baber/WOPTO huggingface dataset:
Patent JP-H09127919-A (JP)
Title: Active matrix type display device
Inventor: KATO KENICHI
IPC: G02F1/136
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of address signal lines of a decoder circuit, reduce the occupancy area of a driving circuit, and reduce the cross talk between lines by selectively driving the signal lines of a matrix via the combination of multi-phase clock signals and the decoder circuit. SOLUTION: Four-phase clocks are divided into eight-phase clocks by a frequency dividing circuit 101 and fed to a decoder 103. The reference clock signal and the clock signal phase-shifted from it by 180 deg. are fed to a synchronization counter circuit 102, these clock signals are frequency-divided, and multiple signals are outputted. These signals are fed to a decoder 103 to select signal lines. The outputs of the decoder 103 are the logical products of the eight-phase clock signals and the outputs of the synchronization counter 102, and the signal lines connected to the outputs are selected when they are all turned on. An increase of the occupancy area caused by an increase of the number of lines is prevented.
Patent JP-H01151567-A (JP)
Title: Production of glycidyl ether
Inventor: SUZUKI MOTOYUKI
IPC: C07D301/28
Filed: 1987-12-08
Abstract: PURPOSE:To obtain the title high-purity compound reduced in chlorine content and capable of using for electrical and electronic materials, coating field, etc., by reacting alcohols with epichlorohydrin in the presence of a pulverized solid alkali metal hydroxide added into a reaction mixture. CONSTITUTION:Alcohols (especially polyhydric alcohol, e.g. 1,6-hexyleneglycol) is reacted with epichlorohydrin while stirring in the presence of a solid alkali metal hydroxide (especially preferably sodium hydroxide usable in either one form of grain, flake or powder) added to the reaction mixture consisting of the alcohols and epichlorohydrin and pulverized to provide the high-purity aliphatic glycidyl ethers (e.g. 1,6-HG-diglycidyl ether). When the above-mentioned product is used as a raw material, the product is free from problem having effect on the reactivity or eroding a base metal.
Patent JP-H05117312-A (JP)
Title: Production of vinyloxy group-containing fluorinated copolymer
Inventor: KODAMA SHUNICHI
IPC: C08F299/00
Filed: 1991-10-30
Abstract: PURPOSE:To obtain the subject copolymer good in weather resistance, chemical resistance, strain resistance and adhesion to equipment and materials, and useful for coating resins, etc., by reacting a hydroxyl group-containing fluorinated copolymer with an alkyl vinyl ether in a specific molar ratio in the presence of a metal catalyst. CONSTITUTION:A hydroxy group-containing fluorinated copolymer (e.g. a fluoroolefin-hydroxyalkyl vinyl ether copolymer) is reacted with an alkyl vinyl ether (e.g. ethyl vinyl ether) in the presence of a metal catalyst (e.g. mercuric acetate) in a hydroxyl group: alkyl vinyl ether molar ratio of 1:0.0-1 at 30-100 deg.C for 3.5hr to obtain the objective vinyloxy group-containing fluorinated copolymer having vinyloxy groups as curing sites and giving coating film excellent in weather resistance, chemical resistance, adhesion to equipment and materials and stain resistance by the addition of a radical-polymerizable and cationically polymerizable curing agent, by the irradiation of light, etc.
Patent JP-H05225937-A (JP)
Title: Apparatus for particle-optical inspection and processing of material specimen
Inventor: HANSU PEETAA FUOIERUBAUMU
IPC: H01J37/28
Filed: 1992-11-20
Abstract: PURPOSE: To provide a device for inspecting and processing a material as a particle and optical sample, and to arrange the material sample in an accurate position by adopting a simpler structure. CONSTITUTION: A column 2 and a table device 1 can rotate relatively to each other around a first rotation axis 5 in such a manner as to surround a perpendicular to the objective surface at a specific angle thereto. The column 2 is arranged so that the same tilt angle as the specific angle is formed between an optical axis 7 of the column 2 and the first rotation axis 5.
Patent JP-H06156037-A (JP)
Title: Control gain adjusting device for suspension
Inventor: DOI SHUNICHI
IPC: B60G17/015
Filed: 1992-11-20
Abstract: PURPOSE:To provide a suspension control gain adjusting device having the capability of substantially improving crew's riding comfort by accurately evaluating a vibration related to the crew's physical feeling, and optimally controlling the characteristics of a suspension in line with an evaluation criterion on the basis of the crew's feeling. CONSTITUTION:This adjusting device comprises an evaluation value computing means J for calculating at least two types of a state evaluation value Ji on the basis of a signal from a sensor G for detecting the quantity of vibration state due to a travel, an inclusion ratio setting means N for setting the inclusion ratio of an evaluation value as the evaluation basis of crew's organic function, and a gain setting means E for calculating a state judgement value H from a momentary changing total evaluation value, on the basis of the value Ji and the inclusion value ratio, and adjusting a suspension control gain outside the predetermined threshold value Hopt.
Patent JP-H03171108-A (JP)
Title: Optical scanner
Inventor: BABA NOBUYUKI
IPC: G02B26/10
Filed: 1989-11-30
Abstract: PURPOSE:To improve the SN of signals by setting the focusing position where the signal light scanned and scattered on a reading surface is condensed by a condenser lens and the focusing position where the disturbing light entering from the same direction as the incident direction of the signal light is condensed by the condenser lens at the positions different from each other. CONSTITUTION:The focusing position P where the signal light A scanned and scattered on a bar code surface 9 is condensed and formed by the condenser lens 10 and the focusing position Q where the disturbing light B entering from the same direction as the incident direction of the signal light A is condensed and formed by the condenser lens 10 are set at the positions different from each other. The disposition position of the condenser lens 10 is so set that the relation of equation I is obtd. when the distance from the bar code surface 9 to the condenser lens 10 is designated as (a) and the distance from the condenser lens 10 to a photodetector 11 as (b). The beam diameter of the disturbing light B detected by the photodetector 11 is expanded to a large size in this way, by which the intensity of the disturbing light B with respect to the intensity of the signal light A per unit area is weakened. The SN of the detected signal is thus improved.
Patent JP-2000286754-A (JP)
Title: Correlation processing to attain synchronization with long numerical series in communication system
Inventor: LEE BIN
IPC: H04W88/02
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To allow a communication system to synchronize with even a long PN series at high speed. SOLUTION: Each of 2k sets of correlation processing sections 50 of a correlation unit applies correlation processing to a sub block consisting of k-sets of symbols of a series extracted from a received signal of a wireless communication system with respect to 2k sets of all realized series consisting of k-sets of binary symbols to generate a corresponding output among 2k sets of the correlation outputs. A selector 52 selects any corresponding output among 2k sets of correlation outputs as a correlation output of the sub block by using the sub block consisting of k-sets of binary symbols in an object PN series with respect to each of N sets of object PN series. An accumulator 54 accumulates the correlation output of the selected sub block with respect to m-sets of sub blocks to generate a correlation result with respect to the correlation block consisting of mk-sets of symbols.  Thus, a maximum correlation among N-sets of the correlation results is detected and the candidate PN series causing a result of maximum correlation is specified for PN synchronization.
Patent JP-S63164408-A (JP)
Title: Variable inductor
Inventor: MORIMOTO SHINICHI
IPC: H01F21/06
Filed: 1986-12-26
Abstract: PURPOSE:To realize accurate matching by providing the semi-circular protruding portion and recessed portion to the cap type cores having high and low permeability respectively aligning the upper part of the one and the lower part of the other core and then shifting them vertically. CONSTITUTION:A terminal 12 is implanted to a terminal block 12 of insulator and a drum type core 14 winding a coil 13 is provided at the upper surface. The drum type core 14 is divided into two sections in vertical. The one semi- drum core 14a is formed by the ferrite material having a high permeability while the other semi-drum core 14b is formed of the ferrite having the permeability lower than that of the one semi-drum core 14a. These cores are bound with the bonding agent. The drum type core 14 is covered with the cap type core 15. The core 15 is also divided into two sections. The one semi-cap type core 15a is formed of a material having a high permeability, and the other semi-cap type core 15b of a material having a low permeability. The circular recessed portion 16 for engagement 16 and the protruded portion 17 for engagement are respectively provided to the matching surface of the cap type cores.
Patent JP-H10151890-A (JP)
Title: Cap mounting structure for writing instrument or the like
Inventor: IWASE YASUMICHI
IPC: B43K23/08
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a cap mounting structure for a writing instrument by easily removing a cap by one hand. SOLUTION: This-mounting structure is formed with a part 12A3 to be engaged with a barrel 10 having a coating part 13, and with an engaging part 14a3 to be engaged with the part 12A3 on an inner surface of a cap 14, and the cap 14 is mounted at the barrel 10 by engaging the part 14A3 with the part 12A3. In this case, oblique parts 12B1, 12B2 inclined from the front end to the rear end are formed at one of the barrel 10 and the cap 14, and contact parts 14D1, 14D2 in contact with the parts 12B1, 12B2 are formed at the other in an engaging part of the part 14A3 with the part 12A3.
Patent JP-H05147135-A (JP)
Title: Bonded structure of mesh plate and glass plate and production thereof
Inventor: TSUNODA TAKESHI
IPC: B32B7/12
Filed: 1991-11-27
Abstract: PURPOSE:To certainly prevent the protrusion of an adhesive to the gaps between mesh parts by providing adhesive receiving parts to the mesh parts of a mesh plate. CONSTITUTION:A metal mesh plate 1 having chamfered parts 1c is prepared and an adhesive 4 is printed on one surfaces of the flat parts of mesh parts 1a by screen printing using a screen 10. By this screen printing, a proper amount of the adhesive 4 can be accurately applied to the flat parts of the mesh parts 1a. Next, the glass plate 3 is prepared to be laminated to the metal mesh plate 4 having the adhesive 4 transferred thereto. In this case, since a part of the adhesive 4 is received in the space parts between the chamfered parts 1c and the glass plate 3, the adhesive 4 is prevented from protruding to the gap parts 1b between the mesh parts 1a.
Patent JP-2001134565-A (JP)
Title: Electronic dictionary
Inventor: TAKAZAWA KAZUHISA
IPC: G06F17/30
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic dictionary which enables relative information to efficiently be viewed while the dictionary is looked at. SOLUTION: The electronic dictionary 10 which has dictionary data 30 having information corresponding to index words, displays 1st information retrieved as to the dictionary data 30, and enables other retrieval, is equipped with a reference means 23 which displays 2nd information as other retrieval results in a divided screen while the 1st information is displayed.
Patent JP-H10138161-A (JP)
Title: Bolt insertion tool
Inventor: TAKAKU SUEKICHI
IPC: E04G21/18
Filed: 1996-11-09
Abstract: PROBLEM TO BE SOLVED: To insert a bolt without deformation of a screw ridge by setting the outer diameter of a cylinder of a body to be smaller than the diameter of a through hole provided on a metallic plate, and setting the inner diameter to be larger than the diameter of a threaded part. SOLUTION: Because the inner diameter of a body comprising a cylinder of a bolt insertion tool 1 is larger than the diameter of a threaded part of a bolt 8, the threaded part 81 of the bolt 8 can be inserted in the body cylinder. A bolt head inserted in the bolt insertion tool 1 is tapped by a hammer. A side edge of a slightly deviated through hole is pressed against an outer conical circumferential surface of a tip part of the bolt insertion tool 1, and a metallic plate is moved in the direction where the through hole is matched. Because the outer diameter of the body cylinder of the bolt insertion tool 1 is set to be smaller than the diameter of through holes 51, 61, 71 of the metallic plates 5, 6, 7, the bolt insertion tool 1 is inserted into the through holes 51, 61, 71 without any trouble.
Patent JP-H03175250-A (JP)
Title: Defrosting method for cold-air circulation type open show case
Inventor: YAMADA EIJI
IPC: F25D21/06
Filed: 1989-12-01
Abstract: PURPOSE:To shorten the defrosting time period during the business hour for preventing the temperature rise and the quality deterioration of goods, and completely perform defrosting within the total time period in a day including business hour and off-business hour without residual frost left, by a method wherein the set temperature, at which a compartment fan is changed over from reverse rotation to normal rotation, is set at a different temperature depending upon the on-off conditions of a compartment illumination lamp and the set tempera ture during lights-on period of the compartment illumination lamp is set at a lower tempera ture than that during lights-out period and defrosting is carried out. CONSTITUTION:Regarding a set temperature (the surface temperature of a chiller) at which a compartment fan 8 is changed over from the reverse rotation to the normal rotation during defrosting, the set temperature for defrosting operation during the lights-out period of an illumination lamp 5 in a compartment, that is, during off-business hour, is set at 8 deg.C, for an example of a show case for perishable foods. On the other hand, the set temperature during the lights-on period of the illumination lamp in the compartment, that is, during busi ness hour, is at a lower temperature of 5 deg.C, for instance. Those set temperatures are separately set by defrosting thermostats 12 and 13, and one of the thermostats is selected depending upon the on-off conditions of the compartment illumination lamp 5. Then, the compartment fan 8 is changed over from reverse rotation to normal rotation by the action of the defrosting thermostat.
Patent JP-H01154428-A (JP)
Title: Manufacture of fluorescent character display tube
Inventor: SEO KOKICHI
IPC: H01J9/14
Filed: 1987-12-09
Abstract: PURPOSE:To make it unnecessary to use an expensive equipment and to make the manufacture easier by using a heat-resisting polyimide resin to form a membrane on a glass substrate. CONSTITUTION:On a glass substrate 1, an Al membrane is pasted by using a heat-resisting polyimide resin 10, to form a metal membrane to be wirings 3 and mesh electrodes 4. And by applying an aventurine lacquer process, a coloring process with an inorganic dye, or a treatment such as a heat treatment to one side surface of the metal membrane beforehand, a reflection preventive membrane is formed. In such a composition, it is not necessary to use a specially expensive equipment, the Al membrane is available easily as the metal membrane, and the same equipment can be used regardless of the quality of the metal membrane and the sort of the reflection preventive membrane.
Patent JP-2000134413-A (JP)
Title: Image sensor unit and image scanner provided with the unit
Inventor: TAKAKURA TOSHIHIKO
IPC: H04N1/03
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To make the thickness of an image scanner thin by making the thickness of the image sensor unit thin over its entire length. SOLUTION: A light source 2 to emit a light to an original D placed opposite to one side face 10a of a case 1, a plurality of reflection mirrors 3a-3e that lead a reflected light from the original D through a prescribed path, a line sensor 5, and image forming lenses 4a, 4b to form a reduced image of the original D onto the line sensor 5 are mounted in the case 1 of the image sensor unit. There are a plurality of light reciprocating reflection mirrors 3b, 3c in a plurality of the reflection mirrors 3a-3e that are opposed to each other at an interval so that the reflecting light from the original D is reciprocated over a plurality of number of times among a plurality of the reflection mirrors 3a-3e.  A plurality of the light reciprocating reflection mirrors 3b, 3c are placed so as to be opposite to each other at an interval in a horizontal direction when one side face of the case 1 is directed upward as a horizontal posture.
Patent JP-H02159580-A (JP)
Title: Detecting method of abnormality of gas-insulated device
Inventor: YUGUCHI ETSUYO
IPC: G01R31/28
Filed: 1988-12-13
Abstract: PURPOSE:To detect a foreign substance mixed inside or other abnormalities with higher sensitivity by fitting an ultrasonic sensor and an acceleration sensor to metal vessels at the same time and by comparing output signals thereof with each other. CONSTITUTION:An ultrasonic sensor 6 and an acceleration sensor 7 are fitted to metal vessels 1 and 2 at the same time and output signals of these two sensors 6 and 7 are compared with each other. On the occasion, the vibration of an extraneous substance P mixed inside the vessels 1 and 2 is detected by the sensor 6 having a comparatively high response frequency. The vibration due to a partial discharge generated by a projection S formed by a strike or the like on the surface of a high voltage conductor 5, a contact fault of a high voltage element due to a mistake in assembly, a void in spacers 3 and 4, etc. is detected by the sensor 7 having a lower response frequency than the sensor 6. By comparing these two signals, accordingly, abnormalities in an apparatus can be detected rationally with higher sensitivity.
Patent JP-H01153605-A (JP)
Title: Foliar application agent
Inventor: MORISHITA KOREO
IPC: C05F11/00
Filed: 1987-12-11
Abstract: PURPOSE:To obtain a foliar application agent, by grinding plant humic soil having a fixed water content, a plant fermented substance accumulated underwater at the bottom of the sea, the bottom of a lake, etc., for a long period of time, sufficiently bringing the humic soil into air, activating and then extracting with water. CONSTITUTION:Plant humic soil having 50-80% water content is ground, sufficiently brought into contact with air, activated and then extracted with water to give a foliar application agent. Plants have ability to adsorb nutrients from not only roots but also from leaves. A relatively small amount of the agent is enough for foliar application and rapidly shows effects. The foliar application agent has excellent effects on increase in yield and improvement in quality and especially shows noticeably repelling effects on insect pests such as acarids swarming upon leaves and stems. Namely, plants are well rooted, leaves and stems have good vigor and the plants bud better. The plants well take good flower buds and concentrate color and luster of flowers and leaves.
Patent JP-H10159954-A (JP)
Title: Hydraulic control unit of automatic transmission
Inventor: OKI MASAKI
IPC: F16H63/02
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To completely prevent casting failure in an accumulator housing area by housing an accumulator in a casing having a shift control valve. SOLUTION: An accumulator is housed in an upper member 1a of a casing 1 by combining the upper member 1a and a lower member 1b having a shift control valve on the inside. A projecting part A is formed in an accumulator housing part of the upper member 1a of the casing 1 according to it. Since the accumulator is housed in the casing 1 of an oil pressure control device having the shift control valve, though the size of the hydraulic control device itself becomes slightly large, in a case main body of a transmission, a structure is simplified by that extent, and a generating rate of a casting nest generated at case main body manufacturing time is reduced. The accumulator is housed in the upper member 1a arranged on the vehicle upper side, and since the projecting part A formed in the casing 1 projects to the vehicle upper side, a minimum aboveground height of a vehicle is not reduced.
Patent JP-S63163701-A (JP)
Inventor: HISHIKARI ISAO
IPC: F22B1/20
Filed: 1986-12-25
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-H03174308-A (JP)
Title: Production of oxide superconducting thin film
Inventor: ONO EIZO
IPC: C01B13/14
Filed: 1989-12-01
Abstract: PURPOSE:To obtain a uniform oxide superconducting thin film by setting a substrate so that it does not confront a target and forming a film while rotating the substrate on an axis perpendicular to the center of the surface of the substrate. CONSTITUTION:A substrate 2 is set on a holder fitted with a heater 4 so that the substrate 2 does not confront a target 1. The substrate 2 is rotated on an axis perpendicular to the center of the surface of the substrate 2 with a rotating device 5 and the half of the surface of the substrate 2 is shielded with a mask 13. RF power is then impressed between a target holder and an electrode 6 each fitted with water cooling pipes 12 from a high frequency power source 7 connected to the holder to generate plasma between the target 1 and the electrode 6. At the same time, oxygen is blown on the substrate 2 from a cylinder 10 through a needle valve 8, a flowmeter 9 and a stainless pipe 3. An oxide superconducting thin film is formed on the substrate 2 by sputtering.
Patent JP-2000117611-A (JP)
Title: Belt sander
Inventor: NISHIDA KATSUYUKI
IPC: B24B23/06
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To regulate the turning of a cover at closed and opened positions surely and through simple operation by simple structure, and also easily open/ close the cover. SOLUTION: A turning shaft 23 of a cover 12 is turnably provided around a pivot shaft 19, and also is energized forward by a spring. The engaging condition, between the engaging recess 31 of the cover 12 and the locking projection 32 of a casing 5, is retained by energizing force to regulate turning in a closed position. The abutting condition between the fitting part 24 of the cover 12 and the casing 5 is retained by energizing force to regulate turning in an opened position. When the cover 12 is opened/closed, the cover 12 is moved rearward against the energizing force to release the engaging or abutting conditions, allowing the turning of the cover 12.
Patent JP-H03176578-A (JP)
Title: Locking and unlocking device for electric lock
Inventor: YANO KOJI
IPC: E05B49/00
Filed: 1989-12-01
Abstract: PURPOSE:To improve reliability by a method wherein arrangement of selected and registered numberals and characters is compared with arrangement of preregistered numberals and characters, and when the two arrangements are equal to equal other, locking or unlocking is effected. CONSTITUTION:When a numeral and character selecting key B is pressed, numberals and characters are displayed, in order, on a character display part A by means of a character generating circuit D. When the key B is released from pressing, necessary numberals and characters are selected. When a numberal and character registering key C is pressed, selected numberal and characters are inputted to an arrangement producing circuit F. Through repeti tion of similar operation, necessary arrangement is registered. Arrangement registered on the circuit F is compared with arrangement registered at a registering circuit G for arrangement for identification by an arrangement comparing circuit H to decide a result. When two arrangements are equal to each other, an unlocking device J is driven by means of an external control circuit I for unlocking.