baber/WOPTO huggingface dataset:
Patent JP-S57194138-A (JP)
Title: Wiper for car
Inventor: ARAI MASARU
IPC: B60S1/32
Filed: 1981-05-26
Abstract: PURPOSE:To improve the wiping performance and to reduce the vibration by regulating the spring force for pressing the blade rubber against the glass face during the high speed travling by means of a detector of the wind pressure to be applied on the car or means to be operated by a speed meter of the car. CONSTITUTION:The arm levers 3, 4 are stretched by a coil spring 6 in the direction approaching to the glass face while pressed in the opposite direction by means of a spring board 6. On end section 7a of said springboard 7 is coupled through a pin 8 to a projection 2a integrated with the arm body 2. The portion 7c of the spring board 7 near to the pin 8 is coupled to the sleeve 9 fixed slidably up and down to the swirling shaft 1 while the sleeve 9 is coupled through a cable to the piston 11 of the fluid cylinder 10. The cylinder 10 is coupled through a pipe 14 to the hydraulic or pneumatic pressure generator 15 and the pressure produced to the speed meter 17. The wind pressure may be detected in place of the speed sensor 16 to vary the arm pressure.
Patent JP-H107837-A (JP)
Title: Recovery of blowing gas from foamed heat insulating material and apparatus therefor
Inventor: KIMURA NOBUO
IPC: C08J9/36
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To recover the subject gas in high efficiency without change in quality of a foamed heating insulating material in a way to recover the heat insulating material as well, by peeling and grinding a heat insulating structural member, selecting the ground foamed heat insulating pieces, pulverizing the pieces, destroying the closed cells and degassing the blowing gas. SOLUTION: A heat insulating structural member comprising (B) a foamed heat insulating material bonded to (A) a metal or a plastic is peeled and ground by a crusher 3 composed of a high-speed rotator 5 equipped with plural projections 4 and its casing to give a mixture of ground pieces A and ground pieces B. Then, only the ground pieces B are selected from the mixture by an inclination type wind power separator 7 having an angle of inclination which is larger than the coefficient of friction between a wind tunnel bottom plate 11 and the wall face of the component A and is capable of making the component A slide on the slope against wind rising in the wind tunnel. The ground pieces B are pulverized by a crusher 16, etc., the closed cells in the component B are destroyed and the blowing gas is degassed, and is separated from the heat insulating resin.  Then the blowing gas is recovered by cooling and liquefaction.
Patent JP-H03278573-A (JP)
Title: Semiconductor memory device
Inventor: ISHII TATSUYA
IPC: H01L27/108
Filed: 1990-03-28
Abstract: PURPOSE:To realize high integration and to facilitate control of the channel length of a transfer gate transistor by arranging a plurality of word lines perpendicularly to one another and forming the impurity region of each transfer gate transistor, in self-aligned manner, in the gate electrode constituted of a part of the word lines. CONSTITUTION:Cross-shaped active regions 30 are arranged alternately on the main surface of a p-type silicon substrate where source-drain regions for four transfer gate transistors are formed in the active region 30 and a common n<+>-type impurity region 13 is formed 10 the center. N<+> impurity regions 11 constituting other source.drain regions are formed at positions extending in cross direction from the n<+> impurity region 13. A plurality of word lines 20a, 20b are arranged, in parallel cross, around the n<+> impurity region 13 thus constituting the gate electrode of the transfer gate transistor. Furthermore, a capacitor 3 is adjoined to the n<+> impurity region 11.
Patent JP-H09243897-A (JP)
Title: Lens barrel and optical equipment
Inventor: SUZUKI SHOJI
IPC: G02B7/04
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To realize miniaturization and to improve outside appearance and operability by constituting an operating member for moving a lens of two or more members fit to relatively move in an optical axis direction. SOLUTION: A ring 1 functioning as a 1st zoom operating member is fit on the outside of a ring 2 functioning as a 2nd zoom operating member so that it can relatively move in the optical axis direction. When the ring 1 is pulled out forward to a wide position and rotated, rotational force is transmitted to the ring 2. The rotational force of the ring 2 is transmitted to a cam ring 4, and the cam ring 4 moves to a telephoto position in the optical axis direction while it is turned within a zoom operation range. A straight advance barrel 5 is moved in the optical axis direction by the same amount as the moving amount of the cam ring 4. By rotating the cam ring 4, a front group moving ring 6 and a rear group lens barrel 8 are moved in the optical axis direction to perform zooming operation.  By rotating a front group lens barrel 7, only a front group lens L1 is moved in the optical axis direction to perform focusing.
Patent JP-S61239506-A (JP)
Inventor: OOMI SATOSHI
IPC: C04B35/46
Filed: 1985-04-15
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-H11329624-A (JP)
Title: Electric connector
Inventor: FUERST ROBERT M
IPC: H01R12/70
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive connector for a flat flexible circuit having high simplicity and high reliability, which was not achieved in the prior art. SOLUTION: A connector 10 is provided for electrically connecting a conductor 12 of a flat flexible circuit 14 to a conductor of a complementary fitting connecting device. The connector 10 is provided with a male main body member 22 in which the flat flexible circuit 14 is disposed. A latch arm 24 is projected from the main body member 22 so as to latch the connecting device 10 to the complementary fitting connecting device. An elastic web 26 joined the latch arm 24 to the main body member 22, thereby achieving dual functions of excessive stress preventing means and spring means with respect to the latch arm 24.
Patent JP-S58196457-A (JP)
Title: Separation of serum from blood clot
Inventor: KAMIYOSHI KAZUHIKO
IPC: G01N33/50
Filed: 1982-05-11
Abstract: PURPOSE:To improve blood coagulability, serum separability and serum yield, by incorporating an anion exchange resin alone or together with an adsorbing inorganic compound, 2,2',4,4'-tetrahydroxybenzophenone, ellagic acid or epicatechin in blood. CONSTITUTION:An anion exchange resin, preferably a water-insoluble polymer containing an amino group having anion exchangeability, such as a quaternary, tertiary, secondary or primary amino group, is incorporated in blood. Preferred anion exchange resins are those having a total ion exchange capacity of 2.5-6.0 milli ion eq. per gram of dry ion exchange resin and particularly preferable is the one having quaternary amino group in the range of 3.5-4.5 milli ion eq. The combined use of the anion exchange resin and an adsorbing inorganic compound, 2,2',4,4'-tetrahydroxybenzophenone, ellagic acid or epicatechin enhances the effect of the promotion of the blood coagulation.
Patent JP-S63248355-A (JP)
Title: Method for cooking food and device for high-temperature heat reservation cooking
Inventor: MIYAZAKI MASAHIRO
IPC: A23L5/10
Filed: 1987-04-02
Abstract: PURPOSE:To cook a material to be cooked by latent heat of boiling water and complete cooking, by placing the material to be cooked and water in a cooking pan, boiling the material to be cooked for a given time using a burner, etc., and containing the cooking pan in a heat insulating container having great heat insulating properties. CONSTITUTION:A material to be cooked and water in an amount required for cooking are placed in a cooking pan 1 and boiled by heating with a burner, etc., to continue heating for about several min. The cooking pan 1 is directly contained in a heat reserving container 5 and covered with a lid body 10 to cook the material to be cooked by latent heat of the boiling water over a low fire. Although hands are required only in the initial stage, cooking can be completed without requiring any hands thereafter.
Patent JP-S631871-A (JP)
Inventor: HENRI HERUMAN UEEBUAASU
IPC: F16K47/00
Filed: 1987-04-02
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-H04315571-A (JP)
Title: Instituting method for grinding condition
Inventor: MATSUI SATOSHI
IPC: B24B49/18
Filed: 1991-04-12
Abstract: PURPOSE:To automatical institute a grinding condition without need of skilfulness of an operator or massive preliminary data. CONSTITUTION:Allowable values for at least either of normal line component force or tangent line component force of grinding resistance and their ratio are instituted, the normal line component force and the tangent line component force are measured during working, and their ratio is computed. When the ratio is under the allowable value, at least the allowable value of either of the normal line component force or the tangent line component force is compared with the measured value to institute a grinding condition, and when the ratio is over the allowable value, dressing is executed.
Patent JP-H03279978-A (JP)
Title: Developing device
Inventor: NAKA AKIYUKI
IPC: G03G15/08
Filed: 1990-03-28
Abstract: PURPOSE:To stably supply developer and effectively utilize it by isolating a developer scraping means from others on a downstream side in the rotating direction of a developing roller from an abutting part even when the developer scraping means is allowed to abut on. CONSTITUTION:A wire 82 for scraping the developer is provided on the back of a sponge roller 13 and isolated from others both on an upstream side and the downstream side in the rotating direction of the developing roller 11, so that the supply of the new developer to the roller 11 is not prevented because it is isolated on the downstream side in the rotating direction. Therefore, as to a developer supply roller 13, the sufficient quantity of the developer is carried by the use of the surface of a foaming layer 13b and the carried developer is mostly supplied to the roller 11 because it is carried on the surface. Thus, the developer is stably supplied and effectively utilized.
Patent JP-S524156-A (JP)
Title: Phase modulator
Inventor: YONEDA YUTAKA
IPC: G09G3/36
Filed: 1975-06-30
Abstract: PURPOSE: Generation of the output isgnal of 50 : 50 duty ratio regardless of the phase by using two cycle saw tooth waves as against one cycle clock signal and suitching the level "1" and "0" of its prior and after output signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S565548-A (JP)
Title: Electrophotographic plate of composite type
Inventor: SUZUKI SHIGEO
IPC: G03G5/04
Filed: 1979-06-27
Abstract: PURPOSE: To obtain the photoreceptor of a wide photosensitive wavelength region which is superior in endurance and repetitive characteristics by using the mixture of β type copper phthalocyanine pigments and the specific monoazo-base lake pigments as the charge generating material of the composite type electrophotographic plate.  
     CONSTITUTION: The charge generating material comprising by mixing β type copper phthalocyanine pigments and the monoazo-base lake pigments having the structure of formula I (where M is Ca, Ba, Mg, R 1 , R 2  are hydrogen, methyl groups, methoxy groups or halogen) is coated on a conductive substrate to form the charge generating layer. Thence, the compound expressed by formula II, for example, the charge transport material having the structure of formula III, is coated to laminate a charge transport material on the charge generating layer. The β type copper phthalocyanine used for the charge generating material of this composite type electrophotographic plate enhances the photosensitivity in a red color spectral region and the monoazo-base lake pigments enhance the sensitivity is a blue color spectral region. Hence, a wide photosensitive wavelength region is obtainable. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59204665-A (JP)
Title: Method and apparatus for producing furnace carbon black and giving electrically conductive carbon black as by-product
Inventor: NAKADA TOSHIO
IPC: H01B1/04
Filed: 1983-05-10
Abstract: PURPOSE:To produce electrically conductive carbon black (CB) economically as a by-product of furnace CB, by contacting hot gas stream suspending CB produced by furnace process with a cold wall thereby depositing electrically conductive CB on the wall surface, and collecting the furnace CB from the residual gas stream. CONSTITUTION:The gas stream suspending carbon black produced by the thermal cracking of stock oil in the cracking furnace, is cooled with water sprayed through the spray nozzle 4 for quenching, and introduced through the line 9 to the bottom of the cooling reaction column 5. The introduced hot suspension of carbon black is transferred upward while being brought into contact with the cold reaction column wall cooled by the function of the cooling jacket 6, and electrically conductive fine carbon black particles having developed chain structure are deposited on the cooled wall surface. The remaining carbon black stream transferred to the top of the cold reaction column 5 is introduced through the line 10 into the collection system such as bag filter, etc. and collected as the furnace carbon black of normal grade.
Patent JP-H08279325-A (JP)
Title: Buffer type gas-blast circuit breaker
Inventor: SHINKAI TAKESHI
IPC: H01H33/70
Filed: 1995-04-05
Abstract: PURPOSE: To maintain the smooth compressing operation without generating retrograde movement, and to maintain the pressure rise by reducing the compression cross sectional area, to which the reaction force is applied by the arc energy after the intermediate period of the opening cutting operation. CONSTITUTION: At the initial time of the opening operation, an initial buffer area B at a large compression cross sectional area is compressed by a buffer piston 10 of a main compressing member and a floating piston 15 of an auxiliary compressing member. When the opening cutting operation is proceeded and a step difference 8a of a buffer cylinder 8 comes to the tip of the piston 15, a spring 16 is energized so as to separate the surface positions of the piston 15 and the piston 10, and the compression cross sectional area of a buffer chamber 11 achieves the compression cross sectional area S1 of the later buffer area A formed by the only piston 10.  The effective compression area of the buffer chamber 11 is thereby reduced, and the reaction force generated in the cylinder 8 by the arc energy is restricted, and the pressure rise of the buffer chamber 11 is maintained so as to proceed the compressing work to the opening operation concluding time without generating the deceleration and retrograde movement.
Patent JP-H01250859-A (JP)
Title: Method and apparatus for analyzing hydrocarbon mixture
Inventor: NISHIKAWA YUZURU
IPC: G01N30/68
Filed: 1988-03-31
Abstract: PURPOSE:To respectively easily separate and determine the satd. aliphat. hydrocarbon, unsatd. aliphat. hydrocarbon and arom. hydrocarbon contained in a hydrocarbon mixture sample by utilizing gas chromatography and hydrogen flame ionization detection, etc. CONSTITUTION:The hydrocarbon mixture sample introduced into a carrier gas is first separated to the aliphat. hydrocarbon and the arom. hydrocarbon by a sepn. column 3. The carrier gas in which the hydrocarbons are incorporated in the separated state is divided in flow at a prescribed flow rate ratio. The aliphat. hydrocarbon and arom. hydrocarbon are detected by the hydrogen flame ionization detector 4 on the branch flow passage (b). The unsatd. aliphat. hydrocarbon and the arom. hydrocarbon are removed by contact with a sulfuric acid-contg. trap 5 on the other branch flow passage (c) and thereafter, the remaining satd. aliphat. hydrocarbon is detected by the hydrogen flame ionization detector 7. The satd. aliphat. hydrocarbon, unsatd. aliphat. hydrocarbon and arom. hydrocarbon in the sample are respectively determined in accordance with the detection peaks obtd. from the respective detectors 4, 7 and the prescribed flow rate ratios.
Patent JP-H01252448-A (JP)
Title: Connecting device for strip-shaped article
Inventor: SUDA YASUNARI
IPC: B65H19/12
Filed: 1988-04-01
Abstract: PURPOSE:To automate the work ranging from the feed of a strip-shaped roll to the connection by feeding a new strip-shaped roll between a pair of first and second troughs arranged in V-figure form and automatically carrying out the unidirectional surface connection to a preceding strip-shaped article. CONSTITUTION:When a sensor 5 detects a strip-shaped article roll A, the conveyors 10 and 10' of the first trough parts 1 and 1' revolves at a low speed, and drives out the top edge part, and a sensor 6 detects the top edge part and stops the conveyors 10 and 10', and puts the roll A into waiting for the connection with the rear edge part of a preceding roll A'. While, when the roll A' is driven out from the second trough parts 2 and 2', and the rear edge part is detected by a sensor 4, a cutter cuts the rear edge part, and the top edge part of the roll A is driven out at a high speed, and superposition- connection is performed, succeeding to the rear edge part of the roll A'. When the roll A' in the trough parts 2 and 2' is consumed and the diameter reduces, a sensor 14 detects the degree of the contracted diameter, and one conveyor of the trough parts 1 and 1' is swung, and a new strip-shaped roller A'' is received into the trough parts 1 and 1'.
Patent JP-H05248474-A (JP)
Title: Shock absorber
Inventor: MASAMURA TATSUYA
IPC: F16F9/34
Filed: 1992-03-02
Abstract: PURPOSE:To provide a shock absorber optimum to on-vehicle application without increasing the total weight owing to useless increase in the number of parts and increase of the product cost. CONSTITUTION:A shock absorber is formed such that an oil pressure on the primary side depending upon a vibration frequency in a cylinder 1 is fed as a primary delay oil pressure through an orifice 14a to a pressure chamber R1 and an initial load at a damping valve 10 is variable through hydraulic operation of the pressure chamber R1. Oil pressure is fed to the pressure chamber R1 through a mechanism 7 to a vary a damping force through the force of a spring. The mechanism 7 to vary a damping force through the force of a spring opens a bypass passage through which the upper stream side is communicate with the pressure chamber R1 when a vibration frequency in the cylinder 1 is in a high vibration frequency region, or feeds an oil pressure to a bypass passage through which the downstream side is communicated with the pressure chamber R2.
Patent JP-H06289782-A (JP)
Title: Mutual authentication method
Inventor: MUTO YOSHIHIRO
IPC: G06F21/60
Filed: 1993-04-07
Abstract: PURPOSE:To provide a mutual authentication method with which an IC card system, that necessitates a justification confirmation of an information processing terminal which processes IC cards, is constructed. CONSTITUTION:The system consists of a system control terminal 10, a retail store terminal 20, a retail store card 30 and user cards 40. An operation means 'f' for an authentication process is beforehand stored in the card 30 and the user cards 40 store the means 'f', a generation means 'F' which generates key data used in the authentication process, a pseudorandom number generating means 'G' and an authentication confrimation means 'C'. The terminal 10 records an authentication, which is unique to the terminal 20, in the terminal 20 and moreover, secret information is recorded in the card 30 and the cards 40.
Patent JP-S535901-A (JP)
Title: Driving device of tuning indication meter
Inventor: MORIWAKI MASATO
IPC: H03J3/12
Filed: 1976-07-06
Abstract: PURPOSE: In radio receivers, etc., the output of a detector circuit is connected to a tuning indication meter by a resistance, thereby making the meter indicate sufficiently even at a weak signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11284176-A (JP)
Title: Semiconductor device
Inventor: SAKURAI NAOKI
IPC: H01L29/78
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein yield at wire bonding is improved while main breakdown-strength yield is maintained. SOLUTION: A pure aluminum 20 is provided at an emitter electrode while a barrier layer 21 is provided between the emitter electrode and an MOS gate. By using the pure aluminum 20, silicon residue is eliminated while aluminum diffusion into a silicon is prevented. Thus, without degrading main breakdown- strength, occurrence of crack at wire bonding is prevented for improved yield at the wire bonding.
Patent JP-H02258946-A (JP)
Title: Composite sintered alloy, heat-resistant member and steel material supporting member in heating furnace
Inventor: YANAI KOICHI
IPC: C22C38/18
Filed: 1989-03-30
Abstract: PURPOSE:To manufacture the composite sintered alloy having excellent high temp. strength and oxidation resistance, etc., by preparing a sintered body having a uniform mixed structure from rare earth oxide grains and an Fe-Cr alloy having a specified amt. of Fe. CONSTITUTION:The grains of rare earth oxide (the oxide of Y, La, Ce, Nd, etc., or their double oxide, etc., having about 1 to 10mu grain size) and an Fe-Cr alloy contg. 5 to 50wt.% Fe are mixed in a prescribed ratio, which is subjected to hot isostatic pressing to manufacture a sintered body having a uniform mixed structure. In this way, the composite sintered alloy having high denseness and soundness and free from pinholes, cracks, etc., can be obtd., which is useful as a steel material supporting member such as a skid button in a heating furnace.
Patent JP-S60223883-A (JP)
Title: Double-coated adhesive tape and production thereof
Inventor: MORIYAMA YASUYUKI
IPC: C09J7/02
Filed: 1984-04-20
Abstract: PURPOSE:To obtain a double-coated adhesive tape which is suitable for use in assembling apparatuses and can be easily peeled off, by depositing a double-face adhesive on the surface of a belt-form separator by means of a screen process and forming double-face adhesive layers which are narrow and perforated to provide a required number of through-holes. CONSTITUTION:A belt-form separator 10 (e.g. plastic film) to be printed is transferred automatically and intermittently, and during the suspension of transferring, a double-face adhesive is deposited in place of a printing ink on the surface of the separator 10 by means of a screen process (e.g. silk screen processing). In this way, a plurality of double-face adhesive layers 11 which are separately scattered at regular intervals of L are formed, and the width W of the adhesive layers 11 is made constant and narrower than that of the separator 10 to form margin S1 of peeling. Through-holes 12 serving as escape holes for operating buttons are formed in each adhesive layer 11, thus obtaining the desired double-coated adhesive tape.
Patent JP-S567203-A (JP)
Title: Tone arm assembly
Inventor: ISHIBASHI MASAYA
IPC: G11B3/12
Filed: 1979-06-26
Abstract: PURPOSE: To hold the vertical tracking angle constant even for camber, deformation, and so on of record discs, by providing a holding means, which holds the cartridge rotatably in the vertical direction, and a bias means which gives a prescribed mechanical bias to the cartridge.  
     CONSTITUTION: The dash pot consisting of cylinder 7, which is fixed to the tip of tone arm 5 through bush 6, and piston 8, which is fixed to the upper part of cartridge 1 and is inserted into cylinder 7, is used as holding means 4 of the pickup assembly. Spiral spring 13 is fitted to the tip of supporting axis 11 of tone arm 5 as an energizing means, and piston 8 moves vertically while receiving proper damping under the state where stylus tip 3 of cartridge 1 follows the surface of record disc 2, and thus, the vertical tracking angle is held constant. 
     COPYRIGHT: (C)1981,JPO&Japio