baber/WOPTO huggingface dataset:
Patent JP-S61209056-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B1/08
Filed: 1985-03-11
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-H03248503-A (JP)
Title: Thermistor
Inventor: NUMATA MAKOTO
IPC: H01C7/04
Filed: 1990-02-27
Abstract: PURPOSE:To obtain thermistors improve in humidity resistance with no factors of corrosion and excellent in adhesion of a lead terminal with a glass body by equipping a lead terminal with a copper suboxide layer at a joint with the glass body, and the part of exposure from the glass body with a metal plating layer made in advance. CONSTITUTION:Lead terminals 2a, 2b used is each equipped with a copper suboxide layer at a joint with a glass body 24, and the part of exposure from the glass body 24 with metal plating layers 3a, 3b made in advance. This structure therefore requires no process of metal plating prevents corrosion, and improves adhesion with the glass body 24 because of its joint with the copper suboxide layer 30. This attains simplification of manufacturing process and reduction of manufacturing cost and can provide a thermistor 1 which is excellent in adhesion with the glass body 24 and causes no corrosion.
Patent JP-S58166634-A (JP)
Title: Positive electrode for organic solvent cell
Inventor: OOSAKI TAKAHISA
IPC: H01M4/52
Filed: 1982-03-29
Abstract: PURPOSE:To improve a discharge characteristic easpecially the flatness of discharge voltage of an organic solvent cell, by using a dust of iron disulfide, that  is, a mixture of iron sulfate and iron oxide as the active material to form at  least a part of a positive electrode surface. CONSTITUTION:A positive electrode is prepared by the method, in which a dust of FeS2 conventionally used as the active material is suspended to an aqueous solution of iron sulfate and then dried and oxidized to adhesively attach a mixture of iron sulfate and iron oxide to a part of an FeS2 surface, or the method, in which heat treatment of the dust of FeS2 is performed in air or oxidizing gas to partly dissolve the FeS2 surface to obtain the mixture with iron sulfate, or the like. In this way, an organic solvent cell, in which flatness of discharge voltage can be improved further with a long discharge duration time and an excellent discharge characteristic, can be obtained.
Patent JP-S58167703-A (JP)
Title: Blowing-down operation of blast furnace
Inventor: ICHIFUJI KAZUO
IPC: C21B7/10
Filed: 1982-03-29
Abstract: PURPOSE:To improve the cooling efficiency and safety, by injecting inert gas into the surface of charged matter in a blast furnace after the reduction of said charged matter in volume is started, so as to intercept the contact between steam to be used for cooling top gas and coke. CONSTITUTION:The falling of charged matter 2 in a furnace and its reduction in volume are detected, inert gas is injected into the surface of the charged matter 2 through a blast opening 3 at the same level as that of the surface of the charged matter, and steam is injected through other blast openings 3 provided at positions higher than that of the former blast opening so as to intercept the direct contact of the steam with coke in the charged matter 2. Consequently, the injection of the steam through all of the blast openings 3 above the charged matter 2 exposed to the interior of the furnace can be performed during the falling of the charged matter 2, so that the cooling efficiency and safety are improved.
Patent JP-S62206943-A (JP)
Title: Bus repeater
Inventor: TSUCHIDA HIDENORI
IPC: H04L12/40
Filed: 1986-03-06
Abstract: PURPOSE:To economically realize the extension of a bus transmission line by providing a memory storing a start bit and incoming data from a slave equipment and a timing control circuit to a bus repeater at a prolonged point prolonging a bus transmission line using the synchronizing system for the outgoing line and the start-stop system for the incoming line so as to set a time slot corresponding to the slave equipment to a multi-frame MF. CONSTITUTION:In applying a multi-frame MF1 to slave equpments 11-j-11-n connected to a prolonged bus transmission line, a start bit ST and incoming data Duj-Djn are sent from each slave equipment to a bus repeater in the corresponding time slot. They are stored in one set of area in a memory circuit by the control of a timing control circuit, the start bit ST and the incoming data are read from the slave equipment corresponding to the present time slot stored in the preceding multi-frame MF0 from the other set area and they are sent to the incoming transmission line. The similar operation is applied as to each slave equipment and the operation as to the frame MF1 is finished. The processing above is the same as that of the next frame MF2. Then the incoming data from a slave equipment of extension is sent to the master equipment with a delay of one multi-frame. Thus, the transmission line is prolonged without increasing the transmission speed of the entire equipments and the idle bit period.
Patent JP-S60214201-A (JP)
Inventor: UEIN BII GURAHAMU
IPC: G01B5/02
Filed: 1985-03-14
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-S61207916-A (JP)
Inventor: MEIYAA MARIINA
IPC: G01C19/12
Filed: 1986-03-06
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-H01225686-A (JP)
Title: Chemical heat storage material and its manufacture
Inventor: YANATORI MICHIO
IPC: C09K5/16
Filed: 1988-03-04
Abstract: PURPOSE:To obtain a chemical heat storage material which has excellent thermal shock resistance and heat cycle resistance, and can be used repeatedly over a long period of time, by heating a crystalline limestone having a specified particle diameter at a high temperature, and then at a lower temperature to form a number of pores on the surface communicating with the inside of the particles. CONSTITUTION:A crystalline limestone 3 having a particle diameter of 0.3-4mm is put in flat vessels 8, such as porcelain dishes, so as to be in a layer of, e.g., 20mm or less in thickness. These vessels 8 are then placed on a conveyor 9 driven by rollers 10 and 10' in an electric furnace or muffle furnace to heat the limestone 3 at 850-1,100 deg.C for 2-7hr and then at 500-600 deg.C for 1hr or longer.
Patent JP-S53134589-A (JP)
Title: Corrugated cardboard
Inventor: MATSUO TATSUKI
IPC: B32B23/14
Filed: 1977-04-27
Abstract: PURPOSE: To provide with an adsorptive device that ensures little pressure loss and large treatment capacity while offering a catalyzer reactor with large treatment capacity and an absorptive device, such as, a dehumidifier, etc., by using carriers that holding capacity is large to catalyzer and absorbent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03254738-A (JP)
Title: Blood vessel position-measuring device
Inventor: HAGIWARA AKIRA
IPC: A61B8/00
Filed: 1990-03-02
Abstract: PURPOSE:To measure the position of a blood vessel with high precision by catching the blood vessel within a supersonic beam convergence region in a living body and judging the blood vessel on the basis of the doppler shift frequency obtained from the reflection waves and preventing the erroneous judgement of the echo signal of the blood vessel. CONSTITUTION:A supersonic contactor 8 is constituted by arranging a plurality of vibrators in array form, and a variable delaying circuit 7 is formed form a plurality of variable delaying elements for providing each individual delaying time for the input/output signal of each vibrator element. A supersonic wave receiving/transmission means carries out the receiving/transmission of supersonic waves into a measured living body through the variable delaying circuit 7 and the supersonic contactor 8, and an electronic scan control part 9 controls the delay time for each of a plurality of variable delay time elements, in order to form the convergence region of the supersonic beams in the prescribed direction and distance in the body, and a doppler frequency-detecting circuit 5 detects the doppler shift frequency of the received echo signal supplied from the living body, and a blood vessel judging and position-measuring part 6 judges if the output signal of the doppler frequency-detecting means is the echo signal supplied from the blood vessel, and if the judgement is 'YES', the position is measured. Accordingly, the blood vessel position can correctly be measured.
Patent JP-H04285331-A (JP)
Title: Clutch mechanism for power take-off device
Inventor: ASAI TATSUO
IPC: F16D13/69
Filed: 1991-03-14
Abstract: PURPOSE:To dispense with a member interlocking with an output shaft to reduce power loss by separating a clutch plate from a disc plate through a disc spring to prevent the insufficient disengagement of a clutch caused by oil between the above plates, and rotating the output shaft separatingly from a piston or the like. CONSTITUTION:In the engaged state of a clutch, a pressure oil is sucked through an inlet port 46, and a piston 45 presses a multiplate body 40 against the force of a disc spring 41. Clutch plates 39 are therefore brought into pressed contact with one disc plate 38 on both its sides, and frictional force between the plates transmits power from an output gear 34 to an output shaft 35. On the other hand, in the disengaged state of the clutch, since the pressure of the pressure oil sent to the inlet port 46 is reduced, the piston 45 is left from the multiplate body 40 by the force of the disc spring 41. In this case, the disc spring 41 certainly separates the clutch plate 39 from the disc plate 38. Since the output shaft 35 rotates separately from the piston 45 and a cylinder 42, the piston 45 does not follow the rotation of the output shaft 35.
Patent JP-2000250795-A (JP)
Title: Mass data updation system in on-line system
Inventor: TANI KOICHIRO
IPC: G06F15/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To perform mass data updation while providing service with the latest system control information. SOLUTION: The conversion table 16 of a server 10 manages change information of system control information being key information, etc., for accessing various data stored in a database, etc., and the server 10 performs filter processing 14 to a data access request from a client 19 and offers record information 2A in a database 27 corresponding to the latest system control information. The record information conversion processing ID of the server 10 divides processes and sequentially updates record information having the system control information in the database 27 of the server 10 as a part of the data.
Patent JP-S58165245-A (JP)
Title: Lead storage battery
Inventor: SAITOU SHINJI
IPC: H01M50/466
Filed: 1982-03-26
Abstract: PURPOSE:To prevent short-circuiting on the top, bottom and sides of a cathode plate and facilitate the discharge of gas and the flow of an electrolyte, by wrapping the cathode plate with a separator, using horizontal ribs to apply pressure to the cathode plate, and fuse-bonding the rib-shaped protrusions of the surface of the separator to each other. CONSTITUTION:When a separator 4 is placed between an anode plate 5 and a cathode plate 6, pressure is applied to these plates by vertical ribs 7 and horizontal ribs 8 to prevent short-circuiting from being caused by the expansion of the cathode plate 6 on the side. However, since the pressure is hardly applied to the lower parts of the plates 5, 6, the sponge-like expansion of the cathode plate 6 would extend down below electrode plates 9 to cause short-circuiting. For that reason, the separator is bent as U and its horizontal ribs 8 are brought into contact with the electrode plates to apply enough pressure to the cathode plate.
Patent JP-S60192662-A (JP)
Title: Thermal head
Inventor: SAWAE TETSUNORI
IPC: B41J2/345
Filed: 1984-03-13
Abstract: PURPOSE:To reduce variations in the printing density by making resistance values of heating resistors at both ends thereof lower than those at the central portion. CONSTITUTION:Heating resistors arranged on straight lines on an insulating substrate 1 are so set that resistance values of resistors 5a-5g are lower toward both ends thereof. In the manufacture of the thermal head, electrode conductors 3 and 4a-4g and the heating resistors 5a-5g of the same resistance value are first formed on the insulating substrate 1 by thick film technology and thin film technology. Then, the heating resistors 5a-5g are all turned ON to obtain a temperature distribution for the same applied energy. Subsequently, energy to be applied is calculated to ensure that the heating resistors 5a-5g reach the specified same temperature and a resistance value is determined to generate the energy to be applied. Thus, the resistance values of the heating resistors 5a-5g are trimmed according to the value.
Patent JP-H02230572-A (JP)
Title: Head positioning control method
Inventor: KANEKO TORU
IPC: G11B21/10
Filed: 1989-03-03
Abstract: PURPOSE:To prevent a readout/write error occurring by controlling a method in such a way that no seek complete signal is outputted until an on-track state set in advance is set at the next seek when a magnetic head is located at a position near the margin of an off-track machine. CONSTITUTION:In the case of detecting a state where servo information is read out and the magnetic head is located at the position in an area near the margin of the off-track machine and with high possibility to generate the off- track of the head, the positioning of the magnetic head is performed so that a prescribed on-track state can be set necessarily on a cylinder (recording track) until the seek complete signal is outputted based on servo information when the next seek command arrives and seek on another cylinder is performed. And after tracking is confirmed, the seek complete signal is outputted to a host computer. Thereby, it is possible to prevent an error occurring by prohibiting readout/write at an off-track state where the magnetic head is positioned in a range near to the margin of the off-track machine.
Patent JP-H07260748-A (JP)
Title: Detection method for defect in metal thin plate with ultrasonic wave
Inventor: TAKADA HAJIME
IPC: G01N29/22
Filed: 1994-03-22
Abstract: PURPOSE:To provide a detection method for defect in a metal thin plate with ultrasonic wave. CONSTITUTION:Ultrasonic wave 5 is transmitted against a metal thin plate 1 and the plate 1 and the penetrating ultrasonic wave 52 is extracted with a first gate means which opens for a specified time after elapsing a specified time from the transmitting the ultrasonic wave. When the extracted ultrasonic wave amplitude undergoes a predetermined level, existence of a defect is judged. When the amplitude of the ultrasonic wave extracted with the first gate means is over a predetermined level, a pulse is generated. A part of the signal of the ultrasonic wave 51 is extracted with a second gate means which opens for a specified time after elapsing a specified time from the pulse generation. Since the existence of defects is judged when the amplitude of the signal undergoes a specified level, detection resolution of smaller defect than the ultrasonic beam diameter can be improved.
Patent JP-S57164713-A (JP)
Title: Manufacture of substrate for liquid crystal cell having patterned electrode and patterned orienting film
Inventor: INAMURA SHIYOUHEI
IPC: G02F1/13
Filed: 1981-04-03
Abstract: PURPOSE:To manufacture the titled substrate of high quality at a low cost by forming a patterned orienting film on a substrate coated with a member for forming an electrode over the whole surface and patterning the member using the film. CONSTITUTION:The whole surface of a glass substrate 1 is rubbed, a parallel orienting film 3 is formed on the rubbed surface, and on the film 3 an indium oxide coat 2 is formed by a vapor deposition method. After mounting a photomask shown by figure A on the substrate 1, magnesium fluoride is vapor-deposited to form a vertical orienting film 4. This substrate is then immersed in a 50% aqueous HCl soln. at about 50 deg.C for about 1min to remove the exposed part of the coat 2 not covered with the magnesium fluoride. Thus, a substrate for a liq. crystal cell having a patterned orienting film is obtd.
Patent JP-S52132565-A (JP)
Title: Discharge lamp switching device
Inventor: NISHIMURA KOUJI
IPC: H05B41/14
Filed: 1976-04-30
Abstract: PURPOSE: To enable a switching device to be manufactured in a smaller size and at a lower cost by using ON-OFF control of a switch element to control voltage of an auxiliary condenser in the switch element within a particularly low range so that a condenser's voltage resistance can be minimized. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03252228-A (JP)
Title: Paging system and pager terminal equipment used in this system
Inventor: ONO NAOKI
IPC: H04W84/02
Filed: 1990-03-01
Abstract: PURPOSE:To reduce the transmission data volume to improve the transmission efficiency by transmitting a fixed form sentence code peculiar to a pager terminal to a radio call station without conversion to data as it is by a code transmission means. CONSTITUTION:When having a fixed form sentence to be sent and displayed, a calling subscriber inputs the code of the fixed form sentence in accordance with a correspondence table between fixed form sentences and codes peculiar to a pager terminal 4 to be called. When one-bit data for identification is inputted, data inputted together with this data is judged as the fixed form sentence code and this code is reported and transmitted to a radio call station 3 without conversion to data as it is by a code transmission means 20. When judging the existence of the fixed form sentence code in input reception data by the bit for discrimination, the terminal 4 uses this code as the address signal to access an IC card of a recording medium 40 and reads out and displays the fixed form sentence corresponding to this code. For example, fixed form sentence 'Please, communicate to section XX of OO company.' is displayed when the reception code is 0001.
Patent JP-S57165782-A (JP)
Title: Letter input device for electronic watch
Inventor: MURATA NOBUHIRO
IPC: G04G5/00
Filed: 1981-04-03
Abstract: PURPOSE:To make it possible to input a desired letter in a very simple manner by forming addition setting and subtraction setting signals by means of rotating a winding crown. CONSTITUTION:A switch S1 is interconnected to a winding crown to be opened or closed. When the winding crown is turned to the their, addition setting signal UP is output from a setting signal generating circuit 16, and when the winding crown is turned to the left subtration setting signal DN is output from the circuit 16. A letter input counter 31 is up-counted or down-counted by this signal UP or DN and a desired letter code is selected to be set in the counter 31. Next, by operating a switch S3 the content in the counter 31 is held in memory in the address of a plurality of addresses in a letter memory circuit 10 specified by an addressing counter 35. In this simple operation a desired letter can be input.
Patent JP-H11250414-A (JP)
Title: Thin film magnetic head and production therefor
Inventor: SEKI TAKATERU
IPC: G11B5/31
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To improve the yield in a process by forming plural elements in a slider while shifting them in the direction of a gap depth and selecting elements satisfying a magnetic gap depth and performance after the grinding works of floating surfaces. SOLUTION: First and second element 1, 2 are formed on ALTiC(Al2 O3 -TiC) material 7 in an adjacent relation and by being mutually shifted in a depth direction by the twice of the depth accuraccy (a) of the magnetic gap of the element, that is, 2a. A block in which a wafer is cutingly divided into a prescribe size is adhered to a grinding jig and the floating surface of the block is ground so that the depths of the magnetic gaps of the elements enter into desired dimensional ranges. Rails 8 for making the floating surface float from a magnetic disk are formed with ion milling. After the block is cutingly divided into individual sliders, floating surfaces are ground finished.  Then, after the sliders are respectively mounted on suspensions, depths of the magnetic gaps and performance are measured and electrodes 3, 6 being elements for readout and electrodes 4, 5 being elements for write are selectively connected to the elements 1, 2 by selecting the elements 1, 2 satisfying the specifications.
Patent JP-H08215700-A (JP)
Title: Sludge dehydrating agent
Inventor: MURANO MASAYUKI
IPC: B01D21/01
Filed: 1995-02-15
Abstract: PURPOSE: To simultaneously improve flocculation properties and dehydration properties in the treatment of sludge by together using a cationic polymer having an amidine unit and a cationic polymer having a vinylamine unit. CONSTITUTION: A cationic polymer (a) having an amidine unit obtained by hydrolyzing and amidinating a copolymer of N-vinylcarboxylic amide and (meth) acrylonitrile or a copolymer containing N-vinylcarboxylic amide and (meth) acrylonitrile as essential components is prepared while a cationic polymer (b) having a vinylamine unit obtained by hydrolyzing a homopolymer of N- vinylcarboxylic amide or a copolymer containing N-vinylcarboxylic amide or the like as an essential component is prepared. Both polymers (a), (b) are mixed in a wt. ratio of (a):(b)=10:90-90:10 to obtain a sludge dehydrating agent.
Patent JP-H04268289-A (JP)
Title: Semiconductor memory
Inventor: ZAITSU KATSUNORI
IPC: G11C11/413
Filed: 1991-02-22
Abstract: PURPOSE:To improve the data writing speed by simultaneously selecting plural word lines. CONSTITUTION:When address bits A2-A4 are decorded with a row decorder A1, a multiplexer 3 transmits the output of the row decorder A1 as it is to a row decorder B/word line drivers 2a-2h by responding to a control signal C or activates all row decorder B/word line drivers 2a-2h.
Patent JP-H10247048-A (JP)
Title: Cleaning blade and its production
Inventor: KIKUCHI HIROBUMI
IPC: B29C39/10
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To decrease deflection in the top of a blade and to prevent contamination of an image forming body by preliminarily forming a rough pattern in a part of the face to be in contact with a forming material of a planer member (blade part). SOLUTION: First, a rough pattern is formed in a part of a face 1 to be in contact with a forming material of a planer part in the die for a cleaning blade. In this case, no rough pattern is formed on the die face corresponding to the part 3 of a planer member of the cleaning blade to be produced where the blade directly touches an image forming body. The roughness height (difference between the most projected part and the most recessed part) is not specially limited and properly determined according to the production conditions or use conditions, and is usually 50 to 500μm. If the height is <50μm, air can not intrude into the space between the die face and the forming material of the planer member which make releasing of the formed body from the die difficult. Therefore, this is not preferable.  If the height exceeds 500μm, variance in thickness of the planer member increases to cause deflection, which is not preferable either.
Patent JP-S61210114-A (JP)
Title: Detection of slag level in converter
Inventor: HIRANO MINORU
IPC: C21C5/46
Filed: 1985-03-15
Abstract: PURPOSE:To prevent slopping by inserting a small tube consisting of a refractory material into a converter, ejecting an inert gas into the converter through the small tube and measuring continuously the back pressure thereof. CONSTITUTION:The small tube 3 consisting of the refractory material is inserted into a tap hole 2 of the converter 1 and the inert gas is ejected through the tube 3 into the converter during the converter operation. The back pressure of the tube 3 is increased by the resistance of slag 9 when the slag rises and arrives at the aperture level of the tube 3. The back pressure is continuously measured by a pressure gage 4 and an alarm is emitted by an alarm device 6 when the back pressure exceeds the threshold value. The generation of slopping is thus predicted.