baber/WOPTO huggingface dataset:
Patent JP-S6230930-A (JP)
Title: Supporting device of model for wind-tunnel test
Inventor: OGAWA KAZUSHI
IPC: G01M9/08
Filed: 1985-08-02
Abstract: PURPOSE:To simplify setting by providing a sealing means of sealing a gap between the peripheral edge of a through hole of the base plate of a receiving tray and the peripheral surface of a coupling means without transmitting a force, and a liquid filled in said receiving tray up to the level of a sea-level plate. CONSTITUTION:A sea-level plate 2 is cut open to a large extent around the range of a model 1, and the model 1 is coupled by a vertical columnar coupler 7 to a wind-tunnel balance 3 positioned below the sea-level plate 2 and is supported thereby. A backing saucer 5 is provided under the sea-level plate 2 across the entire cut-open area provided in the plate 2. The upper end of the peripheral side wall of the backing saucer 5 is fixed liquid-tightly on the lower side of the sea-level plate 2, the base plate of the backing saucer 5 is provided with a hole through which the aforesaid coupler 7 is inserted with a gap to said plate, a sealing member 6 is provided between the periphery of said hole and the outer peripheral surface of the coupler 7 so that liquid-tightness be maintained between them and that no transmission of a force is conducted therebetween, and a liquid 4 is filled in the receiving tray 5 up to the level of the upper surface of the sea-level plate 2. Accordingly, a force of air acting on the surface of the liquid does not act on the wind-tunnel model 1 and the coupler 7, and thus only the force of air acting on the model 1 is measured by the wind-tunnel balance 3.
Patent JP-H0920103-A (JP)
Title: Two piece steel wheel
Inventor: HOSODA TOSHIHARU
IPC: B60B23/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To avoid stress concentration on the corner part of a step part so as to improve durability by connecting the cut part on the back side of the outer circumferential part of a disk to a non-cut face through a rounded part, in a steel wheel in which a rim ending the one end at a bead sheet is joined to the outer circumferential part of a disk of a rim flange shape by welding. SOLUTION: A rim 12 is formed so that a flat plate is rounded by means of a coiler and the like, the end parts are butt welded into a cylindrical material, and a rim shape is made through forming. Meanwhile, in a disk 11, the outer circumferential part 11a is formed into the form of a rim flange, but a cut part 11c being cut from the inner circumferential face of a rim bead sheet 12b to the inner position in the radial direction is provided on the back side in the axial direction of the outer circumferential part 11a of the disk 11. The cut part 11c is provided so that it is connected to a non-cut face 11e on the inside face in the axial direction of the disk 11 through a rounded part 11d, and under the condition in which the end face in the axial direction of the rim bead sheet 12b of the rim 12 is brought in contact with the cut part 11c, the rim 12 is integratedly joined with the disk 11 by welding 13.
Patent JP-S5792978-A (JP)
Title: Circuit for generating vertical synchronizing signal
Inventor: TAKEHANA YOSHITO
IPC: H04N5/067
Filed: 1980-12-02
Abstract: PURPOSE:To simplify the scanning driving circuit for a plane display by generating a pulse of which width has a constant relation with the horizontal synchronizing signal of a TV and obtaining a synchronizing signal different in every field at the signal level detection output in the vertical blanking time. CONSTITUTION:In an odd field, an inputted composite synchronizing signal P1 becomes a pulse train R1 through a monostable multivibrator circuit 12, and a monostable multivibrator 14 is triggerred by the leading edge of this pulse to obtain a pulse train S1. The level of a synchronizing signal part in the vertical blanking time is detected at the trailing edge of the pulse of the pulse train S by a D-FF16 to obtain a pulse T1. A pulse T2 obtained in an even field similarly has a width up to the trailing edge of the pulse of a pulse train S2 and is a signal later than the vertical synchronizing signal by 0.5H, and pulses T1 and T2 pass through a 18H pulse generating circuit 3 and etc. to generate a scanning start pulse. Thus, a signal which is adapted to a plane scanning device and has a phase different in every field is obtained automatically by a simple circuit.
Patent JP-H07143977-A (JP)
Title: Digital image processing method for automatic detection of constriction
Inventor: SHIERIFU MAKURAMUUEBEIDO
IPC: G06T7/60
Filed: 1994-07-21
Abstract: PURPOSE: To provide a processing method of a digital blood vessel contrast image by which a stricture can be automatically detected and which is composed of the stage called the tracking stage to discriminate a picture element or a dot positioned on the center line of at least a blood vessel. CONSTITUTION: This processing method has the stage to detect a stricture by measuring intensity of a picture element running along the center line of a blood vessel, and the stage is composed of the sub-stage to decide whether or not a picture element area is a latent stricture area when a local change is shown so that intensity of the picture element takes an intermediate value between intensity of picture elements on both side of this area and intensity of a picture element of a background of an image, the sub-stage to decide an icon around the latent stricture area and the sub-stage to extract a picture element on the edge of the blood vessel in the icon.
Patent JP-S5958803-A (JP)
Title: Superconductive coil
Inventor: ONO MIKIYUKI
IPC: H01F6/06
Filed: 1982-09-28
Abstract: PURPOSE:To obtain an improved cooling effect by forming a spiral layer of a superconductor 20 on a pipe-shape substrate which has a normal conductor layer on its surface. CONSTITUTION:A superconductive coil is formed by forming a spiral layer of a superconductor 20 on a pipe-shape substrate 12 which has a normal conductor layer 16 on its surface. In order to form this superconductive coil a pipe of chemical system superconductive material such as Nb3Sn layer is sticked on the whole surface of the substrate 12 and a spiral continuous groove 22 is formed by a process such as cutting. With this constitution, strain is not given to the coil and the coil can be made of a superconductive material which is mecanically brittle. And with this constitution coolant contacts directly with the conductor 20 and an improved cooling effect is obtained.
Patent JP-S6061618-A (JP)
Title: Method for foreseeing generation of collapse on sloped surface
Inventor: TANAKA YUUICHIROU
IPC: G01D21/00
Filed: 1983-09-14
Abstract: PURPOSE:To attain to enhance foreseeing accuracy, by judging dangerousness generating the collapse of sloped surface when the integration of a total amount of rain-fall and rain-fall intensity exceeds a limit value defined corresponding to the topography of a relating estate. CONSTITUTION:The pulse from a rain gauge 1 is amplified by an input circuit 2 and the counting of a total amount of rain-fall Rp and rain-fall intensity rp in the relating estate is performed by a counter 3. When a rainfall is stopped, the counted Rp is inputted to the memory apparatus in CPU4 and preliminarily stored as the past amount of rain-fall Ri. The data of the limit value C' set by an alarm setting device 6 is inputted to CPU4 and, in CPU4, rp[Rp+Ri/(1+ 4.61ne)] is operated from the data of the rain gauge 1. At the point of time when this value exceeds tha limit value C', an alarm issueing signal showing that the collapse of the sloped surface in the relating estate shall be generated is sent to an alarm output circuit 7 from CPU4. Subsequently, an alarm display device 8 and an alarm 9 receives an alarm issueing signal from the output circuit 7 and operated.
Patent JP-H1017176-A (JP)
Title: Automatic document feeding device
Inventor: YAMAOKA MASANORI
IPC: B65H5/06
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To facilitate processing of a jam of documents. SOLUTION: A document conveying part comprises a roller housing 147 in which drive rollers 143c', 143d', and 143e' are disposed and which is rotatable upward around an axis 145a; an upper stream guide 145 at which a driven roller 143d" is disposed; a downstream guide 146 at which a driven roller 143e" is disposed; and a cover 148 in which a driven roller 143c" is disposed and which is rotatable around an axis 145a and has a second rotation region on the upper side and a second rotation region on the upper side. When the cover 148 is rotated in the first rotation region, only the cover 148 is rotated and when the cover 148 is rotated in the second rotation region, the lock pin 148f of the cover 148 is locked it the insertion hole 147k of a side plate 147a, and the roller housing 147 is rotated upward togetherwith the cover 148.
Patent JP-H0332988-A (JP)
Title: Powered agricultural machine
Inventor: SAEKI MASABUMI
IPC: A01B51/02
Filed: 1989-06-30
Abstract: PURPOSE:To facilitate inspection and so forth of the apparatuses at the front of a machine body by dividing the body into the front and rear parts along a separation surface established in front of a driver's seat and enabling removal of a front body which consists of a front cover and a passenger's floor from the machine body. CONSTITUTION:The body of a power-operated agricultural machine 40 is constituted of a passenger floor 41 formed on a flat surface, a stand type front cover 42 which protrudes from the passenger's floor 41 and covers the upper part of the front end of a machine body, and an engine cover part 43 which covers an engine and so forth. Moreover, a step 44 for getting on and off is formed at both the sides of the passenger floor 41, and also a driver's seat 50 is installed above the engine cover part 43, whereas the body 40 is divided into two of the front and rear parts 40a, 40b along a prescribed separation surface X-X. A front body 40a which consists of the front cover part 42 and the passenger's floor 41 is so constituted as to enable removal thereof from the machine body by moving them forward as one body.
Patent JP-H0334561-A (JP)
Title: Semiconductor device
Inventor: KAMISHIMA KUNITAKA
IPC: H01L23/48
Filed: 1989-06-30
Abstract: PURPOSE:To miniaturize a package by burying an electrode for external connection inside the side part of the surrounding case, in the conditions where the upper end projects above a surrounding case and the lower base fronts to the inside of the surrounding case, and connecting this lower base to a semiconductor chip through a metallic fine line. CONSTITUTION:Electrode terminals 12 and 13 are buried integrally in the base 11a and the frame 11b of the case in the conditions where the external connections 12b and 13b project above a case 11 and the topsides of inner connections 12a and 13a front to the inner bottoms of the case 11. Metallic wires 14 and 15 consist of aluminum wires, or the like, and for the metallic wire 14, one end is bonded to the exposed part of the inner connection 12a of the electrode terminal 12, and the other end is bonded to a conductor 3. Moreover, for the other metallic wire 15, one end is bonded to the exposed part of the inner connection 13a of the electrode terminal 13, and the other end is bonded onto a semiconductor chip 1. That is, this is of structure where the electrode terminals 12 and 13 are connected to the case 11, and the electrode terminals 12 and 13 and an insulating substrate 2 are connected by the metallic wires 14 and 15 alone.
Patent JP-H0221489-A (JP)
Title: Picture memory device
Inventor: SONEDA MITSUO
IPC: G11C11/401
Filed: 1988-07-08
Abstract: PURPOSE:To prevent data in a non-selection area from disappearing by refreshing the non-selection area according to an address indicated by a non-selection area activation circuit. CONSTITUTION:An area set as non-selection by using the non-selection area activation circuit 2 is refreshed. In other words, in an address preset mode, a block where an A area 4 exists is selected, and no cessation of a B area 5 occurs even when the data is read out, and refresh is always performed, and even in a case where a time required for the transition from the A area 4 to the B area 5 takes a long time exceeding a data holding time like a thermal head, no disappearance of the data in the B area 5 that is the non-selection area occurs. Also, the non-selection area activation circuit 2 for that purpose is formed in simple constitution consisting of OR circuits 21 and 22. Therefore, it is not required to enlarge the scale of an internal or external control circuit or to complicate a timing, etc.
Patent JP-S6229471-A (JP)
Title: Rear wheel steering gear for trailer
Inventor: ORITO TSUNEO
IPC: B62D13/00
Filed: 1985-07-31
Abstract: PURPOSE:To reduce a turning radius and improve steerability, by utilizing that a king-pin is rotated relative to a coupler in association with turning of a tractor to control a select operation of a spool valve, and controlling a steering gear for rear wheels of a trailer. CONSTITUTION:When a tractor is turned, there is generated bending between the tractor and a trailer, and a king-pin 10 is rotated relative to a coupler 14 at a connecting portion between the tractor and the trailer, which is followed by rotation of a gear 28 to axially displace an outer sleeve 34 of a spool valve 30 relative to a spool 36. In turning the tractor to the left, for example, the outer sleeve 34 is moved leftwardly, and a first port 74 is connected to a discharge hole72, while a second port 76 is connected to a port 70. accordingly, a piston78 in a hydraulic cylinder 48 for steering the rear wheels of the trailer is moved leftwardly to thereby steer the rear wheels to the left through a rod 52. Then, oil in the oil chamber 80 is discharged to reduce a hydraulic pressure in an oil chamber 94 of a hydraulic cylinder 38 and move a piston 92 leftwardly. Accordingly, the spool 36 is urged to a neutral position.
Patent JP-S5796764-A (JP)
Title: Hot continuous grinding method of slab and grinding machine
Inventor: ASAI MASANAO
IPC: B22D11/128
Filed: 1980-12-03
Abstract: PURPOSE:To reduce man-hour of transportation and grinding as well as heating time for rolling operation by performing before gas cutting the grinding of both upper and lower surfaces of slabs produced from a cntinuous casting unit. CONSTITUTION:A short sub-swing-arm 29 is suspended from an internal frame 4 of the car parallel to a main-swing-arm 8, and the extended end 38 of a connecting rod 30 and the rear end 37 of a spindle 9 are connected through a cylinder 14. The above constitution provides a nearly linear movement of a grindstone 5. This linear motion combined with a synchronized return mechanism which provides a displacement opposite to the slab moving direction by means of a cylinder 15 accomplishes a series of X-shape motion. Since the grinding operation proceeds perpendicularly to the slab moving direction by this X-shape motion, the whole surface of the slab can be dressed by continuous repetition of this motion.
Patent JP-H1019409-A (JP)
Title: Air conditioner
Inventor: KUWABARA EIJI
IPC: F25B29/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of obtaining the comfortable air-conditioning by reducing the heating start-up time and the defrosting completion time on the assumption that a two-cylinder rotary type compressor is employed and a heat storage tank is provided in a bypass passage. SOLUTION: In a rotary type compressor provided with a first cylinder 1a and a second cylinder 1b, a refrigerant outlet part of an outdoor heat exchanger 5 is communicated with a first cylinder suction part of the compressor through a first suction pipe Pa, a bypass passage Sa is branched between a refrigerant outlet part of an indoor heat exchanger and an expansion valve 4, a control valve 6, a pressure reducing mechanism 7 and a heat absorbing heat exchanger 9 stored in a heat storage tank 8 are provided in the bypass passage, the heat absorbing heat exchanger of the heat storage tank is communicated with a second cylinder suction pad of the rotary type compressor through a second suction pipe Pb, and the second suction pipe is communicated with the first suction pipe through an auxiliary bypass passage Sb provided with a non-return valve 13 in a middle part thereof.
Patent JP-H08340479-A (JP)
Title: Image pickup device
Inventor: TAKAHASHI KENJI
IPC: H04N5/238
Filed: 1995-06-14
Abstract: PURPOSE: To photograph a subject on a film, etc., without using a dedicated lighting means. CONSTITUTION: The subject 6 is photographed by an image pickup part 1 equipped with an optical system 2 and an image pickup element and reproduced by its attached display part 4. Then it display unit 5 of the display part 4 is used to light up the subject 6 to be photographed. Consequently, the display part 4 is usable as a lighting means to simplify the device and lower the price. Further, even if the optical system 2 has unevenness in the quantity of marginal light, it can be corrected and the quality of a photographed image can be improved.
Patent JP-S5693756-A (JP)
Title: Dry lacquer material
Inventor: TOUJIYOU MASANOSUKE
IPC: A41G7/00
Filed: 1979-12-28
Abstract: PURPOSE: A quick-drying, strong dry lacquer material free from cracking, which is prepared by compounding a filler for compensating roughness of paper and giving tension, and a shrinkage inhibitor, with a main component composed of a paper, a paste and raw lacquer.  
     CONSTITUTION: A paper clay is obtained by kneading 50W75% paper prepared by crushing a Japan paper, a tissure paper, etc., together with water in a juicer and squeezing the water, and 35W15% paste such as a rice paste or "funori". Then purpose dry lacquer material is obtained by mixing and kneading the paper clay with 0.2W1% filler such as a powder of baked earth, a polishing powder, a pumice powder, or water oat, and kneading the resulting mixture with addition of (D) 15W8% raw lacquer and (E) 0.2W1% gypsum as a shrinkage inhibitor. It is possible to obtain a finely finished product by producing an artistic lacquer ware by use of the dry lacquer material, because no mold deformation or shrinkage occurs. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04368858-A (JP)
Title: Thermal printer
Inventor: YOSHIMURA HIROSHI
IPC: B41J2/325
Filed: 1991-06-14
Abstract: PURPOSE:To make easily and automatically sheet for OHP capable of additional writing and erasing without influencing print images by a mechanism of a translucent overhead projector capable of projecting normally even if the sheet for OHP whose one face is blank is set with a printed face down. CONSTITUTION:When printing is to be performed by using an ink sheet D for OHP and a sheet C for OHP, OHP printing and image mode are displayed by a console panel 140. A controller 130 selects the image mode and image data is outputted to a thermal head 122 so as to print on the sheet C for OHP automatically an image E' of a manuscript A whose right and left are inverted. Thus, an overhead projector 600 can write additionally on a lower non-printed face C2 and erase with erasing agent without influencing the print images at all, by setting the sheet C for OHP with a printed face C1 having the image E' down.
Patent JP-H0335060-A (JP)
Title: Polymer solid electrolyte
Inventor: IDO SHUICHI
IPC: C08L71/02
Filed: 1989-06-30
Abstract: PURPOSE:To obtain a polymer solid electrolyte which is suitable for electrochemical devices such as a primary cell or an electrochemical sensor by using a comb-shaped polymer of a specific polyether, an alkali or alkaline earth metal salt and a solvent dissolving the salt. CONSTITUTION:(A) A comb-shaped polymer obtained by reaction of a polyether which has a structure in which the H on the one terminal OH group of the polyether is substituted with methyl or ethyl group and the H on the other terminal OH group is substituted with a group of formula I (R1 is H, methyl, phenyl) or formula II (R2 is methyl or phenyl), and bears reactive double bonds with a low-molecular monomer bearing a reactive double bond, is admixed to (B) an alkali metal or alkaline earth metal and/or an organic ammonium salt and (C) a solvent which can dissolve component B to give the subject composition.
Patent JP-H11342144-A (JP)
Title: Urine suction device
Inventor: IKEDA MASANORI
IPC: A61F5/451
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a calm urine suction device of high durability. SOLUTION: In this urine suction device, a urine receiver 2 is connected by a urine suction tube 3 to a suction connection port 1a of a urine suction device main body 1, it is branched up and down from the suction connection port 1a, a three-way solenoid selector valve 5, a sensor pump 6, and a differential pressure switch 7 to compose a urination detection means 4 are connected by a sensor pipe line 8 at an upper part, and by a urine suction pipe line 9 interposing at a lower part a self-section liquid pump 10 for urine suction, the urine suction device is connected to a urine tank 16.
Patent JP-H0458355-A (JP)
Title: Interface control circuit
Inventor: SHIRAKU YUTAKA
IPC: G06F5/14
Filed: 1990-06-28
Abstract: PURPOSE:To improve the availability of a CPU by producing an interruption signal to the CPU only when the data held by a holding means holding successively the data reaches a prescribed amount and reading out and processing the held data by the CPU in response to the interruption signal. CONSTITUTION:When the data held by a holding means 4 or 5 reaches a prescribed amount, a timing control circuit 3 produces an interruption signal to a data processor CPU 6. Then the CPU 6 reads out continuously the held data in response to the interruption signal. That is, the FIFO 4 and 5 are provided in an interface circuit and the data are continuously read out for each fixed unit after detecting the saturated states of both FIFOs. Thus the overhead time is shortened for the interruption processing of the CPU 6 and the performance of the CPU 6 is apparently improved.
Patent JP-S6414004-A (JP)
Title: Continuous wet type cold static liquid pressure press device
Inventor: NAKAMURA TOSHIHIKO
IPC: B28B3/00
Filed: 1987-07-08
Abstract: PURPOSE:To improve productivity, by a method wherein passing-in and -out a treating work of a pressure vessel and clamping or release of the pressure vessel due to a lateral movement of a press frame are performed continuously by actueting such movements in conjunction with each other by fitting appropriately the treating works to a plurality of top lids. CONSTITUTION:When an untreated work has come on the center line A of a pressure vessel 2 by turning a top lid assembly 9 while raising the same under holding a treating work 1, the pressure vessel 2 is sealed up by lowering the top lid 3 and treating work 1. Then isotropic pressure molding of the treating work is completed by restoring a press frame 5 up to a center line A position from an evacuating position B and pouring the pressurizing fluid through a pressurizing fluid gateway 6. When the pressure vessel 2 is pressurized by pouring the pressurizing fluid within the pressure vessel 2, along with the compression of the treating work 1 force which is apt to lift up the top lid 3 is acted upon the top lid 3, the top and bottom lids 3, 4 are clamped down to the press frame 5 and the pressure vessel 2 does not generate pressure loss. On the one hand, during the pressurization treatment, the next treating work can be fixed to the top lid 3 stuck tightly to the top lid assembly 9 on a separate branch and the working time can be curtailed.