baber/WOPTO huggingface dataset:
Patent JP-S59201997-A (JP)
Title: Jet fan
Inventor: HORII YUTAKA
IPC: F04D25/08
Filed: 1983-04-30
Abstract: PURPOSE:To reduce the pressure loss at the nozzle section by utilizing the differential pressure to be produced through operation of a jet fan to change the curvature of nozzle suitably for the blowing direction. CONSTITUTION:Through operation of a jet fan, differential pressure DELTAP is produced in the jet fan. At the blowing side, the pressure immediately after an impeller 2 is fed through a pressure communication tube 6 into an air chamber 7. Here the differential pressure DELTAP is positive while the nozzle 8 at the blowing side is made of resilient member such as ruber, thereby a moving ring 5 is pushed forward to increase the curvature R of said nozzle 8. While at the suction side, the differential pressure DELTAP will be negative to reduce the curvature R of nozzle 9 at the suction side. In such a manner, proper curvature of nozzle is formed to reduce the pressure loss at the nozzle section resulting in the improvement of fan efficiency and noise reduction.
Patent JP-H05113775-A (JP)
Title: Information display system
Inventor: KAKEGAWA TAKASHI
IPC: G09G3/00
Filed: 1991-03-18
Abstract: PURPOSE: To provide a display device capable of quickly substituting display data. CONSTITUTION: A memory card 101 is detachably loaded into a setting device 10 arranged on a crewman's room, data stored in the card 101 are sent and stored in a side face display device 12. The display device 12 includes a CPU 125 in its inside and transmitted data are worked as necessary and displayed on a display 126 . If data updating is required, a memory card storing new data are substituted for the memory card 101 and the data of the new memory card 101 are simultaneously transmitted to all display devices through a straight pull line 20 to simultaneously rewrite stored contents.
Patent JP-H01248261-A (JP)
Title: Memory access control circuit in dual port memory
Inventor: ABE FUMIHIRO
IPC: G06F15/167
Filed: 1988-03-29
Abstract: PURPOSE:To eliminate the waiting time of a host central controller by accumulating an address signal and a data signal of a host bus in an address FIFO and a data FIFO and outputting an address and data for executing an access to a dual port memory. CONSTITUTION:Unless a slave central controller SCC is executing an access to a dual port memory DPM, a host central controller HCC does not wait but executes write to the dual port memory DPM. Also, when the slave central controller SCC is executing an access to the dual port memory DPM, an access control circuit CTL brings an address and data outputted from the host central controller HCC, to queue input to an address FIFO AFIFO and a data FIFO DFIFO, respectively, In such a way, the host central controller HCC can execute an operation as if write of the data to the dual port memory DPM has been executed, and waiting is not required in the same way.
Patent JP-H08243645-A (JP)
Title: Split roll for manufacturing tube
Inventor: SHIMADA YOSHIAKI
IPC: B21D5/12
Filed: 1995-03-08
Abstract: PURPOSE: To provide a split roll for manufacturing a tube appropriate for manufacturing a metallic tube free from surface flaws. CONSTITUTION: Flange parts 20, 30 on each side of a roll middle part 10 are split along the line D of division which crosses the line L which passes the center point C of the roll and is parallel to a shaft 40 at the angle θ of 20-40 pts.wt.. Roll bearings 11, 12 are provided between the roll middle part 10 and a shaft 40, ball bearings 21, 31 are provided between the flange parts 20, 30 and the shaft 40, and thrust roller bearings 22, 32 having bearing rings are provided between the roll middle part 10 and the flange parts 20, 30. The right and left flange parts 20, 30 can be integrated by being fixed to each end of a tube fitted to a shaft 40. Generation of surface flaws is suppressed by limiting the angle θ in the range of 20 and 40 deg., and the metallic tube of excellent appearance can be obtained.
Patent JP-H11268979-A (JP)
Title: Operation stoppage of installation for producing triple superphosphate slurry
Inventor: INOUE AYANORI
IPC: C05B1/10
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a method for stopping the operation of an installation for producing a triple superphosphosphate slurry, contriving the stoppage of the operation in a state holding the slurry in the installation by increasing the ratios of phosphoric acid and sulfuric acid to phosphate rock fed into the installation before being stopped. SOLUTION: This method for stopping the operation of an installation for producing a triple superphosphate slurry comprises increasing the concentration of free phosphoruc acid in the slurry to >=28 wt.%, preferably >=29 wt.%. Gypsm exists in a state of gypsum half-hydrate in the slurry at high temperature, but the gyosym semi-hydrate is hydrated at a low temperature to produce gypsum dihydrate having a smaller solubility. When the concentration of the free phosphoric acid is high, the gydration of the hypsum semi-hydrate into the hypsum dihydrate is inhibited, and the increase in the viscosity of the slurry is thereby hardly caused. The application of the method to a slurry having a sulfate group concentration of >=10 wt.% as gypsm semi-hydrate on the stoppage of the installation increases the effect of the method.  Thereby, the stopped installation can be returned to a stationary state immediately when the operation is restrated.
Patent JP-H10257805-A (JP)
Title: Seeding planting device of rice transplanter
Inventor: KUBO MAMORU
IPC: A01C11/02
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To constitute a whole seedling planting device with sufficient strength (especially as against a bending moment in a left and right direction) and to properly arrange a transmission system to planting cases in the seedling planting device of a rice transplanter. SOLUTION: The seedling planting device is constituted by arranging an oblong horizontal frame 5 along the left and right direction and successively arranging the plurality of planting cases 6 provided with planting mechanism in a rear part in cantilever so as to face a rear part in the horizontal frame 5 and a transmission shaft 34 for transmitting driving power to the plurality of planting devices 6 is disposed over the plurality of planting cases 6.
Patent JP-H06292104-A (JP)
Title: Small sized spectacle type display device
Inventor: CHIBA SHIGERU
IPC: H04N5/64
Filed: 1993-04-05
Abstract: PURPOSE:To facilitate the utilization by providing a control section which discriminates the mount state of the display device to turn on/off the display of the display device to the display device and connecting the control section to a data output controller thereby controlling display ON/OFF depending on the mount state of the display device. CONSTITUTION:A pressure sensor 11 is mounted to a node pad in the small sized spectacle type display device 10 to sense whether or not the display device 10 is in contact with the nose. Then a signal from the pressure sensor 11 is received by a control section 12 to discriminate the mount state of the display device 10. When the display device 10 is worn, an indication from a data output controller 14 of the display device 13 is set and when the display device 10 is dismounted, an indication from the data output controller 14 of the display device 13 is released. Moreover, the pressure sensor 11 is mounted anywhere the display device 10 is mounted and in contact therewith.
Patent JP-H03277108-A (JP)
Title: Attraction type magnetic levitation unit
Inventor: MORISHITA AKIHIRA
IPC: B60L13/08
Filed: 1990-03-27
Abstract: PURPOSE:To simplify the structure by disposing electromagnetic supporting units, including electromagnets on a levitation body, on ferromagnetic guide so that supporting force and guiding force are produced simultaneously thereby matching the center of gravity of the levitation body to a position where rolling converges. CONSTITUTION:Ferromagnetic guide rails 12a, 12b and emergency guides 13a, 13b are disposed, respectively, at the upper inside and the right and left inside of a track 11 having reverse U-shaped cross section. A traveling body 15 is arranged movably below the guide rails 12a, 12b. The traveling body 15 comprises a planar base 25 and boards 26a, 26b split into two in the traveling direction are coupled rotatably in a plane perpendicular to the traveling direction. Magnetic supporting units 31a-31d are mounted at tour corners on the surface of the base 25. Laterally rollable carrier containers 37, 38 are suspended from the split boards 26a, 26b, and two sets of control section 41 and power supply sections 42, 43 are disposed thereabove. Advance and levitation of the levitation body 15 are then controlled through control of the magnetic supporting units 31a-31d thus suppressing lateral displacement.
Patent JP-H11271941-A (JP)
Title: Automatic developing machine for silver halide color photographic sensitive material and processing method therefore
Inventor: SATAKE WATARU
IPC: G03D5/04
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To realize an automatic developing machine and a processing method for a silver halide photographic sensitive material by which the processing stability of bleaching liquid is improved, to put it concretely, the bleaching liquid is not deposited to a processing tank and the like and it is not deteriorated caused by contamination firstly, bleaching performance becomes excellent and processing can be quickly executed secondly, fogging density is reduced and irregularity is prevented from occurring thirdly and the automatic developing machine can be made compact lastly. SOLUTION: This automatic developing machine for a silver halide photographic sensitive material is provided with at least three processes being the developing process, the bleaching process and the fixing process. Besides, it is provided with a process that the bleaching liquid C is applied. Then, the film surface pH of the photosensitive material P is >=7.0 before it arrives at the applying process and the weight thereof is decreased to 3.0 to 150 g/m<2> after it is dried.
Patent JP-H07276460-A (JP)
Title: Evaluation method for mold design
Inventor: NAKADA KAZUNOBU
IPC: B29C45/77
Filed: 1994-04-15
Abstract: PURPOSE:To provide an evaluation method for mold design for preventing the generation of flashes before the start of manufacturing a mold by estimating the generation of flashes based on a correlation data from a clearance amount among mold parts found by the deformation amount on every mold boundary for adjoining mold parts, resin pressure and resin viscosity. CONSTITUTION:A mold 5 for measurement with a clearance 50, a pressure sensor 51, a viscometer 52, a heater 13 and a displacement sensor 54 are disposed in a device. The clearance 50 is variable. Pressure F applied to a movable mold 55 and various conditions for the resin viscosity and pressure are varied in various ways by using the above device, and molding is carried out. At that time, a correlation data for the resin viscosity, resin pressure and clerance amount regarding the generation of flashes is formed as a data base by checking whether the flashes are generated in the clearance section 50 or not.
Patent JP-H09267190-A (JP)
Title: Welding wire for high crome ferrite wire
Inventor: GOTO AKINOBU
IPC: B23K35/30
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a welding wire for high chrome ferrite wire being applicable to various fields wherein a high temperature strength property comprising creep rupture strength primarily is enough, or a welding workability is excellent. SOLUTION: By weight %, C: 0.01-0.19, Si: 0.01-1.50, Mn: 0.01-2.00 Cr: 7.00-13:00, Mo: 0.01-1.60, Ni: 0.02-1.50, Nb+Ta: 0.002-0.25, V: 0.01-0.50, Ti: 0.001-0.100, Al: 0.002-0.10, N: 0.003-0.100, O: 0.002-0.030, Ca: 0.0002-0.01 and Mg: 0.0002-0.01 are contained, and together with confining sum of Ti+Al+10×(Ca+ Mg) to <=0.13, at least one element selected from a group comprising W, Cu, Co and B is contained and the balance consists essentially of iron and unavoidable impurities.
Patent JP-S58193947-A (JP)
Title: Hydraulic shock absorber
Inventor: HIROZAWA TAKAO
IPC: F16F9/48
Filed: 1982-05-10
Abstract: PURPOSE:To positively prevent the piston from reaching the bottom by throttling a communicating passage for an oil flow on the compression side at the time of maximum contraction to generate a large damping force. CONSTITUTION:In a shock absorber provided at its inner part with a hermetically closed air chamber E and an oil basin chamber D, and a communicating passage B through which an operating oil which contracts at the time of operating the compression side, valve means V is provided at the intermediate of the communicating passage B. This valve means V comprises a spool 4 provided in the communicating passage, a return spring 29, and a detection spring 10 one end of which is locked in the spool 4 and another end of which detects the position of the piston. In the vicinity of the maximum contraction, the spool 4 pressed by spring 10 throttles the communicating passage B.
Patent JP-H04313207-A (JP)
Title: Thin-film capacitor
Inventor: TANAKA MICHINORI
IPC: H01G4/00
Filed: 1991-04-10
Abstract: PURPOSE:To provide a thin-film capacitor whose capacitance is large, whose withstand-voltage characteristic is excellent, whose inductive reactance and dielectric loss are small even in a high-frequency region and which is suitable for a mounting operation onto a printed-circuit board. CONSTITUTION:At a thin-film capacitor, an intermediate electrode 2 is formed on an electrically insulating substrate 1, a dielectric film 2 is formed on it and one pair of electrodes 4, 5 are formed on the surface of the dielectric film.
Patent JP-S562001-A (JP)
Title: Regulator
Inventor: KANEDA MITSUAKI
IPC: G05B7/02
Filed: 1979-06-20
Abstract: PURPOSE: To improve the diversity of and reliability on control by providing a regulator with a blind sector setter, having a blind zone, for the regulation of the controlled variable of a process.  
     CONSTITUTION: Once receiving operation feedback signal PV out of the blind zone, comparator 1 compares signal PV to set signal SV and outputs deviation signal Δe. With this signal Δe, arithmetic circuit 2 performs proportional plus integral arithmetic operation to obtain control operation signal MV, which is sent to a control operation terminal by way of automatic-side contact Rb. Next, when signal PV enters the blind zone, blind sector setter 4 operates to close contact R1a, and consequently relay R is excited to close its operation command contact Ra and manual- side line contact R'a, opening contact Rb. As a result, signal PV of the blind zone is held as final signal MV in automatic operation by signal increasing-decreasing circuit 3 by way of comparator 1 and circuit 2 and its value is output to the control operation terminal via contact R'a. Consequently, the diversity of and reliability on the control is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S555823-A (JP)
Title: Method for molding enlarged socket
Inventor: YOSHIZAWA TADAO
IPC: B29C45/00
Filed: 1978-06-27
Abstract: PURPOSE:To mold an enlarged socket which is excellent in thickness, precision and the like and is most suitable for especially joint for sewer piping and so on, by  enlarging a resin pipe and pressing it from both sides by means of a core mold and thickness-increasing sleeve which are specially constructed. CONSTITUTION:A resin pipe 1', which is softened by heating, is inserted in such a manner that sheathes a guide sleeve 15, and is stopped at the end of a fixed cylinder 9. Subsequently the sleeve 15 is moved backward, a diameter-enlarging drum 13 is moved forward, and then a divided core mold 12 is pushed forward. A diameter of the resin pipe 1' is thus enlarged to form a socket. A thickness- increasing sleeve 16 is pushed in a core mold in such a condition as described above, and socket-molding resin is filled in a cavity and simultaneously the resin pipe 1' is pushed in again in the inserting direction. And thus, the reduction in thickness at a rising-up part of the socket can be eliminated. EFFECT:Since a slope is not formed when enlarging a diameter, no triangular groove is made when inserting a pipe, and choking of any solid object can be prevented.
Patent JP-S556330-A (JP)
Title: Battery checker
Inventor: SERIKAWA YOSHIO
IPC: G03B17/00
Filed: 1978-06-28
Abstract: PURPOSE: To simultaneously perform battery checking of a camera and its accessories through single operation by connecting the both battery terminals of the camera and its accessories with a battery checker.  
     CONSTITUTION: When the battery of a camera and the battery terminal of its accessory are connected to the terminals of a battery checker 10 and the switch 4 of the checker 10 is closed, the transistors T 5 , T 6  of check circuits 8a, 9b conduct and the light emitting diodes LED 1 , LED 2  of a display circuit 5a light only when the batteries 1, 2 are above the specified voltage. Hence, the goodness or not of the respective batteries of the camera and its accessory may be simultaneously checked. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03277086-A (JP)
Title: Picture transmitter
Inventor: KIKUCHI YUJI
IPC: H04N7/14
Filed: 1990-03-27
Abstract: PURPOSE:To improve the throughput of reception data processing by providing a buffer memory between a return path for a MODEM demodulating a picture data of a picture transmitter and a data bus of a CPU for picture data processing and applying reception data processing in the unit of horizontal picture element of one line. CONSTITUTION:A buffer memory 205 able to buffer a picture data having a data length corresponding to one horizontal line of the picture data or over is provided between a demodulation section 204 converting a received audio band signal into a picture data and a processing section 206 processing the demodulated picture data. As the buffer memory 205, an FIFO memory is used. A picture data having a data length corresponding to one horizontal line of the picture data or over is stored sequentially in the FIFO memory 205. Thus, a CPU 206 is able to process in the lump for the picture data of one horizontal line of the picture data or over not in the unit of one byte and the throughput of the data is improved.
Patent JP-S63242222-A (JP)
Inventor: YOSHIMURA TAKEAKI
IPC: G01B11/24
Filed: 1987-03-31
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-S5913456-A (JP)
Inventor: PIITA JIEI MEZUA
IPC: H04M3/06
Filed: 1983-05-06
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-H08248026-A (JP)
Title: Apparatus for measuring components in urine
Inventor: MATSUNO TAKANORI
IPC: G01N33/493
Filed: 1995-03-10
Abstract: PURPOSE: To obtain a portable apparatus for measuring the components of urine which can be kept finely at a fixed position. CONSTITUTION: The apparatus for measuring components of urine (urinoglucosometer 1) comprises a case 5 having a cover 21 covering the urine sampling part 12 of the body 3, and a hook 7 to be mounted removably on the case in order to hook the case 5 to the wall surface of toilet. When it is employed in a home toilet, the hook 7 is fixed to the wall surface of toilet at a fixed position with the case 5 being hooked to the hook 7 and reserved. When it is carried out, the case 5 is removed from the hook 7 while containing the body 3 and carried out.
Patent JP-H07286162-A (JP)
Title: Sealing material composition
Inventor: YAMAUCHI YASUSHI
IPC: C09K3/10
Filed: 1994-04-18
Abstract: PURPOSE:To provide a sealing material composition containing a modified silicone polymer, its curing catalyst and liquid paraffin, having excellent adhesiveness, free from tackiness after curing, giving cured product having excellent appearance and resistant to dust deposition, etc., and useful as a sealing material for building, civil construction, automobile, etc. CONSTITUTION:This sealing material composition contains (A) a modified silicone polymer, e.g. an oxyalkylene polymer having the group of formula I (R<1> is a 1-12C univalent hydrocarbon group selected from alkyl and aryl; X is OH, a halogen, an alkoxy, an acyloxy, etc.; (a) is 0-2) or group of formula II [R<2> is a 1-20C bivalent hydrocarbon group or group of formula R<3>-O-R<4> (R<3> and R<4> each is a 1-20C bivalent hydrocarbon group); (b) is 0 or 1], (B) a curing catalyst of the component A, e.g. bis(dibutyltin laurate) oxide and (C) liquid paraffin.
Patent JP-H11330401-A (JP)
Title: Manufacture of dynamic ram cell capacitor
Inventor: LEE KANG-YOON
IPC: H01L21/8242
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent misalignment between storage electrode contact holes and a storage electrode pattern by forming storage electrode contact holes and openings for forming the storage electrode pattern unitedly. SOLUTION: A first insulating layer 104, including bit lines, is formed on a semiconductor substrate 100. A first material layer 106 and a second substance layer 110, which have etching selectivity with the first insulating layer 104 and a second insulating layer 108, are sequentially formed with the second insulating layer 108 between them. First openings 111a, 111b, 111c are formed by the use of a first mask pattern. Second openings 6a, 6b, 6c are formed by the use of second mask pattern 112. Then the second openings 6a, 6b, 6c of the storage electrode contact holes and a storage electrode pattern form a self-aligned storage electrode.
Patent JP-H01250288-A (JP)
Title: Information transmitting device
Inventor: ICHISE ATSUSHI
IPC: A63F13/31
Filed: 1988-03-31
Abstract: PURPOSE:To enable an operator to know the processing of a program of a video game he selects by downloading this program to a specified terminal unit and indicating it dynamically on a display unit of a specified terminal unit. CONSTITUTION:Central control unit 1 has a storage means 23a-23g of plural video game programs and a sending means 27, 28, 29 to terminal units 6a, 6b..., and terminal units 6a, 6b... have a selecting means 67 of a plurality of video game programs, memory 65a to store selected video game programs and a display unit 63 based on it. When a video game program is selected by a specified terminal unit (terminal unit 6a for instance) among a plurality of terminal units 6a, 6b..., this program is downloaded from central control unit 1 to terminal unit 6a and the processing of downloading is indicated dynamically on display unit 63 of terminal unit 6a.
Patent JP-H07285291-A (JP)
Title: Tool for letting out core
Inventor: NAKAJIMA NOBUYUKI
IPC: B43K23/016
Filed: 1994-04-18
Abstract: PURPOSE:To provide a tool for letting out a core which can stably let out a core body of writing implement or a core body of cosmetic eye-liner to a desired position, can be easily handled with one hand, and can provide frictional resistance of proper degree and light click. CONSTITUTION:A tool A for letting out a core comprises a cylindrical holder body 10 having a slide hole 15 on its outer periphery, an operating piece 20 provided movably at the slide hole 15, a core holder 40 having a core 30 energized by a spring member 43, an elastic holding body 50 having a holding claw 53 fixed in the holder body 10, and a continuous holding groove 61 which can be engaged with the holding claw 53. A sliding body 60 is provided for letting out the core 30 of the core holder by resisting the energization of the spring member 43 to the outside of the holder body 10 by interlocking the operating piece 20.