baber/WOPTO huggingface dataset:
Patent JP-S5745422-A (JP)
Title: Gas sealing method of temperature sensing part
Inventor: OKAMOTO SADAICHI
IPC: F25B49/02
Filed: 1980-09-03
Abstract: PURPOSE:To reduce pressurizing load obviate the occurrence of cracking by pressurizing and crushing the end part of a fine tube communicating with a temp. sensing part then applying ultrasonic vibrations while exerting pressure thereby pressurizing, crushing and adhering said part. CONSTITUTION:A fine tube 1 is placed on the projection 15 of a vibrator 2, and fluid pressure is applied on the 1st piston 6 to crush the tube 1 between the leading end 10 of a piston rod 9 and the projection 15 to an elliptical shape. Next, this pressurizing load is removed, and fluid pressure is applied upon the top surface of a 2nd piston 7 to press and hold the tube 1 crushed by the leading end 10 between the same and the projection 15. Thence, an ultrasonic transmitter 11 is operated, and the tube 1 is thoroughly method together by the solid phase binding that does not form any oxidized scale owing to ultrasonic vibrations.
Patent JP-2000310571-A (JP)
Title: Temperature sensor
Inventor: NAKABAYASHI HIDEKI
IPC: G01K7/22
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To fully prevent the occurrence of a crack in solder for connecting a terminal part for connecting the elements of a plate-shaped metal lead to a thermally sensitive element in the temperature sensor of a direct connection type. SOLUTION: The base edge sides of plate-shaped metal leads 8 and 9 being buried so that they penetrate a lead support 3 made of resin are set to terminal parts 8a and 9a for a connector, and the tip edge sides are set to terminal parts 8b and 9b for connecting elements. A thermistor chip 10 is soldered to the terminal parts 8b and 9b for connecting elements and is accommodated in a metal protection cylinder 2. The plate thickness of the terminal parts 8b and 9b for connecting elements is thinner than that of the terminal parts for connectors. As a result, the length of the boundary surface between the terminal parts 8b and 9b for connecting elements and solder becomes short, thus fully preventing the generation of cracks in solder due to the thermal distortion of the terminal parts 8b and 9b for connecting elements.
Patent JP-S62278677-A (JP)
Title: Graphic segment control system
Inventor: SASAHARA YOSHIMATSU
IPC: G06T11/20
Filed: 1986-05-27
Abstract: PURPOSE:To detect the conflict of a graph pattern information by starting an output primitive production means to produce an output primitive to a graphic core system for production of a graph after completion of a graph segment definition matter. CONSTITUTION:A graph segment once defined is stored in a graph segment memory part 14 unless it is erased out of a user program 11. A chart contains a header frame segment, a header segment, an axis segment and a bar segment and here a graph segment 701 obtained after operation of a graph segment control means 12 is shown. A graph 702 is produced by the means 12 and a primitive production means 13 is operated by means of the graph segment stored in the part 14. Then a 1st bar graph delivered to a graphic device is displayed by the graph 702. Furthermore a graph 703 means a 2nd bar graph outputted continuously to the graphic device and obtained by reusing the graph segment used to the output of the 1st bar graph and operating again the means 13 with change of just the numeric data used as the base for production of graphs.
Patent JP-S5549009-A (JP)
Title: Sub-sonic filter of amplifier
Inventor: HIRAOKA HARUO
IPC: H03G5/02
Filed: 1978-10-05
Abstract: PURPOSE:To make it possible to improve a howling margin at a low price, by increasing the cut-off frequency of a sub-sonic filter as a bass range is reinforced. CONSTITUTION:In a SEPP amplifier circuit, a high-frequency control part (resistances R1 and R2, capacitors C1 and C2, and potentiometer VR1), a low-frequency control part (R3-R6, capacitors C4 and C5, and potentiometer VR2), and subsonic filter SF (VR2, R4 and capacitor CS) are inserted between output terminal OUT and the base of transistor Q2 forming a feedback signal input terminal, and with switch S ON or OFF, SF is inserted or removed. Operating VR2 in the above- mentioned way reinforces a bass range and in accordance with it, the cut-off frequency of SF is increased so as to cut sufficiently an ultralow frequency component except a musical component, so that its howling margin can be increased.
Patent JP-H10312123-A (JP)
Title: Transfer device in image forming device
Inventor: OGAWA MASASHI
IPC: G03G15/16
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device for use in an image forming device which is capable of the operation of shortening printing time in the case of printing paper of particularly small size by setting an amount of the stroke of a transfer opposite-roller according to the size of the printing paper. SOLUTION: A photoreceptor belt 1 in the form of a closed loop is disposed so as to run along the printing paper 7 in the same direction as that in which the printing paper 7 is carried. When a toner image is transferred to the paper 7 by the movement of the transfer opposite-roller 8 pressing the photoreceptor belt 1 from the inside of the loop, control is exerted so that an amount of the stroke of the transfer opposite-roller 8 which is required for a single transfer-operation is altered according to the size of a printing range, the size of the printing paper 7, or the like. This eliminates the unnecessary movement of the transfer opposite-roller 8 and shortens the printing time.
Patent JP-S6014314-A (JP)
Title: Initial state setting circuit for memory
Inventor: KANAZAWA NOBUHARU
IPC: G06F1/00
Filed: 1983-07-05
Abstract: PURPOSE:To secure the initialization of a memory incorporating an information processor by means of the hardware by starting a pulse counter from zero when a power supply is applied and giving the count value of the counter to the memory in the form of an address. CONSTITUTION:A counter CNT and FF1 and 2 are all cleared by a power supply application reset signal POR. The pulses supplied to the clock terminal of the CNT are counted successively. The count values Q0-Qn are applied to a memory as addresses AD0-ADn of the memory. In this case, the write enable signal WE, the chip selection signal CS and the fixed data DT for initialization are applied to the memory via an AND arithmetic circuit LG. The CNT sets both FF1 and 2 with the next clock after counting up to the value Qn. The set state of the FF2 is given to the circuit LG as soon as the FF1 is reset. The signal given from a CC is transmitted and the signal given from the CNT is not transmitted by gating respectively.
Patent JP-S5246514-A (JP)
Title: Repairing method of tank foundation
Inventor: TAKEI KOUJI
IPC: E02D27/38
Filed: 1975-10-09
Abstract: PURPOSE: To facilitate repairing of a tank foundation by lifting the tank's side plates and the periphery of bottom paltes by raising the inner pressure of the tank by filling it with fluid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06312117-A (JP)
Title: Solvent recovery
Inventor: MARUYAMA SHINSAKU
IPC: B01D53/34
Filed: 1993-04-27
Abstract: PURPOSE:To economize the supply of gas for desorption by installing at least, three adsorption towers side by side, and operating three steps in parallel such as a) adsorption of solvent gas, b) dry desorption by desorption gas, and c) purification of residual solvent gas after desorption recovery as well as using clean gas after the step c) again as gas for desorption in the step b). CONSTITUTION:At least, three desorption towers 1 to 3 are installed side by side, and each tower takes care of three sequential steps such as adsorption of solvent gas, b) dry desorption by desorption gas and c) adsorption of residual solvent gas after desorption recovery to repeat the continuous adsorption process of the solvent gas. In this solvent recovery method, clean gas after the step c) is repeatedly used as gas for desorption in the step b). In this case, inert gas such as nitrogen or carbon dioxide is preferred as gas for desorption. Consequently, it is possible to economize the external feed of inert gas and thereby minimize energy loss.
Patent JP-H01119505-A (JP)
Title: Production of powdery silicon nitride
Inventor: RASUTSURO MAROZUI
IPC: C01B21/068
Filed: 1988-05-20
Abstract: PURPOSE: To obtain a pure powdery silicon nitride having a monodisperse grain size distribution, by bringing silicon tetrachloride and ammonia into reaction within a fluidized bed consisting of specified silicon nitride particles and separating the formed silicon nitride.  
     CONSTITUTION: The reaction is effected in the following manner in the process for producing the powdery silicon nitride by bringing silicon tetrachloride and ammonia into reaction at a temp. higher than 500°C and separating the formed silicon nitride from the simultaneously formed ammonium chloride. The reaction is executed within a fluidized bed consisting of silicon nitride particles and at this time, an amorphous silicon nitride having a specific surface area of >50 m 2 /g is used at the time of starting the reaction. The reaction is effected at the temp. higher than 500°C, more advantageously 800 to 1500°C. If the reaction is executed at a temp. below 1400°C, the mainly amorphous silicon nitride is obtd. The crystalline α-silicon nitride is obtd. if the reaction is executed at a temp. higher than 1400°C. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S63290632-A (JP)
Title: Knockout method in superplastic blowing press
Inventor: NAKAMURA KATSUAKI
IPC: B21D26/025
Filed: 1987-05-21
Abstract: PURPOSE:To facilitate the knockout of a formed part out of a die body without the need for releasing material by forming a draft by shrinking one part of a formed part by cooling it with the air blowing out of a knockout pin after completion of a superplastic forming. CONSTITUTION:The plate stock 17 composed of a superplastic material is fitted to a die body 10 and press-fitted to the die 10' of the die body 10 by the superplastic deformation of the plate stock 17 by acting a gas pressure P on one side face of the plate stock 17. After completion of the superplastic forming a knockout pin 12 is descended to form an air pool 18. The bottom A' of a formed part A is shrinked by cooling it by blowing out slowly the air from the nozzle 14 of the knockout pin 12 to form a gap B between the side wall A'' of the forming article A and die 10'. The knockout of the formed part is thus facilitated by becoming of the same as having a draft. The formed part A is raised with the lifting of the knockout pin 12 with blowing out the air from the nozzle 14 of the knockout pin 12 and carried outside the furnace.
Patent JP-S611511-A (JP)
Title: Suspension control device
Inventor: FURUYA KUNITAKA
IPC: B60G17/015
Filed: 1984-06-13
Abstract: PURPOSE:To improve the operating stability of a car by determining running and road surface states from a steering signal, a brake signal, a vertical oscillation acceleration, and intermediate and high speeds signals and controlling the spring constant of a bush according to the car speed. CONSTITUTION:A vertical oscillation acceleration signal 1 is input to an AND circuit 12 through a bandpass filter 6, a comparator 7, and a delay circuit 8 and a steering signal 2 and a brake signal 3 are input to it through an OR circuit 11. These signals are processed together with a high speed signal 4 exceeding intermediate speed and output to an OR circuit 13. A high speed signal 5 is input to the OR circuit 13 and determines the road surface and running states. The signal 5 also controls solenoids 42 and 41 so as to decrease the spring constant of a bush at bad road, cornering, brake operation, and low speed and at good road, straight drive, no-brake, and intermediate speed and to increase it at other times. As a result, comfortability to drive a car and its operating stability can be ensured and improved.
Patent JP-H06141690-A (JP)
Title: Installation of pipe house, pipe house and guide roller for pipe house
Inventor: HARASAWA TAKASHI
IPC: E04H15/54
Filed: 1992-04-16
Abstract: PURPOSE:To easily install a pipe house necessitating a small number of workers by placing a framework of a pipe house, attaching sheet guide rollers from the center outward, folding a sheet under the rollers and setting and attaching a sheet of the framework. CONSTITUTION:A framework of a pipe house is installed (1) and sheet guide rollers are attached (6) to a framework of an end in a state protruding outward from nearly the center part above an end of the installed framework. A sheet covering the framework is folded (14) in zigzag form at a position under the sheet guide roller, both sides of the folded sheet are held with two workers, the sheet is positioned on the sheet guide rollers and the sheet is pulled in the longitudinal direction of the framework to set (16) the sheet on the framework. After setting the sheet, the sheet is firmly fixed (17) to the framework. A pipe house can be installed by easily setting a sheet by two workers.
Patent JP-H06335212-A (JP)
Title: Power source for vehicle
Inventor: KURUSU KYOKO
IPC: H02K19/36
Filed: 1993-05-25
Abstract: PURPOSE:To provide a power source for a vehicle in which assembly steps can be remarkably used commonly and a cost can be reduced by integrating rectifier assembly components with an AC generator. CONSTITUTION:The power source for a vehicle comprises an AC generator 1 placed in the vehicle, and a rectifier 3 arranged in a bracket of the generator to rectify an AC voltage of the generator by paired rectifier elements 20a, 20b to supply it to an electric load, a battery of the vehicle. An output terminal 13B is inserted to a gap 21 formed by oppositely disposing the rectifier elements of the rectifier to be fixed to lead terminals 22a, 22b of the elements and coil leads 25 of an armature, wherein a through conductor is inserted to the gap 21 externally of a bracket 18 as an output terminal 13B and fixed out of the bracket.
Patent JP-H11300445-A (JP)
Title: Continuous riveter
Inventor: OUCHI MASATOSHI
IPC: B21J15/10
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce spacing between rivets and to enable the number of times to be reduced in replenishing blind rivet holders in an operation site by arranging the holder so that the axial center of the cylindrical body is on the axial line of the blind rivet passing through the upper tab immediately after it moves on the straight feed section and then curves. SOLUTION: The guide plate extended from the rivet supply part C forms a curved section 43b for which, through the straight feed section 43a, the blind rivet holder T curves at a prescribed angle β in the direction of its vertical part. A spacing L is formed between the upper/lower tabs T4, T5 of the curved section 43b immediately after the blind rivet holder T passes through the straight feed section 43a and curves, as one part, and the upper/lower tabs T4, T5 of the straight feed section 43a immediately before, as the other part. Therefore, no lowering cylindrical body 31 comes into contact with each other, enabling the spacing between the rivets to be much closer than conventionally. No upper and lower tabs T4, T5 of the curved section 43b interfere with the lowering cylindrical bodies as the rivets have been dispensed and nonexistent.
Patent JP-H08318908-A (JP)
Title: Compression packing device
Inventor: OKADA TAKASHI
IPC: B65B27/12
Filed: 1995-05-22
Abstract: PURPOSE: To provide a compression packing device in which work can be performed very easily in a short period of time, and an item to be treated after being compressed can be sufficiently tightened. CONSTITUTION: In a compression packing device 1, lock camps 17, 17..., i.e., guiding mechanisms, rear end cord engaging elements 18, 18..., and front end cord engaging elements 19, 19... are provided at the upper end of the rear wall 6 of a compression room 4, at the rear end of a bottom wall 7, and the front end thereof, respectively, and a plurality of packing cords 15, 15... are parallelly guided by the guide mechanisms along the rear wall 6 and bottom wall 7. And belts with teeth 22, 22... mating with driving gears in a gear box 13 are disposed in a compression board 12, which vertically moves in the room 4, so as to be projected, and by rotaing a handle 25, the belts 22, 22..., together with midway points of the cords 15, 15..., are projected from the rear end to the forward end in the board 12.
Patent JP-H0318157-A (JP)
Title: Generalized partial response channel signalization system
Inventor: JII DEBUITSUDO FUOONII JIYUNIA
IPC: H04L27/34
Filed: 1990-05-11
Abstract: PURPOSE: To obtain code gain for the optional number of bits/codes by moderate decoding complexity and to make it possible to prepare a trellis code for a low input or output signal by adopting trellis codes for a generalized partial response system. CONSTITUTION: A digital signal xk string and a digital signal yk string (k=1, 2,...) are formed so that either one or both of the strings become supported modulation code strings, and relation between the strings is expressed by the equation shown. The system is provided with an encoder for selecting J signals yk , yk+1 to yk+y-1 (j>1) so as to be congruent with a string of J specified remainder elements C mod M (M is an integer), and J codes are selected from one of J-dimensional conformation. The selection is executed based on a preceding xk ' (k'<k), positive and negative points are included in a coordinate total and the encoder is constituted so that the signal xk has a finite variable sk .
Patent JP-H10318963-A (JP)
Title: Method and equipment for correcting effect of ambient temperature in biosensor
Inventor: HUANG DIJIA
IPC: G01N27/327
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To enhance the measuring accuracy of an object to be analyzed by subjecting the concentration of the object to be analyzed measured trough a sensor to temperature effect correction according to a specified formula using the ambient temperature, and the like. SOLUTION: At first, a thermistor 122 measures the ambient temperature T2 which is then delivered to a microprocessor 102. A biosensor 108 then converts the measurements into a glucose concentration (measurement) G1 which is also delivered to the processor 102. The processor 102 calculates a final glucose concentration from these data and performs temperature effect correction. More specifically, a temperature corrected glucose concentration G2 is calculated according to a formula; [G2 = G1 -(T2 <2> -24<2> )×I 2-(T2 -24)×I1 }/ (T2 <2> -24<2> )×S2+(T2 -24)×S1+1}] where, I1, I2, S1 and S2 are specific parameters. According to the arrangement, the effect of the ambient temperature on the concentration of the object to be analyzed is minimized and a high measuring accuracy can be attained.
Patent JP-S62277920-A (JP)
Inventor: MATSUMOTO TOYOSHIGE
IPC: G09B5/06
Filed: 1986-05-28
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-H10301122-A (JP)
Title: Method of manufacturing liquid crystal display element
Inventor: MATSUKAWA HIDEKI
IPC: G02F1/1339
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel of an excellent display quality without gap irregularity or discontinuity of sealing in the peripheral part of the sealing. SOLUTION: Relating to a sealing pattern having no filling port of liquid crystal elements, which are constituted so that the liquid crystal layer is interposed between two or more substrates comprising display electrodes on each inner surface side of liquid crystal elements, there is a process that plotting of a sealing material is started from one of the four corners of the liquid crystal elements by a dispenser and ended at the started point. Otherwise, when a sealing material is plotted by a dispenser with respect to the above-mentioned sealing pattern, there is a process that the plotting is started from a part of a circular sealing part in the neighborhood of conductive part of the upper and lower substrates of the liquid crystal display element and ended at the started point.
Patent JP-H09304046-A (JP)
Title: Method for measuring outer diameter of tube
Inventor: FUJIKI YASUO
IPC: G01B21/10
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring an outer diameter of a tube wherein the outer diameter of an outer face being ground can be easily measured irrespective of depletion of a grinder even while the outer face is being ground. SOLUTION: A method is for measuring an outer diameter of a tube 1 with an inner diameter regulated while an outer face is being ground or cut, wherein both contact rollers 5a, 5b of a measuring device having the internal face contact roller 5b and the external face contact roller 5a are rotated following rotation of the tube 1, a single rotation of the tube 1 is detected from the number of rotations of the internal face contact roller 5b, and the outer diameter of the tube 1 is measured from the number of rotations of the external face contact roller 5a for one rotation of the tube 1.
Patent JP-H02302254-A (JP)
Title: Rotary pillow
Inventor: KIDA KOYO
IPC: A61F5/01
Filed: 1989-05-17
Abstract: PURPOSE:To improve an appeal due to the cervical vertebra such as the stiffness of shoulders, the paralysis of upper limbs by obtaining an index effect by means of rotating a pillow advancing from a neck/shoulder part to a head part. CONSTITUTION:A tabor type pillow is composed of a rotary part 1 and a nonrotary part 6 at the part of especially contracted trunk of the body. The nonrotary part 6 of the tabor type pillow can be linked to a shoulder pad 2 covering the shoulders. A thin oscillator is incorporated in the inside of the shoulder pad 2. As for the rotary part 1 of the contracted trunk of the tabor type pillow, a center part is formed thinly and two end parts thickly. Also, the raw material of it is composed of cloth, leather, or a braid, and provided with appropriate deflection, and the neck and the root part of the rear head part are supported with the contracted trunk of the rotary part 1. The rotation of the rotary part 1 can be switched to continuous rotation and intermittent rotation. The axis of ordinate of the cervical vertebra is pulled via the cutis of the neck and the rear head part by rotating the rotary part 1 of the pillow in the direction of the head when a person is in bed, which arranges the cervical vertebra and expedites the flow of blood satisfactorily, and the stiffness of the shoulders and the pain of the neck can be effectively dissolved.
Patent JP-H10328962-A (JP)
Title: Moving stage device
Inventor: ITO HIROHITO
IPC: G12B5/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an excellent moving stage device that can attain high positioning speed and accuracy. SOLUTION: A movable stage 2 is supported on a surface table l supported through dampers 61 , 62 in a contactless state through hydrostatic bearings 3211 , 3212 , 3221 , 3233 . A first linear motor 4 and a second linear motor 7 attaining larger acceleration-deceleration than the linear motor 4 are provided in order to apply thrust to move the movable stage 2. A second yoke 72 of the second linear motor 7 is supported by a support plate 81 independent of the surface table 1, and reaction of acceleration-deceleration of the movable stage 2 by the second linear motor 7 is received by the support plate 81 .