baber/WOPTO huggingface dataset:
Patent JP-H11103925-A (JP)
Title: Bag expansible in hanging grip
Inventor: HIROSE YOSHIHIRO
IPC: A45C13/26
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To use one bag as a hand-hanging bag and also as a shoulder bag by forming an extension part along the side surface of a bag main body at the hanging grips and varying the fixing position of an attaching and detaching means provided between this extension part and the side surface of the bag main body so as to deform the length of the hanging grips to be long or short. SOLUTION: The extension part 4 vertically extending along the inner surface of a bag main body is inserted to a pull-out portions opening at the upper part of the side surface of the main body 1 to vary the fixing position of attaching and detaching means 5 disposed between the extension part 4 and the inner surface of the main body 1 to change the substantial length of the hanging grips to be long or short. The means 5 consists of one-side fixing buttons 5a arranged at two places at the upper/lower parts of the inner surface of the main body 1 and the other-side fixing buttons 5b arranged at the base tip and the of the extension part 4 of the hanging grip at an interval corresponding to these vertical stopping buttons 5a and engaged with each of the buttons 5a.  At the time of engaging the fixing buttons 5b of part 4 to the fixing buttons 5a on the side of the main body 1, the hanging grips 3 are extended to very to a length sufficient to use.
Patent JP-H02131201-A (JP)
Title: Transmission equipment for optical information
Inventor: SHINODA TAKASHI
IPC: H04B10/278
Filed: 1988-11-12
Abstract: PURPOSE:To enable secure light transmission with simple constitution by propagating light which is projected from the light source of a master station in an optical rod and guiding it out of respective slave stations through coupling means. CONSTITUTION:In the peripheral surface of the optical rod 3, V-shaped grooves 41 and 42 are formed as coupling means 4, and photodetectors 51 and 52 of the slave stations 5 are arranged opposite the V-shaped grooves 41 and 42. The light projected by the light source 2 into the optical rod 3 is propagated in the optical rod 3 while reflected totally by the peripheral surface. This propagated light is refracted by the groove surfaces of the V-shaped grooves 41 and 42 and guided out of the optical rod 3, and then photodetected by the photodetectors 51 and 52 to make displays at the slave stations 5. In this case, the slave stations 5 are easily arranged only by forming the V-shaped grooves 41 and 42 and the V-shaped grooves are formed to depth corresponding to the distance from the master station 1, thereby almost equalizing the reception levels of the respective slave stations 5. Consequently, the light transmission is securely performed with simple structure.
Patent JP-H02134627-A (JP)
Title: Scan type original irradiating device
Inventor: KATO RYOICHI
IPC: G03B27/52
Filed: 1988-11-15
Abstract: PURPOSE:To suppress the rise of the temperature at an original part by providing a cooling fan on the axis of an original irradiating light source at a scanning start position with a fixed distance away from the end of the original irradiating light source. CONSTITUTION:A cooling fan 118 is provided on the axis of an exposure lamp unit 110 of the scanning start position on the side opposite to the step motor 112. The cooling fan 118 cools the inside of the casing 102 by discharging the inner air of the casing 102 and sucking air from outside. Therefore, the inner air especially heated near the irradiating light source from the end of the exposure lamp unit 110 at the scanning start position can be cooled. Furthermore, since the time is long when the exposure lamp unit is at the scanning start position, the propagation of heat is suppressed and the inside of the casing 102 is cooled sufficiently. Therefore, the rise of the temperature of the original is suppressed and the deformation of the original and the disturbance of a picture, both of which are caused by heating can be prevented.
Patent JP-2000108546-A (JP)
Title: Device for accumulating and supplying printed sheet
Inventor: MATSUMOTO ISAO
IPC: B65H29/50
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for accumulating and supplying printed sheets in which the printed sheets on a movable conveyer are allowed to stably fall down on an accumulation part of the printed sheets and these sheets are surely put in order on the accumulation part of the printed sheets. SOLUTION: The printed sheets 13 are supplied in a state of an insert on an accumulation part 11 of the printed sheets by a movable conveyer 12. The relative position of the end part 12a of the movable conveyer 12 and the printed sheet 13 of the uppermost part on the accumulation part 11 of the printed sheets is detected by both an upside detection photoelectric tube 17 and an underside detection photoelectric tube 18. A driving pinion 23 is driven by a controlling device 24 in accordance with signals sent from both the upside detection photoelectric tube 17 and the underside detection photoelectric tube 18. The driving pinion 23 is moved along a rack 22a of a guide 22 and the movable conveyer 12 is moved in the vertial direction.  In such way, the interval between the end part 12a of the movable conveyer 12 and the printed sheet 13 of the uppermost part on the accumulation part 11 of the printed sheets is held constant.
Patent JP-H01129830-A (JP)
Title: Automatic eye refractometer
Inventor: TAKACHI NOBUO
IPC: A61B3/10
Filed: 1987-11-13
Abstract: PURPOSE:To visually judge the reliability of the measured data of an eye to be examined and the measuring state of the eye to be examined, by providing a display part displaying a pattern image for measuring retractivity on the basis of the image signal stored in a memory part and an operation part for calculating the refractivity of the eye to be examined on the basis of said image signal. CONSTITUTION:An operational control circuit 301 calculates surface refractivity, cylindrical refractivity and a cylindrical axial angle not only to display them on a display device 305 through a character circuit 306 and a display interface 304 but also to store the same in the third memory 311. When a change-over switch 351 is turned ON in order to judge whether the refractivities obtained as measured data are reliable, a gate circuit 302 outputs the analogue signal from a D/A converter 324 to a display interface 304 by the control of the operational control circuit 301. By this method, a pattern image 203'' for measuring refractivity is displayed on a display device 305 and shows a part 203''A receiving the effect of eyelashes to generate distortion.
Patent JP-H0599893-A (JP)
Title: Oxygen sensor
Inventor: KAJIMA TAKAFUMI
IPC: G01N27/41
Filed: 1991-10-07
Abstract: PURPOSE:To obtain an oxygen sensor which enhances joint strength of a first electrode layer, a solid electrolyte layer and a second electrode layer and which can prevent peeling and improve electrode capability. CONSTITUTION:CuO and BiO which can be easily coupled to Pt being an electrode material are contained in a solid electrolyte layer 12, while Zr-8Y being a main component of the solid electrolyte 12 is indirectly coupled to Pt being the electrode material. Thus joint strength between the electrode layers 11,13 and the solid electrolyte layer 12 can be improved.
Patent JP-2001109864-A (JP)
Title: Information sending-out method, remote information sending-out device, one-chip type information sending-out device, and remote information transmission and reception system
Inventor: TSUJII HITOSHI
IPC: G06K19/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an information sending-out method, a remote information sending-out device, and a remote information read system which are supplied with electric power and send and receive information without contacting and make it possible to take external information in. SOLUTION: A power unit Pw constitutes a power source by using an electromagnetic wave received by using an antenna system ANT2 and information is sent and received without contacting by sending and receiving the electromagnetic wave. This noncontact type remote information sending-out device IFS1 is provided with input terminals T1 to Tn and a signal processing and sequence control circuit Dsp1 receives information from an external device connected to those input terminals T1 to Tn to process it and compose detection information and sends it as an electromagnetic wave to a remote information reader RW from the antenna system ANT2 through a transmitting and receiving circuit Tr.
Patent JP-H07120806-A (JP)
Title: Light source deciding device for camera
Inventor: NAGATA TORU
IPC: G03B7/08
Filed: 1993-10-25
Abstract: PURPOSE:To accurately decide a light source with an inexpensive constitution. CONSTITUTION:This light source deciding device is provided with a photosensor 4 metering light for photographing, first/second comparing means 18, 19 and 20 comparing an output fluctuation included in the output of the photosensor 4 at each reference voltage and a deciding means 24 deciding a photographic light source based on the result of the comparison by the first and second comparing means 18, 19 and 20, notice that there is a difference in the fluctuation in each light for photographing of an incandescent lamp, a fluorescent lamp and daylight is taken to decide the light source only by this fluctuation.
Patent JP-H07120734-A (JP)
Title: Liquid crystal display element and its production
Inventor: YOSHIDA TETSUSHI
IPC: G02F1/1347
Filed: 1993-10-25
Abstract: PURPOSE:To provide a liquid crystal display element of a light scattering controlling type having high steepness of change of transmittance for applied voltage, and to provide the production method therefor. CONSTITUTION:A substrate 12 on which an electrode 14 is formed is coated with a polymerizable material layer and this layer is polymerized and hardened to form a resin layer 17a. A liquid crystal layer 19a is formed on the resin layer 17a and solidified by cooling. Then a polymer material is applied and hardened to form a resin layer 17b on the liquid crystal layer 19a in a solid state. Then same procedures are repeated to form a laminar structure, to which a counter substrate 11 is joined with a sealing material 15. Thereby, the obtd. liquid crystal display element has a multilayered structure consisting of liquid crystal layers 19a-19d and resin layers 17a-17e.
Patent JP-S62144477-A (JP)
Title: Optical reader
Inventor: HATTA NAOYUKI
IPC: H04N1/41
Filed: 1985-12-19
Abstract: PURPOSE:To obtain a small-sized, lightweight and inexpensive optical reader by using a different threshold member whose optical propagation efficiency differs from each block as a means for making the threshold value different, arranging the member on an optical read means to eliminate the need for a complicated control system. CONSTITUTION:A mask 20 is applied on a glass plate 6. Many square regions applied with the mask 20 correspond one by one to picture elements, picture information in each square region is reduced and projected by a convex lens 4 and contained in one picture element on a CCD 10. Circular masks applied to each square region to one picture element have all different areas in the square areas of 4X4 and a type of material having low light transmissivity is coated. The luminous quantity reaching each picture element on the CCD 10 by the mask 20 has an attenuation depending on the area of the circular masks and it is possible to reproduce the picture elements of multi-gradation. Thus, a complicated and expensive controller controlling precisely the threshold value is not required.
Patent JP-H10121281-A (JP)
Title: Method and device for controlling concentration of aqueous alkaline hydrogen peroxide solution
Inventor: WAKITA SHUHEI
IPC: C25B1/30
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for decreasing the alkali concn. almost without decreasing the hydrogen peroxide concn. in an aq. alkaline hydrogen peroxide soln. having a high content of alkali whereas the hydrogen peroxide concn. is sufficient in an aq. alkaline hydrogen peroxide soln. obtained by the conventional process but the alkali concn. is too high and its use is limited. SOLUTION: An anode compartment 3 divided from a cathode compartment 4 by a cation-exchange membrane 2 is further divided into a soln. compartment 6 and a gas compartment by an anode 5, an aq. alkaline hydrogen peroxide soln. is supplied to the soln. comparment and a hydrogen-contg. gas to the gas compartment, the alkali is neutralized by the hydrogen ion generated by electrolytic oxidiation, and the alkali concn. in the soln. is decreased. Since the decomposition of hydrogen peroxide hardly proceeds due to the electrolysis, an aq. alkaline hydrogen peroxide soln. having a low content of alkali is prepared.
Patent JP-H10115855-A (JP)
Title: Illuminator and photographing device using the same
Inventor: TENMYO RYOJI
IPC: G03B15/05
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain an illuminator capable of irradiating a subject while changing a diffusion state with high utilization efficiency and suitable for a still camera and a video camera by changing a discharge path in a flash discharge tube by a discharge path change means and changing the radiation state of luminous flux emitted from the flash discharge tube. SOLUTION: An electromagnet 1 is a magnetic flux impressing means being one of the discharge path change means changing the distribution of light emitted from the flash discharge tube 2, constituted of a magnetic substance 1a and a coil 1b and arranged by being faced near the tube 2 through a reflector 3. Then, magnetic flux given in a direction orthgonally crossed to the discharge path of the tube 2 is controlled by the electromagnet 1 and the magnetic flux impressing means having a control means for controlling the electromagnet 1 to be driven to be energized. Thus, an irradiation angle for irradiating a subject from an emitting surface is varied by changing the discharge path in the tube 2 in a discharge term and changing the intensity distribution of light made incident on the incident surface 4a of an optical member 4.
Patent JP-H09134505-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: KAKITA MANABU
IPC: G11B5/31
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce variances in breadth of a core of an upper magnetic pole layer thereby to obtain the stable upper magnetic pole layer when a thin film magnetic head is manufactured, by applying resists of optimum thicknesses separately to a pole part and a yoke part of different heights of the upper magnetic pole layer of the thin film magnetic head. SOLUTION: According to the method, a lower magnetic pole layer 2 is formed on a substrate 1, onto which a gap layer 3 is formed. An insulating layer is coated over the gap layer 3. A coil layer and a necessary count of insulating layers covering the coil layer are further formed thereon. While an upper magnetic pole layer is formed after the necessary count of layers are formed, a pole part 7 and a yoke part 8 of different heights of the upper magnetic pole layer are formed by applying resists of optimum thickness separately.
Patent JP-H07116305-A (JP)
Title: Game board of pachinko game machine
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 1993-10-21
Abstract: PURPOSE:To effectively use waste of timber, thinnings, and straw so as to easily manufacture the game board by mixing plant small pieces, plant fibers or plant powder with a binder and forming the game board. CONSTITUTION:A binder 43 is added to wood small pieces 31, and compression- molded or compression-thermoformed according to the kind of the binder 43 to form a plate piece 39. After that, a decorative sheet 30 is stuck to the surface of the plate piece 39. Subsequently, fitting holes are bored in the plate piece 39 to form a game base plate 6. Urethane resin, polyvinyl acetate resin, or the like is used as the binder 43, in the case of the urethane resin, compression thermoforming is adopted, and in the case of the polyvinyl acetate resin, compression molding under the room temperature is adopted.
Patent JP-H01130303-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUKAZAWA TOSHIO
IPC: G11B5/02
Filed: 1987-11-13
Abstract: PURPOSE:To perform perpendicular magnetic recording with out using a magnetic layer as a recording medium by capturing the signal magnetic field impressed to a cylindrical element consisting of superconductive materials by the cylindrical element. CONSTITUTION:The laser light is projected to a cylindrical element 11 consisting of superconductive materials from a laser 12 to heat it so that the temperature of the cylindrical element 11 exceeds a becomes a normal conductor. When the cylindrical element 11 is the normal conductor, a magnetic field 15 generated by a magnetic head 13 is impressed to the cylindrical element 11. When heating due to the laser 12 is stopped in this state, the cylindrical element 11 is cooled and is restored to the superconductive state, and thereafter, impression of the magnetic field 15 due to the magnetic head 13 is stopped. The magnetic field is 15 impressed to the cylindrical element 11 is held in this manner to complete recording. A magnetic field 16 captured by the cylindrical element 11 is converted to an electric signal by a reproducing head 14 to perform reproducing.
Patent JP-S62148440-A (JP)
Title: Production of bisphenol
Inventor: NAKANISHI TAKEHISA
IPC: C07C39/16
Filed: 1985-12-23
Abstract: PURPOSE:Production of bisphenol is carried out in the presence of a water- immiscible organic solvent, a mixture of unreacted ketone, water and a solvent is obtained as a low-boiling substance distilled from the top of a distillation column from a solution sent from a reaction zone, the mixture is separated, an organic solvent phase is circulated and further the ketone in a water phase is distilled and recovered. CONSTITUTION:In producing bisphenol from phenol 2 and ketone 3 in the presence of an insoluble acidic catalyst, the reaction is carried out in the presence of a water-immiscible organic solvent 1 such as benzene, monochlorobenzene, etc., a solution 4 sent from a reaction zone is continuously taken out, introduced to a distillation column D1, a mixture comprising unreacted ketone, water and the water-immiscible organic solvent is obtained as a low-boiling substance 6 distilled from the top of the column, separated into an organic solvent phase 10 containing ketone and phenol and a water phase 7 by a solution separator S and the organic solvent phase 10 is circulated to the reaction system and reused. On the other hand the water phase 7 is sent to the distillation column D2, ketone 9 is recovered and separated from drain 8.
Patent JP-H08143248-A (JP)
Title: Insect proof lighting device for elevator riding car
Inventor: MATSUNAKA MASAAKI
IPC: B66B11/02
Filed: 1994-11-22
Abstract: PURPOSE: To provide such an insect proof lighting device for an elevator riding car that prevents a lighting device in the elevator riding car from being polluted by inserts. CONSTITUTION: An air pit for heat radiation is covered with a net body 7 in an insect proof lighting device for an elevator riding car which comprises a car light cover 3 having the air pit for heat radiation in the upper part of the side face 5.
Patent JP-H10132213-A (JP)
Title: Fluidized-bed apparatus
Inventor: SUZUKI TAKESHI
IPC: F23C10/24
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To cool fluidized-bed ash and simultaneously preheat fluidized gas by supplying gas below a grating disposed at a downstream of an extraction tube in a fluidized-bed container to receive fluidized-bed ash discharged via the tube. SOLUTION: This apparatus comprises a fluidized-bed 3 in a fluidized-bed container 1 to discharge fluidized-bed ash generated on a fluidized-bed 3 down via an extraction tube 4. In this case, a gas introducing tube 9 provided at the container 1 supplies gas under a grating 11 installed at a downstream of the tube 4 in the container 1 to receive the ash discharged via the tube 4 to cool the ash on the grating 11.
Patent JP-H05129801-A (JP)
Title: Superconducting dispersibility compensating element
Inventor: SATO MAKOTO
IPC: H04B10/2513
Filed: 1991-11-05
Abstract: PURPOSE:To provide a dispersibility compensating element for the transmitting signals of an optical fiber so as to facilitate miniaturization, to reduce an inserting loss and to facilitate the control of a dispersing characteristic. CONSTITUTION:A high frequency transmission line is formed by forming a coplanar center conductor (EuBa2Cu3Oy superconductor) 1 while folding plural linear parts and forming a ground conductor 2 at the remaining part by using a superconductor on an MgO substrate 3. A characteristic impedance at the corner of the part to be folded is increased rather than that of the linear part and the cyclic mismatching pat of the characteristic impedance is formed in the transmitting direction of the line. Thus, by using the superconductor for the conductor of the high frequency transmission line, the frequency dispersion caused by the conductor is eliminated so as to prevent the dispersion from being decreased by the structure and by changing the degree of the characteristic impedance mismatch or the like, the desired dispersing characteristic can be obtained. Further, by sufficiently reducing the high frequency loss of the superconductor, the inserting loss is decreased, the width of the line conductor can be reduced while keeping the inserting loss low at a certain degree and the element can easily be miniaturized.
Patent JP-2000114058-A (JP)
Title: Cooling device for electric equipment
Inventor: MATSUDA NORIHIKO
IPC: H01F27/12
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide the cooling device of an electric equipment for reducing the number of pumps, for preventing the decrease of a cooling capacity at the time of stopping the pumps, and for reducing a noise much more than a conventional manner. SOLUTION: The cooling device of an electric equipment is provided with a tank 1 for packing fluid for insulating or cooling the equipment constituting part of an electric equipment, plural coolers 3 for cooling the fluid inflowing from the tank 1, and plural pumps 6 for transmitting the cooled fluid inflowing from the cooler 3 to the tank 1 by forced circulation. Also, this cooling device is provided with a common piping 5a connected with the fluid outflow side of the plural coolers 3, common piping 5b connected with the fluid inflow side of the plural pumps 6, and one or more common connecting piping 4b whose number is smaller than that of the coolers 3 or the pumps 6 for connecting each common pining. Then, the fluid cooled by the plural pumps 6 is transmitted to the tank 1.
Patent JP-H02134530-A (JP)
Title: Constitution of port of pressure sensor
Inventor: OZEKI HIROYUKI
IPC: G01L19/00
Filed: 1988-11-14
Abstract: PURPOSE:To make it possible to detect the fact that an O ring is not present readily by providing fluid passing gaps to the outside at the port part of a pressure sensor when the O ring is not mounted. CONSTITUTION:Under the state wherein an O ring 6 is coupled in a groove 2 of a port 1, i.e. when the port 1 and a flange part 7 are compressed and fixed, the ring 6 is compressed and elastically deformed. Therefore, the ring 6 is strongly compressed to the surrounding wall of the flange 2 and the lower surface of the flange part 7 by the returning force of the elastic deformation. Thus airtightness is held. When the coupling of the ring 6 is forgotten, fluid from a through hole 3 flows out through a gap between a recess part 4 and a flange part 7 even under the direct and tight contact state between the flange part 7 and the port 1 by the following reason: a plurality of radial grooves 5 which are connected to the outside from the groove 2 are provided in the port 1; and the recess part 4 is formed at a position one-step lower than the upper surface of an annular wall C of the port 1. Since pressure is not applied on the pressure sensor, the sensor is not operated.