baber/WOPTO huggingface dataset:
Patent JP-H01145070-A (JP)
Title: Heater and its joint
Inventor: YAN KURAREN
IPC: A61M1/36
Filed: 1988-09-16
Abstract: PURPOSE: To simplify the structure, and reduce the cost by a method wherein a flexible coating is covered by press-fitting on a cartridge for heating. CONSTITUTION: A cartridge 1 for heating is wrapped by an external flexible coating 2. This coating 2 is preferably manufactured of a silicon rubber. Ducts 5, 6 for connection are inserted in nipples 3, 4 which are integrally molded with the coating 2. On the opposite side of respective nipples 3, 4, studs 7, 8 having thick parts 9, 10 which work as a fixing device, are formed. The cartridge 1 for heating is inserted by press-fitting in the coating 2 through an opening end 15. Two heat detecting wire elements 20 go through an end wall 18, and are projected in a space between the end wall 18 and the cartridge 1 for heating.
Patent JP-2000056190-A (JP)
Title: Optical module
Inventor: YOSHIDA KOJI
IPC: G02B6/42
Filed: 1998-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic disturbance-free optical module by using a plastic package. SOLUTION: A reed frame 150 is provided on the package lower part 180 of the optical module. An optical element 110 and a pre-amplifier 120 are arranged on a substrate 140. The substrate 140 is stuck to the reed frame 150 by conductive resin 195. A boxy conductive metal 160 is stuck to the reed frame 150 so as to cover the substrate 140 with the conductive resin. Thus, the substrate 140 is surrounded by the reed frame 150 and the conductive metal 160 to be electromagnetic shielded. The optical element 110 and an optical fiber 130 are covered by transparent resin 170. The package lower part 180 and a package upper part 190 are stuck to each other so as to house the substrate 140 and the conductive metal 160.
Patent JP-H0982227-A (JP)
Title: Evacuation method and device for x-ray tube
Inventor: MUKASA YUJI
IPC: H01J35/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a evacuation method and device for X-ray tube capable of shortening a total evacuation time. SOLUTION: A vacuum pump 6 is connected to a X-ray tube 1, which consists of a cathode 3 and an anode target 2 arranged opposing each other in a vacuum container, to evacuate gas in the vacuum container. In such a case, after the vacuum container is evacuated, and the pressure of a vacuum pump system begins to drop, the evacuation of metal parts in the vacuum container is started with high frequency induction heat, and after its pressure begins to drop, the anode target 2 is collided with electrons and evacuated.
Patent JP-H04112988-A (JP)
Title: Compressor
Inventor: OTANI NOBORU
IPC: F04C18/22
Filed: 1990-09-01
Abstract: PURPOSE:To obtain a small-size, high-efficiency compressor by moving and rotating a rotor so as to draw a specific line in a rotor housing which has a specific orbit drawn by plural points. CONSTITUTION:When the center point P of a length-2B line with both ends C, D is moved low along a radius-A circular orbit with a point 0 as a center and moved by an angle 2theta to the point 0, the line CD itself has the center point P moved theta to the center. At this time, an orbit 1 drawn by the points C, D is an intersection 1 point of X=Acos2theta+Bcostheta and Y=Asin2theta+Bsintheta, where C, Y represent a lateral axis and a vertical axis, respectively. So, using the above principle, a rotor 3 corresponding to a piston of a piston-type compressor with the line CD in length is put into a rotor housing 6 corresponding to a cylinder of the piston-type compressor which has the orbit 1 drawn by the points C, D, and moved and rotated along the line CD.
Patent JP-S59118706-A (JP)
Title: Pharmaceutical composition having suppressing effect to central nervous system
Inventor: MATSUDA MAKOTO
IPC: C07D207/20
Filed: 1982-12-27
Abstract: PURPOSE:To provide a safe and useful pharmaceutical composition containing DELTA<1>-pyrroline as an active component, capable of being transferred into the brain in a short time after administration and converted to gamma-aminobutyric acid, and exhibiting the suppressing effect to the central nervous system without using a gamma-aminobutyric acid metabolism inhibitor, etc. having side effects. CONSTITUTION:The objective composition contains DELTA<1>-pyrroline of formula I as a main component. The compound of formula I can be prepared by hydrolyzing 4-aminobutylaldehyde diethyl acetal of formula II with hydrochloric acid, and at the same time, dehydrating the resultant 4-aminobutylaldehyde and amino group. Dose: 200-1,200mg daily preferably by oral administration. The compound of formula II which is a precursor of the active component of formula I is converted to the compound of formula I in the body by oral administration and exhibits suppressing effect on the central nervous system. The compound of formula IIis preferably administered at a dose of 400-240mg daily by oral administration.
Patent JP-H0761117-A (JP)
Title: Ink jet recording method
Inventor: TANAKA MITSUGI
IPC: B41M5/50
Filed: 1993-08-25
Abstract: PURPOSE:To reconcile the easy dyeing of an image receiving material with a dye and the hard movement of the dye after dyeing by adding diene to the dye of a recording liquid to subject to the same to the Diels-Alder reaction with a dienophile compd. CONSTITUTION:In an ink jet recording method, a recording liquid is injected in a liquid droplet form to record an image on an image receiving material. In this case, diene is added to the dye of the recording liquid to be subjected to the Diels-Alder reaction with the dienophile compd. contained in the image receiving material By adding the dienophile compd. to the dye of the recording liquid, the Diels-Alder reaction with the diene compd. contained in the image receiving material is performed. That is, by using Diels-Alder reaction, the easy dyeing of the image receiving material with the dye and the hard movement of the dye after dyeing are reconciled. By this constitution, the lowering of the sharpness of the image during long-term preservation or under high temp. and high humidity environment is eliminated.
Patent JP-H0975437-A (JP)
Title: Fragrance generator
Inventor: TAMURA HIROYUKI
IPC: A61L9/12
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a fragrance generator having the capability of giving an original decoration effect normally unavailable simply from the contrivance of a shape or color, and in particular displaying an enough decoration effect even in the case of installation at a dimly-lit place such as a vehicular cabin, and further enabling to enjoy an agreeable atmosphere as well as a comfortable fragrance. SOLUTION: An illumination unit having a light source 25 built into an outer case 22 for aromatic illumination is detachably laid in a transparent or translucent aromatic container 1 filled with an aromatic, thereby forming a fragrance generator.
Patent JP-S59124540-A (JP)
Title: Method of processing by robot
Inventor: SENDA MASAKI
IPC: B23Q41/00
Filed: 1982-12-29
Abstract: PURPOSE:To make a robot completely unmanned, by using a plural-workpiece identification means to obtain identification data on a workpiece delivered by a feed means, and by comparing the identification data with workpiece discrimination data to read out an operation program corresponding to the workpiece. CONSTITUTION:A workpiece measuring unit 10 is provided as a workpiece identification means in the robot holding position of a workpiece feed means including many pallets 9a endlessly coupled to one another. The length and diameter of a workpiece 32 are calculated by circuits 21, 22 from the displacements of the contact members 11, 12 of the workpiece measuring unit 10, which are caused until the contact members have come into contact with the workpiece. A workpiece discriminator 23 makes a search in a program memory 27 on the basis of the outputs of the circuits 21, 22 and compares the identification data IDT of operation programs in the memory with discrimination data on the length and diameter of the workpiece 32 to find out the program for the workpiece. A main control section 26 regulates a hand control section 31 in accordance with the found-out operation program to control the conveyance of the workpiece 32 into and out of a lathe or the like.
Patent JP-S59123337-A (JP)
Title: Frame synchronizing system
Inventor: KAMATA KICHIYOSHI
IPC: H04J3/06
Filed: 1982-12-29
Abstract: PURPOSE:To decrease the synchronism restoring time by utilizing a complementary code and taking frame synchronism after block synchronism. CONSTITUTION:L sets of N-bit blocks in which a complementary code A' of the Mth bit A is inserted to the M'th bit are collected, and receiving data 20 of a code form (e.g., 8BIC code) in which one frame is formed by inserting a prescribed number of frame pulses to a constant position is inputted to a terminal 1, and an output signal 22 of EX-OR is formed by the said data and an output of an M-M'-bit delay circuit 3. A comparison circuit 7 compares the signal 22 with an N-frequency-division signal 23 of a clock 21 received at a terminal 2, and a 1-bit shift signal 30 is transmitted to a block synchronizing signal generating circuit 6 until the synchronism is taken. A comparison circuit 9 compares the receiving data 20 with a frame synchronizing signal 25 formed based on the signal 24 and transmits a 1-block shift signal 31 to a frame synchronizing signal generating circuit 8 until the synchronism is taken. Then, the synchronism restoring time is decreased to nearly 1/N in comparison with the one-bit instantaneous shift system.
Patent JP-H0279370-A (JP)
Title: Non-sintered cadmium negative electrode for alkaline storage battery
Inventor: TAKEMURA MASAKAZU
IPC: H01M4/44
Filed: 1988-09-14
Abstract: PURPOSE:To obtain a cadmium negative electrode having excellent cycle performance by specifying mean particle size of cadmium oxide. CONSTITUTION:A cadmium active material mainly comprising cadmium oxide and magnesium oxide are filled in a conductive core to form a non-sintered cadmium negative electrode for an alkaline storage battery. The mean particle size of the cadmium oxide is limited to 1.0-1.8mum. Thereby, an electrolyte sufficiently diffuses into the negative electrode, generation of undischarged metallic cadmium is retarded, and adding effect of magnesium oxide is also increased. Internal short circuit caused by dendritic growth of cadmium is effectively prevented by the action of magnesium oxide. An alkaline storage battery having excellent cycle performance can be obtained.
Patent JP-S59124643-A (JP)
Title: Paper feeding method in dotted line printer
Inventor: NIHEI SHIYOUHACHI
IPC: B41J11/42
Filed: 1982-12-29
Abstract: PURPOSE:To prevent print quality from degradation due to the sag of a print blank without any addition of special devices by reversely feeding the blank ready for printing by a predetermined amount to sag it and idly feeding it by the reversely fed amount right before printing is started to tension it. CONSTITUTION:When printing is judged to be ready, a stepping motor 15 for feeding paper is reversely rotated to send back a printing blank 3 by a predetermined amount in the reverse direction A, and right before the printing is started, the printing blank 3 is idly fed by the predetermined amount in the normal direction B. Thereafter, a first dot row is printed and then the normal paper feed is carried out by one pitch. Here, the printing blank returning amount is selected so as to provide beforehand the largest sag of the printing blank produced when a printing head is kept swinging without feeding the printing blank, and adapted to be adjusted by about 1-12 pitches. Thus, since the printing can be started always under the tensioned condition of the printing blank, uniform print quality is provided without smashing the upper portion of letters in the first row.
Patent JP-S59125122-A (JP)
Title: Contactless trans-relay switch using composite tripod transformer
Inventor: UEDA SHINICHI
IPC: H03K17/723
Filed: 1982-12-30
Abstract: PURPOSE:To obtain a miniature and inexpensive contactless trans-relay switch which is free from a fault such as an electric shock, etc. by using a composite tripod iron core containing a center foot formed by connecting the feet of two inner iron cores to each other with a space by means of a nonmagnetic matter. CONSTITUTION:When the terminal of a secondary coil 9 is shorted, a current flows to the coil 9 to produce a secondary magnetic flux phi2 opposite to a primary magnetic flux phi1. The coil 9 interlinks the 3rd coil 10 wound around an inner iron core 3 to produce the induction voltage. This voltage is applied to the gate of a bidirectional control rectifying element 12 for ignition, and a current is supplied to the load L from a power supply E. The terminal of the electrically insulated coil 9 is opened and closed via the supply E and the load L. Thus it is possible to control freely the current given from the supply E to the load L. This eliminate the occurrence of an electric shock, etc., and an electric leak given no effect to the control circuit. Thus it is possible to obtain a miniature and inexpensive contactless trans-relay switch.
Patent JP-H0568919-A (JP)
Title: Masking sheet
Inventor: KISHIMOTO SHIGE
IPC: B05C17/06
Filed: 1991-09-11
Abstract: PURPOSE:To make paint hard to generate running at the time of painting by forming a masking sheet for masking a part to be painted at the time of painting by providing a liquid absorbing layer to a surface layer part and providing a waterproof resin layer to the rear thereof. CONSTITUTION:A masking sheet is formed by providing liquid-absorbable paper 1 with a thickness of about 20mum to a surface layer part as a liquid absorbing layer and bonding a high density polyethylene film 2 with a thickness of about 20mum to the rear thereof as a waterproof resin layer. For example, a window part 3 as a part to be painted is covered with this masking sheet and, after the periphery of the masking sheet is bonded to a window frame 3a by an adhesive tape 4, aqueous paint is sprayed to the peripheral wall to perform painting without contaminating the window part 3. Even when the paint is applied to the masking tape, said paint is immediately absorbed in and held to the paper 1 being the liquid absorbing layer of the surface layer part to be prevented from running.
Patent JP-H0781662-A (JP)
Title: Small ship of aluminium alloy
Inventor: NAKAZATO IKUO
IPC: B63B3/12
Filed: 1993-09-17
Abstract: PURPOSE:To abolish a conventional skeleton structure, reduce weight as a hull structure by press molding, and adopt cross beams to realize these. CONSTITUTION:In a small ship in which an aluminium alloy plate is molded integrally in a shape where the hull is opened upward, and at least a part of an opening of this aluminium alloy hull is covered with an aluminium alloy deck 5, and a cabin 10 is formed under this deck 5, the small ship of aluminium alloy is formed in such a way that a front cross beam 14 and a rear cross beam 15 are extended in the hull width direction almost over a front edge and a rear edge of the cabin 10, and these front and rear cross beams 14 and 15 are joined to the left and right gunwales of the hull through brackets 18..., and cleats 20 are installed on the brackets 18.
Patent JP-S6475356-A (JP)
Title: Sheets aligning device
Inventor: ISHIGURO KUNIAKI
IPC: B65H31/34
Filed: 1987-09-16
Abstract: PURPOSE:To correctly align even curled sheets by moving a regulation member for aligning to the position where the interval to a base guide member provided on the one side of a tray becomes shorter than the size of sheets feeded. CONSTITUTION:A staple part is aligned in which a sheet sheaf feeded from the upper part is housed between a staple tray 91 some tiltedly arranged and an upper guide plate 92, a stapler side end part is held with a mylar sheet 93, and a regulation member 180 for aligning having an elastic material 181 such as a sponge is made to move a given distance to a base guide part 189 side with a motor 184. The movement is conducted in which a projected piece 183 comes from a home position detection sensor Se 12 to a A4 or B5 size movement position detection sensor Se 14 or Se 16 position, and the distance between the member 180 and the part 189 at a stop position is set some shorter than a sheet size. Thus even curled sheets can be surely and correctly aligned.
Patent JP-H0575122-A (JP)
Title: Mos transistor
Inventor: KITAGUCHI HIROHISA
IPC: G09G3/36
Filed: 1991-09-11
Abstract: PURPOSE:To realize a reduction of a logical circuit by composing the circuit for outputting a predetermined output based on a logical result of two input signals of a simple MOS Tr. CONSTITUTION:The MOS transistor comprises a source diffused layer 103, a drain diffused layer 104, offset layers 106, 107, a gate electrode 109, a gate oxide film 108 and a control electrode 110 formed on a silicon substrate 101. A conductive state between the layers 103 and 104 is controlled by applying a voltage for inverting the conductivity type of the layer 105 to the control electrode.
Patent JP-H04110759-A (JP)
Title: Automatic measuring device for amount of mass change
Inventor: NISHIO AKIRA
IPC: G01N5/04
Filed: 1990-08-31
Abstract: PURPOSE:To make processing in conformity to the set conditions for specimen etc. by moving specimens either individually or in group by a handling device for control of a control means under the processing conditions accommodated in a memory means set in advance, and putting in the specimens at any time suitable. CONSTITUTION:Specimens accommodated in a vessel S are dried 3 with heat and heat radiated 4, and before and after it the mass is measured by balances 2, 5, and thereupon a data processing part 15 calculates the water content etc. In at least the heating/drying part 3 and heat radiation part 4, each specimen is located by a specimen locating device 7, and a handling means H moves the specimen between different parts for processing. Prior to measurement the processing conditions are set from a keyboard 10, and accommodated in a memory 11. A judging part 12 judges which are to be moved among the specimens, from the stored contents in the memory 11, the time due to a clock part 13, and the specimen position on the locating device 7, and on the basis thereof a control part 14 puts those applicable in the memory 11 into drive control.
Patent JP-S6293195-A (JP)
Inventor: FUJISAWA TAKAYUKI
IPC: B66C1/14
Filed: 1985-10-16
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-S6386162-A (JP)
Title: Flag strategy setting circuit
Inventor: IWAMURA KEIICHI
IPC: H03M13/00
Filed: 1986-09-30
Abstract: PURPOSE:To reduce inspection mistake probability by setting a flag processing and a correcting operation of an inside by a setting change of a flag strategy. CONSTITUTION:In an encoder/decoder, in case a code length and a correction capacity are variable, a fixed strategy is inconvenient. Accordingly, it is necessary to make a flag strategy variable. In case of a digital audio, a detection mistake becomes a clock noise and it is fatal. However, even in case of an error which cannot be corrected, if only it is detected, it does not become a problem by executing an interpolation processing. Therefore, in case error information by from a MODEM, etc., is brought to two stage decoding, it can be utilized by the previous decoder (C1 decoder). As a result, a flag.strategy can be set, and also, this decoder can also set arbitrarily the number of flags to be received. In this way, by correcting an error by the C1 decoder, the error correction capacity is raised, and by setting a flag, the detection mistake probability can be reduced.
Patent JP-S6292081-A (JP)
Title: Optical character reader
Inventor: EJIRI KOICHI
IPC: G06K9/20
Filed: 1985-10-17
Abstract: PURPOSE:To attain directly and simply designation of the format of an input form by displaying the picture of the input form on a display screen and designating a reading area on said display screen. CONSTITUTION:The picture data on an input form is displayed on the screen of a CRT display 3 under the control of a controller 4. Then an operator designates a reading area and the type of characters. The format information obtained from the designated reading area and the character type is stored in a memory 10. Then a read/recognition command is sent to a controller 8 from a CPU 2. Thus a character recognizing part 7 reads and recognizes the characters in the designated reading area according to the format information stored in the memory 10. Thus it is possible to attain the direct and simple designation of the format of an input form.
Patent JP-S6385406-A (JP)
Title: Indicating recorder
Inventor: OTA KAZUFUMI
IPC: G01D7/00
Filed: 1986-09-30
Abstract: PURPOSE:To carry out analog display by moving a pen carriage according to an input signal to an indicator part between a scanning action and the next scanning action of the pen carriage and fitting an indicator to the pen carriage. CONSTITUTION:A scanning control part 32 scans the pen carriage and operates a recording pen to perform the necessary recording. A display control part 90 detects that the control part 32 scans the pen carriage and the control part 90 transmits the input signal selected by a signal selection part 80 from an input part 10 to a head drive part 30 to move the pen carriage during waiting of the control part 32 between the scanning action and the next scanning action. The indicator part 61 fitted to the pen carriage is held at the display position to carry out the analog display during the time until the next scanning action of the pen carriage.
Patent JP-2000029127-A (JP)
Title: Simplified camera for consecutive photographing
Inventor: TOTSUGI TOSHIHISA
IPC: G03B9/08
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To serve the utilization purpose of a camera without requiring special technique by utilizing the force of a power spring and the like as motive power to feed film so as to execute consecutive photographing. SOLUTION: A rod 1 pressed by the apex of the angle of a cam E fixed on a drum D, when the drum D is rotated, is connected to a film feeding part 2 through a pin 6, moved leftward by the rotation of the drum D and pressed back rightward by the force of the spring 7 when the rotation is continued further. By rotating the drum D, such actions are repeated, and the feeding part 2 is guided by a wire 5 fixed on parts for fixing 3 and 4 and performs piston actions right and left along a through-hole. A shutter is actuated by the movement of a pawl fixed on the rod through the rod connected to the feeding part 2 through the pin. By rotating the drum D, such actions are continued as a series of movement, whereby the consecutive photographing is executed.
Patent JP-S6386016-A (JP)
Title: Analog input device
Inventor: MORI OSAMU
IPC: G06F3/05
Filed: 1986-09-30
Abstract: PURPOSE:To improve the stability of an analog input device by converting plural analog input signals into digital signals after amplifying them by each operational amplifier and then correcting these digital signals with addition of the offset correction value and the gain correction value of each operational amplifier. CONSTITUTION:This analog input device consists of an input part 10 which inputs and converts an analog input signal into a digital signal and a correcting part 11 which corrects the offset and the gains of the digital data. The part 10 includes a reference voltage generating circuit 12, a switch group 13 and a drive circuit 17 in addition to an isolated amplifier 3, a scan circuit 5, a sample holding amplifier 7 and an A/D converter 8. While the part 11 includes a RAM 19, registers 20 and 21, a multiplier circuit 23, etc., in addition to a correcting circuit 18 for offset and gains. Then the offset correction value and the gain correction value of the analog input signal undergone the digital conversion are stored in the RAM 19 and each digital output signal is corrected as necessary.