baber/WOPTO huggingface dataset:
Patent JP-H11267458-A (JP)
Title: Reduction treatment of so3 in waste gas
Inventor: NOJIMA SHIGERU
IPC: B01J23/46
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of reducing and removing harmful SO3 in a waste gas. SOLUTION: The treating method is executed by adding one or more kinds selected from hydrogen sulfide, methanol, ethanol, formaldehyde, dimethyl ether, acetaldehyde, formic acid, acetone and urea into the waste gas containing SO3 and then, allowing the waste gas to contact with a catalyst carrying Ru or Ir to reduce SO3 in the waste gas to SO2 .
Patent JP-H07251619-A (JP)
Title: Suspension control device
Inventor: UCHIYAMA MASAAKI
IPC: B60G17/015
Filed: 1994-03-16
Abstract: PURPOSE:To provide a suspension control device which suppresses resonance of a switching noise following the operation of an actuator in a damping coefficient variable type shock absorber so as to prevent the generation of a loud noise. CONSTITUTION:A suspension control device is provided with a determining means 47, which determines whether a present value of a driving angle signal Ktheta is equal to that of the previous time in every rotation of a rotor 29a and outputs a determination signal indicating this fact if it is determined the present value of the driving angle signal Ktheta is not equal to that of the previous time, a counting means 48 counting the number of continuous output of the determtination signals, and a stopping means 49 which stops output of the driving angle signal Ktheta to an actuator 29 once when the count value of the counting means 48 reaches the reference number. When such occurrence as the present value of the driving angle signal Ktheta is not equal to the previous angle Ftheta is continuously repeated for reference number of times, output of the driving angle signal Ktheta to the actuator 29 is stopped once. Therefore, stepped continuous driving of the rotor 29a of the actuator 29 and a movable plate is interrupted and resonance is prevented, so that the generation of a loud switching noise is suppressed and uncomfortableness is not given to occupants.
Patent JP-H03269820-A (JP)
Title: Rotary drum for magnetic recording and reproducing device
Inventor: UJITA RYOTA
IPC: G11B5/53
Filed: 1990-03-19
Abstract: PURPOSE:To decrease magnetic crosstalks so as to attain higher image quality and to prevent the damage of a tape by contact by setting the gap in the nearest part of the head cores of two heads adjacent to each other within a prescribed range. CONSTITUTION:The gap between the head core 3 and head core 4 of the head 1 and head 2 which are adjacent to each other and are mounted to the drum 5 among plural pieces of the heads which are in proximity to each other and act simultaneously is provided to >=1.3 mm, by which the magnetic crosstalks between the head 1 and the head 2 are decreased to -50 dB and the sufficient image quality is obtd. The gap D between the head core 3 and the head core 4 is confined to <=2/3 the inter-gap distance A of the head 1 and the head 2, by which the contact of the front surface edge 6 of the head core 3 or the front surface edge 7 of the head core 4 with the tape 8 is obviated and the damaging of the tape 8 is prevented.
Patent JP-H02252365-A (JP)
Title: Encoding device and decoding device for diagram
Inventor: TSUJIKADO MITSUO
IPC: H04N1/41
Filed: 1989-03-27
Abstract: PURPOSE:To regenerate a binary picture signal from the movement of a robot by performing only tracing from an end point at first with a virtual tracing robot, and after that, performing the tracing of a diagram making the picture element having another property a tracing starting point. CONSTITUTION:An edge picture, etc., inputted from an input terminal 100 is inputted to a non-linear circuit 101, and a picture element value is clipped into '0', '1' based on a threshold set beforehand. The picture binarized into '0', '1' is inputted to a picture memory 102, and encoded successively. A picture element sorting part 103 sorts the properties (for instance, end point, etc.) of the picture element for which a control part 104 extracts it from the memory 102, and outputs the picture element value and a sorted result to the control part 104. The control part 104 simulates the virtual tracing robot in it, and takes out binary picture data. After the encoding of the picture element is finished, 'information of settlement of encoding' is written again in the memory 102. On the other hand, state transition resulting from the tracing is outputted to an encoding circuit 105. In the circuit 105 the state transition of the tracing robot, is subjected to 2-bit encoding and it is outputted to a transmission line 106.
Patent JP-S51147971-A (JP)
Title: Semiconductor device
Inventor: WADA TOSHIO
IPC: H01L29/78
Filed: 1975-06-13
Abstract: PURPOSE: Area and volume reduction in MOSFET for the improved high speed operation and the anti-parasitic effect. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09255042-A (JP)
Title: Degassing packaging body
Inventor: MATSUZAKI NORIKATSU
IPC: B65D81/20
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a high performance at a relatively low cost by setting toughness of a film forming a packaging body in a range extending over a specified width. SOLUTION: A film forming a packaging body may be in toughness within a width ranging over 0.5-12.0gf/25mm as measured by a loop stiffness tester and equipped with a property capable of preventing to some extent permeance of gas such as oxygen through the film. For instance, a laminated film made up by dry lamination with a urethane adhesive used can be desirably used. A degassing packaging body 10 as a pillow packaging bag having a back sealing part 11 and a bottom sealing part 12 is formed out of a composite film for degassing packaging body with a bag-making machine for its exclusive use. On bag-making, a sealing bar of the bag-making machine is made up in a shape with which a shape having a valve function can be made at least at one part on the back sealing part 11 or the bottom sealing part 12.
Patent JP-H05273302-A (JP)
Title: Device for automatically sorting semiconductor integrated circuit
IPC: G01R31/26
Filed: 1992-03-30
Abstract: PURPOSE:To increase the handling speed and improve the temperature accuracy of the title device by improving a carrying mechanism provided in the vicinity of the contact section of an IC. CONSTITUTION:Fixed rails 2 for loading and unloading ICs 3 are installed to both left and right sides of a contactor 8 and beam feeders 1 which make square operations are provided in parallel on both sides of the rails 2. An IC 3 is loaded onto the contactor 8 by the square operations of the feeders 1 and the electric characteristics of the IC 3 are measured while the IC is pressed against contacts 7 by means of a contact pusher 6.
Patent JP-S60216378-A (JP)
Inventor: ITOU SHIYOUICHI
IPC: G09G1/06
Filed: 1984-04-12
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-H08268332-A (JP)
Title: Frame coupling structure of vehicle
Inventor: YAMADA MITSUNORI
IPC: B62D31/02
Filed: 1995-03-29
Abstract: PURPOSE: To provide frame coupling structure in which high coupling strength can be obtained and besides which can suppress the number of part items and also improve the work efficiency, though it improves external appearance by constituting it such that the coupling structure does not appear on the external surface of the car body, at the time of coupling the fellow frame members having external surface parts to form the external surfaces of the car body integrally and being made by extrusion molding. CONSTITUTION: A roof side rail 2 and a pillar 3 are made in the shape of fixed cross sections, which have outer panels 21a and 31a, by extrusion molding, and also structures 25 and 35 for coupling are provided at the ends, and the fellow side pieces 25a and 35a inside the car positioned inside the outer panels 21a and 31a and the fellow side pieces 25b and 35c outside the car are laid on top of the other, and engaging projection 25e and an engaging groove 35n and an engaging projection 35g and an engaging groove 25d are engaged and coupled with each other, respectively, by bolts 7 and nuts 35k.
Patent JP-H07280973-A (JP)
Title: Intermediate heat exchanger
Inventor: WATAKABE HISATO
IPC: F28D7/16
Filed: 1994-04-11
Abstract: PURPOSE:To prevent the gas entrainment, reduce the cost and solve problems about the placement of containers. CONSTITUTION:A plate 4 for preventing gas entanglement is installed in the outer circumference on the side of the lower end of a flow shroud 2. When it moves from outward in the radius direction from the original position, the tip of a swirl occurring on the free liquid surface of an upper plenum extends downward to the outer circumference of the plate 4 for preventing gas entanglement and then goes below it toward the original lower end of the flow shroud 2. In the meantime, the flow velocity of the swirl is reduced and gas entrainment is prevented not only at a low flow rate of coolant but also at a high flow rate of it.
Patent JP-S62229353-A (JP)
Title: Common bus arbitration system
Inventor: MURAI TOSHIO
IPC: G06F13/26
Filed: 1986-03-29
Abstract: PURPOSE:To attain the equal handling with bus requests given from each bus master and at the same time to secure the fast arbitration of those requests, by supplying the bus request signal received from a bus master to a priority encoder via a master circuit. CONSTITUTION:The bus request signals received at a time from plural bus masters are supplied to the 1st priority encoder 11 via a mask circuit 15. In this case, the input of those request signals are selectively prevented according to the mask pattern produced from a shift register 14. The encoder 11 accepts the bus request signals having higher priorities among those input request signals. While the 2nd priority encoder 12 works to accept the bus request signals in the prescribed order of priority in case the input of all request signals are prevented by the circuit 15.
Patent JP-H04284477-A (JP)
Title: Image forming device
Inventor: KIMURA KOJI
IPC: G03G15/14
Filed: 1991-03-13
Abstract: PURPOSE:To obtain optimum separating performance suitable for a change in conditions such as environmental conditions, the type of paper, a copying mode, an image information quantity, a paper position, and durable conditions by moving the relative positional relation of the respective separating members of a transfer material separating means and a transfer device. CONSTITUTION:First - third separating pawls 4a, 4b, and 4c, are constituted so as to be moved in parallel to a transfer material carrying direction. In the first example, the side surfaces of the separating pawls 4a, 4b, and 4c have the cutting of a tooth profile, and engaged with gears 10a, 10b, and 10c, respectivelyl. The gears 10a, 10b, and 10c, are integrally fixed on a pulley by a shaft extended to the back of a separating pawl branching plate 5, and interlocked by a wire stretched on the pulley. On the other hand, a positioning pin 15 is attached to the gear 10c, and fixed on one of positioning holes 5a, 5b, and 5c on the separating pawl branching plate 5, so that the first - third separating pawls 4a, 4b, and 4c, are moved in parallel to the transfer material carrying direction, by interlocking/rotating each gear.
Patent JP-H09263202-A (JP)
Title: Airbag
Inventor: YUKI YASUNORI
IPC: B60R21/16
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the initial protrusion restraining function and prevent an airbag body from being damaged by forming the shape of a sewn part into a protruding one toward the center of base cloth, and providing two pairs or more of the sewn parts which are different in the shortest distance between seamed parts. SOLUTION: Two pieces of circular base cloth are melted and cut from nylon 66 fiber 420d, and a plurality of pieces of circular reinforcing cloth, prepared separately and heat-resisting coated, are sewn in the center of steering wheel side base cloth, an opening is provided as a fitting mouth 2 for inflater, and reinforcing cloth 3 for vent hole heat-resistance coated is sewn at the surrounding of the opening. The outer peripheries of two pieces of circular base cloth are sewn to form an airbag. After the outside of the airbag is turned out, two pairs of sewn parts 4 at 4 points in total, symmetry with regard to the center of the airbag, are formed into a protruding shape so as to make the shortest distance different from each other between the sewn parts. It is thus possible to improve the initial protruding function and prevent the airbag body from being damaged.
Patent JP-S59199485-A (JP)
Inventor: NIIMI TOKIO
IPC: B65D90/02
Filed: 1983-04-26
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-H1031503-A (JP)
Title: Device and method for deciding gain of pid controller using heredity logic
Inventor: KIN EISHO
IPC: G06F15/18
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To permit the gain of a PID controller to satisfy the desired specification of a user through random tracking by providing a heredity algorithm tuning means controlling the PID gain in accordance with the output state of an objective system. SOLUTION: A feature extraction means 300 obtains a difference between reference data inputted in a reference setting value input means 200 and the output of the objective system 100, calculates the integration value, a differential value, rise time, setting time and overshooting/damping rate and extracts the feature of the objective system. The heredity algorithm tuning means 400 generates a first population constituted of a random binary numeric string and outputs prescribed data for controlling the PID gain in accordance with a value outputted from the feature extraction means 300. The PID controller 500 changes the PID gain in accordance with data.
Patent JP-H10269266-A (JP)
Title: Transient analysis method and device using the same
Inventor: SHIMAZAKI MUTSUMI
IPC: G06F19/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To make a compulsory termination error avoidable while keeping calculation precision without unnecessarily extending the calculation time. SOLUTION: When it is judged that the time interval of a calculation point is out of a numeric range with which a computer deals, the position of the calculation point is adjusted and is calculated again. Voltage vn at a prescribed calculation point tn is obtained by solving a circuit equation and the like (S1). It is assumed that the change rate of voltage v in a section [tn-1 , tn ] is also maintained in a section [tn , tn+1 ], and a calculation point tn+1 where vn+1 -vn is predicted to become a prescribed value Δv is assumed (S2). It is judged whether tn+1 -tn within the dynamic range of the computer or not (S3). When it is not within the range, the calculation point tn is returned by α (S4) and processings subsequent to S1 are executed again. When tn+1 -tn is within the dynamic range of the computer, voltage Vn+1 at the calculation point tn+1 is calculated (S5).
Patent JP-S63238042-A (JP)
Title: Ucn-1028a and production thereof
Inventor: NAKANO HIROFUMI
IPC: C07C69/96
Filed: 1987-03-26
Abstract: NEW MATERIAL:UCN-1028A expressed by the formula. USE:A medicine, useful as an antitumor agent, carcinogenic inhibitor, etc., having excellent antitumor activity and inhibitory activity against protein kinase C. PREPARATION:A microorganism, belonging to the genus Cladosporium and having the ability to produce UCN-1028A, e.g. Cladosporium cladosporioides KAC-2215 (FERM-P No.1285), is cultivated in a culture medium by an ordinary method for cultivating molds to produce and accumulate UCN-1028A in the culture. The resultant produced and accumulated UCN-1028A is then collected from the above-mentioned culture by separation and purification methods normally used for isolating the microbial metabolites from the culture fluid thereof to afford the aimed UCN-1028A.
Patent JP-S56168513-A (JP)
Title: Measurement
Inventor: CHIBA SHIYOUKEI
IPC: G01G13/00
Filed: 1980-05-30
Abstract: PURPOSE:To eliminate incorrect number of article in packing by utilizing for the subsequent computation of the number of article average individual weight value determined based on the number and weight value of article each time it is measured for commercialization. CONSTITUTION:Article to be measured is fed to a pooling hopper 3 of a measuring equipment via a supply hopper 2 from a filling machine 1 and to a measuring hopper 5 from a preliminary hopper 4. A weight value measured with individual  measuring machines is inputted into a control arithmetic section 6 via a A/D converter 12. The control arithmetic section 6 calculates average individual weight  based on the number of article and the total weight value and the average individual weight value is memorized for utilization for the subsequent computation of  the number of article. This procedure is repeated sequentially. With the output of  the control arithmetic section 6, a hopper 7 is opened to discharge 8 it to be bagged  with a pillow packing machine 9. After the confirmation of the total weight value  with a weight checker 10, it is boxed with a caser 11.
Patent JP-S51148379-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: ITOU TAKASHI
IPC: H01L21/318
Filed: 1975-06-14
Abstract: PURPOSE: To stabilize the specific characteristics of MIS-FET and to prevent the snapping of wires of distribution as well by doing the oxidization process utilizing a thin Si 3 N 4  film formed with direct nitrization reaction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51148348-A (JP)
Title: Input protection circuit
Inventor: MOGI JIYUNICHI
IPC: H03K19/0944
Filed: 1975-06-14
Abstract: PURPOSE:To prevent the IC damage of an input protection circuit by constructing a circuit where a source terminal of IC is connected with an input terminal during no application of voltage at low impedance of reference voltage.
Patent JP-H10257086-A (JP)
Title: Communication equipment between networks
Inventor: HIROKAWA MASAHITO
IPC: H04L12/66
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment between networks to enable prompt connection of communication between the networks by speed increase of a database retrieval processing regarding the communication equipment between the networks to connect and control the communication between plural communication networks. SOLUTION: A communication equipment between the networks is provided with data storage means 11a, 11b to register discrimination data of communication terminals stored in their own communication networks 2a, 2b, data detecting means 12a, 12b to discriminate the communication terminals according to requests of connection from the communication terminals stored in their own communication networks and data retrieval judging means 13a, 13b to retrieve and judge whether the discrimination data detected by the data detecting means is registered in the data storage means or not and each of the data storage means, the data detecting means and the data retrieval judging means are installed corresponding to each of the plural communication networks.
Patent JP-H07261023-A (JP)
Title: Optical element
Inventor: TANABE KIYOYASU
IPC: G02B5/30
Filed: 1994-03-17
Abstract: PURPOSE:To obtain a liquid crystal optical element without generating foaming or peeling between a hardened acryl layer and a polarizing plate film layer even under conditions of a high temp. and a high humidity by subjecting the surface of the hardened acryl resin layer to be in contact with an adhesive layer to corona discharge treatment. CONSTITUTION:A polarizing plate film layer 1 provided with an adhesive layer 2a is overlapped with a laminated body comprising a hardened acryl resin layer 3, oriented liquid crystal polymer layer 4, adhesive layer 5 and transparent substrate 6 in such a manner that the adhesive layer 2a is in contact with the surface 3a of the hardened acryl resin layer 3 treated with corona discharge. Furthermore, the laminated material is adhered under pressure with using a desk-top laminator or roll so as not to include air bubbles. Thus, the optical element is obtd., and further, an adhesive layer 2b is formed on the transparent substrate 6 of the obtd. optical element and is adhered to a glass surface of a liquid crystal cell 7 to obtain a liquid crystal display element. The corona discharge is performed by a well-known method under such conditions as, preferably, 1-300W.min/m<2> energy density.
Patent JP-H04308682-A (JP)
Title: High frequency heating device
Inventor: SHIBUYA MAKOTO
IPC: F24C7/02
Filed: 1991-04-05
Abstract: PURPOSE:To prevent the leakage to outside of noise generated from a power supply and provide the constitution which can mount the power supply part easily to the main body even if the design of the high frequency heater body is different. CONSTITUTION:A heater is constituted of a storage part 31, which consists of a conductive member which stores the power supply part 30 comprising a microwave generator 21, a power converter 22, and a cooler 25, and a waveguide means 28. By this constitution, the mounting to a heating chamber 27 different in design will do merely by using a different waveguide means 28, and also since the power supply part 30 is stored in the storage part 31, it can prevent the noise generated from there from leaking to outside.
Patent JP-S62229033-A (JP)
Title: Electronic charge scale adapted to issue label
Inventor: FUTAKATA TAKASHI
IPC: G01G23/42
Filed: 1986-03-31
Abstract: PURPOSE:To enable the printing of necessary informations on a printing paper in a required size, by providing a scale body with a first printer which prints only minimum amount of necessary informations on a small printing paper and a second printer which prints additional information on a large printing paper. CONSTITUTION:A first printer 6 issues a small label 8 as small printing paper on which only a minimum amount of necessary information such as production date, weight, unit cost and price is printed and a second printer 7 issues a large label 9 as large printing paper on which additional information such as contents of goods and advertising copy is printed. A key panel 5 is provided with a issuing key 11 for actuating the first printer 6 and a issuing key 12 for actuating the second printer 7. As for the key panel 5, an issuing key 13 may be used to actuate the first and second printers 6 and 7 simultaneously. Instead, it may also employ an item number key 14 for addressing a PLU memory and a issuing key 15 for actuating the first and second printers 6 and 7 simultaneously,.
Patent JP-S51149489-A (JP)
Title: Looper control device
Inventor: FUNAHASHI TAKUO
IPC: B21B37/50
Filed: 1975-06-18
Abstract: PURPOSE:To provid correct starting time for looper level control.
Patent JP-S60216557-A (JP)
Title: Photo-excitation reactor
Inventor: SAGA MISAO
IPC: H01L21/302
Filed: 1984-04-12
Abstract: PURPOSE:To obtain the titled device of energy saving type by a method wherein, using solar rays as the light source, a wavelength suitable for photochemical reaction or photodecomposition is selected, and the rays are converged on a workpiece in a reaction chamber. CONSTITUTION:An Si substrate 8 is housed in the reaction chamber 1 which is then evacuated, thereafter, the flow amount is controlled 21 by heating the bottom 11 to 250 deg.C, and SiH4 22, No2 23 and N2 24 are introduced 9. The sun is followed by a reflection mirror 4, and a wavelength of the region of ultraviolet rays in the solar rays 7 is selected by a diffraction grating 5, thus making the rays incident immediately on top of the substrate 8. Then, the whole substrate is irradiated by moving the light path or the substrate. This enables the deposition of SiO2 onto the substrate 8 out of the mixed gas by photochemical reaction. The inside of the reaction chamber 1 is replaced with only N2, and a wavelength of the infrared region in the solar rays 7 is selected by rotating the diffraction grating 5. When the rays are made incident onto the substrate 8 and allowed to scan it, the deposited SiO2 becomes minute without a rise in substrate temperature.