baber/WOPTO huggingface dataset:
Patent JP-H1196819-A (JP)
Title: Polarized lighting system
Inventor: TATSUTA TAKESHI
IPC: F21V8/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a polarized lighting system having high efficiency, high luminance of illuminating light, and low power consumption by effectively conducting polarization separation. SOLUTION: A device A1 is provided with a fluorescent lamp 1, a light guide body 3 for causing light from the fluorescent lamp 1 to be incident on one side face 3a and guiding the incident light to between an upper face 3d and a lower face 3c perpendicular to the side face 3a and parallel to each other, reflection plate 5 arranged on the lower face side 3c of the light guide body 3 for reflecting the guided light, and a polarization separation plate 7 arranged on the upper face 3d side of the light guide body 3, penetrating P polarization light, a certain polarization direction component in the guided light, and reflecting S polarization light, a component perpendicular thereto. By effectively conducting polarization separation, high efficiency, high luminance of illuminating light are achieved, and moreover with low power consumption.
Patent JP-H0986225-A (JP)
Title: Head up display unit
Inventor: SHIBATA HIROSHI
IPC: G02B27/01
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To display the display contents of an instrument and caution marks much farther or in a vertically divided state and also as a real image by disposing a display source and translucent reflecting means integrally in a case. SOLUTION: A display source 12 and translucent reflecting means 141, 142 are integrally disposed in a case 11. The display source 12 and the translucent reflecting means 141, 142 are easily fitted in an easily visible place in front of a driver's seat through the case 11, and a fitting angle can be adjusted. When the output terminals of a specified instrument and an alarm lamp are respectively connected to the display source 12, specified information contents are respectively lighted at the display source 12 and reflected to the eyes of an observer being divided in lateral direction through two translucent reflecting means. The observer therefore perceives a view as a real image and the respective information contents 15d, 16c as laterally divided virtual images simultaneously in front of a windshield through the translucent reflecting means 141, 142.
Patent JP-S61129685-A (JP)
Inventor: SASAKI KIYOSHI
IPC: G06F3/14
Filed: 1984-11-28
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-H03112022-A (JP)
Title: Break and make switch
Inventor: HIRATA TAKUYA
IPC: H01H13/52
Filed: 1989-09-27
Abstract: PURPOSE:To improve the repeated service life of a break and make switch so as to heighten the contact property thereof during operation by bringing a push button into slide contact with the side face of a fixed terminal piece when a push-in operation is made to the push button. CONSTITUTION:When a posh button 13 is operated, the short-sized wire section 8A of a movable contact piece 8 is displaced with the aid of the basic end part 8a of the wire section as a fulcrum while the long-sized wire section 8B thereof revolves with the aid of the basic end part 8C of the wire section as a fulcrum so that the wire section 8B is brought into slide contact with the side face 7c of inner end section 7b of a fixed terminal piece 7. Accordingly, electric contact is made between a fixed terminal piece 6 and the fixed terminal piece 7 via the contact piece 8. A wire is used for the contact piece 8 to be formed into about a U-shape, and the basic end section 8c revolves against an upright wall 10 on the side of a base 2 to decentralize push load by pressure. Accordingly, centralization of stress upon the root of the wire section 8A is lessened to prevent a breakage of this root part due to repeated operations of the push button.
Patent JP-S62163268-A (JP)
Inventor: ARUUIN PINTO
IPC: H01M8/06
Filed: 1986-10-22
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-S61130897-A (JP)
Inventor: HOIZUMI ATSUSHI
IPC: G21C17/00
Filed: 1984-11-30
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-H09169840-A (JP)
Title: Production of water-absorbent resin
Inventor: IRISATO YOSHIHIRO
IPC: C08G69/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a water-absorbent resin which has an improved vol. efficiency and can be industrially produced by cross-linking polysuccinimide with a polyamine and hydrolyzing residual unreacted imide rings. SOLUTION: Polysuccinimide, usually prepd. by the condensation by dehydration of aspartic acid, is treated with a condensing agent (e.g. dicyclohexylcarbodiimide) to give higher-mol.-wt. polysuccinimide, which is reacted with 0.1-40mol% (based on the total amt. of monomer units constituting the polysuccinimide) polyamine (e.g. an aliph., alicyclic, or arom. polyamine or amino acid having amino groups at the side chains or its deriv.) in an org. solvent at 20-50 deg.C. The resultant partially cross-linked polymer is isolated from the reaction system by recrystallization, reprecipitation, and filtration and is then subjected to the hydrolysis of the imide rings remaining in the polymer. The hydrolysis is performed by adding an aq. alkali soln. to a suspension of the isolated cross-linked polymer in a homogeneous mixture of or a heterogeneous dispersion of water and an org. solvent.
Patent JP-S63107250-A (JP)
Title: Management system for signal transmitter-receiver
Inventor: TOKUHATA YUJI
Filed: 1986-10-24
Abstract: PURPOSE:To reduce the cost and miniaturize an equipment and improve the processing effect by sharing a signal transmitter-receiver among plural data terminals to make the number of signal transmitter-receivers smaller than that of node equipments and distributing and arranging them in plural optional node equipments. CONSTITUTION:Signal transmitter-receivers 2 are shared and are assigned to terminals 3 on demand and are distributed and installed in plural node equipments 1. Assignment and release of signal transmitter-receivers are collectively managed by a master node 1. An idle signal transmitter-receiver is hunted when a certain terminal originates a call. A line is set between the originating terminal and the signal transmitter-receiver, and a destination selecting signal is received. A line is set between the selected destination terminal and the signal transmitter-receiver, and the destination terminal is called. When the destination terminal responds, a line is set between both terminals and the signal transmitterreceiver is released. The number of signal transmitterreceivers is smaller than that of terminals, and the load is properly distributed to respective signal transmitterreceivers because signal transmitter-receivers to be shared are distributed and installed in plural node equipment.
Patent JP-H1095350-A (JP)
Title: Steering device
Inventor: KOIDE TERUHIKO
IPC: B62D1/18
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a steering device capable of surely protecting an occupant, even in a vehicle wherein a steering wheel having a large tilt angle is positioned adjacent to a belly part of the occupant. SOLUTION: In a steering device 10, a steering wheel 12 can be rotated around a rotational center TC. In a lower surface side of a steering column cover 34, an air bag 36 is provided. A bag unit 40 (or cover 38) of the air bag 36, engaging with a steering wheel 12 at extension time, can be rotated upward. In this way, when a vehicle is rapidly decelerated, by the air bag 36, the steering wheel 12 is automatically and forcedly rotation moved upward, a space between the steering wheel 12 and an occupant belly part is substantially increased. Accordingly, the bag unit 40 is infiltrated to be interposed surely in this space, kinetic energy of an occupant can be effectively absorbed.
Patent JP-S62111503-A (JP)
Title: Oscillation circuit
Inventor: YAMADA MASAO
IPC: H03B5/32
Filed: 1985-11-09
Abstract: PURPOSE:To reduce the power consumption by providing a NOR gate or a NAND gate whose 1st terminal is used as one input, whose 3rd terminal is used for other input and whose output is connected to the 2nd terminal. CONSTITUTION:In fixing a terminal C to an L level, a NOR gate 2 acts like an inverter and the oscillation circuit is constituted by an external vibrator and a feedback resistor 1, the oscillation output is outputted to a terminal E via an inverter 3 and outputted to a terminal F via an AND gate 5 and an OR gate 7. In fixing the terminal C to an H level, the output of the gate 2 is always at an L level and the oscillation is stopped. Thus, in using a signal to a terminal D from an external circuit, the terminal C is brought into an H level, then the operation of the internal oscillation circuit is stopped, and the power consumption is reduced by a current flowing to the internal oscillation circuit, the inverter 3 to the terminal E and the load connected to the terminal E.
Patent JP-H0589763-A (JP)
Title: Mounting device for circuit breaker
Inventor: TOMITA MITSURU
IPC: H01H73/06
Filed: 1991-09-30
Abstract: PURPOSE:To ensure an insulating distance and allow a safe mounting even if the width of a bulkhead for partitioning terminal devices is minimized when an equipment body has the same size to various rated currents. CONSTITUTION:On a bulkhead 23 for partitioning terminal devices of plural poles of a circuit provided on the end part of the equipment body 2 of a circuit breaker for opening and closing a circuit by a handle 1 operation and breaking it in response to an abnormality of the circuit, a vertical mounting hole 4 is provided with a taper 41 extending upward being provided on its upper end. The screw head part 51 of a mounting screw 5 spirally fitted to a mounting plate 6 through the mounting hole 4 is received in a bottomed cylinder 7 through which the mounting screw 5 placed on the upper surface of the bulkhead 24 to form a projection 72 fittable to the taper 41 on a bottom part 71 is passed. The upper end 74 of the bottomed cylinder 7 is extended about near the arranging position of a front panel 81 for exposing the handle 1 when received in a board 8.
Patent JP-H0591550-A (JP)
Title: Method of loading program
Inventor: OYA KENJI
IPC: H04Q3/545
Filed: 1991-09-30
Abstract: PURPOSE:To minimize the loading quantity of programs and to shorten a loading time by loading a difference program. CONSTITUTION:The contents of a new program file 1 are compared with that of an old program file 2 in each address by a difference program forming means 3 such as a personal computer, and a difference exists between both the contents, the address concerned and its contents are extracted from the file 1 to form a difference program file 4. Then the contents of the file 4 are loaded to a RAM 5. It is preferable to send a difference program to a data processor by means of an on-line. Consequently the loading quantity of programs can be minimized and the loading time at the time of substituting programs can be shortened. In the case of loading down programs to many data processors, time to be required for completing program substitution in all the processors can be shortened.
Patent JP-H0299971-A (JP)
Title: Toner for pressure fixing
Inventor: DATE HITOAKI
IPC: C08L77/00
Filed: 1988-10-06
Abstract: PURPOSE:To maintain excellent pressure fixability by using a specific monoamide resin having one hydroxyl group to constitute the binder of the toner. CONSTITUTION:The monoamide resin which has one or two hydroxyl groups and is expressed by formula I is used as the binder of the toner for pressure fixing, by which the toner for pressure fixing is constituted. In formula I, R- is CH3-(CH2)n-, where (n) is 3 to 30. This monoamide resin is increased in plastic deformability by the presence of the methylene group -(CH2)n- provided in the molecular structure; in addition, an intermolecular hydrogen bond is generated by the O atoms of the -NH-CO- constituting the amide resin with the OH groups of the monoamide resin or between the OH groups, by which the aggregating force is increased. Further, the penetrating power to fibers is excellent as the hardness is low. The attraction force to the OH groups constituting the fibers is increased by the OH groups existing in the molecular structure. The plastic deformability and the self aggregatability are harmonized in this way and the pressure fixable toner having the good adhesiveness to paper is obtd.
Patent JP-S62112558-A (JP)
Inventor: SUGANO MEIKAI
IPC: A61L15/58
Filed: 1985-11-11
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-H0299699-A (JP)
Title: Paper for decreasing tobacco smoke
Inventor: ITO HITOSHI
IPC: D21H27/00
Filed: 1988-10-06
Abstract: PURPOSE:To obtain the subject paper giving a tobacco free from emission of secondary smoke stream by adding a combustion material composed of powder, etc., of carbon, etc., to a pulp material, etc., and forming the mixture in the form of paper. CONSTITUTION:The objective paper can be produced by adding a combustion material composed of powder of carbon or amorphous carbon, etc., to a pulp material, etc., and forming the mixture in the form of a paper, etc.
Patent JP-H0299969-A (JP)
Title: Electrophotographic sensitive body
Inventor: ITAMI AKIHIKO
IPC: G03G5/06
Filed: 1988-10-05
Abstract: PURPOSE:To provide the electrophotographic sensitive body which has high sensitivity to long-wavelength light and has high potential stability at the time of repetitive use by incorporating omega type titanyl phthalocyanine into a photosensitive layer. CONSTITUTION:The omega type titanyl phthalocyanine is incorporated into the photosensitive layer. This omega type titanyl phthalocyanine is used as a carrier generating material of the electrophotographic sensitive body of a separated function type and constitutes the photosensitive body by being combined with a carrier transfer material. This omega type titanyl phthalocyanine has the crystal type different from the crystal type of the alpha-type titanyl phthalocyanine and amorphous titanyl phthalocyanine and the intensity of the diffraction peaks thereof are so determined that the intensity are included in a 0.05 to 0.5 range with respect to the intensity of 7.4+ or -0.2 deg. peak as an index. The electrophotographic sensitive body which has the high accuracy, the good dispersibility and the excellent potential stability at the time of repetitive use is obtd. in this way.
Patent JP-H0194663-A (JP)
Title: Manufacture of mis type semiconductor using gallium arsenide
Inventor: FUJIEDA SHINJI
IPC: H01L29/78
Filed: 1987-10-06
Abstract: PURPOSE:To allow an easy treatment of excessively coated As on a GaAs surface with high reproducibility and thus to obtain excellent MIS characteristics by thermally treating Ga and As in a high purity hydrogen ambient or high vacuum ambient, and then coating a nonoxide insulating film thereupon after thermally treating them in an As ambient or epitaxially growing them at respective temperatures. CONSTITUTION:A gallium arsenide is thermally treated at a temperature not lower than 550 deg.C in an As ambient or it is epitaxially grown before forming an insulating film thereupon. Then raising the temperature from 500-550 deg.C, it is subjected to a thermal treatment in a phosphorus ambient replacing the As ambient. After this, a nonoxide insulating film is coated thereupon at not more than 450 deg.C. For example, a chemically etched n-type GaAs substrate is thermally treated in a H2+AsH3 current for 20 minutes while raising the temperature to 650 deg.C. Then by lowering the temperature to 500 deg.C, replacing the supply of AsH3 with that of PH3, making a thermal treatment for 10 minutes, and then by replacing the supply of PH3 with that of N2H4 and TMA at 400 deg.C, an AIN film is coated for a thickness of 900Angstrom  in 20 minutes. A MIS structured diode is prepared by evaporation depositing Al on the sample obtained by said process.
Patent JP-H0194713-A (JP)
Title: Lpf automatic switching device for a/d converter
Inventor: MOCHIZUKI KAZUTO
IPC: H03H17/02
Filed: 1987-10-07
Abstract: PURPOSE:To prevent the sound quality deterioration of an A/D converter due to the LPF by providing at the LPF and an HPF set at the 1/2 cut-off frequency of a sampling frequency and when the output of the HPF is a prescribed value or above, passing a sampling holding circuit through the LPF for the input. CONSTITUTION:The cut-off frequency of an HPF7 is set to the 1/2 of a sampling frequency. When it is detected by a comparing circuit 8 that the output of the HPF7 is a prescribed value or above, a driving circuit 9 switches a change- over switch 10 to an (a) side and inserts an LPF3 between an input terminal 1 and a sampling holding circuit 4. When the output of the HPF7 is the prescribed value or above, the circuit 9 switches a change-over switch 10 to an (b) side and bypasses the LPF3. Thus, the phenomenon related to the sound quality deterioration such as a ripple in a band due to the LPF3 is minimized.
Patent JP-H03114295-A (JP)
Title: Radio wave absorber
Inventor: NIIOKA YOSHIO
IPC: H05K9/00
Filed: 1989-09-27
Abstract: PURPOSE:To obtain a radio wave absorber having higher radio wave absorption rate with relatively light weight and easy manufacture by superposing a conductive filter plate on a radio wave absorption plate in which mixture of ferrite powder, metal fiber, a shaping material and resin are arranged in a frame having a hollow part of an arbitrary shape adapted for the wavelength of the frequency of an electromagnetic wave. CONSTITUTION:A plate 4 in which mixture of ferrite powder, brass fiber as metal fiber, Kevlar chop, glass chop or carbon graphite powder as shaping material, and phenol resin are filled in a mold frame 3, and cured is pressed to form a latticelike radio wave absorption plate 2 in which a frame mold having many hollow parts A of arbitrary shape adapted for wavelength of frequency of absorbing radio wave are arranged by press punching. Then, mixture of ferrite and brass fiber with phenol resin is filled in a mold frame 8, and cured to form a conductive filter plate 7. After the plate 2 and the plate 7 are adhered through epoxy adhesive 10, it is engaged with a reinforcing metal frame 11 to form a radio wave absorber 1.
Patent JP-H10101394-A (JP)
Title: Superhigh strength concrete composition
Inventor: KAWADA AKIZUMI
IPC: C04B20/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a superhigh strength concrete composition capable of reducing the content of a cement material, decreasing the viscosity of the concrete composition itself, executing with excellent workability, lowering the cost, decreasing crack due to the heat of hydration of cement and obtaining an excellent quality concrete structure. SOLUTION: This concrete composition contains the cement material, water, a coarse aggregate having 20. Oxmo max. particle diameter and a fine aggregate, the ratio of water to cement is $ 3.3%, the particle size distribution of the coarse aggregate is 0-5wt.% in the ratio of 2.5mm mesh pass, 0-5wt.% in the ratio of 5.0mm mesh pass, 0-15wt.% in the ratio of 10.0mm mesh pass, 15-90wt.% in the ratio of 15.0mm mesh pass, 80-100wt.% in the ratio of 20.0mm mesh pass and 1.00wt.% in the ratio of 25.0mm mesh pass.
Patent JP-H03113281-A (JP)
Title: Dry control system for grain dryer
Inventor: KOBAYASHI SHIGEO
IPC: F26B17/14
Filed: 1989-09-27
Abstract: PURPOSE:To save drying energy and stabilize grain drying by detecting absolute humidity of dehumidified air before and after ventilating a dryer chamber, computing the difference between the humidity of the air, and drying the air under the control of an air capacity to be sucked and exhausted with an exhauster in order to maintain the compute differential humidity at a fixed value. CONSTITUTION:During drying operation a dehumidification humidity sensor 14 detects the absolute humidity of dehumidified air generated from a dehumidification device 2 prior to the passage through a drying chamber 1 while an exhausted air humidity sensor detects 15 in an exhaust chamber detects the absolute humidity of exhausted air which has passed the drying chamber 1. The difference between the thus detected absolute humidity is computed and the air capacity of open air to be sucked and exhausted with an exhauster 4 is sucked from an intake port 27 and converted into dehumidified air under the control to fix the differential humidity, thereby drying grains. Then, the computed differential humidity is compared with the predetermined differential humidity set and stored based on the classification of grain moisture content. When the difference is detected, the air capacity of open air is controlled so that it may be same as the predetermined differential humidity.
Patent JP-H0896471-A (JP)
Title: Disk autochanger
Inventor: HAYASHI HIDEAKI
IPC: G11B19/10
Filed: 1994-09-21
Abstract: PURPOSE: To avoid damage to a disk and a carrying part by detecting the existence of a disk in a rack. CONSTITUTION: The sensor hole of a disk rack 1 is caught by a sensor consisting of a photointerrupter in the lower part of a carrying part 5, the hole is detected, this hole detection output is counted by a counter, such as an IC, in the reference position of the finishing end of the rack 1 and the carrying part 5 is stopped in a specified counted hole. Then, a disk 3 is taken out of the rack 1 by raising a lifter by a driving part.  The disk 3 is raised from a notched part in the lower part of the rack 1 by the lifter, only a disk of a target address is raised, a moving roller is moved to a disk loader 14 side and moved from the rack 1 to the loader 14, the disk 3 is held by a disk holder roller 15 and moved to the position of a disk drive 8, the loader 14 is inclined by 90 deg. toward the drive 8, the disk is placed on the drive 8, the roller 15 is expanded and the disk 3 is released. Thus, damage to the carrying part is prevented.
Patent JP-H0198739-A (JP)
Title: Warming-up device for engine with automatic transmission
Inventor: MAKIMOTO SEIJI
IPC: B60W10/10
Filed: 1987-10-07
Abstract: PURPOSE:To eliminate driving resistance of a torque converter, to increase the rotating speed of an engine and to promote warming-up by neutralizing a transmission even if a shift lever is put in a running position during warming-up operation when an acceleration pedal is not stepped. CONSTITUTION:Respective signals of a shift position, the operation amount of an acceleration pedal, an engine cooling water temperature and a car velocity from sensors 6, 7, 8, 10 are input to ECU 4. When the ECU 4 judges that the cooling water temperature is about less than 50 deg.C, the shift position is D and the acceleration pedal is in the non-operation state, the manual valve side of a directional control valve is opened to the atmospheric pressure to neutralize a transmission 3. Thus, driving resistance of a torque converter 2 connected to an engine 1 is eliminated, the engine speed is increased, and the flow of exhaust gas is increased, so that a catalytic converter C is early activated. Furthermore, the intake air quantity can be increased enough for warming up without fear of temperature rise of the torque converter 2.
Patent JP-H1195897-A (JP)
Title: Portable input controller
Inventor: YABANETA CHIHOKO
IPC: G06F3/048
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To efficiently operate plural different electric appliances by one equipment. SOLUTION: In the operation screen area 13a of a RAM 13, information for displaying plural operation screens for selecting the functions for the respective electric appliances is stored. A CPU 11 displays the operation screen corresponding to the electric appliances as an operation object at a display device 15, based on the information. When the function is selected on the operation screen, the CPU 11 outputs control signals for making the electric appliances execute the function through an interface 17.