baber/WOPTO huggingface dataset:
Patent JP-H02298836-A (JP)
Title: Method and device for evaluating surface liquid-absorbing property of liquid-absorbing sheet material
Inventor: HARA AKIRA
IPC: G01N13/04
Filed: 1989-05-15
Abstract: PURPOSE:To enable evaluation of a surface liquid-absorption characteristic by a simple device, by a method wherein a sample liquid filled up in a measuring tube is made to be absorbed in a sample sheet material and a time for absorption of a prescribed quantity of the liquid or the quantity of absorption in a prescribed time is measured from the surface of the sheet material and compared with a predetermined value. CONSTITUTION:A measuring tool A is put on an elastic sheet and a sample liquid is injected from the upper opening 2d of a measuring tube 2 to a start division 2a of a scale. Next, the measuring tool A is held up with the opening 2d closed, a sample sheet is put on the sheet, the measuring tool A is set on the sample sheet, the opening 2d is opened and simultaneously counting of time is started. Thereby the sample liquid is absorbed into the sample sheet and a liquid level lowers. A time required until the liquid level reaches a lower- limit division 2b of the scale is measured. Measurement is conducted with the sample liquid or the sample sheet changed and relative evaluation is made. According to this constitution, a surface liquid-absorption characteristic can be evaluated by using a simple device and method.
Patent JP-H11312628-A (JP)
Title: Solid electrolytic capacitor and its manufacture
Inventor: KUGE NORIKO
IPC: H01G9/04
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a solid electrolytic capacitor which is less in leakage current, by reducing the oxygen content in the anode body of the capacitor by forming the anode body by molding the powder of a valve-action metal and sintering the molded body and electrolytically reducing the sintered body, and then forming a dielectric layer on the surface of the reduced anode body by anodic formation. SOLUTION: A valve-action metal used for forming the anode of a solid electrolytic capacitor is selected from among a group of metals composed of aluminum, tantalum, niobium, titanium, etc., which perform the rectifying action. From the powder of a valve action metal, a granule by secondary aggregation is manufactured by mixing a binder in the powder so as to improve the moldability o the powder to a certain degree. Then, metallic lead wires made of the same type of metal as the valve-action metal are buried in the granules and the granules are compressively molded. The compressively molded body is sintered at a temperature of >=1,000 deg.C in a high vacuum of <=10<-5> Torr, preferably, <=10<-6> Torr. Then the anode body 1 thus obtained is electrolytically reduced by using an electrolytic reducing device.  Finally, an oxide layer is formed on the surface of the anode body 1 by maintaining the anode body 1 at a positive potential and the counter electrode 2 at a lower potential than the anode body 1.
Patent JP-H01289930-A (JP)
Title: Shutter for camera
Inventor: FUKUDA TSUYOSHI
IPC: G03B9/36
Filed: 1988-05-17
Abstract: PURPOSE:To shorten the process and to increase the rigidity by molding a shaft which is fitted to a shaft conventionally by caulking by using synthetic resin, and making the thickness of the periphery of the shaft large. CONSTITUTION:Shafts 23-26 and 40-45 where levers, arms, etc., are supported pivotally, a rib 27, and thick parts 46-48 are molded integrally with a shutter base plate 20 molded of the synthetic resin. Namely, said shafts 23-26 and 40-45 are molded integrally simultaneously with the molding of the shutter base plate 20 to eliminate a caulking process which is required conventionally. Consequently, the cost is low, the assembling processing is simplified greatly, and the rigidity is increased.
Patent JP-H07324891-A (JP)
Title: High temperature air heater
Inventor: MIURA KENZO
IPC: F28F19/00
Filed: 1994-06-02
Abstract: PURPOSE:To prevent a thermal stress damage at an outer surface material and improve durability of a high temperature air heater in which air is flowed in it, and the outer surface is exposed to high temperature gas by a method wherein an intermediate material for use in dampening the thermal stress is installed between an inner surface material made of anti-heat anti-corrosion alloy and an outer surface material made of anti-heat anti-corrosion ceramics. CONSTITUTION:A header 1 of a high temperature air heater is comprised of an inner surface material 2 of SUS310S, for example, and an outer surface material 3 made of anti-heat anti-corrosion ceramics, wherein an intermediate material 4 is installed between the outer surface material 3 and the inner surface material 2. A pipe 5 connected to the header 1 is also composed of an inner surface material 6, an intermediate material 7 and an outer surface material 8. As the intermediate materials 4 and 7, refractory powder such as Al2O3, SiC or the like of castable refractory material or non-ignitable fabric is used. The intermediate materials 4 and 7 are installed between the outer surface materials 3, 8 and the inner surface materials 2, 6, and then a thermal stress generated due to a difference in thermal expansion between the inner surface materials 2, 6 and the outer surface materials 3, 8 is dampened so as to prevent a thermal stress loss of the outer surface materials 3, 8, respectively.
Patent JP-S63287136-A (JP)
Title: Data transmission system
Inventor: SENDA MAKOTO
IPC: H04L13/08
Filed: 1987-05-20
Abstract: PURPOSE:To attain the transfer of a consecutive data block by using a FIFO applying data input/output timing asynchronously and adding a control signal representing the section for each block so as to easily discriminate the end of data block. CONSTITUTION:The titled system consists of a transmitter 10 sending a data for each block comprising a CPU 1, a ROM 2 and a RAM 3, a FIFO 4 applying data input/output asynchronously, a repeater 20 comprising an input control circuit 5 outputting the control signal changed in receiving the final data of each block of the transfer data to the FIFO 4 and a receiver 30 receiving a data from the FIFO 4. A transfer data is written in a FIFO 4 from a RAM 3 under the control of the CPU 1 and when the CPU 1 discriminates the end of the block, it is informed to the circuit 5, the control signal is outputted from the circuit 5 and written in the FIFO 4 together with the data. The receiver 30 uses the output controller to read the data entirely and individually from the input side.
Patent JP-S61280783-A (JP)
Title: Speed controller for motor
Inventor: TSUKIHASHI AKIRA
IPC: H02P7/29
Filed: 1985-06-04
Abstract: PURPOSE:To obtain a speed controller adapted for a tap recorder with a tuner by employing a pulse control type when the recorder is used and a series control type when a tuner is used. CONSTITUTION:When used as a tape recorder, a signal is not applied to the base of a control transistor 19 by a function switch to be turned OFF. Thus, it operates as a sped control of pulse control type. When a function changeover switch is shifted to a tuner side, a positive voltage is applied to the transistor 19 to be turned ON. Thus, a capacitor 20 is grounded through the collector and the emitter of the transistor 19 and operated as a speed control of a series type.
Patent JP-H05298889-A (JP)
Title: Preserving circuit
Inventor: TAMAKOSHI AKIRA
IPC: H02H9/04
Filed: 1992-04-15
Abstract: PURPOSE:To prevent distruction owing to a high surge by providing a device which comes to have same potential for a period being longer than a punch- through period between a gate and GND in order to preserve the gate insulation film of a punch-through transistor to be an input/output preserving circuit. CONSTITUTION:In a normal operating state, a transistor TRQ4 is turned on, a wiring 2 becomes a GND level and TRQ3 is turned off. When the high surge is instantaneously impressed from an output pad P1 to between GND in the case of ESD, etc., TRQ3 generates punch-through and executes an operation for relieving the surge from the surge wiring 1 to GND. The on-speed of the punch-through is faster than the on-speed of TRQ4 so that the wiring 2 does not become the GND level at the time of punching-through, a voltage impressed on the gate insulating film is mitigated and the insulating film is prevented from being distructed. The size of TRQ3 has channel width which is sufficient for mitigating current concentration in addition to TRQ2 at the time of punching-through.
Patent JP-H0841312-A (JP)
Title: Flame-retardant polyamide composition
Inventor: ZEREMII POORU SHIYOO
IPC: C08L71/12
Filed: 1995-05-19
Abstract: PURPOSE: To obtain a composition which unexpectedly displays flame retardancy and improved heat resistance by blending polyamides, a polyphenylene ether, an organic phosphorus-containing compound and a polysiloxane compound.  
     CONSTITUTION: This polyamide composition comprises (a) a blend comprising polyamides and a polyphenylene ether, (b) an organic phosphorus-containing compound, and (c) a polysiloxane compound. The organic phosphorus-containing compound that can be employed is any of those typically employed in order to enhance flame retardancy, including those that do or do not react with polyamides. An example is a commercially available aromatic phosphorus- containing compound represented by the formula wherein (n) is 0 or 1; and each R is independently an alkyl, a cycloalkyl, an aryl, an alkyl substituted aryl, a halogen substituted aryl, an aryl substituted alkyl a or halogen, provided that at least one R is an aryl. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S63285924-A (JP)
Title: Device for manufacturing semiconductor
Inventor: TSUTSUMI YOSHITSUGU
IPC: H01L21/31
Filed: 1987-05-19
Abstract: PURPOSE:To prevent the generation of defectives resulting from the contamination of a wafer due to the back diffusion of oil for a vacuum pump by feeding a trace quantity of a purge gas from the upstream side of the vacuum pump on a process in which a treating chamber is evacuated to ultimate pressure. CONSTITUTION:The supply of a reaction gas is stopped and the reaction gas is exhausted from the inside of a reaction pipe 2 when wafers 10 are introduced into the reaction pipe 2 and the inside of the reaction pipe 2 is evacuated by a mechanical booster 15 and an oil-sealed rotary pump 3 from the state of atmospheric pressure or when the reaction gas and nitrogen gas are replaced after the completion of a reaction. Since the back diffusion of oil suddenly progresses near the ultimate pressure and the inside of the reaction pipe 2 is contaminated by oil at that time, a fine-flow supply purge valve 25 for a purge-gas fine-flow supply mechanism 6 is opened from the start of exhaust, the flow rate of a purge gas is made sure by a fine-flow supply flowmeter 23 through a purge gas piping 22 from a purge gas source 21, and a trace quantity of the purge gas is flowed. Accordingly, since back diffusion to the suction opening side of oil used for the vacuum pump 3 is inhibited, the inside of a treating chamber is brought to a clean vacuum state, thus acquiring a semiconductor production device, the oil system of which to be exhausted is hardly contaminated.
Patent JP-S62278536-A (JP)
Title: Liquid crystal element
Inventor: SAITO KOHEI
IPC: B41J2/44
Filed: 1986-05-27
Abstract: PURPOSE:To form signal electrodes without short-circuiting them with one another by connecting electrodes positioned at end parts of an electrode array among its plural electrodes with each other electrically. CONSTITUTION:Liquid crystal LC is charged at parts sandwiched between internal seal materials 14 between substrates 11 and 12 and both end parts of an external seal material 13. Then auxiliary signal electrodes SP are formed on the internal surface of the substrate 11 at both end sides of the array of signal electrodes S, and the electrodes SP are formed of transparent electrodes 15 and metallic film 16; and the electrodes 15 are formed integrally of a plane shutter electrode 19, divided electrodes 20 positioned at the electrode 19 on the side of the electrodes S, respective leads 21 connecting the electrodes 19 and 20 individually, and a lead-out terminal 22. Then even if the electrodes 19 and 20 are short-circuited owing to sticking dust at the time of exposure, the electrodes 19 and 20 are connected electrically and previously by the leads 21 as part of the electrode SP, so there is no malfunction.
Patent JP-S5913115-A (JP)
Title: Bearing structure
Inventor: ISHIDATE YOSHIYUKI
IPC: F16C33/00
Filed: 1982-07-13
Abstract: PURPOSE:To easily detect the pressure fluctuation of lubricating oil and keep its pressure constant, by adding a lubricating oil pressure detector to a bearing in which a damping action is caused betwen a shaft and the bearing by the lubricating oil filled in the bearing hole. CONSTITUTION:A bearing 10 supports a slider 3 and moves together with it along a guide shaft 2. An oilcup 11 is screw-fitted on the peripheral surface of the bearing 10. A lid 12 is screw-fitted in the oil injection port 11a of the oilcup 11 so that the lid can be moved in and out. The lid 12 is moved in or out to increase or decrease the internal capacity of the oilcup 11 to adjust the pressure of lubricating oil 4 filled in the oilcup and in the bearing hole 10a between the shaft 2 and the bearing 10. A pressure element 13 is provided in the oilcup 11 to detect the pressure of the oil 4 and send a detection signal to a pressure indicator P through a cable 14. The pressure fluctuation of the lubricating oil 4 is confirmed on the indicator P. The lid 12 is then moved in or out for adjustment.
Patent JP-S61280749-A (JP)
Title: Flat motor with frequency generator
Inventor: INOUE RYOKATSU
IPC: H02K21/24
Filed: 1985-06-05
Abstract: PURPOSE:To eliminate the position adjustment work of generator coil wirings which is carried out by measuring generated signals by providing generator coil wiring patterns on insulation sheets with respectively predetermined eccentricities. CONSTITUTION:Generator coil wiring patterns 12a, 12b and 12c are provided on the insulation sheets 7, 8 and 9 of respective layers with respectively predetermined eccentricities. Respective generated signals with different accuracies are detected from those wiring patterns 12a, 12b and 12c. Therefore, by selecting and employing the satisfactory and stable generated signal with the frequency corresponding to the revolution of a rotor 1 among those generated signals, the position adjustment work of the generator coil wiring patterns 12a, 12b and 12c which is carried out by measuring the generated signals can be eliminated and a flat motor with a frequency generator can be automatically assembled.
Patent JP-H05313647-A (JP)
Title: Real time image profile generating device
Inventor: KOBAYASHI MASATO
IPC: G09G5/36
Filed: 1992-05-14
Abstract: PURPOSE:To monitor variation in luminance distribution almost in real time and to decrease the circuit scale and lower the price. CONSTITUTION:An image signal is digitized by an A/D converter 14. A synchronization separating circuit 15, a line address generator 16, a comparator 17, and a memory control circuit 18 store image data of a line that a user specifies in a one-line memory 19. This image data are converted into luminance distribution data by using a look-up table 20. The luminance distribution data are compared by a comparator 21 with a line address and outputted as profile pulses when agreeing with the line address, and the pulses are converted by a D/A converter 22 into analog display pulses, which are put together with the original image signal.
Patent JP-H05313375-A (JP)
Title: Composition for adhesion preventing layer for photosensitive resin printing plate
Inventor: NAGAHARA SHIGENORI
IPC: G03F7/11
Filed: 1992-05-14
Abstract: PURPOSE:To obtain an adhesion preventing layer having satisfactory peeling property to a flexible photosensitive resin printing plate, generating no fine wrinkles and independent of temp. and humidity. CONSTITUTION:This compsn. for an adhesion preventing layer for a photosensitive resin printing plating plate developable with an aq. processing soln. contains a water-soluble polymer and a cationic surfactant. The containing quantity of the cationic surfactant is <1.0wt.% of the quantity of the water-soluble polymer.
Patent JP-S5347171-A (JP)
Title: Apparatus for treating waste such as trash
Inventor: FUKUI SHIROU
IPC: B65G65/23
Filed: 1976-10-12
Abstract: PURPOSE: To throw trash contained in a packing box into 9. Storage tank only mechanically in a sanitary and swift manner as the box is carreid directly onto a receiving base on a cover unit and inclined after run on a foundation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5912904-A (JP)
Title: Preparation of catalytic component for polymerizing alpha-olefin
Inventor: TERANO MINORU
IPC: C08F4/00
Filed: 1982-07-15
Abstract: PURPOSE:To obtain the titled highly active catalytic component capable of giving stereoregular polymers in high yield, by suspending a magnesium dialkoxide in a liquid halogenated hydrocarbon in the presence of a carboxylic acid ester, and bringing the resultant suspension into contact with a titanium halide. CONSTITUTION:(A) A dialkoxymagnesium expressed by the formula Mg(OR)2 (R is alkyl, cycloalkyl or aryl), e.g. diethoxymagnesium, is suspended in (C) a liquid halogenated hydrocarbon, e.g. 1,2-dichloroethane, in the presence of (B) a carboxylic acid ester, e.g. ethyl benzoate, and the resultant suspension is then brought into contact with (D) a titanium halide expressed by the formula TiX4 (X is halogen), e.g. titanium tetrachloride, to prepare a catalytic component, which is used to polymerize an alpha-olefin, e.g. propylene.
Patent JP-S5245507-A (JP)
Title: Evacuation equipment
Inventor: YAMAZOE MASAO
IPC: F04B37/16
Filed: 1975-10-08
Abstract: PURPOSE: Carrying out the attachment and the detachment of the upper cover of the vacuum treatment vessel surely and easily, and carrying out the connection with the vacuum pipe surely with a remote control, when the degassing treatment of molten steel is carried out in a degassing equipment of a founday ladle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S611197-A (JP)
Title: Extension connection system
Inventor: ISHIHARA SHINICHI
IPC: H04M1/00
Filed: 1984-06-14
Abstract: PURPOSE:To confirm a called party before response by giving an operating number at each user used by an extension telephone terminal equipment, displaying a called party name on the terminal equipment when a call exists in the operating number to eliminate the need for transfer to the called party and troublesome operation of transfer. CONSTITUTION:The extension telephone terminal equipments 1, 2 are provided respectively with telephone sets 10, 20 and display devices 11, 21, the telephone sets 10, 20 are accommodated in line circuits 30, 32 of a program control type exchange 3 and the devices 11, 21 are connected to the display control circuits 31, 33 of the exchange 3. A channel switch 34 is connected to the circuits 30, 32, and an outgoing register trunk 35, an extension trunk 36 and a central controller 37 are connected to the switch 34. Further, a main storage device 38 and control circuits 31, 33 are connected to the device 37 and the operating number is given at each user of the telephone terminal equipments 1, 2. When a call comes in the operating number, the name of called party is displayed on the display devices 11, 21 of the telephone set terminal equipments 1, 2 to confirm the called party before response.
Patent JP-S5747346-A (JP)
Title: Molding polyethylene terephthalate compound
Inventor: SUZUKI MASARU
IPC: C08L67/02
Filed: 1980-09-05
Abstract: PURPOSE: A composition capable of providing a molded article having both transparency and low aldehyde content, comprising chips obtained by extruding a crystallized polyethylene terephthalate and a speciic crystallized polyethylene terephtalate in molten state under a fixed condition.  
     CONSTITUTION: (A) A polyethylene terephthalate having a crystallinity of ≥40% to <70%, an acetaldehyde content of <20ppm, and a main repeating unit of polyethylene terephthalate and (B) a polyethylene terephthalate having a crystallinity of ≥35% to <75%, an acetaldehyde content of <20ppm and a main repeating unit of polyethylene terephthalate, are extruded in molten state under conditions satisfying the formula [T is an extrusion melt temperature (°C) of polyethylene terephthalate (°C); Tm is a melting temperature of a polyethylene terephthalate (°C); t is a retention time during the extrusion (minute)] to give chips. The chip compound consists of 99W75wt% component A and 1W25wt% component B. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04325275-A (JP)
Title: Thermal printer
Inventor: REN SHIGEHIRO
IPC: B41J2/32
Filed: 1991-04-24
Abstract: PURPOSE:To improve the loading property and operability of the recording paper of a thermal printer. CONSTITUTION:A printing unit having the thermal head 1 arranged in opposed relation to a platen 2 and the unit case 4 supporting the thermal head is provided and a revolving support mechanism supporting the printing unit 5 in a state of freely rising, falling and revolving with respect to the center shaft of the platen 2 is mounted on one end part in the direction extending along the center shaft of the platen 2 of the printing unit 5. By the action of the revolving support mechanism, the printing unit can be opened and closed from a paper feed path. Therefore, the work at the time of the loading or jamming with paper becomes extremely simple.
Patent JP-H05298359-A (JP)
Title: Machine translator
Inventor: OGURO YOSHIHISA
IPC: G06F17/27
Filed: 1992-04-16
Abstract: PURPOSE:To obtain an automatic translated word learning function for determining the translated words of the 2nd language corresponding to the words of the 1st language. CONSTITUTION:A 1st language sentence(LS) and a 2nd language sentence(LS) to be the translated result of the 1st LS are correspondinly stored and both the 1st and 2nd LSs are divided inbto words by a morpheme analyzing means 31 based upon an analytical dictionary 34. The appearance frequency of combinations (word pairs) between words included in the 1st LS and words included in the 2nd LS is counted up by a word pair appearance frequency counting means 32 to form a word pair appearance frequency counting table 35. When the appearance frequency of a word pair is more than a regulated value, a high appearance frequency word pair selecting means 33 judges that the word pair consists of the word of the 1st language and the translated word of the 2nd language. Consequently translated words corresponding to words of the 1st language can be obtained from existing bilingual results without executing manual operation.
Patent JP-S5247186-A (JP)
Title: Automatic controlling device
Inventor: SATOU HIRONOBU
IPC: G05B19/02
Filed: 1975-10-11
Abstract: PURPOSE: Controlling a drive device and accurately coinsiding the device with a target value by obtaining a control signal increasing at a predetermined rate simultaneously in producing a deviation singnal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H035454-A (JP)
Title: Novel n-phenylpyrrolidines
Inventor: ROBAATO BUERUNAA RANGU
IPC: A01N43/36
Filed: 1990-05-12
Abstract: NEW MATERIAL: A compound of formula I [wherein A is -COOR 1 , -COSR 1 , -COO -  M + , -CONR 2 R 3 , -COCl; (R 1  is H, a 1-4C alkyl, 2-6C alkenyl, etc.; R 2 , R 3  are each H, a 1-4C alkyl, 3-7C cycloalkyl, or R 2  and R 3  bind together to form a saturated 3- to 7-membered heterocyclic ring; M +  is an alkali metal cation, an alkaline earth metal cation, etc.)].  
     EXAMPLE: 4-(R)-(-)-1-(3,5-Bis-trifluoromethylphenyl)-2-thioxopyrrolidine-4- carboxylic acid.  
     USE: A crop plant protecting agent against toxic effects of herbicides, especially useful as a protecting agent against toxic effects of chloroacetic acid anilide-type herbicides or sulfonylurea-type herbicides.  
     PROCESS: A racemic modification of the compound of formula II (wherein A' is -COOR 1 ; R 1  is a 1-4C alkyl) is allowed to react with a reagent capable of introducing a thioxo group to obtain the compound of the formula I. 
     COPYRIGHT: (C)1991,JPO