baber/WOPTO huggingface dataset:
Patent JP-H1176019-A (JP)
Title: Housing-type picture frame
Inventor: TAKAHASHI SHIGEMI
IPC: A47G1/06
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To house many works and to arrange them by making the work housing part of a picture frame frame material deep and providing an L-shaped supporting bar and a coil spring at a hook so as to increase a work housing space within the picture frame. SOLUTION: A housing-type picture frame is constituted of a frame material 1 and a metal fitting 2. At the material 1, a notching work at a work housing part is formed to be deeper than a normal picture frame. A hook metal fitting 2 is constituted of a normal hook metal fitting with an L-shaped bar and a coil spring to put through this. The picture frame houses works in a housing part and fixes the rear panel of the works by pressing by the metal fitting 2. In addition the work is fixed by the extending/reducing of the coil spring put through to the L-shaped supporting bar. In addition, as the picture frame housing part is made deep, works which are not displayed presently can be housed behind the displaying work and the works which are not displayed can be arranged as they are.
Patent JP-H06203377-A (JP)
Title: Production of magnetic recording medium
Inventor: ARUFUREETO HAAGEMAIAA
IPC: G11B5/84
Filed: 1993-11-19
Abstract: PURPOSE: To improve the adhesiveness of a magnetic layer to a polymer substrate by irradiating the substrate with UV having such energy density as not to cause ablation in a specified wavelength region by means of excimer laser. CONSTITUTION: A polymer substrate is irradiated with UV having such energy density as not to cause ablation in the wavelength region of 150-400nm by means of a noninterference excimer plan or excimer laser. The energy density depends on the polymer. In this case, UV excimer laser is preferably used and the number of pulses is preferably made as small as 1-25 pulses per unit area of the substrate. The treated substrate is coated with a magnetic coating material prepd. by dispersing a pigment in a binder mixture contg. polyurethane, a dried binder, a dispersant, a lubricant and inorg. filler particles and then orientation with a magnet and smoothening by calendering are carried out.
Patent JP-H07138722-A (JP)
Title: Universal shaft joint in molten metal
Inventor: ONO KEIICHIRO
IPC: C23C2/00
Filed: 1993-11-19
Abstract: PURPOSE:To greatly prolong the service life of the universal shaft joint of a clutch type by forming only the meshed parts, etc., for transmitting torque of the pawls and grooves formed on the joint body from a corrosion resistant and wear resistant alloy. CONSTITUTION:The in-bath universal shaft joint for driving the support roll of a continuous galvanizing device is composed of a pawl side shaft 8 having plural pieces of joint pawls 9 radially overhanging at equal intervals at the shaft end and a joint outside cylinder 10 having grooves to be meshed with these pawls 9 at the shaft end. At this time, the pawl side shaft 8 and the joint outside cylinder 10 are formed from an alloy consisting of SUS 410. High- hardness liners 12, 13, 14, 15 consisting of any of ceramics, cermet or corrosion resistant and wear resistant alloy having a required thickness are mounted only at the meshing parts A-1, A-2 for transmitting the torque of the pawls 9 and the grooves and the central joint side end face contact parts B-1, B-2 of the pawl side shaft 8 and the joint outside cylinder. As a result, the life of the universal shaft joint is greatly prolonged and the chatter marks of the steel sheet surface are drastically decreased.
Patent JP-H02135900-A (JP)
Title: On-vehicle acoustic reproduction device
Inventor: MORIHIRO YOSHIHARU
IPC: H04S5/02
Filed: 1988-11-16
Abstract: PURPOSE:To correct a dip on a frequency characteristic which has been generated in a conventional rear speaker, to make the frequency characteristic to be flat and to obtain an ahead normal by disposing a second rear speaker outputting a signal different in a delay time from the conventional rear speaker in the rear part of a car interior. CONSTITUTION:A musical signal emitted from the rear speaker 9 by a second delay circuit 7 comes out later than a musical signal emitted from a front speaker 3. A time delay by the delay circuit 7 is selected in such a way that it comes to the time delay by a first delay circuit 4. Thus, the dip on the frequency characteristic by the second rear speaker 9 occurs by the frequency different from that of the dip by the first rear speaker 6. When the delay time of the second rear speaker 9 is adjusted and the position of the dip is selected in such a way that it comes between the dip by the first rear speaker 6, the characteristic when they are simultaneously played can be made flat, and moreover an ahead normal effect does not change since both speaker outputs are delayed.
Patent JP-H0598638-A (JP)
Title: Ultra-high-bending tenacity pc pile
Inventor: ROKUSHA HIROMU
IPC: E02D5/58
Filed: 1991-10-09
Abstract: PURPOSE:To provide a tenacious pile having the bending tenacity higher than that of a conventional prestressed concrete pile. CONSTITUTION:Prestress is applied by vertical reinforcements 11 made of a hollow cylindrical PC and longitudinally buried in thick portions, and horizontal restricting reinforcements 12 are buried in the peripheral direction to form a PC pile. The vertical reinforcement 11 having the uniform elongation of 3% or above and the adhesion to concrete of 30kg or above is used.
Patent JP-H03152923-A (JP)
Title: Etching device
Inventor: USHIKUBO TAKASHI
IPC: H01L21/302
Filed: 1989-11-10
Abstract: PURPOSE:To protect a leading-out electrode from etching process using Cl ion by a method wherein a protective plate made of heat-resistant and etching- resistant material and having ion leading-out pores is arranged between an ion leading-out electrode and an ECR chamber while an RF voltage impressing means is provided between the protective plate and the ECR chamber. CONSTITUTION:Within the title etching device using an electron cyclotron resonance type (ECR type) ion source, a protective plate 12 made of heat-resistant and etching-resistant material and having leading-out pores is arranged between an ion-leading out electrode 6 and an ECR chamber 1 furthermore the space between the electrode 6 and the outer wall 11 of the ECR chamber 1 is impressed with RF voltage. Accordingly, only a specimen 8 can be satisfactorily etched since the electrode 6 is not to be etched away at all. In such a constitution, the protective plate 12 having pores corresponding to those of the electrode 6 is made of quartz while a quartz plate 10 is provided between a microwaveguide 2 and the ECR chamber 1 producing plasma.
Patent JP-H08144377-A (JP)
Title: Structure and method for positioning and connecting accessory unit
Inventor: KAWAKAMI HIDETADA
IPC: E04B1/348
Filed: 1994-11-25
Abstract: PURPOSE: To position and connect an accessory unit to a building main body even in the case where plural positioning pins to be extended in the horizontal direction and the vertical direction are used. CONSTITUTION: A positioning pin 35 to be extended in the horizontal direction is fitted to an upstairs building unit 3A, and a positioning pin 36 to be extended in the vertical direction is fitted to the downstairs building unit 2A, and the pin 35 is formed at a long size, and the pin 36 is formed at a short size. A balcony unit 5 as an accessory unit is inclined a little, and the positioning pin 35 is inserted into a hole 29, and the balcony unit 5 is moved close to the building unit 3A so as to insert the pin 36 into a hole 32 for positioning. Thereafter, the balcony unit 5 is connected to the building units 2A, 3A by bolts.
Patent JP-H05123755-A (JP)
Title: Method and device for u-shape bending
Inventor: ARAKI YUJI
IPC: B21D5/01
Filed: 1991-11-07
Abstract: PURPOSE:To provide the method and device which can easily bend the metal plate W corresponding to the plate thickness and the working width even if they are changed, when the metal plate W is bent to U-shape like. CONSTITUTION:After one side part of the metal plate W is positioned at one side part of the recess working part on a die 5 whose recess working width 5W is broader than the working width 3W of press working part 3P of a punch 3, one side part of metal plate W is bent to L shape or Z shape with the co-operation of the punch 3 and the die 5, then after the other side part of recess working part of the die 5 is correspondent to the punch 3 and the other side part of the metal plate W is positioned to the other side part of the recess part working part of the die 5, the other side part of the metal plate W is bent to L shape or Z shape with the co-operation of the punch 3 and the die 5, so the constitution is that the metal plate is worked with bending to U letter shape as a whole.
Patent JP-H01134813-A (JP)
Title: Manufacture of shielded flat cable
Inventor: OTSU KEIJI
IPC: H01B13/00
Filed: 1987-11-18
Abstract: PURPOSE:To secure shield action by supplying a PE laminate tape which directs Al face to a forming tube, a hot melt type adhesive tape and a flat cable core in piles in order from the bottom so as to form and bonding each other by melting with heat. CONSTITUTION:A reel 12 for an Al-PE laminate tape 11 which is wound with its Al face inside, a reel 14 for a hot melt type adhesive tape 13, and a reel 16 for a flat cable core 15 are installed from a position near the 1 side of a base 10. The tapes 11, 13 and the cable 15 drawn out from these piled in order from the bottom and sent to a forming tube 17 and here the tape 11 is formed into a cylinder shape to cover the flat cable core 13. Next, it is completed by overlaying a cable sheath with a protrusion coating equipment 19 through a heating roller 18 also serving as a guide roller. During passage through the heating rollers 18, the adhesive tape 13 is melted, and the tape and the core 15, and the lap part of the tape are bonded. Hereby, the drain wire (conductor) 2 and the Al face of the tape completely become conductive and complete shielding is accomplished.
Patent JP-H06219966-A (JP)
Title: Starburst conjugate
Inventor: DONARUDO EI TOMARIA
IPC: A61K47/48
Filed: 1993-10-27
Abstract: PURPOSE: To obtain a starburst conjugate by the reaction of a starburst dendrimer with a carrier material. CONSTITUTION: A starburst conjugate expressed by the formula (P)X*(M)Y, wherein P is a dendrimer, x is >=1, M is a pharmaceutical substance unit deposited, y is >=1, and * represents association of the carried pharmaceutical substance with the dendrimer, is obtd. by the reaction of P and M in a solvent (such as water and methanol) at room temp. to the refluxing temp. of the solvent. The starburst conjugate is suitable to release the substance carried at high concn. per the polymer unit, to release under control and to release a target or various kinds.
Patent JP-2000103865-A (JP)
Title: Production of fluoropolymer powder
Inventor: ONO TERUBUMI
IPC: C08J3/12
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To produce a fluoropolymer powder which has a good moldability and is suitable for a powder coating material, etc., by granulating, under stirring, fine fluoropolymer particles in a granulation medium, grinding the granulation product, and thermally treating the product in an atmosphere with a temp. equal to or higher than the m.p. of the product to partially melt it. SOLUTION: The fluoropolymer is prepd. by polymerizing a fluoroolefin monomer or a combination of two or more fluoroolefin monomers or by copolymerizing a fluorolefin monomer or monomers with other monomers copolymerizable therewith. The fine fluoropolymer particles are prepd. by the suppension polymn., etc., of above-mentioned monomer or monomers under stirring by using a polymn. initiator and a chain transfer agent. The granulation medium is a mixture of an affinitive medium (e.g. a hydrogen-contg. fluorinated hydrocarbon) and water. The granulation operation is carried out usually in the range of from normal temp. to 150 deg.C, and the treating time is usually 10 min to 15 hr. The average particle size of the granulation product is 0.5-5.0 mm. The heat treatment is carried out by supplying ground particles into a melting zone from a spray nozzle.  Hot air at a temp. 30-150 deg.C higher than the m.p. is sent into the melting zone. The dwelling time is 0.1-5 sec.
Patent JP-H06135403-A (JP)
Title: Apparatus for putting and housing bag for bag-in-box
Inventor: TAGUCHI AKIHIRO
IPC: B65B5/04
Filed: 1992-10-29
Abstract: PURPOSE:To efficiently put contents into a bag and house the bag in a cardboard box by separating a sheetlike continuous bag into a single bag via perforations. CONSTITUTION:While a sheet-like continuous bag A with a spout (b) is fed by an in-feed roll 3 in a predetermined tilted posture, the bag an at the front end is received alternately by first and second swing feed-tables 30, and the bag is cut and converted into a horizontal posture. The single bag at is alternately fed back and forth by first and second up-down carrying table 30, and contents are put in by first and second putting units 40. Then the single bag (a) which has been filled is lowered by first and second up-down carrying tables 30 and carried out back and forth by first and second delivery conveyers 50. A bag shooter 6 once receives the single bag (a) which alternately drops from conveyer ends, which is moved to immediately above a cardboard case (d) and housed therein.
Patent JP-H02138544-A (JP)
Title: Rotation mechanism
Inventor: TAKEMOTO TAKESHI
IPC: G03G15/00
Filed: 1988-11-18
Abstract: PURPOSE:To eliminate poor quality due to non-uniformity in the feed of a driving system by providing a device with a main roller co-axially arranged with the first rotating body and longitudinal rollers co-axially arranged with plural numbers of the second rollers, and thereby constituting the device to drive the first rotating body or third rotating body. CONSTITUTION:When a sun roller 1 is rotated by a motor 12, a paper feed roller 10 co-axially arranged with the sun roller is rotated. And photo-sensitive bodies 111 through 114 are arranged over the rotating surfaces of friction rollers 21 through 24 respectively so that they are inscribed in these rollers 21 through 24 in such a way that these rollers 11 through 24 are pressed with pressure by an elastic ring 3. The photo-sensitive bodies 111 through 114 are composed of parts necessary for copying such as a developing roller, a toner refilling unit and the like. Namely, the sun roller 1 is rotated by the motor 12, then, the roller 10 is rotated, following which, the rolling revolution of the roller 21 through 24 due to friction is made by the roller 1 so that the photo-sensitive bodies 111 through 114 are also rotated accompanied with the aforesaid rolling revolution.
Patent JP-H08152175-A (JP)
Title: Temperature fluctuation-control method for air conditioning system
Inventor: NAKATANI YOSHIO
IPC: F24F11/02
Filed: 1994-11-25
Abstract: PURPOSE: To impart a 'fluctuation' to the temperature of air, and perform a comfortable air conditioning by a method wherein when the temperature of air which is fed from an air conditioner to an air conditioned room is controlled, a local temperature fluctuation is imparted based on an irregular time cycle and temperature varying amount, while controlling the temperature uniformly. CONSTITUTION: An air conditioner 1 cools indoor air which flows in from a return air duct 6 by a cooling coil 2, and then, feeds the cooled air to a room again from an air blower 4 through an air supply duct 7. In this case, a random number generator 9 to obtain random number data is provided on the air conditioner 1, and at the same time, the digital signal is input in a digital regulator 8. At the digital regulator 8, a cycle and fluctuation amount are set with the random number data as a strength signal, and at the same time, a cold water-control valve 3 is open/close-regulated based on the cycle and fluctuation amount. By this method, the cooling degree of air to be fed is increased or decreased, and a local temperature fluctuation is imparted to the air to be fed.  That is, by imparting a 'fluctuation' to the temperature of air, a comfortable air conditioned environment is created.
Patent JP-H06229389-A (JP)
Title: Carrier of fuel to internal combustion engine for automobile from fuel storage tank
Inventor: KURAUSUUDEIITAA FUUFUNAAGERU
IPC: F02M37/04
Filed: 1993-11-22
Abstract: PURPOSE: To automatically return an impeller to a favorable central position. CONSTITUTION: Respective axial gaps on both sides of an impeller 26 have inner ring-shaped throttle gaps 82, 182 and outer ring-shaped throttle gaps 84, 184. When the axial gaps 76, 78 on both sides of the impeller 26 have the same size in measuring at an optional distance from an impeller rotational axis, the sizes of the inner throttle gaps 82, 182 are equal to the sizes of the outer throttle gaps 84, 184. When both axial gaps 82, 182 have different sizes, the sizes of the inner throttle gaps 82, 182 are greater than those of the outer throttle gaps 84, 184 at the small axial gap side, and the sizes of the outer throttle gaps 84, 184 are greater than those of the inner throttle gaps 82, 182 at the greater axial gap side.
Patent JP-H11130568-A (JP)
Title: Composite material and heat sink using the same
Inventor: OBATA MASAAKI
IPC: H01L23/14
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink that has high thermal conductivity and high strength, and resists cracking, when it is applied to a ceramic base plate. SOLUTION: This composite is prepared by impregnating a porous ceramic structure with a metal and has a metallic layer on the surface of the composite body. In a preferred embodiment, this composite comprises silicon carbide with a porosity of 20-50% and a metal mainly containing aluminum. in a more preferred embodiment, a Ni plating layer is formed on the surface of the metal layer. The objective heat sink is produced by using this composite.
Patent JP-H09109125-A (JP)
Title: Manufacture of extrusion accessory
Inventor: ISHII MASAYUKI
IPC: B28B3/20
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic extrusion accessory which is excellent in production efficiency and conveyance and management of an intermediate product and does not impair the design properties of the accessory. SOLUTION: The method for manufacturing an extrusion accessory comprises the steps of extrusion molding an extrusion molding 10 obtained by coupling a plurality of extrusion accessories containing cement as main body by a coupling part 11 having smaller thickness than that of the accessory, then curing and hardening the molding 10. The method further comprises the steps of cutting the part 11 by a cutter from the rear surface side 13 of the molding 10 to simultaneously manufacture a plurality of extrusion accessories 1. At the time of cutting it by the cutter, the step cutout part for charging caulking material is preferably formed.
Patent JP-H02218628-A (JP)
Title: Haloalkylation of aromatic compound
Inventor: BAABARA KURATSUKU SUTARII
IPC: C07C205/07
Filed: 1989-11-13
Abstract: PURPOSE: To suppress the formation of a diarylalkane byproduct, when a monoalkyl aromatic compd. is haloalkylated by using ether having a haloalkyl group, by performing reaction in the presence of hydrogen halide and hydrogensulfate under stirring.  
     CONSTITUTION: Monoalkyl aromatic hydrocarbon, pref., monoalkylbenzene pref. having a 1-5C alkyl substituent is reacted with ether corresponding to at least 1 mol of formula R-O-R' (wherein R and R' are 2 or more C, pref., 2-20C, especially, 2-6C haloalkyl and, further, R' is pref. 1-20C, especially, 1-6C alkyl) in the presence of at least 1 mol per 1 mol of hydrocarbon of a hydrogen halide and 2-15 mol, pref., 2-6 mol of hydrogensulfate under stirring at -30-0°C to haloalkylate the above mentioned hydrocarbon while minimizing the co- formation of a diarylalkane byproduct to obtain 1-halo-1-arylalkane useful as an intermediate of ibuprofen. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10137997-A (JP)
Title: Press machine
Inventor: TAKANO KATSUHIRO
IPC: B23Q11/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To speedily transfer even a large work by preventing the work from being interfered with an upright at the time of transferring the work by a robot. SOLUTION: In this press machine for executing one action, at least, among carrying in and out of a work 8 and transferring between plural numbers of press bodies 1 by a robot 2 turning the arm 2b, at the time of turning the arm 2b while holding the work 8, an upright 4 is formed so that a corner part inside the upright 4 existing in the area being interfered with the work 8 is made in a pre-cut cross-section, Thus, since the work 8 is not interfered with the upright 4 even turning the arm 2b without largely extending and contracting the arm 2b of the robot 2 at the time of transferring the work 8 by the robot 2, the work 8 is transferred speedily.
Patent JP-H01134012-A (JP)
Title: Valve system for internal-combustion engine
Inventor: FUJIYOSHI YOSHIHIRO
IPC: F01L1/344
Filed: 1987-11-19
Abstract: PURPOSE:To realize a cantilever housing supporting mechanism by providing a servo valve to a phase regulation mechanism for varying the phases of a pulley and a cam interlocked with a crankshaft and arranging the phase regulation mechanism closely to the pulley. CONSTITUTION:In a dynamic valve device which can perform continuously variable control of open/close timing of valve, cam shaft 1 and a pulley 4 entrained with a timing pulley 3 interlocked with a crankshaft are coupled through a timing modifying means 5. The means 5 is provided with a phase regulation mechanism 10 for varying the phases of a rotary shaft 6 and a housing 7 by rolling roller pins 21, 22 in a guide groove 19 and a guide hole 20 corresponding to sliding motion of a piston 8. A servo valve 9 having a spool 30 for limiting movement of the piston 8 is arranged between a hydraulic chamber 18 at one side of the piston 8 and an oil pressure supply path 40 and an oil pressure release path 49, while the phase regulation mechanism 10 is arranged closely to the pulley 4 in the housing 7.
Patent JP-H01134818-A (JP)
Title: Manufacture of aluminum stabilized superconductive wire material
Inventor: KAWAKAMI KOJI
IPC: H01B12/02
Filed: 1987-11-19
Abstract: PURPOSE:To obtain an Al stabilized supercoductive wire material by supplying a copper or copper alloy covered superconductive wire whose surface is cleaned into an Al pipe whose inside is displaced with Al gas and decreasing the surface after cooling into a room temperature and then applying processing at 250-350 deg.C for 0.5-30hours. CONSTITUTION:The surface of a copper covered superconductive wire 1 sent out from a coil 3 is processed with a polishing machine 4 and a cleaner 5, and the superconductive wire 1 is supplied into an Al pipe 2 pushed out from a hollow core axis 11 in an extruder 6. The pipe 2 is filled with Ar gas and the Al pipe which includes the superconductive wire 1 is cooled in a cooling bath 7 and throttled with a die 8 so as to tightly contact the outside of the conductor 1 with the inside of the pipe 2. Thereafter, it is processed at 250-350 deg.C, for 0.5-30hours. According to this constitution, Al is complexed uniformly in thickness and a dispersed layer is formed by heating and since the heat treatment is executed at low temperature for short time, the dislocation inside the superconductor is kept in high density and high superconductivity can be obtained.