baber/WOPTO huggingface dataset:
Patent JP-H06288014-A (JP)
Title: Substitute member for tenon having lengthadjustable function
Inventor: SHIMANAKA KEINOSUKE
IPC: E04B1/58
Filed: 1992-12-01
Abstract: PURPOSE:To absorb extension of a vertical frame member, by providing an adjusting member for the length of a vertical frame member on the face the abuts on the butt endface of the vertical frame member of a substituting tenon arranged between the upper and lower frame members. CONSTITUTION:Upper and lower frame members A, B having grooves X receiving tenons respectively at both opposite faces. Triangle weirs are provided as adjusting members 2 at four corners of the the butt end face of the vertical frame member C of a substituting tenon 1 with a U-shaped section, having the groove X width for receiving the tenon and also having the same thickness with the depth of the receiving groove X for the tenon. The both ends of the vertical frame member C which is a little shortened are inserted in a couple of substituting members 1 of tenon respectively and arranged between the upper and lower frame members A, B.
Patent JP-H07194238-A (JP)
Title: Controller for combine
Inventor: KAWAMURA YOSHIHIRO
IPC: A01F12/32
Filed: 1993-12-28
Abstract: PURPOSE:To provide a combine controller which is equipped with a mechanism for controlling the opening degree of the screen and the grader to prevent the collectors for screened and graded grains from being contaminated with foreign material and improve the precision of grading, when all stems of the rice plants cut are charged. CONSTITUTION:In the combine controller, the grain screening unit for screening the rice grains threshed in the threshing chamber is equipped with an opening grade-controlling mechanism and, further, this controlling mechanism is provided with a device for controlling the opening degree automatically to the closing side, when all stems of the rice plants cut are charged in the combine.
Patent JP-H05154895-A (JP)
Title: Method and device for moldig extruded piece
Inventor: YAKIMOTO KAZUTOSHI
IPC: B29C48/92
Filed: 1991-12-10
Abstract: PURPOSE:To Prevent a fluctuation of a dimension or other qualities of a molded piece by a method wherein a temperature of a melt material in a molding die part and a temperature of cooling water in a cooling water tank are measured, a temperature of a molded piece at a molded piece outlet of the cooling water tank is arithmetically found, and an extrusion speed and a take-off speed are controlled so that an arithmetically found quality characteristic value change amount comes to zero. CONSTITUTION:A first temperature sensor 18 for measuring a temperature of a melt material is installed to a molding die 12. A second temperature sensor 20 for measuring a temperature of cooling water is installed to a cooling water tank 14. Controllers 30, 32 respectively input and arithmetically operate signals from the temperature sensors 18, 20, and output control signals 44, 46 to an extruder 10 and a take-off device 16. A relational expression of a quality characteristic value of a molded piece is previously found with respect to an extrusion speed and a temperature of a molded piece at a molded piece outlet of the cooling water tannk 14. A temperature of a molded piece when the melt material reaches the molded piece outlet of the cooling water tank 14 is estimated. This is applied to the relational expression to calculate a quality characteristic value change amount. An extrusion speed and a take-off speed are controlled so that the change amount comes to zero.
Patent JP-H10181131-A (JP)
Title: Paper guide mechanism of printer
Inventor: YUGAWA TOMOAKI
IPC: B41J15/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent positively simply the occurrence of a transportation failure or paper jam caused by roll paper having its distal end coming into an gap formed at a connection part defined between the cutter and the guide plate attached to the cutter. SOLUTION: The printer has a cutter 1 for cutting forwarded roll paper 5, wherein a guide plate 12 for guiding roll paper 5 to the cutting position by the cutter 1 is secured at the side surface faced to the upstream side of roll paper 5 in the transportation direction, and a secodn guide plate 12 extended from the guide surface 12c of the guide plate 12 to the position covering a connection part of the cutter 1 and guide plate 12 is attached to the guide plate 12. In this fashion, since a connection part of the cutter 1 and guide plate 12 is covered with the second guide plate 14, when roll paper 5 is forwarded to the cutting position by the cutter 1, the distal end of roll paper 5 can positively be prevented from coming in a mixture gap formed at a connection part defined between the cutter 1 and the guide plate 12.
Patent JP-H05164091-A (JP)
Title: Axial fan
Inventor: ARIMURA HISATO
IPC: F04D29/46
Filed: 1991-12-10
Abstract: PURPOSE:To enable stable operation in a zone where a variable angle of an inlet guide vane is restricted. CONSTITUTION:A pinion gear 19 is attached to one shaft 14 of a plurality of inlet guide vanes 13. This pinion gear 19 rotates a rack 20 in the circumferential direction according to a rotation angle of the inlet guide vane 13. A driving slit plate 22 having a large number of openings 22A is connected to this rack 20 so that the driving slit plate 22 can be moved in the circumferential direction according to the rotation angle of the inlet guide vane 13. In the meantime, adjacent to the driving slit plate 22, a fixed slit plate 23 having a large number of openings 23A is arranged, and a circulation flow 24 in the circulation flow circuit is adjusted by opening rates of the driving slit plate 22 changed according to the rotation angle of the inlet guide vane 13 and the fixed slit plate 23.
Patent JP-H06178486-A (JP)
Title: Spindle motor
Inventor: MIYAWAKI TSUYOSHI
IPC: H02K5/173
Filed: 1992-12-02
Abstract: PURPOSE:To restrain the vibration of a motor to a low level as a whole when the motor is turned. CONSTITUTION:An aluminum die-cast housing 10 is passed through a through hole 12 through the inside of a cylindrical protrusion 10a and the inside of a ring-shaped protrusion 10b. A fixed support 30 in which a flange part 30a protrudes from the outer circumferential part at the lower end and which is made of an iron-based material is force-fitted into the through hole 12 from the lower part. The lower part of the fixed support 30 is fitted into, and fixed to, the inside of the through hole 12 by a stationary fitting operation. The ring-shaped surface at the flange part 30a of the fixed support 30 is brought into close contact with the ring-shaped rear edge of the cylindrical protrusion 10a. The cylindrical protrusion 10a is set to a state that it is connected to the flange part 30a of the fixed support 30 in the shaft-line direction, and the strength and the rigidity of the fixation of the housing 10 to the fixed support 30 are increased.
Patent JP-H07201846-A (JP)
Title: Interfacial oxidation method for cvd oxide film
Inventor: KOIKE MASAHIRO
IPC: H01L21/31
Filed: 1993-12-28
Abstract: PURPOSE:To provide an oxide film of good electrical quality, by reducing an interface level and a defect like a trap. CONSTITUTION:After an oxide film 12 is formed on a substrate 11 in a CVD method, an interfacial face between the substrate 11 and the oxide film 12 is oxidized again in an oxidizing atmosphere including at least a nitrogen oxide gas to form an re-oxidized film 13, in which an interface level and a defect like a trap are reduced. In this case, the nitrogen oxide gas includes one or more gases out of a mononitrogen monoxide gas, a dinitrogen monoxide gas, a nitrogen dioxide gas, and a dinitrogen trioxide gas. The re-oxidation step is carried out at temperatures from 800 to 1150 deg.C, and the re-oxidation step can be carried out continuously with an oxidation film formation step in a CVD method in the same chamber.
Patent JP-2001168409-A (JP)
Title: Piezoelectric transducer
Inventor: OKANO KOHEI
IPC: H01L41/107
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transducer, which enhances workability in connecting a leading-out line to a terminal and unrequires soldering work also. SOLUTION: A sidewise and substantially U-shaped lead-out line inducement part is formed at a terminal fitted on a case, so as to readily guide the lead-out line, and a mesh part of the guided lead-out line is formed, and in this structure, a part of the terminal is caulked, whereby the lead-out line can be fitted surely on the terminal.
Patent JP-2001161869-A (JP)
Title: Iron club head
Inventor: IWATA MOTOTAKA
IPC: A63B53/04
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an iron club head that reduces the rotation of the head at a time when offset collision occurs at impact, improves the directivity of a ball and increases the carry by matching a plane ellipse at a time when an inertial ellipse around the center of gravity of a club head is cut virtually with a plane passing through the center of gravity of the club head and parallel to the loft angle with the dispersion distribution of striking points of usual players. SOLUTION: A back cavity type iron club head 1 in which a recess 2A is formed in the back face 2 of a head body 1A, and a rim weight portion 3 is formed in the rim of the recess 2A, characterized by the formation of a weight addition portion 5B in the upper end 5A of the toe of the rim weight portion 3, and the formation of a lower weight addition portion 6A in which the height to the part from the center 6B of the sole 6 side of the rim weight portion 3 to the heel 8 is increased.
Patent JP-H09180726-A (JP)
Title: Lead-acid battery
Inventor: YONEZU KUNIO
IPC: C22C11/06
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the intercrystalline corrosion of a positive electrode grid and elongation of the grid with the intercrystalline corrosion by using the lead- tin-arsenic alloy, which contains the specified quantity of thin, calcium, arsenic and aluminum, for an alloy grid of a lead-acid battery. SOLUTION: In a lead-acid battery, the lead-tin-arsenic alloy, which contains tin at 1.2-2.0% by weight, calcium at 0.01-0.14% by weight, arsenic at 0.1-0.5% by weight, aluminum at 0.01-0.05% by weight, is used as the grid alloy. A lead- acid battery, which has the equal maintenance free performance to the conventional lead-acid battery using the lead-calcium alloy grid and which has the excellent durability and a long lifetime, is thereby obtained. Since this alloy contains a large quantity of tin and aluminum at about 2% is dissolved in the tin at about 320 deg.C of solidifying temperature, a large quantity of aluminum can be dissolved for addition.
Patent JP-2000179089-A (JP)
Title: Building component
Inventor: OTAKE YOHEI
IPC: E04F13/26
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a building component in which cut plates can be used as a panel, and the size can be easily fit to the panel even in the case of the size being not fitted to it. SOLUTION: A mounting plate 51 is fitted to a frame 44 constituted of a recessed frame member 42 and projecting frame members 43, and in order provided on the furring strip of a building side by side through metal fittings 6, the recessed frame member 42 and the projecting frame member 43 are respectively formed with recessed parts facing inside and sideway, and the end parts of cut plates constitutiong the mounting plate 51 are inserted into the recessed parts.
Patent JP-H10172219-A (JP)
Title: Optical disc cartridge eject mechanism
Inventor: MATSUMOTO KIGEN
IPC: G11B17/04
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To give the mechanism an up scale image by making an optical disc cartridge not to be inclined at the take-out position. SOLUTION: An inserting/take-out mechanism 4 inserts or takes out an optical disc cartridge 1 to or from a holder 2. The holder 2 holds the inserted optical disc cartridge 1 to the reproducing position. A shutter opening/closing member 3 fixed to the holder 2 enters, with an elastic force thereof, an opening/ closing hole of the shutter of the optical disc cartridge to open or close the shutter. At the time of eject, the optical disc cartridge 1 is taken out up to the position where it does not receive an elastic force of the shutter opening/ closing member 3.
Patent JP-H08279512-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HIRUTA YOICHI
IPC: H01L21/3205
Filed: 1995-12-28
Abstract: PURPOSE: To provide the forming method of copper containing wiring while avoiding the disconnection trouble thereof. CONSTITUTION: Copper as a wiring material is deposited to be coated with a resist 4 so that a wiring 3a having the resist 4 thereon may be formed by leaving the copper and the resist only on a specific region by photographic etching step. Next, the side of the wiring 3a is coated with an oxidation resistant film so that the resist 4 left on the wiring 3a may be removed by oxidizing step in such a state. Through these procedures, the resist 4 can be satisfactority removed without oxidizing the wiring 3a thereby enabling the disconnection trouble of the wiring 3a to be avoided using a copper material having excellent electromigration resistance despite the low oxidation resistance.
Patent JP-2000183351-A (JP)
Title: Manufacture of thin-film semiconductor device
Inventor: YAMAGISHI MACHIO
IPC: H01L21/336
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To relieve projecting/recessed parts in the interface of a polycrystalline semiconductor thin film and a gate insulating film, and to improve the mobility of a thin-film transistor. SOLUTION: The manufacturing method of a thin-film semiconductor device is comprises an etching process for selectively etching the surface of an insulating substrate and forming a groove 10 matching an element region, a film- forming process for forming a polycrystalline semiconductor thin film 2 whose surface is rugged on the insulating substrate 1 where the groove part 10 is formed, a polishing process for polishing the polycrystalline semiconductor thin film 2 and leaving the polycrystalline semiconductor thin film 2, whose surface is flattened in the groove 10 and a machining process for making the polycrystalline semiconductor thin film 2 which is flattened and is buried in the groove 10 to make an element region form a thin-film transistor.
Patent JP-2001176060-A (JP)
Title: Magnetic recording medium and method of producing the same
Inventor: KUSAKAWA KAZUHIRO
IPC: C23C16/27
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium in which peeling of a protective film due to collision with a head at the time of starting is prevented in an HDD to be used by a load-unload method. SOLUTION: In the magnetic recording medium having a substrate and a protective film formed on the substrate to which medium the load-unload method is to be adopted, the protective film has the maximum thickness in the annular region with 2 to 10 mm width in the outer peripheral part of the substrate as 1.5 to 2 times as that of the inner region as the data zone inside of the annular region, and is uniformly formed in the circumference direction.
Patent JP-H10169151-A (JP)
Title: Joint method
Inventor: SHIMIZU TOSHIO
IPC: E04F13/08
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To make joint without requiring any skill and to provide a method without requiring any sticking, etc., of a masking tape. SOLUTION: A clay-like unsolidified silicone filling material 12 is provided to over a mold releasing tape 11 in succession in the longitudinal direction as a projected thread having a specific cross sectional shape to constitute a sealing compound 10, the sealing compound 10 is wound on a reel 19 to hold, and after the sealing compound 10 is pulled out from the reel 19 to temporarily adhere to the inside of a joint 72 in a state to make the filling material 12 adhere to a separation tape 11, a roller of a pushing jig is rolled on the separation tape 11, and the filling 12 in the joint 72 is leveled with the roller to make it adhere to the joint 72. If necessary, the filling material 12 in the joint 72 is further pushed with the roller, and then, the separation tape 11 is separated from the filling material 12 to complete construction work.
Patent JP-H06172126-A (JP)
Title: Cosmetic
Inventor: HIBINO HIDEYUKI
IPC: A61K8/00
Filed: 1992-12-09
Abstract: PURPOSE:To obtain mascara and eye liner excellent in utilities, safety and antiseptic action. CONSTITUTION:At least one kind of globular cellulose or its derivative is blended into a cosmetic raw materials to provide mascara or eye liner capable of rapidly drying when the product is used and having good usability. Further, excess polyhydric alcohol is blended therein to provide mascara or eye liner improved in antiseptic effect and reduced in an amount of antiseptic agent used. As a result, mascara or eye liner being high in all of usability, safety and antiseptic force is obtained by blending at least one kind of globular cellulose or its derivative.
Patent JP-2000166766-A (JP)
Title: Motor driven hot water feeder
Inventor: YAMASHITA HIDEKAZU
IPC: A47J27/21
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a delivery means of a motor driven hot water feeder which has a good space efficiency since motors are not provided for individual parts, and which permits a complete shaft seal. SOLUTION: This motor driven hot water feeder has a hot water storage tank 1 for storing hot water, rotary blades 7 for feeding the hot water in the hot water storage tank 1, and a control circuit 5 positioned on the outside of the hot water storage tank 1 by means of appropriate support means. The rotary blades 7 and the rotor 10 of an electric motor are integrated together and a stator 6 is mounted on the control circuit 5 outside the hot water storage tank 1 so as to achieve the configuration of an electric motor as a whole, thereby eliminating the need for conventional magnet couplings and individual motors and enhancing space efficiency. Since the stator 6 is mounted on the control circuit 5, any especial wiring is unnecessary and the assembling property of the feeder is improved.  Further, since no axial coupling is made between a water passage and the outside, water sealability can be kept as good as those of conventional feeders.
Patent JP-H11184731-A (JP)
Title: Simulation device for simulating operation of out-of-order instruction execution by successive instruction execution and method therefor
Inventor: FUJII TOSHIAKI
IPC: G06F9/38
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To surely detect bug at the time of using a virtual machine in a successive execution system for the debug of a program for an out-of-order system microprocessor. SOLUTION: This device is provided with a target program storing part 21, pseudo memory storing part 17 for storing a program read by a program inputting means 11, result wiring queue means 15 constituted of plural storage circuit parts 20, first result writing means 12 for reading information from the leading storage circuit part 20 of the result writing queue means 15 by a read instruction and storing it in the pseudo memory storing part 17, and instruction executing means 13 for reading the next instruction from the pseudo memory storing part 17 and executing the instruction.  The second result writing means 14 judges whether or not an instruction to be executed is an asynchronous instruction, writes an executed arithmetic result in the pseudo memory storing part 17 in the case of a synchronous instruction, and writes the executed arithmetic result in the last storage circuit part 20 of the result writing queue 15 in the case of an asynchronous instruction.
Patent JP-H06180482-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: NAKAMURA TETSUO
IPC: G03C1/43
Filed: 1992-12-14
Abstract: PURPOSE:To enhance both of stability and reactivity of a ballast releasable type dye and photographic characteristics, such as sensitivity, storage stability of the photosensitive material, and resistance to residual dye staining by incorporating a specified compound. CONSTITUTION:The dye to be incorporated is represented by formula I in which each of E1 and E2 is an electrophilic agent; L is a simple bond or a group permitting each of E1 and E2 to react with a neucleophilic group to form a 5-, 6-, or 7-membered ring; T is a timing group; Dye is a dye group; and (m) is 0, 1, or 2. This photosensitive material is processed in the presence of the neucleophilic agent. This compound is advantageous for selectively dyeing only the specified layer of the photosensitive material, and the addition of this compound into the photosensitive material permits variation of the photographic sensitivity, especially in storage, to be reduced and also fog to be reduced, and decolorability to be enhanced.
Patent JP-H09186099-A (JP)
Title: Exhaust system structure for manufacture of semiconductor
Inventor: MARUBAYASHI TETSUYA
IPC: H01L21/31
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To improve the maintenance operation of confirming, cleaning the retaining state of discharge liquid by draining discharge liquid flowing down from a descent duct tube at the folding connecting seam of the descent duct tube and an ascent duct tube, and disposing a folding block of transparent hosing for exhausting exhaust gas from the descent tube. SOLUTION: A housing-like folding block 17 is disposed at the folding connecting seam of a descent duct tube 13 and an ascent duct tube 14. The discharge liquid of exhaust gas forcibly cooled by a gas cooler 15 is fed thereto, and the liquid is drained from the tube 20. The exhaust gas that is incompletely liquefied by the cooler 15 is exhausted upward from the exhaust port 21 of the tube 14 via the block 17. Quartz of transparent material is used for the body block of the block 17 to make it possible to visually recognize the inner state. Thus, to confirm the retaining state, it is not necessary to disassemble it at each time to largely improve the maintenance and to raise the operating rate of the apparatus.
Patent JP-2000175561-A (JP)
Title: Device for automatically harvesting mushroom
Inventor: MIZUNO MASAYUKI
IPC: B25J15/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To automate a work for harvesting mushrooms, when the mushrooms are cultured in a state that plural culture bottles are arranged and loaded on a container, such as a tray-like container, whose upper surface is opened. SOLUTION: This device for automatically harvesting mushrooms comprises a container conveyer 11 for carrying a tray-like container 7 on which plural culture bottles 4 are arranged and loaded and stopping the container 7 at a prescribed position, a hand 27 for holding the culture bottle 4 in the container 7 stopped on the conveyer 11, and a hand-driving means for driving the hand 27. Grown mushrooms 1 elongate from the opening portion of the culture bottle 4. The culture bottle 4 in the container 7 is held and horizontally moved with the hand 27 to separate the mushrooms elongating from the culture bottle from mushrooms in the adjacent culture bottle, and then vertically moved to take out the culture bottle 4 from the container 7.
Patent JP-H11183811-A (JP)
Title: Scanning optical device
Inventor: OBA TADASHI
IPC: G02B26/10
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To extend the latitude of the setting position of a photodetector or a photodetector mirror and to enable a scanning optical device to be arranged on a position optimum to be miniaturized. SOLUTION: A laser beam incidence face of a mirror holding member 7 for holding a 2nd reflection mirror 5 is formed like a mirror surface, a laser beam reflected by the mirror surface is guided to a pin photodetector mirror 8 and made incident upon a pin photodetector 9 to detect the scanning start position of the laser beam. After the lapse of fixed time from the detection time, a horizontal synchronizing signal is generated and the drive of a laser light source is started synchronously with the horizontal synchronizing signal to form a latent image.