baber/WOPTO huggingface dataset:
Patent JP-S60106834-A (JP)
Title: Room temperature-curable composition
Inventor: TAKIYAMA EIICHIROU
IPC: C08G75/04
Filed: 1983-11-14
Abstract: PURPOSE:A composition excellent in room temperature curability and suitable for adhesives, paints, etc., obtained by mixing a polyallyl compound and/or a polyallylidene with a polythiol compound, an organic peroxide and a metallic compound. CONSTITUTION:The purpose room temperature-curable composition is obtained by mixing a polyallyl compound having at least two allylically unsaturated bonds in the molecule (e.g., diallyl phthalate) and/or a polyallylidene compound having at least two allylidenically unsaturated bonds (e.g., diallylidenepentaerythritol) with a polythiol compound having at least two thiol groups in the molecule (e.g., hexanediol dithioglycolate), an organic peroxide (e.g., t-butyl hydroperoxide), and a metallic compound (e.g., copper naphthenate or chromium oleate).
Patent JP-S6369276-A (JP)
Title: Actuator
Inventor: OSADA HIRONARI
IPC: H01L41/09
Filed: 1986-09-11
Abstract: PURPOSE:To obtain a monomorph type piezoelectric element for use in an actuator by adding 20-35 mol.% of strontium titanate powder to barium titan ate powder. CONSTITUTION:20-35 mol.% of strontium titanate is contained in barium titan ate powder, and mixed. They are mixed, dried, temporarily baked, molded and sintered according to a normal porcelain manufacturing method. The tempo rary baking after mixing is executed by holding it at 800-1000 deg.C for 1-3 hours in air. The sintering is performed by holding it at 1300-1400 deg.C for 1-15 hours. The barium titanate-strontium titanate porcelain obtained in this manner becomes a monomorph type piezoelectric element. This is used as the material of an actuator.
Patent JP-S58115150-A (JP)
Inventor: ITOU TETSUO
IPC: D03D47/36
Filed: 1981-12-26
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-S6457043-A (JP)
Title: Emergency operation circuit for air conditioner
Inventor: HAYATA YOSHIKI
IPC: F24F11/02
Filed: 1987-08-28
Abstract: PURPOSE:To make it possible to conduct emergency operation easily by changing the position of insertion of a shortcircuit connector to another position of insertion when a microcomputer on the side of an outdoor unit is out of order. CONSTITUTION:Connection terminals 19 for ordinary operation are placed between a DC electric power and three-terminal regulator 44, and when a microcomputer is normal, the connection terminals 19 are shortcircuited by a shortcircuit connector 18 and signals are sent to drivers 37, 38, and 39 for driving relays by the output from the microcomputer 33 and the coil 40 of a relay for outputting starting signal for a compressor, coil 41 of a relay for outputting operation signal to compressor, and coil 42 of a delay of outputting signal for driving a four-way valve are excited or de-energized to control the operation of an air conditioner. When the microcomputer is out of order and an emergency operation is to be made, the shortcircuit connector 18 is removed from the connecting terminals for ordinary operation and after mounting the connector 18 to the connecting terminals 20 for room heating or the connecting terminals 21 for room cooling, a switch for electric power source is closed to control the operation of the air conditioner.
Patent JP-H0871360-A (JP)
Title: Purification of exhaust gas of asphalt mixture regenerating plant
Inventor: YONEYAMA MAKOTO
IPC: B01D46/02
Filed: 1994-09-06
Abstract: PURPOSE: To practically and sufficiently purify the exhaust gas of an asphalt mixture regenerating plant. CONSTITUTION: The exhaust gas from an asphalt mixture regenerating plant 1 is purified by a treatment material having zeolite supported thereon as an adsorbing material. In this purifying method, a first process cooling the exhaust gas from the asphalt mixture regenerating plant 1 by a cooler 2, a second process mixing diluting air with the cooled exhaust gas and a third process purifying the exhaust gas mixed with diluting air by a bag filter having zeolite supported thereon as an adsorbing material are provided.
Patent JP-H1059384-A (JP)
Title: Tear-unsealing bag
Inventor: YAMASHITA YOSHIO
IPC: B65D33/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive bag which can be unsealed by easily tearing the bag in a specified direction. SOLUTION: In an unsealing bag which is opened by tearing the bag and forming an opening, reinforcing threads 30 are provided along a guide tape 20 leading the tear direction. The tear direction is regulated by the reinforcing threads 30 and the bag is opened by a specified tear. It is not always necessary that an orientation treatment is applied on a sheet to be torn. And hence, the cost is reduced and the production process is simplified and further, the usability of the tear-unsealing bag can be widened.
Patent JP-S6457361-A (JP)
Title: Method for inputting hankul alphabet
Inventor: SUGANO SATOSHI
IPC: H03M11/08
Filed: 1987-08-28
Abstract: PURPOSE:To easily execute input operation by displaying letters based on key entry in the order of input, recognizing character input in response to the input of an one-character input end key, composing a Hunkul character constituted of combining the inputted letters, and displaying the composed character. CONSTITUTION:Data indicating corresponding relation among vowels, consonants, letter codes and software codes allocated to the vowels and consonants are stored in a ROM 11 or a RAM 12 and a letter pattern to be displayed on a display device 13 correspondingly to the software code is stored in the ROM 11. A consonant inputted by a letter key is displayed on the device 13 and stored in a 1st position and a vowel inputted successively is displayed next to the consonant on the device 13 and stored in a 2nd position. A consonant ('patchimu') inputted is displayed next to the vowel on the device 13 and stored in a 3rd position, a character consisting of three letters is displayed by the input of a conversion key and its character code is stored in another 1st position.
Patent JP-H0260767-A (JP)
Title: Led head for electrophotographic printer
Inventor: URASAWA HIRONORI
IPC: B41J2/44
Filed: 1988-08-26
Abstract: PURPOSE:To achieve restraint of deterioration of printing quality by a method wherein an external form of an LED array chip is made parallelogrammic. CONSTITUTION:An LED head for electrophotographic printer is composed of a plurality of LED array chips 1. There are emission dots 2 in each of those LED array chips 1, and the LED array chips 1 stand in a row so that those emission dots 2 are arranged in a straight line. The LED array chip 1 of which the external form is parallelogrammic is used. Since the external form of the LED array chip 1 is parallelogrammic, light leaking from a side of the LED array chip 1 is reflected on the side of an adjacent LED array chip 1, and a photosensitive material 3 is exposed. In that case, since the external form is parallelogrammic, exposure positions B1, B2 do not centralized upon one point.
Patent JP-H0375754-A (JP)
Title: Electrophotograhic sensitive body
Inventor: MAEDA TATSUO
IPC: G03G5/06
Filed: 1989-08-18
Abstract: PURPOSE:To enhance sensitivity by incorporating a specified biphenyl derivative into a binder resin, and improving sensitization action and repeated use enduring characteristics. CONSTITUTION:The electrophotographic sensitive body contains the biphenyl derivative represented by formula I, in which R is aralkyl, together with an electric charge transfer material in the binder resin. This biphenyl derivative is excellent is sensitization action and repetition enduring chracteristics and enhances the sensitivity of the photosensitive body. This derivative can be used for both of a single layer type or a laminate type, so long as it is used as an additive in various proportions together with the charge transfer material, and electric characteristics excellent in all of sensitization effect, repetition characteristics, and chargeability can be obtained by containing the biphenyl derivative in an amount of 5 - 40 pts.wt. based on 100 pts.wt. of the binder resin.
Patent JP-H0265681-A (JP)
Title: Speed controller
Inventor: WASHIO JIRO
IPC: H02P29/00
Filed: 1988-08-26
Abstract: PURPOSE:To reduce the cost of a speed controller and to eliminate the regulation of a timing by providing minor loops of current and voltage controls in a speed control circuit, and generating only a normal rotation side output as the output of a current control circuit to inhibit a reverse rotation. CONSTITUTION:A speed control circuit 4 so outputs a current command signal to a current control circuit 5 that the difference between a speed instructed by a speed command signal generator 1 and a rotating speed detected by a rotating speed detector 2 becomes zero. A current control circuit 5 compares the signal from the circuit 4 with a signal from a current detector 6, and outputs a signal to a converter 7 of the following stage. The output of the circuit 5 can become positive or negative according to the mutual relationship among the speed command signal 1, the output of the detector 2, and the output of the detector 6. The converter 7 is allowed to generate its output only when the output of the circuit 5 is positive, the output of the converter 7 and the output of a voltage detector 8 are input to a voltage control circuit 9 to allow the circuit 9 to generate a gate pulse GPG thereby to control a voltage unit 10. Thus, the controller of, for example, a rotary press which is inhibited to be reversely rotated can be reduced in its cost.
Patent JP-H0377463-A (JP)
Title: Card reader
Inventor: ISHII SHINJI
IPC: E05B49/00
Filed: 1989-08-19
Abstract: PURPOSE:To attain suitable maintenance notifying service life by discriminating a maintenance period and its service life of a magnetic card reader head and a magnetic card depending on number of times of card loading and informing the result. CONSTITUTION:A magnetic card reader 1 is provided with a magnetic card reader head operation number memory 7 storing total card loading and an individual card loading number memory 8 storing number of times of card loading for each magnetic card, that is, each password of a data in the card. When the count number overflows 1st and 2nd limits, a communication equipment 9 informs the maintenance period, the predict time up to the 2nd limit and the replacement period of the magnetic card reader and the magnetic card automatically. Thus, the schedule and decision of sequence of the maintenance are facilitated, efficient maintenance is attained and highly reliable operation is realized.
Patent JP-H0376485-A (JP)
Title: Method and device for picture coding
Inventor: TAKAHASHI TOSHIYA
IPC: H04N19/62
Filed: 1989-08-18
Abstract: PURPOSE:To prevent visual deterioration in a picture with a fine pattern by decomposing an inputted picture data into 3-dimension blocks, using a 2-dimension block comprising horizontal and vertical picture elements so as to detect the movement by block matching and using the 3-dimension filter so as to apply filtering. CONSTITUTION:An inputted picture data S is divided into 3-dimension blocks sb(h, v, t). The 3-dimension block is subject to 3-dimension orthogonal conversion to obtain an orthogonal conversion coefficient b(u, w, f) and simultaneously a 2-dimension block at a time (t) comprising horizontal n' and vertical m' picture elements is used to detect the movement m(mx,my) of 2-dimension block with block matching. The movement m(mx,my) is used as the movement of the 3-dimension block to decide a 3-dimension filter coefficient k(u, w, f) by using relation of mz=sq. rt. mx<2>+my<2>. The conversion coefficient is filtered by using a 3-dimension filter. Thus, since the part not visually susceptible is reduced effectively, a high compression rate is obtained without deteriorating the picture quality.
Patent JP-H1160124-A (JP)
Title: Simple escalator device
Inventor: OGAWA YUTAKA
IPC: B66B23/12
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a simple escalator able to be easily attached to and detached from an existing stairs and having a riser whose safety is improved. SOLUTION: A simple escalator 11 is installed on an existing stairs 17 provided ranging from an upper floor 15 to a lower floor 16. A driving chain 20 is wound from an upper sprocket 18 to a lower sprocket 19, and a plurality of treadboards are approximately horizontally provided on the driving chain 20 in the upper circulating range. Upper and lower risers 36, 37 of a riser 14 are inserted on respective front and rear sides of each treadboard 12, and a clearance in the vertical direction between respective treadboards 12 is blocked by the riser 14 in the upper circulating range. The upper sprocket 18 is rotated and driven by a motor 21, and respective treadboards 12 are circulated and driven. A simple escalator device 11 is so provided as to be attached to and detached from the stairs 17 by a simple attaching means 35.
Patent JP-H0876211-A (JP)
Title: Camera system and camera
Inventor: KURIHARA KATSUMASA
IPC: G03B17/14
Filed: 1994-09-07
Abstract: PURPOSE: To stably supply power to accessories without depending on communication while avoiding generation of failure during the attachment, at the time of attaching the accessories to a camera main body. CONSTITUTION: An attaching/detaching switch 15 for detecting the fact that the accessories are being attached and an attaching/detaching pin 14 for turning on and off the switch 15 are provided on the camera main body side and when the fact that the accessories are being attached is detected, a semiconductor switching element (MOS-FET) 12 is turned off to stop the supply of the power to the contact part Vbat of an electrical contact part 3 from a battery 16. Consequently, the supply of the power to the accessories is stopped while they are attached, to prevent the generation of various kinds of failures during the attachment. Thus, the power can be stably supplied to the accessories regardless of the communication with them.
Patent JP-S6191948-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO SHIGEKI
IPC: H01L21/027
Filed: 1984-10-12
Abstract: PURPOSE:To reduce the period in which a contact hole region is exposed to plasma as well as to avoid the adverse effect on element characteristics by a method wherein a tapered contact hole is formed on the insulating layer located on a semiconductor substrate. CONSTITUTION:The first layer of a resist 3 is coated on the insulating layer 2 formed on a semiconductor substrate 1, and the first exposure is selectively performed. Then, the second layer of resist 4 is recoated on the first layer of resist 3 in the thickness same as the first layer of resist film 3 or less without performing a developing process, and an exposure process is performed on the second layer in the area larger than the exposed area of the first layer using the energy less than the exposure of the first layer. Then, the cross-sectional form of the resist 3 of the first layer and the resist 4 of the second layer are pattern-formed by stages by performing a developing process, and the insulating layer is etched using the above-mentioned resist as a mask. As a result, a tapered contact hole can be selectively formed on the insulating layer 2.
Patent JP-H0657799-A (JP)
Title: Manufacture of waterproof pan
Inventor: SAITO HIROYUKI
IPC: E03C1/20
Filed: 1992-08-11
Abstract: PURPOSE:To make highly strong waterproof pans manufacturable simply, and to make such waterproof pans adaptable at low cost to a variety of shapes on floor surfaces. CONSTITUTION:Resin is laminated over one piece of mold 3, on which surface shape only is formed for a waterproof pan, and thereby a pan body 1 is molded. Before release of the mold for the pan body 1, a ribbed reinforcing plate 2, formed beforehand in a separate process, is stuck to the reverse side of a floor part 1a of the pan body 1, and a waterproof pan can be obtained by making both the members 1 and 2 united into one. Plane rigidity for the floor can be ensured sufficiently by such method of molding, and number of processes required for reinforcement can be reduced. In the case where a variety of products are required, such requirement can be met only by preparing inexpensive one piece of mold for specific purpose for molding the pan body.
Patent JP-H0377993-A (JP)
Title: Method for driving liquid crystal element
Inventor: YUASA KOYO
IPC: G02F1/133
Filed: 1989-08-22
Abstract: PURPOSE:To provide the liquid crystal element which is good in contrast, allows high-speed response with a change in electric field, does not always require the bistability of a ferroelectric liquid crystal material, and is more easily pro duced by impressing a voltage between the divided electrodes of one electrode among the electrodes holding a liquid crystal material. CONSTITUTION:The ferroelectric liquid crystal material 20 is hold by a pair of the electrodes 18, 19 supported on substrates 17. The one electrode 18 is an electrode A solid over the entire surface and the other electrode 19 is patterned and divided to the electrode B and electrode C of two regions. When the voltage V is impressed between the electrode B and the electrode C at this time, +V/2 and -V/2 voltages are eventually impressed respectively to the liquid crystal materials existing on the electrode surfaces of the electrode B and the electrode C. The states which vary in brightness on the right and left are, therefore, viewed when this liquid crystal element is held by, for example, two pieces of polarizers. The high-speed responsiveness with the change in the electric field is obtd. by using the ferroelectric liquid crystal material. The bistability of the ferroelectric liquid crystal material is not always required in this way and the construction of the liquid crystal element is simplified.
Patent JP-H0532073-A (JP)
Title: Thermal transfer sheet for multi-printing
Inventor: FUJIWARA TETSUYA
IPC: B41M5/382
Filed: 1991-08-01
Abstract: PURPOSE:To provide the above thermal transfer sheet capable of multi-printing. CONSTITUTION:The subject thermal transfer sheet for multi-printing is provided as follows; a first ink layer consisting of a binder having wax as a main component and a colorant is provided on one side surface of a base film: a second ink layer consisting of thermoplastic resin and the colorant is provided further thereon: a transfer control layer consisting of thermoplastic resin which does not contain the colorant is provided furthermore onto its surface.
Patent JP-S59103257-A (JP)
Title: Focusing method for electron microscope or the like
Inventor: SUZUKI KEISUKE
IPC: H01J37/21
Filed: 1982-12-06
Abstract: PURPOSE:To enable the focusing that is not effected by the difference among individual persons by providing a scanning means that performs scanning based on specified lens current width and a conversational means therebetween that performs the conversation with the operator, whether or not the focusing state is used thus dividing the specified lens current width subsequently into two, and checking the focusing state. CONSTITUTION:When a scanning switch 3 is turned on, a calculation control section 1 applies the objective lens current that increases and decreases within a preset range to a scanning section 5 through a D/A converter 2. The scanning section 5 repeats the increase and decrease of the lens current. By the determination of the operator, when focusing state occurs, a yes key 4a is pressed and when not, a no key 4b is pressed. For yes, the two-division operation of specified lens current width is performed and the yes key is operated again and then the current width is narrowed successively. If the second and subsequent operations give answers ''No'', they are scanned by the current width of other half. When the operator determined that almost the focusing state occurs by repeating the procedure, the switch 3 is turned off. Then, the calculation control section 1 finds out the mean of upper and lower limits and applies it to the scanning section 5 through the D/A converter 2 as the focusing lens current value. As a result, accurate focusing is made possible.
Patent JP-H06154507-A (JP)
Title: Weak polar useful component and method for extracting, separating and purifying the same
Inventor: IGAWA NOBORU
IPC: B01D15/08
Filed: 1993-08-30
Abstract: PURPOSE:To efficiently extract, separate and purify a high-quality useful component from a raw material without mixing impurities by bringing fluid being in a supercritical or high-pressure state into contact with the raw material, extracting the weak polar useful component and thereafter adsorbing and separating it by an adsorption column. CONSTITUTION:A raw material is packed in an extraction tank 32 and extracted by an extraction solvent consisting of supercritical or high-pressure fluid added with an entrainer in accordance with necessity while holding the prescribed pressure and temperature by a dwelling valve 34 and a constant temperature bath 33. Thereafter the extracted extract is introduced into an adsorption column 41 and elution difference is caused by the constitutional component of the extracted extract in an adsorbent. The elution component is desorbed by stepwise changing the concentration of the entrainer in the mixed solvent. The elution components corresponding to the concentration of the respective entrainers are discharged from the adsorption column. The respective elution components X are dispensed to the separation tanks 51-53 by operating valves 61-66.
Patent JP-2000043702-A (JP)
Title: Braking control device for combination vehicle
Inventor: SAKATA KUNIO
IPC: B60T8/58
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide the braking control device of a combination vehicle which can restrain the unstable behavoir such as a trailer swing, even when the trailer not equipped with ABS unit is towed. SOLUTION: This braking control device equipped on a tractor is provided with a pressure adjust valve which can adjust a trailer indication pressure and ECU for controlling its operation. When a braking force is generated on a trailer wheel, the operation of the pressure adjust valve is controlled by ECU and the indication pressure for the brake chamber of the trailer wheel is held to a lower limit value P1 periodically. Therefore, the grip of the wheel is recovered in the exhaust time T0 and the continuous lock of the trailer wheel is dissolved.
Patent JP-2001042787-A (JP)
Title: Display device
Inventor: HORI TAKASHI
IPC: G02B27/02
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device which eliminates the possibility of generating ghost images. SOLUTION: A reflection mirror 14 reflects display light L1 of a light emission type display 8. A housing 15 houses the light emission type display 8 and the reflection mirror 14. A translucent cover 18 is disposed in a housing 15 and allows the transmission of the display light L1. The translucent cover 18 is formed to a shape that the light L2 reflected by the translucent cover 18 and the reflection mirror 14 is directed toward the inner flank of the housing 15.
Patent JP-H0377892-A (JP)
Title: Fluorine-containing organic silicon compound and its preparation
Inventor: OYAMA MASAYUKI
IPC: C07F7/14
Filed: 1989-08-21
Abstract: NEW MATERIAL:A compound of formula I [R is 1-6C alkyl; (n) is 1-6; (m) is 1-3]. EXAMPLE:A compound of formula II. USE:A silica treating agent, a treating agent for the surfaces of glass products and an intermediate for synthesizing fluorine-containing cyclic organic compounds. PREPARATION:A chlorosilane of formula III is reacted with a fluorine- containing olefin of formula IV preferably in a molar ratio of 1:(1.1-1.3) in the presence of 1X10<-5> to 1X10<-4> of a platinum catalyst at 70-110 deg.C for 5-20hr.