baber/WOPTO huggingface dataset:
Patent JP-H0744447-A (JP)
Title: Hyper text system
Inventor: KATOU KOUKI
IPC: G06F13/00
Filed: 1993-07-28
Abstract: PURPOSE:To provide a hyper text system capable of tracing a required file even when the locating of the file is changed, to minimize communication via a broad area network. CONSTITUTION:The system is made up of a directory service 1 connecting to a broad area network 2 and a LAN 3 and storing file information, a hyper text device 4 connecting to the LAN 3, and a file device 5 connecting to the hyper text device 4. With respect to a file used for a node of the hyper text device 4, information representing a title made by the content of the file and the location where the file is in existence is used for one unit and it is set to be an attribute of a top author of the file and registered in the directory service 1, and a DN and a title made to the file are used in the directory service 1 with respect to the top author of the file as the link information to the registered file in the hyper text device 4.
Patent JP-2000019835-A (JP)
Title: Developing device and developing roller used therefor
Inventor: ISHII MASAYUKI
IPC: C08L9/02
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller and a developing device capable of performing excellent developing processing. SOLUTION: A roller main body 532a is formed of roller base material principally composed of acrylonitrile butadiene rubber, a coating layer for preventing adhesion is formed on the outer peripheral surface of the main body 532a, so that the developer is prevented from adhering to the main body 532a. Especially, the friction coefficient of the layer 532b is within the range of >=0.5 and <=0.9 or the glossiness of the layer 532b is within the range of >=4.5 and <=8, so that none of negative ghost, positive ghost and surface fogging occurs. Even when it occurs, it is restrained to such a level that it does not matter in practical use.
Patent JP-2000017781-A (JP)
Title: Earthquake energy absorbing beam member
Inventor: TAKAHASHI SHINICHI
IPC: E04B1/24
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent the rupture of a portion of a beam end due to the accumulation of fatigue by being intensively and repeatedly plastized during great earthquake and to increase energy absorbing efficiency. SOLUTION: The flange 11 of a beam member 1 in a sectional H-shape, integrated as a portion of a beam at the end of the beam, is accommodated to bending moment distribution arising in the beam during an earthquake, with the width increased from the center side of the beam of the end side. In this way, the flange 11 of the beam member 1 is yielded throughout the total length in a preset area at the same time during an earthquake.
Patent JP-H0523251-A (JP)
Title: Rotary pressure steam cooker
Inventor: MUKAI ISAMU
IPC: A23L11/00
Filed: 1991-07-25
Abstract: PURPOSE:To enable heating treatments which cause no dispersion to be carried out in a short time and to enable a connecting portion for exhausting and drainage to be attached or removed by one touch by ensuring exhausting and drainage when steaming subjects to be cooked in a steam cooker filled therewith. CONSTITUTION:A supporting plate 7 having a punched metal structure for supporting subjects to be digested inside a reclinably supported steam cooker 1 is provided and a steam inlet 5 is provided at the center portion of an openable lid 4 and a collision plate 6 is provided to the inside portion of the lid corresponding to the inlet 5 so as to disperse steam introduced and to uniformly introduce the steam and a connecting portion 10 provided on the bottom portion of the steam cooker 1 is freely attached and removed and when the connecting portion 10 is attached a passage for exhausting and drainage is formed and the connecting portion 10 serves as a stopper for stopping rotation of the steam cooker 1, while when the connecting portion 10 is separated the steam cooker 1 is capable of tilting motion about an axial support portion.
Patent JP-H08318208-A (JP)
Title: Shell formation preventing method for nozzle
Inventor: MATSUNAGA MASABUMI
IPC: B05D1/26
Filed: 1995-06-29
Abstract: PURPOSE: To carry out a coating work in an unmanned manner by finely or ultra finely granulating a solvent liquid by jetting assisting air and jetting and applying a liquid state adhesive or a coating agent containing the solvent liquid to a substrate while jetting the resultant gas-liquid mixed fluid toward a tip part of a slot nozzle. CONSTITUTION: A solvent supplied through a tube 13 is finely or ultra finely granulated by assisting air flow and becomes mixed flow together with the assisting air and is jetted toward the tip end part 32 of a slot nozzle. Consequently, particles of an emulsion adhesive 30 which almost adhere to the tip of the slot nozzle are constantly washed out, come into collision against the jet flow of the assisting air, form a thin film, and form a thin coating on the surface of a running work 31. As a result, without forming a shell due to the adhesion and deposition of the emulsion adhesive to and on the nozzle part or hardening the shell, the emulsion adhesive application is carried out in constantly same conditions in an unmanned manner.
Patent JP-H0528787-A (JP)
Title: Redundancy circuit for nonvolatile semiconductor memory
Inventor: ATSUMI SHIGERU
IPC: G11C17/00
Filed: 1991-07-25
Abstract: PURPOSE:To extremely ease a constraint on deciding a wiring amount in an initial state for turning a nonvolatile cell to a writing state so that the prevention of both stand-by currents and the deterioration of reliability due to a data retention can be attained. CONSTITUTION:In the redundancy circuit of a nonvolatile semiconductor memory, a nonvolatile memory cell 11 constituted of a transistor having a laminated gate structure is used as a fuse element which is set to be a conducting state or non-conducting state according to defective address data. This nonvolatile memory cell 11 is divided into a writing transistor T3 and a reading transistor T4 by which a floating gate FG is shared. The threshold value of the reading transistor T4 is set to be lower than that of the writing transistor T3, and a constant voltage independent of a power supply voltage is impressed to the control gate of the above-mentioned reading transistor at the time of a normal operation.
Patent JP-S6167732-A (JP)
Title: Surface-activated amorphous alloy for electrode for electrolysis of solution
Inventor: HASHIMOTO KOJI
IPC: C22C45/00
Filed: 1984-09-07
Abstract: PURPOSE:To provide the titled amorphous alloy the surface of which is activated so as to be suitable for the electrolysis of sea water, by properly mixing specified percentage of P, Si, B, Ru, Rh, Ir, Pt, Co, Ni, Cu and Pd. CONSTITUTION:An alloy having a composition consisting of, by atom, 10-30% of 1 or >=2 kinds among P, Si and B, 10-50% of 1 or >=2 kinds among Ru, Rh, Ir and Pt, <=70% in total of 1 or >=2 kinds among <=70% co, <=70% Ni, and 30% Cu, and >=10% Pd, amounting to 100% in all, is manufactured. An amorphous alloy, obtd. by subjecting the molten alloy having above composition to rapid quenching to be solidified, forms into a single-phase alloy in which each element exists in the form of solid soln. Thus obtd. alloy has a stable and uniform electrode characteristic as well as excellent mechanical property and corrosion resistance.
Patent JP-H0633679-A (JP)
Title: Constructing method of large-depth shaft
Inventor: ASAI KATSUTOSHI
IPC: E21D5/10
Filed: 1992-07-14
Abstract: PURPOSE:To construct a large-depth shaft for building the aeration tank of an ultra-deep layer and a ventilating hole, etc. CONSTITUTION:A vertical hole 2 having a bore D2, in which allowance S is added to the outside diameter D1 of a tubular body 1, is underwater-excavated up to desired depth by using a bored-wall stabilizing liquid 3. A bottom block 4 having watertight structure is executed on the bottom of a tubular which the tubular body 11 is floated on a level in the vertical hole 2 by utilizing buoyancy, and the upper end section of the tubular body is positioned and fixed by a fixture 5 at a ground surface level. A tubular body 13 in subsequent order is superposed onto a tubular body 12 in preceding order and the upper and lower bodys 12, 13 are integrally joined mutually, the fixture 5 is loosened and movable load resisting buoyancy is applied to said tubular bodies 11, 12, 13, and operation conducting sinking corresponding to one body is repeated. The sinking of the tubular body 1 reaches desired depth, and a back-filling material 6 is carried out into the clearance of the vertical hole 2 and the tubular body 1. Accordingly, a large-depth shaft is executed in a safer manner and with more excellent workability than a conventional technique, thus constructing the large-depth shaft at low cost in a short construction period.
Patent JP-S6246223-A (JP)
Title: Automatic phase adjusting apparatus in stress imaging system
Inventor: IRIZUKI MAMORU
IPC: C09J133/00
Filed: 1985-08-26
Abstract: PURPOSE:To make it possible to measure stress distribution with high accuracy while facilitating the adjustment of a phase, by applying the phase imparting the max. stress value in a stress value to a phase adjusting means as the delay time detecting the temp. data of a specimen. CONSTITUTION:A cycle signal generating means 11 detects one cycle of a load signal to generate a cycle signal and a phase data operation means 19 calculates phase data on the basis of said cycle signal. A compression and tensile signal forming means 13 respectively forms compression and tensile signals having the same cycle as an arbitrary phase to the load signal on the basis of said phase data and a detection means 17 detects the temp. data during the period of the horizontal effective timing signal formed by a logical operation circuit 15 from the compression and tensile signals and the timing signal of horizontal scanning to calculate a stress value. By this method, even if there is phase shift between the load signal and a stress signal, temp. data is taken in a computer in an optimum state and the display of stress in an optimum measuring state is enabled.
Patent JP-S6246672-A (JP)
Title: Head protector for recorder
Inventor: IEMURA SHIGERU
IPC: B41J25/304
Filed: 1985-08-26
Abstract: PURPOSE:To reduce load at the time of rewinding a recording paper and thereby lessen damages to recording electrodes of a recording head, by releasing the pressing of the paper against the head by a head-pressing roller when rewinding the paper. CONSTITUTION:When rewinding is started, a solenoid 11 is operated to lift up a driving arm 10 in the direction of arrow C, thereby rotating a notched rotatable shaft 9. Concurrently, a notched part of the shaft 9 makes contact with a side face 12 of a pressing arm 6, and rotate the arm 6 clockwise about a fulcrum 7 against an energizing force of a spring 8, whereby a head-pressing roller 5 is lifted up, and the pressing thereof against an electrostatic recording paper 4 is cleared. When the rewindinging is finished, to operation of the solenoid 11 is finished, and an arm 10 returns to its original state under its own weight, while the arm 6 is returned to its original state by the force of the spring 8. These operations are repeated until recording or development of images in a predetermined color is finished.
Patent JP-H08100557-A (JP)
Title: Door guard
Inventor: NARASAKI TOSHIJI
IPC: E05C17/06
Filed: 1995-07-24
Abstract: PURPOSE: To provide a door guard of which head can be freely stored. CONSTITUTION: A head 11 is fitted so that the non-storing position projected from the head container 5a of the base 5 or the containing position in which a part thereof is stored, is transferably fitted. The head 11 is provided with a fitting groove 11a for a stopper and th stopper 15 is provided with a protrusion fitting to the stopper to engage with the fitting groove 11a for the stopper and a groove 15b for sliding stopper. When one end 19a of a releasing pin 19 is pushed, the other end 19b comes into contact with the groove 15b for sliding stopper to slide the stopper 15 to the direction εreleasing the engagement of the fitting groove 11a for the stopper and the fitting protrusion of the stopper. In this way, the head 11 is transferred between the storing position and the non-storing position.
Patent JP-H1028646-A (JP)
Title: Heating cooker
Inventor: MATSUSHIMA HARUO
IPC: A47J27/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker which can eliminate variation in leakage of microwave while the manipulatability thereof can be maintained. SOLUTION: A microwave radiating means 9 is provided adjacent to a metal pot 1 having a top opening, so that radiated microwaves is directed to the center of the opening of the pot 1, and an openable lid 10 is provided at a position where it can cover the pot 1 and the radiating means 9. A means for bending the microwaves downward is provided in the upper part of the lid 10. With this arrangement, the stream of main energy can smoothly run through a load accommodated in the pot 1 without reaching the peripheral edge part of the lid. Thus, no unstable leakage of microwaves occurs, thereby it is possible to take out stable output.
Patent JP-H1113783-A (JP)
Title: Bearing device for wheel
Inventor: IKEDA YUKIHIRO
IPC: F16D3/84
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a seal for a constant velocity joint to provide an increased life. SOLUTION: This bearing device comprises a seal type bearing 205 having an inner ring 205a fitted in a drive shaft 204; and a cylindrical boot 206 having one end mounted on the outer ring member (a knuckle) 101 of a hub bearing to rotatably support the outer member 102 of a constant velocity joint and the other end fitted in the outer ring 205b of the seal type bearing 205. Under an ordinary condition, the boot 206 is prevented from co-rotation with a rotating drive shaft 204 and thus, bending due to rotation is prevented from occurring and this constitution provides a further increased life for the boot 206. Further, during low temperature, grease is hardened, and when the boot 206 is rotated togetherwith the drive shaft 204, the tow ends of the boot 206 are rotated, whereby twist breakage of the boot 206 is prevented from occurring.
Patent JP-S6248244-A (JP)
Title: Disc-formed rotor for synchronous motor
Inventor: KOYAMA NARIAKI
IPC: H02K1/27
Filed: 1985-08-28
Abstract: PURPOSE:To increase strength, by arranging magnetic poles in the same direction, on both surfaces of a metallic disc of high permeability set on the center of the rotor of a synchronous motor of magnet system, and by bonding permanent magnets with polarities inverted alternately in the circumferential direction over the whole circumference. CONSTITUTION:On the circumferential section of the metallic ring 12 of high permeability, a thin salient section 12a is set. Many sets of permanent magnets 11, 11 are bonded on both sides of the salient sections 12a so that the magnetic poles may be arranged in the same direction and the polarities may be alternately inverted. The magnet segments 11 are bonded to the ring 12 only, and are not bonded between 13 one another. As a result, a thin rotor which is excellent in mechanical strength and of a little temperature rise can be produced.
Patent JP-H0716735-A (JP)
Title: Stock table for small sized gold ingot and method for setting gold ingot onto this stock table
Inventor: KODAMA FUMIO
IPC: B22D29/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a stock table, on which a cast small sized gold ingot can temporarily be stocked for the following process, and a method for setting the gold ingot onto the stock table. CONSTITUTION:As the constitution of the stock table, a flat plate-like base plate 1 having almost rectangular shape, a stainless steel-made vat 2 being capable of laying many gold ingots, guide rails 7 arranged at both sides of the base plate so as to guide at the time of advancing/retreating the base plate and an air cylinder 9 for advancing/retreating the base plate, are arranged. Further, the plate-like small sized gold ingot having the rectangular shape is held so as to direct the casting surface downward and drop it onto the stainless steel-made vat from the height of <=10mm, and laid on the vat.
Patent JP-S5977734-A (JP)
Title: Circuit for eliminating interference of cross polarization
Inventor: TAWARA MASATO
IPC: H04J11/00
Filed: 1982-10-26
Abstract: PURPOSE:To quicken the restoration to a normal state, by detecting a failure in digital demodulation output and resetting a demodulated output value to a set value to prevent the deterioration in demodulated output of other polarized wave. CONSTITUTION:When the carrier wave synchronism of a digital demodulator 3 of polarized wave is out, a control loop of a variable coupler 2 is not operated normally and there exists a possibility that a signal increasing the interference is outputted to an output 107, and it is a cause to increase a code error of a regenerated output 103'. Further, it is a cause of delaying the restoration of carrier synchronism of the demodulator 3 and of the variable coupler 2' to normal operation. Thus, an out of synchronism detector 5 detects the out of synchronism and a failure signal 106 discharges integrators of reset circuits 8, 8' to make the all outputs 107, 107' of couplers 2, 2' zero, thus defects are eliminated.
Patent JP-S6336946-A (JP)
Inventor: RAINAA KOTSUPU
IPC: B21J13/10
Filed: 1987-07-29
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-S5977880-A (JP)
Inventor: OOTSUKA HARUTAKA
IPC: B26B19/04
Filed: 1982-10-25
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-S5978489-A (JP)
Inventor: ISHIWATARI TERUO
IPC: H05B3/00
Filed: 1982-10-28
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-H03135981-A (JP)
Title: Preparation of carbocyclic nucleoside analog
Inventor: RICHIYAADO SUTOORAA
IPC: C07D473/16
Filed: 1990-07-18
Abstract: PURPOSE: To provide a method for the production of carbocyclic guanosine useful as synthetic intermediates for carbocyclic nucleoside analogs used as antiviral agents, by hydrolysing aristeromycin derivative in single step under mild conditions.  
     CONSTITUTION: A compound of formula I (R 1  is C 1-4  alky or aryl-C 1-4  alkyl; R 2  to R 4  are each H or OH-protecting group) is hydrolysed with an inorganic acid such as hydrochloric acid, nitric acid, sulfuric acid, etc., at -10 to 120°C, preferably 80 to 120°C and the protecting group is optionally removed to give an objective compound of formula II. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6344139-A (JP)
Inventor: TAKAGI SHINICHI
IPC: G01N21/84
Filed: 1986-08-11
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-H0852886-A (JP)
Title: Thermal transfer printer
Inventor: DOBASHI KOICHI
IPC: B41J2/32
Filed: 1994-08-10
Abstract: PURPOSE:To provide a thermal transfer printer easily controlling primary recording image forming temp. and re-transfer temp. to obtain an image having uniform density and dying obviate the cleaning mechanism of an intermediate transfer roller to reduce the cost for parts. CONSTITUTION:An intermediate transfer roller 3 is heated by a heater 4 so that the surface temp. thereof on a side forming a primary recording image is made higher than that on a re-transfer side.
Patent JP-H0856235-A (JP)
Title: Test method for router and terminal equipment for test
Inventor: FUKUSHIMA HIDEHIRO
IPC: H04L12/46
Filed: 1994-08-11
Abstract: PURPOSE:To provide a method for testing the function of a routing protocol control software packaged in the router under the environment of an optional- scaled network. CONSTITUTION:A router to be diagnosed is connected to a communication terminal equipment 1 with a LAN, a communication terminal equipment 1 generates path information to be stored by an optional router in the network from the configuration information of the network system providing a test environment, a routing protocol packet is generated from the obtained path information, a test packet is sent to the router to be diagnosed based on a command provided by the operator to check the response of the router. Thus, the function of the routing protocol control software is tested without connecting the router to be diagnosed to the network system in operation.
Patent JP-S6081134-A (JP)
Title: Production of octafluoropropane
Inventor: KATAMURA KOUICHI
IPC: C07C17/00
Filed: 1983-10-12
Abstract: PURPOSE:To produce the titled compound useful as a hydraulic fluid for low- temperature use, an etching gas for the manufacture of a semiconductor device, etc., in high purity, without leaving unreacted material, and producing little by- products, by reacting hexafluoropropylene with a higher metal fluoride. CONSTITUTION:Octafluoropropane is produced by reacting hexafluoropropylene with a higher metal fluoride containing at least one compound selected from cobalt trifluoride, manganese trifluoride and silver difluoride. The reaction temperature is 100-400 deg.C for CoF3, 200-480 deg.C for MnF3 and about 40-100 deg.C for AgF2.
Patent JP-S5892169-A (JP)
Title: Compensation system of slanted scanning for picture data
Inventor: MACHIDA TETSUO
IPC: H04N1/40
Filed: 1981-11-27
Abstract: PURPOSE:To compensate a slanted picture data with a simple processing, by  controlling the readout address so as to replace picture data between scanning lines in response to a tilt angle, in reading out the picture data. CONSTITUTION:An address calculation section 16 calculates an address P of a picture data to be read out next every time the picture data is read out for one byte or one word. The address P is expressed as P=Q+1+alpha+beta, where Q is  the address of data out at preceding time, and alpha, beta are correction terms toward  the main and sub-scanning line direction. When a line length counter 11 is not zero and a segment length counter 9 is not zero, alpha=beta=0 is obtained. When the  counter 11 is not 0 and the counter 9 is 0, alpha=+ or -L (lateral length) and beta=0 are  obtained. With the counter 11=0, a paper length counter 15not equal to 0 and a block length counter 13not equal to 0, then alpha=0 and beta=0 are obtained. When the counter 11 is  0, the counter 15 is not 0, and the counter 13 is 0, then alpha=0 and beta=+ or -1 are obtained. When the counter 15 is 0, the readout is finished. Thus, the data are compensated and read out.
Patent JP-S5978873-A (JP)
Title: Paper feeder for printer
Inventor: MURAKAMI KEISUKE
IPC: B41J19/94
Filed: 1982-10-28
Abstract: PURPOSE:To obtain a paper feeder for papers, having lesser numbers of parts and a simplified assembling and regulating system, at low cost by using a system in which the rotational action of a spiral cam to drive a carrier is used as a drive source for the feeding of papers. CONSTITUTION:A follow gear 30 is eccentrically supported directly on a paper feeding plate 26, and the gear 30 is turned with a timing of releasing the stoppage of rotation by a lock lever 35 and engaged with a drive gear 24. The gear 24 is fixed to a spiral cam 21 to drive a carrier, the paper feeding plate 26 is reciprocally moved one time by the action of the axis of the follow gear 30 on the basis of the periphery of the drive gear 24, and a ratchet 23 for feeding papers is forwardly moved.