baber/WOPTO huggingface dataset:
Patent JP-H0795143-A (JP)
Title: Cordless telephone set charger
Inventor: WAKI HIDEKI
IPC: H04B7/26
Filed: 1993-09-21
Abstract: PURPOSE:To prevent worn-out of a battery of a mobile equipment with simple configuration by detecting a voltage drop of the battery in the mobile equipment so as to fully charge up the battery in the mobile equipment for a predetermined time. CONSTITUTION:When a voltage of a battery 3 of a mobile equipment is dropped, a voltage drop detection circuit 4 uses a microcomputer 5 being a control means to light up an LED 7 being a display element. When a mobile equipment is put on a charging base, the lighting state of the LED 7 of the mobile equipment is detected by a photo transistor(TR) and a control signal is sent to a timer circuit. A time to charge up the battery 3 from a low voltage state to a fully charged state is set to the timer circuit to turn on a control TR for charge output control for a predetermined time. When the charging output control TR is turned on, a base potential of the charging output control TR goes to a low level and the charging output control TR is turned on. Thus, a charging current is supplied from a power supply of the charging base to a charging terminal 1 of the mobile equipment via the charging terminal.
Patent JP-H0980481-A (JP)
Title: Active matrix substrate and production of active matrix substrate
Inventor: SHIMANO TAKUYA
IPC: H01L29/786
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To lower the ratio at which amorphous silicon TFTs occupy pixel electrode regions, to improve the opening rate of pixel electrodes and to save the energy of a device by arranging the amorphous silicon TFTs and column selection lines so as to three-dimensionally superpose both on each other. SOLUTION: The column selection lines 112 and the TFTs 17 are laminated via surface protective films 110 and are so wired that at least the upper parts of the channel protective films 105 of the TFTs 17 are covered by the column selection lines 112. The column selection lines 112 are formed three-dimensionally on the amorphous silicon TFTs 17 in such a manner, by which the formation of the TFTs 17 within the pixel regions and the disturbance in the transparency of the light are prevented. The energy required for the electric power of the back light is saved by improving the opening rate of the active matrix substrate 16 and improving the screen luminance. Further, the irradiation of the TFTs 17 with the external light is prevented and the generation of light leakage current is prevented. The images having excellent light resistance and a good contrast are obtd.
Patent JP-H0980364-A (JP)
Title: Waveguide type optical device
Inventor: TOYOHARA ATSUSHI
IPC: G02F1/035
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a waveguide type optical device which can attenuate only a component of TE mode of light propagated in a waveguide. SOLUTION: On a waveguide substrate 12 of the waveguide type optical device 21, a couple of waveguides 13C and 13D branching off from the waveguide 13 are arranged, and above them, electrodes 15 and 16 are formed to constitute a Mach-Zehnder type interferometer. An input-side optical fiber 17 is optically coupled with one end surface of the waveguide substrate 12, an Si buffer layer 22 is locally arranged nearby the other end surface, and an output-side optical fiber 18 is optically coupled with the end surface on this side. The Si buffer layer 22 is 95nm thick and an SiO2 film below it is 0.2μm. This part acts to attenuate the TE component.
Patent JP-H0654909-A (JP)
Title: Respiration vibration generating device for artificial respiratory apparatus
Inventor: KIKUCHI FUJIKO
IPC: A61H31/00
Filed: 1992-08-11
Abstract: PURPOSE:To reduce the flow loss and pressure loss and generate highly efficient pulse waves by arranging valve element sections interrupting or communicating a passage between a pressurizing port and a respiratory port and a passage between a negative- pressure port and the respiratory port when a rotary valve is rotated to the preset position on the rotary valve. CONSTITUTION:A rotary valve 51 is constituted of a pair of valve element sections 53, 54 extended from the center section of the axial direction of a rotary shaft 44 to one side of the axial direction and a pair of valve element sections extended in the other side of the axial direction, and the valve element sections 53, 54 are formed into a circular arc-shaped cross section notched with the upper and lower portions of a cylinder coaxial with the rotary shaft 44 into a rectangular shape. The valve element sections 55, 56 are formed into a circular arc-shaped cross section notched with the right side and left side portions of a cylinder coaxial with the rotary shaft 44, and the valve element sections 53, 54 and the valve element sections 55, 56 are set to positions staggered with the phase relation by 90 deg.. The output direction and input direction of the rotary valve 51 can be arranged in the same direction, the passage can be formed into nearly a straight shape, and the passage loss can be reduced.
Patent JP-H0656950-A (JP)
Title: Production of polycarbodiimide resin
Inventor: IMASHIRO YASUO
IPC: C08G18/76
Filed: 1992-08-10
Abstract: PURPOSE:To obtain the polycarbodiimide resin excellent in storage stability and miscibility with an organic solvent by using a specified compound as the diisocyanate and effecting polymerization under a specified condition in producing the resin from an aliphatic diisocyanate and an end-blocking agent in the presence of a carbodiimidation catalyst. CONSTITUTION:A process for producing the resin from an aliphatic diisocyanate and an end-blocking agent (e.g. butyl isocyanate) in the presence of a carbodiimidation catalyst (e.g. 3-methyl-1-phenyl-2-phospholene-1-oxide), wherein tetramethylxylylene diisocyanate of the formula (e.g. m-isomer) is used as the diisocyanate and polymerization is effected under a solventless condition.
Patent JP-H0398514-A (JP)
Title: Raising method for bean sprout
Inventor: SUZUKI TOMOSABURO
IPC: A01G9/24
Filed: 1989-09-11
Abstract: PURPOSE:To provide the title raising method so designed that when bean sprout is to be raised in an airtight space, the gas in the space is recycled via a sterilization unit, thereby the bean sprout is effectively prevented from putrefaction due to the propagation of microorganisms. leading to the harvest of highquality bean sprout. CONSTITUTION:When bean sprout is to be raised in an airtight space, the gas 3 put to suction from the space is subjected to sterilization treatment in a sterilization unit 1, and the resultant gas 5 is recycled into the space 1. For example, the gas 3 contaminated is fed as fine bubbles via a fine bubblegenerating pipe 4 into the sterilized fresh water or chlorine water 2 in the unit 1, thus being subjected to sterilization treatment.
Patent JP-S6391142-A (JP)
Title: Catalyst for removing nitrogen oxide in exhaust gas
Inventor: MATSUDA TOSHIAKI
IPC: B01D53/94
Filed: 1986-10-02
Abstract: PURPOSE:To efficiently remove the nitrogen oxides in exhaust gas by using the title catalyst obtained by depositing copper on zeolite contg. specified amts. of silica and alumina, and depositing a specified amt. of zinc sulfate, etc., on the mixed compact of the obtained material and titanium oxide, etc., by impregnation. CONSTITUTION:A copper component as the active component is deposited on zeolite contg. silica and alumina in >=10 ratio of silica/alumina. The zeolite deposited with the copper component is mixed with >=1 kind among titanium oxide, kaolinite, and gypsum to form a compact in the specified shape. The compact is then impregnated with zinc sulfate and/or aluminum sulfate and/or magnesium sulfate to the extent of 1-20wt.%, based on the compact, to obtain a catalyst for removing nitrogen oxides. The zeolite having <=8Angstrom  mean pore diameter and wherein the SiO2/Al2O3 ratio is controlled to >=10 is preferably used.
Patent JP-H0658362-A (JP)
Title: Stepping motor controller for damping force variable type shock absorber
Inventor: NOBUHARA MOCHIKIYO
IPC: F16F9/46
Filed: 1992-08-11
Abstract: PURPOSE:To reduce a fear of runaway of a stepping motor further and control the damping force of a shock absorber to desired damping force more positively than before by carrying out the initial setting of the stepping motor as necessary even except for the closure of an ignition switch. CONSTITUTION:This controller is provided with a driving frequency computation device which computes the driving frequency N of a stepping motor MO, and an initial setting device M2 which carries out the initial setting of the stepping motor when the driving frequency has reached a prescribed value.
Patent JP-H0552217-A (JP)
Title: Ball chain
Inventor: TERAMACHI HIROSHI
IPC: F16C29/06
Filed: 1991-08-22
Abstract: PURPOSE:To provide a ball chain which is simple in structure and easy of manufacture. CONSTITUTION:There are provided ball holding members 2 which are sandwiched between a plurality of balls 8 arranged in a line with specified distances, and flexible connection members 3 which connect the ball holding members to each other. The balls arranged in a line can be endlessly chained to each other by bending the connection members 3 between the ball holding members 2. The ball holding parts 2 are integrated with the connection members 3 by molding injection. The balls 8 are inserted into the molding die, and integration of the balls 8 is carried out.
Patent JP-S60127423-A (JP)
Title: Vibration diagnosing apparatus
Inventor: KUNUGI KENJI
IPC: G01M99/00
Filed: 1983-12-13
Abstract: PURPOSE:To perform accurate diagnosis in a short time in the optimum range, by selecting a plurality of band pass filters, which are provided at the succeeding stage of an acceleration sensor, in correspondence with an object to be measured. CONSTITUTION:To a selector 8, the output of a BPF5, which is converted into a speed component, and the acceleration components from BPFs 6 and 7 are supplied. The selector 8 is formed so that the outputs of the BPFs, which are suitable for equipment to be measured, are selected. The selection control signals are stored in an RAM17 beforehand. The speed components and the acceleration components, which are selected by the selector 8, are imparted to an absolute value circuit 10, an average value circuit 11 and a peak hold circuit 12, and the average value and the peak value and obtained. Said average value and the peak value are stored in the RAM17. The contents thereof are transferred to an external CPU, where diagnosis is performed. Thus the accurate diagnosis can be performed in a short time in the optimum range.
Patent JP-H0283892-A (JP)
Title: Semiconductor memory device
Inventor: GOTO SHIGEKI
IPC: G11C11/418
Filed: 1988-09-20
Abstract: PURPOSE:To simplify the constitution of an external circuit by generating a word address signal necessary for a flash light mode in the internal part. CONSTITUTION:A flash light control signal FLW is given from an external circuit and a flash light mode signal SFW is outputted from a control circuit 2. An address generating circuit 13 receives the signal SPW, generates an internal address and an address switching circuit 4 selects an internal address in place of an external address. The signal SFW is also inputted to a column decoder 6 and a data switching circuit 11, the decoder 6 selects all bit lines 8b and the switching circuit 11 selects the presetting data from a register 10 for a flash light. Consequently, the presetting data are written to plural memory cells 8c connected to a word line 8a designated by an internal address. Thus, the constitution of the external circuit can be simplified.
Patent JP-H02119446-A (JP)
Title: Transmission-reception device of data word displaying digitized analog signal
Inventor: KEESMAN GERRIT JOHAN
IPC: H04N7/52
Filed: 1989-09-13
Abstract: PURPOSE: To reduce the correlation of continuous errors by correcting a selected data word by a correction means dependently upon both of an additional information signal and the logic value of a bit other than a small valid bit and removing correlation between another bit and the additional information signal. CONSTITUTION: A receiving side corrects a data word expressing digitized information dependently upon a bit in an additional information signal in order to transmit the additional information signal from a transmission system for transmitting digitized analog information. Correction means 21, 22 are constituted so that correction depends upon both of the additional information signal and another bit b7 not related to a bit (d) of the additional information signal. Thereby mutual correlation between errors of a data word led by the correction is obtained. Consequently a flat power density error spectrum can be obtained and errors led into the the data word by the data correction can be made quiet.
Patent JP-H0399075-A (JP)
Title: 4-hydroxytetrahydropyrane-2-ones and corresponding derivative of dihydroxycarboxylic acid
Inventor: HAINAA IENDORARA
IPC: C07C39/08
Filed: 1990-09-07
Abstract: Compounds of the formula I 
<IMAGE>
 and the corresponding open-chain dihydroxy carboxylic acids of the formula II 
<IMAGE>
 in which X, Y, R<1>, R<2>, R<3>, R<4>, R<5> have the stated meanings, and their pharmacologically acceptable salts with bases and their pharmacologically acceptable esters, process for the preparation of these compounds, their use as drugs, and pharmaceutical preparations are described. Also described are compounds of the formula III 
<IMAGE>
 in which R<1>, R<2>, R<3>, R<4>, R<5>, X and Y have the stated meanings.
Patent JP-H1183131-A (JP)
Title: Air conditioner system
Inventor: ISOZUMI SHINICHI
IPC: F24F11/02
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner system for reducing both time of installing construction and cost of the system by reducing number of relying kit for relaying a central supervisory control board to an indoor unit to one in the system having the board for performing centralized control a plurality of indoor units. SOLUTION: A program operating as a master unit and a program operating as a slave unit are respectively provided in controllers C of indoor units 12-1, 12-2,.... A remote control wire is used as a signal line L for commonly connecting the units 12-1, 12-2,..., and the unit 12-1 connected to a relay kit 11 is set to the master unit, and the other unit 12-1 is set to the slave unit. The master unit transmits data supplied from a central supervisory control board 10 via a relay kit 11 to the respective slave units via the line L, and data outputted from the slave units are outputted to the board 10 via the kit 11.
Patent JP-H04115311-A (JP)
Title: Quantitatively charging device
Inventor: FUKUDA MICHIO
IPC: G05D9/00
Filed: 1990-09-06
Abstract: PURPOSE:To complete the charge of a material and to improve the reliability of this quantitative charging device by measuring the quantity of stocking with a level gauge and a flow meter and detecting constant quantity by either one of the level guage and the flow meter. CONSTITUTION:When a material A charge starting command is issued, a quantitative charging arithmetic circuit 6 drives a pump 4 and opens a valve 5, so that a material A flows out and is stocked in a stocking tank 1. The flow meter 3 integrates the flowing quantity of the material A and always inspects whether the outflow quantity reaches objective quantity or not and the level meter 2 also always monitors whether the liquid level of the material A reaches an objective liquid level or not. When the flow meter 3 or the level guage 2 detects the constant quantity, the circuit 6 closes the valve 5 and stops the pump 4 to complete the charge of the material A. Since the charging quantity is monitored by the level guage 2 and the flow meter 3, the quantitatively charging device can be normally functioned even when abnormality is generated in either one of the sensors (level guage 2 and flow meter 3).
Patent JP-H09135074-A (JP)
Title: Mask used for printing creamy solder as well as method and device of printing creamy solder
Inventor: ONISHI HIROAKI
IPC: H05K3/34
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To make feasible of the high quality solder junction, endurance and long term application even in an electronic part at narrow pitches by a method wherein protrusions avoiding the running out of creamy solder causing short circuit between adjacent lands are provided on the corresponding positions between mutually adjacent lands on a substrate in the mask body. SOLUTION: A substrate 1 and a mask 4 aligned with each other are laminated and then a squeegee 6 in the state of being in contact with the mask 4 at proper printing pressure is linearly shifted along the printing direction and filling up an aperture part 4a of the mask 4 with a creamy solder 5, the substrate 1 is separated from the mask 4 so that the substrate 1 may be print- coated with the creamy solder 5 through the intermediary of the mask 4. In this case, gaps X are made by the positional slippage between the lands 2 and the mask 4 so that, even if the creamy solder 5 happens to run out in case of filling up the aperture part 4a with the creamy solder 5 using the squeegee 6, the run out solder 5 may be stopped by the protrusions 4b thereby enabling the substrate 1 to be print-coated with the creamy solder 5 in no contact with the ends of the adjacent lands 2.
Patent JP-S6479958-A (JP)
Title: Cam controller
Inventor: ARAYA AKINORI
IPC: G11B15/10
Filed: 1987-09-21
Abstract: PURPOSE:To vary a control formation in many ways without fixing the operating sequence of two cam means by rotating one cam means according to the operation of an operating means, and rotating the other cam means according to the stop of the rotation of the cam means. CONSTITUTION:A first cam means constituted of a cam 10 and a cam gear 11 executing different operations and a second cam means not shown are provided. A pin 12a of a rotating force applying mechanism for applying a rotating force to both the cam means in E,F directions, a cam lock lever 7 and the cam gear 11 for engaging both the cam means respectively at prescribed rotating positions and a program lever 1 and a play lever 2 of an operating means for releasing the engagement are provided. Then, a timing lever 17 for selectively locking either one of the cam means and switching the cam means by engaging protrusions 17a, 17b is provided to stop the rotation of either one of cam means according to the engagement and disengagement of the cam gears 16, 11 according to the operation of the levers 1, 2 of the operating means and rotate the other cam means.
Patent JP-H0397518-A (JP)
Title: Screw preplastication type injection molding machine
Inventor: FUJIKAWA MISAO
IPC: B29C45/54
Filed: 1989-09-12
Abstract: PURPOSE:To prevent the back-flow of a material from an injection chamber to a plasticizing chamber by providing a drive means for moving backward a kneading screw in an axial direction, opening a plasticizing chamber opening of a passage on the axial line of the kneading screw at the top end of the plasticizing chamber, and moving forward the kneading screw to close the passage with the top end of said screw at the time of an injection stroke. CONSTITUTION:A drive means 8 for moving back and forth a kneading screw 3 in an axial direction is provided, while the plasticizing chamber side opening 34 of a passage 33 which allow a plasticizing chamber 4 to communicate to an injection chamber 24 is opened on the axial line on the top axial live of the kneading screw 3. During an injection stroke, the screw 3 is advanced, and the passage 33 is closed by pushing a screw head 3a so as to contact with the front end wall surface 4a of the plasticizing chamber 4, while the passage 33 is opened by moving backward the screw 3 at the time of the measurement of plasticization. When the measurement of plasticization is finished, the kneading screw 3 is advanced after stopping its rotation, and the screw head 3a is pushed and contacted with the front end wall surface 4a of the plasticizing chamber to close the passage 33 which is opened.
Patent JP-H0686477-A (JP)
Title: Power apparatus for vehicle
Inventor: HAYASHI SEIJI
IPC: H02J7/24
Filed: 1992-09-04
Abstract: PURPOSE:To reduce a power loss and a leak by applying a voltage for excitation lower than a voltage of a battery to an exciting coil. CONSTITUTION:Regardless of a generating voltage of a synchronous generator 1 and a terminal voltage of a battery 4, a voltage for excitation lower than the voltage of the battery 4 is applied to are exciting coil 11 through a field controller 5 (exciting current control part) by a voltage converter 6 (exciting voltage generating means). By this, a creeping discharge on a brush 18 or a slip ring 19 for load-dispatching the exciting coil 11 is controlled even if the voltage of the battery 4 is high. Thus, a power loss and a leak can be reduced, and further the decrease in strength of the exciting coil 11 and the deterioration in cooling characteristics of the exciting coil 1l due to a thick insulating coating of the exciting coil 11 can be prevented.
Patent JP-S6392569-A (JP)
Title: Tape cutter
Inventor: URUSHIZAKI SAKAE
IPC: B65H35/00
Filed: 1986-10-02
Abstract: PURPOSE:To make the drawing-out of a tape so easy, by making a tip of a roll-form tape so as to be kept in a state of being projected frontward from a tape guide roll after cutting the tape, in the case of a tape cutter for the roll tape such as a cellophane type or the like. CONSTITUTION:A roll-form tape A is attached to a supporting part of a tape holder 1 and, after a tip part of this tape A is held and drawn out as far as the specified length, when a tape guide roll 11 is pressed down by the tape, a cutter arm 8 is rotated in one direction because its eccentric position in depressed, thus it is held in an almost horizontal state by operation of a stopper mechanism X. Then, when the tip part of the drawn tape is lowered down, it hits on the cutter 12 attached to the other end of the cutter arm 8, thus the paper is cut by the cutter 12. With the cutting, the cutter arm 8 is released of its depression, so that it is rotated in the reverse direction by dint of elasticity of a leaf spring 15, and the guide roll 1 makes the tape jump up. therefore, the tape tip is projected to the front of the guide roll 11.
Patent JP-H1184314-A (JP)
Title: Video observing device
Inventor: OSAWA SATOSHI
IPC: G02F1/13
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a video observing device which is capable of presenting a video which is more beautiful and more highly definite than that of a conventional device without increasing a display means at the time of displaying a two-dimensional video and which is capable of displaying the two-dimensional video and a three-dimensional video. SOLUTION: In a video observing device which has at least two display means 1L, 1R and which projects videos to be displayed on the display means to the left and right eyes 3L, 3R of an observer, this device is provided with an optical path changeover means changing over optical paths so as to project one side of the two videos which are to be displayed on the two display means 1L, 1R and in which a parallax is present to the left eye 3L and to project the other side to the right eye 3R at the time of displaying a three-dimensional video and to project the two videos which are to be displayed on the two display means 1L, 1R and in which a parallax is not present to the left eye 3L and also to project them to the right eye 3R at the time of displaying a two-dimensional video.