baber/WOPTO huggingface dataset:
Patent JP-H07257636-A (JP)
Title: Can holder
Inventor: ISHINABE HIDEYUKI
IPC: B65D71/12
Filed: 1994-03-28
Abstract: PURPOSE:To accurately hold cans with fitting tongues, by bending tongues for preventing from separation, extending to both ends of the inner side bottom plate and the outer side bottom plate, into the inner side face of the inner side bottom plate so as to erect the front end. CONSTITUTION:The length of tongues 11, 11 for preventing from separation, which extend continuously to both ends of the inner side bottom plate 1, is formed a little shorter than the length of tongues 51, 51 for preventing from separation, continuously extending to both ends of the outer bottom plate 5. And these preventive flaps 11, 51 against separation are arranged to contact and fit to different positions of circular recess 13 formed at the bottom of a can C. In this way, even when the circular recesse 13 at the bottom of can is formed loose, the flaps can be accurately fixed at some of them. When auxiliary flaps 12, 12 for erection are formed at the tongues 11, 11 for preventing from separation, the auxiliary flaps 12 act to push up the tongues 51, 51 for preventing from separation, continuously extending to the outer side bottom plate 5 positioned at the upper face thereof, from the lower face. Accordingly, the fixing effect is much more increased.
Patent JP-H08246946-A (JP)
Title: Cylinder head
Inventor: ADACHI SHUHEI
IPC: B23K20/00
Filed: 1995-03-13
Abstract: PURPOSE: To prevent the occurrence of peel of a valve seat on the cylinder head body side in the vicinity of a joining interface, in a cylinder head wherein the valve seat is metallurgically joined with a cylinder head body without remaining of a melt reaction layer. CONSTITUTION: In a cylinder head wherein a valve seat 2 formed of a material different from that of a cylinder head body 1 is metalurgically joined with a cylinder head body 1 made of a cast aluminum alloy without remaining a melt reaction layer, a dendrite arm spacing for a primary crystal on the cylinder head body 1 side is set to 60μm or less in the vicinity of the joining interface 12 between the cylinder head body 1 and the valve seat 2.
Patent JP-2000273786-A (JP)
Title: Press felt for paper making
Inventor: YOSHIDA NOBUO
IPC: D21F7/08
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a press felt for a paper making capable of preventing a re-wetting phenomenon effectively and also having a good handling property for a user. SOLUTION: This press felt main body 1 consisting of a base member 2 and a butt layer 3 laminated to the base member 2, is characterized by forming the base member 2 with plural base clothes and also making a second base cloth B positioned at next and adjacent to a first base cloth A positioned at the position closest to a wet paper-loading surface of a structure, have a higher density and a lower ventilating degree than those of the base cloth A for constructing to regulate the.transfer of water content from the second base cloth B to the first base cloth A so as to prevent a re-wetting phenomenon effectively.
Patent JP-H03279210-A (JP)
Title: Organotitania-silica sol and production thereof
Inventor: ASANO HIDEKAZU
IPC: C01B33/145
Filed: 1990-03-28
Abstract: PURPOSE:To obtain an organosol, excellent in ultraviolet ray absorptivity and transparency to visible rays and capable of enhancing the refractive index of sol particles by subjecting a partial condensate of a partial hydrolyzate from a silicon alkoxide with a titanium alkoxide to hydrolyzing and polycondensing reaction. CONSTITUTION:A partial condensate of a partial hydrolyzate from a silicon alkoxide expressed by formula I (R<1> is 1-4C alkyl) with a titanium alkoxide expressed by formula II (R<2> is 1-4C alkyl) is subjected to hydrolyzing and polycondensing reaction in the presence of an acidic catalyst in an organic solvent. Thereby an organotitania-silica sol in which titania-silica fine particles are dispersed in the organic solvent and the sol turbidity (tau) at 10wt.% concentra tion of the titania-silica fine particles is <=5cm<-1> when calculation is made by using an equation of tau=A.2X303 from the absorbance (A) at 430nm wave length measured with a spectrophotometer using a cell of 10mm optical path length and water as a reference with >=300nm ultraviolet absorption edge is obtained.
Patent JP-S59204480-A (JP)
Title: Surface wave motor utilizing supersonic wave vibration
Inventor: TAKAGI TADAO
IPC: H01L41/09
Filed: 1983-05-09
Abstract: PURPOSE:To minimize the decrease in the efficiency of a surface wave motor due to the adhesive article by providing means for removing the article on the pressure contacting surface of a circular rotor with a circular elastic unit. CONSTITUTION:A surface wave motor has a circular elastic unit 4, a rotor 5 and a piezoelectric element 6. The rotor 5 has a pressure contacting surface 5a which is contacted under pressure with the pressure contacting surface 4a of an elastic unit 4, and a recess 5b is formed as means for removing an adhesive article on the surface 5a. When the unit 4 is excited by the element 6 to rotate the rotor 5, the article on the pressure contacting surfaces between the unit 4 and the rotor 5 is cut by the edge 5c or 5d of the recess 5b.
Patent JP-H09247365-A (JP)
Title: Original reader
Inventor: SAKAI NORIO
IPC: H04N1/04
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To output data at a high speed by selecting a data route corresponding to whether rotating processing is necessary or not to reduce a data quantity to store in a memory. SOLUTION: At the time of not rotating a picture, serial data read by an original reading means 1 is selected by a picture selecting means 10 and converted into parallel data by an S/P converter 2. After then data is synchronized by a ring buffer 3, encoded by a data compressing means 5 and after then stored in a data storing means 6. In addition the output of the converter 2 is supplied for a page memory 7 through a transferring route B3, rotated by a rotation processing means 8 and after then stored in the memory 7 again. After then rotated pictured data is converted into serial data by a P/S converter 9 and supplied to the means 10. A picture transferring means 4 inputs the 1-line synchronizing signal S1 of a main scanning direction supplied from the means 1 to control the signals of B1 to B4.
Patent JP-H03279030-A (JP)
Title: Automotive speed control device
Inventor: ONO NOBUYUKI
IPC: B60W10/06
Filed: 1990-03-28
Abstract: PURPOSE:To obviate a control rule simulating an expert driver's rule of thumb by detecting a vehicle speed for calculating a control deviation from a set vehicle speed, calculating necessary mean acceleration from the detected speed and prescribed distance, and further defining a condition part from the aforesaid necessary mean acceleration and control deviation. CONSTITUTION:A target vehicle speed 19 is determined by a vehicle speed plan generation part 11. The opening 23 of a throttle valve brake fluid pressure as adjusted are actually measured and data so obtained is fed back to the target vehicle speed 19 for controlling the vehicle speed 18. Furthermore, when the set vehicle speed at the specified point 15 is determined with an operation unit, the vehicle speed plan generation part 11 calculates necessary mean acceleration from a distance to the specified point 16 and a vehicle speed error, and selects a precedent fuzzy label corresponding to the necessary mean acceleration, and another precedent fuzzy label corresponding to the distance to the specified point 16. Furthermore, the vehicle speed plan generation part 11 determines a consequent fuzzy label on the basis of the aforesaid precedent fuzzy labels, in accordance with a fuzzy control rule shown in a separate table. The target vehicle speed 19 is determined on the basis of the variation of the vehicle speed 18 determined by the consequent fuzzy label.
Patent JP-H07274835-A (JP)
Title: Aromatic roasting coffee and its preparation
Inventor: BUIRIBERUTO KURIYUUGAA
IPC: A47J31/42
Filed: 1995-03-10
Abstract: PURPOSE: To provide aromatic coffee composed of roasted coffee and aromatic active materials. CONSTITUTION: Concerning this coffee, the aromatic active materials (preferably such as sweet materials, natural sweet compound, chemicals, spice, plant essence, powdery milk product, fruit powder, cocoa powder, natural aromatic materials and synthetic aromatic materials) are fixed on roasted coffee crushed preferably while using a fixer preferably such as CMC, gelatin or coffee essence.
Patent JP-H06289037-A (JP)
Title: Failure detection for rotation sensor
Inventor: YAMAZOE YOSHIMITSU
IPC: G08C19/04
Filed: 1993-04-06
Abstract: PURPOSE:To detect the disconnection of each wire and short circuit failure between wirings in the case a sensing part and signal processing part are connected with power lines, signal lines and ground lines. CONSTITUTION:A first resistor R1 to a third resistor R3 are put in or near a signal processing part 40 and a fourth resistor R4 is put in or near a sensing part 30. By monitoring the voltages V1 and V2 of the first resistor R1 and the second resistor R2, respectively, existence of failure is judged based on the voltages V1 and V2. By this, regardless of rotating or stopping of a rotational body, the existence and kind of failure is surely detected by monitoring the voltages V1 and V2 of the signal processor 40 side.
Patent JP-S574258-A (JP)
Title: Centrifugal concentrator
Inventor: KAMIO MASASHI
IPC: B04B1/02
Filed: 1980-06-12
Abstract: PURPOSE: To recover concentrate efficiently with a simple structure by freely rotatably providing a pipe, which can change its position radially, on the inner wall of a rotating cylindridal body of a centrifugal concentrator in a differential rotatable state.  
     CONSTITUTION: A pipe 10 for recovering concentrate stuck to the inner wall of a rotating cylindrical body 1 of a centrifugal concentrator is freely rotatably provided in a differential rotatable state against the rotating cylindrical body 1. An opening end of the pipe 10 for discharging concentrate is constituted so that its position can be changed freely in radial direction of the rotating cylindrical body 1. By this way, the dynamic pressure caused by differential rotation can be utilized effectively, and recovery of concentrate can be performed with high efficiency keeping the desired density by controlling the position of the opening end. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63246250-A (JP)
Title: Ink washing liquid automatic spray method in printer and its apparatus
Inventor: KOJIMA YASUTAKA
IPC: B41F35/04
Filed: 1987-03-31
Abstract: PURPOSE:To obtain printed matter of good quality by preventing printing hindrance, by a method wherein a printer is so constructed that a constant amount of ink is automatically sprayed onto an ink roller and said washing liquid does not drop on the ink roller in printing when said spray liquid is stopped. CONSTITUTION:Compressed air is blown into a washing liquid tank 21 via a compressor 23 by actuation of a solenoid valve 28 for washing liquid, and the washing liquid in said tank is sent out in a pipe 1 for washing ink via a washing liquid hose 7 to be sprayed out from each spray hole 2 of the pipe 1 and a notched part 4 of a cover 3 for washing ink. Then, after spraying a fixed amount, a rotary actuator 11 is actuated and the spray hole 2 of the pipe 1 and the notched part 4 of the cover 3 are so arranged as to becomes upwards. Washing liquid is prevented thereby from dropping or the like on ink rollers R1, R2 during printing.
Patent JP-H01253043-A (JP)
Title: Input/output controller
Inventor: TANIGUCHI HIDENORI
IPC: G06F11/28
Filed: 1988-03-31
Abstract: PURPOSE:To connect a tester at a relatively low cost, and to eliminate the need for an IC socket, etc., and to prevent the reliability from decreasing by providing a tester interface and inputting and outputting data from and to the tester by processing a microprocessor. CONSTITUTION:The test interface 13 is connected to the tester 2 by a general- purpose interface and the contents of a register of a microprocessor 11 or a local memory 12 are read out with the microprogram and displayed on the tester 2 through the tester interface 13. Data inputted from the tester 2, on the other hand, is written in a register of the microprocessor 11, a break address register 161, or the local memory 12 with the microprogram. Consequently, the microprocessor is detachable and the need to mount the IC socket, etc., is eliminated to prevent the reliability from decreasing.
Patent JP-S60225487-A (JP)
Title: Solid-state laser oscillation device
Inventor: YAMADA AKITAKA
IPC: H01S3/093
Filed: 1984-04-23
Abstract: PURPOSE:To enable the uniform excitation of laser substance without reducing the output, by a method wherein the excited light of an excitation lamp is allowed to reach one of the outer surfaces by incidence together with the laser substance to the first and second reflectors. CONSTITUTION:Apertures 15a and 15b are formed at both side edges of elliptic reflection surfaces 13 and 14 located in the first and second reflectors 10 and 11. In the second reflector 11, planar deflection-reflection surfaces 18a and 18b are formed along the axial direction of the laser substance 17 in opposition to the apertures 15a and 15b at an inclination of 45 deg.. The excited light from the excitation lamp 16 advances straight in all directions. The laser substance 17 is excited by not only an excited beam 25 going directly ane excited beams 26a and 26b going via elliptic reflection surfaces 13 and 14, but also an excited beam 27 going toward one deflection-reflection surface 18a. In other words, the excited beam 27 comes incident through the aperture 15a and goes out of the aperture 15b through the deflection-reflection surface 18a, reflection surfaces 22, 23 and the other deflection-reflection surface 18b, then reaching an outer surface 28 opposite to the outer surface in opposition to the excitation lamp 16, resulting in the excitation of this section.
Patent JP-S58197578-A (JP)
Title: Optical character reader
Inventor: TANABE YOSHIHISA
IPC: G06K9/03
Filed: 1982-05-13
Abstract: PURPOSE:To gather data for studying with high precision by displaying a rejected character pattern on a pattern display monitor and judging whether the rejected pattern should be read or not. CONSTITUTION:The character pattern rejected by a recognition part 2 is displayed on the pattern display monitor 5 under the control of a controller 4. An operator judges whether the rejected pattern on the display monitor 5 is a proper pattern to be studied or not. Then, a signal for indicating a study mode is inputted to the controller 4 with a study key provided on a keyboard 6 according to the judgement result. The controller 4 stores the rejected pattern in a pattern information storage device 8 by the signal. Then, standard character patterns stored previously at a dictionary part 3 are improved by a dictionary improving means 9 on the basis of the rejected pattern.
Patent JP-H01253597-A (JP)
Title: Axial fan device
Inventor: TAKEDA FUMIAKI
IPC: F04D25/06
Filed: 1988-04-01
Abstract: PURPOSE:To allow fitting with no projections of bolts and nuts by matching fitting holes formed on a fan case with hooking holes formed on a fan fitting body, inserting hooking members, and hooking the fan case with end sections of the hooking members. CONSTITUTION:In a cooling axial fan device 1 fitted to the inside of an electric equipment such as a computer main body, an axial fan main body 3 housing a motor fan 5 in a case 4 is fitted to a fan fitting body 2 which is a flat plate structure body. In this case, dish holes 13 serving as hooking holes are formed on the fan fitting body 2, the dish holes 13 are matched with through holes 6 formed on the case 4, dish bolts 14 serving as part of hooking members are inserted into the dish holes 13, end sections of the dish bolts 14 protruded into the case 4 are screwed with triangular plate nuts 15, and the case 4 is fastened and fixed. At this time, the free rotation of the plate nuts 15 is prevented by the contact of the plate nuts 15 with protecting edges 16 surrounding the motor fan 5.
Patent JP-H07288849-A (JP)
Title: Color system conversion method
Inventor: MIZUTANI YOSUKE
IPC: H04N11/20
Filed: 1994-04-19
Abstract: PURPOSE:To convert video image information in different color system into the information with a common color system. CONSTITUTION:Signals comprising three primary color signals R, G, B or comprising a luminance and Pb, Pr are selected by a selector switch 14 and given to a common matrix circuit 13 whose matrix coefficient is set corresponding to the selecting state, in which the signals are converted into a luminance signal and color difference signals. The aspect ratio of the luminance signal and the color difference signal is corrected correctly by a scanning line number conversion circuit and the result is given to an NTSC encoder 16, from which an NTSC color signal is outputted.
Patent JP-H08228640-A (JP)
Title: Net for culture
Inventor: SUZUKI MASAKAZU
IPC: A01K61/00
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a net for culture suitable for culturing bivalves without requiring its removal during harvesting, comprising a blend polymer of a biodegradable polycaprolactone and a poly(β-hydroxyalkonoate). CONSTITUTION: This net for culture is obtained by blending a polycaprolactone of the structural formula (R is each independently H, an alkyl, a halogen or an alkoxy; A is oxy; (x) is an integer of 1-4; (y) is an integer of 1-4; (z) is 0 or 1; x+y+z is 4-7; the total number of Rs except hydrogen is not larger than 3) with a poly(β-hydroxyalkonoate) so as to prolong the strength retention period of the prepared net for culture for a relatively long period of time. Algae hardly stick to the net for culture and it has no environmental pollution due to an antifungal agent, etc.
Patent JP-H10279358-A (JP)
Title: Semi-insulating aluminum nitride sintered compact
Inventor: AIDA HIROSHI
IPC: H05F1/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a semi-insulating ceramic sintered compact reduced in the variation of volume specific resistance, small in resistance temp. factor and having 10<4> -10<11> Ω.cm resistance. SOLUTION: An aluminum nitride particle 1 is used mainly as a 1st phase, an electric conductive particle 2 of a 2nd phase having <=10<2> Ω.cm volume specific resistance is dispersed among the aluminum nitride particles of the 1st phase and a grain boundary phase 3 composed of an oxide containing Si and/or one or more kinds of Ti, Ce, Ni, Ta and having an intermediate volume specific resistance between the 1st phase and the 2nd phase is formed as a 3rd phase.
Patent JP-H10274576-A (JP)
Title: Load testing device and load testing method
Inventor: MITANBATA ISAMU
IPC: G01M99/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a load testing device and a load testing method having the advantage of a stanamic test for static-dynamic tests and facilitating adjustment of weight launching force without using explosive. SOLUTION: Compressed air stored in a pressure vessel 21 of a weight launching device 20 is rapidly released by opening a solenoid valve 24. The compressed air enters a cylinder part 13, provided inside a weight 11, at a stroke through a compressed air discharge pipe 22 so as to launch the weight 11 by its expansion pressure. Reaction of this launching is transmitted as load to a pile head 2 to execute a load test.
Patent JP-S5417053-A (JP)
Title: Analog input device
Inventor: ARAKI TAKESHI
IPC: G08C19/00
Filed: 1977-07-08
Abstract: PURPOSE: To make it possible to separate the insualting units of an outside power source by providing a modulating circuit, which can have its modulation prohibited and allowed, a pulse transformer for transmitting signals to be modulated, a regulator circuit including a demodulating circuit, a signal adjusting circuit requiring an insulating power source. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S537076-A (JP)
Title: Apparatus for feeding sheet-like medium
Inventor: OOTA TOSHIMICHI
IPC: B65H23/188
Filed: 1976-07-09
Abstract: PURPOSE: To provide a mechanism for feeding a sheet-like medium having sprocket holes or marks at constant pitch to accurately feed it by detecting to correct the displacement of the position of the medium with respect to the holes by sensing element at every predetermined drive. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60223649-A (JP)
Title: Continuous casting method of molten steel
Inventor: OKAMOTO HIROSHI
IPC: B22D11/115
Filed: 1984-04-23
Abstract: PURPOSE:To obtain a continuous casting billet having no blowhole defects with a smooth operation by adding a deoxidizing agent to a molten steel to decrease the oxygen content thereof down to a limit content and casting continuously the molten steel while exerting an action of specific electromagnetic stirring force thereon. CONSTITUTION:The deoxidizing agent is added to the molten steel to decrease the oxygen content in the molten steel down to 140-200ppm. The electromagnetic stirring force of (3X10<6>)-(6X10<6>) gauss<2>XHz is acted on the molten steel in the stage of continuous casting. The foam in the steel in a casting mold is floated positively until solidification is completed by which blowhole defects are suppressed. The fault occurring in the excessive deoxidizing agent is obviated by the above-mentioned method, by which the number of blowholes is decreased and the quality of the continuous casting billet is improved.
Patent JP-S59207341-A (JP)
Title: Paper feed device in copying machine or the like
Inventor: HONDA HIROYUKI
IPC: B65H3/52
Filed: 1983-05-10
Abstract: PURPOSE:To prevent double paper feed in a paper feed device for an electronic photo-copying machine, by arranging two overlapping feed preventing members in series. CONSTITUTION:Recording papers (a) which are press-contacted to a paper-feed roller 9 by a leap-up lever 26 are pulled out by the paper-feed roller 9 from a cassette B, the front ends of the recording papers 9 are shifted and separated from each other bit by bit by means of two overlapping feed preventing members 27b disposed in the inlet side end part 27a of a guide plate 27, and the papers (a) are subjected to the restriction of their number. Therefore, the papers (a) are limited to 2 to 4 in their number and are fed to a loosening member 29 where the papers (a) are subjected to the action of a rubber piece 30, and therefore, the uppermost recording paper alone fed by the roller 9 and the papers on and after the second one are separated. With this arrangement, overlapping feed may be surely prevented.
Patent JP-H07287505-A (JP)
Title: Method and device for duplicating lippmann hologram
Inventor: KISHIMOTO YASUSHI
IPC: G03H1/26
Filed: 1994-04-20
Abstract: PURPOSE:To accurately align an original plate with a photosepsitive material film on multiple exposure by protruding one part of the surface of a rotating drum from the surface of the rotating drum as required so as to feed the photosensitive material film. CONSTITUTION:A protruding block 26 is set on a notched part provided in a direction parallel with a rotary shaft on the surface of the rotating drum 25. Movement in a direction parallel with the rotary shaft of an extruding bar 32 is converted into the movement in the diameter direction of an extruding metal fitting 30 through a movable fitting 31 whose rotary shaft is fixed to a fixed block 33. That is, the block 26 is extruded in the radial direction of the drum 25 by pushing the bar 32. Difference in the length of the film between a case having the protruding part of the block 26 and a case without having it is caused in the case of putting the photosensitive material film 35 on the drum 25. Consequently, the moving amount of the film 35 is changed.