baber/WOPTO huggingface dataset:
Patent JP-S62281692-A (JP)
Title: Cancel circuit for unwanted signal
Inventor: NARITA TAKAHITO
IPC: H04N9/64
Filed: 1986-05-30
Abstract: PURPOSE:To obtain an optimum cancel effect without fail by permitting a gain control circuit to control the level and polarity of a cancel signal. CONSTITUTION:A synchronizing detection circuit 6 detects a signal to be canceled remaining in an output signal of tained by adding an input signal including the signal to be canceled to the cancel signal. The output signal of the sychronizing detection circuit 6 is supplied as a control voltage to the gain control circuit 5 through a low-pass filter 7 and a DC amplifier 8. The circuit 5 controls the level and polarity of the signal corresponding to the signal to be canceled, and an adder circuit 2 adds the output signal. As a result the cancel signal is formed and added to an input signal. The output signal of the synchronizing detection circuit 6 shows a direction and quantity in terms of overcancel or the shortage of cancel. The output signal of the synchronizing detection circuit controls the gain of the gain control circuit and the polarity of the output signal, whereby the level of the unwanted signal remaining in the output signal can be minimized.
Patent JP-H10322537-A (JP)
Title: Device and method for fax relay transmission
Inventor: EDAHIRO KEIICHI
IPC: H04N1/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To always compress a line transmission band based on a standard system while suppressing FAX communication through the original procedure of non-standard system which is not the standard system of G3 or the like. SOLUTION: When 1st initial identification signal is received from a FAX terminal 1a on the side of a reception, a FAX relay transmitter 3a measures and stores the time for transmitting a non-standard facility(NSF) signal, a called subscriber identification(CSI) signal and a digital identification signal(DIS) following that NSF signal are stored, and the initial identification signal is not transmitted to a FAX relay transmitter 3b on the side of transmission.  When the FAX terminal 1a on the side of reception sends the initial identification signal again, a preamble signal just after the elapse of the transmission time T1, which is measured for the first time, for the NSF signal, namely, excepting for the NSF signal and an initial identification signal composed of CSI signal and DIS preserved for the first time are transmitted to the FAX relay transmitter 3b on the side of transmission.
Patent JP-H11320120-A (JP)
Title: Steel pipe local joining method
Inventor: OKITA SHIGERU
IPC: B23K20/14
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a joining method by which a joining work efficiency is improved and a sufficient strength and tenacity is given to a joining part at a local joining of a steel pipe. SOLUTION: Steel pipes 1a, 1b having a vertical end surface are butted each other and the end surfaces are closely adhered by carrying out a pipe enlarging alignment from an inner surface. The end parts of the steel pipes 1a, 1b are induction heated by applying a medium frequency current to a heating coil 4 arranged at outer periphery of the joining part 2, while spraying a shield gas to the joining part 2. When an outer face temperature of the steel pipe end part reaches a range of 1,320-1,420 deg.C, the steel pipe end faces are joined by applying a pressurization of an upsetting volume of 2-8 mm so as to increase thickness of the joined steel pipe end part at a thickness increase ratio of 15-40%.  Further, after the joined steel pipe end part is forcefully cooled down to 400 deg.C by spraying a gas or water from a cooling nozzle, a heat treatment is carried out with an intermediate frequency induction heating by applying a current to the heating coil 4 again.
Patent JP-2000317566-A (JP)
Title: Method for controlling stroke in cylinder type forging machine
Inventor: OMORI SHIGENOBU
IPC: B30B15/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a stroke control method of a cylinder type forging machine, with which a position (deceleration starting point) for starting the deceleration after lowering at high speed is automatically decided and the whole speed pattern is automatically made to execute the forging. SOLUTION: In the stroke control method of the cylinder type forging machine, with which the stroke speed lowered at high speed is decelerated on the way, in the initial forging, a forging material is forged at the decelerated lowering speed and the forging draft is obtd. and thereafter, the deceleration starting point is automatically decided based on the forging draft obtd. in the forging at the preceding time in each forging and also, the whole speed pattern is automatically made to control the stroke with this speed pattern.
Patent JP-H01297192-A (JP)
Title: Apparatus for preventing terminal of flow passage from contamination
Inventor: SHOJI MASASHI
IPC: C02F1/32
Filed: 1988-05-23
Abstract: PURPOSE:To obtain the title apparatus preventing the propagation of bacteria in the vicinity of a spigot, low in cost and having durability by providing a cap to the bottom part of the spigot in a detachable manner. CONSTITUTION:A cylindrical cap 10 closed at one end surface thereof is provided to the bottom part of the spigot 2 in a detachable manner. That is, a ring-shaped groove 1 is provided to a nut 4 and the cap 10 is mounted to the nut 4 by engaging the protruding part 10a of the cap 10 with said groove 11. By this method, the open air is blocked by the cap 10 and bacteria in air become hard to enter the water remaining in the spigot 2 by a temp. change and there is also no convection of air and, therefore, the propagation possibility of bacteria can be eliminated. Since no sterilizing agent is used as is conventional and the cap 10 may be provided merely, cost is low and, since the cap is not violently consumed at specific temp. and the effect thereof is not lowered, said cap has good durability and it is unnecessary to replace the same.
Patent JP-S5650275-A (JP)
Title: Heavy motive power device
Inventor: TSUJI NOBUYOSHI
IPC: F03B17/04
Filed: 1979-09-30
Abstract: PURPOSE: To take out a rotary motive power with a simple device by converting gravity energy to rotary energy through the utilization of material object gravity and intra-liquid buoyancy.  
     CONSTITUTION: Gas chamber 1 and liquid chamber 2 communicating to each other are serially installed. Then rotor 3 of circular hollow annulus is positioned equally half across the both chambers in such manner that it may freely be movable. The communicating connection part for the both chambers 4 is gradually tapered with minimized space with rotor 3. In addition, liquid inside the liquid chamber 2 is of high specific gravity, and gas is constantly sent into the gas chamber 1 from outside, thus preventing liquid from flowing into the gas chamber 1 as a required pressure against the liquid bottom pressure. As a result, the function of each chamber is caused to work efficiently and motive power is taken out by rotating the rotor 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5826645-A (JP)
Title: Automatic gate opening or closing device of three-side tipper dump truck or the like
Inventor: MAEKAWA KIYOSHI
IPC: B60P1/26
Filed: 1981-08-10
Abstract: PURPOSE:To automatically open or close the gates of a three-side tipper dump truck by actuating a locking hook by means of two working pieces and a toggle mechanism. CONSTITUTION:A hook 11 for locking a gate 9 is connected by a rod 21 to a toggle mechanism 30. The toggle mechanism 30 is equipped with a primary working member 42 and a secondary working member 47 which are actuated when the gate is opened or closed. The secondary working member 47 is actuated only when the dump truck dumps goods rearward, on account of which the rear gate will not opened when the truck dumps them at both sides.
Patent JP-S63291134-A (JP)
Title: Logically integrated circuit
Inventor: KANUMA AKIYOSHI
IPC: G01R31/3185
Filed: 1987-05-22
Abstract: PURPOSE:To develop a program and to improve the developing efficiency of a circuit by writing continuously a logical value in the observation point of the observed circuit corresponding to the selected memory means at every time the writing condition is satisfied in a designated period. CONSTITUTION:In a logically integrated circuit, memory circuits 151-15n of FIFO (first-in-first-out) memory systems are provided for a test-only. In a writable period designated by a control flip flop 14 and an external input signal, the change of the logical value of the designated observation point is successively recorded to memory circuits 151-15n, finally, the memory contents of the memory circuits 151-15n are read and thus, the output, etc., of an internal bus 16, a register or a computer element are traced. Thus, since the number of designated clocks and the number of instructions can be continuously traced, the control procedure can be simplified and the time necessary for tracing can be shortened.
Patent JP-S5918204-A (JP)
Title: Blade of gas turbine
Inventor: NAKADA YUUJI
IPC: F01D5/18
Filed: 1982-07-21
Abstract: PURPOSE:To increase the cooling effect of a tailing edge part of the titled blade by a method wherein plural projected streak are arranged in specific direction on an inner surface of one side flow channel opened at a tailing edge part of a blade main body, in the blade provided with plural cooling fluid flow channels via partition walls inside of the blade main body. CONSTITUTION:The first flow channel 11 extended in the height direction of a blade main body 1 is provided inside of a blade base part 2 of a blade and a central part of the blade main body 1. The second flow channel 12, one end side of which is opened at a tailing edge of the blade main body 1 and extended toward a cord direction, is provided inside of the tailing edge part B of the blade main body 1. Plural projected streaks 21 extended in the height direction of the blade main body 1 are arranged on inner surface of the flow channel 12 located at the ventral and back side of said blade main body 1, in the cord direction as having respectively different phase with respect to each surface. Plural small holes 22 are provided on a partition wall 16 located between said both flow channel 11 and 12, the axis center line of the hole is arranged in angled relation with the tangential line of the camber line X. Thereby, the cooling fluid is impacted on the inner surface of the flow channel 12 through the sall holes 22 from the flow channel 11 and stirred by projected streak 21.
Patent JP-S5750176-A (JP)
Title: Synchronizing separation circuit
Inventor: HOSOYA NOBUKAZU
IPC: H04N5/10
Filed: 1980-09-09
Abstract: PURPOSE: To easily separate a vertical synchronizing signal, by connecting an integration circuit to a current Miller circuit.  
     CONSTITUTION: Transistors (TRs) T 169 ∼T 171 , T 200  and diodes D 14 ∼D 16  constitute an amplification separation circuit 1, and TRs T 172 , T 183  and capacitor C 8  constitute a frequency separation circuit 2. A video signal is inputted from the base of an emitter follower TR T 1 . The TRs T 173 ∼T 175  constitute a current Miller circuit, and a Miller integration capacitor C 8  is connected between the collectors of both the TRs. Thus, the vertical synchronizing signals are sufficiently separated through a prominent integration effect of this integration circuit. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0320856-A (JP)
Title: Data memory device
Inventor: FUJII HIROSHI
IPC: G06F21/79
Filed: 1990-05-16
Abstract: PURPOSE:To easily confirm change by displaying data stored as secret data on a display device by switching sequentially with a secret mark, changing displayed secret data as it is as normal data, and erasing the display of the secret mark. CONSTITUTION:The data being displayed on the display device 2 can be transferred to another data storage area by operating a secret ON/OFF key SS in a data bank write mode. Therefore, when the data is inputted, for example, to a secret data storage area and the secret data is inputted to a normal data storage area accidentally, such operation can be easily corrected. Furthermore, the change from the secret data to the normal data can be performed by displaying and erasing the mark. In such a way, the change can be surely confirmed.
Patent JP-H0680317-A (JP)
Title: Sheet positioning device
Inventor: MAAKU DEBITSUDO BEJITSUKU
IPC: B65H9/10
Filed: 1993-05-27
Abstract: PURPOSE: To register sheets of different sizes easily by providing a registration member and a first urging guide on both edges of a platen, and a second urging guide, which rotates between a first position along the surface of the platen and a second position which protrudes upwards, between them. CONSTITUTION: A registration mechanism for registering sheets before feeding a sheet fed on a platen 16 from a pair of rollers 41 to an image forming station or the like in the right-angled direction to the sheet feeding direction 40 has a registration member 20 which can be fit to one side edge of the sheet and a first urging guide 26 provided on the end part opposite to the registration member 20. Also, a second urging guide 60 which rocks freely between a storing position shown in the figure and a rotating position which protrudes upwards around an axis 89 is provided between the registration member 20 and first urging guide 26. A third urging guide 120 which rocks similarly is provided. These urging guides 60, 120 are interlockingly operated by a rotating device 80.
Patent JP-S5824549-A (JP)
Inventor: POORU KENESU BATEI
IPC: C08L7/00
Filed: 1982-07-21
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-H05317726-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: WATANABE YASUTO
IPC: B01J29/46
Filed: 1992-05-19
Abstract: PURPOSE:To obtain a catalyst for purification of exhaust gas which has excellent purification efficiency under an excess oxygen atmosphere. CONSTITUTION:A transition metal and one or more metals selected from metals of VB group are carried on a metal-contg. silicate. A catalyst for purification of exhaust gas consisting of the catalyst like this exhibits more improved purification efficiency than that of a Cu ion exchange zeolite catalyst even under an excess oxygen atmosphere.
Patent JP-H02304691-A (JP)
Title: Method for recording card
Inventor: KITAMURA MASAMI
IPC: G07B11/02
Filed: 1989-05-19
Abstract: PURPOSE:To make it possible to observe the existence of check by pressing a whitening resin layer like many dots at a room temperature at the time of recording data on a card to form a whitened recording image consisting of the set of many dots. CONSTITUTION:The whitening resin layer 11 to be whitened by pressing the card 1 in its thickness direction at the room temperature is exposed to the surface of the card 1 to form a recording part 13. When a person is to enter by using the card 1, the recording part 13 is pressed like dots at the room temperature to allow a whitened recording image 2 such as a character, a mark and a pattern consisting of the set of many dots to appear. When the image 2 is heated at a temperature more than the glass transfer temperature of the whitening resin at the time of exit, the image 2 disappears. If the lack of recording or misrecording due to the trouble of a device exists, its existence can be immediately checked through eyes.
Patent JP-S5750993-A (JP)
Title: Novel antibacterial compound
Inventor: MORO KANJI
IPC: A61P31/04
Filed: 1980-09-12
Abstract: NEW MATERIAL:A compound shown by the formula I [R 1  is OH, lower alkanoyloxy, two R 1  form methylenedioxy in integrated form; R 2  is H or OH; A is a group shown by the formula II or III (R 3  is H, lower alkanoyloxy, or 5-membered heterocyclic thio group)] and its salt.  
     EXAMPLE: 6-[ D-(- )-α-( 3,4-Diacetoxycinnamoylamino )-α-phenylactamide ]penicillanic acid.  
     USE: An antibacterial agent. Having wide antibacterial spectrum, having improved antibacterial activities against Gram-positive and Gram-negative bacteria, especially bacteria belonging to the genus "Pseudomonas".  
     PROCESS: A compound shown by the formula IV (Y is H or protecting group) or its reactive derivative (a derivative having activated amino group in the compound) is reacted with a compound shown by the formula V or its reactive derivative (e.g., acid anhydride, active ester, active amide, etc.), to give a compound shown by the formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000034394-A (JP)
Title: Resin compound for casting and its use
Inventor: HOEHN KLAUS
IPC: H01L23/29
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compound for casting capable of providing a compound material having temperature stability, slight strain in a large area and dimensional stability by including a glycidyl ether-containing resin and an epoxy resin having another specific structure. SOLUTION: This resin compound for casting comprises (A) a glycidyl ether- containing resin and (B) an epoxy resin having at least one different biphenylene structural element and/or dicyclopentadiene structural element. The amount of the component B mixed is preferably 10-70 pts.wt. For example, bisphenol A-diglycidyl ether as the component A in an amount of 50 pts.wt. is incorporated with 50 pts.wt. of the epoxy resin component having a biphenyl structural element or an epoxy resin component having a dicyclopentadiene structural unit as the component B to give the objective composition. Consequently the compound is effectively usable for an electronic part, a sensor, a printed-wiring board, etc.
Patent JP-S61285786-A (JP)
Inventor: KATO SHOJI
IPC: H05K1/03
Filed: 1985-06-12
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-H06335921-A (JP)
Title: Mold for molding of half case for floppy disk
Inventor: IWATA TOSHIAKI
IPC: G11B23/033
Filed: 1993-05-27
Abstract: PURPOSE:To provide a mold for molding a half case for a floppy disk wherein there is no fear of production of burrs of the molding and biting of the mold caused by difference in coefficients of thermal expansion of a fixed mold and a movable mold. CONSTITUTION:The shape of an anomalous member 3 is specified in such a way that a pinch-off face 30a of a projection 30 on the surface of the anomalous member 3 assembled in a movable mold 1 against a fixed mold is in parallel to the main expansion direction of the mold and the movable mold 1 and an engraved face 10 of the fixed mold are arranged.
Patent JP-H05240231-A (JP)
Title: Snap fastener and assembling tool therefor
Inventor: FUREDERITSUKU JII SHIYURIBUEE
IPC: F16B21/07
Filed: 1992-05-19
Abstract: PURPOSE: To provide an easily connecting/disconnecting fastener and a simple assembling tool for it by providing a cap and a retainer on one side and the other side of a cloth, respectively the teeth of the cap penetrating the cloth, holding the retainer on the cloth by folding the cloth around the retainer separate from an opening, and holding the cloth on a support mounted with a stud. CONSTITUTION: The snap fastener is provided with a stud 20, the base 26 of which mounts a shank 24 on the support 28, which fixes the cloth 30. The cloth 30 is fixed to the stud 20 by a grommet assembly 34 comprising a tooth cap member 36 and a retainer member, the cloth sandwiched between these members. The tooth cap 36 has an outer periphery 44 and an inner periphery 46, the teeth 58 extending downward. The retainer member has an outer periphery 78, whose slots 84, 86, 88, 90 and 92 accept the teeth 58 of the cap 36. The retainer member can be formed from plastics.
Patent JP-H0317007-A (JP)
Title: Cosmetics composition
Inventor: UORUTAA TOOMASU GIBUSON
IPC: C07H7/033
Filed: 1990-05-16
Abstract: PURPOSE: To prepare a cosmetic composition, comprising a sugar lactone glucuronide as a glycosaminoglycanase inhibitor and capable of stimulating the hair growth, especially the growth of terminal hair on the human scalp by topical application thereof to mammalian skin or hair. CONSTITUTION: This cosmetic composition comprises (A) 0.0001-99wt.% compound of formula I (A<1> and A<6> are each H, CH3 , CH2 OR<1> , formula II or III or CH=O; B is OR<3> , NHR<3> , a lactone bond to the 1- or the 6-position, or formula IV, with the proviso that one thereof is formula IV; R<1> is H, a 1-20C alkyl, a metallic cation, NH or an alkanolamine cation; R<2> is a residue of the molecule bonded through another C atom at the 2- to the 5-position so as to form a lactone; R<3> is H, CH3 or a 2-4C acyl), e.g. 2-O-β-D-glucopyranosiduronyl-L- galactono-1,4-lactone and (B) 1-99.999wt.% vehicle. The composition comprises the compound of formula I in an amount sufficient to increase the hair growth of a rat by >=10%, especially >=20% when topically applied for 3 month at the longest in a rat hair growth test.
Patent JP-H08319676-A (JP)
Title: Moisture-proof structure of underfloor area of building and moisture-proofing method
Inventor: MAKITA KAZUSHI
IPC: E04B1/64
Filed: 1995-05-25
Abstract: PURPOSE: To make it possible to secure waterproofness and moisture-proof property in an underfloor area by installing an elastic waterproofing material between the top of a building foundation and the bottom of a sill and laying out a moisture-proof sheet all over an area from the top of the waterproofing material to the under floor ground surface. CONSTITUTION: Before constructing a moisture-proof sheet 6, a sheet-like waterproof material 3, while being rolled up on the top of a foundation 1, is installed thereon and pierced with a caulking or an anchor rod projectingly installed on the foundation 1. Then, a moisture-proof sheet 5 is installed to all over the area from the top of the foundation 1 to an underfloor sill. The ends of the moisture-proof sheet 5 is fixed with a double-sided adhesive tape which sticks to the waterproofing material 3. This construction makes it possible to prevent the moisture-proof sheet from being deviated o n the waterproofing material 3 and enhance waterproofness and workability.
Patent JP-H10318636-A (JP)
Title: Device continuously forming ice particle and suction duct having the same
Inventor: TSUJI TADASHI
IPC: F25C1/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To easily and continuously generate a microminiature ice particle that is applied to the elimination of scale and chill transportation by jetting a refrigerant such as liquid air into closed space for creating a low-temperature area below zero, and by jetting water toward the low-temperature area by a water nozzle for icing a waterdrop. SOLUTION: A refrigerant nozzle 11 and water nozzles 12a and 12b that are dispersed at the center part and both sides of the upper surface of a hopper 10 and set to vertical and lower directions are provided, and a low-temperature gas is jetted at an ejection angle of αfrom the refrigerant nozzle 11 for forming a low-temperature area 17 below zero (net point portion). Then, water 14a and 14b is jetted toward the low-temperature area with an ejection angle of βby the water nozzles 12a and 12b and an ice particle being continuously generated by icing a waterdrop is taken out toward the lower part of the hopper 10.  Also, refrigerant vapor 16a and 16b circulating in the hopper 10 as shown by an arrow are contacted directly for preventing the refrigerant nozzle 11 and water nozzles 12a and 12b from being iced, thus, providing a passage 10a of sealing air 15 at the upper part of the hopper 10.