baber/WOPTO huggingface dataset:
Patent JP-H04158725-A (JP)
Title: Fishing rod
Inventor: YAMATO YOSHIRO
IPC: A01K87/06
Filed: 1990-10-19
Abstract: PURPOSE:To firmly constitute a fishing rod suitable for palming even for a fisherman with small hands, discriminating a fine fish signal by independently forming large diameter parts for making a reel seat at two spots. CONSTITUTION:A forming part 7 of a front hood F and a forming part 8 of a rear hood R are constituted in an independent state, respectively, and in a larger diameter than a material 4 of fishing rod and a middle part 10 exposed in the whole periphery and having a smaller diameter than the forming parts 7 and 8 is made at an intermediate position laid between the forming parts to give the objective fishing rod forming a reel retaining part made of the front hood F and the rear hood R to latch a leg part 1A of a reel 1.
Patent JP-H11189425-A (JP)
Title: Mold for lens formation
Inventor: HIROTA SHINICHIRO
IPC: C03B11/08
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a mold for forming lenses that facilitates the mold release and provide a production process for lenses that can facilitate the mold release after lens molding. SOLUTION: Lenses are press-molded by using a mold for forming lenses that comprises a pair of the top force and the bottom force that are arranged in opposition to each other so that the molding faces come on the inner sides, in which the molding face has a larger diameter than the effective diameter of the lens, at least one in the couple of molds has depressions on the molding face where these depressions are formed on the outer places than the effective diameter of the lens in the plain view and the projections formed by the depressions come onto the molded face surrounding the depressions, when the molded material shrinks after the projections are formed.
Patent JP-H09208016-A (JP)
Title: Package treatment method
Inventor: MAABIN EMU SEIMAA
IPC: G08G1/123
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a system provided with the intellectual medium of the 'tag' type including a microprocessor in each package in a cargo tracing system so that each package is actually responsible for its routing and the necessity of the central control of each package in the system is reduced or eliminated. SOLUTION: In a cargo tracing and routing system, a tag 100 is physically fitted to each package 10. The tag 100 includes a radio or infrared transceiver, and a microprocessor. A position transceiver 20 transmits the signal to express the position by an important node at the geographical position in the distribution system. The microprocessor transmits the signal to instruct an external device 22 to take out a package and make it stayed at the desired position in response to the reception of the desired destination signal. The tag can be electronically interrogated, and the distress signal can be transmitted when the cargo can not reach the prescribed position in the prescribed time.
Patent JP-H02129724-A (JP)
Title: Program executing system
Inventor: HIROSHIMA IKUYOSHI
IPC: G06F9/445
Filed: 1988-11-10
Abstract: PURPOSE:To execute the process without a waiting time for loading the process by dividing one function program into several independent processes and storing load information of each process, placing the head process on a main memory, and also, placing other processes in an auxiliary storage device. CONSTITUTION:A DMA device 22 for transferring a process to a main memory 23 from an auxiliary storage device 24 without giving a burden to a CPU 21 is provided. Also, this system is constituted so that this program is divided into several independent processes in order to execute one function program, a head process in which load information of its process is stored is placed on the main memory 23, and loading of the process can be executed in parallel to execution of the process. In such a way, a large program constituted of several independent processes is executed without a waiting time for loading the process, and the whole processing is executed quickly.
Patent JP-H08118402-A (JP)
Title: Detecting method for short molding of resin molded product
Inventor: TAKAHASHI SHIGEKI
IPC: B29C45/26
Filed: 1994-10-21
Abstract: PURPOSE: To provide a detecting method for short molding of a resin molded product wherein the short molding of the resin molded product can be detected certainly at a low cost. CONSTITUTION: A resin molded product is formed by forming a main cavity 10 between top and bottom forces, and injecting resin into the main cavity 10. An auxiliary cavity 12 interconnected to the main cavity is formed near a position wherein the main cavity is finally filled. Short molding is detected depending upon whether or not there is a resin piece formed with the auxiliary cavity 12.
Patent JP-H10121731-A (JP)
Title: Execution method of concrete
Inventor: SASAKI KAZUO
IPC: C04B40/00
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To efficiently eliminate surplus water from the whole concrete cast in advance to reduce the ratio of water to cement and to easily obtain a concrete structure having increased strength while ensuring execution efficiency of concrete. SOLUTION: A water absorbing material 13 as a mixture containing cement and metal aluminum powder is placed in concrete 12 cast in a form 15 as a lump body in a state to fill in a perforated sheath pipe 17, surplus water in the concrete 12 is absorbed with the water absorbing material 13 to reduce the ratio of water to cement in the concrete 12. Since the perforated sheath pipe 17 is constituted so as to widen its diameter with operation of internal pressure, the water absorbing material 13 is expanded to press on the peripheral concrete 12 to absorb more water, the effect for reducing the ratio of water to cement can be thereby more promoted and, at the same time, the peripheral concrete 12 can be also compacted.
Patent JP-H02128431-A (JP)
Title: Manufacture of insulated-gate field-effect transistor
Inventor: TAKAHASHI KENICHIRO
IPC: H01L29/78
Filed: 1988-11-08
Abstract: PURPOSE:To make only one time lithography suffice for the first and the second gate threshold value control by a method wherein the regions excluding one of the first or the second gate region is covered with an ion implantation resist ant protective film before ion-implantation. CONSTITUTION:A thermal oxide film 2 is provided on the first conductivity type semiconductor substrate 1 and then a boron or phosphorus ion-implanted layer 8 is provided to perform the first gate threshold value control. Next, an Si3N4 film 3 is laminated on the surface while the Si3N4 film 3 and the SiO2 film 2 are removed from the regions excluding the first and the second gate regions 6, 7 to form inverse conductivity type diffused layers 5. The ther mal oxide film 2 is formed using the Si3N4 film 3 as a mask. The mask 3 is removed; the regions excluding the upper part of the second gate region are covered with an ion-implantation resistant protective film 4; boron or phos phorus ion-implanted layer 9 is provided to control the second gate threshold value. In such a constitution, only one time photolithography suffices for the first and the second gate threshold value control thus enabling the manufacturing process to be simplified.
Patent JP-2000110871-A (JP)
Title: Wear detecting probe for braking piece
Inventor: OKAMOTO MASAKI
IPC: F16D66/02
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of positional displacement of an electric wire for detection by regulating a displacement to a front through hooking operation of the electric wire for detection at the bent part against a holding member. SOLUTION: A holder member 30 holds an electric wire 20 for detection in a state to wind the electric wire such that a hook against a tension from a front is generated, and the holding member 30 is contained in the fitting part of a holder 10. In this case, the holding member 30 is regulated from a displacement to a front relative to the holder 10. Since the displacement to a front of the electric wire 20 for detection against the holding member 30 is regulated by hooking operation at the bent part thereof, even when a rotor R is brought into contact with the return part 21 of the electric wire 20 for detection and a strong tensile force is exerted, positional displacement of the electric wire 20 for detection to a front is reliably prevented from occurring.
Patent JP-H07132752-A (JP)
Title: Shift operation device for tractor
Inventor: TSUNEKAWA MATSUHIKO
IPC: B60K20/00
Filed: 1993-11-12
Abstract: PURPOSE:To increase the degrees of freedom of installation of a shift lever by a method wherein a lever bracket is mounted on one side of a transmission case between the transmission case and a fender located thereoutside and various shift levers inside and outside the lever bracket are operably supported. CONSTITUTION:An auxiliary shift lever 4 and a power taking-out shift lever 5 are attached to a lever bracket 3 mounted below a shift floor 9 and on the left side of a front transmission case 1. Through operation of the auxiliary shift lever 4, an arm shaft 15 is moved or rotated axially or around an axis. A shifter arm fixed to the inner end of the arm shaft 15 is selectively engaged with some one of a plurality of shifters to perform auxiliary shift operation. A power taking-out shift lever 5 is engaged with one of two operation arms through lateral inclination in the direction of a support axle 23 and this operation causes selective operation of the power taking-out shift device. Further, movement of each operation arm drives the arm 28 of each arm shaft 27 of a rear transmission case 6 through a lot 26.
Patent JP-H10108887-A (JP)
Title: Multi-tub bathing device
Inventor: YAKUMATSU KAZUHISA
IPC: A61H33/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a safe, space-saving, and inexpensive multi-tub bathing device preventing the loss of hot water and increasing bathing efficiency. SOLUTION: This multi-tub bathing device is constituted of multiple bathtubs 2 with doors 1 and a hot-water moving mechanism 3 moving hot water between the bathtubs 2. A hot-water feed mechanism 4 is installed stop the hot-water feed when no person exists in one bathtub 2 at the water level lower than the water level when a person exists in it not to make one bathtub 2 empty or overflowed when the hot water initially filled in one bathtub 2 is moved to another bathtub 2.
Patent JP-H03147686-A (JP)
Title: Controller for elevator
Inventor: MATSUMOTO TOSHIAKI
IPC: B66B1/18
Filed: 1989-10-31
Abstract: PURPOSE:To previously prevent the confusion of a passenger by transmitting the destination registered floor same to the hall call in priority to a controller for the No. machine to which hall call is alloted, when the hall call which coincides with the destination registered floor by a destination floor call button is inputted. CONSTITUTION:When a hall call is transmitted from a hall call button 2 which coincides with the destination floor of a destination floor call button 5 and a No. machine to which the hall call is alloted arrives at the hall within a prescribed time, a group management controller 1 transmits the destination floor call same to the hall call in priority to the controller 8 for the No. machine to which the hall call is previously alloted. Accordingly, the arrival of the destination floor call answer No. machine and the hall call answer No. machine on the same floor is prevented. In this case, service floor information means 12 and 14 inform of the No. machine which is to answer to the floor on which the destination floor call and the hall call are superposed. Accordingly, the confusion of a passenger can be prevented beforehand.
Patent JP-H06336619-A (JP)
Title: Production of high gamma value cold rolled steel sheet small in plane anisotropy
Inventor: NAGAMICHI TOKIAKI
IPC: C21D9/48
Filed: 1993-11-12
Abstract: PURPOSE:To form the stable structure of a cold rolled steel sheet small in plane anisotropy, having high gamma value and showing excellent workability from a hot rolled steel sheet having an ultrafine uniform structure. CONSTITUTION:Steel contg., by weight, 1.0% Si, 3.0% Mn, 0.20% P, 0.10% S, <=0.10% N and 0.01 to 0.10% Al, and the balance Fe with inevitable impurities is heated to the Ar3 point or above before hot rolling. The steel sheet is reheated between rolls of at least two stands in the poststage of a finish rolling mill, the finishing temp. is regulated to {(Ar3 point-50 deg.C) to (Ar3 point+200 deg.C)}, the total draft in the temp. range within the parentheses is regulated to >=30%, and finish rolling is executed. After the hot rolling, it is cooled, is coiled and is thereafter subjected to cold rolling and recrystallization annealing. In this way, the high r value cold rolled steel sheet small in plane anisotropy can be produced.
Patent JP-H0546466-A (JP)
Title: Memory capacity setting detection circuit
Inventor: MUKAI ATSUSHI
IPC: G06F12/06
Filed: 1991-10-30
Abstract: PURPOSE:To eliminate the need for setting the loading number of a memory module by a user and to eliminate a setting mistake in the memory capacity setting detection circuit of a storage device on which plural memories are loaded. CONSTITUTION:Address signals 24a to 24d are outputted to memory modules 3a to 3d from a CPU 21. Based on response signals 25a to 25d, the loading number is detected by an ACK circuit 26 to be set in a latch circuit 28. A comparator circuit 5 compares the loading number with loading numbers 4a to 4d decoded by a memory decoder 6 outputted from the memory module. In the case of the discordance, a capacity noncoincidence signal 10 is outputted through an OR circuit 9.
Patent JP-H0597872-A (JP)
Title: Method for separating and purifying phosphatidylinositol
Inventor: WATANABE HISASHI
IPC: C07F9/10
Filed: 1991-10-03
Abstract: PURPOSE:To separate and purify high-purity phosphatidylinositol in good yield according to simple operation using an inexpensive solvent by dissolving a specific mixed phospholipid in a specified mixed solvent and subjecting the resultant solution to high-performance liquid chromatography. CONSTITUTION:A mixed phospholipid containing phosphatidylinositol is dissolved in a mixed solvent of a lower alcohol such as 2-propanol and a nonpolar solvent such as n-hexane containing water or an aqueous solution of acetic acid and then subjected to high-performance liquid chromatography to separate and purify the phosphatidylinositol.
Patent JP-H0598098-A (JP)
Title: Polypropylene resin composition
Inventor: MIZUNO HIROHIDE
IPC: C08K3/00
Filed: 1991-10-04
Abstract: PURPOSE:To obtain a polypropylene resin compsn. excellent in various properties such as impact resistance, rigidity and hardness, esp. in the balance between impact resistance at low temp. and hardness as well as fluidity. CONSTITUTION:A polypropylene compsn. comprises 80-60wt.%, based on components (A) and (B), polypropylene resin (A) comprising a propylene copolymer X having a content of alpha-olefin monomer units other than propylene monomer units of at most 4mol%, an mmmm fraction of at least 96% in terms of pentad fraction measured by <13>C NMR and an intrinsic viscosity [eta] of 0.7dl/g to 1.5dl/g and a propylene copolymer Y having an intrinsic viscosity [eta]of at least 3.5dl/g, 20-40wt.%, based on components (A) and (B), rubber component (B) prepd. from 30-70wt.% ethylene-propylene copolymer rubber having a propylene monomer unit content of 35 to 60wt.% and a Mooney viscosity ML1+4 (100 deg.C) of 10 to 80 and 70-30wt.% ethylene-butene-1 copolymer having a butene monomer unit content of 12 to 25wt.% and a melt index of 0.5 to 10g/10min, and 8-15 pts.wt., based on 100 pts.wt. total of components (A) and (B), inorg. filler.
Patent JP-2001111228-A (JP)
Title: Flip-chip mounting high-density multilayer printed interconnection board
Inventor: TAKE MORIO
IPC: B23K26/382
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a printed interconnection board which has superior heat radiation properties and hole connection reliability. SOLUTION: Bump connection pads of flip-chip mounting part of a flip-chip mounting multilayer printed interconnection board, which has at least three copper foil layers, are connected to respective inner layer circuits via through- hole conductors with hole diameters of 25-300 μm, and circuits spreading into the surroundings from the respective inner layer circuits are formed. The circuits, spreading into the surroundings, are connected to solder ball pads at least on the rear surface of the flip-chip mounting part via through-hole conductors which pierce the board and have hole diameters of not less than 25 μm. With this constitution, a high density multilayer printed interconnection board, which has superior heat radiation properties and high density through- holes can be obtained.
Patent JP-H07136820-A (JP)
Title: Boring machine and control thereof
Inventor: AKIMOTO MANABU
IPC: B23B41/00
Filed: 1993-11-15
Abstract: PURPOSE:To reduce cost by facilitating adjustment of working depth, shortening cycle time, and making a device compact. CONSTITUTION:A jig unit 4 and a tail stock unit 5 are connected together through their hydraulic cylinders 10, 11 so that they are freely connected together and separated from one another, and the tail stock unit 5 is fixed at a specific point on a frame 2 during a specific period in a working process, and the hydraulic cylinders 10, 11 are used when feeding is carried out at highly accurately omitting a screw rod 7, while the hydraulic cylinder is operated in an auxiliary manner in a high speed feeding mode in which the screw rod 7 is used.
Patent JP-2000112442-A (JP)
Title: Output level leveling circuit for source driver for liquid crystal display device
Inventor: TAKADA SHIGEO
IPC: G09G3/36
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To level and homogenize the output levels of source drivers for liquid crystal display device, and moreover to enhance the display quality of the device, and simultaneously to enhance the yield of source driver chips. SOLUTION: Leveling circuits LCn which are constituted by being provided with average value detecting means (22, S1n) detecting the average value Ave of outputs Os (O1, O2,..., On,...) of output drivers D (D1, D2,..., Dn,...), potential difference detecting means (Cn, S2n, S3n) detecting potential differences among the detected average value Ave and outputs Os of the output drivers Ds and feedback means (S4n) feeding back detected potential differences by adding them on the output Os of output drivers Ds are provided at output parts of source drivers SDn.
Patent JP-H05102420-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: TANI TOMOFUNE
IPC: H01L27/04
Filed: 1991-10-04
Abstract: PURPOSE:To manufacture a semiconductor memory device readily and stably which has a trench type capacitor and realizes high integration and high density. CONSTITUTION:An insulating film is formed all over an Si substrate 1 wherein a trench 2 is formed, a resist is buried up to a middle of a depth of the trench 2, the insulating film is etched and removed using the resist as a mask and a contact part 9 is formed. Then, a polycrystalline Si film is formed all over, a part of the polycrystalline Si film excepting an element active region is oxidized to form an insulating film 8 for isolation and a part of the polycrystalline Si film within the trench 2 is made a storage node 11 of a capacitor. Thereby, it is possible to eliminate the need for mask alignment during formation of a contact part 9 since a photolithography process is not used and to reduce a design margin between the insulating film 8 and the trench 2.
Patent JP-H06112286-A (JP)
Title: Inspection of ic chip of wafer
Inventor: SAKURAI TETSUO
IPC: H01L21/66
Filed: 1992-09-29
Abstract: PURPOSE:To efficiently inspect a large number of IC chips formed on the wafer surface without lowering reliability so as to provide an inspection method ena bling shortening an inspection time. CONSTITUTION:The total number of IC chips of a wafer is made to be N (for instance 7000) at (1), a proper small number (n) (for instance 200) of pieces is fixed to the whole number N and the whole measuring items consisting of a plurality of measuring items are divided into the basic and important items and the other items. A trial measurement of the whole items measured is successively performed from the starting point of an IC chip in a proper position. When the IC chip having good important items amounts to the above-mentioned (n) pieces at (3), the trial measurement is finished, and when the number of IC chips having defects in the other items is very few (for instance zero or one) of these (n) pieces at (5), only important items are subjected to a simple measurement so as to judge the quality for the whole remaining IC chips excepting those subjected to the trial measurement. In case of a relatively large number of IC chips (for instance two or more pieces) having defects in the other items, the whole remaining IC chips are subjected to measurement of the whole items measured in order to judge the quality.
Patent JP-H07121902-A (JP)
Title: Optical head apparatus
Inventor: SATO MASAHIKO
IPC: G11B7/005
Filed: 1993-10-19
Abstract: PURPOSE:To enable stable following of tracks by forming a side beam generating no super high resolving side lobe on a recording medium to detect a track error signal with limited noise components. CONSTITUTION:In a super high resolving light head apparatus, a laser light emitted from a first laser light source 1 is introduced to a first collimation lens 2. a super high resolving modulator 3, a deflection beam splitter 7 and a first beam splitter 8 to form a main beam 19 on a recording medium 10 with an objective lens. The laser light emitted from a second laser light source 4 is introduced to a second collimation lens 5, a diffraction grating 6, a deflection beam splitter 7 and the first beam splitter 8 to form side beams 20a and 20b on the recording medium 10 with the objective lens. Then, a detection of a track error signal is performed from the side beams 20a and 20b.
Patent JP-H10130063-A (JP)
Title: Dewaxing method, dewaxed body obtained thereby and sintered body
Inventor: TAKAYAMA TAKEMORI
IPC: B22F1/10
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost dewaxing method by which an injection molded body is dewaxed by vaporization or evaporation by heating or thermal decomposition in a considerably shortened time while ensuring shape retentivity of the molded body at the time of dewaxing. SOLUTION: A molded body contg. a thermoplastic binder is dewaxed through 1st and 2nd process. In the 1st process, the molded body is put in an atmosphere under reduced pressure and part of the binder is vaporized by >=5wt.% of the total amt. of the binder by heating at a temp. below the m.p. of the binder. Part of the binder is further vaporized by >=10wt.% of the total amt. of the binder by heating at a temp. below the m.p. of one of a readily vaporizable org. compd. and a thermoplastic resin component having a higher m.p. than the other and the final temp. is regulated to <=200 deg.C. In the 2nd process, the molded body is heated to the max. m.p. of the binder or above in an atmosphere of gas inert to a selected powdery material under atmospheric pressure or above.