baber/WOPTO huggingface dataset:
Patent JP-H01320127-A (JP)
Title: Method for controlling injection process of injection molder
Inventor: OWASHI YUTAKA
IPC: B29C45/50
Filed: 1988-06-22
Abstract: PURPOSE:To improve the operability of a molder by a method wherein a signal is issued when the detected speed just before the stop of the movement of a screw coincides with the preset speed after the changing-over from filling process to dwell process so as to actuate a timer in order to bring the dwell to an end after the preset period of time. CONSTITUTION:In an electrical circuit, a contact 70a, which makes by a signal S1, is provided so as to constitute the circuit, in which a relay R 71 is put into actuation by closing the contact 70a. At the same time, the B-contact 71b Rb of the relay R is provided on the circuit of the coil 72 of a solenoid valve 12 for changing-over injection provided on a circuit other than the above-mentioned circuit. When the contact 70a is made and consequently the relay R is put into actuation, the excitation of the coil 72 is turned OFF and the solenoid valve 12 is brought to its neutral position, resulting in completing the dwell process. In this case, when the signal S1 is issued before the time of an injection process timer is out, the injection process completes by said signal. On the contrary, as long as no signal S1 is issued even after the time of the injection process timer is out, no dwell process completes. Thus, the grasp of gate seal time becomes easy, allowing us to obtain a stable molded item.
Patent JP-H027882-A (JP)
Title: Actuator
Inventor: TSUBOI TAKAYUKI
IPC: G02B7/04
Filed: 1988-06-21
Abstract: PURPOSE:To reduce the cost by using an elastic body and a shape memory alloy by causing the current to flow to this alloy for heat-generating transformation and by restoring it to the original shape. CONSTITUTION:A flat spring 1 and a shape memory wire 2 made of Ni-Ti alloy are used for an actuator, in which the wire 2 is integrally secured to the flat spring 1 through an insulating adhesive 5 and formed into a bimetal structure. This wire 2 is processed in storage in the contractive direction. When the temperature of the wire 2 exceeds the transformation point, the wire 2 is contracted. When the temperature is lowered from the transformation point, the wire 2 returns to the shape as shown in continuous lines in the figure by the restitutive force of the flat spring 1. An actuator compatible with stroke and force in a compact and simple constitution can thereby be obtained, so that it will be a system where the confirmation of action of a movable section can be performed in advance.
Patent JP-H108169-A (JP)
Title: Alloy material for sliding member and equipment part
Inventor: OKANO MASATOSHI
IPC: C22C30/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To impart sufficient wear resistance or corrosion resistance to the material by adding an Ni-Cr-Si-Fe-W base cobalt free Ni alloy having a speci fied compsn. with a specified amt. of WS2 or WO3 as a solid lubricant. SOLUTION: This alloy material for a sliding member has a chemical componental compsn. contg. 6.5 to 20% Cr, 2 to 7% Si, 10 to 50% Fe, 1 to 4% W, <=1% B, <=1% C, 1 to 10% WS2 or 1 to 10% WO3 , and the balance Ni. Furthermore, the powder of the Ni-Cr-Si-Fe-W base cobalt free Ni alloy and the powder of WS2 or WO3 in which the chemical components are specified as the above are mixed, and this powdery mixture is joined to a base material metal by a welding rod formed by high temp. hydrostatic pressing treatment or the like to form equipment parts. WS2 in the compsn. is oxidized by oxygen in a fluid to form WO3 and to improve its sliding properties. WO3 has lubricity in itself, and the effect exerting on its sliding properties is similar to the case of WS2 .
Patent JP-H05347494-A (JP)
Title: Automatic mounting apparatus for electronic component
Inventor: AZUMA YASUHIRO
IPC: B23P21/00
Filed: 1992-06-15
Abstract: PURPOSE:To provide an automatic electronic component mounting apparatus for automatically assembling various electronic components on a printed board in which there is solved a problem that there is existent much loss till restarting of the apparatus upon any mount error being produced. CONSTITUTION:There are provided a movable table part 4 for holding a printed board 3, a head part 5 for mounting electronic components, and a light source part 11 for irradiating the packaged electronic component. Once a sensor part detects any mount error, the table part 4 is moved below the light source part 11 to irradiate the electronic component undergoing the mount error. Hereby, a worker easily removes the electronic component undergoing the mount error and restart the work. Thus, an automatic electronic component mounting apparatus whose operation loss of the apparatus is remarkably reduced.
Patent JP-S6314082-A (JP)
Inventor: HASEGAWA YUTAKA
IPC: F16J13/06
Filed: 1986-07-01
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-H025998-A (JP)
Title: Lint collecting device for electric washer
Inventor: HIYAMA ISAO
IPC: D06F39/10
Filed: 1988-06-24
Abstract: PURPOSE:To make it possible to clean a filter on the opposite side to an inflow port easily without reversing it by forming it cylindrical with both ends open and providing a fixing member to fix the filter component. CONSTITUTION:By forming a filter 13 cylindrical, an inflow port 11 and a port on the opposite side are closed by a filter case 8a and a filter cover 8b to make the form of a bag at the time of washing, so lint can be collected effectively. For cleaning the filter 13, it can be cleaned easily on the opposite side to the inflow port 11 easily without reversing the filter 13 because it is cylindrical. This filter 13 is installed at the filter cover 8b, and biting is prevented by fixing the filter 13 at the filter cover 8b by providing a filter fixing member 13a for preventing falling in installing the filter cover 8b at the filter case 8a because the standing force of the filter 13 is weak.
Patent JP-S63318512-A (JP)
Title: Lightweight and compact photographing lens
Inventor: KUDO YOSHINOBU
IPC: G02B13/18
Filed: 1987-06-22
Abstract: PURPOSE:To form a compact lens system whose various aberrations are sufficiently corrected by constituting the lens system of four groups and specifying the system with specific conditions. CONSTITUTION:The lens system is constituted of a 1st group consisting of a positive meniscus resin lens turning its convex face to the object side, a 2nd group consisting of a resin lens having concave faces on both the sides, a 3rd group consisting of a glass lens having projected faces on both the sides and a 4th group consisting of a negative meniscus resin lens turning its concave face to the object side which are successively arranged from the object side and the lens groups are satisfied with the conditions shown by inequalities. In the inequalities, N1-N3 are the refractive indexes of the 1st-3rd groups. Consequently, the lightweight lens system having about 60 deg. picture angle and about 1.0 telescopic ratio, constituted of four lenses in four groups and sufficiently corrected at its various aberrations can be obtained.
Patent JP-S5582147-A (JP)
Title: Epoxy resin composition for sealing electronic parts
Inventor: MATSUMOTO KAZUTAKA
IPC: C08L63/00
Filed: 1978-12-18
Abstract: PURPOSE: Title composition that is made by adding a specific amount of paraffin with low softening point to an epoxy resin composition containing a curing agent and a curing accelerator of phenol novolak resin, thus having high moisture resistance, flowability and permitting simple sealing operation.  
     CONSTITUTION: To a resin composition mainly consisting of an epoxy resin, a curing agent of phenol novolak resin that has at least two hydroxyl groups in one molecule, and a curing accelerator, preferably a tertiary amine, is added 0.1W 1.0wt% of paraffin with a softening point lower than 100°C and they are kneaded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5581866-A (JP)
Title: Production of cyanuric chloride
Inventor: KODERA HIDEAKI
IPC: B01J27/138
Filed: 1978-12-18
Abstract: PURPOSE: The reaction between dicyan and chlorine is effected in the presence of a specific catalyst at relatively mild temperatures lower than 500°C, thus reducing the amount of the catalyst used and energy consumed and producing title compound that is used as a synthetic intermediate of agricultural chemicals and dyes in high yield.  
     CONSTITUTION: The reaction between dicyan and chlorine is effected using two kinds of catalysts in two stages, of which the first is activated carbon supporting at least 13% of an aluminum salt and a compound of MeY (MeY is at least one salt selected from salts of Mg, Ca, Cr, Mn, Fe, Co, Ni, Cu, and Zn) and the second is activated carbon. The reaction temperature at both stages is commonly 350W500, preferably 380W460°C and the space velocity of the gas mix of dicyan and chlorine is 100W10,000hr -1  based on the metal-supporting catalyst.  
     EFFECT: The running operation can be conducted advantageously with high space velocity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5945905-A (JP)
Title: Ozonizer
Inventor: KOGUCHI MAKOTO
IPC: C01B13/11
Filed: 1982-09-06
Abstract: PURPOSE:To reduce the production cost of ozone, by passing an oxygencontaining gas through the gap between the first electrode and the second electrode, while applying high DC potential to the electrodes thereby generating corona discharge. CONSTITUTION:A ground electrode 72 composed of a metallic cylinder having an internal diameter of <= about 20mm. is placed in the vessel 70 with ring plates 78, and a discharging wire electrode 71 having a diameter of <= about 1mm. is extended at the center of the ground electrode 72. The wire electrode 71 and the ground electrode 72 are connected to the minus and the plus terminals of the DC electrical source 73, respectively. The oxygen-containing gas is introduced through the gas inlet 74 into the vessel 70 and passed through the gap between the discharge electrode 71 and the ground electrode 72 while applying a high DC potential between the electrodes to generate corona discharge. The oxygen contained in the gas is ozonized by the corona discharge, and the ozone- containing gas is recovered from the gas outlet 75.
Patent JP-H11321945-A (JP)
Title: Aerosol container
Inventor: TSUNODA YOSHIYUKI
IPC: B05B9/04
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To enable fitting of an aerosol can to a spout and a shoulder cover to be easily separated from each other, and facilitate their sorting collection. SOLUTION: In this aerosol container, a shoulder cover 5 is fittingly mounted to an annular protrusion 2 on an upper face of an aerosol can 1, and a spout 6 is disposed in the interior surroundedly formed by the shoulder cover 5 to allow the spout 6 to be fitted onto a stem 3 provided at the central part of an upper face of the aerosol can 1. Further, the shoulder cover 5 is connected to the spout 6 at a proper place with the aid of a hinge 7. In this case, a cam piece 8, which brings the spout 6 into pressure contact with the upper face of the annular protrusion 2 by rotating the spout 6 in a pull-out direction with the hinge 7 as a center, is provided in a suspended state in the vicinity of the hinge 7 on the lower face of the spout 6.
Patent JP-H078360-A (JP)
Title: Open showcase
Inventor: KUMAGAI MITSUMASA
IPC: A47F3/04
Filed: 1993-06-25
Abstract: PURPOSE:To provide an open showcase easy to take out goods therein and make goods in the back of the shelf easy to see. CONSTITUTION:Sliding shelves 5 slidable to and from in a goods stocker 2, and when a shelf slide operation button 10 on the sliding shelf 5 is pressed, the control part of the control equipment controls a motor, possible to rotate clockwise and counter-clockwise, to drive forward the sliding shelf 5 to a designated position and to drive back to the original position after a specific time.
Patent JP-H07329018-A (JP)
Title: Production of wooden decorative material
Inventor: ISHII NOBUAKI
IPC: E04F13/10
Filed: 1994-06-13
Abstract: PURPOSE:To obtain a wooden decorative material clear in light and shade, having depth and excellent in surface hardness. CONSTITUTION:In a method for producing a wooden decorative material by laminating and bonding veneer 3 to at least the single surface of a plate-shaped base material 1, the veneer 3 to be used is obtained by a method wherein wood is densely pressed under pressure of 1-10kg/cm<2> after colored and softened in an autoclave or during coloration and further treated with steam at 100-230 deg.C under a pressure of 5-25kg/cm<2> in the autoclave to obtain treated wood of which the shape is fixed and this treated wood is sliced.
Patent JP-S6310515-A (JP)
Inventor: ONO EIJI
IPC: H01G4/18
Filed: 1986-07-02
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-S5856980-A (JP)
Inventor: HIRAMATSU RIYOUICHI
IPC: B62J17/00
Filed: 1981-09-30
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-H07132607-A (JP)
Title: Ink jet recorder
Inventor: ISHIKAWA TETSUYA
IPC: B41J2/185
Filed: 1993-06-25
Abstract: PURPOSE:To prevent multiple types of ink from being mixed and to downsize a discharge recovery device of an ink jet recorder capable of multi-ink recording. CONSTITUTION:Multiple blade-integrated caps 51 are provided at the end of a device as a home position of a recording head so that they may be positioned face-to-face against a surface on which ink discharge ports are formed and are connected by a connecting frame 700. The connecting frame 700 can be moved in a direction to which a carrier travels. A pump 53 is provided in the rear side of the connecting frame 700. After the recording head requiring discharge recovery is faced to the corresponding cap at a predetermined position, the pump 53 is connected to the cap and applies a suction force to the inside of the cap for recovery of discharge.
Patent JP-H0921373-A (JP)
Title: Fuel-injection internal combustion engine and reducing method of pressure of gas feeder thereof
Inventor: HILL RAYMOND JOHN
IPC: F02M67/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine which can prevent a counterflow of fuel of a fuel quantity adjusting supply circuit and shut-in of gas. SOLUTION: A direct injection type internal combustion engine is provided with a fuel injector 7 related to a combustion chamber 3, a fuel quantity adjusting device to adjust a quantity of fuel sent by the fuel injector and a gas supply device to communicate with the fuel injector 7 so that fuel is carried to the combustion chamber 3 in gas from the fuel injector 7. The gas supply device communicates with the atmosphere or the combustion chamber 3 of the engine in response to detection of an enging actuating condition to show shutoff of engine operation. Communication is maintained so as to open the fuel injector 7 before the engine is stopped when detecting that an enging actuating condition reduces to engine speed not more than actuation of a stopping switch or a prescribed value, or is made with the combustion chamber 3.
Patent JP-S6218407-A (JP)
Title: Production of terpene hydrocarbon resin improved in hue and residual catalyst content
Inventor: OHARA YASUNORI
IPC: C08F4/00
Filed: 1985-07-17
Abstract: PURPOSE:To produce the titled resin improved in the and a residual catalyst content, by polymerizing a terpene monomer alone or together with a 5-10C unsaturated hydrocarbon monomer in the presence of a specified amount of water. CONSTITUTION:A solution for polymerization is obtained by mixing 10-100wt% terpene monomer (e.g., d-limonene) or a monomer mixture comprising this monomer and 0-90wt% 5-10C unsaturated hydrocarbon monomer other than terpene is mixed with 0.2-5pts.wt., per pt.wt. terpene monomer, organic solvent (e.g., benzene) and adjusting the water content of the resulting mixture to 1-50ppm by removing or adding water. To this reaction solution 1-6wt%, based on the terpene monomer, anhydrous Friedel-Crafts catalyst (e.g., AlCl3) is added. This solution is polymerized at -10-100 deg.C for 1-10hr in a dry inert gas atmosphere, the catalyst is deactivated and removed, the solvent and unreacted monomer are distilled off to obtain a terpene hydrocarbon resin of a Gardner color scale <=1, a Hazen color (APHA color number) of 100-160 and a residual catalyst content of 0.8-16ppm (in terms of a halogen content).
Patent JP-S5681058-A (JP)
Title: Control device for transverse in connection with motor
Inventor: INOUE KIYOSHI
IPC: H02K7/06
Filed: 1979-11-30
Abstract: PURPOSE:To raise responsiveness for transverse control by a method wherein a nut  is fitted within a motor rotor, a feed screw is inserted into said nut and anchored to constitute integrally. CONSTITUTION:Into a fixed part 4, to which a stator 1 is fixed, a rotary cylinder 3 fixed with a rotor 2 is inserted to be rotatably held by a bearing 5. Into the rotary cylinder 3 a rotary nut 6 is inserted and fixed and into said nut 6 a feed screw 7 is inserted and anchored. Through said nut 6 and screw 7 the rotary movement of the rotary cylinder is converted into a linear movement. When the screw 7 is fixed to install the fixed part 4 on a table and such, the movement of the table can be controlled. Thereby the inertia can be minimized to perform transverse control with  high responsiveness.
Patent JP-S5488042-A (JP)
Title: Cash register
Inventor: SUZAKI MATSUJIROU
IPC: G07G1/00
Filed: 1977-12-24
Abstract: PURPOSE: To ensure the effective operation of the register key by providing plural keys exclusive for the lower digits in addition to the ten-keys to secure an optional preset of the numerical value of the plural lower digits through the above mentioned key and completing the registering through operation keys.  
     CONSTITUTION: Lower digit exclusive key 5 is provided to the keyboard of the operation part, and thus the numerical value can be preset for lower one or plural digits through operation of key 5 when a product is sold and registered. To this circuit which performs preset, the following units are provided: control key 15 corresponding to key 5; AND circuits 54W56 featuring the preset function which functions via key 5 and the output of OR circuit 76; and preset memory 82, 84 and 86 respectively. In addition, dynamic shift register 70 is installed to memorize the input of key 3 after shifting, along with AND circuit 62 which functions as the sales registering means, Thus, the registering is completed through operation of key 5, facilitating the registering operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5279111-A (JP)
Title: Combustor
Inventor: HIROSE FUMIYUKI
IPC: F23R3/28
Filed: 1975-12-25
Abstract: PURPOSE: To provide a gas turbine engine for preventing the adhesion of carbon to a combustion nozzle cap edge face by using a conical sweep ring and the combustion nozzle cap and reducing a fluid loss. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000342337-A (JP)
Title: Toothbrush
Inventor: KATO TAKAO
IPC: A46B9/04
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush that employs implanted sets of bristles with cross-sectional major and minor axes and that can transmit brushing force effectively to tooth surfaces and make the brushing efficient and gratifying. SOLUTION: At least part of sets of bristles employ bristles 1 having a major axis A and a minor axis B in the cross section. The bristle sets 2 consisting of the bristles 1 with the cross-sectional major and minor axes A and B are arranged in line-symmetric relation to the longitudinal centerline O-O of a toothbrush handle. In the symmetric arrangement, the bristles 1 of the sets 2 are oriented so that their major axis A crosses the longitudinal toothbrush handle centerline O-O at an angle θ of 10 deg. to 60 deg..
Patent JP-H05126316-A (JP)
Title: Method and device for burning fuel in fire box
Inventor: WUENNING JOACHIM DR-ING
IPC: F23C99/00
Filed: 1991-06-27
Abstract: PURPOSE: To perform the combustion of fuel with slight occurrence of a nitrogen oxide, by putting a combustion exhaust gas/air mixture together with fuel at a higher temperature than ignition temperature thereby forming an oxidized zone, and then, performing the actually flameless and unpulsating oxidation within a fire box here. CONSTITUTION: Preheated air for combustion is mixed with combustion exhaust gas sucked reversely from a fire box 1 at a combustion reflux ratio of r >=2 within the mixture division 1 within the fire box 1 by making the interval between the centers of the openings of adjacent nozzles 4 twice the diameter of the port of the nozzle 4 or over. Then, fuel is introduced into a combustion exhaust gas/air mixture from a fuel supply pipe 13, at the terminal of a mixture division 18. At that time, this combustion exhaust gas/air mixture is kept at a higher temperature than its ignition temperature, and next this fuel exhaust gas/air mixture is put together with fuel to form an oxidizing zone, and in this oxidizing zone 19, the actually flameless and unpulsating oxidation in the fire box 1 is performed.  Hereby, the combustion of the fuel by air can be performed wit the slight occurrence of nitrogen oxides.
Patent JP-H0321030-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONUMA MAKOTO
IPC: H01L27/10
Filed: 1989-06-19
Abstract: PURPOSE:To enable micronization of a semiconductor device by the amounts of margin of mask misalignment in a lithography process by using a silicon nitride film, wherein selecting ratio of etching can be taken large, for an interlayer insulating film to form a contact. CONSTITUTION:A transistor gate or a capacitor electrode is formed, and then using material, which contains an oxide film and a silicon nitride, as an insulating film, the etching of an oxide film and the etching of a silicon nitride are done for contact formation. That is, using the oxide film 5, a sidewall 8 is formed, and a silicon nitride film 10 is formed at the main face. Next, using a film formation technology from boronic phosphorus glass, etc., an interlayer insulating film 11 is formed, and then a resist 12 is formed selectively. And with the resist 12 as a mask, selective dry etching is applied to the film 10 with fluoic acid so as to form a contact. Hereby, the design to make the alignment margin between a contact part and a polysilicon 4 zero becomes possible, and high integration of a semiconductor device becomes possible.
Patent JP-H095340-A (JP)
Title: Sealing member mounting structure
Inventor: KATO SEIZO
IPC: G01P1/00
Filed: 1995-06-22
Abstract: PURPOSE: To provide a sealing member mounting structure which can prevent the coming off, scratching, and deformation of a sealing member (packing). CONSTITUTION: A sealing member mounting structure seals a connecting section between a shaft 21 carrying an external thread and a hole 33 carrying an internal thread by putting a hollow discoid sealing member (packing) 42 between a first sealing surface 33b formed on the bottom of the hole 33 and second sealing surface 21b formed on the top of the shaft 21. A hollow discoid holder 41 which constrains the inner peripheral edge of the member 42 in the axial direction, rotatably holds the member 42, and has an outside diameter smaller than that of the member 42 is provided and a recessed holder fixing section 33c is formed on the first sealing surface 33b so that only the holder 41 can get in the section 33c and, when the holder 41 gets in the section 33c, the upper surface of the holder 41 can be flushed with the first sealing surface 33b.