baber/WOPTO huggingface dataset:
Patent JP-H01142743-A (JP)
Title: Slit lighting device
Inventor: OSAKI YOSHIHARU
IPC: G03G15/04
Filed: 1987-11-30
Abstract: PURPOSE:To correct the lowering of illuminance on the surface of a projected image by the cosine biquadratic law of a projecting lens by providing a focusing optical element, which does not form an image, where focusing efficiency is controlled in the longitudinal direction of a light source in parallel with the light source between the light source in a line shape or in a band shape and an irradiated object. CONSTITUTION:Luminous flux from an aperture type fluorescent lamp 6 is discharged from its aperture 8 and it extends in a radial shape. In front of the aperture 8 of the fluorescent lamp 6, the focusing optical element 11 obtained by forming the sectional shape of a transparent refractive material in a circle and changing the diameters in the longitudinal direction of the light source 6 to form it in a pillar shape is provided in parallel with the fluorescent lamp 6. Then, most of light from the aperture 8 of the fluorescent lamp 6 is made incident on the focusing optical element 11 to cause stigmatic refraction (the geometric optical refraction of the respective incident light beams on an incident surface). Thus, the light is focused but it is not focused on one point, and then the density of the luminous flux is becomes nearly uniform in a certain depth. Therefore, the illuminance on the irradiated surface 5 can be made uniform and an original 4 can be uniformly lighted.
Patent JP-H03162651-A (JP)
Title: Polarization type differential refractometer
Inventor: KITAOKA MITSUO
IPC: G01N30/74
Filed: 1989-11-20
Abstract: PURPOSE:To obtain the differential refractometer which has good reproducibility and good stability by providing an A/D converter which converts the outputs of a couple of optical sensors into digital signals and an arithmetic part which divides the difference between the couple of the digitized optical sensor outputs by the sum of the couple of the optical sensor outputs to obtain a refractive index difference signal. CONSTITUTION:The outputs of the couple of the optical sensors which photodetect light refracted by a flow cell to obtain the signals corresponding to the refractive index difference are converted by A/D converters 26-1 and 26-2 into the digital signals V1, V2. The arithmetic part 30 divides the difference (V1-V2) between the digitized optical sensor outputs V1 and V2 by the sum (V1+V2) of those signals to correct variation in light quantity. The arithmetic part 30 multiplies the arithmetic value after the light quantity variation is corrected by a proportional constant K from a proportional constant setting part 32 so as to obtains the signal of the refractive index difference, which is outputted. The constant K is found by using a standard material so that the division result is the refractive index difference, and stored in the propor tional constant setting part 32.
Patent JP-H02176461-A (JP)
Title: Carrier for afinity chromatography and manufacture thereof
Inventor: OKUYAMA NORIO
IPC: G01N30/88
Filed: 1988-11-30
Abstract: PURPOSE:To enhance adsorption specificity for glycoprotein or glycolipid by bonding an arbitrary reagent to hydroxyapatite. CONSTITUTION:As a reagent which is bonded to hydroxyapatite through a carbodiimide derivative spacer, the following material is used: the material such as, e.g. enzyme protein, antibody protein, receptor protein or the like having physiological activity and a feature wherein the material is specifically bonded to sugar having a specific structure. The desirable quantity of the carbodiimide derivative which is bonded to the hydroxyapatite is 10 - 15 weight parts with respect to 100 weight parts of the hydroxyapatite. The hydroxyapatited, the carbodiimide derivative and the reagent are made to react with a carrier in a suitable solution, and this carrier is manufactured.
Patent JP-H01143688-A (JP)
Title: Electrolytically ionized water producer having water tank switch
Inventor: OKAZAKI TATSUO
IPC: C02F1/46
Filed: 1987-11-30
Abstract: PURPOSE:To eliminate such possibilities of air being dissolved in alkali water and flowing out and to maintain pressure balance by vertically freely slidably providing a piston member for partitioning both a water storage part and an air part of a water tank switch. CONSTITUTION:Alkali water produced from an electrolyzer 1 is used and water in a tank is decreased and an electrolytic switch 10 is turned off until the magnet 15 of a piston member 14 is lowered to the position to be sensed with a lower switch mechanism 19b and the closed state of a water supply valve 6 is self-held. On the other hand, when the piston member 14 is lowered and detected with the lower switch mechanism 19b, the electrolytic switch 10 is turned on with the switch mechanism 19b and a signal for opening the water supply electromotive valve 6 is given. This state is self-held until the piston member 14 is raised again and detected with an upper switch mechanism 19a and electrolysis is continued. In this case, both an alkali water storage chamber 13a and an air chamber 13b of a water tank switch 11 are liquid-tightly partitioned with the piston member 14 and air is not dissolved into alkali water.
Patent JP-S63157869-A (JP)
Title: Film forming apparatus
Inventor: HASHIMOTO YOICHI
IPC: C23C14/54
Filed: 1986-12-18
Abstract: PURPOSE:To reduce the internal stress of a substrate, to control the deformation and to improve the reliability of a film, by providing a displacement measuring device for noncontact measuring the deformation of the substrate, controlling the temp. of the substrate according to the extent of deformation of the substrate. CONSTITUTION:This film forming apparatus is composed essentially of a vacuum vessel 2 and an evaporating source 3, a substrate 4, a displacement measuring device 20 and a substrate temp. controller 9 arranged in the vessel 2. The device 20 measures the deformation of the substrate 4 in a noncontact state. The controller 9 controls the temp. of the substrate 4 according to the deformation of the substrate 4 measured by the device 20.
Patent JP-H08136709-A (JP)
Title: Formation of light reflection image
Inventor: INOUE TOMOO
IPC: G02B5/128
Filed: 1994-11-14
Abstract: PURPOSE: To provide a method for forming light reflection images capable of forming the bright and clear light reflection images by a relatively simple method. CONSTITUTION: Ink images are formed on a master sheet 12 by a printing means using printing ink. Next, microglass balls 15 are applied on the sheet to adhere the microglass balls 15 only to the image parts to form a layer of the image-like microglass balls 15. The layer of the image-like microglass balls 15 is thereafter brought into contact with the surface of the tacky adhesive layer of a transparent tacky adhesive sheet 20 formed by providing the surface of a transparent base with a tacky adhesive layer to transfer the image-like microglass balls 15 to the tacky adhesive layer 18 of the tacky adhesive sheet. The transparent tacky adhesive sheet 20 sticking the obtd. image-like microglass balls 15 is then stuck to an adhered.
Patent JP-H07156934-A (JP)
Title: Polyethylene terephthalate bottle
Inventor: KAWAMURA YOSHIHIRO
IPC: B65D1/00
Filed: 1993-12-02
Abstract: PURPOSE:To provide an excellent polyethylene terephthalate bottle which does not generates cracks or depression on filling and sterilizing lines with a high temperature. CONSTITUTION:A dynamic storage elastic modulus E' which is measured at the maximum diameter part of a bottle by a frequency of 10Hz is 1.1X10<11>-1.4 X10<11>dyn/cm<2> at 30 deg.C, and is 9.0 X10<10>-1.3 X10<11>dyn/cm<2>, and the dynamic storage elastic modulus E' changes monotonously together with a temperature in a temperature range of 30-90 deg.C.
Patent JP-H09148712-A (JP)
Title: Three-dimensional molded circuit body and manufacture thereof
Inventor: TANAKA MASAYOSHI
IPC: H05K3/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a 3-dimensional molded circuit body which can use various sorts of resin materials, be made high in the fineness of a circuit pattern and excellent in the adhesion between the circuit pattern and a substrate and in the follow-up performance of 3-dimensional configurations. SOLUTION: A spherical molded body 1 is made of a material which has a melting temperature that is lower in thermal decomposition temperature than thermosetting resin and that is higher than a molding temperature, and then is formed thereon with a predetermined conductive circuit pattern 4. Thereafter, the spherical molded body 1 is placed within a cavity of a mold 5 with a gap defined by an inner peripheral wall of the mold, and the gap is filled with the thermosetting resin. The thermosetting resin is thermally set to form a molded body of the thermosetting resin which is made up of a thermally set resin part and the spherical molded body 1. The spherical molded body 1 is then melted and removed from the interior of the molded body of the thermosetting resin to form a 3-dimensional molded circuit body.
Patent JP-H03166216-A (JP)
Title: Aqueous polyurethane resin composition
Inventor: AOYAMA ICHIRO
IPC: C08F299/06
Filed: 1989-11-24
Abstract: PURPOSE:To obtain the subject composition suitable for paint and adhesive, etc., curable with ultraviolet rays having excellent wear resistance, chemical resistance, workability and safety containing carboxyl group and acryloyl group. CONSTITUTION:Preferably, polyol (e.g. diethylene glycol) is reacted with carboxyl group donor (e.g. 2,2-dimethylol propionic acid), acryloyl group donor (e.g. 2-hydroxyethyl acrylate) and organic polyisocyanate (e.g. 1,4-tetramethylene diisocyanate) and resultant prepolymer is dissolved in water or water and solvent, then basic organic compound (e.g. dimethyl ethanolamine) and chain extender (e.g. ethylenediamine) are added to said system, thus the system is reacted to afford the aimed composition able to be painted even on a material weak to heat and cured containing carboxyl group and acryloyl group.
Patent JP-H11142543-A (JP)
Title: Portable small-sized electronic apparatus
Inventor: IIJIMA YOSHITAKA
IPC: G04G99/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To miniaturize a self-winding electronic watch, by interposing flexible insulating sheets between a power source, a lead plate and a substrate, stacking a part of the insulating sheet planewise on the lead plate, and mounting the part sectionwise on the power source side. SOLUTION: A negative lead terminal 7 is welded to a cathode can of a secondary battery 2. In a welding part of the terminal 7, two protrusions are formed on the secondary battery side, so as to form a step-difference for preventing a short-circuit to an anode can. As to the form of the terminal 7, a positioning hole and a welding part exist in the outer peripheral part of the secondary battery 2, and the tip part is bent upward. The plane position of the tip part is present in the outer peripheral part of the cathode can of the secondary battery. The bent-up part is constituted as a straight form having a constant width, and the end surface of the cathode can is beveled. The assembling of a watch is not suspended under the bent-up part of the tip of the terminal 7, and set on a dowel serving combinedly as the guide of the terminal 7.  The terminal 7 and the battery insulating plate 3 have relief forms so as not to overlap the welding part of the terminal 7. Thereby components can be miniaturized.
Patent JP-H07181680-A (JP)
Title: Resist composition and forming method of resist pattern
Inventor: OIE MASAYUKI
IPC: G03F7/039
Filed: 1994-11-11
Abstract: PURPOSE:To obtain a resist compsn. suitable for lithography which uses far UV rays or KrF excimer laser beams of short wavelength by incorporating a compd. which can produce acid with irradiation of active rays, polymer which changes into alkali-soluble due to opening reaction of groups in the presence of the acid, and phenol compd. CONSTITUTION:The compsn. contains a compd. which produces acid by irradiation of active rays, polymer, and phenol compd. The polymer has a structural unit having groups stable against acid and changes into alkali-soluble by opening reaction of groups in the presence of acid produced from the compd. above described. The compd. is selected from halogenated org. compds. The polymer consists of monomers selected from specified compds., monomers selected from styrene compds., acrylic acid compds., and copolymers. Thereby, the obtd. resist compsn. has excellent sensitivity, resolution, etching resistance, storage stability, tolerance for the process. Production of a hardly soluble layer on the surface is suppressed and the resist compsn. is especially suitable as a positive resist for fine working of semiconductor elements.
Patent JP-H05137665-A (JP)
Title: Motor type vertically opening/closing apparatus
Inventor: HASHIMOTO KATSUO
IPC: A47K13/10
Filed: 1991-11-19
Abstract: PURPOSE:To eliminate hunting actions of a lid-shaped body in a device which opens or closes a lid-shaped body pivoted on one end side thereof vertically with a motor by driving the motor at initial and final periods in the direction of closing the lid-shaped body while the diving of the motor is cut off between the periods. CONSTITUTION:In a device which opens or closes a lid-shaped body 1 pivoted on one end side thereof, for example, a stool of a toilet vertically with a motor. the motor is driven at initial and final periods in the direction of closing the lid-shaped body 1 while the driving of the motor is cut off between the periods. In other words, the motor is energized electrically to drive the lid-shaped body 1 in the section (a) from the position A of full opening to the position B of inversion by the dead load thereof. The energizing of the motor is cut off in the section (b) from the position B of inversion by the dead load to the position C of balance of the lid-shaped body 1. Moreover, the motor is energized to drive the lid-shaped body in the section (c) from the position C of balance to the position D of full closure. This prevents vertical hunching actions of the lid-shaped body 1 and the falling thereof generating offensive intermittent sounds when the lid-shaped body 1 is opened or closed.
Patent JP-H09118205-A (JP)
Title: Car shape detecting device and car washing machine having this device
Inventor: KOBAYASHI KENJI
IPC: B60S3/04
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To control a car washing treatment device by use of car shape data, and perform a careful car washing according to the shape of an automobile body by receiving the light from a light emitting body by one light receiving body. SOLUTION: In a device for relatively moving a frame and an automobile body to detect the car shape, a height detecting means is provided on the frame to detect the shape of the automobile body on the basis of the height and the traveling position. It is formed of a plurality of light emitting bodies arranged vertically on one side of the frame, a reflecting plate 17 arranged on the other side so as to nip the automobile body and reflecting the lights from the light emitting bodies 14a-14j, and a light receiving body 16 for receiving the reflected light from the reflecting plate, and the light emitting bodies are made successively emit light to detect the automobile body by the presence and absence of the light received by the light receiving body.  A car washing machine is provided with this car shape detecting device to control a car washing treatment device according to the detected car shape.
Patent JP-2000128440-A (JP)
Title: Rug laying device
Inventor: ISHIKAWA TADAO
IPC: B65H75/38
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the laying of a rug and its removal afterward by drawing the rug from a drum by traveling of a tractor, connecting to an electric drive source winding using a power source, and setting the pressure air to jet from an air blow mechanism. SOLUTION: One end of a drum 3 is connected to an electric drive source 4 arranged close to one bearing and an air blow mechanism 5 is arranged in the lower part of the drum 3. A flange 31 functioning as a stopper for stopping the sticking-out in winding artificial lawn S is provided adjacent to the both ends so that the artificial lawn S of a prescribed width, length, and the wall thickness can be wound completely. One end of the drum 3 is connected to the electric drive source 4 arranged close to one bearing 1, driven to rotate the wind the artificial lawn S. The electric drive source 4 allows the artificial lawn S to be drawn out by the rotation of the drum 3, while setting the drum 3 to wind the artificial lawn.  The operation of the air blow mechanism 5 forms an air layer between the rear face of the artificial lawn S and the upper face of the flooring floor F to miniaturize the operation force.
Patent JP-H02151142-A (JP)
Title: Communication equipment with line quality monitor
Inventor: AIDA HIROSHI
IPC: H04J1/00
Filed: 1988-12-02
Abstract: PURPOSE:To prevent the deterioration in the quality of information by providing a monitor signal generating section to the sender side and allowing a receiver side to monitor a monitor signal thereby monitoring the line quality and to eliminate a received signal when the line quality is deteriorated. CONSTITUTION:A monitor signal is generated from a monitor signal generating section 20, superimposed on a signal subject to frequency division multiplex and the result is sent through a transmission antenna 14 as an output signal of a transmitter 1. The monitor signal is extracted from the frequency division multiplex signal by a monitor signal band pass filter 21 and a line quality monitor section 22 evaluates the monitor signal by using a comparison signal of the same frequency as the monitor signal outputted from a monitor signal comparison signal generating section 23. Thus, if the line quality is deteriorated, An output stop signal ts outputted to an output gate 24 to stop outputs of channels 1ch-nch.
Patent JP-2001126290-A (JP)
Title: Optical pickup device
Inventor: MIURA AKIRA
IPC: G11B7/127
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration in the optical characteristics of a light spot for reading of a DVD-CD convertible player using a monolithic two- wavelength semiconductor laser element. SOLUTION: The laser element is the monolithic element having two light emission points emitting two laser beams varying in wavelengths on a single substrate. The main ray of the laser beam used for DVD reproduction is brought nearer to the optical axis Y of the optical system than the central axis of the laser beam used for CD reproduction or is aligned to the optical axis Y of the optical system.
Patent JP-H04177360-A (JP)
Title: Toner for electrostatic latent image development
Inventor: YASUNO MASAHIRO
IPC: G03G9/08
Filed: 1990-11-13
Abstract: PURPOSE:To make improvements in charge stability and transfer efficiency as well as to form it into being excellent in developability, transferability and cleanability by setting up a non-insulated grain in a gap between a core grain and a crust layer locally and discontinuously. CONSTITUTION:A non-insulated grain is locally set up in a gap between a core grain and a crust layer, forming a discontinuous intermediate layer. Accordingly, even if an electric charge is concentrated on a charge controller existing part on a toner surface and accumulated there, a potential grade in and around this toner surface becomes so gentle and, what is more, potential in the charge controller existing part can be also reduced, thus dielectric polarization in the toner grain is hard to be produced as a whole. With this constitution, charge stability is improved, occurrence of reverse charged toner and any possible toner scattering are all checked, and transfer efficiency is improved too, thus anything nonconformity such as bed fogging, cleaning failure, transfer defective or the like is restrained from occurring.
Patent JP-H07155765-A (JP)
Title: Production of electrolyzed water and device therefor
Inventor: OKADA KAZUYOSHI
IPC: C02F1/46
Filed: 1993-12-03
Abstract: PURPOSE:To increase the disinfection action of acidic water in a method for producing electrolyzed water by electrolyzing salt water by adopting an ion exchange membrane as a diaphragm, and restraining cations from entering an anode chamber, or restraining anions from entering a cathode chamber. CONSTITUTION:In an electrolyzer 11 in this device for producing electrolyzed water 10, an anion exchange membrane 12 is adopted as a diaphragm and arranged in the longitudinal direction in the electrolyzer 11 to partition the electrolyzer 11 into an anode chamber Ra in which an anode 13a is arranged and a cathode chamber Rb in which a cathode 13b is arranged. A pipe line 14a for feeding city water and a pipe line led to an acidic water storage tank 15a are connected to the anode chamber Ra. On the other hand, a pipe line 14b led to a dilute salt water storage tank 10 and a pipe line 15b led to an alkaline water storage tank are connected to the cathode chamber Rb. In this way, by using the anion exchamber membrane 12, Na<+> ions are prevented from entering the anode chamber Ra from the cathode chamber Rb to keep the disinfection action of the acidic water at high level.
Patent JP-H08126573-A (JP)
Title: Interior hook
Inventor: IKEDA MARIKO
IPC: A47H13/04
Filed: 1994-10-31
Abstract: PURPOSE: To use a single piece of cloth as a curtain without any modification by combining a plurality of hooks for inserting the cloth with other hooks for the coupling of a plurality of the hooks to a support fixture. CONSTITUTION: A hook 1 with two tooth forms directed upward for fixing cloth is attached and a U-shaped hook 2 is fitted to the top of the hook 1 for hanging a hook section with tacking space between the tooth forms, from a rail, a pin or the like. As a result, the cloth, when simply inserted from a lower position, can be fixed and tacked. Also, the different thickness or the like of the cloth can be coped with by changing hook strength, and the cloth without being sewn can function for the intended purpose. Furthermore, the structure of the upper U-shaped hook 2 and the color of synthetic resin used therefor can be freely changed on the basis of an application purpose and an interior function. For example, the hook 2, when changed to a ring or the like, can be mounted on a pin or the like other than a rail. Consequently, a poster, fabric or the like can easily decorate a wall.
Patent JP-2000131239-A (JP)
Title: Defect inspecting device
Inventor: OMORI TAKEO
IPC: G01N21/93
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspecting device capable of highly precisely detecting a surface defect of an inspected substrate having fine pattern pitches, using a small device. SOLUTION: This device has a light source unit 1 for supplying a beam, an optical unit 2 for introducing the beam from the light source unit 1 to an inspected substrate 3, a light receiving unit 5 for receiving diffracted light from the inspected substrate 3, and a processing unit 6 for detecting a surface condition of the substrate 3 based on an output from the receiving unit 5. The optical unit 2 introduces the diffracted light from the substrate 3 into the receiving unit 5.