baber/WOPTO huggingface dataset:
Patent JP-H08236949-A (JP)
Title: Unit housing structure
Inventor: SHIONO MASATAKA
IPC: H05K7/18
Filed: 1995-02-27
Abstract: PURPOSE: To suppress the noise produced by the runout of a guide pin and pin supporting member and to easily align a set screw with a tapped hole. CONSTITUTION: A unit housing structure is provided with a bracing means which stops the runout of a unit 12 and the bracing means is provided with a pin receiving structure 1 which is fixed to a receiving plate 13 and one end of which supports a guide pin 14 supported by the unit 12. The pin receiving structure 14 is provided with a pin supporting member 3 having a hole for passing the guide pin 15, elastic member 4 which is provided around the pin supporting member 3, and fixing member 5 which holds the pin supporting member 3 through the elastic member 4 and fixed to the receiving plate 13.
Patent JP-S54130807-A (JP)
Title: Register signal control system
Inventor: HARADA HIDEMI
IPC: H04Q3/555
Filed: 1978-04-03
Abstract: PURPOSE:To omit a multi-frequency signal receiver by providing a local specific incoming route only for the transmission of positive-direction signals. CONSTITUTION:The communication between terminating station A and originating station B through transmission path 9 is performed in the positive-direction (B to A) and reverse-direction (A to B), namely, two-way MFC signal system, however, signal receiving only in the positive direction (the direction from local specific route 10 to incoming register 2 of the terminating station) is performed in respect to incoming connection unit 10 provided with the local specific incoming route. Then, in case of the reverse direction (the direction from incoming register 2 of the terminating station to local specific route 10), signals are ignored because no receiver is provided in incoming connection unit 10 provided with the local specific incoming route. However, information such as network block is sent to the originating station in a busy time.
Patent JP-S56135479-A (JP)
Title: Novel piperazinopyrimidine derivative
Inventor: MORI MOTOKUNI
IPC: A61K31/505
Filed: 1980-03-26
Abstract: NEW MATERIAL:Compounds of formula I (R 1  and R 2  together form a condensed benzene ring which may be substituted with 3W5C methylene chain or alkoxy group; R 3  is mono- or dialkylamino, pyrrolidino, piperidino, morpholino which may be substituted with amino or hydroxyl groups; R is alkoxy, alkylthio, alkylamino) and their pharmaceutically permissible acid adducts.  
     EXAMPLE: 4-Amino-2-[ 4-( methylthio-N-cyanoiminocarbonyl )piperazino ]-5, 6-tetramethylenepyrimidine.  
     USE: A histamine H 2  receptor blocking agent: they have activities of inhibiting the secretion of stomach acid, of anti-inflammation and effect on cardiovascular system.  
     PREPARATION: The reaction of a compound of formula II with another compound of formula III (R 4  is alkylthio) affords a compound of formula I where R is alkylthio. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03244405-A (JP)
Title: Method for reusing pierce
Inventor: SAKATA KENTARO
IPC: A44C7/00
Filed: 1990-02-21
Abstract: PURPOSE:To bend off the top part of a pierce needle in a channel for piece reuse to allow its reuse by providing a channel having a necessary depth in the middle of the catcher locking constriction and the needle top end of the pierce needle. CONSTITUTION:A channel 2 having a necessary depth is provided in the middle of the catcher locking constriction 3 and the needle top end 4 of a pierce needle 1, whereby the pierce needle can be reused by bending off the top part 5 in the position of the channel 2 for pierce reuse. The circumferential channel 2 has a sectional form in which the needle top side has a tapered surface 6 having an inclination theta formed with the surface crossing the needle center line at a right angle of about 20 deg.+ or -10 deg. and the opposite side has a circular surface 7. Because of this channel 2, the inner diameter (d) in this position is reduced as small as about 1/4 the outer diameter D of the needle 1. The new top end 13 of the needle 1 of a pierce 10 having the top part 5 bent off has a circular peripheral part, which is suitable to the installation of a pierce to the earlobe in the case of reusing the source.
Patent JP-H08232185-A (JP)
Title: Wet process production unit for fiber-reinforced thermoplastic resin sheet
Inventor: HANATANI SEIJI
IPC: C08J5/04
Filed: 1995-02-27
Abstract: PURPOSE: To provide a wet process production unit designed to make a FRP sheet with improved resin dispersibility and fiber orientation by running a foamed dispersion containing fibers and thermoplastic resin particles in compliance with the axially symmetrical revolving flow inside a manifold and then delivering the dispersion via plural distributive outlets into a head box. CONSTITUTION: In conducting a wet process making of a FRP sheet, reinforcing fibers such as glass fibers and thermoplastic resin particles such as of polypropylene are added to a foamed liquid to prepare a foamed dispersion, which is then fed via an inlet 21 into a manifold 20 vertically downward along the center axis Y and guided to the axially symmetrical curved surface of the inner shell, and the dispersion of uniform concentration run in compliance with the axially symmetrical revolving flow induced by a turbine-type horizontal rotary agitator 24 having an agitating shaft 24a coinciding with the center axis Y is delivered via the respective distributive outlets 25 plurally arranged concentrically on the upper part of the manifold 20 into a head box and then fed onto a mesh belt to make a web with a wet process.
Patent JP-H01215665-A (JP)
Title: Train drive support system
Inventor: ROKUTO TAKAO
IPC: B61L27/00
Filed: 1988-02-23
Abstract: PURPOSE:To enable smooth drive of a train by delivering required drive data simultaneously to both station data processing device and onboard data processing device from a central control facility through a station control device so as to indicate the drive data on a station display device and an board display device. CONSTITUTION:A train 11 running along a railway circuit 12 which is connected to a station control facility 14 through a first data transmitting path 13 is provided therein with an onboard data processing device 11A and an onboard display device 11B. The station control facility 14 is composed of a station control device 14A, a station data processing device 14B and a station display device 14C, and is connected to a center control facility 16 in a center instructing station. Further, drive data from the center control facility 16 is delivered simultaneously to both station data processing device 14B and onboard data processing device 11A so as to display drive data on the onboard display device 11B and the station display device 14C.
Patent JP-S56136281-A (JP)
Title: Horizontal automatic welding method of aluminum and aluminum alloy
Inventor: SAKAI EISUKE
IPC: B23K9/173
Filed: 1980-03-26
Abstract: PURPOSE: To obtain joints having excellent quality in narrow groove when weaving type arc welding is performed, by specifying the angle between the welding wire and the groove face and by raising up the welding current by stopping both ends of weaving.  
     CONSTITUTION: Welding wire 4 is fed to grooves 2 and 2' of aluminum alloy plate 1 through welding torch 3 and welding metal 10 is formed. Weaving device 5 is installed to the lower part of welding torch 3, and is moved by means of the traveling carriage. In this case, welding wire 4 is set so that angle α between the wire  and the groove face at the lower plate may become 0W20°. Moreover, angle β between the swinging direction of welding torch 3 and the welding line looking from  the direction which is vertical to the surface in which groove 2 is installed, is set to  20W60°. Angle γ between the direction parallel to the flat face of plate and peropendicular to the welding line and welding wire 4 is set to 80W100°. Then, both  ends of weaving are stopped once, and the welding current at the end part is raised  by 30W150 A than the welding current at parts other than the end part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05267667-A (JP)
Title: Semiconductor device and its manufacture
IPC: H01L21/336
Filed: 1992-01-29
Abstract: PURPOSE:To reduce leakage current in a reverse bias condition improve aperture ratio, by making them channel length longer than the channel direction length of a gate electrode in an insulated-gate field-effect transistor. CONSTITUTION:A blocking layer 24 is formed on an insulating board 25, on which a source region 20, a drain region 21, and a channel region 19 are arranged as semiconductor layers. Material capable of anodic oxidation for a gate electrode 15 and a gate electrode part turning to an oxide layer 16 is selected, and the oxide layer 16 is formed by anodizing the surface part. Thereby the distance between the source region 20 and the drain region 21 being the ion implantation regions, i.e., the channel region 28 is made longer than the effective channel direction length of the gate electrode 15 by nearly two times the thickness of the oxide layer 16. As the result, the electric field due to the gate electrode is not applied at all to a part 26 and a part 27 in the channel region 19 which face the oxide layer 16 formed on both side surfaces of the gate, electrode or is decreased as compared with the part vertically under the gate electrode.
Patent JP-S60184512-A (JP)
Title: Production of olefin copolymer rubber
Inventor: YAMASHITA SATOSHI
IPC: C08F4/60
Filed: 1984-03-02
Abstract: PURPOSE:To prevent gel formation, by using a catalyst comprising an organoaluminum compound and a specified modified vanadium compound in producing EPDM by a slurry polymerization process. CONSTITUTION:A modified vanadium compound is obtained by contacting 1pt.mol vanadium compound (e.g., a reaction product between vanadium oxytrichloride and an alcohol) with about 0.05-2pts.mol at least one member selected from the compounds of formulas I , II, and III (wherein R is a 1-20C hydrocarbon group, X1, X2, and X3 are each a halogen or an alkoxyl group), e.g., dibutyl maleate, methyl salicylate, or tributyl borate. Ethylene is copolymerized with an alpha-olefin and non-conjugated diene in a poor solvent for the formed EPDM by using a catalyst comprising an organoaluminum compound (e.g., diethylaluminum monochloride) and the above vanadium compound.
Patent JP-H03242552-A (JP)
Title: Metallic component analyzer
Inventor: KOINUMA TSUTOMU
IPC: G01N30/88
Filed: 1990-02-20
Abstract: PURPOSE:To facilitate the restoration of a capability of a column by switching the column to be connected to passages of a sample solution and a washing solution by the operation of a changeover valve disposed before and after the column. CONSTITUTION:A three-way changeover valve 41 is provided in a passage 40 between a separation column 11 and an absorptiometer 12 of an analysis means 32 and the separation column 11 is switched to the absorptiometer 12 or a washing solution supply passage 42 selectively. By positioning the three-way changeover valve as indicated by the solid line, a sample liquid is supplied to a concentration column 8 or 9 to perform a normal measurement. By positioning the three-way changeover valve 41 as indicated by the broken line, the separation column 11 is connected to the washing liquid supply passage 42 to be shielded from the absorptiometer 12. By shifting the three-way change over valve 5 to a position as indicated by the broken line, the concentration columns 8 and 9 and the separation column 11 are connected to a discharge path 34 and a pump 43 is operated to supply a washing solution thereby cleaning up the columns.
Patent JP-H08232404-A (JP)
Title: Roof tile fixing nail
Inventor: YOSHINARI YOSHITAKA
IPC: E04D1/34
Filed: 1995-02-27
Abstract: PURPOSE: To enhance the durability of a roof tile fixing nail. CONSTITUTION: The tail of a pile part 1 made of a steel wire material having a circular section with the tip 1a shapened is folded so that a head for driving 2 is formed, and a ridge 3 stretching in the protruding direction of the head 2 is furnished on the oversurface of a part 2a near the base end of the head 2. This permits the head 2 to be prevented from folding with impact of a hammer etc. When the part near the base end of head 2 is strucken by hammer, the ridge 3 is crushed first to relieve the impact so that the part 2a near the base end, and therefore the head 2 is precluded from risk of breakage.
Patent JP-S63230319-A (JP)
Inventor: SAREE EI JIYABARIN
IPC: B29C49/48
Filed: 1988-02-23
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-H02218233-A (JP)
Title: Method and device for paging
Inventor: SATO SHOICHI
IPC: H04R3/02
Filed: 1989-02-17
Abstract: PURPOSE:To execute a loud-speaking broadcast by large sound volume without executing howling by once accumulating a voice signal, which is outputted from a microphone, to a voice signal memory from the start to end of the broadcast, reading the signal from the memory after the broadcast is finished and executing the loud-speaking broadcast. CONSTITUTION:A control circuit 19 switches a changeover switch 14 to a termi nal 16 in the side of a microphone 10 synchronously with the operation of a broadcast starting switch 20. The broadcast voice signal from the microphone 10 begins the accumulation to a sound signal memory 18. The switch 14 is changed over to a terminal 17 in the side of an amplifier 11 and connected synchronously with the operation of a broadcast end switch 21. The accumula tion of the voice signal from the microphone 10 is finished and simultaneously the voice signal accumulated in the voice signal memory is read and the signal is supplied to an amplifier 2 and controlled so that the loud-speaking broadcast can be executed from a speaker. Thus, since the separate broadcast is executed to be hourly separately operated, the howling is not generated even when the loud-speaking broadcast is executed with the large sound volume.
Patent JP-H01213986-A (JP)
Title: High-frequency heater
Inventor: IWABUCHI YASUSHI
IPC: A47J43/046
Filed: 1988-02-22
Abstract: PURPOSE:To make suitable cooking operation possible by selectively using the high speed rotation of a kneading blade at the time of baking bread or the low speed rotation of a turn table at the time of high-frequency heating. CONSTITUTION:A high frequency oscillator 3, upper and lower heaters 4, 5 and the like are heating sources, and one of a turn table 19 on which food to be heated is put and a bread container 12 rotatably enclosing a kneading blade 14 is selectively arranged in a heating chamber 1. When the turn table 19 is used, the food to be heated is subjected to heat treatment with being made to rotate at a low speed of about 5-6rpm. At the time of using the bread container 12, It is used in a stationary state, and the kneading blade 14 is made to rotate at a high speed of, for example, about 200rpm so as to knead bread ingredients 13, and thereafter fermentation, deflation, forming fermentation and the like are performed so as to bake the bread, Further, space between the first driving shaft 17 and the second driving shaft 27 is filled with fluorine contained polymers-made bushing 67 whose friction is small, and thereby food scraps and stock are prevented from entering the space and as well malfunctioning that both shafts 17, 27 drive mutually can be avoided.
Patent JP-H09214283-A (JP)
Title: Surface elastic wave device
Inventor: ONOZAWA YASUHIDE
IPC: H03H9/145
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a surface elastic wave device improving various characteristics by connecting two IDT electrodes in parallel, arranging them in parallel to a direction orthogonal to the propagating direction of a surface acoustic wave and permitting a distance between the centers of arbitrarily adjacent positive and negative electrode fingers in the surface acoustic wave propagation directions to satisfy a specified relation. SOLUTION: The IDT electrodes 31 and 32 are provided on the main surface of a piezoelectric substrate 30 so that the propagation directions of the surface elastic waves that the IDT electrodes excite become parallel. The electrode periods of the IDT electrodes 31 and 32 are constituted to become equal and the distance difference of λ/4 is given in the surface elastic wave propagation direction so as to arrange the electrodes, and they are connected in parallel. The distance between the center of the arbitrarily adjacent positive-negative electrode fingers in one IDT electrode in the surface elastic wave propagation direction and the center of the arbitrarily adjacent positive/negative electrode fingers in the other IDT electrode in the surface elastic wave propagation direction satisfies the relation of (1+2n).λ/4(n=0, 1, 2...).  Thus, the carious characteristics of the surface elastic wave device can considerably be improved.
Patent JP-S61195333-A (JP)
Inventor: PIITAA MAATEIN
IPC: A24B1/04
Filed: 1986-02-24
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-S60180961-A (JP)
Inventor: KOIKE SHINJI
IPC: C04B35/565
Filed: 1984-02-29
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-S59166374-A (JP)
Title: Method for improving shape of weld bead of spiral steel tube
Inventor: FUKUTANI KAZUHIKO
IPC: B23K9/08
Filed: 1983-03-11
Abstract: PURPOSE:To eliminate occurrence of concave phenomenon of weld bead and increase speed of welding by generating an external magnetic field perpendicular to molten bead and generating thrust equal to downward flowing force of the molten bead. CONSTITUTION:A base metal 11 is welded by inner face welding torches 2, 2' provided in front of an inner face stand 6 while forming the base metal 1 to spiral form by inner face and outer face pressure rolls. By attaching an electromagnetic pump 7 on the molten bead in front of preceding torch 2 of inner face welding torches and supplying current to the coil, a shifting magnetic field is generated perpendicular to formed inner face molten bead. Eddy currnt is generated in the molten bead 3 by the shifting magnetic field, and thrust is generated in the direction of vector product of the shifting magnetic field and eddy current. Accordingly, the molten bead eliminates an influence of gravity which is the cause of generation of concave phenomenon.
Patent JP-H05228279-A (JP)
Title: Control device for automatic binding sewing machine
Inventor: INOUE KAZUJI
IPC: D05B3/10
Filed: 1992-02-26
Abstract: PURPOSE:To unify the sewing end, increase the strength of stop sewing, and make the sewing finish beautiful by correcting the shift quantity of a sewn object on the return path of the stop sewing of the N back tack according to the preset correction value. CONSTITUTION:A feeding device 3 shifts a sewn object to the sewing position based on the return path end position of the stop sewing of the N back tack calculated by a CPU 2 according to the preset value of a correction value setting device 1.
Patent JP-S54132994-A (JP)
Title: Landing of navigable structure equipped with plant
Inventor: TAKEUCHI MASAMICHI
IPC: B63B27/00
Filed: 1978-04-04
Abstract: PURPOSE: To easily and quickly land a structure equipped with a plant, by placing floats under the structure and buoying up the floats to lift the structure to a landing height.  
     CONSTITUTION: The plural floats 3 are placed under the structure 2. Each float 3 has ballast sections. The float is buoyed up by draining seawater out of the ballast sections. The structure 3 is thus lifted to the hight of the top 6b of a quay 6. The structure 2 is then horizontally moved to a predetermined place by an appropriate means. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04257034-A (JP)
Title: Logical name display system for macro file
Inventor: OKURA TAKAO
IPC: G06F12/00
Filed: 1991-02-08
Abstract: PURPOSE:To open a macro file by a command used for the debug of a macro or the like, and to take out a logical file name. CONSTITUTION:After the logical file name including an extender is set in the first records R1 of macro files 2a-2n under a prescribed directory, a system program 1 transmits a command MDIR at the time of opening the file, searches the macro file to be opened by each extender, and displays the logical file name at a CRT 3 after opening the searched file.
Patent JP-S58155062-A (JP)
Title: Method and apparatus for compounding laver
Inventor: KITAHARA KIYOMI
IPC: A23L17/60
Filed: 1982-03-12
Abstract: PURPOSE:To enable the sure and stable mass-preparation of laver having high quality and uniform weight, by weighing the minced raw laver, mixing the laver with a definite amount of water, and using the laver dispersion as the raw material of laver sheet. CONSTITUTION:The container 3 of a laver-water mixture is supported on the weighing table 2 of a weighing machine 1 with the supports 4. The container 3 is furnished with rotary blades 5 at the bottom and an exhaust port of the laver- water mixture. The exhaust port is connected through the solenoid valve 7 with the pump 6 attached to the container 3, and the exhaust end of the pump 6 is connected with the hose 8. The other end of the hose 8 is opened in the raw material tank 9 of the laver manufacturing machine. The water feed pipe 10 is inserted into the container through the opening, and the discharge port 12 of the screw conveyor 11 is placed just above the opening of the container 3. The supply side of the conveyor 11 is connected to the dehydrator 13 of the minced raw laver.
Patent JP-2000239469-A (JP)
Title: Fluororesin composition and stain-resistant sheet
Inventor: KOISHI TOSHIO
IPC: C09D5/16
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To improve adhesion of an organic silicate compound to a sheet and durability of soil resistance by adding an isocyanato group-containing compound, an amino resin or a silicate compound to a fluororesin. SOLUTION: As a fluororesin, is preferably employed a homopolymer such as PVDF, PVF and the like, a binary copolymer such as VDF/HFP, VDF/CTFE and the like, and a terpolymer VDF/HFP/TFE, and the like. As an isocyanato group-containing compound is preferably employed one which is low volatile in itself or one which is not diluted with a solvent or the like, because at least 150 deg.C is required on molding into various shapes and sheet. As the amino resin there can be exemplified a methylolated amino resin obtained by reacting an aldehyde with an amino component such as melamine, urea, benzoguanamine and the like. A silicate compound is an inorganic silicate compound comprising SiO2 constituent units and has preferably residual terminal Si-OH units.
Patent JP-S60183139-A (JP)
Inventor: SONE SHIYOUZOU
IPC: B32B7/02
Filed: 1984-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55134753-A (JP)
Title: Pinion transmission gear for starter
Inventor: KAMATA NAOKI
IPC: F02N11/00
Filed: 1979-04-04
Abstract: PURPOSE: To prevent failure of a return spring for pinion shaft by a method wherein the pinion shaft is supported by a spline major diameter part of a clutch inner and an inner periphery minor diameter part on the rear end, and a stopper is enclosed in the inner peripheral part of the clutch inner.  
     CONSTITUTION: A pinion return spring 26 is arranged between outer periphery of a pinion shaft 25 and a stopper 27, and the stopper 27 is fixed on the pinion shaft 25 with a clip 28 so that the pinion shaft is prevented from running out due to a collision of an inside diameter step 17c of a clutch inner 17 and a stopper end 27a. The pinion shaft return spring 26 is thus enclosed in an inner periphery 17b on counter pinion side of the clutch inner even at overrun. To prevent the pinion shaft 25 from falling, a helical spline 30 is adjusted to a major diameter, and the pinion shaft 25 is supported at two spots of the helical spline 30 and an inner periphery 17d of the clutch inner 17. 
     COPYRIGHT: (C)1980,JPO&Japio