element pushes a nozzle moving part 6 and a valve moving part 7 against a return spring 11 and a pressurization spring 12 to open a nozzle 8. Thereafter, with application of a voltage rendered ineffective, the lamination type piezo-electric element 4 is contracted to exert pressurization by a full stroke by means of a pressurization spring 12, and the valve moving part 7 and the nozzle moving part 6 are returned through the force of the spring 11 to close the nozzle 8. In which case, since the engaging piece 3 is separated from the valve moving part 7, a tensile force by a valve means can be prevented from being exerted on the lamination type piezo-electric element 4, on which pressurization is exerted, during contraction. This constitution provides high speed response and high reliability.
Patent JP-H02220550-A (JP)
Title: Automatic telephone exchange with conference telephone function
Inventor: HIWATARI YASUO
IPC: H04M3/56
Filed: 1989-02-21
Abstract: PURPOSE:To invite a participant not participating to a conference or an invited participant again to the conference by recognizing a person to be a participant not connecting to a conference trunk at present or an invited participant from the information of a temporary storage device when a special number and a subscriber number requesting the connection to the conference trunk are dialed. CONSTITUTION:When a sponsor 1 of a conference dials a conference special number requesting the connection to a conference trunk 14, the sponsor 1 is connected to the trunk 14 via a trunk 22. Moreover, the subscriber number of the sponsor, the information representing the connection to the trunk 14 at the start of a conference and the information representing the connection to the trunk 14 are stored in a temporary storage device 16. When it is required to invite the sponsor 1 and the invited participant 3 to the conference again, the invited participant 5 in participating to the conference dials the special number of connection request to the trunk 14, a main controller 15 recognizes the information stored in the temporary storage device 16 to call the them by a call tone from a call tone sending circuit 12.
Patent JP-S51125434-A (JP)
Title: Process of powder coating
Inventor: TACHIKAWA MASANAO
IPC: B05D7/24
Filed: 1975-04-09
Abstract: PURPOSE: In an continuous line of powder coating,a recharging step is provided between electrostatic coating and curing steps to prevent falling-off of attached powders. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59169720-A (JP)
Title: Machining center for electric machining
Inventor: INOUE KIYOSHI
IPC: B23Q3/155
Filed: 1983-03-16
Abstract: PURPOSE:To enable the complicated machining to be manlessly performed for a long time, by correcting the machining surface of a various tool electrode, contained in a device, to be machined automatically further in a short time. CONSTITUTION:In accordance with a predetermined program, motors 17 and 21 are rotated corresponding to the shape of a machining surface 4a in a tool electrode 4 while responsively operating to the control signal from a numerical control device (not shown in the drawing). Feed screws 18 and 22 are turned, actuating a moving bed 15 in the direction of an X-axis and a moving bed 19 in the direction of a Y-axis. While a stem 24 in an electrode life device 23 vertically moves controlling the relative position between the point end of a corrective machining electrode 25 and the machining surface 4a of the tool electrode 4. Simultaneously a machining voltage pulse is applied from a power supply across the electrode 4 to be corrected and the corrective machining electrode 25, thus electric discharge machining the electrode 4.
Patent JP-S58159123-A (JP)
Title: Generator of variable length code
Inventor: HATSUZAKI JIYUNJI
IPC: G06F7/00
Filed: 1982-03-17
Abstract: PURPOSE:To simplify the circuit constitution, by providing an entry having a length equal to the value obtained by adding a bit to the largest variable code length, setting an N-bit code by a shift register and finishing the detection when 1 becomes continuous at and after N+2 bits in a reading mode. CONSTITUTION:An entry is provided with a length equal to the value obtained by adding a bit to the largest variable code length M. A code pattern of N bits (N<=M) is written with each code to the entry. Thus 0 is written to N+1 bits, and 1 is written to N+2 bits through M+1 bits, respectively. These written values are read out successively at and after the first stage by a shift register, and 0 and its subsequent values are invalidated when 1 is continuous after 0 at each stage. Then the shift-out is carried out at the final stage after 0 and 1 are detected. The figure shows an example where a code 10110 is written to and read out of a pattern having the largest length equal to 7 digits. In such a way, a code length counter is eliminated and the hard quantity can be greatly reduced.
Patent JP-S63209699-A (JP)
Inventor: YAMAMOTO KENJI
IPC: D06F39/02
Filed: 1987-02-24
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-S51118060-A (JP)
Title: High voltage source
Inventor: OGURO TOMOKATSU
IPC: H02M7/10
Filed: 1975-04-09
Abstract: PURPOSE: High voltage source whose output voltage is continuously adjustable and which has few peak current and is obtained without using transformer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01216918-A (JP)
Title: Polylactic acid particles containing physiologically active substance and its production
Inventor: GEN JIYOUKIYUU
IPC: A61K47/00
Filed: 1988-02-24
Abstract: PURPOSE:To obtain the subject fine particles which can control the initial burst, keep gradual release for a long time, to increase the intake of medicine, by allowing a polylactic acid polymer to including a water-soluble physiologically active substance stable without deterioration of the activity. CONSTITUTION:A water-soluble, physiologically active substance and polylactic acid are dissolved in a mixture of an organic solvent of hydrophilic property such as acetonitrile or acetone and water or an organic acid such as acetic or formic acid and the solution is converted into O/O or W/O emulsion in a poor solvent immiscible with the solvent mixture or the organic acid. The emulsion is dried in liquid to give the subject preparation of polylactic acid fine particles containing a physiologically active substance and having an average particle size of 0.01-300m, where the elution of the physiologically active substance is controlled less than 30% based on the content in the particles, after 24 hours, when the particles are placed in a phosphate buffer solution of 7.4pH at 37 deg.C.
Patent JP-H08214826-A (JP)
Title: Production of frozen baked sweet potato
Inventor: WATARAI TETSUO
IPC: A23L19/10
Filed: 1995-02-08
Abstract: PURPOSE: To obtain frozen baked sweet potatoes having both the flavor and palate feeling of sweet potatoes just after baked, by regulating both weight loss and baking practice of sweet potatoes within respective specified ranges through controlling the baking temperature and baking time. CONSTITUTION: Sweet potatoes are baked into baked sweet potatoes using e.g. a continuous type oven mounted with a mesh conveyer 4 and equipped with far-infrared heaters 2, 3 respectively on the upper and lower parts in the oven tunnel 1, and the baked sweet potatoes are then frozen and preserved. According to the size and moisture content of the stock sweet potatoes, the baking temperature is regulated to 240-270 deg.C and the baking time to 25-30min, and the baking practice is controlled within 70 to 100% with the weight loss of about 12% as a measure.
Patent JP-H08239836-A (JP)
Title: Slope greening work method and structure used for it
Inventor: IMAMURA HIROYOSHI
IPC: E02D17/20
Filed: 1995-03-02
Abstract: PURPOSE: To green a slope surface by setting a plurality of corrugated fiberboard case filled with culture soil, in row, on a lateral beam of a slope mold frame, spraying mortar on a front surface covered with metal net, and breaking the perforation on the boards and planting shrubs. CONSTITUTION: A plurality of corrugated fiberboard 1 filled with culture soil are arranged on a lateral beam 11 in a space 13 between a lateral beam 11 and a vertical beam 12 of a slope mold frame 10 with its surface part faced toward the soil side of a slope surface and its perforation faced upward. Next a reinforcement is set at the front of a corrugated fiberboard 1, and mortar 15 is sprayed on the entire surface of the lateral beam 11. Then the perforation of the case 1 is broken to open round holes, and shrubs D and flowers are planted in the culture soil inside it. In addition, those areas where the shrubs D in the round holes are passed are left as upper surfaces, and light is shielded to prevent weed from growing. Thus plants flourished on the upper side are vegetated properly, and the slope surface can be greened.
Patent JP-S56140787-A (JP)
Title: Color pickup device
Inventor: TAKEMURA HIROO
IPC: H04N9/07
Filed: 1980-04-03
Abstract: PURPOSE:To obtain a high-contrast color picture of color signals with a high SN, by obtaining three color signals individually via the color filters provided in front of a solid state pickup element and operating these signals to obtain the other two color signals. CONSTITUTION:The pickup signal obtained through a pickup element 13 is amplified up to a prescribed level via an amplifier 16 and then supplied to three demodulators 17-19. The Ye signal is separated from the 1st demodulator 17; and the M and R signals are separated through the 2nd and 3rd demodulators 18 and 19, respectively. The Ye signal is supplied to a subtractor circuit 22 via the LPE21 and then subtracted from the R signal to obtain the G signal. The M signal is supplied to the subtractor circuit 23 and subtracted from the R signal to obtain the B signal.
Patent JP-2000239428-A (JP)
Title: Crosslinked foam of water-absorbent resin composition
Inventor: NAGAO TAKESHI
IPC: C08L39/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To improve water-absorbent capacity, liquid-absorbent capacity, retention of water-absorbent resin after water-absorption, and moldability to a plate, particularly to a thick plate, by crosslinking/expanding a water-absorbent resin composition comprising a thermoplastic polyolefin, a crosslinking product of an N-vinylcarboxylic acid amide polymer, an expanding agent and a crosslinking agent. SOLUTION: The crosslinked product of an N-vinylcarboxylic acid amide polymer can be prepared by adding, to an N-vinylcarboxylic acid amide monomer represented by the formula: CH2-CH-NR1-CO-R2 wherein R1 and R2 are independently a hydrogen atom or a 1-3C alkyl group or to a monomer mixture containing 50 wt.% or more of the monomer, a crosslinkable compound having at least two polymerizable unsaturated bonds in the molecule, and using a radical polymerization initiator in the substantial absence of oxygen. The blending proportions of the water-absorbent resin composition are, by weight, 100 pts. of a thermoplastic polyolefin, 5-400 pts. of crosslinked product of an N- vinylcarboxylic acid amide polymer, 0.1-30 pts. of an expanding agent and 0.1-5 pts. of a crosslinking agent.
Patent JP-S56139461-A (JP)
Title: Preparation of alpha-aryl-alpha-alkylpyridineacetic acid amides
Inventor: FURUYA YOSHIROU
IPC: C07D213/56
Filed: 1980-04-03
Abstract: PURPOSE: To obtain the titled compound useful as a drug, agricultural chemical, their intermediates, etc. in high yield, by amidating a readily producible α-aryl-α- alkylpyridine-acetic acid ester as a starting substance.  
     CONSTITUTION: an α-aryl-α-alkylpyridineacetic acid ester shown by the formula I [R 1  is H, hydrocabon group, alkoxyl, or halogen; R 2  is H, hydrocarbon, or alkoxyl; R 3  is hydrocarbon; R 4  is alkyl which may have substituent group, e.g., a group shown by the formula II (R 5  and R 6  are alkyl or form alkylene)] is amidated with an amidating agent shown by the formula MNH 2  or MAl(NH 2 ) 4  (M is Li, Na, or K), etc., to give the desired compound shown by the formula III.  
     USE: For example, α-phenyl-α(2-diisopropylaminoethyl)-2-pyridineacetic acid amide is useful as a remedy for arrhythmia. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61201652-A (JP)
Inventor: YOKOTA NORIO
IPC: H04R31/00
Filed: 1985-03-05
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-H11226989-A (JP)
Title: Label for in-mold labeling
Inventor: OGIWARA YOICHI
IPC: B29C45/14
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a label for in-mold labeling which is excellent in molding operability and further in light screening properties, gas barrier properties, etc., by improving the label in terms of curling, blocking properties, etc., and by preventing occurrence of double insertion at the time of supply thereof. SOLUTION: This label A is composed, at least, of a surface base layer 1, a functional layer 2 and a rear base layer 3 laminated in this sequence and, moreover, the surface base layer 1 and the rear base layer 3 are constituted of materials having the same quality and high rigidity. Moreover, the functional layer is composed of a print layer 4 and a barrier layer 5 at least. The film thicknesses of the surface base layer 1 and the rear base layer 3 are within the range of 20-60 μm and a difference in the film thickness between the surface base layer 1 and the rear base layer 3 is made to be within 10 μm.
Patent JP-H02223924-A (JP)
Title: Production of display panel
Inventor: OWADA JUNICHI
IPC: H01L23/52
Filed: 1989-02-27
Abstract: PURPOSE:To obtain the constitution of an electrode wiring having low resistance in a simple process by selectively impressing voltage on a conductor having comparatively high resistance so that plating, etc., is carried out and making the resistance of the conductor low. CONSTITUTION:Patterning is performed to a 1st conductive thin film 2 so as to form a part isolated like an island and a part linked with each other. Then, voltage is impressed on a part which is necessary to make the resistance low and a 2nd conductive layer 3 is partially laminated by the technique of electrolytic plating or electrodeposition, etc. In case of using ITO(Indium Tin Oxide) as the 1st conductive thin film, it is sufficient to perform the etching process of the ITO once by laminating the 2nd conductive layer only on a wiring part between the electrode for displaying and the wiring part of the display. Since the parts having different resistance are formed by performing the patterning once, a producing process is simplified and the production of a large area panel is facilitated.
Patent JP-S59170060-A (JP)
Inventor: HORUSUTO BEERE
IPC: C07C303/06
Filed: 1984-03-08
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-H07231831-A (JP)
Title: Sofa made of corrugated board
Inventor: SAKUMA HIROSHI
IPC: A47C17/02
Filed: 1994-02-17
Abstract: PURPOSE:To provide a lightweight, easily movable and inexpensive sofa of corrugated board, allowing the easy disposal thereof via the use of a small amount of a cushion mat such as urethane foam. CONSTITUTION:Approximately L-shaped corrugated boards are stacked on top of each other with the longitudinal and horizontal joints thereof alternately arranged, and tightened and integrated with each other along the stacking direction using metal pipes 9, thereby forming a corrugated board block 13. Then, urethane foam 15 is fitted to the seating section 16 and the seat back section 17 of the approximately L-shaped block 13, and the surface thereof is upholstered with a cloth 18.
Patent JP-H11243252-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OYA AKIRA
IPC: H01S5/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is capable of having high reliability by preventing deterioration of an element due to the diffusion of Zn as a dopant element from a high-concentration p-type contact layer into the vicinity of an active layer. SOLUTION: A p-type ZnTe contact layer 18 is disposed between a p-electrode 21 and a p-type InP clad layer 16. In this case, it is sufficient that the contact layer be made of a p-type II-VI compound semiconductor. Carriers can be doped into this layer at a high carrier concentration not smaller than 1×10<18> cm<-3> but not larger than 1×10<20> cm<-3> . Furthermore a p-type ZnSe/ZnTe intermediate layer 17 may be also disposed between the clad layer 16 and the contact layer 18.
Patent JP-S63210586-A (JP)
Inventor: OTA MASATOSHI
IPC: F25D17/08
Filed: 1987-02-26
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-S61202012-A (JP)
Title: Combustion flame sensor for burner
Inventor: KAMIYA KOSEN
IPC: F23N5/08
Filed: 1985-03-04
Abstract: PURPOSE:To always burn a burner in a stabilized condition by feeding combustion air corresponding to the rate of fuel into a burner, by providing a sensor to detect the color and brightness of injecting combustion flames from the burner port of a burner, which is such a type of burner as to inject fuel forward and burn it in front of a burner, and by rotating the sensor around the direction of flames injected. CONSTITUTION:Combustion air to be fed into a burner 1 is sucked from an air suction port 29 by a fan 27 and is fed into an air chamber 13 through an air duct 28. The rate of air is controlled by controlling the revolving number of a blast fan 27 by an air rate controller 30 based on the color and brightness of combustion flames detected by a flame sensor 3. Combustion fuel is fed to the outer surface of a diffusion body from a fuel tank 13 installed in front of a drier 4. The feeding rate of fuel is varied in accordance with the amount of cereal grain being fed in the drier 4 and the atmospheric temperature.
Patent JP-S54134977-A (JP)
Title: Manufacture of resin-sealed type semiconductor device
Inventor: ITOGA KEIJI
IPC: H01L23/04
Filed: 1978-04-12
Abstract: PURPOSE: To improve the operation by arranging the 1st main electrode, a diode pellet sandwiched between upper and lower soldering material, an insulating cylinder surrounding it, and the 2nd main electrode in a soldering jig by stacking and  then by taking them out after fusing soldering material for unitizing.  
     CONSTITUTION: Eelectrode 2 is inserted into the concavity of soldering jig 13 provided with the concavity for the 1st main electrode 1, and insulating cylinder 12 is mounted on electrode 2. Next, soldering material 4a is placed on electrode 2 exposed inside of cylinder 12 and on it, diode pellet 1 and soldering material 5a are mounted being stacked. Afterwards, the 2nd main electrode 3 is mounted while being set in so as to cover the top surfaces of soldering material 5a and cylinder 12 entirely, and soldering materials 4a and 5a are fused in an atmosphere of hydrogen gas to fix electrodes 2 and 3 to pellet 1. Next, the diode after soldering is taken out from jig 13 and sealed with epoxy resin to obtain an intermediate- power diode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000201574-A (JP)
Title: Jig head using biodegradable plastic resin
Inventor: MIYAZAKI TAKASHI
IPC: A01K85/00
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a jig head having a sinker using such a biodegradable plastic resin as to sustainably exhibit its excellent performance during serviceable period, be biodegraded in the natural world after discarded, and be eventually converted to soil organic components or carbon dioxide and water so as not to be persistent and accumulated in the environment. SOLUTION: This jig head using a biodegradable plastic resin is characterized by that, the biodegradable plastic resin is mixed with a high-specific gravity metal such as tungsten with a specific gravity higher than that of lead to form a sinker 2, which, in turn, is mounted with a fishhook 1 and an eye.
Patent JP-S60188423-A (JP)
Title: Aromatic polyester
Inventor: INOUE SHIYUNEI
IPC: C08G63/00
Filed: 1984-03-09
Abstract: PURPOSE:An aromatic polyester having melt moldability and an excellent balance between optical anisotropy and mechanical property, containing 2,7-dihydroxynaphthalene. CONSTITUTION:A mixture of p-acetoxybenzoic acid, a dihydroxynaphthalene diester such as dihydroxynaphthalene diacetate or dipropionate and 1,2-bis (phenoxy)ethane-4,4'-dicarboxylic acid or 1,2-bis(2-halophenoxy)ethane-4,4'-dicarboxylic acid is polycondensed by elimination of a monocarboxylic acid to obtain an aromatic polyester comprising structural units of formulas I -III (wherein the dioxynaphthalene include 2,7- and 2,6-dioxynaphthalenes and X is Cl or Br). In said aromatic polyester, units I amount to 0-85mol%, units II+III amount to 100-15mol%, the molar ratio of 2,7-dioxynaphthalene to 2,6-dioxynaphthalene in each of units II and III is 100/0-40/60, and the molar ratio, unit II/unit III, is 100/0-40/60.
Patent JP-S62203682-A (JP)
Title: Welding current waveform monitoring device
Inventor: KITABORI REIJI
IPC: B23K11/24
Filed: 1986-02-28
Abstract: PURPOSE:To improve a monitoring capacity by providing the detector of a welding current and storage device of a current value and by arranging the selection circuit to pull out the current value data as well, and by displaying the current waveform among optional sections after completion of the welding time. CONSTITUTION:The current detector 7 of a toroidal coil, etc., is provided on the lower part secondary arm 4 of a welding transformer 2 and the recording device 10 of a momentary welding current value, selection circuit 12, waveform display device 13, etc., are arranged in the circuit, as well. The welding current detected by the detector 7 restores its current waveform by a waveform restoring circuit 8 and is stored in a storage device 10 via A/D convertor 9. After completion of welding time, the selection circuit 12 pulls out the current value data from the storage device 10 and displays on a waveform display device 13, when an optional cycle section is designated by a setter 11. The monitoring capacity of the current waveform is improved due to the waveform being monitored in details in this way.
Patent JP-H09203055-A (JP)
Title: Drain gutter for underground double wall using drive form
Inventor: OOKA HIROYASU
IPC: E02D31/02
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to absorb a manufacturing error about the mounting position of a form and a drain pipe by providing a drain pipe connection hole on the bottom and forming a turning round preventive wall on a side wall on the exterior wall side and forming a bending edge on the side wall on the indoor side. SOLUTION: There is provided a hole 3 for the connection of a drain pipe 2 on the bottom 1 of a hard vinyl chloridemade slender groove-shaped body whose cross section is substantially U-shaped. One side wall extends upward, thereby, forming a turning around preventive wall which is inwardly slanted so as to prevent exterior wall placement concrete from beings turned around and a bending edge 6 in which the upper part of the other side wall 4 is bent outwardly at right angles in shape.  The turning around preventive wall 5, when a drive form is fastened so that it may be located at a design position, comes in contact with the exterior wall surface of the drive form while it is being bent outwardly and absorbs a construction error in the longitudinal direction of the drive form and prevents the placement concrete from turning into a channel-shaped body from the contact surface between the drive form and the channel-shaped body.