baber/WOPTO huggingface dataset:
Patent JP-H0874707-A (JP)
Title: Manufacture of nozzle and nozzle and fuel injection valve
Inventor: ONOSE TORU
IPC: F02M51/06
Filed: 1994-09-05
Abstract: PURPOSE: To improve productivity by shortening working process of a nozzle, and also control the flow amount of high accuracy. CONSTITUTION: A punch 3 falls down, and the bottom part 2a of a nozzle raw material 11 is push-pressed so as to form a seat part 1a, and simultaneously, the material immediately below the seat part 1a is pushed out in an annular groove 4d, so that the thickness of an orifice working part 1e is regulated in a prescribed size (t). After that, the orifice working part 1e is stamped so as to form an orifice. Annealing is carried out on the nozzle raw material 11, and remaining stress which is generated by the forming order of the seat part 1a is eliminated. After that, a male piece falls down, the seat part 1a is push-pressed, and the seat part 1a is plastically deformed locally following the shape of a ball so as to correct the shape of the seat part 1a which is minutely deformed by annealing.  After that, hardening is applied to the nozzle raw material 11, and remaining stress which is generated by local formation is eliminated.
Patent JP-S6189590-A (JP)
Inventor: JIYON MIRUTON SHIYARENBAAGAA
IPC: G21C3/334
Filed: 1985-09-26
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-2000042589-A (JP)
Title: Operation of waste water treating device
Inventor: MUTSURO YUJI
IPC: C02F3/28
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of organisms, etc., from a reactor and to make obtainable an advanced treated water without performing solid-liquid separation in a post stage by introducing pressurized air-dissolved water into treating water at the upper part of a biological contact layer. SOLUTION: A pressurized water introduction part 8 for introducing the pressurized air-dissolved water into the treating water at the upper part of filter medium 3 being the biological contact layer is provided in the post stage of the reactor 1. This pressurized air-dissolved water is obtd. by introducing one portion of the treated water branched from a treated water outflow path 5 into an air dissolving tank 10 by pressurizing it with a pump P, and being mixed with the air pressurized with a compressor C and introduced into the air dissolving tank 10.  When the pressurized air-dissolved water is introduced into the treating water in the reactor 1 from a pressurized water introduction part 8 via an introduction path 11, the air dissolving in the pressurized air dissolved water becomes fine air bubbles and disperse into the treating water, rising in the treating water, as they are stuck to floating objects or suspension components, and they float on the upper part of the reactor 1 and are separated as sludge F.
Patent JP-S60104628-A (JP)
Title: Cutting method of pipe end section
Inventor: TAMAOKI TAICHI
IPC: B23B31/00
Filed: 1983-11-09
Abstract: PURPOSE:To prevent chips or cutting water from infiltrating into a pipe by removably inserting and fitting a plug arranged with elastic disks having an outer diameter slightly larger than the inner diameter of the pipe, face to face at a predetermined distance inside the pipe end of the pipe to be cut. CONSTITUTION:A plug 2 is provided with disks 3, 3' made of elastic body such as rubber having an outer diameter slightly larger than the inner diameter of a pipe 1 face to face at a predetermined distance. When it is inserted into the pipe 1, it is brought into close contact with the inside, and chips generated by cut-machining or cutting water are completely prevented from infiltrating. In addition, the disks 3, 3' are arranged face to face at a distance, thereby they never fall in the pipe 1, and the sealing effect becomes perfect. Accordingly, the removing work of chips or cutting water after the cutting work, etc. can be omitted, thus achieving the effects such as improvement of efficiency of the cutting work, improvement of efficiency of the drift inspection of the pipe, and improvement in quality.
Patent JP-H0766353-A (JP)
Title: Semiconductor device
Inventor: KOZONO HIROYUKI
IPC: H01L23/12
Filed: 1993-08-26
Abstract: PURPOSE:To reduce the input-output loss of a semiconductor device and the noise of the device caused by reflection by providing lead terminals for external connection each of which is constituted by coaxially forming multiple conductive layers with a insulating layer between each conductive layer. CONSTITUTION:Each external terminal 13 is formed of a coaxially formed signal line 13a composed of a conductive layer, insulating layer 13b, and power supply line 13c. When the terminal 13 is formed in the coaxial conducting path structure by putting the insulating layer 13 between the signal line 13a and power supply line 13c, the characteristic impedance of the terminal 13 can be designed at 500OMEGA which is the characteristic impedance of a printed wiring board 21. Therefore, not only the characteristic impedances of a signal line 11a and power supply line 11b in a multilayered wiring board 11, but also the characteristic impedance of the terminal 13 can be matched. When, for example, the characteristic impedance of the terminal 13 is designed to 50OMEGA which is the characteristic impedance of the printed wiring board 21, the input-output loss of a semiconductor device and the influence of noise caused by reflection can be reduced.
Patent JP-2001044421-A (JP)
Title: Manufacture of misfet
Inventor: ITOU YASUYOSHI
IPC: H01L21/28
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an MISFET, where a gate electrode comprising a metal film as a whole is manufactured without consideration for etching selectivity between a gate electrode material, and a gate insulting film material. SOLUTION: On a semiconductor substrate 1, where a gate insulating film 2 is formed, a dummy gate 3B of a material comprising etching selectivity with respect to the material of the gate insulating film 2 is formed. After an impurity injection process, an interlayer insulating film 7 of a material comprising etching selectivity with respect the material of the dummy gate 3B is formed on the side surface of the dummy gate 3B. Then the dummy gate 3B is removed by etching, and a gate electrode material comprising a metal film is embedded in a part where the dummy gate 3B was present. By narrowing the dummy gate 3B stepwise in the impurity injection process, formation of an LDD region, etc., or a patterning beyond the dimension limit for a photolithography technology is enabled.
Patent JP-H0260251-A (JP)
Title: Testing system for line control part
Inventor: ABE HIDEO
IPC: H04L12/26
Filed: 1988-08-25
Abstract: PURPOSE:To automatically conduct a test with respect to a fault line control part by providing a standby line control part for facing test between a switching output when a change over switch is changed over and a common control part and conducting the test for the fault line control part when there is a fault in the line control part. CONSTITUTION:When the fault has occurred in the line control part 2j, the common control part 1 detecting it controls the line switching part 4j corresponding to the fault line control part 2j, detaches a line lj corresponding to the fault line control part 2j from the fault line control part 2j, connects oppositely the standby line control part 3o and causes communication which is executed through the line lj to be normally continued. The fault line control part 2j is connected with a standby line control part for facing test 31, and the common control part 1 conducts the fault test generated by designating said fault line control part 2j and the line control part for facing test 31 by the existing line test program.
Patent JP-H0963066-A (JP)
Title: Disk device
Inventor: TODA KOJI
IPC: G11B21/08
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To facilitate and increase the speed of the seeking operation of a disk device such as a CD-ROM device or the like. SOLUTION: When a disk is loaded, two functions are selected from the functions of an address-track number stored in a position information storing means 13 and a converging procedure for converging these two functions to the function of the address-track number of the loaded disk itself is calculated for a reference address. When a specified address is inputted to a disk device, a track number for this specified address is calculated from the two functions, the calculated track number is processed according to the pre-calculated converging procedure and the track number of the specified address is calculated.
Patent JP-H0964507-A (JP)
Title: Printed board
Inventor: NAKANO TAKASHI
IPC: H05K3/34
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a printed board on which both a PGA-shaped IC and a QFP-shaped IC can be mounted without increasing the area of the printed board itself. SOLUTION: A pattern 5 for mounting an QFP-shaped IC3 is provided in the region of a pattern 4 for mounting a PGA-shaped IC2 arranged on a printed board 1.
Patent JP-S58116945-A (JP)
Title: Forming device of wheel for automobile
Inventor: ITOU KAZUJI
IPC: B21D53/26
Filed: 1981-12-29
Abstract: PURPOSE:To improve accuracy of finished wheels and obtain high quality by pressing a ring of assured accuracy into inside of a wheel and pressing strongly from outside. CONSTITUTION:After setting of a wheel 1 on a lower ring 5, an upper ring 3 comes into close contact with inside of the wheel 1. Then, the tip of cutting rotation shaft 9 peeps into the center hub hole of the wheel. A lower rotary table 11 rotates, and at the same time, an upper rotary table 10 also rotates. A driving motor is started, and the hub hole of the wheel is cut by a cutting tool 8.  Spin rolls 50 are thrusted against the wheel 1, and the wheel 1 is spun. In this case, center in radial direction of the upper die 2 and lower die 4 is perfectly  secured by the rotating shaft 9 of the cutting tool 8 guided by an upper bush 6  and a lower bush 7 and a back-up roller 12 that supports an upper turntable 10  and a lower turntable 11.
Patent JP-S6367893-A (JP)
Title: Color video signal transmission method
Inventor: MORIOKA YOSHIHIRO
IPC: H04N11/24
Filed: 1986-09-09
Abstract: PURPOSE:To easily attain the transmission of a luminance signal and a carrier chrominance signal with band area and quality higher than an NTSC specification between a VTR and a TV, by separating and transmitting a chrominance signal into the carrier chrominance signal and the luminance signal, modulated by a subcarrier, respectively. CONSTITUTION:Band area limitation of NTSC system is applied on each of LPFs 5, 7, and 9 to which the luminance signal (Y signal), and the chrominance signals(I signal and Q signal) are inputted respectively, and LPFs 6, 8, and 10 are the LPFs having passing band areas larger than those of the LPFs 5, 7, and 9. Carrier suppressing orthogonal two phase amplitude modulation is applied on an I1 signal and a Q1, signal by the subcarrier in the NTSC system at an orthogonal two phase modulator 11, and they are frequency-multiplexed with a Y1 signal at a Y/C mixing circuit 13, then a composite video signal is generated. When the transmission of the composite video signal from the VTR to a CTV is performed in a base band area, it is transmitted as it is to the Y/C separation circuit 24 of the CTV. Orthogonal two phase amplitude modulation is applied on an I2 signal and a Q2 signal by the subcarrier in the NTSC system at an orthogonal two phase modulator 12, then they are transmitted.
Patent JP-S6274026-A (JP)
Title: Preheating method for metal strip in continuous heat treatment
Inventor: MIHARA KAZUMASA
IPC: C21D9/56
Filed: 1985-09-27
Abstract: PURPOSE:To recover sensible heat of combustion waste gas of a heating furnace with a high yield and utilize it to temp. rise of preheating roll, by using heat source recovered from combustion waste gas of the heating furnace, said source obtd. by heating combustion waste gas to low temp. and high temp. preheating rolls provided at inlet side of the heating furnace, respectively. CONSTITUTION:Preheating rolls arranged at inlet side of the heating furnace 2 are constituted with plural low temp. rolls 14 an plural high temp. rolls 18. Heating medium recovered by heat exchanging sensible heat of combustion waste gas of the furnace 2 is passed to each roll 14. On the other hand, heating medium heat exchanged with sensible heat of gaseous mixture of combustion waste gas of the furnace 2 and waste gas obtd. by heating said waste gas to a prescribed temp. by heating means is passed to each roll 18. As the result, since temp. of each roll group can be varied corresponding to load variation of the furnace 2 by mixed ratio of combustion waste gas of the furnace 2 and introduced gas and operation of heating means in low temp. rolls group (normal temp. -150 deg.C) and high temp. rolls group (150-450 deg.C) in preheating roll, stable preheating is possible without being affected by load variation of the furnace 2.
Patent JP-H0958999-A (JP)
Title: Descending alarm device of cargo handling freely liftable device for vehicle for industry
Inventor: KONNO SHUJI
IPC: B66F9/24
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To automatically give an alarm to a driver at the time when a driver leaves a driver's seat with a bucket left lifted up. SOLUTION: A push switch 13 to detect seating and unseating of a driver is provided on a driver's seat of a wheel loader having a bucket free to lift up and down, a proximity switch 7 and a hydraulic switch 8 to detect hydraulic pressure in a rising side operating room of a hydraulic cylinder device to vertically turn a boom are provided, and a buzzer 19 and a lamp 20 to work when the push switch 13 is switched on in a state where at least one of the proximity switch 7 and the hydraulic switch 8.
Patent JP-H0879451-A (JP)
Title: Image controller
Inventor: FUJII YASUO
IPC: H04N1/04
Filed: 1994-09-06
Abstract: PURPOSE: To improve system performance by simplifying interruption processing. CONSTITUTION: Corresponding to the generation of XSH after line start trigger issue, the transfer of a prescribed value from a free running counter register 117 to a free running counter 109 or the transfer of a value from a subtracter register 116 to a subtracter 111 is performed and after a first, second and third transfer processing, a stop trigger is issued to the free running counter 109 corresponding to the coincidence of contents between the free running counter 109 and a compare-register 110. Then, a counter operation is stopped and the prescribed value is transferred from a port buffer 112 to an output latch 113.
Patent JP-H1120007-A (JP)
Title: Pipe-like parison for producing round two-layer rice cake forming vessel, and manufacture thereof
Inventor: YAMAZAKI AKIRA
IPC: B65B25/06
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To realize a round two-layer rice cake forming vessel having nearly uniform thickness by a method wherein the one side of the cross section of a pipe-like parison for direct blowing is thicker than the other side. SOLUTION: In a section, which is normal to the longitudinal direction of a pipe-like parison 3, under the condition that a vertical center line passing through the left and right center positions from outside is set at a base, one side is designed to be thicker than the other side. In addition, the thinner other side is arranged to the side, towards which a parting line is biased, of a mold 2 and the thicker onesa side is arranged to the side opposite to the side, to which the thinner other side is arranged. Under the condition just mentioned above, a compressed air is blown in the parison 3.  By bringing the parison into close contact with the inner wall of both the split molds 2, a thicker portion is brought into close contact with the inner wall of the mold having a wider area, while a thinner portion is brought into close contact with the inner wall of the mold having a narrow area. As a result, the thickness of a round two- layer rice cake forming vessel formed finally is nearly uniform.
Patent JP-H0262206-A (JP)
Title: Toggle type mold clamping device
Inventor: INABA ZENJI
IPC: B29C33/22
Filed: 1988-08-29
Abstract: PURPOSE:To take care not to concentrate weight to a toggle mechanism portion and highly accurately keep the parallelism of a movable platen to a front platen by a method wherein the movable platen and a rear platen are connected to each other by means of a plurality of outer winding toggle mechanisms, each of which is driven by a servo motor. CONSTITUTION:The rear platen 3 and the movable platen 5 of a mold clamping device 1 are connected to each other by means of an upper and a lower toggle mechanisms 6 and 7. At each of the toggle mechanisms 6 and 7, a third link 11 is connected to the connecting point of a first link 8 and a second link 9 and the other end of the first link 8 is connected to the rear platen 3 and the other end of the second link 9 is connected to the movable platen 5. The third link 11 are respectively connected to heads 12 and 13, each of which has a ball nut structure, so as to threadingly engage ball screws 14 and 15 respectively in order to constitute an outer winding toggle mechanism as a whole. The ball screws 14 and 15 are journaled by the rear platen 3 between upper tie bars 4 and 4 and between lower tie bars 4 and 4 and connected to servo motors M1 and M2, which are connected to an electrical controlling means 16 at the backward projected portions of the rear platen 3. The motor M1 is equipped with a positional detecting device P in order to transmit the signal of the device P to the controlling means 16.
Patent JP-H0659885-A (JP)
Title: Bit search circuit
Inventor: OGISU MIKIO
IPC: G06F7/74
Filed: 1992-08-10
Abstract: PURPOSE:To execute a bit search operation for data like an infinite loop with simple circuit configuration. CONSTITUTION:The circuit consists of a unit stage 11 comprising circuits 1-3,5 each consisting of an OR circuit and an AND circuit and a D flip-flop 4 and a unit stage 12 comprising circuits 6-8,10 each consisting of an OR circuit and an AND circuit and a D flip-flop 9, (n-1) sets of the unit stages 12 are in existence and the circuit consists of n-sets of unit stages jointed with one unit stage 11 to correspond to data consisting of n-bits. The output of the circuits 7 8,10 and the D flip-flop 9 of the (n-1)th unit stage 12 is inputted to the circuit 6 of the unit stage 12 or the circuit 1 (not shown) of the unit stage 11 when the unit stage 12 is the final stage, and the respective unit stages are formed as a ring.
Patent JP-S6454267-A (JP)
Title: Contact probe
Inventor: TANAKA KUNIO
IPC: G01R31/28
Filed: 1987-08-25
Abstract: PURPOSE:To enable the checking of continuity between a contact probe and an object to be connected, by arranging more than one electrodes insulated from each other having a member for connection fixed therein to examine continuity between the electrodes. CONSTITUTION:A contact probe 1 is made up of electrically independent two flat-spring shaped electrodes 3 in which a connection member from a circuit to be inspected is fixed in contact at two points within a plug-in port 2 and an electrically independent round pin-shaped conductor pin 4 on the opposite side thereto. These parts are fixed with an outer frame 5 of the contact probe using an insulating material. Voltage of 5V is applied across both ends of voltage division resistances 7 and 8 and conductor pins are connected each at one end of the voltage division resistances 7 and 8 and at a midpoint therebetween to make the midpoint as check point 6. Thus, electric connection between the contact probe and the connection member is checked from a potential condition of the check point 6.
Patent JP-H1135898-A (JP)
Title: Attaching sheet with coupon
Inventor: KAWAKAMI HAJIME
IPC: C09J7/02
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sheet, by which consignee of rout delivery such as express delivery can prepare slip, etc., without feeling psychological load, useful for preventing delay or mistake of arrangement in repeat order of a material for factories, especially cushioning package material by connecting a coupon through a readily separable line to a sheet. SOLUTION: This sheet is obtained by superposing four sheets of thin paper having 230 mm width as slip for express delivery to prepare copy, applying a perforation as readily separable line 2 in flow direction of raw paper at the position of 35 mm from the end, further, applying a tacky agent to the rear face except ranges of 70 mm from the end and 15 mm from the opposite side and superposing a release paper (paper to which silicone is applied) having 130 mm width thereon. The column of addressee and the column of client are provided on the body of an attaching sheet 1 and a coupon 3 below the readily separable line through the readily separable line, and name of sender is printed. Such sheet can be utilized in a state attached to a paper tube or a cushion sheet rolled by using paper tube as core.
Patent JP-S6370248-A (JP)
Title: Drying method for band-shaped material
Inventor: OGAWA MASAHARU
IPC: F26B13/02
Filed: 1986-09-11
Abstract: PURPOSE:To increase drying speed without impairing quality by the constitution consisting in ejecting the hot blasts of a relatively high-velocity inert gas from nozzles disposed above and below and drying a band-shaped material. CONSTITUTION:The hot blasts 4, 5 of the inert gas are ejected from the upper and lower blow nozzles 1, 2 disposed above and below to dry the band-shaped material 3 conveyed on rolls. Since the hot blasts are relatively of a high velocity, the blasts accelerate the evaporation of the solvent in the thick film of the band-shaped material. The concn. of the gaseous solvent in the inert gaseous atmosphere can be increased and the skinning of the surface is prevented by the increased concn. of the gas. The generation of surface defects such as foaming is obviated in spite of an increase in the drying speed and the high- quality band-shaped material is produced.
Patent JP-H1052299-A (JP)
Title: Reagent kit and usage of the same
Inventor: SHIRAHASE YASUSHI
IPC: C12Q1/34
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a reagent kit capable of stabilizing the reagent, usable for a long period in a liquid state and useful for a clinical examination, etc., by combining the first reagent having a protective group and the second reagent having a component capable of eliminating the protective group. SOLUTION: This reagent kit capable of stabilizing the reagent, usable for a long period in a liquid state and useful for a clinical examination for measuring a constituent in a human humor such as a free fatty acid in blood (NEFA) and pyruvic acid by combining the first reagent containing a constituent of the reagent having a protective group (e.g. acetyl coenzyme A) and the second reagent containing a constituent capable of eliminating the protective group of the reagent constituent (e.g. phosphotransacetylase). The reagent kit is used by mixing the first reagent containing the constituent having a protective group and the second reagent having the constituent capable of eliminating the protecting group and allowing the first reagent to eliminate the protective group.