baber/WOPTO huggingface dataset:
Patent JP-S60197971-A (JP)
Title: Testing tape of tape recorder
Inventor: HOSHINO MASAKI
IPC: G11B27/22
Filed: 1984-03-19
Abstract: PURPOSE:To confirm exactly an operation delay time required for operating a tape driving device after an automatic music selecting device has detected a signal, by recording prescribed three kinds of signals. CONSTITUTION:Signal existing parts 1a-1d of a prescribed magnetic flux density phi1 and a prescribed recording time T1, no-signal parts 2a, 2b of a magnetic flux density phi2 and a recording time T2 which are smaller than the density phi1 and the time T1, respectively, and small no-signal parts 2c, 2d whose density phi2 and recording time T3 are much shorter than the time T2, etc. are provided on a testing tape by a prescribed combination in accordance with a winding start and a winding end of the tape whose tape speed is varied by a tape diameter. Accordingly, when this tape is used, a release of an automatic music selection in case when a no-signal part being in a relative relation to an operation delay time corresponding to a tape speed exists for a prescribed time, following the signal existing part, and a test for maintaining a music selecting state in case when the no-signal part is very small, etc. can be executed easily and exactly.
Patent JP-H11245992-A (JP)
Title: Storage case
Inventor: NISHINO YOSHINORI
IPC: B65D90/14
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To manufacture a storage case, in the constitution of which the level adjustment by a group of landing means can be carried out easily and accurately, the whole of the storage case can be constituted inexpensively and is of lightweight, the carriage, installation and the like can be carried out easily and the storage case can deal with the tendency of getting larger in size. SOLUTION: A storage case 1 is constituted of four side walls 10, 20 and 30 in which at least one side is formed of a door wall, a bottom wall 40 and a ceiling wall 50 and formed into the case shape by connecting the adjoining walls, and landing means 100 are provided on a plurality of sites on the lower face side of the bottom wall. The landing means 100 is of the screw jack type, and the rotating operation can be carried out from both inside and outside the bottom wall. The level adjustment by the screw jack operation of the group of landing means 100, therefore, can be carried out easily and accurately by the forward and reverse rotating operation from outside or inside of the storage case 1.
Patent JP-H08244838-A (JP)
Title: Container for packaging
Inventor: IKEDA TAMIO
IPC: B65D71/28
Filed: 1995-03-13
Abstract: PURPOSE: To facilitate the formation of handles, by easily pushing the separation flaps of a top wall even in the case of packaging items which are cylindrical as a can and make no large gaps between adjacent ones to their tops. CONSTITUTION: Separation flaps 27 for the openings 26 for the formation of a pair of handles comprise first separation flap parts 27A which are fitted into gaps between adjacent items C by being formed next to each other via a top wall 2 and folding lines and by being folded inside along the folding lines, and second separation flap parts 27B which are separable from the first separation flap parts 27A.
Patent JP-H03254929-A (JP)
Title: Impregnation of epoxy resin varnish
Inventor: TAKAHASHI MAKOTO
IPC: B29C70/06
Filed: 1990-03-06
Abstract: PURPOSE:To enhance the productivity by impregnating the base material with a soln. consisting of independent one part of a curing agent and a curing promotor or the mixture thereof and a solvent and drying this base material at a specified range of temp. and thereafter impregnating the base material with the resin varnish consisting of epoxy resin, the residual curing agent and curing promotor and the solvent and drying the base material. CONSTITUTION:As a first stage, the base material is impregnated with a soln. consisting of independent one part of a curing agent and a curing promotor or the mixture thereof and a solvent. The base material is dried at the surface temp. thereof higher than the b.p. of the utilized solvent by 10-20 deg.C. Thereafter as a second stage, the base material is impregnated with resin varnish consisting of epoxy resin, the residual curing agent and curing promotor and the solvent and dried. As the solvent utilized in the first stage, acetone, methyl ethyl ketone, methylene chloride and ether having low b.p. are shown. As the solvent utilized for resin varnish in the second stage, N-methyl pyrrolidone, dimethyl formamide, etc., are mixed with the low-b.p. solvent in the first stage and these mixtures are utilized. When the base material impregnated with resin obtained thereby is utilized, laminated and molded, the degree of generation of a smear is lowly pressed down. A printed circuit excellent in drill workability can be obtained.
Patent JP-H07238356-A (JP)
Title: Metallic foil laminate for cushion of metallic foil coil
Inventor: YAMAMOTO KANESHIGE
IPC: C21D1/68
Filed: 1994-02-26
Abstract: PURPOSE:To improve the yield by preventing excessive adhesion of metallic foil in the outer peripheral part of a winding core occurring in expansion and shrinkage of a winding core and the metallic foil on the outer side of the winding core and wrinkles and partial repture by such adhesion at the time of an annealing treatment to soften the hard metallic foil coil. CONSTITUTION:The metallic foil 1 having a thickness of 8 to 35mum is subjected to embossing of roughness of #30 to #70, depth of 0.3 to 0.8mum and pitch of 0.2 to 1.0mm to form the metallic foil having an adequate rugged surface. Two sheets of such metallic foil are superposed on each other and adhered to form a laminate 2. Such metallic foil laminate 2 is wound as a cushion on the winding core a several number of times, by which adequate cushion layers are formed on the outer side of the winding core. The cushion layers relieve the compression of the metallic foil near the winding core of both of the winding core and the metallic foil which arises at the time of the heat treatment by annealing of the metallic foil coil, thereby reducing the occurrence of the defective parts.
Patent JP-S58169395-A (JP)
Title: Rewritable read-only memory controlling system
Inventor: OGAWA MASAKI
IPC: G06F12/16
Filed: 1982-03-31
Abstract: PURPOSE:To always use an ROM in a normal state, by adding and entering the number of times of rewriting whenever a data is rewritten, and monitoring whether its number of times reaches a rewriting limit of the ROM or not. CONSTITUTION:In case of rewriting a data to a rewritable ROM1, its pevious rewriting frequency value (n) is read out through a read/write part 5 from a rewriting frequency storage area 1-0, and a latch/counter 4 is preset. At the same time, the numerical value (n) is transferred to a deciding circuit 3, and is compared with a rewriting limit number (m) held in a rewriting limit registering register 2. In this case, in case of n<m, an output is generated to the counter 4 by the circuit 3, the numerical value (n) is added by ''1'' and (n)+1 is counted. Subsequently, ultraviolet rays are irradiated, entry data are all erased, and other data is written. In this case, in case when the numerical value (n)+1 is equal to the limit number (m) or larger than it, the circuit 3 informs it and generates an alarm.
Patent JP-S60196443-A (JP)
Title: Bellows tank type hydraulic vibration suppressor
Inventor: SASAKI YOUJI
IPC: F16F9/06
Filed: 1984-03-19
Abstract: PURPOSE:To function a cantilever piston smoothly thus to achieve effective vibration suppressing function by employing a pre-pressurized bellows tank. CONSTITUTION:The oil chamber in cylinder 1 is partitioned into two oil chambers 1a, 1b through a piston 4 secured to the inner end of a cantilever rod 5. A bellows tank 7 communicated with the oil chamber 1a is contained in an auxiliary tube 6 secured to the outer end of a bottom cover 2. The oil in said tank 7 is pre-pressurized such that the bellows will be longer than natural length thus to pre-pressurize the oil chambers 1a, 1b uniformly. Consequently, the cantilever piston 5 will function smoothly resulting in good vibration suppressing function.
Patent JP-H04288868-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: KIMURA TATSUYA
IPC: H01L21/8249
Filed: 1991-03-18
Abstract: PURPOSE:To prevent a transistor element region from being damaged due to etching when forming an FET side wall layer and enable manufacturing man- hour to be reduced for optimizing the manufacturing process when manufacturing a semiconductor integrated circuit which is equipped with an FET in LDD structure and a bipolar transistor in Dopos electrode structure, etc., on the same semiconductor substrate. CONSTITUTION:After an oxide film 48 is formed, a base layer 49 is formed at a base/emitter region 47. A gate electrode 50 is formed at both MOS regions 44 and 45 and then LDD layers 51 and 52 are formed, a contact hole 53 is provided at the oxide film 48 within a region 55 where an emitter is scheduled to be formed at a bipolar region. After a polysilicon film 54 is allowed to grow on an entire surface of a silicon substrate 31, a resist mask 56 is formed on the polysilicon film 54 at a region 55 where an emitter electrode is scheduled to be formed and then a side wall layer 58 and an emitter electrode 57 at a side portion of a gate electrode 50 are formed simultaneously by anisotropic etching treatment.
Patent JP-S51128988-A (JP)
Title: Process for preparing quinazolone compounds
Inventor: SAITOU SEIICHI
IPC: A61K31/505
Filed: 1975-04-30
Abstract: PURPOSE: Quinazolone compounds reprecented by the formula I:(where R is H, low alkyl or phenyl). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62212300-A (JP)
Title: Production of silicon carbide whisker
Inventor: YAMADA MOTOYUKI
IPC: C30B29/62
Filed: 1986-03-11
Abstract: PURPOSE:Chlorosilane and/or hydrolysate thereof is mixed with carbon and they are allowed to react with each other in a H2-containing atmosphere at elevated temperature to produce the titled not-oriented whiskers with reduced particle content readily and inexpensively in high yield. CONSTITUTION:Chlorosilane of formula I (R is H, monovalent hydrocarbon; a is 0-3) and/or chlorodisilane of formula II (b is 1-5) are previously subjected to simple distillation to remove metallic impurities. Then, they are hydrolyzed by bringing them into contact with water or steam to form a hydrolyzate which has 0.3-2.0 R/Si molar ratio and less than 1mu particle size as the primary particles. The product is adjusted in its pH, when needed, dried, mixed with carbon such as acetylene black homogeneously, then the mixture is heated at 1,400-1,700 deg.C in a H2-containing atmosphere to effect the reactions to give the titled not-oriented whiskers which have 10-200 aspect ratio and 0.1-0.5mu diameter in high yield in 70-90% SiC conversion.
Patent JP-S63220070-A (JP)
Inventor: FUJIWARA SATORU
IPC: F25D23/02
Filed: 1987-03-09
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-S51129053-A (JP)
Title: Wheel chair
Inventor: SUGAMOTO MASAHIRO
IPC: A61G5/02
Filed: 1975-04-30
Abstract: PURPOSE: To provide a wheel chair for being usable for adults and children in common. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52135699-A (JP)
Title: Segment type display device
Inventor: CHIBA FUMITAKA
IPC: G09F9/30
Filed: 1976-05-10
Abstract: PURPOSE: To obtain a display element suitable for hexadecimal display and subscript display by disposing segments in eight-segment form. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63239058-A (JP)
Title: Ink fountain apparatus
Inventor: MITAMURA MITSURU
IPC: B41F31/04
Filed: 1987-03-09
Abstract: PURPOSE:To enhance printing quality by making it possible to certainly adjust the thickness of an ink film, by a method wherein the press mechanism by screw feed arranged to the center of a beam is provided between the support parts of a base and pressed to bend not only the beam but also an ink fountain roller through a center receiving key to obtain a pre-load state. CONSTITUTION:A beam 21 is bent by a fine adjustment mechanism 20 due to a bolt 7. An adjust screw is rotated by the fine adjustment mechanism 20 while an ink fountain roller 11 is bent to hold a pre-load state. Each ink metering key 18 is finely moved to bring the edge of the ink metering key 18 into contact with the surface of the ink fountain roller 11 and a zero point position is measured and displayed by a potentiometer. When the ink fountain roller 11 rotates in the direction shown by an arrow, the change of the gap between the ink metering key 18 and the surface of the ink fountain roller 11 due to the reaction force of the thickness of an ink film is eliminated and the adjustment of a zero point is simply and certainly performed.
Patent JP-H06270977-A (JP)
Title: Capsule housing container
Inventor: SAKAMOTO MASAHIRO
IPC: B65D85/00
Filed: 1993-03-15
Abstract: PURPOSE:To enable a capsule having the size matched to that of a holding part to be formed by a selected pair of gaps to be housed by forming a pair of gaps matched to the capsule to be housed in a corner part of a capsule housing unit CONSTITUTION:A housing container 1 is composed of an outer packing member 2 formed into a box shape and a capsule housing unit 3 capable of being housed in the outer packing member 2, and formed into a box shape. And the capsule housing unit 3 is formed by providing two square poles formed into a square in section next to each other, and a pair of or plural pairs of gaps 5 whose sizes are matched to that of respective capsules K are respectively formed in corner parts 4a to 4c formed by peripheral walls adjacent to respective square poles 4 so as to having the length wherein the capsules K can be held without being wobbled at the width distance where they are not teared. Accordingly, regarding to all of a pair of pair of gaps 51, corners pinched by a pair of gaps 51 are pushed in by a finger, etc., thereby the holding part of a capsule K1 can be formed. The same is true for gaps 52, 53.
Patent JP-S58172217-A (JP)
Title: Formation of polycrystalline silicon film
Inventor: KOBAYASHI KEIJI
IPC: C30B28/14
Filed: 1982-03-31
Abstract: PURPOSE:To efficiently form a homogeneous and dense polycrystalline silicon film on each substrate without breaking the substrate in a vapor phase growing method using a plurality of substrates for a semiconductor arranged upright in an oblong reaction chamber in the lateral direction, by specifying the internal temp. of the reaction chamber, the pressure of a reactive gas and the heating rate of the substrates. CONSTITUTION:A plurality of substrates 13 for a semiconductor are fixed upright on a support 12 in a quartz glass tube as a reaction chamber 11. A carrier gas and gaseous SiH4 are fed into the chamber 11 from feeding inlets 11a, 11b, and the substrates 13 are heated with a coil 14 for high frequency heating to form polycrystalline si films on the surfaces of the substrates 13. At this time, the internal temp. of the chamber 11 is kept at 400-900 deg.C, the pressure of said reactive gas is regulated to 0.01-10 Torr, and the heating rate of the substrates 13 is set to <=100 deg.C/sec. As a result, the substrates 13 are not broken even if they are made of alkali-free glass, and homogeneous and dense polycrystalline si films are efficiently obtd.
Patent JP-H04272897-A (JP)
Title: Automatic page turn-over mechanism
Inventor: SARUTANI MAKOTO
IPC: B42D11/00
Filed: 1991-02-27
Abstract: PURPOSE:To obtain proper pressure-welding force even in covers having different rigidity by providing a changeover means changing over pressure-welding force to a page turn-over roller of a plurality of pressure rollers simultaneously and separately. CONSTITUTION:When the page turn-over operation of the surface and rear covers of a bankbook is conducted, cams 52a, 52b are turned at 90 deg. when a camshaft 53 is rotated at 90 deg. by exciting a plunger magnet 39 and driving a stepping motor, set pressure is applied to a cam roller 51, a cam lever 49 is revolved, a press spring 48 is compressed, and an arm 35 is pressed from the underside side. Consequently, the pressure-welding force of a pressure roller to a page turn-over roller 30 is increased. When magnetic stripes are stuck on the rear cover, only the pressure-welding force of the cam 52a is increased and only the pressure-welding force of the pressure roller 32 is augmented when the camshaft 53 is turned at 240 deg.. When the page turn-over operation of intermediate paper is performed, only the pressure-welding force of a pressure spring 41 is left when the camshaft 53 is left as it is positioned only at the origin.
Patent JP-H02234290-A (JP)
Title: Pattern generator
Inventor: TOYOKURA YOUICHI
IPC: G06T11/20
Filed: 1989-03-08
Abstract: PURPOSE:To attain pattern expression at a high freedom degree by developing a dot pattern on a picture memory according to instructed information in the sequence of designated sequential information. CONSTITUTION:A pattern generator 1 is constituted of an analyzing part 3, a developing part 4, a dot image memory 5, an output part 6, and a pattern memory 7. Further the generator 1 has the plural patterns having information parts which designate a logic and a sequence at the time of being developed in the dot image memory 5 corresponding to a single character code, and controls the logic designated by the patterns and the sequence to be developed. Thus a printing output having the printing expression at the high freedom degree such as the void and decoration of the pattern can be obtained.
Patent JP-H0315937-A (JP)
Title: Memory card system, memory card and method for accessing memory card
Inventor: MIYAHARA TSUNEJI
IPC: G06F3/08
Filed: 1990-03-07
Abstract: PURPOSE:To attain inter-exchange with file data of floppy disks by including the name of a file, the head of an extent and a final address in the index area of a memory card and providing an area recording the number of recording bytes per sector. CONSTITUTION:The memory card 6 is constituted of the index area 8 and the data area 9 including plural extents where data are recorded. The recording area of the name 15 of the file, the status display area 18 recording the number of bytes per sector and the recording areas 16 and 17 of the head and final addresses of the extent 10 are included in an index area 8 corresponding with respective extents 10. The control part of a system reads the index area 8, reads the status display area 18 responding to the existence of the name 15 of the desired file and converts the given address based on the number of bytes recorded in the area 18 into the address for accessing the memory card 6. Thus, data interexchangeability with various floppy disks can be obtained.
Patent JP-H02236316-A (JP)
Title: Construction method for footing
Inventor: MIURA NOBUTAKA
IPC: E02D27/01
Filed: 1989-03-08
Abstract: PURPOSE:To facilitate execution by forming a cylindrical body with a flexible sheet which possesses self-standing and dewatering properties, rigidly fixing the body on a bar-shaped supporting body and folding back the lower end of the cylindrical body inward before placing concrete. CONSTITUTION:A cylindrical body 1 is formed with a flexible sheet possessing self-standing and dewatering properties, and arranged in a way to surround a foundation 5 built by arranging reinforcing bars. The cylindrical body 1 is made into one body with a bar-shaped supporting body 2 reinforced with a bar-shaped body 7, using fixing metals 3. Next, the lower ends of the cylindrical body 1 are folded back inward to have turn-up parts 8 and concrete is deposited from the open end on top of the cylindrical body 1. This makes the execution of work easy and speedy.
Patent JP-H06268052-A (JP)
Title: Carrier for processing substrate, basket for processing substrate, and substrate mounter
Inventor: IKEGAME ATSUSHI
IPC: H01L21/683
Filed: 1993-03-15
Abstract: PURPOSE:To facilitate and secure the processing of substrates different in size by fixing a fixing clamp to the guide bar fixed to a frame, and attaching a mobile clamp shiftably. CONSTITUTION:Both ends of a supporting plate 42a are fixed to a pair of guide bars 41 fixed to the right and the left of a frame 40, and both ends of a supporting plate 42b are attached to it shiftably, and fixing clips 45a and 45b are fixed to the supporting plates 42a and 42b, and mobile clips 46a and 46b are attached shiftably to the fixing clips 45a and 45b through hinges 47a and 47b, and press plates 43a and 43b are fixed to the mobile clips 46a and 46b. Here, the supporting plate 42a, the press plate 43a, the fixing clip 45a, the mobile clip 45b, etc., constitute a fixing clamp 4, and the supporting plate 42b, the press plate 43b, the fixing clip 45b, the mobile clip 46b, etc., constitute a mobile clamp 5. Hereby, there is no necessity to prepare plural kinds of carriers for processing substrates, to process substrates different in size.
Patent JP-S55148210-A (JP)
Title: Preparation of hollow ethylene-vinyl alcohol membrane
Inventor: TANAKA TAKU
IPC: D01F6/30
Filed: 1979-04-30
Abstract: PURPOSE:To obtain the title hollow fiber useful for filtration membranes, having a uniform porous structure, which is easily controlled, by extruding a spinning solution in a solvent. e.g. DMSO, through a spinneret, and by coagulating the fiber which is drawn at a specific ratio in a coagulation both at a specific temperature. CONSTITUTION:Ethylene-vinyl alcohol copolymer is dissolved in a solvent (S), e.g. dimethyl sulfoxide, dimethylacetamide, pyrrolidone, or N-methyl-pyrrolidone, to form a spinning solution, which is extruded through a spinneret into a fiber while introducing a coagulating liquid (L) from the center of the spinneret. The fiber is passed through the atmosphere of a gas at a draft ratio of 0.5-20:1, and coagulated in a coagulation bath in a temperature range expressed by the formula [C is the polymer concentration (wt%); T is the coagulation temperature ( deg.C)]. The liquid (L) is preferably a solution of a solvent in S with a moisture content of 20- 100wt%.
Patent JP-S62209447-A (JP)
Title: Photosensitive microcapsule and photosensitive material
Inventor: KAKIMI FUJIO
IPC: G03C1/498
Filed: 1986-03-10
Abstract: PURPOSE:To obtain the titled microcapsule and photosensitive material capable of forming easily, and having a good shelf life and extremely high sensitivity by forming an outer shell composed of a composite resin made of a polyamide resin and a polyurea resin at surroundings of a core substance contg. silver halide and a polymerizable compd. CONSTITUTION:In the titled material, the outer shell composed of the composite resin made of the polyamide resin and the polyurea resin is formed at surroundins of the core substance contg. silver halide and the polymerizable compd. The silver halide may present either in an inside of the core substance or in a state of partially being buried in the outer shell at surroundings of an interface between the core substance and the outer shell. A well-known silver halide in a photography may be used as the silver halide of the titled material. In the photosensitive microcapsule, silver chloride, silver bromide and silver iodide or silver chlorobromide, silver chloroiodide, silver iodobromide and silver chlorobromide may be used. The halogen composition of the silver halide particle may be uniform or un-uniform in the surface and inside of the particle.
Patent JP-S51130222-A (JP)
Title: A process for producing an electron beam resist image
Inventor: HATANO YUKIO
IPC: G03F7/30
Filed: 1975-05-07
Abstract: PURPOSE:To obtain a high sensitivity (reduciton in the amount of the elctron beam irradiation) and sharp image.