baber/WOPTO huggingface dataset:
Patent JP-S61128465-A (JP)
Title: Electrode plate for lead-acid battery
Inventor: MORIMOTO YOSHINARI
IPC: H01M4/62
Filed: 1984-11-26
Abstract: PURPOSE:To prevent sulfuric acid concentration difference between the upper part and the lower part of an electrode plate caused by deep charge and discharge by forming a negative plate for lead-acid battery by filling a negative active material, in which a specified amount of pentavalent antimony salt is contained, in a substrate made of lead alloy. CONSTITUTION:A grid is formed with a calcium alloy comprising Ca, Sn, Al and Pb. 0.001-0.3wt% pentavalent antimony salt is added to anode paste containing anti-shrinkage agent and carbon to form an active material. The active material is filled in the grid to form an negative plate for lead-acid battery. In constant voltage charging after deep discharge, the pentavalent antimony salt in the active material decreases hydrogen overvoltage. Increase in electrolyte specific gravity is retarded and concentration difference of sulfuric acid in the upper and lower parts is prevented. Therefore, life of the battery is increased.
Patent JP-H1170158-A (JP)
Title: Air conditioner or air cleaner
Inventor: ABE KIYOSHI
IPC: F24F11/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To make a user recognize the generation of negative ions by arranging a radiation electrode for ion generation, providing constants for respective plural rotation ranges in a blowing fan and displaying an ion lamp in a graph shape corresponding to the product of operation time and the respective constants. SOLUTION: A display part 15 is provided with an operation lamp, a timer lamp and the ion lamp for displaying the generation amount of ions by a lamp arranged in a bar graph shape. When the operation of this air conditioner is started and a compressor and a fan are started, a timer inside a controller 21 is started, the constant X corresponding to a gas volume at present is selected, the product Y of the constant X and the time measured by the timer is obtained and the highest lighting number of the ion lamp corresponding to the gas volume at present is read.  Then, the lighting number of the ion lamp at present and the highest lighting number are compared, the lighting number is increased by one when the present lighting number is smaller than the highest lighting number and the lighting number is reduced to the highest lighting number when the lighting number is larger than the highest lighting number.
Patent JP-S62109477-A (JP)
Title: Aperture correcting circuit
Inventor: KATAOKA HIROSHI
IPC: H04N5/208
Filed: 1985-11-07
Abstract: PURPOSE:To attain an optimum aperture correction in each case by obtaining the aperture correction video signal of each delay amount in response to the input of video signals of different horizontal scan frequencies. CONSTITUTION:A delay circuits 8 and 9 which can deliver video signals of different delay amounts tau1 and tau2 are provided together with a detecting circuit 11 for horizontal frequencies, and switches SW1 and SW2 which are connected with switching to the terminal 1 and 2 according to the output of the circuit 11. Thus both switches are connected to the terminal 1 and 2 according to the output of the circuit 11. Then the aperture correction video signals of different delay amounts are obtained by the video signals of the delay amount tau1 extracted from output terminals 83 and 93 and the video signals of the delay amount tau2 extracted from output terminals 82 and 92 of the circuits 8 and 9 respectively.
Patent JP-H0591395-A (JP)
Title: Video signal processor
Inventor: TAKII HISAYOSHI
IPC: H04N5/21
Filed: 1991-09-27
Abstract: PURPOSE:To obtain the video signal processor capable of providing a good picture quality at all times by reducing the random noise to be generated at the low illuminance without providing more light sources for illuminance. CONSTITUTION:A signal level detection circuit 4 inputting a video signal detects the low illuminance. When outputting a low illuminance detection signal S0, a picture averaging circuit including a line memory 8, changeover circuit 9, picture memory 10, and averaging circuit 11 is activated. The input picture and the input picture which is one frame before are averaged, a video signal AS2 with the random noise to be generated at the low illuminance averaged by time is outputted, resulting in reducing the random noise.
Patent JP-H1071231-A (JP)
Title: Ball entrance device for pattern combined type pachinko game machine
Inventor: OSUMI NOBUO
IPC: A63F7/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a ball entrance device that has a simple structure and is easy for manufacturing by miniaturizing as far as possible the whole size including the overall length, overall height, and thickness, and also by effectively and widely utilizing the game surface. SOLUTION: A ball entrance unit U is constituted in such a way that laterally long frame body 51 which is suitably fitted to the fitting port of a game board and in which a specified number of ball entrance ports 54 through which game balls can be entered and passed are partionedly arranged laterally in a row at equal intervals, a sheet of laterally long band-shaped base plate 74 which is detachably build up and set to align in the lateral direction of the body 51, detecting parts 67 which are connected to the base plate 74 at equal intervals for detecting the game balls entered into entrance ports 54, and lamps 73 which are arranged and connected to the base plate 74 for indicating the lighting on the basis of the detection signal of the detecting parts 67 in the relevant position are provided. Further, on the front face of the exterior indicting body 77 that has been aligned on the front side of the body 51 of the ball entrance unit U, a specified number of entrance ball indicating parts 79 are laterally formed in a row so as to be brought into line with the lighting positions of the respective lamps 73.
Patent JP-H01221363-A (JP)
Title: Pyridylacetonitrile derivative and fungicide therefrom
Inventor: ISHII TERUHIKO
IPC: C07D213/57
Filed: 1988-10-05
Abstract: NEW MATERIAL:A compound of formula I [X is halogen, phenylethyl; Y is H, halogen, methyl, trifluoromethyl; R is lower alkyl, phenyl which may be substituted with halogen] its salts or metal complexes. USE:An active ingredient of fungicides for agricultural and horticultural purposes. It shows excellent effect against a wide range of diseases of crops and plants in agriculture and horticulture almost without chemical injury. PREPARATION:The reaction of a compound of formula II such as 2-(2-chloro-4- fluorophenyl)-1-(3-pyridyl)vinyl cyanide with 1-2 equivalent amount of an organometallic compound of formula RL [L is Li, MgZ (Z is Cl, Br, I)] such as ethylmagnesium iodide is carried out in a solvent such as tetrahydrofuran at -80 deg.C to the boiling point of the solvent for 1-24hr to give the compound of formula I.
Patent JP-S62109100-A (JP)
Inventor: KASEDA MITSUKO
IPC: G10L15/06
Filed: 1985-11-07
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-H0878169-A (JP)
Title: Discharge lamp lighting device
Inventor: KOMATSU HARUKI
IPC: H05B41/24
Filed: 1994-09-07
Abstract: PURPOSE: To perform a lighting operation only when both filaments are installed by connecting a resistor in parallel to each discharge lamp through both the filaments, and detecting the potential of the connecting point between each discharge lamp and a ballast chalk coil. CONSTITUTION: When a power source is inputted, capacitors 29, 30 are charged through resistors 21-24, respectively. When the charged voltage reaches the operating voltage of Zener diodes 39, 40, transistors 37, 38 are continued. Transistors 36, 47 are thus OFF, a transistor 4 is base-driven through a resistor 41 and a capacitor 34, and starts oscillation to light discharge lamps 10, 11. When either one of the discharge lamps is not installed, or either one of filaments is broken, for example, when either one of the filaments 10a, 10b of the discharge lamp 10 is broken, the capacitor 30 can not be charged through the resistor 21. Therefore, the transistor 37 is OFF, the transistor 36 is ON, and the base current of the transistor 4 is biased, so that the oscillating operation can not be performed.
Patent JP-S63104718-A (JP)
Title: Manufacture of bar stock for cold forging
Inventor: HAGITA HEIJI
IPC: C10N40/24
Filed: 1986-10-20
Abstract: PURPOSE:To simply manufacture bar stocks having an excellent cold forgeability for cold forging at a low cost by drawing the bar stock lubricatively treated with a lubricant whose major component is graphite and fluororesin after descaling a hot rolled stock by pickling. CONSTITUTION:A hot rolled stock for cold forging is descaled by pickling using H2SO4, etc. The stock after descaling is washed with water, is subjected to zinc phosphate treatment as necessary, is again rinsed, and then is subjected to a lubricative treatment with a lubricant whose major component is graphite and fluororesin. The lubricant consisting of about 3-10% graphite, about 3-15% fluororesin, such as ethylene trifluoride, etc., about 3-15% chlorine series resin, about 0.1-5% metal solt of naphthenic acid, and remaining part of a solvent such as trichloroethane is desirable. The rolled stock subjected to the lubrication treatment is dried and is drawn to obtain the bar stock for cold forging.
Patent JP-H0192412-A (JP)
Title: Bulky yarn and production thereof
Inventor: KAWAMOTO MASAO
IPC: D01F6/62
Filed: 1987-10-02
Abstract: PURPOSE:To obtain the titled yarn having stretchability, washing resistance and good frictional melt-preventive property, by drawing and false-twisting a polytetramethylene terephthalate fiber containing an organic polysiloxane in the fiber in a specific dispersion state. CONSTITUTION:The objective finished yarn is produced by the drawing and false-twisting of a polytetramethylene terephthalate polymer fiber containing >=85mol.% of tetramethylene terephthalate unit and has an uncrimping extension K1 of >=60% and a crimp fastness ratio K3/K1 of >=80% (K3 is crimp fastness). The obtained yarn contains the organic polysiloxane in a state extended in the longitudinal direction of the fiber to form an independent island phase. The size of the island is finer at the outer layer than at the inner layer in the lateral cross-section of the fiber. Said islands are dispersed in high concentration at the outer circumferential part and are connected with each other with connecting channel randomly distributed at a definite ratio per unit length of the fiber.
Patent JP-H0192462-A (JP)
Title: Nonwoven fabric for wet tissue
Inventor: HIROYASU SATORU
IPC: D04H1/28
Filed: 1987-10-02
Abstract: PURPOSE: To provide the subject non-woven fabric free from unpleasant smell and discoloration by using regenerated cellulose fibers having a small residual sulfur content. CONSTITUTION: This non-woven fabric is produced from regenerated cellulose fibers having a residue sulfur content of <=0.02% and a sulfur compound generation amount of <=0.3×10<-3> μL/g when heated.
Patent JP-H07103329-A (JP)
Title: Slip controller for vehicular lock up clutch
Inventor: MATSUBARA TORU
IPC: F16H61/04
Filed: 1993-10-06
Abstract: PURPOSE:To provide a slip controller for a vehicular lock up clutch where a speed change shock can be alleviated and slip control during speed reducing travel can be securely started even if speed change of an automatic transmission is generated relatively to a speed reducing operation of a vehicle. CONSTITUTION:If a speed change judging means 204 judges a speed change of an automatic transmission 14 during a speed reducing travel, a slip control pressure changing means 206 changes a slip control pressure PSLU to a lower level in such a manner as to reduce tightening force of a lock up clutch lower than that in normal control by a slip control means 202 at a predetermined time before speed change completion of the automatic transmission 14. Consequently, since the tightening force of the lock up clutch is decreased upon the speed change completion, it is possible to suitably alleviate generation of a speed change shock and to surely start slip control during the speed reducing travel.
Patent JP-H1197250-A (JP)
Title: Electric equipment, method for transporting it, and method for assembly
Inventor: MOMOSE KAZUHIRO
IPC: H01F27/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To suppress a height dimension of an electric equipment, provided with a terminal box. SOLUTION: This equipment comprises a hinge member 201, wherein comprising a first attaching part 201a and a second attaching part 201b with a first attaching part 201a fixed to an end part of each side of a main body 3, a first attaching part 201a and a second attaching part 201b are rotated at a constant angle around a supporting point provided at a border between the first attaching part 201a and the second attaching part 201b, with a terminal box fixed to the second attaching part 201b of the hinge member 201 by its end part, a side plate 112 forming a side surface part, a top plate 116 allocated on the side plate 112, a corner pillar part 111y for connecting side plates 112 together with a clamping member 150, a fixing part 111x for fixing the top plate 116, and a side plate connecting member 111.
Patent JP-H0297354-A (JP)
Title: Low-temperature extraction of coffee
Inventor: INO KOUHACHIROU
IPC: A23F5/24
Filed: 1988-10-03
Abstract: PURPOSE:To contrive reserve inherent flavor of coffee even holding in a long period of time after extraction and save raw material of coffee by extracting with hot water of relatively low temperature parched coffee bean in which most of the silver skin is removed by coffee mill of cut-type. CONSTITUTION:Parched coffee bean in which >=80% of silver skin is removed by coffee mill of cut-type is extracted with hot water of 65-75 deg.C. The same taste and aroma as immediately after extraction are preserved even in drinking as cold coffee after cooling or in drinking after re-heated in a water bath.
Patent JP-S63258387-A (JP)
Inventor: KIMURA TAKEO
IPC: B66C1/28
Filed: 1987-10-06
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-H0193170-A (JP)
Title: Light-triggered semiconductor device
Inventor: YANO SHINJIRO
IPC: H01L29/74
Filed: 1987-10-05
Abstract: PURPOSE:To improve a semiconductor device in photosensitivity and breakdown strength by a method wherein a base region is formed shallow by diffusion in its photo-thyristor section. CONSTITUTION:A P-type anode region 3 of a photo-thyristor section 2 is formed by diffusion in the rear side of an N-type semiconductor substrate 1. On the front surface, a P-type isolating region 4 is formed by diffusion, to be in contact with the anode region 3. A base region 5, formed on the front surface of the substrate 1, of the photo-thyristor section 2 is formed by diffusion to be not more than a periphery 6 in diffusion depth. A P well region 8 and a P-type guard ring region 9 are formed by diffusion for a MOS transistor section 7 constituting a controlling circuit. An N-type cathode region 10 is formed in the base region 5 for the photo-thyristor section 2, and an N-type source region 11 and drain region 12 are formed in the well region 8 for the MOS transistor section 7. This design enhances photosensitivity.
Patent JP-2000085860-A (JP)
Title: Bottle container
Inventor: ARIKAWA KIYOYUKI
IPC: B65D83/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To prepare materials immediately on a clinical site and to hygienically and inexpensively supply the materials with simple operation by providing a bottle container comprising a bottle having openings on a barrel and a tip and a vessel for receiving/releasing the bottle wherein movable pieces are provided on a lateral wall of the container and the movable piece is pressed against the barrel of the bottle. SOLUTION: The bottle container comprises bottles 1, 2 and a vessel 3 receiving barrels. Both the bottles and the vessel are made of a plastic. The bottles have caps 4, 5 which are different in shape or color. At the time of use, the vessel is placed horizontally or slightly tilted downward to direct openings 6 of the bottles toward a specimen plate or the like, and movable pieces 7 provided on a lateral wall of the vessel are pressed by a finger, thereby pushing out contents in the bottle. Thus arrangement and storage of the bottles is easy, the contents in the bottle can be pushed out by simple operation, and contamination of fingers or a working table by the contents can be prevented.
Patent JP-H0590085-A (JP)
Title: Manufacture of chip type solid electrolytic capacitor
Inventor: KOBASHI YASUHIRO
IPC: H01G9/004
Filed: 1991-09-30
Abstract: PURPOSE:To provide a manufacture of a small-sized and large-capacity chip-type solid electrolytic capacitor which is excellent in electric property and yield rate and can be mass-produced easily. CONSTITUTION:The anode lead-out face 12 of armor resin 18, which covers a capacitor element 11a in the direction where the phases of an anode lead wire 12 and a cathode oppose to each other, and the anode metallic layer 19 and the cathode metallic layer 20, which are made on the cathode part, are made using photoresists.
Patent JP-2001074003-A (JP)
Title: Hydraulic control device having regeneration function
Inventor: MATSUMOTO SATORU
IPC: F04B49/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of cavitation by a method wherein when a plurality of switch valves different in a load are simultaneously operated, a feed of pressure oil to the cylinder port of each switch valve is made reliable. SOLUTION: When a plurality of switch valves 80 different in a load are simultaneously operated, flow rate regulating means 53 (53a and 53b) are situated on an oil passage running from auxiliary ports 47 (47a and 47b) to tank lines 52 (52a and 52b). An oil passage between an auxiliary port 47 and a tank line 52 are regulated to an opening direction by a flow rate regulating means 53 by means of pressures in intermediate ports 46 (46a and 46b) and regulated to a closing direction by means of an external signal pressure. Besides, a regeneration check valve is situated in a direction, in which a flow from an oil passage to an auxiliary port 47 is blocked, in an oil passage running from an auxiliary port 46 and intermediate ports 46 (46a and 46b) to cylinder ports 45 (45a and 45b).
Patent JP-H09115255-A (JP)
Title: Pickup inversion device for disk player
Inventor: YAMAGUCHI HARUNOBU
IPC: G11B7/085
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To make a base plate equipped with a pickup a self-traveling system mounting a driving mechanism for the base plate and to stabilize the base plate in its traveling by contriving miniaturization and weight reducing of the base plate. SOLUTION: In the state of the pickup 4 facing one surface side of a recorded disk 2, when reproduction is operated on the other surface side of the recorded disk, a motor 10 is driven to rotate, and this rotation is reduced in speed by a worm 11 and a worm wheel 12a, so that a gear 14 is rotated integrally with the worm wheel 12a by a rotary axis 15 of the worm wheel 12a. Since this gear 14 is meshed with a rack part 13a of the guide rail 13, the base plate 5 is moved in the direction of the arrow, and is positioned on the other surface side of the recorded disk 2 in a short time.
Patent JP-H0299496-A (JP)
Title: Development structure for space
Inventor: TSUTSUMI YUJI
IPC: E04B1/344
Filed: 1988-10-05
Abstract: PURPOSE:To reduce the size of a folding containing volume without increasing the size of a drive motor by a method wherein a means to exert an energizing force in a developing direction in a folding containing position is attached to a developable framed structure being folded and contained. CONSTITUTION:In a boxform truss structure 10 applicable for a developing structure for a space, four stay members 11 are first erected at intervals of a given distance, and the end parts thereof are rotatably intercoupled through a number of beam members 12 to form a boxform frames structure. An expansion member 13 and a bending member 14 are rotatably intercoupled on each of diagonal lines of the boxform framed structure, and a motor 15 for development drive is disposed to the expansion member 13. A spring member 16 for energization during the initial stage of development is locked between the stay members 11, and a compression spring 16c is locked to the one securing part 16b. Through the energizing force of the spring member 16, a development load produced by folding containing during the initial stage of development is retrieved.
Patent JP-S62110115-A (JP)
Title: Optical rotation detector
Inventor: NAKASE HIROMI
IPC: G01D5/249
Filed: 1985-11-08
Abstract: PURPOSE:To realize a small-sized rotation detector having high resolving power and to enable stable positional detection, by providing a thin plane photoelectric converter means having a large area and forming a plurality of independent photoelectric converter elements on the same substrate in a small piece form. CONSTITUTION:A rotary plate 13 having a slit 13a formed to a part of the annular part thereof is mounted to a rotary shaft 12 and a plane lighr source 11 is arranged to one surface of the rotary plate 13 while a plane photoelectric converter means 14 is arranged to the other surface thereof to constitute the titled apparatus. (N) circular ring parts are provided to the annular part surrounded by circles having two small piece shaped photoelectric converter elements (KS) are alternately arranged to each circular ring parts of the annular part at a predetermined pitch and these small pieces are connected by a conductive wiring member to form each KS. The light 11a from a light source 11 passes through the slit 13a to irradiate the means 14 while is blocked by the rotary plate 13. By this method, the rotation detection signals respectively generated from two KSs are differentially amplified and subjected to wave-form shaping to obtain (N) binarized signals and, by these signals, the N-bit binary code row corresponding to the rotary position of the rotary plate 12 is obtained.
Patent JP-S60144312-A (JP)
Title: Improved acrylate resin plate
Inventor: NAGAI HARUO
IPC: C08F220/00
Filed: 1983-12-29
Abstract: PURPOSE:An acrylate resin plate improved in heat and impact resistances, obtained by adding a specified di- or tri-functional compound to a composition containing a methyl methacrylate polymer or copolymer and a methyl methacrylate monomer and polymerizing the resulting mixture in a mold. CONSTITUTION:A composition comprising a methyl methacrylate homopolymer and/or a methyl methacrylate-based copolymer and a monomer containing 50% methyl methacrylate is mixed with 3-30%, based on the total weight, compounds of formulas I and/or II, and the resulting mixture is polymerized in a mold to obtain the purpose acrylate resin plate. In formula I , n is 3-6, and MA is methacryloyl, and in formula II, R1 is H, CH3, C2H5 or CH2OH, R2 is formula III (wherein R4 is H or CH3), or CH2OH, R3 is H or CH3, and R1, R2, and R3 must not be H at the same time and (MA) is (meth)acryloyl. When the amount of the compounds of formulas I and II is below 3% based on the polymerizable components, the desired heat resistance can not be obtained, while when this amount is above 30%, the impact resistance is decreased.