baber/WOPTO huggingface dataset:
Patent JP-H10144064-A (JP)
Title: Detecting device for last recording position
Inventor: KUGE SATORU
IPC: H04N5/78
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a detecting device for the last recording position which can retrieve the last recording position and can prevent possibility of double recording in an already recorded part when a magnetic tape is unloaded and loaded again. SOLUTION: This device has a tape position storage means M1 storing the last recording position being a tape position at the time of finish of recording of a magnetic tape M0, a first additional information recording means M2 recording additional information in which the last recording position stored in a tape position storage means M1 at the time of unloading a magnetic tape is set in the magnetic tape M0, and a setting means 3 detecting additional information from the magnetic tape M0 at the time of loading the magnetic tape M0 and storing the last recording position obtained from this additional information in the tape position storage means M1.  Therefore, even when the magnetic tape M0 is temporarily unloaded and loaded again, the last recording position can be retrieved in the same way as before unloading the magnetic tape M1 by storing the last recording position obtained from additional information in the tape position storage means M1.
Patent JP-H08127753-A (JP)
Title: Coating composition
Inventor: MURAI NOBUYUKI
IPC: C09D161/00
Filed: 1994-10-27
Abstract: PURPOSE: To obtain a coating composition which forms a lubricating dry film which does not change in lubricating propeties even in a high-temperature and high-humidity atmosphere and shows stable lubricating performance by mixing specified components with each other. CONSTITUTION: This composition essentially consists of a furan resin precursor (oligomer) made from furfural and/or furfuryl alcohol and forming a furan resin when cured and powdery polytetrafluoroethylene having a mean particle diameter or 20μm, or consists of these two components and exactly spherical alumina particles having a mean particle diameter of 10μm or below. It is desirable that the furan resin precursor is a furfuryl alcohol/furfural cocondensate or a furfuryl alcohol/urea cocondensate. It is desirable that the amount of the powdery polytetrafluoroethylene used is 10-50wt.% based on the total content of nonvolatiles in the coating resin composition.
Patent JP-H02138004-A (JP)
Title: Solid rack warehouse
Inventor: TATSUMI MINORU
IPC: B65G1/14
Filed: 1988-11-17
Abstract: PURPOSE:To improve earthquake-proof safety and workability by forming a longitudinally long frame with vertical members connected to horizontal members by means of joint members, constituting an unit rack with pallet shelves infalled thereon and making the same to hang with a pin from a main frame, in the case of a solid rack warehouse such as a shelf type warehouse. CONSTITUTION:Horizontal members 2 are connected between vertical members 1 facing to each other in beam direction, vertical members 1 adjacent to each in other in girder direction are connected to each other at upper and lower parts with joint members 3 to form a longitudinally long frame, and pallet shelves 4 are installed to form an unit rack B. Meanwhile, the upper ends of hanging members C are coupled to small beams (b) via pins 5, necessary number of unit racks B are attached to the bottom end of the hanging members C via pins 6, and the same are attached to a main frame A in hanging condition. An axial force support D is provided for every unit rack B and pallet weight is supported correctively. According to this constitution, every unit rack comes in free pendulum condition, its natural period can be made long, therefore earthquake-proof effect can be improved.
Patent JP-2000118236-A (JP)
Title: Door structure for vehicle
Inventor: TAKEISHI MASAYA
IPC: B60J5/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a door structure for a vehicle of double-leafed hinged door type preventing a lower lock from rusting and freezing while improving strength rigidity in the periphery of the lower lock in a door lower part and in a location of a lock control link bracket. SOLUTION: A pillar reinforcement 3 of three surface walls 3a, 3b, 3c formed with a hat-shaped section is provided on the opposite side to the hinge side of a door, a vertical section having three surfaces 4a, 4b, 4c oppositely abutting to the inside of the three surface walls in a lower end part of the pillar reinforcement 3 and a horizontal surface 4d setting up a lower lock connects an L-shaped lower lock reinforcement 4 to the three surface walls.
Patent JP-S62146888-A (JP)
Title: Cord accommodating container
Inventor: TSURUMI KUNIHIRO
IPC: B65H75/48
Filed: 1985-12-20
Abstract: PURPOSE:To permit a cord to be compactly accommodated into the electrical equipment, by arranging a spring reel and a cord reel on an equal plane, thus reducing the thickness of a cord accommodating container. CONSTITUTION:When a cord 8 is pulled out from an accommodating container 1, a cord reel 7 revolves, being pulled by the cord 8, and this revolution is transmitted through a belt 16 to a spring reel 5 arranged in parallel to the cord reel 7, and the spring reel 5 revolves in the direction of arrow C, tightening a spring 6. When a spring stopper 17 is revolved manually in the reverse direction of arrow D (not shown), the root edge of the stopper 17 is slipped off from the cord 8, and the spring reel 5 is revolved in the reverse direction of arrow C by the elasticity of the spring 6, and said revolution is transmitted to the cord reel 7 through the belt 16, and the cord reel 17 rewinds the cord 8, which is pulled back into the accommodating container 1.
Patent JP-H02136048-A (JP)
Title: Rotor insulating structure
Inventor: ONODERA ISAO
IPC: H02K3/38
Filed: 1988-11-16
Abstract: PURPOSE:To make an apparatus excellent mechanically, insulation- characteristically, heat-dissipatingly, by equipping said apparatus with a first insulator and a second insulator piled up on said first insulator, melted by heating, and stuck thereto and formed into an integral body by a synthetic resin impregnated in said first insulator. CONSTITUTION:Between a coil end part 1 and a core holder 2, a first insulator 3 wound on said core presser 2 and a second insulator 4 piled up on said first insulator are interposed to constitute an insulating structure 5. The first insulator 3 is a tape or cloth having a thickness of 0.1-5mm obtained by using as a base material e.g., epoxy glass fiber or organic fiber and impregnating said base material with synthetic resin to form B stage and wound by a specified thickness on the outer periphery of said core holder 2. Said winding is performed before a coil is inserted into the groove of said core 6. Also, the second insulator 4 is constituted by fiber reinforced plastic FRP sheet impregnated with epoxy or other synthetic resin and composed of one layer of routine FRP.
Patent JP-S62149341-A (JP)
Title: Production of silica-carrier catalyst containing rhodium
Inventor: SANO KENICHI
IPC: B01J23/46
Filed: 1985-12-24
Abstract: PURPOSE:To effectively use resourcefully rare and expensive rhodium by depositing a rhodium component on a silica carrier having the specific surface, pore volume, pore distribution, and pore diameter in the specified range. CONSTITUTION:The silica carrier having 50-600m<2>/g specific surface by a gaseous N2 method and 0.2-1.5cc/g pore volume by a Hg press-in method is prepared. The pore diameter distribution has a clear peak at 200-500Angstrom  pore diameter. When the pore diameter at the maximum peak is expressed as DmaxAngstrom , the carrier has a sharp pore distribution wherein the pore volume in the pore range shown by the equation is controlled to >=50% of the volume of pores having 10,000-30Angstrom  diameter and the volume of pores having 0.75Dmax-30Angstrom  diameter. A catalytic component contg. rhodium is deposited on the silica carrier to produce the catalyst.
Patent JP-H07141708-A (JP)
Title: Magneto-optical thin film and magneto-optical recording medium
Inventor: TAKEDA YOSHIHIKO
IPC: G11B11/105
Filed: 1993-11-18
Abstract: PURPOSE:To obtain magneto-optic characteristics of a thin film formed at room temp. suitable for use in a short wavelength region by constituting the thin film of a ternary alloy having the axis of easy magnetization in the perpendicular direction to the film plane. CONSTITUTION:The magneto-optical thin film consists of a ternary alloy of cobalt Co, platinum Pt, and ruthenium Ru having a compsn. of CoaPtbRuc. In this formula, a, b, c represent atomic % of each element and satisfy 35<=a<=55, 25<=b<=40, 10<=c and a+b+c=100. The film has the axis of easy magnetization in the perpendicular direction to the film plane and the film thickness is <=50nm. When this thin film is to be used for the recording layer of a magneto-optical recording medium, the recording layer is preferably formed to such film thickness that light can enough transmit in order to increase signals for reproducing by using the optical interference effect of a multilayer structure.
Patent JP-S63144173-A (JP)
Inventor: SHIMIZU TAKUYA
IPC: C04B35/584
Filed: 1986-12-04
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-H09110802-A (JP)
Title: Optically active 1,2-dimethylalkyl ester compound and liquid crystal composition containing the same
Inventor: ISOZAKI TADAAKI
IPC: G02F1/13
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound represented by a specific formula, exhibiting an antiferrodielectric property in a wide temperature range, and giving an antiferroelectric liquid crystal composition stabilized in the antiferroelectric property, when added to an antiferroelectric liquid crystal composition. SOLUTION: This compound of formula I [R<1> is a (substituted) 1-18C alkyl; R<2> is a 2-10C liner alkyl; W is a single bond,-O-,-COO-, etc.; X, Y, Z are each a single bond, -COO-, -C≡C-; the ring A, the ring B, the ring C, the ring D are each a (substituted) 1,4-phenylene, trans-1,4-cyclohexylene; m, n are each 1, 0; the * signal expresses an asymmetric carbon whose absolute configuration is R, S], e.g. (-)-(1R*, 2R*)-4-[4-(4-decyloxyphenyl)phenylcarboxy]benzoic acid 1,2-dimethylheptyl ester. The compound is obtained e.g. by reacting a carboxylic acid of formula II with an alcohol of formula III in the presence of a dehydration condensing agent such as ethyl polyphosphate, etc.
Patent JP-H06117978-A (JP)
Title: Sample combustion furnace of metal analyzer
Inventor: TANIMOTO MASAHIRO
IPC: G01N33/20
Filed: 1992-10-03
Abstract: PURPOSE:To obtain the specimen combustion furnace of a metal analyzer pro vided with a dust elimination means which can effectively eliminate dust on a furnace body etc., prevent an analysis gas from being leaked, and does not affect the flow, etc., of the analysis gas. CONSTITUTION:A post 17 is erected at the upper part of the side part of a furnace body 1, an up/down movement member 19 is mounted to guide rods 18a and 18b provided at the post 17 in up and down directions so that it can slide, and then a rotary table 21 which performs reciprocating rotation within a range of 90 degrees is fitted to the up/down movement member 19. Brackets 23a and 23b are placed from the rotary table 21 mutually vertically, a lid 24 for switching an upper port 2 of the furnace body 1 is sealed to the bracket 23a, a lance 25 is sealed through the lid 24, and a handle 27 of a brush 26 for eliminating dust in the furnace body 1, etc., is mounted to the bracket 23b. Then, the rotation of the rotation table 21 allows either the lance 25 or the brush 26 to be positioned at the upper side of the furnace body 1 and to be inserted into the furnace body 1 by lowering the up/down movement member 19.
Patent JP-2001116426-A (JP)
Title: Refrigerator
Inventor: TANAAMI TAICHI
IPC: F25B1/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce a pressure loss of gas piping without increasing a refrigerant sealing amount and to decrease an input of a compressor in a refrigerant using a hydrocarbon refrigerant. SOLUTION: Discharge gas piping 12, a condenser piping 13, evaporator piping 10 and suction gas piping 9 for forming a refrigerating cycle are radially reduced to decrease a sealing amount of a combustible hydrocarbon refrigerant in the cycle. When the refrigerant is leaked in the refrigerator, its leaking amount can be reduced to avoid riskiness of an explosion. However, in this case, the pressure loss of the radial reduction of the piping 12, 9 is increased, and an input (power) of the compressor 7 is increased. Then, the inner diameter of the piping 12 is increased larger than that of condenser pipeline 13 or the inner diameter of the piping 9 is increased larger than that of the piping 10 to reduce the pressure losses of the piping 12 and the piping 9. In this case, an increase in the refrigerant sealing amount due to the increase in the diameters of the piping is slight.
Patent JP-S62189215-A (JP)
Title: Penetrating equipment for draining core
Inventor: ENU GEE KORUTOREBUAA
IPC: E02D3/10
Filed: 1986-12-05
Abstract: PURPOSE:To quickly set a draining core by a method in which the draining core is held by a tube, and the tube is lowered through a flexible line by an oil-pressure cylinder. CONSTITUTION:When oil-pressure cylinders 7 and 8 are extended under a condition that a draining core 17 is held by a tube 3, a block 9 is raised. The right- side portion of a flexible line 16 is moved at a speed two times that of the block 9 to penetrate the tube 3 with the core 17 into the ground. When the cylinders 7 and 8 are contracted thereafter, the block 9 goes down, and the tube 3 is pulled out by leaving the core 17 under the ground. The setting of the draining core 17 can tube be completed with high speed.
Patent JP-H02138344-A (JP)
Title: Production of formed fluororubber sheet
Inventor: SUZUKI KATSUO
IPC: B29K105/04
Filed: 1988-11-18
Abstract: PURPOSE:To facilitate the formation of the title sheet without previously adding any blowing agent to an unvulcanized sheet by immersing a vulcanized sheet of a fluororubber composition containing a liquid fluororubber in a fluorochlorohydrocarbon or a fluorobromohydrocarbon and stretching the film. CONSTITUTION:A vulcanized sheet of a fluororubber composition containing desirably 1-100 pts.wt. liquid fluororubber of an MW of desirably about 500-2000 (e.g., Viton LM, a product of du Pont) per 100 pts.wt. desirably fluororubber (e.g., Viton E60 C, a product of du Pont) is impregnated with a fluorochlorohydrocarbon or a fluorobromohydrocarbon by immersing it in said hydrocarbon in, e.g., an autoclave at, e.g., room temperature, withdrawn from the autoclave, and stretched desirably 5-500%.
Patent JP-H01130629-A (JP)
Title: Calculation circuit for error position
Inventor: HORIKAWA MARI
IPC: H03M13/00
Filed: 1987-11-17
Abstract: PURPOSE:To decrease the memory capacity by providing a counter counting number of times of shift of a multiplication circuit till it is detected that an output of an m-bit multiplication circuit multiplying primitive elements sequentially with an element by the shift and an output of a register able to set an m-bit data are coincident. CONSTITUTION:The circuit consists of a multiplier circuit 1 multiplying a primitive element alpha with an element of a Galois field GF(2<8>), a resistor 2 to which an 8-bit data is set, 8 EOR gates 5 receiving an output of corresponding digit of the multiplier circuit 1 and the register 2, an OR gate 3 receiving all outputs of the gates, and a clock counter 4 counting the clock signal shifting the multiplier circuit 1. The number of times of shifts till the pattern of the multiplier circuit 1 is coincident with the pattern of the register 2 is counted and an error location is obtained by subtracting one from the count. Thus, the error location is obtained with a simple circuit without using an arithmetic table to save the memory.
Patent JP-S63143504-A (JP)
Title: Production of solid state color image pickup device
Inventor: MITA KATSUHISA
IPC: H01L27/14
Filed: 1986-12-05
Abstract: PURPOSE:To improve a yield by forming a smooth layer only by coating of a transparent acrylic resin on a solid state image pickup device, then providing a dyed layer of a water soluble resist then an intermediate layer of a transparent acrylic resin and further the 2nd dyed layer thereon. CONSTITUTION:Photodiodes 2 are formed at a prescribed pitch on the surface of a semiconductor substrate 1. An insulating film 3, a PSG film 4 and an Al light shielding film 5 opened with the diode parts 2 are formed thereon. The smooth layer 6 consisting of the acrylic resin is then formed thereon to 2mum thickness. A casein resist 20 contg. 1% ammonium dichromate is coated on the smooth layer 6 and is exposed by a mercury lamp after baking so that the casein resist layer is left only on the region of the prescribed photosensitive region. The layer is then dyed with a cyan dyeing liquid and is dried to form the cyan dyed layer 7. An intermediate layer 8 which is a color mixing preventive film is formed thereon. After the yellow dyed layer 9 is further formed, a silicon copolymer resist is coated thereon and is subjected to UV exposing after baking. The polymerized resist is developed by a developing soln. and only the bonding pad parts 11 and dividing lines 12 are etched so that the resist 30 is patterned over the entire surface of the element.
Patent JP-H09105217-A (JP)
Title: Corner object and outer wall corner structure
Inventor: KISO MAKOTO
IPC: E04F13/08
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a crack in an end due to the insertion of a longitudinal joint joiner by omitting the longitudinal joint joiner and simplify the mounting and construction work. SOLUTION: Extended sides 2, 2 rear surfaces of which are the same faces as rear surfaces of both sides 1A, 1A and which have smaller thickness than that of both sides 1A, 1A are formed integrally on end faces of both sides 1A, 1A of a main body 1 which constitutes an outer wall corner section and has L-shaped cross section, and grooves 3, 3 are provided in a basic section which is extended on a surface side of the extended sides 2, 2. An end face of a wall plate is abutted on end faces of the extended sides 2, 2 of a corner object 4, mold releasing agent is applied only on a top face of the extended sides 2, 2, and a sealing material is filled in a jointlike groove which is constituted by the end face of the wall plate, top faces of the extended sides 2, 2, and an end face 1A of both sides of the corner object 4.
Patent JP-S62190086-A (JP)
Inventor: DUCK PETER
IPC: C12Q1/68
Filed: 1986-12-05
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-H07143465-A (JP)
Title: Additional sound generator
Inventor: SAKAMOTO MASAHIRO
IPC: H04N5/445
Filed: 1993-11-19
Abstract: PURPOSE:To revise additional sound information depending on the preference of the user by storing additional sound data after decoding of a code and additional sound data entered and commanded and generating an actual sound based on the stored additional sound data. CONSTITUTION:Additional sound data decoded by a decoder 2 are stored in a predetermined area of a storage 4 depending on their contents. A command of additional sound reproduction displays the kind of an original music instrument by depressing a selection switch based on setting display and a switch of a command input 3 and then the kind of a revised music instrument is selected by a selector switch and displayed. Sound source control data corresponding to the command are outputted by commanding the kind of a music instrument from the input 3 in this way and the sound source control data are used to rewrite data of a storage address of a storage 4 in which data of the original music instrument are stored. Then the additional sound data are reproduced by revising sound source data of the additional sound data to be sent and stored in the prescribed data storage address into corresponding data depending on a command from the input 3.
Patent JP-H03151245-A (JP)
Title: Ink-jet recorder
Inventor: MIYAZAWA YOSHINORI
IPC: B41J2/015
Filed: 1989-11-08
Abstract: PURPOSE:To shorten the melting time period of solid ink by a method wherein the solid ink crumbs or molten ink is stirred in the partially molten ink during solid ink melting process. CONSTITUTION:Ink 30 in a head 13 is in solid state at normal temperature and when it is molten by heaters 22 and 23 at the start-up of action, a portion of ink is molten and the solid ink crumbs float in the molten ink during melting process. Immediately after power supply to the heaters 22 and 23 starts, the head 13 is guided by head guide rods 15 and 16 and repeatedly moved back and forth within a short distance with the ink partially molten. Thereby, the molten ink level in the head is swung by inertia, causing the floating solid ink crumbs to change their positions, so that the temperature of the ink in the head 13 becomes uniform and the temperature of the molten ink which contacts the solid ink crumbs becomes high enough to promote melting. As a result, melting of the solid ink is stimulated.
Patent JP-H11126717-A (JP)
Title: Inductance element and radio terminal equipment
Inventor: KIYOSUE KUNIAKI
IPC: H01F27/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the degradation of characteristics even when a large current is made to flow, to reduce effects to other components and to prevent the degradation of the characteristics and performance. SOLUTION: This inductance element is provided with a conductive film 12 formed on a base 11 and a groove 13 provided on the conductive film 12. In this case, 0.05<P4÷P3<0.2 is attained at the time of defining the height of the element as P3 and the film thickness of the conductive film in a valid length area which is an area between both ends of the groove 13 as P4.
Patent JP-H10132615-A (JP)
Title: Position sensor, and printer employing it
Inventor: MIYAZAWA HIROSHI
IPC: G01D5/48
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To enhance measurement accuracy by employing an elastic body at a fixed part of a magnetic body and preventing reflection of magnetoelastic wave, thereby enhancing the quality of detection signal. SOLUTION: A magnetic body 11 made of a magnetostrictive material is supported while being secured, at the opposite ends thereof, by elastic securing members 12, 13. When a drive circuit 16 supplies a drive coil 14 with a pulse-like exciting current, a magnetoelastic wave corresponding to the exciting current is excited in the magnetic body 11 and propagates through the magnetic body 11. A voltage induced in a detection coil 15 by the propagating magnetoelastic wave is detected by a detection circuit 17. Since the time to be elapsed after application of an exciting signal to the drive coil 14 before detection thereof through the detection coil 15 is proportional to a distance L, the distance L can be determined by measuring the elapsed time.  Furthermore, since the magnetic body 11 is supported while being secured at the opposite ends thereof by elastic members, a magnetoelastic wave generated by the exciting current for the drive coil 14 is not reflected by the securing members 12, 13 and the voltage to be detected by the detection circuit 17 is induced only from the exciting signal thus producing a high quality noise-free signal.