baber/WOPTO huggingface dataset:
Patent JP-S63184164-A (JP)
Title: Ic card system
Inventor: YOKOEKAWA HIKARI
IPC: G06Q20/42
Filed: 1986-08-11
Abstract: PURPOSE:To decide the justifiability of a main device and a card, by sending a data including a random number from the main device side and the card side to an opponent side to each other, returning it to a transmission side after processing at the opponent side, and collating it with an original random number. CONSTITUTION:At the main device 4, a signal IU converted from an inputted identification I at conversion U8 is sent to the random number RM of a random number generator 10 and the card 1 converted at conversion V9. At the card 1, the signal IU and the random number RM are recovered and separated at reverse conversion V<-1>13, and at a collator 16, the signal IU is collated with the identification data of an identification data storage 18. When both coincide, the random numbers RE and RM of a random number generator 22 are converted at conversion W21, then, they are sent to the main device 4. At the main device 4, the random numbers RM and RE are recovered and separated at reverse conversion W<-1>27, and the random number RM is collated with the original random number RM at a collator 30, and when they coincide, the random number RE is converted at conversion X33, and is sent to the card 1. At the card 1, when the random number RE recovered at revere conversion X<-1>37 coincides with the original random number RE, access to a memory zone 42 is permitted.
Patent JP-H0920311-A (JP)
Title: Package body and production thereof
Inventor: YAMAUCHI YOSHIO
IPC: B65D81/20
Filed: 1995-06-30
Abstract: PURPOSE: To reduce packaging costs and improve so-called quality preservability, the characteristic of the maintenance of the color and quality of a packaged article whose color and quality easily change. CONSTITUTION: This package body 1 is a bag made of a flexible two-ply film consisting of an oxygen-barrier external film 2 consisting of two layers, one is an oxygen barrier layer 2a as an external layer and the other is a heat seal layer 2b as an internal layer; and an internal film 3 having oxygen permeability and an empty space 4 is made between the superimposed films. Into the bag, a mixed gas containing oxygen and a bacteriostatic gas is sealed together with an article M1 , such as meat or ham, which easily changes in color and quality. Because the mixed gas, containing the oxygen, in the package body 1 permeates through the internal film 3 and flows between areas inside the internal film 3 and the empty space 4, the packaged article M1 is always exposed to the mixed gas containing fresh oxygen and the bacteriostatic gas.
Patent JP-S6345748-A (JP)
Title: Nonaqueous solvent secondary battery
Inventor: INADA KUNIAKI
IPC: H01M10/052
Filed: 1986-08-13
Abstract: PURPOSE:To increase charge-discharge performance by forming a negative electrode with an organic material-baked body containing lithium or alkali metal mainly comprising lithium and with an organic material-baked body containing no lithium or alkali metal mainly comprising lithium, and by bonding the negative electrode to a negative can. CONSTITUTION:A negative electrode 4 used in a nonaqueous solvent secondary battery is formed by mixing an organic material-baked body containing lithium or alkali metal mainly comprising lithium with an organic material-baked body containing no alkali metal in a weight ratio of 1 :0.05-1 :1 and molded or formed in a sheet. The negative electrode 4 is bonded to the inside of a negative can 5 which also serves as a negative terminal. Aprotic organic solvent such as propylene carbonate, 1, 2dimethoxyethane, and theta-butyrolactone as solvent, and lithium salt such as lithium perchlorate as solute can be used in an electrolyte same as the ordinary lithium battery. A battery having long charge- discharge cycle life, compact dimension, and large energy density can be obtained.
Patent JP-H1128920-A (JP)
Title: Suspension arm
Inventor: KATO RENTARO
IPC: F16F1/38
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To secure necessary material strength while avoiding increase in man-hour or in cost and to accomplish reduction in weight by disposing an aluminum alloy arm member whose engaging part is formed by extrusion molding and forming a resin bracket member integrally with the arm member by means of integral molding. SOLUTION: This suspension arm is constructed of an aluminum alloy arm member 1 provided with uneven type engaging parts 11 in both ends, resin bracket members 2 each of which is engaged and fixed to the engaging part 11 in the arm member 1 and is provided with an installation hole 22 on the inside, and vibration controlling bushes 3 installed in the installation holes 22 in the respective bracket members 2. The resin bracket members 2 engaged and fixed to the engaging parts 11 arranged in both ends of the arm member 1 are formed with the arm member 1 by means of integral molding. In this way, a pitch interval precision for the vibration controlling bush 3 can be increased, so that cutting or polishing for attaining accuracy can be dispensed with, and as a result, increase in man-hour or in cost can be prevented.
Patent JP-S6165850-A (JP)
Title: Betaine derivative, its preparation, and cholinesterase substrate
Inventor: IWAMURA JUNICHI
IPC: C07C227/06
Filed: 1984-09-08
Abstract: NEW MATERIAL:A compound shown by the formula I (X is halogen; Y is >=3C lower aliphatic group residue, or aromatic group; n is 1 or 2). USE:A cholinesterase substrate. Since a compound shown by the formula I is hydrolyzed with cholinesterase to form a compound shown by the formula HOY or formula II, these compounds are enzymatically or spectrometrically analyzed, so that activity of cholinesterase in a test specimen can be measured. PREPARATION:A compound shown by the formula III is reacted with trimethylamine in a medium inert to trimethylamine to give a compound shown by the formula I. The compound shown by the formula III is obtained by reacting an alpha-halogenoacetyl halide shown by the formula IV (X' and X'' are halogen) or a beta-halogenpropionyl halide with approximately an equimolar amount of an alcohol or substituted phenol corresponding to Y of formula I.
Patent JP-S6080975-A (JP)
Title: Four-wheel steering device for car
Inventor: MIYOSHI AKIHIKO
IPC: B62D7/15
Filed: 1983-10-07
Abstract: PURPOSE:To smooth the conversion of two-wheel and four-wheel steering modes by performing the steering control of rear wheels following the switching of the two-wheel and four wheel modes front wheels are being steered as soon as the front wheel steering angle is reduced. CONSTITUTION:A steering device (A) that steers front wheels and rear wheels, rear wheel steering device B, and controllder D are provided. The controller D selects a four-wheel steering mode that varies the rear steering angle according to the front wheel steering angle detected by a front wheel steering angle sensor C and a two-wheel steering mode that reduces the rear wheel steering angle to zero independently of the front wheel steering angle and controls the rear wheel steering device B. In this case, a mode switching indication means E that indicates mode switching and a switching control means F that receives the output of the mode switching indication means E and the front wheel steering angle sensor C and a switching control means F that outputs switching signals at mode switching when the front wheel steering angle reaches the vicinity of zero are also provided. As a result, the disturbance of running status caused by the sudden steering of the rear wheels is prevented.
Patent JP-S5980412-A (JP)
Title: Polymerization of alpha-chloroacrylonitrile
Inventor: SUGIMOTO RIYUUICHI
IPC: C08F2/00
Filed: 1982-10-29
Abstract: PURPOSE:To prepare a colorless polymer useful as a raw material of a flame- retardant resin and a polarizing film, economically, in an industrial scale, by polymerizing alpha-chloroacrylonitrile in an aqueous medium in the presence of a water-soluble radical polymerization initiator and an organic acid, at or below a specific temperature. CONSTITUTION:A polymer containing alpha-chloroacrylonitrile as a constituent monomer can be prepared by polymerizing alpha-chlorolacrylonitrile and if necessary a copolymerizable monomer such as a styrene monomer, a (meth)acrylate monomer, etc. in an aqueous medium in the presence of preferably 0.01-5wt% (based on the total amount of the polymer) of a water-soluble radical polymerization initiator (preferably a persulfate such as potassium persulfate) and preferably 0.001-1wt% (based on the total amount of water) of an organic acid (preferably a carboxylic acid such as formic acid, acetic acid, oxalic acid, etc.) at <=70 deg.C.
Patent JP-S5979543-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKADA KEISUKE
IPC: H01L21/33
Filed: 1982-10-29
Abstract: PURPOSE:To prevent the generation of defectives due to the variance of the threshold voltage Vth of a field section at a chip unit by forming a dummy MOSFET to one part of the surface of a bipolar IC chip and measuring Vth. CONSTITUTION:An n epitaxial layer 3 on a p<-> type Si substrate 1 is surrounded by n<+> buried layers 2 and p type isolation layers 4, and a bipolar n-p-n transistor is formed to an island 3a and the dummy MOSFET to an island 3b. A lower limit of Vth of the field section is determined at the step of the manufacture of a wafer and patterns are designed, a pattern for the dummy MOSFET is formed to each chip, and a normal bipolar process is executed. Wirings for electrodes are completed, and IC characteristics are inspected at every chip while Vth is inspected by the dummy MOSFET. The wafer is divided into the chips, and chips at threshold voltage smaller than the reference Vth are removed. According to said constitution, defective dielectric resistance due to a parasitic MOS effect can be removed at the initial stage at the step of the selection of the chips, defectives due to the variance of Vth of the field section are prevented from generating, and high dielectric-resistance products are obtained.
Patent JP-H0240374-A (JP)
Title: Substituted heterocyclic carboxylic acid derivative, production thereof and agricultural and horticultural fungicide comprising the same derivative as active ingredient
Inventor: MORI TATSUYA
IPC: A01N43/12
Filed: 1988-07-28
Abstract: NEW MATERIAL:A substituted heterocyclic carboxylic acid derivative shown by formula I (R is methyl or halogen; X is O or S; n is 1-3). EXAMPLE:N-(1,1,3-Trimethyl-2-oxa-4-indanyl)-2,4-dimethylfuran-3-carbox ylic acid amide. USE:A fungicide showing excellent effects on plant blights caused by various pathogenic germs of plant, especially fungi belonging to Basidiomycetes. PREPARATION:A substituted heterocyclic carboxylic acid shown by formula II or reactive derivative thereof is reacted with 1,1,3-trimethyl-2-oxa-4- aminoindane shown by formula III to give a substituted heterocyolic carboxylic acid derivative shown by formula I.
Patent JP-S5978835-A (JP)
Title: Manufacture of synthetic-resin-coated metal tube
Inventor: HAYASHI TAKASHI
IPC: B29C48/92
Filed: 1982-10-29
Abstract: PURPOSE:To obtain the titled metal tube without resin peeling dispensing a joint member by a method wherein a metal tube is supplied to a cross head die continuously at a fixed interval and a part only comprising a synthetic resin section is cut off between two sequential metal tubes after the resin coating. CONSTITUTION:A metal tube A such as steel pipe is pickled with a pickling device 1 on the circumferential surface thereof and coated with an adhesive by an adhesive coater 2. After dried with a dryer 3, it is fed to a cross head die 8 provided adhead with a feeder 4 passing through a preheater 6 and a melted synthetic resin is supplied from an extruder 7 to form a coat layer B on the circumferential surface of the metal tube A passing. Then, the coat layer is hardened and stabilized passing through a shaper 9 and a cooler 10 and introduced to an automatic detector 12 and an automatic cutter 13. Here, as the preceding metal tube passes through said cross head die 8, the feeding of the subsequent metal tube is stopped temporarily with a brake 5 to form a synthetic resin tube only between both the metal tubes. This section is detected and cut off to obtain the intended metal tube.
Patent JP-H0632173-A (JP)
Title: Brake lamp controller for vehicle
Inventor: MATSUKI HIROTAKE
IPC: B60Q1/44
Filed: 1992-07-16
Abstract: PURPOSE:To provide a brake lamp controller for a vehicle to control the motion of a brake lamp so as not to obstruct rear visibility when a vehicle moves backward in the vehicle provided with the brake lamp which moves up and down along with the turning on/off of a brake. CONSTITUTION:A brake lamp controller for a vehicle for lifting up and down a brake lamp 18 based on brake ON/OFF signals is provided with a motor 26 for lifting up and down the brake lamp 18, a detecting device 52 for detecting whether or not the shifting state of the vehicle 10 is in a reverse mode, and a control circuit 50 for controlling the motor 26 so as to cancel the lifting up motion of the brake lamp 18 when the detecting device 52 detects that a shifting state is in a reverse mode.
Patent JP-2000016339-A (JP)
Title: Engine hood for industrial vehicle
Inventor: SATO TOSHIMARO
IPC: B66F9/075
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an engine hood which is capable of easily holding any large plate-like article by a clip or the like, and preventing a small item such as writing implements placed in a small item placement recessed part from being rolled down. SOLUTION: An L-shaped auxiliary member 5 is fitted to a shallow small item placement recessed part 3 continuous to a seat installation type recessed part 2 formed in an engine hood 1. The auxiliary member 5 is approximately as high as the surface of the engine hood 1, a clip 6 is provided on an upper surface on its short side 5b, and a long side 5a is provided parallel to a step 4 to cover an opening part on the seat installation type recessed part 2 side.
Patent JP-S6078624-A (JP)
Inventor: UORUTAA DABURIYU DEROOKU
IPC: C02F1/52
Filed: 1984-09-10
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-S6170114-A (JP)
Title: Processing device of exhaust fine particle in internal-combustion engine
Inventor: NIIZAWA MOTOHIRO
IPC: F01N3/02
Filed: 1984-09-12
Abstract: PURPOSE:To prevent a trap from damage or the like, by generating an alarm if a collected quantity of exhaust fine particles increases to the first preset value or more and forcedly actuating a burner in combustion if the quantity increases to the second preset value, larger than the first preset value, or more. CONSTITUTION:If a quantity of exhaust fine particles collected in a trap A increases to the first preset value or more, an alarm means E generates an alarm, urging a driver or the like so as to turn on a manual switch D and regenerate the trap. While a burner control means H, being operated when an engine speed detected by an engine speed detecting means C increases to a predetermined value or more, processes by combustion the exhaust fine particle in the trap A when its collected quantity increases to said first preset value or more further in no relation to on-off operation of the manual switch to the second preset value or more where the collected quantity of the exhaust fine particle is larger than said first preset value further not more than a destructive limit value of the trap.
Patent JP-2000019503-A (JP)
Title: Liquid crystal display element and its manufacture
Inventor: KIDO MASAMI
IPC: G09F9/30
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce surface protrusions and differences of a surface level of a color filter layer by forming a color filter layer with little difference of the surface level and using a black matrix formed thereon as spacers. SOLUTION: Color filter layers 2, 3, selected from color filter layers 2, 3, 4 with plural colors, having colors other than that of the color filter layer 4 which is excluded, are successively formed on a transparent substrate 1 using photoresists. Subsequently the color filter layer 4 is formed by back-exposing a photoresist 4a from the substrate side and color filter layers 4b are formed to bury gaps between the color filter layers to flatten the surface. A black matrix 7 is formed thereon to specify a gap between the color filter substrate and a counter substrate.
Patent JP-H0476590-A (JP)
Title: Electrophotographic system image forming device
Inventor: MIYAMOTO MASAYOSHI
IPC: G03G21/06
Filed: 1990-07-19
Abstract: PURPOSE:To always carry out the destaticizing of the face of a photosensitive body by means of a destaticizer with destaticizing light having optimum intensity without having irregularities regardless of the presence of a recording sheet between the photosensitive body and a destaticizing lamp even if the destaticizing lamp is arranged while holding the photosensitive body and a carrying path therebetween by varying the light emitting intensity of the destaticizing lamp through the use of two light emission driving means. CONSTITUTION:A light emitting control means 21 operates a first light emission driving means during the rotation of a main motor 22, and at least, allows the destaticizing lamp 12 to emit light with weak light emitting intensity. Only when the recording sheet 2 is present between the photosensitive body 4 and the lamp 12, the control means 21 activates a second light emission driving means, as well, and carries out control so as to increase the light emitting intensity of the lamp 12, so that the intensity (light quantity) of the destaticizing light with which the face of the photosensitive body 4 can be actually irradiated is uniformized regardless of the presence of the recording sheet 2 between the lamp 22 and the photosensitive body 4. Therefore, the irregularities in the destaticizing and the fatigue of the photosensitive body 4 are not caused, but the prolongation of the life of the photosensitive body 4 can be realized. On the other hand, the means 21 controls the operation of the first light emission driving means with the driving control signal of the motor 22, as well, so that the increase of a circuit is suppressed and cost can be minimized.
Patent JP-H0854154-A (JP)
Title: Absorption type refrigerating cycle device
Inventor: IKEDA KATSUTO
IPC: F25B15/00
Filed: 1994-08-11
Abstract: PURPOSE:To limit the replacing operation of cooling water and obtain an absorption type refrigerating cycle device excellent in handling convenience by discharging the cooling water in a cooling water reservoir while delaying a predetermined time after stopping cool-ing operation. CONSTITUTION:The maximum value of counting times t,...t (times corresponding to 5 times) in a case when a user has commanded reoperation within a comparatively short period of time (less than 30min) upon stopping past cooling operation is employed as a predetermined time (to) until a water discharging valve 70 is opened upon stopping the cooling operation of this time. In this case, the length of the predetermined period of time (to) until the replacing operation of the cooling water 340 is started after opening the water discharging valve 70 (when dilluting operation is finished) upon stopping the cooling operation by timer operation or manually is determined based on the using form of the user. According to this method, chances of meeting operation reopening prohibiting condition accompanied by the replace of cooling water are reduced remarkably upon restarting operation of the cooling operation whereby an absorption type cooling and heating device, excellent in handling convenience, can be obtained.
Patent JP-S6432731-A (JP)
Title: System for detecting optical link trouble
Inventor: URATA HARUSHIGE
IPC: H04B10/077
Filed: 1987-07-29
Abstract: PURPOSE:To accurately specify a trouble point in an optical transmitting system by providing a rear scattered light measuring system at the fixed device side and inputting a signal for measuring transmitted from a moving device side to the rear scattered light measuring system. CONSTITUTION:To an input-output port 43c for supervising light of a light mixing dividing wave device 43, a rear scattered light measuring system 44 is connected. A pulse signal S5 outputted from a control supervising part 45 is converted, by an electric light converting part 46, to the light pulse signal of a wave length lambda 3 and reaches a mirror 55 through an optical fiber 60, an optical fiber reel 51 of a moving device 50 and an input-output port 52c of a light mixing dividing wave device 52. When the light transmitting system is normal, the signal is reflected at the mirror 55, and the power distribution of the rear scattered light can be measured at the control supervising part 45. When the optical fiber 60 is interrupted in the path, since a waveform is lost at the interrupting point of the optical fiber 60, it can be detected at the control supervising part 45 that the optical fiber 60 is interrupted in the path.
Patent JP-H0537458-A (JP)
Title: Privacy system for cordless telephone set
Inventor: TAKASHINA KENJI
IPC: H04B7/26
Filed: 1991-07-30
Abstract: PURPOSE:To protect the privacy of communication by providing a channel control part at a cordless telephone set and continuously switching a used speaking channel corresponding to the blank of a voice. CONSTITUTION:For the speaking channel used for transmission/reception between a base unit 100 and a hand set 200, the blank of the speaking channel is detected corresponding to the present/blank of voice signals by channel control parts 150 and 250 according to the present/absent state of voice signals from transmission control parts 152 and 252, and the speaking channel is switched to the idle channel. For example, when the channel control part 150 detects the state of stopping transmission and the state of stopping reception from the transmission control part 152 and a reception control part 151 through signal lines 152a and 151b, one of unused channels is selected while referring to a channel state table and transmitted through signal lines 150b and 150c to the transmission control part 152 and the reception control part 151. The transmission control part 152 transmits the selected channel to the hand set 200 while using a control channel A or B.
Patent JP-S6080027-A (JP)
Title: Safety device for burner
Inventor: MURAKAMI SHIGERU
IPC: F23N5/20
Filed: 1983-10-11
Abstract: PURPOSE:To prevent mulfunctioning of an oxygen deficiency detecting circuit due to a cause, except an oxygen starvation condition, such as combustion instability occurring when a room temperature is temporarily decreased, combustion instability occurring when a rise of a room temperature is poor, by a method wherein, when the room temperature is decreased, an oxygen deficiency level is caused to decrease. CONSTITUTION:When a room temperature is decreased, the resistance value of a thermistor 18 is increased, and thereby the positive input of an amplifier 57 is lowered, and an output is also naturally decreased at the degree of amplification determined by resistors 55 and 56. When the output level of the amplifier 57 becomes below the Zener voltage of a constant- voltage diode 52, the positive input of an oxygen starvation detector 10, i.e., an oxygen starvation level is determined by the output level of the amplifier 57, and when a room temperature is decreased, an action is effected in a direction in which oxygen starvation level is decreased. This, even if a room temperature is decreased, a combustion condition is made unstable, and the negative input of the oxygen starvation detector 10 is decreased, causing a positive input to be also decreased simultaneously, and thereby an output is prevented from being inverted to ''H'', if, with this it is brought into an oxygen starvation condition, a combustion condition is further worsened, and thereby said negative input is further decreased, the output of the oxygen starvation detector 10 is inverted to ''H'', and the input of an OR circuit 37 is brought to an ''H'' to operate a rest.