baber/WOPTO huggingface dataset:
Patent JP-H04364029-A (JP)
Title: Annealing of defect caused in semiconductor due to ion irradiation
Inventor: NAKANISHI HIDEO
IPC: H01L21/265
Filed: 1991-06-10
Abstract: PURPOSE:To eliminate defects produced in a semiconductor due to the ion irradiation, at low temperature of the semiconductor which is obtained by applying light to the semiconductor. CONSTITUTION:Defects produced in a semiconductor due to the ion irradiation are eliminated at a specific temperature Ta of the semiconductor which is obtained by applying light on the semiconductor. The specific temperature Ta is a temperature lower than the temperature Tc at the point where a line expressing a characteristics of the defects in the semiconductor when light is applied to the semiconductor and a line of the same sort when light is not applied to the semiconductor cross each other on the orthogonal coordinates.
Patent JP-H0215009-A (JP)
Title: Herbicidal composition
Inventor: GOSHIMA TOSHIO
IPC: A01N43/78
Filed: 1988-07-04
Abstract: PURPOSE:To obtain a herbicidal composition for weeds in paddy fields having excellent actions by synergistic effects free from damage to rice plants by combining 2-benzothiazol-2-yloxy-N-methylacetanilide with 3,7-dichloro-8- quinolinecarboxylic acid. CONSTITUTION:2-Benzothiazol-2-yloxy-N-methylacetanilide is combined with 3,7-dichloro-8-quinolinecarboxylic acid in the ratio of preferably 1:(0.2-0.8) (pt.wt.) to give a herbicidal composition. For example, in controlling barnyard grass, proper application width is extended, the composition is slightly affected by rain, etc., residual effects can be maintained and the composition shows extremely more excellent effects compared with separative use of each component. The herbicidal composition can be applied before or after germination of plant. The composition has extremely wide herbicidal spectrum effective against various kinds of weeds.
Patent JP-H0825048-A (JP)
Title: Device for protecting plasma torch
Inventor: KOJO AKIRA
IPC: B23K9/29
Filed: 1994-07-18
Abstract: PURPOSE:To protect a plasma torch by recognizing the generation of the break of insulation between a nozzle member and a protecting cover of nozzle due to the detecting signal outputted from a detecting means. CONSTITUTION:In a recognizing means, alarming means of a siren or a pilot lamp, etc., are installed, breaking of the insulation between a nozzle member 3 and a nozzle guarding cover 4 can be reported to a worker. Further, a control board of a machining equipment is connected to the recognizing means 9, machining can be stopped automatically due to the detecting signal. Accordingly, the plasma torch can be protected by recognizing the break of the plasma torch and stopping machining in the case that the nozzle member 3 and the nozzle guarding cover 4 are broken with irrosion or burning and the insulation between both is broken, or in the case that the nozzle member 4 and the nozzle guarding cover 4 are collided to the object W to be worked, broken and the insulation between both is broken. Therefore, the nozzle member 3 and the nozzle guarding cover 4, etc., can be protected.
Patent JP-H09323363-A (JP)
Title: Molding method of molding having cylindrical part
Inventor: GEN KEIJIROU
IPC: B60R13/08
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To easily form a communicating hole in the cylindrical part and easily deal with a change in the number, size and shape of communicating holes. SOLUTION: A pair of molding dies 31 are used which has a recessed part 32 formed in the surface and at the same time, has at least, one protruding strip 34 provided at the bottom 33 of the recessed part 32. A thermally softened resin sheet material is placed on the surface of the molding die 31, and is brought to come into contact closely with the surface of the molding die 31 and the inner face of the recessed part 32. Consequently, a pair of panels 21, 22 with a grooved part 23 and at least, one grooved strip formed at the bottom face 24 of the recessed part 23 are molded respectively. After both panels 21, 22 are solidified by cooling, there panels are removed fromthe molding die 31, and the groove parts 25 of both panels 21, 22 are set opposite to each other to bond the bottom faces 24 of the recessed parts 23 together.  Thus a panel form with a bottomed cylindrical part is formed and a through hole 27 is opened by punching out the bottom face 24 using a tool with a smaller diameter than the inner diameter of the cylindrical part. At the same time, a communicating hole 26 is made at the bottom face 24.
Patent JP-S5865387-A (JP)
Inventor: MATSUI MASAKI
IPC: C08L51/00
Filed: 1981-10-15
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-S6059266-A (JP)
Inventor: KOBAYASHI HISANOBU
IPC: E04G21/14
Filed: 1983-09-09
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-S5866047-A (JP)
Title: Manufacture of gas partial pressure sensor
Inventor: HAGIWARA BUNJI
IPC: A61B5/1468
Filed: 1981-10-15
Abstract: PURPOSE:To obtain accurate measured value without the reduction in responding speed, by a method wherein a precious metal is deposited on the surface of a high-insulating glass rod by an ion spattering method or the like to form a toroidal cathode with a microarea. CONSTITUTION:After the surface of a high-insulating glass rod 9 is cleansed, it is attached to the inside of an ion spattering device, platinum spattering is effected in an atmosphere of argon gas with a pressure of 5 X 10<-2>mm.Hg as rotation is applied to the glass rod to form a toroidal platinum layer 10. The obtained glass rod 9 is sealed in a glass tube 11 with an outer diameter, being larger than that of the rod 9, with an epoxy series adhesive agent 12, and after the adhesion agent is cured, the work is cut to a given length to form a cathode for use with an oxygen partial pressure sensor. The use of said cathode enables to perform a reliable measurement without the reduction in responding speed and without exercising any influence even on a change in velocity of flow in the proximity of the sensor and on unevenness of gas transmissivity of an electrode film.
Patent JP-S6321548-A (JP)
Title: Air/fuel ratio measuring apparatus
Inventor: MORIYAMA AKINOBU
IPC: G01N27/26
Filed: 1986-07-14
Abstract: PURPOSE:To achieve a higher air/fuel ratio measuring accuracy, by correctively computing a value of air/fuel ratio according to exhaust characteristic of hydrocarbon contained in an emission. CONSTITUTION:A detector 1 has an oxygen concentration detecting section in which an electrode is arranged on both main surfaces of two solid electrolytes and a pump section and positive or negative pumping current Ip is supplied to the pump section through a differential amplifier 7 according to a difference between an oxygen concentration detection voltage and a reference voltage Er. A current-voltage conversion circuit 21 converts the current Ip into a voltage signal based on a specified gain and the signal is converted with an A/D converter 22 into a digital signal. A digital switch DSW23 sets a known corresponding oxygen concentration sensitivity coefficient of the detector 1 to be memorized into an RAM in a memory 31 through an interface 29. A switch DSW24 sets a water/carbon ratio determined according to the type of a fuel while a DSN32 sets an HC exhaust coefficient determined according to exhaust characteristic of hydrocarbon HC to memorized into respective RAMs. A computing circuit 25 calculates an air/fuel ratio by a specified expression based on the coefficients and water/carbon ratios memorized in the RAMs.
Patent JP-H05331220-A (JP)
Title: Production of macromonomer having multiple branched structure
Inventor: HIBINO HIROSHI
IPC: C08F290/00
Filed: 1992-06-02
Abstract: PURPOSE:To obtain a method for producing a macromonomer, useful for multifunctionalizing a polymeric material and having a multi-branched structure. CONSTITUTION:The method for producing a macromonomer having a multi- branched structure is characterized by radical-copolymerizing a linear macromonomer having a radical-polymerizable group at one terminal of the molecule and other radical-polymerizable monomers in the presence of a mercaptan compound having one functional group selected from the group consisting of hydroxyl group, carboxyl group and amino group, providing a polymer having the functional group at the molecular terminal and then reacting the resultant polymer with a compound having both an ethylenically unsaturated bond and a group reactive with the functional group.
Patent JP-H0343481-A (JP)
Title: Epoxy adhesive
Inventor: NITSUKI ESU JIROUAADO
IPC: C09J163/00
Filed: 1990-06-22
Abstract: PURPOSE: To provide an epoxy adhesive which has preferable thermal shock and cycle properties, is cured at a low temp., and has a heat conductive property, comprising an epoxy resin, a curing agent, a reactive softening agent, a crosslinking agent, and a heat conductive filler.  
     CONSTITUTION: This epoxy adhesive is a compsn. comprising an epoxy resin (pref. an alicyclic epoxy resin), a curing agent (pref. one contg. a polymer anhydride), a reactive softening agent (pref. a carboxyl-terminated butadiene- acrylonitrile rubber), a crosslinking agent for bonding the above three components (pref. one contg. a polycaprolactone trifunctional polyol), and a heat conductive filler (pref. 900-mesh alumina having regulated pH). Pref., a suspending agent and a tertiary amine, such as benzyldimethylamine, as a reaction catalyst are incorporated therein. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0330947-A (JP)
Title: Heat-shrinkable laminated film
Inventor: KUSUMI NOBUYUKI
IPC: B32B27/32
Filed: 1989-06-28
Abstract: PURPOSE:To impart specific heat-shrinkable properties in longitudinal and lateral directions at 90 deg.C and to enhance the transparency after heat shrinkage of a laminated film by irradiating a resin layer formed as an intermediate layer by mixing PVDC and a low m.p. polyamide resin in a specific ratio with electron beam in such a state that PVDC is amorphous to crosslink the same before performing biaxial stretching. CONSTITUTION:A biaxially stretched film having a heat shrinkage factor of 15% or more at 90 deg.C and excellent in gas barrier properties is composed of a laminate having a mixed resin layer of 5-50wt.% of PVDC and 95-50wt.% of a low m.p. polyamide resin having a crystal m.p. of at most 210 deg.C formed as a barrier layer and crosslinked by the irradiation with electron beam of a dose of 1-12 megarad. At this time, the thickness of the mixed resin layer is 5-30% that of all of layers and, as an outer or inner layer, high or medium density polyethylene is used. By constituting this layer, gas barrier properties, melt flow resistance, heat sealing resistance, cold-resistant strength and transparency are made excellent.
Patent JP-S5790448-A (JP)
Title: Tension adjustment unit
Inventor: NAHARA TAKESHI
IPC: B65H20/34
Filed: 1980-11-25
Abstract: PURPOSE: To slow down as well as to smooth the up-and-down movement of movable rollers around which a plate-shaped flexible member is hung by providing those rollers with gears, attaching to a frame a rack that engages always with the gears, and utilizing the engagement resistance between the both.  
     CONSTITUTION: If, for some reasons, the feed rate of a plate-shaped flexible member 27 is lowered at the preceeding stage side or if the rate of a plate- shaped flexible member 27 is increased at the suceeding stage side, the tension of the flexible member 27 is increased. As a result, each movable roller 12 to 14 is energized upward, and moves up together with a connecting board 15. At this time, gears 22 and 23 are fixed to shafts 12A and 14A which are connected together by the connecting board 15. These gears 22 and 23 are engaged with a rack 10, and the both gears 22 and 23 are constituted in such a way that they roll in the same direction and at the same speed owing to an action between sprocket wheels, 24 and 25, and chains 26. Thus, the connecting board 15 is moved upward slowly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H107426-A (JP)
Title: Mold and molding process
Inventor: HIROTA SHINICHIRO
IPC: C03B11/08
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique for precision molding of optical lenses or glass-made optical elements having fine unevenness pattern on their surfaces. SOLUTION: The molds for molding glass 2, 3, 4 into which glass materials 1a-1e are introduced has finely patterned diffraction gratings on their one face, respectively and constituted with sleeve 5 (axis deflection inhibitor). The molds 2, 3, 4 are made of silicon carbide, the optical surface is polished, then coated with a resist for forming fine patterns, transferred by the contact exposure process with a photomask and etched to form a pattern with grooves of 1several μm width and 0.25μm depth. The raw materials to be molded 1a-1e are introduced between the molds 2, 3a-3d, 4. At this time, a positioning tool is used so that each material to be molded may be arranged on the center of the mold.  They are set to a molding machine except the sleeve 5, the material is softened with heat and an extruding bar is used to effect press-molding at 640 deg.C under a reduced pressure of 10<-2> torr for 1 minute, and the molded product is taken out of the mold after cooling.
Patent JP-2000353039-A (JP)
Title: Sound user interface
Inventor: YOSHII SHOJI
IPC: G06F3/048
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To permit a sound user interface to positively work to a user. SOLUTION: The sound user interface is composed of a main board 1, a 3D sound circuit 2, speakers 3a, 3b and a display 4. The main board 1 is further provided with a display data generating means 1a and a 3D sound control means 1b. Generated display data is transmitted to the display 4 by the display data generating means 1a. Next, a signal instruction to use a 3D sound (virtual sound image localization) is transmitted to the 3D sound circuit 2 by the 3D sound control means 1b. A signal is transmitted to the speakers 3a and 3b by the 3D sound circuit 2 by which the signal instruction is received. Thus, the 3D sound is generated by the speakers 3a and 3b.
Patent JP-H106762-A (JP)
Title: Air-conditioning and heating equipment
Inventor: NODA YOSHITOSHI
IPC: B60H1/32
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide air-conditioning and heating equipment that does not drop in performance even if a leakage is produced in a four-way valve. SOLUTION: In this air-conditioning and heating equipment, a compressor 6, an indoor side heat exchanger 4, a four-way valve 9, an outdoor side heat exchanger 5, a first liquid tank 7a, an expansion valve 8, and a cooler 3 are connected by a pipeline in this order, and a bypass pipeline 11 with a second liquid tank 7b is installed in space between the four-way valve and the outdoor side heat exchanger 5. Likewise, a coolant recovering pipeline 12 with a solenoid valve 10 is installed in space between the four-way valve 9 and the compressor 6.
Patent JP-S5953893-A (JP)
Inventor: SHIBAHARA TOKUJI
IPC: G10D3/14
Filed: 1982-09-21
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-S6143305-A (JP)
Title: Drive control method of robot
Inventor: KOMORI TOSHIO
IPC: B25J9/16
Filed: 1984-08-06
Abstract: PURPOSE:To attain the smooth acceleration/deceleration and to reduce the impact force to the mobile body of a robot, by giving the time division to the number of pulses given from a pulse train converting circuit at each command position. CONSTITUTION:The drive control pulses given from a CPU1 undergo the paralel/serial conversion through a pulse train converting circuit 4 via an interface circuit 3 and are supplied to a deviation counter circuit 8. While the rotational frequency of a servo-motor 6 is detected by an encoder by and delivered in the form of the number of pulses corresonding to said rotational frequency. This number of pulses is supplied to the 1st substractor 5 via a multiplying circuit 13. In this case, the CPU1 calculates the number of pulses to be set to the circuit 3 and gives the time division to the number of pulses at each command position. Thus the speed can be changed smoothly between command positions. This can reduce the impact forct to a mobile body such as a robot arm, etc.
Patent JP-H06162886-A (JP)
Title: Photoelectric detecting apparatus
Inventor: ITO ATSUSHI
IPC: H01H35/00
Filed: 1992-06-24
Abstract: PURPOSE:To detect a tiny detection object and at the same time detect an object in a great distance. CONSTITUTION:A photoelectric detecting apparatus 1 is provided with a semiconductor laser 10, optical fibers 3, 4, and a photodiode 12. The optical fiber 3 is to radiate laser light radiated from the semiconductor laser 10. The optical fiber 4 is to receive the laser light radiated from the optical fiber 3. The photodiode 12 convert the laser light the optical fiber 4 receives into voltage.
Patent JP-S6320688-A (JP)
Title: Method for eliminating peripheral noise of pattern to be checked
Inventor: ICHIKAWA KUNIO
IPC: G06T5/00
Filed: 1986-07-15
Abstract: PURPOSE:To completely eliminate a peripheral noise pattern by separating the peripheral noise pattern other than a noise pattern, which is included in a recessed part of a pattern to be checked, from the side of the pattern to be checked as much as possible, and eliminating a noise pattern in an aperture part surrounding the recessed part from a secondary check area to obtain a ternary check area. CONSTITUTION:If a recessed part exists in a pattern P1 to be checked, that is, if the pattern P1 has a recessed shape, a noise pattern N8 may remain in the recessed part. The scanning line passing a recessed point G is rotated clockwise and counterclockwise with the recessed part G as the center from the direction of a horizontal axis L5 to scan a picture, and boundary lines GA and GC where there are no patterns are obtained. A ternary check area 13 as an area overlapping a secondary check area is generated in the existence area of the pattern P1 interposed between boundary lines GA and GC to eliminate the noise N8 in the recessed part.
Patent JP-H0911469-A (JP)
Title: Ink-jet recording head, ink-jet recording device and ink-jet recording method
Inventor: IZUMIDA MASAAKI
IPC: B41J2/175
Filed: 1995-06-30
Abstract: PURPOSE: To prevent density unevenness and to enable discharge amount to be regulated by providing and rotating a rotor which is rotated by generation of bubbles attending heat generation of a heating element in a common liquid chamber for feeding ink to an ink flow path. CONSTITUTION: An exothermic part 103 is provided in the place pulling out an Al wiring on a resistor consisting of laminated material of a silicon substrate 109. A cover 102 is joined to the substrate 109. The cover 2 has blade parts 104 corresponding to the exothermic part 103 and holds a rotor 101 for converting energy of the exothermic part 103 into liquid flow and has a liquid flow path hole 105 and a liquid flow path groove 106. When voltage is impressed to the exothermic part 103, liquid starts to bubble and the blade parts 104 receive power in the direction of rotation from pressure of bubbling and the rotor 101 starts to move. When the blades 104 go out to the flow path at a point of time converted into defoaming, liquid flows into the exothermic part 103 by suction force of defoaming. Furthermore, turning force acts on the blades 104 and the following blade 104 receives turning force by suction force of defoaming. As a result, rotation is continued. Thereby, miniaturization and cost reduction are possible, and printing quality is enhanced without density unevennecess.
Patent JP-H0811838-A (JP)
Title: Bagging device
Inventor: MANABE YASUO
IPC: B65B43/26
Filed: 1994-06-23
Abstract: PURPOSE:To improve the operation efficiency in inserting a work, lighten the burden on the worker, facilitate the manipulation by the worker, and simplify the constitution of the operation by providing a pair of flag members for opening the bag opening which, simultaneously with insertion of the work into a bag by a work-inserting means, are inserted into the bag at the two lateral sides of the work. CONSTITUTION:A bag is opened up at its opening 7a by a pair of suction pads 16, 17, one provided over the other, of a bag-opening up part 4 under suction working from up and down sides on the outer surfaces of the bag. Work- inserting loaders 19 of a product-inserting part 5 hold a work W between grippers 20, move forward together with the work W toward the bag-opening up part 4 and insert the work W into the bag 7 through its opening 7a. Simultaneously with this insertion of the work by the work-inserting loaders 19, 19 a flags-inserting mechanism 21, while it opens flags 22, 22 for opening the bag opening, also moves forward and inserts them through the opening 7a into the bag 7 at the two lateral sides of the work W. Through this procedure the bag 7 is surely opened up at the opening 7a and, therefore, with improvement in efficiency of the operation of inserting a work.
Patent JP-H068658-A (JP)
Title: Thermal transfer color ribbon
Inventor: ISOBE YOSHIYUKI
IPC: B41M5/36
Filed: 1992-06-24
Abstract: PURPOSE:To enhance the use efficiency of a color ribbon by discriminating whether the color ribbon is already used. CONSTITUTION:In a thermal transfer color ribbon wherein a color ink layer 4 formed by alternately repeating at least the three primary colors and a color discriminating white marker 5 are provided on the surface of a strip like film support 1, a thermal layer 2a changed in light reflectivity by heat is formed on the surface or rear of the strip like film support 1.
Patent JP-2000357364-A (JP)
Title: Magnetic disk device and control method thereof
Inventor: TAKARA KAZUHIRO
IPC: G11B19/28
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic disk device capable of promptly starting the operation from the standby state. SOLUTION: The value such that the time required for attaining the rated revolving speed from the revolving speed at the standby state and the time for loading a magnetic head are almost equal, is selected as a set value of the disk revolving speed in the standby state, and when the read/write instruction (a) is generated from a host, a control signal (b) is outputted for instructing so as to supply the driving current to a spindle motor 2 for driving the disk at the rated revolving speed, and simultaneously a control signal (c) is outputted for instructing so as to supply the driving current to a voice coil motor 4 for moving the magnetic head from the standby position toward the inside of the disk.
Patent JP-S6143866-A (JP)
Title: Tele-control equipment
Inventor: TANAKA HIDEO
IPC: G08B21/00
Filed: 1984-08-08
Abstract: PURPOSE:To execute the tele-control operation from a visited place via a line even when the visit setting is forgotten by providing a visit setting switch in addition to a sectioning device inserted between a line of the equipment side and the telephone line. CONSTITUTION:When the setting of visiting mode is forgotten, a call from other people than inmates of a house is given up because no people responds to the call and it is discriminated as absence, and when the mode is set to the tele- control mode externally because of forget of mode setting by the family, the call is kept continuously. Since the detection circuit of the call signal is activated at the tele-control mode independently of the presence of the external mode setting, a main control section 7 counts number of call signal pulses and when the number exceeds a predetermined number, that is, the call time exceeds a limit, the main control section 7 sets a latch circuit 13 to change over automatically the mode to the tele-control mode, a visiting lamp is lighted and then the circuit is transited to the operation of the conventional tele-control mode. The setting of the call time is operated independently of the presence of the inmates of the house.
Patent JP-S5955488-A (JP)
Inventor: OZAWA MASAKI
IPC: G05F1/10
Filed: 1982-09-24
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。