baber/WOPTO huggingface dataset:
Patent JP-2000344322-A (JP)
Title: Wire net for conveyor
Inventor: SHIOSAKI KEIICHI
IPC: B65G15/54
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To enhance the durability of a wire net conveyor consisting of parallel wires. SOLUTION: A number of transverse wires 4 made of stainless steel provided with a tab 5 as a guide for running formed by folding the side end and a bend 6 for engagement in the middle about the longitudinal direction are laid parallel, and the bends 6 of adjoining wires are engaged with each other to generate coupling, and thereby a wire net intermediate product is yielded capable of being bent in the longitudinal direction, and this intermediate product is immersed in a carbonitriding chemical solution heated to a temperature under the softenig point, and through heating and carbonitriding process, the residual stress in the transverse wires 4 generated at processing and shaping is removed and also the toughness is heightened, and surface molecules are prevented from segregation.
Patent JP-S58149704-A (JP)
Inventor: IWAHASHI JIYUNICHIROU
IPC: A44B1/02
Filed: 1981-10-06
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-S5860634-A (JP)
Title: Preparation of granular air-bubble glass
Inventor: MIZUNO TOSHIAKI
IPC: C03B1/02
Filed: 1981-10-07
Abstract: PURPOSE:To obtain light granular air-bubble glass having improved heat insulating properties and high strength, by using limestone powder as a blowing agent to be blended with glass powder, granulating a mixture of the glass powder and the blowing agent, subjecting it to expansion treatment at high temperature. CONSTITUTION:A raw material obtained by blending glass powder with 1.0- 10.0wt% limestone powder as a blowing agent is granulated, and heated at 810- 960 deg.C to give granular air-bubble glass. When amount of the imestone is below the lower limit, the expansion is insufficient, and when it is above the upper limit, the limestone is reacted with the glass, crystallized, and the shape of the expansion is not kept with ease. Glass powder not crystallizing at 810-960 deg.C and having such a viscosity range as to cause the melting at least at the surfaces of the particles and causing sintering of the particles with each other is preferred. Any granulation method is applied, the granulation is preferably carried out with water glass, etc. and the diameters of the particles are preferably <= about 10mm. because of rapid heating and cooling. When the expansion temperature is below the lower limit, the porosity ratio of the product is low, and when it is above the upper limit, the viscosity of the glass is reduced excessively and a light weight product is not obtd.
Patent JP-H0326133-A (JP)
Title: Bpsk demodulating system
Inventor: SHIMOOOSAKO KAZUTAKA
IPC: H04L27/06
Filed: 1989-06-23
Abstract: PURPOSE:To demodulate a BPSK intermediate frequency modulated wave input signal with a digital processing by obtaining a synchronizing with the clock pulse signal of the period of 1/2 of the period of an intermediate frequency modulated wave and comparing it with the phase of the signal bisecting the frequency of the clock pulse signal. CONSTITUTION:A pulse generating circuit 4 generates the clock pulse signal Sc of the period of 1/2 of a frequency fc of an IF modulated wave signal Sa to be inputted and gives it to the input terminal of a D flip-flop circuit 3. A frequency dividing circuit 5 bisects the frequency of the clock pulse signal Sc and outputs a pulse signal Sf. A phase comparator 6 compares the phases of both signal Sd and Sf to be inputted and outputs a digital signal Sg to go to a low level when the phase difference is 0 and to go to a high level when the phase difference is pi, respectively. The BPSK IF modulated wave input signal Sa to be IF-modulated in such a manner is digitally processed, demodulated and outputted as the digital signal Sg.
Patent JP-S5948825-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI TAKASHI
IPC: G11B5/66
Filed: 1982-09-14
Abstract: PURPOSE:To obtain a magnetic recording medium which is improved of squeaking, etc. in high humidity by forming an undercoating layer having projections within the height range of the specific particles contg. fine particles of SiO2 as nuclei at a specific density on a plastic film substrate and forming a thin ferromagnetic metallic film thereon then sticking a lubricant thereon. CONSTITUTION:A coating liquid prepd. by dissolving 20-10,000ppm a binder resin in a colloidal soln. of silica dispersed with 10-10,000ppm fine particles 2 of SiO2 having 10-500Angstrom  particle sizes is coated on a plastic film substrate 1 and is dried, whereby an undercoating layer having projections of 30-500Angstrom  particle height in the resin 3 (13) at >=1,000 pieces/mm.<2> is formed. A thin ferromagnetic metallic layer 4 is deposited by evaporation on the undercoating layer, and a lubricant layer 5 or a lubricant stuck layer 15 of stearic amide, stearic glycceride or the like is provided on the layer 4. The squeaking in high humidity is thus eliminated and the magnetic recording medium which has a long still life and excellent travelability and is adaptable to a disc and tape for VTRs, etc. is obtd.
Patent JP-S6221263-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUJIEDA FUMI
IPC: H01L27/08
Filed: 1985-07-19
Abstract: PURPOSE:To eliminate dispersion in manufacturing both transistors, by forming a pinch resistor simultaneously when an inverter transistor is formed, and making the width of the pinch resistor in the depth direction equal to the width of the base of the inverter transistor. CONSTITUTION:P-type diffused layers 12 and 14 and N-type diffused layers 15, 16...18, which determine the width of a resistor 2 in the depth direction and the base width of an NPN transistor TR 5, are simultaneously formed by the same process. Therefore, dispersion of the widths in manufacturing becomes equal. Therefore, the resistance value RP of the pinch resistor 2 is proportional to the amplification factor hFE of the NPN TR 5. When the width becomes narrow, the resistance value of the resistor 2 becomes high, and the amplification factor of the NPN TR 5 becomes also high. As a result, even if an injection feeding current from a constant voltage power source (a) is decreased owing to the increase in resistance value, the amplification factor of the TR 5 is increased correspondingly. Therefore, the driving ability of the circuit is not decreased.
Patent JP-S5380806-A (JP)
Title: Transfer pump for melted metal
Inventor: MAKIMOTO TSUYOSHI
IPC: H02K44/06
Filed: 1976-12-27
Abstract: PURPOSE: To promote life and efficiency in a melted-tetal transferring pump by providing a non-return ball on the suction line of the main body especially for the convenience of transferring and casting non-ferrous metals such as zinc and the like after melted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6314744-A (JP)
Inventor: HOAIRII SO
IPC: B01J31/00
Filed: 1987-06-29
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-H04359263-A (JP)
Title: Image forming device
Inventor: KITAJIMA ICHIJI
IPC: G03G15/00
Filed: 1991-06-05
Abstract: PURPOSE:To provide an image forming device where when a cartridge is taken out of the main body upper part in an opening position, a taking-out operation is facilitated. CONSTITUTION:In the image forming device on which an upper main body 3 which can be opened upwards and closed downwards to a lower main body 2 is provide while using its one end as a fulcrum and a cartridge 14 having an image forming means is disposed so that it can be freely attached to the upper main body 3 and detached therefrom, cartridge taking-out mechanisms 30-34 where a cartridge 14 loaded on the position (a) of the image forming device is moved to the easy taking-out position while interlocking with the opening action of the upper main body 3 are provided. When the upper main body 3 is opened, the cartridge 14 is moved to the taking-out position opening. Therefore, an operator can easily recognize the position of the cartridge, the direction in which it can be taken out, etc., and the cartridge 14 can be easily and securely taken out.
Patent JP-S6316825-A (JP)
Title: Working method for anchor arm shaft
Inventor: TSUCHIYA TOMOHIKO
IPC: B23P13/00
Filed: 1986-07-08
Abstract: PURPOSE:To simplify the process by omitting a cutting work of a shaft hole, and to shorten the manufacturing time by bringing a serration forming part of an anchor arm shaft stock to diameter shrinkage, and thereafter, performing a serration work to the inside of the stock. CONSTITUTION:An anchor arm shaft stock 22 of a cylindrical pipe shape having a through-hole 4 is prepared. Subsequently, with regard to the outside diameter of the anchor arm shaft stock 22, the diameter is shrunk by drawing or a pipe shrinking work, etc., so as to become parts 24a and 24 for serration fitting to a torsion bar spring 6. Next, in the inside diameter of the anchor arm shaft stock 22, a serration groove 26 for serration fitting to a serration groove 64 of the torsion bar spring 6 is formed. Also, the torsion bar spring 6 is assembled to this anchor arm shaft 2 by serration fitting.
Patent JP-S5949833-A (JP)
Title: Mixing and sealing device of fluid insulator
Inventor: YAMAUCHI SHIROU
IPC: B01F5/04
Filed: 1982-09-13
Abstract: PURPOSE:To maintain a prescribed flow rate ratio from the beginning to the end of mixing and sealing by providing an ejector consisting of a suction port, nozzle, throat and diffuser and constant flow regulating valves respectively to the suction port of the ejector and the medium inflow part of the nozzle. CONSTITUTION:An ejector 10 is constituted of a suction port 11 into which a small amt. of fluid is sucked and flowed in, a nozzle 12 in which a large amt. of fluid is compressed and is passed at a high velocity and which induces flow in a small amt. of the fluid, and a throat 13 and a diffuser 14 which mix and flow these fluids. The ejector 10 is provided in the pipeline 7 between selector valves 1a and 1b, as well as 1c and 1d, and the suction port 11 of the ejector 10 is connected through the valve 1b to a pipeline 7 from a supply source 3 for an insulating medium which is a component of a small amt. The nozzle 12 is connected through the valve 1c to a pipeline 7 from a supply source 4 for an insulating medium which is a component of a large amt. Constant flow regulating valves 15a, 15b are respectively provided to said pipelines 7.
Patent JP-S6221087-A (JP)
Title: Apparatus for controlling distance between cars
Inventor: TSUDA HIROSHI
IPC: B60W10/10
Filed: 1985-07-22
Abstract: PURPOSE:To facilitate operation by making it possible to freely change the distance between cars only by the operation of an accelerator, by making it possible to automatically set the distance between cars at the time of following running corresponding to the operation quantity of the accelerator. CONSTITUTION:A distance-between-cars detection means 1 detects the distance between the preceding car and the own car by Doppler radar and an actual car speed detection means 2 detects the actual car speed of the own car by a car speed sensor while an operation quantity detection means 3 detects the stepping quantity of an accelerator by a potentiometer. A microcomputer is constituted of an objective car speed setting means 4, a target distance-between-cars setting means 5 and a control signal generation means 6 and the means 4 sets an objective car speed corresponding to the operation quantity of the means 3 and the means 5 sets the standard distance between cars corresponding to the target car speed and changes the set value corresponding to the target car speed and an actual car speed corresponding to the stepping quantity of the accelerator. The means 6 sends out a control signal for controlling the distance between cars so as to allow the same to coincide with the value set by the means 5 and a control means 7 controls each part of a car corresponding to the control signal.
Patent JP-H0210620-A (JP)
Title: Thermostat
Inventor: KAWAHARA YASUSHI
IPC: H01H37/04
Filed: 1988-06-28
Abstract: PURPOSE:To improve workability and stabilize quality by providing rectangular notch sections on the side faces of a frame and raised sections on the bottom face and forming the recesses of a case to be coupled with the raised sections in inclined faces. CONSTITUTION:Projections 25 of a case 24 are coupled with rectangular notch sections 22 of a frame 21. When the case 24 is pushed in, raised sections 23 of the frame 21 are coupled with recesses 26 of the case 24. At this time, inclined faces 26a of the case 24 are brought into linear contact with tips of the raised sections 23 to press the case 24. The case 24 is thereby fixed to the frame 21. Processes to expand or caulk the frame opening section can be omitted when the case is inserted into the frame, cracking or chipping is prevented, quality is stabilized.
Patent JP-S5785371-A (JP)
Title: 4-fluoro-5-oxypyrazole derivative
Inventor: ISHIKAWA NOBUO
IPC: C07D231/20
Filed: 1980-11-13
Abstract: NEW MATERIAL:A 4-fluoro-5-oxypyrazole derivative expressed by formula (R 1  is H or lower alkyl; R 2  is lower alkyl, phenyl or phenyl substituted by F, Cl, lower alkyl or dimethylamine group).  
     EXAMPLE: 3-Phenyl-4-fluoro-5-oxypyrazole.  
     USE: An intermediate for preparing medicines and agricultural chemicals.  
     PROCESS: Methylhydrazine or hydrazine hydrate is reacted with an α-fluoro-β- keto ester expressed by formula II (R 3  is lower alkyl), preferably in an alcohol, under refluxing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6051292-A (JP)
Inventor: JIYON REIMONDO UORUFUENDEN
IPC: E21C35/10
Filed: 1984-08-01
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-2000342849-A (JP)
Title: Simulator and centering method of its ride part
Inventor: OUCHI SATOSHI
IPC: A63G31/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To improve safety at the time of re-operation by providing a restoring means for returning a ride part for an operator to ride to a neutral position and a lock means for fixing the ride part, and slowly returning the ride parts to the neutral position is the ride part is fixed at the non-neutral position. SOLUTION: A motorbike game machine 10 has a ride part 14 provided on a base 12 and a display part 20 for display a picture obtained by simulating a motorbike game. In addition, as a lock means for stopping swinging of the part 14, an electromagnetic brake 76 is interposed between the right edge link 50 of a front-side supporting part 18 and a link arm 80 provided at the lower part of a left edge link. Then, after finishing the game, energizing to the brake 76 is disconnected, thereby the rotary shaft of the brake 76 is locked. When the part 14 is locket at a position other than a neutral position at this time, energizing to an electromagnetic brake 78 is controlled so as to gradually return the ride part to the neutral position.
Patent JP-S5861515-A (JP)
Inventor: AKIZUKI SHIYUUJI
IPC: H01B13/06
Filed: 1981-10-08
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-H063635-A (JP)
Title: Manufacture of liquid crystal display panel
Inventor: KAMIMURA TSUYOSHI
IPC: G02F1/1341
Filed: 1992-06-19
Abstract: PURPOSE:To improve irregularity in orientation and electro-optic behavior, and ensure the effectiveness of an additive related to a ferroelectric liquid crystal material by using a liquid crystal dropping method for improving filling irregularity conventionally regarded as a problem related to the addition of a polarizing additive to a liquid crystal material. CONSTITUTION:Liquid crystal is mixed with a polarizing additive, and the mixed liquid crystal 12 resulting therefrom is sealed into a syringe 11. Then, the mixed liquid crystal 12 is dropped onto one of liquid crystal panel substrates with ultraviolet(UV) setting seal resin printed, and the other substrate is pasted thereto in vacuum. Thereafter, only a seal section is hardened in a UV setting furnace and cut out, thereby preparing a liquid crystal panel. As a result, the chromatographic phenomenon of the polarizing additive can be reduced, and a liquid crystal panel capable of uniform display can be manufactured.
Patent JP-2000345523-A (JP)
Title: Temporary guard fence and build-up method thereof
Inventor: TSUZUKI TOMIO
IPC: E01F15/10
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To promote efficiency of build-up work of a temporary guard fence. resolve a shortage of space to keep the temporary guard fence in a construction site, prevent damage in materials and to reduce an amount of handling. SOLUTION: A pivotal member 2 is constituted of a fixed plate 22 formed of a first hole 20 and a pair of second holes 21 and erected in the vicinity of a first vertical plate 6b in parallel therewith, a long bolt 23 inserted into the first hole 20 and passing through a guard rail strut 51 and a second vertical plate 6c in the short direction, a nut 24 screwed in the long bolt 23, a pair of pipes 25 horizontally fixed to both sides of the guard rail strut 51 and arranged so as to face the second holes 2L a pair of U-bolts 26 respectively inserted into the pipes 25 and nuts 27 screwed in the U-bolts 26.  A strut fixing spacer 3 has a stair-like vertical section, a vertical plate 31 is connected to an L-shaped plate 30, a pair of holes 32 and a pair of holes 33 are formed therein, the U-bolts 26 are inserted in the holes 32 and are fixed with the nuts 27, and bolts 34 are inserted in the holes 33 and are fixed with nuts 35.
Patent JP-H0449083-A (JP)
Title: Printing apparatus
Inventor: NAKAMURA HISASHI
IPC: B41J32/00
Filed: 1990-06-18
Abstract: PURPOSE:To obtain a printing apparatus wherein a winding core shaft can be attached to and detached from an ink sheet bobbin and an ink sheet is not inclined by the force received during printing by constituting the ink sheet fitting part of the winding core shaft of a fixing pawl provided with elasticity from the base thereof toward the tip thereof and a holding pawl provided with elasticity from the tip thereof toward the base. CONSTITUTION:The fixing pawl 3C constituting the ink sheet fitting part 3a of a winding core shaft 3 has elasticity from the base to the tip thereof and the holding pawl 3D constituting the ink sheet fitting part 3a of the winding core shaft 3 has elasticity from the tip toward the base thereof. The diameter B of the ink sheet fitting part 3a is made larger then the diameter A of a bobbin 2a and the bobbin 2a is inserted in the ink sheet fitting part 3a. Since the inner part of an ink sheet 2 is supported by the fixing pawl 3C and the outer part of the ink sheet 2 is supported by the holding pawl 3D, the force received during printing can be absorbed by the elasticity of both pawls 3C, 3D and the ink sheet 2 is not inclined.
Patent JP-H0833029-A (JP)
Title: Mobile station certifying system for private electronic exchange
Inventor: OTSUKA KIYOKAZU
IPC: H04Q3/58
Filed: 1994-07-13
Abstract: PURPOSE:To easily manage the tariff of a private electronic exchange for performing charging for each group, to which a mobile station belongs, simultaneously with the execution of certification at its own supporting network of the moving destination by inquiring subscriber data such as the certification information of the mobile station, which belongs to any arbitrary its own supporting network, from its own supporting network of the moving destination. CONSTITUTION:When a mobile station 17 requests position registration inside its own supporting network 2 of the moving destination, a controller 22 of a private electronic exchange 21 calculates its own supporting network to which a subscriber belongs from group data stored in a common network data managing device 3, and the subscriber data of the mobile station 17 are transmitted from the calculated its own supporting network 1 of the moving source. Corresponding to the certification information of the transmitted subscriber data, the mobile station 17 is certified and call origination/termination is enabled. In this case, the changed result after call origination is stored in the common network data managing device 3 for each group to which the mobile station 17 belongs.
Patent JP-H0912110-A (JP)
Title: Lifting device for lift of stacker crane
Inventor: MOTOTANI AKIHIKO
IPC: B65G1/04
Filed: 1995-06-27
Abstract: PURPOSE: To stabilize a stacker crane, and to improve the lifting speed. CONSTITUTION: A lifting driving device 7 (a winding drum 8 or the like) is arranged in the left side of a lift, and a lifting balance weight 11 is arranged in the right side thereof. Consequently, weight of the lifting balance weight 11 and the lifting driving means 7 are easy to be evenly applied to a right and a left masts 3, 4, and the weight balance of the whole of a frame is improved. Since the lifting balance weight 11 is suspended from a running block 21a, the lifting distance of the lifting balance weight is nearly half in comparison with the lifting distance of the lift, and in case where the lift is lifted at the predetermined distance, the lifting distance of the lifting balance weight 11 can be reduced.  A clearance is therefore generated in the lifting possible distance of the lifting balance weight 11 inside of the right side mast 4, and a balance weight at a larger weight can be utilized in the lifting balance weight 11 at the same specific gravity.
Patent JP-H1173848-A (JP)
Title: Micro switch
Inventor: SATO MASAMI
IPC: H01H5/18
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To ensure both welding resistance and arc consumption resistance and reduce the contact resistance in a contact by forming one of a fixed contact member and a moving contact member separating from or coming in contact with the fixed contact member by mechanical displacement caused by snap action mechanism with a silver- metal oxide base alloy, and the other with silver-carbon sintered metal. SOLUTION: A fixed contact side terminal piece 7 integrally formed with a contact supporting part 11 having a fixed contact member 13, and a moving contact side terminal piece 9 electrically connected to a moving contact supporting plate 15 having a moving contact member 17 are mounted on a switch case 5. A V-shaped snap action spring 25 bridges the moving contact supporting plate 15 and a laterally turned V-shaped plate spring 23 for cantilever supporting the moving contact supporting plate 15 for engaging them. For example, in the case that the fixed contact member 13 is formed with a silver-metal oxide base alloy and the moving contact member 17 is formed with silver-carbon sintered metal, a mutual disadvantage is compensated, and rising of contact temperature is retarded.  The silver-carbon sintered metal using carbon powder having a particle size of 1 μm or less is capable of plastic working, and direct caulked joint to the contact supporting plate 15 is made possible.
Patent JP-H06339667-A (JP)
Title: Apparatus for sorting and sacking grain
Inventor: KATO TAKASHI
IPC: B07B1/22
Filed: 1991-06-04
Abstract: PURPOSE:To improve the removal ratio of irregular grains by a simple operation and to enable sacking of regular grains with a desired sorting ratio when lots of irregular grains are contained in grains before sorting so that regular grains with a desired sorting ratio can hardly be obtained by single sorting in an apparatus for sorting and sacking grains which separates grains into regular and irregular grains and sacks the regular grains. CONSTITUTION:A re-feed means 5 is installed which returns an appropriate amount of regular grains on a regular grain receiver 3 which receives sorted regular grains discharged from one end of a sorting cylinder 2 or in a tank 4 for storing regular grains into the sorting cylinder 2.