baber/WOPTO huggingface dataset:
Patent JP-H10181030-A (JP)
Title: Arranging apparatus for substrate
Inventor: HARUYAMA KOJI
IPC: B41J2/05
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a simplified arranging apparatus for substrates capable of effectively arranging the substrates. SOLUTION: There is disclosed an arranging apparatus for arranging on a support body 101 a plurality of substrates 100 each having a plurality of ink ejection energy generating sections for ejecting ink drops. This apparatus comprises holding devices 118a, 118b that hold the substrates 100 by positioning them of the support body 101, a first supplying mechanism 104 that supplies a temporal adhesive to the support body and substrates in the condition that the substrates are held by the holding devices in order to temporally bond the support body with the substrates, a hardening device 106 for hardening the temporal adhesive and a second supplying mechanism 107 that supplies a main adhesive to the support body and substrates in the condition that the support body and substrate are temporally fixed with each other.
Patent JP-H06153615-A (JP)
Title: Swinging transfer apparatus of seedling handling machine
Inventor: KATO TOSHIHIKO
IPC: A01C1/00
Filed: 1992-11-28
Abstract: PURPOSE:To optimize the clamping pressure of a seedling by placing a supporting frame of a culm-root transfer belt at the root base side of a stalk-tip transfer belt and pivotally supporting the middle part of the supporting frame in a state swinging according to the seedling pressure. CONSTITUTION:A supporting frame 40 of a culm-root transfer belt 31 is placed at the root base side of a stalk-tip transfer belt to clamp and transfer a stalk and the middle part of the supporting frame 40 is rotatably supported at the tip end of a swing arm 44 with a supporting pin 45. Troubles such as the damage of seedling caused by excessive clamping pressure and the tilting of seedling can surely be prevented by the use of the apparatus.
Patent JP-H11174019-A (JP)
Title: Manufacture of oxygen sensor element
Inventor: MATSUZAKI HIROSHI
IPC: G01N27/409
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of oxygen sensor element excellent in responsiveness and mechanical strength. SOLUTION: In a manufacturing method of an oxygen sensor element 5 comprising a sintered body 1 including sintering assistant, after a sintering assistant component near the surface of the sintered body 1 is removed by etching, an external electrode 4 is formed on the surface of the sintered body 1, and then the sintering assistant component is returned back to near the surface of the sintered body 1 by a heating treatment at a temperature of 1000 to 1500 deg.C. Thus the oxygen sensor element 5 excellent in responsiveness and mechanical strength can be manufactured.
Patent JP-H03205329-A (JP)
Title: Production of metallic core-crystallized fluorine-containing glass comulative form composite
Inventor: YOSHIZAWA MASAO
IPC: C03C27/02
Filed: 1989-12-31
Abstract: PURPOSE:To obtain the title composite with improved appearance by sintering and crystallizing a fluorine-contg. glass frit packed in a refractory vessel or its mixture with fluorine mica crystal with part or the whole of a metallic core embedded therein. CONSTITUTION:A refractory vessel consisting of e.g. mullite is packed, to a specified thickness, with a fluorine-contg. glass frit or its mixture with fluorine mica glass frit formed by semicrystallizing treatment of at least part of the original frit. Part or the whole of a metallic core such as of copper is then laid thereon followed by thereon packing with the same kind of a glass frit to a specified thickness. The resulting laminate is heated and sintered at 600-900 deg.C in e.g. an electric furnace, and then cooled, thus obtaining the objective composite.
Patent JP-H09176595-A (JP)
Title: Thermosetting adhesive composition
Inventor: KOTSUBO HIDESHI
IPC: C09J135/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain the above composition consisting essentially of a specific copolymer containing (maleic) anhydride as an unit, capable of firmly bonding a metal to a metal plate or other material in good durability, excellent in transparency and weather resistance and improved in heat resistance and resistance to moist heat. SOLUTION: This adhesive composition is obtained by adding 0.1-10 pts.wt. organic peroxide, 0.01-5 pts.wt. silane coupling agent and further 0.1-20 pts.wt. epoxy group-containing compound to 100 pts.wt. copolymer obtained from ethylene, vinyl acetate, maleic acid and/or maleic anhydride. The composition forms a crosslinking structure in curing and is effective as an adhesive in attaching a transparent film to a metal plate and does not impairs appearance of the metal plate, because the adhesive composition is colorless and transparent.
Patent JP-H11156811-A (JP)
Title: Auger for woodworking
Inventor: OGURA NORIO
IPC: B27G15/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To make the formation of an edge easy and prevent a significant defect from developing on the outlet side of a drilled hole in a wood to be worked. SOLUTION: A conical center auger edge 7 is protruded in the center of the tip of an auger body 2 with a helical discharge groove 5 for cutting which is axially long and has a specified lead, and a helical thread 6 is formed on the center auger edge 7. In addition, two bottom cutting blades 8 are formed linearly along the tip part of the helical discharge groove 5 for cuttings from the base part of the helical thread 6 upto an outer peripheral edge part 10. And the angle of refraction θ of the bottom cutting blade 8 at a corner part 9 where the bottom cutting blade 8 crosses the outer peripheral edge part 10 is to be at most 0-90 deg..
Patent JP-H07165100-A (JP)
Title: Steering lock device
Inventor: HIRATA TOSHIYUKI
IPC: B62D7/08
Filed: 1993-12-15
Abstract: PURPOSE:To securely perform a steering lock by locking a link of a steering device of an independent suspension axle with a chassis. CONSTITUTION:In a center arm link type independent suspension steering device, a pin insertion hole 6 is provided in a center arm 3, and a steering lock pin 4, which can be moved in the axial direction by a cylinder 5, is fitted to a bracket 8. At the time of operating a steering lock switch for lock, fluid pressure is applied to the bottom side of the cylinder 5 to move a piston rod forward, and a steering lock pin 4 is fitted in the pin insertion hole of the center arm 3. The center arm 3, which has been axially rotated around the pin 9, is fixed to the bracket 8 integrated with a chassis, and a knuckle arm connected to a tie-rod as a rigid body is fixed to obtain the steering lock condition.
Patent JP-2001158074-A (JP)
Title: Water absorption sheet
Inventor: SUGIYAMA KATSUHIKO
IPC: A61F13/49
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a water absorption sheet suitable for a wide application by improving a problem that a water absorbable polymer is released and dropped from the sheet after the polymer absorbs water. SOLUTION: In the water absorption sheet, a base material made of a nonwoven fabric or a film having a crest of 5 to 200 g/m2 is coated with a reaction type hot-melt adhesive containing an isocyanate group-terminal urethane prepolymer as a main component, a water absorbable polymer having a carboxyl group is disposed at 30 to 400 g/m2 thereon, and fixedly held by the adhesive.
Patent JP-H10172843-A (JP)
Title: Electromagnetic actuator having coupler
Inventor: MURAI KATSUICHI
IPC: H01F38/14
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency to reduce the production cost by forming a coupler housing on a coil bobbin, and diode-housing groove opened at the top of the flange of the bobbin and connecting the diode terminals to a pair of coupler terminals. SOLUTION: At one side X of the upper flange 1B of a coil bobbin 1, a coupler housing 1D is formed and connected to the flange 1B through a connection 1E. A diode 13 is housed in a diode housing groove 1F recessed into the other side Y of the upper flange 1B. A pair of coupler terminals 2 are integrated with the coil bobbin 1 by molding at the upper flange 1B and connection 1E of the bobbin 1. A coil 12 is wound round a tubular part 1A of the bobbin 1 with the fixed pair of coupler terminals 2. The diode 13 is disposed in the groove 1F, and connected to the coil 12 and pair of coupler terminals 2.
Patent JP-H10168042-A (JP)
Title: Production of (r)-n-(alpha-methyl-3-methoxybenzyl)-3-(2-chlorophenyl)-1-propylamine hydrochloride
Inventor: MARUO MASAFUMI
IPC: C07C213/10
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing (R)-N-(α-methyl-3- methoxybenzyl)-3-(2-chlorophenyl)-1-propylamine hydrochloride from (R)-N-(α- methyl-3-methoxybenzyl)-3-(2-chlorophenyl)-1-propionamide in high purity. SOLUTION: The objective compound is produced by reducing (R)-N-(α- methyl-3-methoxybenzyl)-3-(2-chlorophenyl)-1-propionamide obtained by the dehydrative condensation of (R)-1-(3-methoxyphenyl)ethylamine having an optical purity of 100%ee with 3-(2-chlorophenyl)propionic acid, chlorinating the obtained (R)-N-(α-metyl-3-methoxybenzyl)-3-(2-chlorophenyl)-1-propylamine and recrystallizing the reaction product with toluene or xylene.
Patent JP-H05171416-A (JP)
Title: Production of polysilane oriented film
Inventor: NISHIDA RYOICHI
IPC: C25B3/25
Filed: 1991-12-25
Abstract: PURPOSE:To produce a polysilane film excellent in the orientation of molecules and nearly free from orientation defects by orienting a polysilane film formed on a substrate by vacuum deposition. CONSTITUTION:The surface of a silicon wafer is rubbed with cotton in one direction to improve the adhesion of a film. Polysilane synthesized by an electrode reaction with phenylmethylsilane as starting material is vacuum-deposited at 100-250 deg.C deposition temp. under 10<-4>-10<-5> Torr pressure to form a thin polysilane film of 300Angstrom  thickness. The resulting polysilane oriented film enhances the mobility of carriers and attains reduced bright resistance.
Patent JP-H08128120-A (JP)
Title: Joint material, and waterproofing structure of exterior wall
Inventor: SATO KIKUICHI
IPC: E04B1/684
Filed: 1993-12-15
Abstract: PURPOSE: To attain a waterproofing performance to a satisfactory extent by making the whole joint area in watertight structure. CONSTITUTION: Waterproof of a joint area is effected at an internal corner to which an exterior wall material 3 is installed substantially at a right angle. An internal corner stop board 6 having a surface substantially in parallel to the end face of the exterior wall material 3 is installed. An insertion part 11 installed to both sides of a joint material 1 is placed between the end face of each exterior wall material 3 and the corner angle stop board 6 respectively, thereby making this space watertight with a corner cover part 12 between the insertion parts 11 on both sides. Thereby the area between the corner angle stop board 6 and the end face of the exterior wall material 3 is made watertight with the insertion part 11 of the joint 1, and keep the space watertight with the corner part 12.
Patent JP-H05171737-A (JP)
Title: Filling type steel tube concrete pillar
Inventor: SUGIYAMA HIROSHI
IPC: B28B13/02
Filed: 1991-12-25
Abstract: PURPOSE:To fill dense concrete continuously into a steel tube so as to dispense with reinforcement of an inlet after the filling. CONSTITUTION:A top plate 4 provided with a concrete filling inlet is mounted on a pillar top, and a base late 5 provided with air vent holes is set to a pillar bottom. Moreover, concrete 3 is forcibly filled continuously into a square steel tube 2 from a concrete filling inlet 4a by making an angular steel tube perpendicular or inclined in a way such as setting a pillar top downward so that the concrete may be cured and hardened.
Patent JP-H10180808-A (JP)
Title: Device and method for molding resin
Inventor: HATAKEYAMA TOSHIHARU
IPC: B29C45/73
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To mold a resin product which has uniform internal pressure and does not deform even after releasing. SOLUTION: When a resin matrix having nearly final shape is to be molded into a final shape by heating and cooling in a cavity 8, pressures at a plurality of positions on the inner face of the cavity 8 are individually detected by a pressure sensor 11. Corresponding to the detected result, temperatures at a plurality of positions of molds 4 and 5 are individually adjusted by a heater 9 and a heat pipe 10. That is, by controlling the temperatures at the plurality of positions corresponding to the pressures at the plurality of positions on the inner face of the cavity 8, a resin product whose internal pressure is uniform is molded.
Patent JP-H08233586-A (JP)
Title: Displaying device of running information
Inventor: HOSOKAWA YOSHIO
IPC: G08G1/0969
Filed: 1995-12-28
Abstract: PURPOSE: To obtain a displaying device capable of indicating mark information by each property thereof by a method wherein position information of a vehicle and properties of the other positions are stored in a memory and the position information is read based on the property selected by an input circuit. CONSTITUTION: A display circuit 4 indicates a map and a current position of a vehicle on a screen on the basis of the information from a replaying circuit 3 that reads map information from a memory medium to replay it and from a current position detection circuit 2 that detects a current position of a vehicle. The operation of a registration key of an input circuit 6 allows position information and the other properties to be stored in an auxiliary memory circuit 5. Next, a desired property is selected to be inputted in accordance with the operation of numeral keys of the input circuit 6 and the position information of the vehicle which is one of the selected property is read from the auxiliary memory circuit 5 based on the selected property. The display circuit 4 indicates a mark by overlapping it with the map on the display screen on the basis of the read position information.
Patent JP-2000171829-A (JP)
Title: Semiconductor integrated circuit and picture display device
Inventor: KUBOTA YASUSHI
IPC: G02F1/136
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To suppress waveform distortion and timing shift of an input signal by inputting an input signal common to unit circuits from a position excepting an end part of a row of plural unit circuits in a row. SOLUTION: A semiconductor integrated circuit is constituted of plural unit circuits UA and UB, and respective unit circuits UA, UB are respectively arranged in horizontal direction. Then, the input signals INA, INB are inputted from the central part of the semiconductor integrated circuit constituted of the unit circuits UA, UB in the row. Then, a real length of input signal wiring becomes nearly 1/2 of a usual constitution case. When an input signal wiring length becomes nearly 1/2, wiring resistance and wiring capacitance become respectively nearly 1/2, and a time constant being their product becomes nearly 1/4. This means that the wiring delay becomes extremely small. Thus, since the problems of the waveform distortion and the timing shift etc., of the input signal are avoided, stable circuit operation is realized.
Patent JP-H05173860-A (JP)
Title: Update history file management system
Inventor: NASU HIDEKI
IPC: G06F12/00
Filed: 1991-12-25
Abstract: PURPOSE:To prevent an update history from disappearing so as to ensure its maintenance by having a file which successively stores the update history of a data base and a table which manages the update history by respective series of processings and managing the piece of information by respective processings. CONSTITUTION:When the series of processings 2 is started. an update history file management means 6 is started to obtain an update history output place in an updata history file 4. Then, a storage place in the update history file to store the first history of the update history outputted by updating the data base by the series of processings is set in an update history file management table 7. With the obtained update history output place information, the management means 6 retrieves the management table 7 and when there is no place to output the update history hereafter on the table, an update history input/ output means 5 is started to output the update history to the update history file 4 and a data base input/output means 3 updates the data base 1. Thus, the update history under executing the series of processings is completely ensured.
Patent JP-H118436-A (JP)
Title: Inverted mesa ridge waveguide laser diode and manufacture thereof
Inventor: KIN KOJO
IPC: H01S5/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To realize an inverted mesa ridge waveguide laser diode which is capable of easily generating laser rays in a single mode and lessened in contact resistance and series resistance by a method, wherein an inverted mesa ridge whose lower part is larger than a waveguide control layer in width is provided, and a second conductivity-type clad layer and a second conductivity-type contact layer are successively laminated thereon. SOLUTION: A P-InGaAsP waveguide control layer 35 is formed, so as to selectively regulate the waveguide of a P-InP waveguide layer 34 in width, and a P-InP clad layer 36 and a P<+> -InGaAs contact layer 37 are successively formed thereon. The waveguide is selectively regulated in width by the P- InGaAsP waveguide control layer 35, so that the upper part and lower part of an inverted mesa can be enlarged in width, when the inverted mesa is formed. Therefore, a laser diode of this constitution is capable of easily generating single mode laser rays and lessened in contact resistance and series resistance. By this setup, the laser diode is lessened in heat release value during operation and enhanced in the output power.
Patent JP-H10332538-A (JP)
Title: Composite tester for mechanical characteristics of optical connector
Inventor: AN SHOKO
IPC: G01M7/08
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To evaluate various characteristics simultaneously by integrating testers for various characteristics thereby enhancing the efficiency of the tester. SOLUTION: The tester comprises a rotary section 101 being driven through a motor such that a tensile test, a bending test and a strain test can be carried out, a control section 103 fixed to one side of the rotary section 101 and controlling the speed and the number of times of test being carried out, and an impact test section 102 fixed to the opposite side of the rotary section 101 and performing an impact test by falling a test piece while adjusting the height thereof freely. Since the tester evaluates the tensile characteristics, the bending characteristics, the strain characteristics, the impact characteristics, and the like, simultaneously, the measuring time can be shortened while reducing the labor and the mechanical characteristics can be evaluated efficiently and economically.  Consequently, the mechanical characteristics can be evaluated accurately and reliably using a precisely manufactured tester.
Patent JP-H10180018-A (JP)
Title: Magnetic separator
Inventor: FUJIWARA SHIGENORI
IPC: B03C1/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to continuously process the taking-out of magnetic particles without stopping the flow of fluid by arranging plural filter elements in approximately parallel with a flow passage and arranging these filter elements in such a manner that the terminal parts on the fluid downflow side of the filter elements converge into the flow passage. SOLUTION: The respective filter elements 6a constituting a magnetic filter 6 consist of wires which have magnetism and of which the front sides are approximately parallel with the flow of the fluid in the flow passage. These elements are installed uniformly within the flow passage. On the other hand, the rear sides thereof are so arranged as to be converged and gathered to the central part of the flow passage toward the downstream side of the flow of the fluid. The captured magnetic particles 4 flow in the flow passage in a manner as to be wrapped around the respective filter elements 6a. These particles flow successively toward the terminal part where the respective filter elements 6a converge. The particles are taken outside through an arrow C direction according to the flow to a pipe 7 for extraction.  On the other hand, nonmagnetic particles 5 flow rectilinearly as they are in the flow passage, forming the flow in an arrow B direction in which the magnetic particles 4 are not included.
Patent JP-H07268-A (JP)
Title: Brahma-deva
Inventor: MORIGUCHI TSUNEO
IPC: A44C5/00
Filed: 1992-12-24
Abstract: PURPOSE:To reduce the cost of the Brahma-Deva and facilitate the production thereof by subjecting the outside surface of a spherical body made of a resin having a cord fixing hole to flocky finishing. CONSTITUTION:The cord fixing hole 1 is formed in a part of the spherical body 1 formed of the solid resin alone. The outside surface of the body 10 is subjected to flocky finishing 12. The flocky finishing 12 involves, for example, electrostatic flocking and sticking of velvet, etc. The Brahma-Deva A is mounted by inserting the front end of a cord 14 into the cord fixing hole 11 of the Brahma-Deva A and adhering the cord with an adhesive. The Brahma-Deva A is formed by subjecting the outside surface of the resin body 10 to the flocky finishing without the manual labor by artisans like heretofore. Mechanical mass production is thus possible, the production is simple and the cost is reduced.
Patent JP-2000166838-A (JP)
Title: Pile-form scrubbing brush
Inventor: SHIMIZU NORIO
IPC: D04B21/02
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a pile-form scrubbing brush having elasticity, wherein the pile is hard to fall without using a sponge-form synthetic resin expanded body while keeping a proper degree of water-permeability, and also, the reduction of the thickness of the scrubbing brush due to the biting-in of the piles with each other and crushing is reduced. SOLUTION: This pile-form scrubbing brush is constituted by forming a pile-form fabric 1 into a ring-shape of which the cross section is an approx. cylindrical shape or an approx. rectangular shape or the like, and in the pile- form fabric 1, the base fabric 2 is formed by the connection of knitted loops, and the pile yarn comprises a monofilament yarn of 30-500 deniers or a yarn containing the monofilament yarn, and the pile yarn 13 is knitted into the base fabric 2, and also forms loop-form piles 3 which protrude from the base fabric 2. At the same time, each pile 3 forms a configuration, wherein the pile 3 is entangled with the pile 3 which is adjacent at least in one direction the longitude and the latitude.
Patent JP-2000170775-A (JP)
Title: Conical roller bearing and gear shaft support device for vehicle
Inventor: TSUJIMOTO TAKASHI
IPC: F16C33/58
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a conical roller bearing which can form a sufficient oil film to the contact area between a conical roller large end face and an inner gear large flange surface of an inner gear, and does not hurt the large end face of the conical roller, and to provide a gear shaft support device for vehicle which has a long maintenance cycle. SOLUTION: To the conical surface 13a of the large flange surface 13 of an inner gear 15 which contacts with the large end face 18 of a conical roller 16, a bending flank 13b is connected smoothly, and an acute angle of wedge form clearance is formed near the outer edge of a contact ellipse 20 generated by the contact. As a result, the lubricating oil drawing-in operation to the contact ellipse 20 is improved, and a sufficient oil film is formed between both contact surfaces, and at the same time, a damage by the hitting to the large flange surface 13 of the inner gear 15 in the skew condition of the conical roller 16 is to be prevented.