baber/WOPTO huggingface dataset:
Patent JP-2000289020-A (JP)
Title: Short fiber-shaped material pumping device and construction method for slope face using short fiber- shaped material pumping device
Inventor: FURUYA SHIZUO
IPC: B01F3/12
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To uniformly jet a short fiber-shaped material into the interior of a mixer of a truck mixer and uniformly mix the same in a short time. SOLUTION: A short fiber-shaped material compression transfer device is provided with a charging device 1 with an inclined face, a vibration device for vibrating the charging device finely, a conveying pipe provided on the downstream side of the charging device 1 and a compressor 4 provided on the upstream side of the conveying pipe. The short fiber-shaped material A introduced into the charging device 1 is moved to the downstream side while uniformizing the fiber direction by the fine vibration from the vibration device and sucked to the conveying pipe by the pressure air force from the compressor 4, and the short fiber-shaped material A is carried to the downstream side while being dispersed in the piping and injected from a discharge outlet 50 to a device such as a concrete mixer or an agitation device.
Patent JP-S61259599-A (JP)
Inventor: HINO MASAKI
IPC: H04N5/335
Filed: 1985-05-14
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-S63269001-A (JP)
Title: Method for recognizing body
Inventor: INOUE MITSUJI
IPC: G01B11/00
Filed: 1987-04-27
Abstract: PURPOSE:To recognize the position of a body with high accuracy, by extracting the predetermined area of the image of the body irradiated wit slit beams crossing at a right angle to detect the shift between the center and a reference position and receiving said shift within predetermined accuracy before calculating the shift quantity of rotation. CONSTITUTION:The mount reference position O0 of the chip 2 in an image wherein the center coordinates of an image pickup visual field are (Ix, Iy) is irradiated with slit beams LX, LY crossing at a right angle. The picked-up image is converted to a digital value by an A/D converter to be stored and binarized on the basis of a predetermined value to obtain an image wherein only the irradiated parts of the slit beams LX, LY are extracted. Windows WX, WY are set from said image. The sizes of the windows are set from the size of the chip 2 and the widths of the slit beams LX, LY and the peripheral distribution in respective X- and Y-directions is calculated with respect to the windows WX, WY. The end edge of the upper surface of the chip 2 is calculated on the basis of a threshold value S from the analytical result and the center O1(XC, YC) of the chip is calculated. The shift quantity from the mount position O0 is calculated to move the slit beams and, when the shift quantity is within a predetermined valve, an angle theta of inclination is calculated. By this constitution, the position of a body having a complicated shape can be recognized with high accuracy.
Patent JP-S5528938-A (JP)
Title: Alpha-substituted amino-epsilon-caprolactam
Inventor: SATOU HARUYO
IPC: C07D223/12
Filed: 1978-08-22
Abstract: NEW MATERIAL:An α-substituted amino-ε-caprolactam of the formula (R 1  is CH 2 CH 2 OH; R 2  is H or CH 2 CH 2 OH).  
     EXAMPLE: α-(2-Hydroxyethylamino)-ε-caprolactam.  
     USE: Pesticides, raw materials for high polymers, epoxy curing agents, and intermediates for them or other compounds.  
     PROCESS: α-Amino-ε-caprolactam, obtained by amination of α-chloro-ε-caprolactam, is reacted with ethylene chloro hydrin or ethylene oxide in a solvent, e.g. water, analcohol, or chloroform, at room temperatureW 160°C to give the compound of the formula. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08294782-A (JP)
Title: Boosting method of electron gun for machining and machining device using same
Inventor: NAKAJIMA TORU
IPC: B23K15/02
Filed: 1995-04-26
Abstract: PURPOSE: To enable boosting of an electron gun in a short time without imparting load such as arcing out to a high voltage power source and the like by coating with a fluorescent film on the surface to be irradiated with an electron beam on a work, observing the condition of the fluorescent film during the irradiation with the electron beam and switching the boosting pattern of the electron gun in accordance with the generated fluorescent pattern. CONSTITUTION: The state of a fluorescent film 4 including a fluorescent pattern generated on the fluorescent film 4 is fetched as an image by a CCD camera 6 through a reflection mirror 5. An image processing part 7 fetches only the fluorescent pattern by an image processing to extract as a micro arcing pattern among the images fetched in the CCD camera 6. Meantime, in a storage part 8, plural micro arcing patterns and boosting patterns corresponding to each micro arcing pattern are stored in pairs. Then, the central processing part 9 reads out the optimum boosting patter corresponding to the micro arcing pattern extracted in the image processing part 7, thereby optimally controlling the electron gun 1.
Patent JP-H07285732-A (JP)
Title: Continuous form folding device
Inventor: HORI SHINJI
IPC: B42D15/04
Filed: 1994-04-14
Abstract: PURPOSE:To provide a continuous form folding device, which can securely and continuously fold a long continuous form, which is formed with perforations and folding lines at the predetermined interval, in order. CONSTITUTION:A folded continuous form receiving table 1 is suspended by a spring 23, of which spring constant is obtained by (weight of stacked continuous form)/(stacking height of continuous form stacked in the right), and a continuous form guide part 3 for directing the continuous form downward is arranged over the receiving table 1.
Patent JP-H01273537-A (JP)
Title: Bun and preparation thereof
Inventor: MARUYAMA NOBUYOSHI
IPC: A21C11/02
Filed: 1988-04-25
Abstract: PURPOSE:To prepare a bun with meshes having concavity of depressive section, in a process having no futility and high yield, by laying up a dough having meshes comprising space holes formed by opening of cut lines on another flat plate-like dough. CONSTITUTION:A dough 2 cut a dough 1 as cut lines b'-b<4>' is elongated in transverse direction to the direction of the cut lines and opened, thus meshes c'-c<4>' having rhombic space holes are formed. A dough 3 provided meshes are laid up another flat plate-like dough 4, through eatable ingredients 5 as necessary, and shaped to a dough having concavity of depressive section on the surface. Next, the dough is toasted and baked to afford the aimed bun which the meshes are not damaged by toasting or baking.
Patent JP-H07285893-A (JP)
Title: New process for producing bicyclo(4,3,0) nonanes and its new synthetic intermediate
Inventor: TAKAHASHI TAKASHI
IPC: C07C49/563
Filed: 1994-04-15
Abstract: PURPOSE:To provide a single-stage process for easily producing a bicyclo[4,3,0]nonane compound giving a CD ring of vitamin D or steroid by using a specific process for the radical cyclization of a specific chain compound easily synthesizable from easily available raw materials. CONSTITUTION:This bicyclo[4,3,0]nonane compound of formula II is produced by reacting a compound of formula I (R<1> to R<4> each is an alkyl, an aryl, etc.; X is a radical elimination group) with a hydrogenated trialkyltin or a hydrogenated triaryltin (preferably hydrogenated tributyltin) as a radical generator in the presence of a radical initiator (e.g. azobisisobutylonitile) usually at 60-100 deg.C, thereby radically cyclizing the starting compound. The compound of formula I wherein R<1> to R<3> each is methyl, R<4> is acetyl and X is I is a new substance and is producible e.g. by reacting a compound of formula III with a 2,2-dialkoxy- THF of formula IV (R is an alkyl), reacting the reaction product with methyllithium and substituting the terminal hydroxyl group of the product with the group X.
Patent JP-H08297935-A (JP)
Title: Disk driving device
Inventor: HAYAKAWA KATSUYUKI
IPC: G11B21/08
Filed: 1995-04-26
Abstract: PURPOSE: To improve the following-up ability of a head driving mechanism to step pulse signals by supplying the second and after second step pulses to a head driving step motor by delaying the second and after second pulses by a prescribed period of time. CONSTITUTION: When no step pulse signal is supplied from a host computer HOST, a delay circuit 1 outputs a pulse signal of positive logic and rests a flip flop 3 through an OR circuit 9 and a multiplexer 4 returns to a state where a step pulse signal which is not passed through the delay circuit 1 is selected. At the point of time at which the output signal of the multiplexer 4 is outputted to the second step pulse signal with the delay time corresponding to the operation delaying time of a head 12, the head 12 reaches a prescribed position on a track Tr1 and a step motor 7 also reaches the the position of a target track indicated by the first step pulse signal together with the head 12. Therefore, the head 12 can smoothly move to the next track position and, also, against a pulse signal based on the third delayed step signal.
Patent JP-H04228831-A (JP)
Title: Internal combustion engine
Inventor: UIRIAMU DABURIYUU BOUAAZU
IPC: F02M1/16
Filed: 1991-05-08
Abstract: PURPOSE: To eliminate the dirty of an engine due to an excess spray, in the case of providing a cylinder prescribing a combustion chamber, the means for supplying a start fuel to the combustion chamber and the means for introducing an engine maintenance fluid so as to prevent corrosion by covering the inside of an internal combustion engine with a lubricant or the like. CONSTITUTION: An engine 11 has a crankcase 13, a cylinder 15 extending from the crankcase 13, a piston 17 arranged in the cylinder 15 and prescribing various volume combustion chambers 19 in the cylinder and a means connected to the combustion chamber 19 to supply a fuel to the combustion chamber 19. A start fuel supply means contains a start fuel supply valve 33, which contains a housing connected to a start fuel piping 31 and a fuel source 24. Further, an engine maintenance fluid supply means, namely oil supply means for atomization contains a branch piping 61, which contains an openable/closable valve means 67 arranged in the start fuel piping 31 and branch piping 61.
Patent JP-H08297543-A (JP)
Title: Cursor symbol generating method
Inventor: INABA TAKESHI
IPC: G06F3/038
Filed: 1995-04-26
Abstract: PURPOSE: To make it easy to view the cursor display of a pointing device by detecting the predetermined start pattern of a mouse by the pointing device and enlarging and displaying a cursor shape when the pointing device beings to be operated, and putting it back to a normal shape gradually with time. CONSTITUTION: A cursor symbol generating circuit 1 is equipped with an event detection part 2, a timer part 3, a time storage part 4, a locus detection part 5, and a symbol enlargement and reduction part 6. And, the operation of the pointing device is monitored and if an event is detected, the event wait time is calculated in response to the event detection, and when a certain time has elapsed and the start pattern of the pointing device is detected, the cursor is enlarged and displayed. When the certain time has not elapsed and the cursor is enlarged and displayed, the cursor is reduced stepwise and displayed. When the cursor is enlarged and displayed or reduced and put back to the normal display, the current time is store and it is prepared for the next event.
Patent JP-S594228-A (JP)
Inventor: RUDEI YOOHAN FUAN DE PURATSUSH
IPC: H03M1/44
Filed: 1983-06-08
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-H03297595-A (JP)
Title: Brazing filler metal and brazing method
Inventor: FUKAI TOSHIMASA
IPC: B23K35/30
Filed: 1990-04-18
Abstract: PURPOSE:To enable stable brazing to the same kind of metal as metal containing low m.p. metal by specifying composition of a brazing filler metal and brazing at the specific temp. CONSTITUTION:The composition of brazing filler metal is made to 77-80wt.% Cu, 38-53wt.% Ni, 7-8wt.% P, 4-10wt.% Sn. This brazing filler metal is set at between joining members and the brazed-joining is executed at <=700 deg.C. By this method, vaporized scatter of the low m.p. metal can be effectively prevented and an electric conductive metal containing low m.p. metal can be brazed.
Patent JP-S63267612-A (JP)
Title: Elevating device
Inventor: YASUO TAKESHI
IPC: B65G49/00
Filed: 1987-04-24
Abstract: PURPOSE:To enhance the degree of cleanliness in a clean room by use of a workpiece elevating device for a building of several stories in which clean rooms are formed, by partitioning between a machine room and a movement chamber with the use of a vertical partition wall, and by blowing purified air into the upper section of the movement chamber while the jetted air is sucked into the machine room. CONSTITUTION:A workpiece W conveyed by a conveyer device 1 on the first story F1 is washed by a showering room R1, and is set on a conveyer device 22 so that it is moved to a predetermined story for a clean room. Then, it is shifted onto conveyers 7, 8 on the predetermined story. At this time, purified air is discharged into a movement chamber R3 from a discharge section 30, and is then led into a machine room R2 through a cut-out 11a before it is sucked into a sucking section 31. With this arrangement, a high degree of cleanliness in an elevating passage may be held. With this arrangement, it is possible to enhance the degree of cleanliness.
Patent JP-H07309010-A (JP)
Title: Ink jet head and production thereof
Inventor: UCHINAMI SHUNICHI
IPC: B41J2/16
Filed: 1994-05-17
Abstract: PURPOSE:To obtain an ink jet head capable of preventing the oxidation and melting of an electrode, excellent in durability and keeping the boiling and emitting characteristics of conductive ink for a long period of time to perform stable printing. CONSTITUTION:In an ink jet head equipped with a pair of electrodes 13, 14 and the conductive ink 8 charged in the gap between.the electrodes 13, 14, the value of the difference between the areas of the parts coming into contact with the conductive ink 8 of a pair of the electrodes 13, 14 is set to 5% of the value of the sum of the areas of the parts coming into contact with the conductive ink 8 of a pair of the electrodes 13, 14 or less.
Patent JP-S61260491-A (JP)
Title: Sense amplifying circuit
Inventor: MARUYAMA AKIRA
IPC: G11C16/06
Filed: 1985-05-15
Abstract: PURPOSE:To obtain a stable amplifying function by setting a reference signal at an intermediate level between two different level signals in accordance with the bit state of a memory transistor. CONSTITUTION:A word line WL is a signal line turning on and off the memory transistor of N1, where N4 and N5 show a transistor in 'H' state and that in 'L' state, respectively. Where a current flowing in the N4 and the one flowing in the N5 are I(H) and I(L), respectively, equations are established. From the equations, an IREP comes to the intermediate value between the I(L) and I(H). If I(L)>I(H) is established, I(L)>IREF>I(H) is securely established irrespective of the fluctutaion of characteristics of the transistor caused by a process and the fluctuation of a power source voltage. Namely, a high level signal and a low level signal are securely outputted to a data D when the N1 is 'H' and N1 is 'L', respectively. Thus the stable function of the sense amplifying circuit function can be obtained.
Patent JP-S61259612-A (JP)
Inventor: NAKANO AKIHISA
IPC: A47J27/00
Filed: 1985-05-15
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-H08270180-A (JP)
Title: Tile and fitting therewith
Inventor: NAOMI OSAMU
IPC: E04C2/04
Filed: 1995-04-04
Abstract: PURPOSE: To facilitate fitting with a tile by forming a rectangular tile having a long side length which is obtained by adding a width of a desired joint to a value integer times as large as a short side length of the tile, and by forming rear feet projected from the rear surface of the tile along four sides thereof. CONSTITUTION: Rear feed 1a, 1b are projected from the rear surface of a tile 1 having a rectangular shape whose long side length is obtained by adding a width of a joint to a value which is two times large as a short length of the tile, along four sides of the tile 1. Further, rear feed 2a, 2b, 2c are projected from the rear surface of a tile 2 having a rectangular shape whose long side length is obtained by adding width of joints to a value four times as large as a short side length of the tile 2.  Grooves orthogonal to the outer surface of a panel are formed longitudinally and transversely, in the outer surface of the panel, and the tiles 1, 2 are applied over the entire surface of the panel coated thereover with a bond so that the rear feet of the tiles 1, 2 are press- fitted in the grooves so that the no pin holes are produced in caves and joints on the rear side of the tiles, thereby it is possible to provide a deep joint tile panel which is excellent in external appearance.
Patent JP-H01274231-A (JP)
Title: Information recording and reproducing device
Inventor: IMAI YOSHIHIKO
IPC: G06F3/08
Filed: 1988-04-26
Abstract: PURPOSE:To house the managing information of a file requiring update and to easily carry a device by providing a direct-read-after-write area and a rewritable area which requires no battery to hold information in the same attachable/detachable recording medium. CONSTITUTION:A cartridge is mounted on a cartridge mounting/dismounting part 10, and control information is inputted to a control information input part 3. In such a case, the control information representing that an operation is the reproducing operation of the information in the rewritable area 9a is inputted. A rewritable area information recording and reproducing means 7 reproduces the information in the rewritable area 9a. The reproducing means 7 outputs control information representing the fact that the reproduction of the information is performed normally to a control information output part 4. In case of detaching the cartridge, the control information is inputted to the input part 3, and the control information representing that it is the recording of the information in the rewritable area is inputted. The reproducing means 7 records the information on the area 9a, and the cartridge is removed from the mounting/dismounting part.
Patent JP-H0730271-A (JP)
Title: Electronic circuit parts installation mechanism
Inventor: YAMADA EISAKU
IPC: B60K1/00
Filed: 1993-04-28
Abstract: PURPOSE:To radiate the heat from a power semiconductor element, etc., efficiently and also, to improve noise resistance, making use of a member for this heat radiation, in the installation of electronic circuit parts such as the chopper controller, etc., of an automobile. CONSTITUTION:A thick conductive plate 2 for heat radiation is installed at the center of the topside of a board 1, which constitutes the bottom of a box, and a heat pipe 3 is buried longitudinally in this thick conductive plate for heat radiation, and the top is projected upward, and also a fin 4 for heat radiation is provided above, and the spaces on both sides of the thick conductive plate for heat radiation are constituted as the parts installation spaces A and B being partitioned by the thick conductive plate for heat radiation, and a part for an intermittent large current is installed mainly in the part installation space A on one side. Hereby, a part for a small signal is installed mainly in the parts installation space B on the other side. At this time, the heated part is thermally coupled to the thick conductive plate for heat radiation, being given specified electric insulation.
Patent JP-2000295006-A (JP)
Title: Dielectric resonance filter
Inventor: KO SAIKO
IPC: H01P7/10
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize a filter by using the corner part of the metallic cavity of a rectangular parallelopiped and fitting a probe so that two faces forming the corner part of a square metallic cavity are short-circuited. SOLUTION: One dielectric resonator 1 and input/output probes 2 and 3 are installed in a metallic cavity constituted of a metallic case 5 and a metallic cover 6 through a support stand 11 on the metallic case 5. The input/output probes 2 and 3 are connected to one dielectric resonator 1 and they are connected to input/output connectors 7 and 8 which are protrusively installed to an outer side at the vicinity of the corner parts of the metallic case 5. One end of the input probe 2 is connected to the input connector 7 and the other end is short-circuited to one other face near a corner where the input connectors 7 and 8 are not installed in the two faces of the metallic case 5. A copper wire being the input probe 2 is straight and a distance between the dielectric resonator 1 and the input probe 2 is about 3 mm.
Patent JP-S59228490-A (JP)
Title: Efficient encoding system
Inventor: MAKI SHINICHI
IPC: H04N11/04
Filed: 1983-06-09
Abstract: PURPOSE:To perform directly the inter-frame difference encoding of a color television signal by separating a color signal and synthesizing the color signal with a luminance signal again after inverting the phase of the color signal in every other frame. CONSTITUTION:A composite signal of the luminance signal and the color signal of an NTSC color television in the base band is applied to a separating circuit 1 and is separated to these signals in the transmission side. The separated color signal is applied to a modulation circuit 2 and is multiplied by +1 and -1 alternately in every frame to invert the phase in every other frame. The output of the modulation circuit 2 and the separated luminance signal are applied to a synthesizing circuit 3 and are synthesized to obtain a composite signal. This composite signal is applied to an encoding processing circuit 4 and is subjected to the interframe difference encoding and is transmitted to the reception side through a transmission line 5. In the reception side, the demodulated signal is decoded, and the color television signal is obtained by the operation opposite to that for transmission.
Patent JP-H07251815-A (JP)
Title: Bundling power inspection device for article bundle which is bundled crosswise
Inventor: ISHINO YASUHIRO
IPC: B65B57/00
Filed: 1994-03-08
Abstract: PURPOSE:To conduct an inspection without imparting burden to an operator by inspecting bundling power for a sheet bundle which is bundled crosswise on a certain basis. CONSTITUTION:In a string intersection sensing device 20, oscillating angles of a sensing arm 25, which oscillates in sliding contact with a vertical string on the upper surface of a sheet bundle M which is bundled crosswise, are sensed by an angle sensor to obtain angles of inclination with respect to transfer directions S of the string. And a bundling power sensing device 30 actuates a rotation motor 32 based on the angles of inclination to set a catching direction of a catching claw 51 at an angle of 36 deg. (54 deg.) with respect to the string. When it is sensed that the sheet bundle M has reached an inspection point, a transfer conveyor 10 is stopped and the claw 51 is locked to a string intersection on the upper surface of the bundle M and the claw 51 is lifted together with the bundle M, thereby sensing the weight, in this case, to judge performance of the bundling.
Patent JP-S60248477-A (JP)
Title: Cover fitting structure of steering wheel
Inventor: GOTOU SHINICHI
IPC: B62D1/08
Filed: 1984-05-21
Abstract: PURPOSE:To improve the assembly precision by providing coupling sections corresponding to a steering wheel main body and the outer periphery of a cover and coupling them prior to the caulking work. CONSTITUTION:The caulking hole 18 of a cover 17 is fitted over the caulking lug 15 protruded from a recess 14, and the coupling section 19 of the cover 17 is coupled with the coupling section 16 on the peripheral wall of the recess 14. The cover 17 can be fitted to a steering wheel main body 11 by caulking the tip of the caulking lug 18 by heat in sequence. In this case, the outer periphery of the cover 17 if fixed in the recess 14, thus preventing other caulking portions from being displaced or the outer periphery of the cover 17 from being floated during the caulking work.