baber/WOPTO huggingface dataset:
Patent JP-H048086-A (JP)
Title: Coding system
Inventor: SHIMOKOORIYAMA MAKOTO
IPC: H04N19/00
Filed: 1990-04-26
Abstract: PURPOSE:To compress a data of a picture with high quality with a small hardware scale by providing a subscanning direction inverting input means which input picture information in the coding system applying thinning of the picture and inverting the scanning direction for each of L lines so as to apply simple variable density sampling. CONSTITUTION:An output of a selector 107, that is, a video signal whose scanning direction is reversed for each of L lines is inputted to a D latch 114. Then in the case of a picture block in which mode information is logical 1, that is, lots of high frequency components are included, and the normal clock is latched. When mode information is logical 0, an input picture signal is latched by a clock whose frequency is 1/4. A picture signal outputted to an output terminal 114 is formatted to an area of mode information and picture information and the result is sent. Then sent information is demodulated by a decoder. Thus, simple variable density sampling is implemented to apply data compression of a picture with high quality and small hardware scale.
Patent JP-S60252698-A (JP)
Title: Ceramic cutting and grinding oil
Inventor: HARASAWA KENJI
IPC: C10M173/00
Filed: 1984-05-29
Abstract: PURPOSE:The titled oil, obtained by incorporating a cutting and grinding oil with fine silicon nitride powder or fine ceramic powder having Si-N bond component in a specific amount, and having rust preventing film effect on the metal surface and deterioration preventing effect due to the growth of microorganisms. CONSTITUTION:A ceramic cutting and grinding oil obtained by incorporating a cutting and grinding oil consisting of a working oil, e.g. cutting oil, grinding oil for machine tool operation or working oil, for press, etc. with <=10wt% fine silicon nitride powder or fine ceramic powder containing Si-N bond component and having <=1mum diameter. EFFECT:High chemical stability, thermal stability and lubrication performance.
Patent JP-S62265001-A (JP)
Title: Device for preventing wheel disconnection caused by break of hub bolt in traveling
Inventor: KITAGAMI TOSHIO
IPC: B60B3/16
Filed: 1986-05-12
Abstract: PURPOSE:To prevent wheel disconnection, by mounting a falling preventing means having hole portions on a hub for receiving washers between projections serving as wheel stoppers and the recesses in the hub and inserting the washer into the recesses and the hole portions for fixing it in a large truck. CONSTITUTION:A hub bolt 2 is positioned between the projections 6, 6 of a wheel preventing means and the recesses 3 of a hub 1 is aligned with the hole portions 7. The preventing means 5 is mounted on the hub 1 and washers are inserted into the recesses 3 and the hole portions 7 to be fixed. The washers 8 are connected by a chain one another. With this arrangement, the projections 6 serve as wheel stoppers for preventing wheel disconnection if a hub bolt 2 is broken.
Patent JP-H01281255-A (JP)
Title: Paper sheet accumulating device
Inventor: HAYANO YAICHI
IPC: B65H31/14
Filed: 1988-05-06
Abstract: PURPOSE:To make it possible to take out a bundle of paper sheet from a housing unit by oscillating and pushing down a press board simultaneously, pulling down a paper sheet receiver and paper sheets accumulated on a paper bundle receiver while changing their postures, and holding paper sheets in a posture not to slip off from the paper receiver. CONSTITUTION:Accumulated sheets 20A are held between a stacker belt 5 and a paper sheet receiver 12 wit a spring 15, and the inclination angle of the paper sheet receiver 12 remains unchanged. Next, the sheets 20A are sufficiently accumulated, an opening/closing type door 2 is released for opening at the time of recovering the sheets. The sheet 20A, however, do not slip down only due to release for opening, as they are held between the belt 5 and the paper receiver 12 with the spring 15. While in such a situation, therefore, the whole of an installation board 13 is pressed down against the spring force of the spring 15 while a press board 101 is turned in the direction of an arrow mark F with one hand 105A hooked thereon. Since the sheets 20A together with the paper sheet receiver 12 change their inclination with this pressing-down motion accompanied by the turn of the press board 101, thus the space into which the paper sheets are to slide down to the release side of the door 2 is eliminated, so that the sheets 20A can be pulled out by attaching other hand 105B thereon.
Patent JP-H07294033-A (JP)
Title: Cooling cycle controller
Inventor: SUZUKI NOBUHIKO
IPC: B60H1/32
Filed: 1994-04-25
Abstract: PURPOSE:To maintain the optimum operation of a cooling cycle by calculating the optimum high pressure of refrigerant by detecting the temperature of the refrigerant flowing through a high-pressure passage between a compressor and an expansion valve and controlling the opening of the valve in response to a difference from the actual high pressure. CONSTITUTION:The cooling cycle controller comprises high-pressure detecting means 100 for detecting the pressure of refrigerant flowing through a high pressure passage from the discharge side of a compressor to the inlet side of an expansion valve, and refrigerant temperature detecting means 110 for detecting the temperature of the refrigerant flowing through the passage. The optimum high pressure of the refrigerant flowing through the passage is calculated from the detected temperature by optimum high-pressure calculating means 120, and the calculated optimum high pressure is compared with the detected pressure by high pressure deciding means 130. If it is decided from the comparison result that the detected pressure is larger than the optimum high pressure, the opening of the valve 4 in the cycle is controlled to be increased by expansion valve control means 140, while if it is decided that the detected pressure is smaller than the optimum pressure, the opening of the valve 4 is controlled to be decreased.
Patent JP-S5634262-A (JP)
Title: Remote control system of data communication network
Inventor: YAMAGUCHI KOICHIROU
IPC: H04M3/26
Filed: 1979-08-29
Abstract: PURPOSE:To make it possible to perform remote diagnosis even for simultaneous faults of the trunk circuit and make it possible to disconnect faulty parts and shorten the time for recovery, by executing the remote loop test as well as the remote inquiry program from the network centralized control unit. CONSTITUTION:Network centralized control unit NCC transmits inquiry message HCK3 through control line CL3. When receiving it, repeating exchange NP3 transmits inquiry messages HCK3S, HCK2, and HCK5 to the data terminal and repeating exchanges NP2 and NP5 through subscriber's line SL and trunk lines TL23 and TL53 respectively. When receiving response messages RSP3S, RSP2, and RSP5 corresponding to them, NP3 decides whether these response messages are correct or not, and the result is returned to NCC as response message RSP3 through control line CL3. Thus, the fault of NP3 and the fault of each line related to it can be discriminated from each other easily. Next, the remote loop test is executed for the line system which is decided as faulty, and the test is executed which discriminates the fault in the exchange and the line fault from each other.
Patent JP-S63275572-A (JP)
Title: 1,5-benzothiazepine derivative
Inventor: INOUE HIROZUMI
IPC: A61K31/55
Filed: 1987-05-01
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is lower alkyl or lower alkoxy; R<2> is cycloalkyl, carboxyl, heterocyclic ring, phenyl, etc.; Y is single bond, lower alkylene, etc.; R<3> is H or substituted amino; Alk is alkylene which may be substituted by O; R<4> is H, halogen, lower alkyl, etc.; Z is O, S or two H atoms) or acid addition salt thereof. EXAMPLE:( - )-cis-2-( 4-Methoxyphenyl )-3-( 4-methylthiobenzoyl )oxy-5-[ 2-( 4-methoxyphenyl )-3-( 4-methylthiobenzoyl )oxy-5-[ 2-( diethylamino)ethyl ]2,3- dihydro-1,5-benzothiazepin-4( 5H )-one.hydrochloride. USE:A hypotensive agent, cerebral.coronary vasodilator, blood platelet agglutination inhibitor, etc. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III in a solvent at 0-30 deg.C using dicyclohexylcarbodiimide, etc., as a condensing agent to afford the aimed substance.
Patent JP-S63275898-A (JP)
Title: Fixing tool for liquified gas container
Inventor: NISHIMOTO AKIRA
IPC: F17C13/08
Filed: 1987-04-30
Abstract: PURPOSE:To prevent rotation of a liquified gas container by employing a regulatable band having protrusions or recesses on the outer circumference and securing tools fittable with protrusions or recesses. CONSTITUTION:A container fastening band 7 is secured by a fastening band 8 at vertically intermediate section of a gas container 2. A plurality of anti- rotation protrusions 9 are provided on the outer circumference of the band 7. A semi-arched anti-tilt securing tool 10 has a hinge 11 to be fixed to the securing section at one end and a hole 13 engagable with a stop metal 12 at the other end. Recesses 14 to be fitted with protrusion 9 of the container securing band 7 is provided in the inner circumferential face. Since the gas container 2 secured by means of the container securing band 7 and the anti-tilt securing tool 10, the container 2 does not rotate thus enabling accurate management of weight through a weight meter 3.
Patent JP-S5443197-A (JP)
Title: Alkali chloride electrolyzing method using diaphragm
Inventor: YAMASHITA TAKASHI
IPC: C25B1/46
Filed: 1977-09-13
Abstract: PURPOSE:To control the decomposition rate of an alkali chloride in an anode chamber and maintain the concn. of the alkali chloride in the chamber at a high level by supplying a satd. or almost satd. aq. soln. of the alkali chloride contg. the solid alkali chloride to the chamber. CONSTITUTION:A cell is divided into an anode chamber and a cathode chamber with a diaphragm, and a satd. or almost satd. aq. soln. of an alkali chloride is supplied to the anode chamber. The aq. soln. does not contain impurities such as Ca and Mg, and contains the same granular, powder or flaky solid alkali chloride having an average grain size of 10-300mu. EFFECT:When the dissolved alkali chloride is consumed by electrolysis, lowering the concn. of the alkali chloride, the solid alkali chloride contained is dissolved in the soln. to maintain the concn. of the alkali chloride in the anode chamber at a high level.
Patent JP-S5335376-A (JP)
Title: Protecting member of semiconductor device
Inventor: SUZUKI KATSUHIKO
IPC: H01L29/76
Filed: 1976-09-13
Abstract: PURPOSE: To make an inexpensive semiconductor protecting member which does not receive any restriction in packing and transportation by molding. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07312996-A (JP)
Title: Olefinic resin film for agriculture
Inventor: NISHIKATA AKIRA
IPC: A01G13/02
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a film excellent in weatherability and dust proofing property without considerably lowering transparency, improved in durability of anti- fogging properties and anti-mist properties, capable of using over a long period and suitable for house culture and tunnel culture. CONSTITUTION:This olefinic resin film for agriculture is obtained by providing a coating layer consisting of a resin being a polyolefin or copolymer of vinyl acetate and an olefin or a mixture of the copolymer with the polyolefin and containing <=9wt.% of vinyl acetate therein and having 10-50mum thickness onto a substrate layer having 30-180mum thickness and consisting of a resin composition obtained by blending 100 pts.wt. of an olefinic resin comprising a copolymer of a vinyl acetate and an olefin or mixture of the copolymer and a polyolefin- based resin with 1-20wt.% of lithium-aluminum complex hydroxide salt, 0.005-3 pts.wt. of a hindered aminebased light stabilizer and 1-4 pts.wt. of anti-fogging agent.
Patent JP-S61280613-A (JP)
Title: Liquid epitaxial growing process
Inventor: SAWADA MINORU
IPC: H01L21/208
Filed: 1985-05-22
Abstract: PURPOSE:To form epitaxial growing films with less dispersion in film thickness with excellent reproducibility by a method wherein the melting temperature of melt is set up higher at the side in contact with substrate to be lower at the side distant from the substrate. CONSTITUTION:Within the titled liquid epitaxial growing process to form epitaxial growing films on a substrate by a method wherein a substrate holder 1 holding substrates to form epitaxial growing films and a melt holder 4 with a melt reservoir to contain melt 5 relatively slidable on the substrate holder 1 are provided on the surface to bring the melt 5 into contact with a substrate 2, the melting temperature of melt 5 is set up higher at the side in contact with the substrate 2 to be lower at the side distant from the substrate 2. Through these procedures, epitaxial growing films can be formed stably because of higher concentration of solvent at the side in contact with the substrate 2 making it feasible to form thin epitaxial crystal growing films with less dispersion in film thickness repeadedly with excellent reproducibility.
Patent JP-S61283457-A (JP)
Inventor: RIKARUDO BUANZETSUTEI
IPC: B23K26/03
Filed: 1986-05-15
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-H02287455-A (JP)
Title: Image forming method
Inventor: HIGASHIYAMA SHUNICHI
IPC: G03F7/26
Filed: 1989-04-28
Abstract: PURPOSE:To easily, rapidly and surely form developer images with one time of transfer stage on plain paper by superposing the image plane of a color developer medium on which the images are formed and a body to be formed with images, thermally pressing the same, then stripping only the base sheet of the color developer medium. CONSTITUTION:The images are formed on the color developer medium 1. For example, a method for exposing the sheet deposited with photosetting microcapsules contg. dye precursors according to the images and superposing this sheet on the color developer medium 1 and pressurizing both and other methods are used as the method for forming the images. The images to be formed are required to be the reflected image of desired images. A thermoplastic resin layer 3 melts and a color developer layer 4 and the body 5 to be formed with images are adhered when the color developer medium 1 is superposed on the body 5 to be formed with images and is thermally pressed thereto. The color developer layer 4 formed with the images remains on the body 5 to be formed with images when the base sheet 2 is stripped. The laboriousness of the stripping and the peeling of the images are relieved in this way and the color developer images are easily, rapidly and surely formed on the surface of the body to be formed with images, such as plain paper.
Patent JP-S62264313-A (JP)
Title: Servo amplifying system
Inventor: OKIYAMA TOSHIHIRO
IPC: G05B13/02
Filed: 1986-05-13
Abstract: PURPOSE:To automatically shift a servo motor at a high speed and with high stability by storing the optimum response characteristics in a memory in response to the shift distance of the servo motor. CONSTITUTION:A servo amplifying system contains a subtractor 1 which detects an error signal DELTAV between an input signal V1 and an output signal V2 showing the shift distance of a servo motor 4, a servo amplifier 5, an A/D converter 6, a memory part 7 which stores previously the response characteristics in response to the shift distance of the motor 4, a D/A converter 8, and a gain controller 9. In such constitution, the output voltage is read out of the response characteristics stored in the part 7 by the error signal DELTAV received from the subtractor 1. Then the output voltage is converted into analog signals by a D/A converter 8 then outputted to the controller 9 in the form of the correction signal. Such a correction signal is used to control the amplifier 5, therefore the motor 4 is shifted at a high speed and with high stability.
Patent JP-H11301780-A (JP)
Title: Hopper with dust-proof hood
Inventor: MURAKAMI TAIZO
IPC: B65D88/26
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To receive cargoes in the state of the high sealing properties from various SU(self-unloader) vessels regardless of the storage method of a boom conveyor. SOLUTION: A dust-proof hood 1 wrapping a hopper main body 11 inside is so constituted as to form a rotating section 12a and a fixed section 12b of cylindrical outer appearance respectively and continuously in the state of conforming the axial lines each other. An opening into which a boom conveyor loaded on an SU vessel is inserted is formed on the peripheral face of the rotating section 12a. The rotating section 12a can be rotated relatively around the axial line O to the fixing section 12b.
Patent JP-2000307010-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: YAMAMOTO TOYOJI
IPC: H01L27/088
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable integrated circuit having two types of gate electrodes with different film thickness of gate insulating film, on which the malfunction in the internal circuit and the increase in circuit power consumption can be prevented. SOLUTION: The gate insulating film of the second transistor constituting an internal circuit 200 is formed into the multilayer film of a silicon oxide/ nitride film 30 and a barium titanate strontium film 31. To be more precise, the second transistor group constituting an internal circuit is provided with a gate insulating film which contains a high dielectric material. Accordingly, the conversion film thickness of a gate insulating film can be thinly formed, and a high speed operation can be accomplished while the generation of a leakage current is being suppressed.
Patent JP-H02287931-A (JP)
Title: Optical head
Inventor: SENDA NAOMICHI
IPC: G11B7/135
Filed: 1989-04-28
Abstract: PURPOSE:To simplify the housing and the jig and to reduce the cost by providing a rotatable reflecting plate behind a shaping prism for shaping a cross sectional shape of a laser beam, and rotating the reflecting plate at the time of adjusting the shaping prism. CONSTITUTION:When a semiconductor laser is replaced with a new semiconductor laser 31, since their light emission patterns are different from each other, an existing shaping prism 22 for improving the elliptically is also replaced with a shaping prism 32 of a different shaping ratio. In this case, the prism 32 is moved and adjusted so that an emitting optical axis of the prism 32 is reflected at a point P of a reflecting plate 23. Subsequently, an angle of the reflecting plate 23 is brought to rotary adjustment so that the optical axis reflected by the reflecting plate 23 coincides with the previous reflected optical axis. In such a way, the semiconductor laser and a collimator lens 21 in the housing can be placed in the same position, and as for the housing and the jig, one kind is enough and the cost is reduced.
Patent JP-S62265351-A (JP)
Title: Synthetic resin composition
Inventor: TAJIMA KENJI
IPC: C08K5/52
Filed: 1986-05-14
Abstract: PURPOSE:To obtain a synthetic resin compsn. which is stabilized over a long period of time against deterioration by the action of oxygen and heat, by adding a specified phosphite compd. to a synthetic resin. CONSTITUTION:A synthetic resin compsn. is obtd. by adding an org. phosphite compd. of the formula (wherein R is a 3-4 C iso- or sec-alkyl) to a synthetic resin. The phosphite compd. is used in an amount of pref. 0.01-10wt% based on that of the resin. It is preferred to use a small amount of a nonaromatic amine compd. together with the phosphite compd. Examples of the amine compd. are trialkanolamine, amino acid alkanolamine, etc. The amine compd. is used in an amount of pref. 0.01-5wt% per 100pts.wt. phosphite compd.
Patent JP-S5635866-A (JP)
Title: Water draining and infiltration preventing method for guide roller in cross guider
Inventor: KURODA MITSURU
IPC: F16J15/54
Filed: 1979-08-29
Abstract: PURPOSE: To prevent water from infiltrating in the inside of a roller, by the prevention of water infiltration and the drain of water.  
     CONSTITUTION: An annular cover 24 of rubber washer 21 of rubber and stop cap  23 are water-tightly provided, and as a water drain device drip accumulation chambers 9, 10 in two places and water drain ports 11, 12 in two places are provided.  Squeezed water out of a processing cloth is infiltrated from the upper mounting  part of a guide roller 22 and partially discharged by a disc 8, while infiltrated water  from the circumferential surface of the roller 22 by the pressure of water level, even  if once shaken off by the annular cover 24 of rubber is gradually infiltrated by the  pressure of water level from the sealing gap with a cylindrical cap 3. This small  amount of infiltrated water is scattered to a peripheral wall 4 by the centrifugal  force of rotating protruding parts 15W20 for water separtion, collected in the drip  accumulation chambers 9, 10 between inner side protruding parts 5, 6 and discharged from the water drain ports 11, 12 in the bottom part, thus to improve the  effect of water drain by a two-chamber method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5735324-A (JP)
Title: One-side masking of sheet-like object
Inventor: YOKOYAMA HIROSHI
IPC: H01L21/306
Filed: 1980-08-13
Abstract: PURPOSE:To automate a complete one-side masking by putting adhesive on a thin sheet which is smaller in diameter than a wafer and mounted on a supporting board, placing the wafer on the sheet and allowing the adhesive to flow around between bottom-side outside circumferential section of the wafer and the supporting board. CONSTITUTION:On the center of a glass plate 8 which is a supporting board, a thin plate-like porous sheet (spacer) 10, which is smaller in diameter than a wafer 9, is placed. The wafer 9 is placed on a wax 11 set on the center of the sheet. A capillarity makes the wax 11 flow into a space between the bottom-side circumferential section of the wafer 9 and the glass plate 8, and the wafer adheres to the glass plate as a foam-free wax layer. It is possible, by doing so, to perfect one-side masking of a wafer, improve and automate the operations.
Patent JP-H04337901-A (JP)
Title: Polar dielectric filter
Inventor: MASHITA AKIRA
IPC: H01P1/205
Filed: 1991-05-15
Abstract: PURPOSE:To increase the number of attenuated poles and to improve an attenuation characteristic. CONSTITUTION:A polar frequency is formed by coupling capacity by providing a space d1 between an over coupling capacity connecting pattern 113-1 to connect dielectric resonators 109-1 and 109-2 through a coupling pin or the like and an over coupling capacity connecting pattern 113-3 to connect a dielectric resonator 109-3 through a coupling pin or the like and by coupling capacity by providing a space d2 between an over coupling pin capacity connecting pattern 113-2 to connect dielectric resonators 109-4 and 109-5 through a coupling pin or the like and an over coupling pin capacity connecting pattern 113-3.
Patent JP-S5735773-A (JP)
Title: Waveform processing device
Inventor: SUZUKI SHIYOUTAROU
IPC: G01S7/534
Filed: 1980-08-13
Abstract: PURPOSE:To facilitate waveform analysis by switching received wave waveform with waveform obtained by differentiating a received signal. CONSTITUTION:Received waveform 13 received by  wave receiving section 1 is differentiated by a differentiating circuit 3 to make it differentiated waveform 14 and added to a trigger circuit 5. The output pulse from the trigger circuit 5 advances a counter 4 successively from ''1'' to ''3'' and switch-on signals 15, 16, 17 are distributed from a decoder 6 to analog switches 7, 8, 9. On the other hand, received waveform 13 is delayed by a delay circuit 12 so that above-mentioned signals are added to analog switches 7, 8, 9 when supplied. Consequently, while the switch-on signal 15 is sent out, a received wave signal 18 is supplied to an analyser 10 and a recorder 11. Similarly, when switch-on signals 16, 17 are sent out, received wave signals 19, 20 are supplied to the analyser 10 and recorder 11.