baber/WOPTO huggingface dataset:
Patent JP-H10106244-A (JP)
Title: Housing structure of on-vehicle apparatus
Inventor: TAGA HARUO
IPC: G11B33/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To avoid the warpage of the side plate of the housing of an on-vehicle apparatus which is caused by the insufficient strength, reduce the cost, and improve the reliability of the housing of the on-vehicle apparatus. SOLUTION: The housing 7 of an on-vehicle disc changer consists of a chassis 8 and a cover member 9. Protrusions 9c which are bent inward and their side planes are adjacent to the inner walls of the side plates 8a of the chassis 8 are provided on the ceiling plate 9b of the cover member 9. Further, stepped bent parts 9d which are brought into contact with the outer walls of the side plates 8a are provided on the rear side edges of the side plates 9a of the cover member 9. Moreover, the rear side edges of the side plates 8a are machinned to be bent into folded shapes to form folded edges 8d.
Patent JP-H1189859-A (JP)
Title: Charged motor-driven toothbrush
Inventor: ADACHI YASUHIRO
IPC: A61C17/22
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a charged motor-driven toothbrush with which even a user having optical disturbance can recognize the completion of charging required and sufficient for brushing. SOLUTION: When a main body 3 of toothbrush is mounted on a charger 1, a secondary output is generated on a secondary winding wire 4 by electromagnetic induction, and charging to an electric charge storage part 5 is started. While receiving the rise of such a charging signal S2 , a charging detection part 7 outputs a charging detecting signal S3 . A charging alarm part 8, which receives this charging detecting signal S3 , issues an alarm with a tone showing the state under charging. When the main body 3 of toothbrush is detached from the charger 1, the output from the secondary winding wire 4 is eliminated so that a charging signal is changed from 'H' to 'L'. Since an inputted charging amount signal S1 is 'L', the charging detecting part 7 receiving this change outputs a charging detecting signal S4 . The charging alarm part 8, which receives the charging detecting signal S4 , issues an alarm with ones for reporting the state under charging and sufficient charging.
Patent JP-H08100144-A (JP)
Title: Aqueous ink
Inventor: TAKAHASHI HIROSHI
IPC: C09D11/16
Filed: 1994-09-29
Abstract: PURPOSE: To obtain an aqueous ink showing excellent stabilities without developing separation or discoloration of dyes even after left standing for a long period. CONSTITUTION: This aqueous ink contains at least 0.01-0.2wt.% acid dye such as triphenylmethane-based dye, 0.1-2wt.% one or kind mors of fungicides selected from 2-chloroacetoamide, sodium fluoride and 2-bromo-2-nitropropane diol, and water.
Patent JP-S63111165-A (JP)
Title: Method for synthesizing lithium nitride film
Inventor: KOIZUMI MITSUE
IPC: C23C8/24
Filed: 1986-10-28
Abstract: PURPOSE:To selectively form a uniform thin lithium nitride film only on the contact surface of metallic lithium kept in contact with a heat insulator by nitriding the metallic lithium at a low temp. in the contact state. CONSTITUTION:A heat insulating substance 4 is brought into contact with the surface of metallic lithium 1 and the lithium 1 is reacted with gaseous nitrogen at a low temp. in the contact state. The reaction proceeds selectively on the interface between the lithium 1 and the heat insulating substance 4 in gaseous nitrogen and a lithium nitride film 2 of a uniform thickness having no unevenness is obtd. along the contact surface of the lithium 1 kept in contact with the substance 4.
Patent JP-H06110346-A (JP)
Title: Transfer device
Inventor: INUI KOICHI
IPC: G03G15/16
Filed: 1992-09-29
Abstract: PURPOSE:To prevent the defect such as central blank and void and to enable a good image formation without damaging a photosensitive drum even with a transfer roller having elasticity as in the conventional roller by making straightness, ellipsoidal degree and deviation of the transfer roller to be below specified values. CONSTITUTION:When recording paper is held and carried by a photosensitive drum 1 and the transfer roller 3, the transfer roller 3 is impressed with the polarity opposite to toner in the transfer device. Therefore, toner on the photosensitive drum 1 is transported onto the recording paper and the toner on the recording paper is held and carried by a heat roller 12a provided with a heater 12c in the inside thereof and a pressure roller 12b, and then the toner is melted and fixed to the recording paper. Then, as the values of straightness, ellipsoidal degree and deviation of the rollers are reduced, adhesion between the transfer roller 3 and the photosensitive drum 1 is improved. Furthermore, the adhesion is improved by making these values smaller than the specified values, and a sufficient nip part can be secured even with the transfer roller 3 is not excessively pressed to the photosensitive body 1.
Patent JP-H0279824-A (JP)
Title: System for photographing with flash light and flash device
Inventor: ISHIDA TOKUJI
IPC: G03B7/16
Filed: 1988-10-14
Abstract: PURPOSE:To always inform a photographer that required exposure can be obtained even in the case of photographing with flash light for long seconds by outputting a signal showing that the required exposure can be obtained for a specified time after completing photographing. CONSTITUTION:When exposure is started and a synchro switch 78 is closed, a flash tube 18 is triggered, so that light emission is started. When appropriate exposure is attained with the light emission, a 'high' voltage is outputted from a photometry circuit 80 and inputted in a circuit on a stroboscope side through a terminal 54. The 'high' voltage is interpreted as a light emission stopping signal on the stroboscope side, so that the light emission is stopped while the flash tube 18 is emitting light and a 8Hz pulse signal is outputted for one second from a terminal 52 when the arrival of the signal is within the specified time by counting since the synchro switch is closed. In response to the signal, a light emitting diode 68 is made to flicker so as to display that the required exposure can be obtained. Thus, the photographer can be informed that the required exposure can be obtained.
Patent JP-H09102414-A (JP)
Title: Superconducting coil
Inventor: OZAKI OSAMU
IPC: H01F6/06
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a superconducting coil which can prevent the generation of space between the barrel part of a winding frame and flange thereof during cooling and suppress movement of a superconducting wire during magnetization so as to prevent the generation of quench, in a superconducting coil which is formed by winding a superconducting wire around the outer circumference of a winding frame having flanges on both its ends. SOLUTION: A winding frame 1 is formed of a fiber reinforced compound material, and a reinforced fiber 1b is oriented in a radial direction and has different antisotropic thermal contraction rates in an axial direction and a radial direction respectively. Further, the thermal contraction rate of a superconducting wire 2 wound around the outer circumference of a barrel part between flanges 1a of the flame 1 is smaller than that in the axial direction and larger than that in the radial direction.  Thus, the difference of contraction quantity in the radial direction generates a compression force between the barrel part of the frame and superconducting wire, so as to suppress the movement of the superconducting wire, while the difference of contraction quantity in the axial direction allows the flanges to sandwich the superconducting wire by compression from both its ends, so as to suppress the movement of the superconducting wire at both ends thereof. Therefore, the movement of the superconducting wire during magnetization can be suppressed.
Patent JP-H02106637-A (JP)
Title: Separate type airconditioner
Inventor: OKABE MASAAKI
IPC: F24F5/00
Filed: 1988-10-14
Abstract: PURPOSE:To eliminate the need for a space behind a main body, relocate connection piping laid out around said main body so that it may not be observed, and improve its outside view by laying out a two way valve and a three way valve for connecting the indoor equipment for an airconditioner on the side of the bottom of the main body and providing a space which communicates with both sides on the bottom of the main body. CONSTITUTION:A two way valve 11 and a three way valve 12 are connected with indoor equipment by way of a connection pipe 13. A leg 14 supports an airconditioner main body 15 with its auxiliary leg 16. When they are connected with the indoor equipment, the connection piping 13 may be laid out on the opposite side to the two way valve 11 and the three way valve 12 due to restrictions about an installation space. In other words, the piping may be required to go around in the left direction. In this case, it may be possible to lay out the airconditioner main body 15 around the space on a floor surface 18.
Patent JP-H03122179-A (JP)
Title: Pressure sensitive adhesive material improved in storage stability
Inventor: MOGAMI KENJI
IPC: C08G18/62
Filed: 1989-10-06
Abstract: PURPOSE:To obtain the title material in a tape or sheet form giving high shear adhesive force and peel adhesive force and good in storage stability by laminating a specific pressure-sensitive adhesive layer on a substrate prepared by crosslinking and curing a liquid rubber-based organic polymer. CONSTITUTION:The objective material can be obtained by laminating (A) a substrate produced by crosslinking and curing a composition consisting mainly of a rubber-based organic polymer liquid at normal temperature with (B) a pressure-sensitive adhesive layer consisting of a composition comprising (i) an organic polymer having per polymer molecule at least one carboxyl group on average and (ii) a metallic ion scavenger or an alcohol.
Patent JP-H07113749-A (JP)
Title: Turbine blade inspection system
Inventor: OBATA MITSUO
IPC: G01N21/954
Filed: 1993-10-18
Abstract: PURPOSE:To provide a turbine blade inspection system by which the still picture of a turbine blade can be obtained in a short time without requiring turning tool control or special ancillary tools and materials such as a stroboscope light source device. CONSTITUTION:A turbine blade inspection system 1 is composed of an electronic endoscope 2 having a CCD 21, a light source device 3 to supply illumination light to an illumination optical system of the electronic endoscope 2 and a processor 4 to process various signals. An image pickup element driving device 31 to control image pickup time of the CCD 21, an image signal processor 32 to process an electric signal transmitted from the CCD 21 into an image signal, an image display device 33 which can superimpose an optional diagram or character or the like on each other, a CPU 34 to control the whole system such as the image pickup element driving timing or taking in of an image and a magnetic disk 35 to record an object image whose image is picked up, are arranged in the processor 4.
Patent JP-2000088915-A (JP)
Title: Method and apparatus for testing semiconductor
Inventor: MOTOYOSHI MAKOTO
IPC: G01R31/26
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for testing a semiconductor capable of testing by applying a substantially constant temperature stress to all semiconductor devices. SOLUTION: A heater 3 having a ferromagnetic material 31 including substantially the same magnetic transformation temperature as a set temperature is provided at an upper part of a semiconductor device 10, and the material 31 is heated in electromagnetic induction by an alternating magnetic field generated by a magnetic coil 4 to heat the device 10. When it becomes near the set temperature, the material 31 corresponding to the device 10 having a large self-heating amount arrives the transformation temperature at once, and thus heating by a magnetic hysteretic loss of the material 31 is vanished. Thereafter, a temperature difference from other semiconductor device 10 is reduced, and finally the temperatures of all the devices 10 become substantially constant at the set temperature.
Patent JP-2001086292-A (JP)
Title: Image reader, image read system, image read method and storage medium
Inventor: NAITO MITSUHIRO
IPC: H04N1/028
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can reduce scanning time by avoiding the temporary stop of scanning by deciding the speed of a motor drive an image sensor and the storage time of the image sensor, in response to transfer speed according to the size of an image in the main scanning direction. SOLUTION: Data of 200 kbytes are transferred from a computer to an image scanner (S1). The time required for the data transfer is measured (S2). Communication speed is calculated on the basis of the time required for the data transfer (S3). The luminous quantity of an LED is set (S4), and the speed of the motor and the storage time of the CIS(contact image sensor) are decided on the basis of the calculated communication speed (S5, S6). The LED is switched on after that (S7), the movement of the CIS is started (S8), and an image is read (S9).
Patent JP-H04136940-A (JP)
Title: Planographic printing plate and production thereof
Inventor: KONDO YUJI
IPC: G03F7/004
Filed: 1990-09-28
Abstract: PURPOSE:To obtain the planographic printing which can be formed by dry processing by polymerizing layers contg. a polymerizable compd. and a polymn. initiator in the form of images to form a polymerized part surface and unpolymerized part surface and sticking powder only to the surface of the unpolymerized part by utilizing the difference in the tacky adhesiveness between the two surfaces. CONSTITUTION:The latent images consisting of the polymerized parts 2-a and the unpolymerized parts 2-b are formed according to the patterns of a mask 4 when an original plate 5 for planographic printing constituted by forming the polymerized layer 2 contg. the polymerizable compd. and polymn. initiator on a base 1 is exposed via the mask 4. An oxygen barrier layer 3 of the original plate for planographic printing formed with the polymerized latent images is peeled and the powder 6 is sprayed, by which the powder is stuck onto only the unpolymerized parts having the tacky adhesiveness. The original plate is then subjected to full-surface exposing by the same light source and the powder 7 stuck to the unpolymerized parts is fixed by the polymn. of the polymerizable compd. The planographic printing plate is obtd. if the excess powder is thereafter removed.
Patent JP-H1190977-A (JP)
Title: Sheet heating device
Inventor: TABATA TOMIO
IPC: B29C51/42
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To make easy the difficulties in the improvement of heat efficiency and the maintenance of upper and lower heaters because of the increase of height in the vertical direction of the inside of a heating furnace formed for the purpose of necessity of the maintenance of upper and lower heaters and the sheet protection in the abnormal time in a heating device for heating a sheet between a pair of heaters, upper and lower, facing each other in parallel in the heating furnace. SOLUTION: A sheet heating device is provided with an upper end open box type lower furnace body 23 storing a lower heater 21, an upper furnace body 24 of the suspended sealing structure with an upper heater 22 fixed on its mold face and a lifting cylinder 28 for a furnace lifting and lowering driving source for moving the upper furnace body 24 up and down, and a slit type closed box-shaped heating furnace 25 is formed by lowering the upper furnace body 24 and blocking upper end opening of the lower furnace body 23, and a sheet 1 is heated in the heating furnace 25 and the upper furnace body 24 is lifted at the time of abnormalities or the time of requiring maintenance to separate the same from the lower furnace body 23, and spaces for protecting the sheet 1 thermally and making the maintenance work easy are formed between both furnace bodies.
Patent JP-H03133187-A (JP)
Title: Optical transmission device
Inventor: JIEEMUSU JIEROOMU ROIYAA
IPC: H04B10/293
Filed: 1990-10-01
Abstract: PURPOSE: To compensate for a modulation laser with respect to temperature change by generating two variable current constituents and controlling the level of modulation current of the laser. CONSTITUTION: A compensating current generation circuit is arranged near a laser, and two linear current components are generated. Then, a modulation current Imod10 is approximated by using two linear current regions 11 and 12. In this case, the first region 11 is a relatively slowly-changing function of the absolute temperature, is used in a low-temperature region of modulation current, and is proportional to a current that is indicated at Iptat. Also, the second region 12 is a function of the temperature that changes rapidly, is adapted at a specific temperature Tg or higher, and is generated by adding a rapidly- increasing current (compensating current Icomp) to Iptat, which compensates for laser effect at a high temperature.
Patent JP-S63115280-A (JP)
Title: Display system
Inventor: GOTO TOSHIYUKI
IPC: G06T11/20
Filed: 1986-10-31
Abstract: PURPOSE:To increase the display speed by deciding whether a face element can be put within a display area or not before the coordinate transform processing. CONSTITUTION:A discriminating part 1 consists of a side discriminating means 2, a face deciding means 3, and a coordinate inverse transforming means 4. The means 4 receives display area data expressed in the coordinate system after transformation and coordinate transformation parameters to calculate the display area in the coordinate system before the coordinate transformation and obtains a square or rectangular parallelepiped decision area circumscribed to the display area. The means 2 decides whether each side of inputted face elements passes the decision area or not and outputs face elements, whose sides pass the decision area, to a coordinate transforming means 5. The means 3 identifies face element involving the decision area out of face elements whose sides do not pass the decision area. Thus, the number of face elements which will be the object of the coordinate transformation is reduced to increase the display speed.
Patent JP-H10107667-A (JP)
Title: Portable urgent alarm receiver
Inventor: SUDO SHUZO
IPC: H04B7/26
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To receive an urgent alarm signal even at the time of being out and to know the content by making a receiving circuit, a signal processing circuit and an output circuit share power supply with a clock circuit and making a receiver light, small and portable. SOLUTION: An analog or digital watch is provided with an antenna 1 which can receive radio waves of an AM band frequency that is recervable in a broad range, an AM receiving circuit 2 which demodulates a signal inputted from the antenna 1 into a baseband signal, a signal processing circuit 31 which decodes only a digital signal among demodulated signals and an output device 5 which shows the content of the decoded signal. A decoding part shares power supply with a watch, and in addition to it, parts which are designed to share it are contemplated to share it. With these means, this device is made small, light and to be low power consumption so as to be easy to be carried wherever and whenever it be carried. Then, only when it is worn, it needs to receive, power supply of the decoding part can be controlled by human sensor, which enables to help low power consumption.
Patent JP-H08101731-A (JP)
Title: Mount base and portage and storage case for notebook type computer
Inventor: KURAMOTO KENJI
IPC: G06F1/16
Filed: 1994-09-30
Abstract: PURPOSE: To provide the mount base which enables the notebook type computer to be carried unitedly and safely with ease while mounted in the connection sate of an adapter and peripheral equipments. CONSTITUTION: On the surface of a board, the notebook type computer 1 is held by a holding plate 14 while preventing lateral sliding, and an AC table tap 2 is provided at the rear end; and an AC power supply adapter 3 connected to the AC table tap and cables 3a and 3b attached thereto are fixed and held with a pressing band 4, and handles 7 are provided on the back surface at both right and left ends. A mouse place 9 is provided on one right or left side and the cable of a mouse 8 is fixed and held with the pressing band 4; and a storage part 11 for the mouse 8 is provided on the back side and leg parts 12 and 13 having a function for absorbing a shock at the time of landing are provided at the front and rear ends of the board back surface.
Patent JP-S63183584-A (JP)
Inventor: SHIN SHION TSUEN
IPC: A61K31/505
Filed: 1987-10-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01111691-A (JP)
Title: Evaluation of safety of floating roof
Inventor: ISHIDA KAZUO
IPC: B65D88/34
Filed: 1987-10-19
Abstract: PURPOSE:To immediately evaluate the safety of a floating roof against the sloshing at the time of an earthquake, by calculating the relation of the up-and-down replacement of the floating roof with generated stress or bending moment and constructing a measuring system for measuring the up-and-down replacement of the floating roof on a floating roof type tank. CONSTITUTION:Sensors 51, 52, 53, 54 for detecting the angular velocity or angular acceleration of the respective parts of a floating roof 4 are provided to the upper surface of the floating roof 4 and the sensor 51 is arranged to the center of the floating roof 4 and the sensors 52, 53, 54 are arranged to the outer peripheral part of the floating roof 4 at a 45 deg.-interval. The detection signals of the sensors 51-54 are once recorded on a data recorder and, after an earthquake occurred, the data at the time of the earthquake are taken out to be analyzed. In the analysis, the angular velocities and angular accelerations detected by the sensors 51-54 are timewise integrated once or twice at first to calculate angular displacement. Next, the up-and-down displacement Y0 of the outer peripheral part of the floating roof in a 0 deg.-direction is calculated from the angular displacement theta1 of the sensor 51 and the angular displacement theta2 of the sensor 52. Generated stress or bending moment is calculated from the measured displacement to evaluate the safety of the floating roof.
Patent JP-H02193570-A (JP)
Title: Control of inverter
Inventor: SHIMIZU TOSHIHISA
IPC: H02M7/537
Filed: 1989-10-06
Abstract: PURPOSE:To eliminate a fine DC voltage component which is contained in an AC waveform of an output voltage of an inverter by subtracting each detected value from an AC filter and a filter circuit connected in parallel thereto from a reference wave signal. CONSTITUTION:A detected value (A) which is obtained by eliminating a DC component from AC output voltage of an inverter 12 is detected by a transformer 16. Proportional, integral, and proportional-plus-integral processes are applied to a detected value of a DC component of a filter circuit 1 through a second adjuster 5. (The output is set as B.) A difference between a sine wave signal (C) which is output from a multiplier 21 and does not contain a DC component and A+B is operated by an adder 17. A result of the operation is input to a first regulator 22. A comparator 24 compares an output of the adjuster 22 with that of sawtooth wave generator 23 and controls the inverter 12. Thereby, A is controlled so that a difference between A and C becomes 0. A DC voltage component in an output voltage waveform of the inverter 12 is controlled to 0 or minimized.