baber/WOPTO huggingface dataset:
Patent JP-H08322157-A (JP)
Title: Charger
Inventor: HINOHARA MAKOTO
IPC: H01M10/44
Filed: 1995-05-22
Abstract: PURPOSE: To operate a secondary battery for a target working time by grasping the deterioration and consumption of the secondary battery at the end of charging operation. CONSTITUTION: A resistor 7 for detecting the charging current is connected in series with the CVCC control circuit 2 of a charger 20 and an NiCd battery 4. A CPU 12 in the charger 20 detects a current flowing through the NiCd battery 4 based on the voltage across the resistor 7 for detecting the charging current and accumulates the detected current to determine the charging capacity. The charging capacity is compared with a predetermined battery capacity and when the charging capacity drops below a predetermined level of the battery capacity, an LED 13 is lighted to notify the battery life to a user.
Patent JP-2000031039-A (JP)
Title: Catadioptric projection objective lens having adaptive mirror and projection illuminating method
Inventor: WAGNER CHRISTIAN DR
IPC: H01L21/027
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To effectively control the mapping quantity, particularly with respect to variable faults despite the structure of a catadioptric reduction objective lens being as simple as possible. SOLUTION: At least one curved mirror S2 is deformable. Adjusting elements A1 and A2 which can deform the deformable mirror S2 are provided. The elements A1 and A2 are adapted for coping with specific image errors and their corrections.
Patent JP-S6429614-A (JP)
Title: Exhaust controller
Inventor: TSUKAMOTO HIROAKI
IPC: F02B27/06
Filed: 1988-06-16
Abstract: PURPOSE:To eliminate the exhaust pulsation during the slew or intermediate speed revolution and prevent the reduction of the engine output by installing a shielding member which can be shifted towards the center part from the outer peripheral edge of an exhaust pipe and whose sectional area can be varied according to the engine revolution speed, onto the opened edge part of the exhaust pipe. CONSTITUTION:An exhaust pipe 2 connected with the exhaust port 3 of an internal combustion engine extends to the downstream side in an equal sectional area from the exhaust port 3, and the opened edge part 10 at the rear edge is opened into the exhaust muffler 11 having a large diameter. In this case, a movable shielding member 13 is installed at the opened edge part 10 of an exhaust pipe 2, and the shielding member 13 is installed in shiftable ways in the vertical direction between an opening position 13a positioned on the peripheral edge part of the exhaust pipe 2 and a shielding position 13b for partially shielding the exhaust pipe 2, and can be shifted by a solenoid 14. The solenoid 14 is controlled so that the shielding member 13 is shifted to a shielding position 13b in a certain revolution speed region (e.g., 2500-8000rpm) by a controller into which the output signal of an engine revolution speed detecting device is inputted.
Patent JP-H10335532-A (JP)
Title: Multilayer circuit board
Inventor: HORIUCHI MICHIO
IPC: H05K1/11
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To make possible the mountings of electronic parts on a multilayer circuit board and improve its manufacturing yield, by mounting on the board such electronic parts as a multi-pin semiconductor chip with electrodes arranged in the form of an array or a semiconductor device with electrodes arranged on its mounting surface side in the form of an array. SOLUTION: A first layer is joined to semiconductor chips, and following the first layer, the circuit boards of second to fifth layers are laminated in succession to form a multilayer circuit board. In the first layer, there are provided lands 10 whose arrangement is the same as the one of the electrodes of the electronic parts, and which are joined to all the electrodes. A plurality of circuit patterns 7 are so drawn out from the lands 10 of the outermost layer as to eliminate the lands 10 every two land columns. That is, by setting such land columns every two land columns on one side of the first layer that the circuit pattern 7 is drawn out therefrom preferentially, the plurality of circuit patterns 7 are arranged. The lands of the first layer which are not connected with the circuit pattern 7 are connected electrically with the second layer by via connections.  Thereby, the yield when manufacturing the multilayer circuit board can be improved, and a highly reliable multilayer circuit board can be manufactured easily.
Patent JP-2000301056-A (JP)
Title: Treatment of coating film
Inventor: NAKASHIYOUYA TAKANORI
IPC: B05D5/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To clean the surface of a coating film and to improve antifouling property to prevent refouling by using an aq. treating solution containing a silicon compound and a surfactant to the coating film containing a silicon compound. SOLUTION: The aq. treating solution containing the silicon compound A and the surfactant B is used to the coating film containing the silicon compound to remove the contaminant and to improve the antifouling property to the coating film having a specific functional group. The silicon compound A exhibits the cleaning effect and reacts with the silicon compound contained in the coating film to perform a role to improve the antifouling property and as the component A, an alkali silicate compound, a silicone resin or the like is used. The surfactant B exhibits fouling removing action and decreases the surface tension of the treating solution to improve the wettability to the coating film to be treated and as the component B, a nonionic surfactant, and anionic surfactant or the like is used.
Patent JP-H04369624-A (JP)
Title: Thin-film transistor substrate and production thereof as well as liquid crystal display panel and liquid crystal display device
Inventor: YAMAMOTO HIDEAKI
IPC: G02F1/133
Filed: 1991-06-19
Abstract: PURPOSE:To obviate the shorting of intersecting signal line by forming a hydride film in the part of the signal line where an anodized film is not formed. CONSTITUTION:The anodized film AOF is provided on the surface exclusive of the terminal part of the signal line GL formed on a substrate SUB1 and an alumina hydride film HDF is formed in the part of the signal line GL where the anodized film AOF is not formed. A thin film transistor(TFTR) substrate formed with the hydride film HDF in the part of the signal line GL where the anodized film AOF is not formed is provided in the liquid crystal display panel. The liquid crystal display panel having the TFTR substrate, a video signal driving circuit for applying video signals to the liquid crystal display panel, a scanning circuit for applying scanning signals to the liquid crystal display panel, and a control circuit for applying information for the liquid crystal display panel to the video signal driving circuit are provided in the liquid crystal display device. Then, the shorting of the scanning signal line G1 and the video signal line does not arise even if a pinhole part PIH intersects with the video signal line.
Patent JP-H05339217-A (JP)
Title: Purification of n-phenylglycine
Inventor: TAKUMA HIROSUKE
IPC: C07C229/18
Filed: 1992-06-08
Abstract: PURPOSE:To obtain the highly pure and colorless N-phenylglycine minimized in the contents of ionic ingredients and important as an intermediate for dyestuffs and as a starting material for photocurable resin compositions by purifying crude N-phenylglycine by the combination of both an activated carbon technique with a chelating agent technique. CONSTITUTION:Crude N-phenylglycine obtained e.g. by the reaction of aniline with monochloroacetic acid is recrystallized from water. Therein, activated carbon and a chelating agent (preferably e.g. a multi-acetate compound such as ethylene diamine-N,N,N<2>,N<2>-tetraacetate) are added. Subsequently, the mixture is stirred, hot filtered, cooled and then filtered to afford the pure N- phenylglycine. The activated carbon and the chelating agent are suitably added in amounts of 5-15wt.% and 5-20wt.%, respectively. The method enables to readily obtain the ultrahighly pure product of the N-phenylglycine and is thereby extremely valuable on its practical employments.
Patent JP-S5849693-A (JP)
Title: Yellow pigment of iron oxide
Inventor: NOBUOKA SOUICHIROU
IPC: C01G49/00
Filed: 1981-09-17
Abstract: PURPOSE:To prepare yellow pigment of iron oxide like grains of rice, having improved color tone, dispersibility, and heat resistance, by adding an aqueous solution of a ferric salt to an alkali aqueous solution at a specific temperature to give iron hydroxide, aging it, subjecting it to hydrothermal treatment at a specified temperature. CONSTITUTION:An aqueous solution of a ferric salt at <=30 deg.C is added to an alkali aqueous solution at <=30 deg.C to prepare iron hydroxide. Ferric sulfate, etc. is used as the iron salt, its concentration is <=0.5M/l, sodium hydroxide, etc. is used as the alkali, its concentration is <=4M/l, and the reaction is carried out at -5-30 deg.C. The prepared precipitate of iron hydroxide is aged for >=30min, subjected to hydrothermal treatment at 120-250 deg.C for about 1hr, so that iron oxide hydroxide like grains of rice, namely, yellow iron oxide pigment is prepared. The long axis of the yellow iron oxide pigment like grains of rice is in  100-350mm., a ratio of long axis/short axis is 1.5-4.5, and the pigment has improved color tone, dispersibility and stability as pigment.
Patent JP-S629882-A (JP)
Inventor: KAWAISHI IWAO
IPC: B25J13/00
Filed: 1985-07-04
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-S6126144-A (JP)
Title: Fault restoration system
Inventor: MAEDA MITSUNORI
IPC: H04W24/04
Filed: 1984-07-16
Abstract: PURPOSE:To reduce the load of a main CPU and to prevent devices requiring no reset from being reset by providing a common RAM interface circuit with a self- resetting function when the circuit is abnormal. CONSTITUTION:When a signal SEL1 or 2 is turned to the ''1'' level by a request signal due to noises or the like and an end signal is delayed from the maximum value of a normal using status time, a timer 17 generates time-out and outputs the ''1'' level. Consequently, an FF18 is set, the ''1'' level signal is outputted from the output of the FF18, FFs 13, 14 are reset through OR circuits 15, 16 and the signals SEL1, SEL2 are turned to the ''0'' level, so that buffers 4, 5 are disabled to be switched and initialized and the timers 17, 18 are reset. When the common RAM interface circuit generates abnormality, the circuit resets the circuit itself, so that the load of the main CPU is reduced and the slave CPU is prevented from being reset.
Patent JP-H10315176-A (JP)
Title: Carrying device for parts
Inventor: SASAKI MAMORU
IPC: B25J15/06
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To secure operation, and improve maintenance or the like by constituting a motive power transmitting mechanism to transmit torque of a shaft to hand installing shafts, out of a gear and a torsion member such as torsion coil springs. SOLUTION: Torsion coil springs 33 and 36 which are composed of a cylindrical shape and by which torsional force acts, are fitted between installing positions of gears 32 and 35 and installing positions of rotation regulating members 23 and 26 among the shaft direction of hand installing shafts 15 and 17. A motive power transmitting mechanism to transmit torque of a shaft 1 to the hand installing shafts 15 and 17, is constituted of a gear 37 and torsion coil springs 33 and 36 or the like. Therefore, since there is no return and holding power is large when the hand installing shafts 15 and 17 are rotated by half and are stopped, operational certainty is attained. Since an ordinary belt is not used, its elongation and abrasion are not caused, and maintenance is facilitated.
Patent JP-H05339999-A (JP)
Title: Room unit for construction by bearing wall structure method
Inventor: ITO KEIMEI
IPC: E04B1/348
Filed: 1992-06-08
Abstract: PURPOSE:To make partitioning possible for making rooms in optimum dimensions in compliance with various plans. CONSTITUTION:Described herein is a room unit for constructing a room for a building constructed by bearing wall structure method. Wall panels 32, 32 are erected on opposing side edges of a floor panel 31, and a wall panel 33 that divides the floor panel 31 into two elements of room sections is erected between the wall panels 32, 32, and thereby a room unit with H-shaped walls is formed.
Patent JP-H09327655-A (JP)
Title: Vibrator
Inventor: ISAKI NOBORU
IPC: H04R17/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a vibrator having superior resistance to impact such as dropping, and providing sufficient generating force. SOLUTION: Two rectangular displacement elements 1, 1 are stuck together and one end side in the longitudinal direction is retained by retaining components 4. Weights 2, 2 of almost rectangular shape are bonded respectively on both faces of the other side end of the displacement elements 1, 1. The weights 2 are provided with steps on the central section in the length direction on the face facing the displacements elements 1, 1, and having the thickness of two steps. Clearances 3 are formed between the half of the retaining components 4 side of the weights 2 and the displacement elements 1 by the arrangement. The displacement elements 1, the weights 2 and the retaining components 4 are covered and protected by square cylindrical covering bodies 6. Also the displacement elements 1, 1 are connected with an a.c. power source 5 on the end of the retaining components 4 side.
Patent JP-S6129099-A (JP)
Inventor: KIMURA OSAMU
IPC: H05B41/40
Filed: 1984-07-18
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-H01316014-A (JP)
Title: Active filter circuit
Inventor: YAMAMOTO TAKESHI
IPC: H03H11/12
Filed: 1988-06-15
Abstract: PURPOSE:To obtain a time constant in matching with a prescribed resonance frequency at a low frequency band, to improve S/N and to realize the complete circuit integration of a low frequency band filter through small capacitance by using plural resistors forming the filter circuit and increasing the capacitance of the capacitor. CONSTITUTION:The following circuits are provided to the output size of transconductance amplifiers 3, 4 being components of the active filter circuit; a resistor RA corresponding to a resistor R1(R2) and a resistor RB corresponding to a resistor R2(R4) are provided on a signal current input terminal Pin of the amplifier 3(4), an operational amplifier 12 of an amplifier A is made correspondent with an operational amplifier OP1(OP2) and a capacitor CA is made correspondent to the capacitor C1(C2). Through the constitution above, an amplifier 12' with the amplification factor of unity which is equivalent to the amplifier 12 when viewing an output terminal Vo from the input terminal Pin, is as if to be the serial connection of the parallel connection of the RA, RB and of an equivalent capacitance of (RA+RB).CA/RA. Thus, a large capacitance is obtained while employing a small capacitance of the capacitor.
Patent JP-S634440-A (JP)
Title: Disk inspection instrument
Inventor: NAGASHIMA SHUNICHI
IPC: G11B7/26
Filed: 1986-06-24
Abstract: PURPOSE:To improve the measuring accuracy of the titled equipment itself by improving the accuracy of mechanical parts such as a spindle supporting a disk and a slide moving relatively the disk and a detector as well as the detector. CONSTITUTION:The disk 2 being a body to be checked is placed on a support member 14 and aligned, and an air spindle 10 is driven by a motor 13 to drive the disk 2 at a prescribed speed. In such a case, the measuring error caused by the deflection of the spindle 10 is minimized. Further, the air slide 20 moves a moving base 22 in a radial direction of the disk 2 along a guide rail 21 so as to allow the detector 30 to scan radially on the disk 2 and the detector 30 detects the quantity of surface deflection and bent. Since the air slide 20 minimizes the vibration of the moving base 22, that is, the detector 30 at the scanning, the measuring error caused by the vibration of the moving base 22 is minimized.
Patent JP-S5877803-A (JP)
Inventor: ERUNSUTO BUTSUSHIYUMAN
IPC: C07C33/46
Filed: 1982-08-27
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-H08304382-A (JP)
Title: Manufacture of analysis element
Inventor: TAKAHASHI YOSHINORI
IPC: G01N33/52
Filed: 1995-05-11
Abstract: PURPOSE: To conduct quick measurement by impregnating a porous matrix with a solution which is obtained by dissolving tetrazolium salt in an organic solvent easy to evaporate, and drying the same. CONSTITUTION: This is the manufacture of an analysis element having a layer containing tetrazolium salt as a color development pigment. A tetrazolium- containing layer is manufactured by impregnating a porous matrix with a solution which is obtained by dissolving tetrazolium salt in an organic solvent easy to evaporate, and drying the same. That is, the porous matrix is impregnated with the solution which is prepared by using the organic solution easy to evaporate, and the organic solvent is quickly evaporated. Since the solvent evaporates quickly, a solute (tetrazolium salt) in the solution becomes very fine particles and remains in the porous matrix. Since the tetrazolium salt is a very fine crystal, reactivity is heightened. Methanol having the high solubility of the tetrazolium salt and a low boiling point is favorable as the organic solvent.
Patent JP-H04347246-A (JP)
Title: Lateral-covered roof structure and execution method thereof
Inventor: KUDO NORIO
IPC: E04D3/362
Filed: 1991-05-24
Abstract: PURPOSE:To cover a lateral-covered roof easily by forming structure in which the lateral-covered roof composed of shingle and a hanger is bent and formed and both shingle and hanger are latched. CONSTITUTION:A fitting section 11 and an engaging section 12 are formed at one side end of a shingle 1, an engaging section 13 engaged with the engaging section 12 is formed at the other end, and the fitting section 11 is latched with the connector 32 of a hanger 3 arranged onto a rafter 2. The hanger 3 is screwed and fixed onto the rafter 2 of a roof by a machine screw, and the fitting section 11 at one end section of the shingle 1 is inserted and latched into the hanger 3. The engaging section 13 of the next covering shingle 1 is caught to the engaging section 12 at the position of extension of the fitting section 11, and the roof is covered successively.
Patent JP-S5573324-A (JP)
Title: Dry desulfurization of exhaust gas
Inventor: NISHIZAKI SHINJI
IPC: B01D53/34
Filed: 1978-11-30
Abstract: PURPOSE: To remove the sulfur oxides efficiently by a low cost adsorbent through a mechanism wherein a coke which contains vanadium produced as a by-product in a softening process of heavy oil is used as an adsorbent in case of removing sulfur oxides in an exhaust gas by a dry desulfurizing method.  
     CONSTITUTION: The combustion exhaust gas 1 containing sulfur oxides (SO x ) is passed through an absorbing apparatus 2 filled with the coke which contains vanadium particles 2a produced in a softening process of heavy oil as a by-product and the SO x  within the exhaust gas 1 is adsorbed to provide the purified exhaust gas 3. The above described coke 2a is one which is generated in a flexi-coking process, a fluid coking process or the like and the coke accumulated with metals contained in heavy oil, especially, vanadium at a high concentration is used. Thereby, the SO 2  occupying the greater part of the SO x  in an exhaust gas is converted to SO 3  by the catalytic action of vanadium and the adsorbing speed of total SO x  is enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63312185-A (JP)
Title: Thermal recording material
Inventor: KASHIWAGI KOICHI
IPC: B41M5/323
Filed: 1987-06-15
Abstract: PURPOSE:To obtain a thermosensible material having a sufficient sensitivity, a printability to a thermal had, and a superior shelf stability, by containing a higher fatty acid copper salt, a sulfide of a metal, a binder resin, and an acylamino phenol derivative as a sensitizer, each of which is shown by a specific formula. CONSTITUTION:As a higher fatty acid copper salt shown by a formula I (where R1 represents 11-21C satd. or unsatd. aliphatic hydrocarbon radical), a copper laurate, etc., can be used. As a sulfide of a metal, a zinc sulfide, etc., can be used. As an acylamino phenol derivative which serves as a sensitizer and is shown by a formula II (where, R2 represents 1-6C alkyl, or aryl), o-acetylamino phenol, etc., can be used. As a binder resin, a methyl cellulose, etc., can be used. The higher fatty acid copper salt and the metal sulfide are separately ground by a ball mill, etc., with a solution prepared by dissolving the binder resin in a solvent, thereafter being mixed. The acylamino phenol derivative is dissolved in the mixture to make a thermal recording material in an ink form. This ink is applied on a substrate and dried, whereby a thermal recording sheet provided with a thermosensible layer (film) made of the thermal recording material is obtained.
Patent JP-H09307118-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: KUNII MASABUMI
IPC: H01L29/786
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To realize high precise and effective implantaion treatment of impurity ions to a semiconductor thin film. SOLUTION: Ions are implanted in a semiconductor thin film 2 with dosage less than 1×10<13> /cm<2> , while a first ion beam is scanned by using an ion implantation equipment having a mass separater and a magnetic field deflector, the impurity concentration of a channel region Ch is adjusted, and Vth (threshold voltage) of a TFT (thin film transistor) is previously controlled. Ions are implanted in the semiconductor thin film 2 with dosage less than 1×10<14> /cm<2> , while a second ion beam is scanned by using the same ion implantation equipment, and an LDD (low concentration impurity) region of the TFT is formed.  Ions are implanted in the semiconductor thin film 2 with dosage greater than or equal to 1×10<14> /cm<2> without scanning ion shower, by using an ion doping equipment which is not provided with a mass separater, and a source region S and a drain region D of the TFT are formed.
Patent JP-2000339329-A (JP)
Title: Method and device for monitoring and alarming image and storage medium with image monitoring and alarm program stored therein
Inventor: OTSUKA KAZUHIRO
IPC: G06F17/30
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To accurately and also simply issue an alarm by predicting an event being an alarm object timewise ahead from the latest image sequence that is sequentially obtained. SOLUTION: An image including an event of an alarm object is selected among stored time series images, its time is stored together with an alarm content in an alarm event storing means (S2), predictive advance time when the occurrence of a phenomenon desired by a user should be foreseen is designated (S3), a calculated image characteristic quantity is stored in an image characteristic quantity storing means from the time series images stored in the storing means, an image characteristic quantity calculated from the stored images of the current point of time is compared with the image characteristic quantity of the past images, the predicted value of an image characteristic quantity after the predictive advance time is calculated on the basis of a history of the retrieved past similar events,  the degree of non-similarity between a predicted image characteristic quantity and an image characteristic quantity corresponding to the event of a preset alarm object is compared (S7), and in the case of satisfying preset reference, an alarm corresponding to a predicted phenomenon is read from a warning event storing means and outputted (S8).