baber/WOPTO huggingface dataset:
Patent JP-H04137900-A (JP)
Title: Signal processing unit and acoustic reproducing device
Inventor: MATSUMOTO YUKIO
IPC: H04S1/00
Filed: 1990-09-27
Abstract: PURPOSE:To adjust the characteristic of a reproduced sound in matching with an acoustic characteristic specific to a listener by providing a characteristic flat means cancelling the acoustic characteristic component of recording environment and a characteristic conversion means converting the characteristic into a listening sense acoustic characteristic of listening environment specific to the listener to the equipment. CONSTITUTION:The characteristic of a known transfer function of a dummy head or the like included in a reproduction signal is made flat by a characteristic by a characteristic flat means 101 in the case of reproducing a recording recorded by the dummy head or the like. Then an impulse sound radiates from a speaker and is picked up by a microphone loaded to both ears of the listener and a transfer function based on a shape of the head and ear shell specific to the listener or the like is extracted and the characteristic of the reproduction signal processed flat is converted into the listening sense acoustic characteristic specific to the listener by the characteristic conversion means 102. Thus, the characteristic of the reproduction sound in matching with the acoustic characteristic based on the shape of the head and ear shell specific to the listener or the like and the stereophonic sense and the presence of the reproduced sound are further improved.
Patent JP-H09101466-A (JP)
Title: Optical element for light quantity control
Inventor: KIHARA NOBUHIRO
IPC: G02B27/56
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical element for light quantity control which can obtain arbitrary transmissivity or reflectivity with a small number of elements and enables precise setting without any trouble. SOLUTION: This element is constituted by combining two light-transmissive base bodies 1a and 1b. The two light-transmissivity base bodies 1a and 1b are formed out of right-angled prisms having oblique surfaces 11a and 11b, and the right-transmissive base bodies 1a and 1b are arranged having the obilique surfaces 11a and 11b opposedly to each other in parallel. Further, the oblique surfaces 11a and 11b are arranged at an interval of a distance (d). Here, the two light-transmissive base bodies 1a and 1b are relatively displaced to vary the distance (d), so that the ratio of transmission and reflection can be adjusted. The distance (d) is so set that evanescent light can be utilized.
Patent JP-S63114632-A (JP)
Title: Method for heat-treating polymeric film
Inventor: TAKAGI MOTOMI
IPC: C08J7/00
Filed: 1986-10-31
Abstract: PURPOSE:To efficiently heat-treat polymeric film by a method wherein far infrared rays having the specified wavelengths, at which energy is absorbed by the polymeric film and molecular vibration is excited, are applied to the polymeric film for a comparatively short period of time. CONSTITUTION:Far infrared rays, the wavelengths of which are 4-400mum, preferably 4-100mum, are applied to a polymeric film for about 10-1,800sec in order to heat-treat the polymeric film at a temperature below its melting point. Since the molecular vibration of the polymeric film is excited, the film is extremely efficiently heat-treated by the internal heat. Normally, the energy density of a far infrared ray radiating element is 0.05-2.0W/cm<2> and the distance between a matter to be irradiated and a radiator 1-100cm. Any irradiation time will do. Normally, the irradiation time is from 10sec-30min. The preferable irradiation time is form 10sec-10min.
Patent JP-H1193914-A (JP)
Title: Fluid pressure cylinder with cushioning mechanism
Inventor: RIKUURA JUNJI
IPC: F15B15/22
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure cylinder with a cushioning mechanism excellent in durability and impact cushioning ability. SOLUTION: The piston rod P1 of a fluid pressure cylinder 1 is driven through a feed and discharge of fluid to and from pressure operation chambers 17 and 18 partitioned at the internal part of the cylinder 1. Cushioning bodies 21A and 21B to have elasticity are disposed between a piston part 15 and a cylinder cover 2. The impacts of the piston rod P1 are cushioned by drag of fluid in a fluid reservoir formed from the cushioning bodies 21A and 21B and the elastic return force of the cushioning bodies 21A and 21B. The cushioning bodies 21A and 21B are arranged at the rod part 16 of the piston rod P1 so as to reciprocate only in a specified range along the stroke direction of the piston rod P1.
Patent JP-S63114970-A (JP)
Title: High-strength coated sintered hard alloy
Inventor: TANIGUCHI YASURO
IPC: C23C16/32
Filed: 1986-10-31
Abstract: PURPOSE:To provide the title high-strength coated sintered hard alloy having excellent resistance to wear and chipping by controlling the quantity of the combined phase on the surface part of the sintered hard alloy, and forming an optimum hard coating layer on the surface. CONSTITUTION:Various kinds of raw powder having about 0.7-3.0mum mean particle diameter are used and incorporated in the structure contg., by weight, about 89% WC, 2% TiC, 3% TaC, 1% NbC, and 5% Co, and the material is sintered in vacuum. The sintered body is then carburized at about 1,330 deg.C in the gaseous mixture contg., by volume, 20% CH4 and 80% H2, then decarbu rized at the same temp. in the gaseous mixture contg. 10% CO and 90% H2, and cooled in furnace. A TiC layer having about 1mum thickness, a Ti(C,N,O) layer having about 4mum thickness, and an Al2O3 layer having about 1mum thick ness, and a TiN layer having about 1mum thickness are successively formed on the surface of the alloy. By this method, the quantity of the combined phase in the sintered hard alloy is maximized at the contact face with the hard coating layer, reduced toward the inside of the alloy, and again increased to the main quantity of the combined phase. Accordingly, the release resistance of the coat ing layer is enhanced.
Patent JP-H02107457-A (JP)
Title: Contract printing method
Inventor: ITO SHUNICHI
IPC: B41J2/485
Filed: 1988-10-18
Abstract: PURPOSE:To print a contracted printing pattern in a column direction by thinning dot data at a predetermined period as counted from one end of dot column data on the basis of contraction information at each dot column data for forming font data, and forming new printing pattern. CONSTITUTION:Several types of contracting methods are prepared in advance in a contraction processor 6. One of the methods is selected by a selection signal 5a, dot column data 4a is contracted, and output as contracted dot column data 6a. A method 1 obtains a printing pattern 7 by thinning (2n+1)-th dot data of character pattern for forming font data 4, and a method 2 obtains a printing pattern 7' by similarly thinning (2n+2)-th dot data. Here, a character 'beta'has higher printing quality in balance by the case of the method 2. Accordingly, contraction information 5 stored in a memory 3 is stored with a selection signal 5a for selecting the method 2 as to the character 'beta'.
Patent JP-S62120310-A (JP)
Title: Makeup cosmetic
Inventor: SUZUKI FUKUJI
IPC: A61Q1/02
Filed: 1985-11-20
Abstract: PURPOSE:A makeup cosmetic having improved feeling in use, such as darkening of color with time, spread, fitting, etc., obtained by blending a makeup cosmetic with an iron oxide having lamellar particle shape and a specific average particle diameter. CONSTITUTION:Makeup cosmetic is blended with 0.05-20wt% ion oxide having lamellar particle shape, 0.1-3mu average particle diameter and 0.05-0.1mu average thickness to give the above-mentioned improved utility, good finish, improved adhesivity to the skin and low darkening of color with time. The iron oxide has extremely smaller coefficient of friction than conventional needle-like iron oxide and improved utility, especially slipperiness. Since it has low oil absorption, it shows good skin fitting just after makeup, the amount of the iron oxide blended with the cosmetic of oil type or emulsified type can be extremely improved and a refreshing feeling in use and finish are obtained.
Patent JP-H02109227-A (JP)
Title: Motor device for switch equipment operating characteristic
Inventor: HOSOKAWA IKUO
IPC: H01H33/00
Filed: 1988-10-18
Abstract: PURPOSE:To improve measuring accuracy by linearly arraying the mounting positions of sensors and forming a marker in a radially long strip shape. CONSTITUTION:Plural light fiber sensors 11 are attached to a sensor mounting plate 6, and a line 7 for positioning for the purpose of attaching the mounting plate 6 is provided on a light reflection plate 2. The degree of parallelization between the center line of mounting position of the light fiber sensors 11 and the edge part of the sensor mounting plate 6 is accurate, and a marker 13 is formed in a strip shape long in the radial direction of the light reflection plate 2. In this way, the sensor mounting plate 6 is placed at the fixed position in relation to the light reflection plate 2, and the marker 13 is formed in a strip shape long in the radial direction of the light reflection plate 2 so as to surely cross the floodlighting area of the light fiber sensor 11. Consequently, the excellent mounting accuracy can be achieved and the measurement error can be minimized.
Patent JP-H02108173-A (JP)
Title: Information processor
Inventor: HANIYU YOSHIAKI
IPC: G06T1/60
Filed: 1988-10-17
Abstract: PURPOSE:To output images by various output devices by writing information in respective addresses of a frame memory means through 1st-3rd interface means corresponding to respective modes. CONSTITUTION:An access control means 600 allows the frame memory means to be accessed through a 3rd interface means 201 in 1st mode according to mode information held in a mode holding means and writes image information which is inputted from a 1st interface means 203 in the frame memory means according in 2nd mode to applied address information. In 3rd mode, on the other hand, the information stored in the frame memory means is outputted from a 2nd interface means 202 in order in synchronism with a specific synchronizing signal and in 4th mode, preset fixed information is written in respective addresses of the frame memory means through a 3rd interface means 201. Consequently, various images can be outputted on various kinds of output devices.
Patent JP-H10101516-A (JP)
Title: Repellent to rat, and its production
Inventor: EBIHARA KOJI
IPC: A01N25/08
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To produce a repellent to rat capable of making a constituent such as a peppermint oil repelling harmful animals such as rat act, keeping the action for a long period and further exterminating harmful animals such as rat only by putting the repellent, and usable without anxiety in a home. SOLUTION: This repellent to rat is produced by dispersing and stirring a gelling agent in tap water, heating the solution at 80-90 deg.C, adding calcium chloride and antiseptics to the heated solution while cooling and stirring the solution, further adding a nonion surfactant, a flavoring agent and a peppermint oil to the solution after being cooled to 65-70 deg.C, transferring the solution to a prescribed vessel and cooling the solution to be solidified.
Patent JP-H1178548-A (JP)
Title: Mounting structure for roll-over valve
Inventor: TATSUTA KYOJI
IPC: B60K15/01
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To firmly lock a protecting cover to a roll-over valve, instead of welding the cover to a fuel tank. SOLUTION: A mounting flange 18 for welding a roll-over valve 3 to the outside surface of an upper wall of a fuel tank 10, and a flange 15 for loading a protecting cover 7, are provided at the outer peripheral wall of the roll-over valve 3 with a specified vertical space. A pair of right and left projections 16 are formed on the inside wall of a ring-like groove between the mounting flange 18 and the flange 15. A pair of engaging pieces 7b projected inward, are formed at curved edges 7a obtained by bending the lower end edges of the protecting cover 7 integrally provided with a half-divided inverted bowl-like part and a part of inverted U-shaped cross section.  Semicircular arc-shaped parts of the curved edges 7a of the protecting cover 7 are engaged with the ring-like groove of the roll-over valve 3 to allow the pair of engaging pieces 7b of the protecting cover 7 to get over a pair of the projections 16 of the ring-like groove, and thus to lock the engaging pieces to a pair of the projections 16.
Patent JP-H04140070-A (JP)
Title: Inverter device
Inventor: TAKAHASHI KEIJI
IPC: H02M7/538
Filed: 1990-09-29
Abstract: PURPOSE:To enable output control and simplify constitution by controlling a pair of transistors by self excitation, with the output of the current transformer provided in a series resonance circuit, and also providing the base of one transistor with a variable capacity circuit in series relation with the output winding of the current transformer. CONSTITUTION:When a transistor 2 is turned on, it is turned off at the point of time when a capacitor 10 is charged full. And by the voltage generated in a current transformer 9, a transistor 3 is turned on, and the transistor 2 maintains the off, and a current flows in the course of a series resonance circuit 4   the transistor 3. In this case, in the transistor 3, in the course of output winding 93   the base and the emitter of the transistor 3   a variable capacity circuit 11   the output winding 93, and by changing the capacity of a variable capacity circuit 11, the time to the full charge of the variable capacity circuit 11 changes, and switching frequency changes.
Patent JP-H10100226-A (JP)
Title: Manufacture of thermoplastic resin film
Inventor: OSHIMA TSUKASA
IPC: B29L7/00
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a film which is uniform in thickness and properties by controlling vibration at both side edge parts of the film by a method wherein air is drawn by a main suction means from between a thermoplastic resin film and a cooling roll removing by suction, and an auxiliary suction means is provided on both end sides of a contact line wherein the film starts coming in contact with the cooling roll. SOLUTION: Thermoplastic resin is extruded in a film shape, and solidified by cooling by being brought in contact with a rotating cooling roll 1. In this case a contact line wherein thermoplastic resin extruded by melting starts to come in contact with the cooling roll 1 is made an adhesion point M, and air which has intruded between the thermoplastic resin and the cooling roll 1 at the adhesion point M is discharged by being sucked by a suction means 3 provided on a rear part side in a rotary direction of the cooling roll 1 to stick the thermoplastic resin close onto a surface of the cooling roll 1.  Further, separately from the main suction means 3, an auxialiary suction means 4 is provided onto both end sides of the adhesion point M, and vibration of both end parts of a neckin part is controlled by execution of sucking with suction force preferably not exceeding suction force of the main suction means 3 in a direction almost parallel to the contact line.
Patent JP-H1178705-A (JP)
Title: Baggage supporting device for cabin
Inventor: SAKAI KAZUHITO
IPC: B60R7/08
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To easily mount a baggage supporting device without disassembling assist grips provided within a cabin or removing the assist grips from a wall by fixing one end part of a bar for supporting baggage to the assist grips so as to be freely attachable/detachable. SOLUTION: Each fixture 2 is fixed to clamping parts 1a of assist grips 1 mounted on both the side walls within a cabin and a horizontal bar 3 for supporting baggage is mounted on each of these fixtures 2 via ring-shaped connecting tools 4. By inserting pawl parts of plates into oblong holes of brackets, holding both the side surfaces of the clamping parts 1a of the assist grips 1 by the brackets and plates and fastening both the side surfaces with screws in the fixtures 2, the fixtures 2 are strongly fixed to the assist grips 1. If one end of the connection parts 4 is mounted on brackets of the fixtures 2 by pins 10a and the other end of the connecting parts 4 is mounted on the horizontal bar 3 via pins 10b in this state, baggage can be mounted on the horizontal bar 3.
Patent JP-H1191966-A (JP)
Title: Paper sheet disposing device
Inventor: SUZUKI TAKAHIRO
IPC: B65H3/10
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem wherein when disposal of coarse paper sheets and high speed disposal are effected, disposal precision is worse and the generation of noise is high, in a conventional sheet disposing device. SOLUTION: This sheet disposing device comprises a cylindrical chamber 22 to bring an internal part having a chamber hole 45 into a negative pressure state; and a rotor 21 rotating around the chamber 22 having a rotor adsorption hole 28 to generate an adsorption force by the chamber hole 45 and through channel. The rotor adsorption hole 28 is formed such that even when the rotor 21 is rotated, a part where the rotor adsorption hole is not overlapped with the chamber hole 45 is provided. A chamber area being a part where the chamber hole 45 and the rotor adsorption hole 28 are overlapped with each other is decreased and take-out being low in the generation of noise is carried out.
Patent JP-S63116095-A (JP)
Title: Flat type heat exchanging pipe
Inventor: IDE SHINICHI
IPC: F28F1/40
Filed: 1986-10-31
Abstract: PURPOSE:To increase an inner surface area, generate some effects of evaporation and condensation cores and improve an efficiency of heat exchanging operation by a method wherein several inner fins are arranged at an inner wall of a coolant passage and a flat part is arranged between the adjoining inner fins. CONSTITUTION:Several inner fins 16 are arranged at an inner wall of a coolant passage 13 of a flat heat exchanging pipe 11 and a flat part 8 is arranged between the adjoining inner fins 16. Oil 17 circulating in a cooling system is accumulated on the flat part 8 and the inner fins 16 sufficiently project from the oil 17, thereby the effects of increasing of an inner surface area and forming of evaporation and condensation cores are sufficiently generated.
Patent JP-H08109560-A (JP)
Title: Laminated nonwoven structure
Inventor: FUKUSHIMA CHIKAYUKI
IPC: D04H1/498
Filed: 1994-09-30
Abstract: PURPOSE: To provide a laminated nonwoven structure having high tensile strength and delamination strength, dyeability, water absorptivity, lint-freeness and excellent bacteria barrierness. CONSTITUTION: This laminated nonwoven structure is a laminate of a nonwoven cloth composed of mechanically interlocked natural fibers 2 and a nonwoven cloth 1 composed of fibers having three-dimensional network structure, completely bonded with each other by heat-bonding and containing fibrillated fibers made of a polyolefinic polymer and fibrillated fibers made of a polyester polymer as main components. The nonwoven structure has sporadically fused regions where the network structure fibers 1 and the natural fibers 2 are fused with each other. The natural fibers positioned at least on the boundary of both nonwoven layers in the sporadically fused region are fixed in a state embedded in the fused part of the network-structure fibers. The nonwoven structure is suitable as a raw material for medical and sanitary materials, clothes, daily necessities or industrial materials.
Patent JP-H01105542-A (JP)
Title: Pattern forming method
Inventor: KOKADO YUICHI
IPC: H01L21/3065
Filed: 1987-10-19
Abstract: PURPOSE:To allow high precision minute working by transferring a mask pattern to a second layer of carbon, etching a transfer pattern as a mask and working a pattern. CONSTITUTION:A layer 2 solute to a specific solvent is formed on a working base material 1. A carbon layer 3 is formed on the solvent layer 2. Etching speed by O2 plasma on the carbon layer 3 is sufficient slow and a layer 4 having sensitivity is formed. Light or a high energy corpuscular ray 5 is irradiated on a desired part of the layer 4. The substrate 1 is developed and a pattern of the layer 4 is obtained. The carbon layer 3 of a part without the layer 4 by O2 plasma and the solvent layer 2 are etched and removed. The base material 1 of a part without the carbon layer 3 and the solvent layer 2 is etched. The base material 1 is immersed in specific solvent, the solvent layer 2 is solved and the carbon layer 3 is peeled off. Therefore, high precision minute working is realized.
Patent JP-H0793781-A (JP)
Title: Optical pickup
Inventor: ARAI JUNICHI
IPC: G11B7/09
Filed: 1993-09-24
Abstract: PURPOSE:To obtain an optical pickup constituted so that the positional accuracy of a magnet is enhanced and the fixing position thereof is accurately controlled when it is loaded. CONSTITUTION:This optical pickup for reproducing or recording information from/on an information recording medium makes a current flow to coils 8 and 9 and moving a lens 2 for guiding light by a magnetic field generated between the magnet 12 fitted to a yoke 10. Then, the yoke 10 is provided with a positioning means 30 for positioning the magnet 12.
Patent JP-H0598704-A (JP)
Title: Column beam joint structure
Inventor: SANPEI AKIHIKO
IPC: E04B1/58
Filed: 1991-10-09
Abstract: PURPOSE:To join a steel pipe concrete column and a steel framed beam together in a simple manner to transmit stresses smoothly between the column and the beam. CONSTITUTION:Steel framed band plates 7 are joined together through ribs 6 disposed radially on the outer periphery of a joint steel pipe 5 and a prefabricated column and beam intersecting member B wherein beam joint pieces 8 are provided on the outer periphery of the pipe 5 so as to be projected therefrom is used. The opposite ends of the pipe 5 of the member B are engaged respectively with the steel pipe columns 1 of the foot part and the head part of vertically adjacent steel pipe concrete columns A to connect steel framed beams C to the beam joint pieces 8.
Patent JP-H0982673-A (JP)
Title: Substrate treatment system
Inventor: MIYAGI MASAHIRO
IPC: H01L21/304
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To protect a low-pressure mercury lamp against cloudiness by a method wherein an ultraviolet transmission plate is provided between a lamp box where the low-pressure mercury lamp is housed and a substrate treatment section. SOLUTION: A substrate treatment system 1 irradiates a substrate with ultraviolet rays to produce ozone to decompose organic materials attached to the surface of the substrate, wherein the substrate treatment system 1 is equipped with a treatment chamber 5 where a substrate 3 is housed and a lamp box 9 where a low-pressure mercury lamp 7 is housed so as to be enhanced in cleaning effect. A quartz plate 13 is provided between the treatment chamber 5 and the lamp box 9. The treatment chamber 5 is separated from the lamp box 9 with the quartz plate 13. The substrate 3 is irradiated with ultraviolet rays emitted from the low-pressure mercury lamp 7 through the intermediary of the quartz plate 13. Therefore, a quartz plate is required to be formed of material which transmits ultraviolet rays without attenuating them.  For instance, synthetic quartz anhydride or the like can be used as the above material. A plate can be formed of material which is other than quartz but capable of transmitting ultraviolet rays without attenuating them.