baber/WOPTO huggingface dataset:
Patent JP-H02188801-A (JP)
Title: Parameter evaluation technique for closed loop apparatus
Inventor: MAAKU BATSUKUNAA
IPC: G05B23/02
Filed: 1989-11-14
Abstract: PURPOSE: To evaluate all process variables including the dead time by uniting a parameter evaluation algorithm and an algorithm for dead time evaluation. CONSTITUTION: The dead time evaluation algorithm uses processing integrals of system variables responding to a step or an impulse input. A set of formulas for solution of process variables is obtained by proper selection of integrals (control area). In this case, it is supposed that a process to be controlled can approximate the transfer function up to the degree of primary delay together with the dead time. A control means perform tuning from points of view of observed process gain, delay time constant, and dead time, and tuning parameters and processing constants of a filter specify a desired time response of process variables to the change or the disturbance of a set point. Thus, application of this self-tuning device is extended to the process where the dead time is not known or is changed with time.
Patent JP-H05136820-A (JP)
Title: Multi-media information transfer system
Inventor: ISHII TOSHIO
IPC: H04N1/00
Filed: 1991-11-11
Abstract: PURPOSE:To efficiently transfer multi-media information by instructing an arbitrary transfer form based on the attribute of a message between a computer center and a multi-media mail device. CONSTITUTION:A multi-media information transfer system consists of the multi- media mail device 1 and the computer center 2. The system has a collective transfer mode, a negative unit mode, and a transfer mode obtained by combining both modes and it can designate the arbitrary transfer mode based on the message attribute. A reception storage means 19 storing the received message is given in the multi-media mail device 1, and it can fetch the message from the reception storage means 19 and transfer information. Furthermore, the received message stored in the reception storage means 19 can be fetched at arbitrary timing. Thus, information can efficiently be transferred in the form corresponding to designation between the computer center 2 and the multi-media mail device 1.
Patent JP-H10140990-A (JP)
Title: Attaching construction for tunnel finishing material
Inventor: MATSUDAIRA TAKAYOSHI
IPC: E21D11/04
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent the field of view from being disturbed by irregular reflection from light by attaching a finish to tunnel backing through an adhesive layer consisting of inorganic material of a long board shape, eliminating deterioration by corrosion and simplifying the construction work. SOLUTION: A primer layer is formed in a range for forming a finish surface 2 on the backing of a tunnel A, battens are installed to a lower portion for producing the finish surface 2 and are used as guide when attaching the tunnel finish material 1. In this case, the finish material 1 is adhered on the adhesive layer, battens having the width as same as that of lateral joint is placed on the upper part and are used as guide for the finish material 1 to be placed on the upper part. Moreover, an adhesive layer is applied to the portion where a primer layer is installed, and the finish material 1 is attached after keep standing for a certain period of time as required. Also, insert a wedge shaped adjusting piece between the finish materials 1 and perform a fine adjustment in up-down direction.  By doing this, irregular reflection by the light of cars can be reduced and the field of view can be improved and driving inside the tunnel A can be made easier.
Patent JP-H01138388-A (JP)
Title: Rotation suppressing mechanism for scroll type compressor
Inventor: FUKANUMA TETSUHIKO
IPC: F04C18/02
Filed: 1987-11-20
Abstract: PURPOSE:To suppress the early abrasion and improve the reliability in high pressure compression by forming a plurality of recessed parts on the opposed surfaces between a fixed lace fixed onto a housing and a movable rail fixed onto a movable scroll member and installing a ball element between the opposed recessed parts. CONSTITUTION:An annular engagement stepped part is formed at the joint part between a center housing 1 and a front housing 2, and a fixed lace 15 is arranged in turning-disabled form. A suction chamber A is formed on the front housing 2 side, and a working chamber B is formed on the center housing 1 side, having the fixed lace 15 as boundary. A movable lace 16 is fixed by a key, etc., onto the back surface of the basic plate 12a of a movable scroll member 12, opposed to the fixed lace 15. A plurality of recessed parts 17 and 18 having circular side surface are formed at each position in the circumferential direction permitting the mutual superposition in the case when each center of the laces 15 and 16 is allowed to coincide, and a rotation suppressing mechanism is constituted by interposing a ball element 19 between the opposed recessed parts 17 and 18.
Patent JP-H06148742-A (JP)
Title: Illuminator for camera for printings and calligraphy
Inventor: AKAOKA TORU
IPC: G03B17/56
Filed: 1992-11-04
Abstract: PURPOSE:To provide a camera for printing and calligraphy which is made small in size and light in weight and designed simply by devising the illuminating method of an illuminator. CONSTITUTION:The camera for printing and calligraphy including a photographing means 4 photographing an object 8 placed on an original platen 2 and the illuminating means 6 illuminating the object has a mirror 5 provided to lead the object to the photographing means and the illuminating means 6 is arranged side by side so that the illuminating direction of the means 6 is almost the same as the photographing direction of the photographing means 4 and constituted so as to illuminate the object 8 by using the reflection of the mirror 5.
Patent JP-H11119609-A (JP)
Title: Image forming device and display controlling method therefor
Inventor: HIROOKA KAZUHIKO
IPC: G03G15/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of shortening a time for paper jamming processing by a user and of improving the operability. SOLUTION: The device is provided with a message display for displaying various setting modes for image forming processing and various states display, and an in-front door display part 850 which is arranged in a position different from that of the message display. And the display part 850 is arranged in the device so as to positioned inside a door which is installed in order to clear the paper jamming failure caused in operation of taking the recording material into an image forming means, then, a processing procedure for the paper jamming failure is displayed on the part 850.
Patent JP-2001112836-A (JP)
Title: Facial care device with body fat meter
Inventor: KONISHI TOSHIYUKI
IPC: A61H23/02
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a facial care device with body fat meter by which facial treatment with the application of heat, vibration and a low-frequency, and measurement of body fat can be conveniently performed by holding the device with one hand. SOLUTION: A hemispherical face-containing surface 1 is projected obliquely upward on the upper half end of a grip body 27 provided with a microcomputer circuit board 29. Two grip electrode surfaces 31 and 32 to be gripped with fingers are provided in parallel along the lower half external circumstantial curved surface of the body 27. The surface 1 is divided into approximately three parted parts, and a head center 2 in its center part is formed of an ABS resin in which a far-infrared ray irradiation ceramic material is mixed, and the other two curved surfaces are formed of conductive curved surfaces of an ABS resin plated with metal. A heater plate 19 for heating by a transistor for heating, and a vibration motor 26 and provided in the inside of supporting leg plates 9 and 10 of right and left head electrode contact surfaces 3 and 4 forming the face-contacting surface 1.  A low-frequency oscillation circuit, a heating circuit for transistor for heater, a vibration circuit for a vibration motor, and a body fat measuring circuit are built in the inside of the body 27, and they are connected to the above related parts.
Patent JP-S63151752-A (JP)
Inventor: YONEDA SUSUMU
IPC: E04D3/366
Filed: 1986-12-11
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-H07147334-A (JP)
Title: Formation method of exposure data on mask rom
Inventor: HOSHINO HIROMI
IPC: G03F1/00
Filed: 1993-11-25
Abstract: PURPOSE:To obtain, in a short time, exposure data subjected to processing operations such as a margin-width processing operation, an auxiliary-pattern processing operation and the like by a method wherein the margin-width processing operation is executed on the basis of whether the distance to a cell pattern generated on the basis of cell data immediately before is a margin width or lower. CONSTITUTION:When cell patterns 26 are arranged so as to be adjacent via a gap (i) of a margin width W or lower, a slit is formed or not formed in the gap between expected patterns due to an irregularity in the proximity effect of a beam exposure treatment. Then, gap patterns 26a which fill the gap (i) of the margin width W or lower are generated. After that, when an OR processing operation which changes individual bonded patterns into one pattern is executed, the cell patterns 26 and the gap patterns 26a are coupled, and one cell pattern 26' is formed. When such a margin-width processing operation is performed, no disagreement is caused in the inspection of a reticle.
Patent JP-H05136149-A (JP)
Title: Method of forming of protruding electrode
Inventor: YASUMA FUMITAKA
IPC: H01L27/146
Filed: 1991-11-12
Abstract: PURPOSE:To obtain a method of forming protruding electrodes wherein deformation of protruding electrodes which has been generated at the time of chip cutting caused by high pressure water jetted from a dicing equipment can be eliminated. CONSTITUTION:The title forming method consists of the following: a process wherein a Ti film 15 and an Au film 16 are formed in order on a CCD substrate 10, a process wherein a resist film 17 is selectively formed on the surface of the Au film 16, and regions where a plurality of protruding electrodes are to be formed are exposed, a process wherein electroplating is performed by using the Au film 16 to a plating electrode, and electrode material 11' is deposited in the region where each of the protruding electrodes is to be formed, a process for cutting out the CCD substrate 10 into specified chip shapes, and a process for eliminating the resist film 17 from the cut-out CCD substrate 10.
Patent JP-H11130902-A (JP)
Title: Urethane foam with broken cell membrane and production thereof
Inventor: YAMADA KATSUYA
IPC: C08J9/38
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To convert the conventional batch treatment for breaking cell membranes of an urethane foam into a continuous treatment and to impart, to thus treated foam, additional properties. SOLUTION: An urethane foam is fabricated into a sheet and subjected to a treatment with ultraviolet rays to break the cell membranes. For completing the breaking of cell membranes, the foam is further subjected to a physical treatment such as impact or vibration or to swelling. Treating with ultrasonic waves is another method for breaking cell membranes. in an urethane foam treated as above, 1-50% fins 2 (residues of broken cell membranes) are present at the foam skeleton 1. The fins not only increase the surface area of the foam but also increase the hydrophilicity of the foam because of radicals generated during the decomposition, thus giving a reticulated urethane foam with an increased hydrophilicity.
Patent JP-H01138948-A (JP)
Title: Cooling device for vertical shaft rotary electric machine
Inventor: KANEBAKO TAKASHI
IPC: H02K9/04
Filed: 1987-11-26
Abstract: PURPOSE:To improve cooling effect, by a method wherein one ends of a plurality of flat heat pipes, provided in cooling ducts in the same plate, are projected to the outer diametral side of a fixed core and cooling water pipes are incorporated into the projected part, when a vertical shaft rotary electric machine is cooled by a motor fan. CONSTITUTION:Cooling air is circulated by a motor fan 10, attached to the fixing part of the upper part of a vertical shaft rotary electric machine, as shown by arrow signs in a diagram. The cooling air cools a field coil 18, stator coils 14, 16 and a stator core 20 and is returned to the motor fan 10 through an air cooler 24. A plurality of horizontal cooling ducts 22 is provided on the stator core 20 while a plurality of flat comb-teeth type heat pipes 30 is provided in the ducts 22. One end of the heat pipe 30 is positioned at the inner diametral side of the stator core 20 and the other end of the same is projected than the outer diametral side of the stator core 20 while cooling water 36 is circulated through a cooling pipe 32 incorporated into the projecting part. According to this method, cooling effect may be improved, the motor fan 10 may be miniaturized and necessary power may be reduced.
Patent JP-H06152075-A (JP)
Title: Metal vapor laser device
Inventor: OTANI RYOICHI
IPC: H01S3/038
Filed: 1992-11-05
Abstract: PURPOSE:To allow stable operation for a long time while having little shielding from laser light by using a substrate of a metal being a metal vapor source and a substance of a material quality having good wettability as a substrate of a metal vapor source while using the substrate of a tungsten material. CONSTITUTION:Metal vapor generated from a metal vapor source 1 is excited by free electrons of a discharge plasma diffused inside a ceramic tube so as to generate laser light inside the ceramic tube 2 when the inside of the ceramic tube is brought to a state of inverted population so that excited metal vapor transits to a low energy level. The output of laser light is amplified while laser light passes through a Brewster window 12 for reflecting at an output mirror 13 and a total reflection mirror 14 so that laser light having sufficient output is taken out from the output mirror 13. Now, when wettability between the metal 1, which is a vapor generation source, and a substrate 24 of a tungsten material is good, a metal 25 melted by heat of discharge plasma becomes plane- shaped so as not to shield generated laser light thus allowing creation of a large quantity of the metal.
Patent JP-H02160166-A (JP)
Title: Sealing piece for refractory
Inventor: RAIMUNTO BURIYUTSUKUNERU
IPC: B22D41/08
Filed: 1989-11-16
Abstract: PURPOSE: To prevent a fluid flow in a sealing range by bringing a spring ring into elastic contact in the radial direction with an other constituting member so as not to leak. CONSTITUTION: A clearance fit 3 exists between constituting members 1, 2, a ceramic spring ring 4 of a rectangular cross section in which spring force acts in the radial direction in order to seal the clearance fit 3, is arranged in an annular groove of an inside constituting member 2. The spring ring 4, at an open end, has a tongue and groove joint type overlap part 6 which has a free space 7 to compensate a spring stroke and is vertical to the ring thickness. The peripheral face of the spring ring 4 acting as a sealing face 8 is brought into contact with an inner face 9 of the outside constituting member 1 so as to seal it tightly, by this method, the fluid leakage through the clearance fit 3 is prevented.
Patent JP-2001115723-A (JP)
Title: Magnet catch
Inventor: OOHATA HISAKAZU
IPC: E05C19/16
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnet catch having constitution in which metal powder is not scattered when an attraction piece installed to a moving member and a magnetic piece mounted on a fixing member are brought near or detached. SOLUTION: In the magnet catch 1, the front ends of the pieces 3, 4 of iron are arranged into the notched section 7 of a case 2, and end faces 5, 6 formed on both sides of the notched section 7 are projected from the positions of the front ends of the pieces 3, 4 of iron. The pieces 3, 4 of iron are magnetized by a magnet arranged into the case 2, and an attraction piece 12 installed to a moving member is attracted. When the moving member is brought near to the magnet catch 1, the movement of the attraction piece 12 is prevented by the end faces 5, 6, and the attraction piece 12 and the pieces 3, 4 of iron are not brought into contact directly.
Patent JP-S62152452-A (JP)
Inventor: ONISHI HIROYASU
IPC: A61F2/38
Filed: 1985-12-24
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-H04171336-A (JP)
Title: Vibrationproof device for load carrying platform and vehicle equipped therewith
Inventor: SHIMODA IKUO
IPC: B60P1/00
Filed: 1990-11-01
Abstract: PURPOSE:To reduce the transmission of vibration to a load carrying platform and prevent the reduction of the steering performance by preventing the transmission of the vertical vibration on a basic board side to a load carrying platform side, by a torsional spring action, and by damping the vertical vibration on the load carrying platform side by the viscous resistance force of fluid. CONSTITUTION:In a vibration-free state, a load carrying platform is in floated state because of the support by a coil spring 12. When a vertical vibration is applied on a chassis, the vibration transmitted to a rotary body 6 through a housing 2 and the coil spring 12, and the coil spring 12 is twisted in the A direction around the axis center 11, and the transmission of the high frequency vibration to the rotary body 6 is reduced, and the turn in the A direction around the axis center 11 of an arm member 21 is generated little, and also the load carrying platform is vibrated little. While, the vibration of the load carrying platform itself is transmitted to the rotary body 6 through the arm member 21, and the rotary body 6 revolves in the A direction around the axis center 11 for the housing 2, and a viscous fluid 1 applies a viscous shearing resistance force on a resistive force receiving part 5, and the revolution of the rotary body 6 is attenuated, and also the vertical vibration of the load carrying platform is attenuated.
Patent JP-H03160171-A (JP)
Title: Closed type compressor
Inventor: SHOJI MASATSUGU
IPC: F04B39/12
Filed: 1989-11-15
Abstract: PURPOSE:To make a drive part and a compression part of outside diameters different from each other adoptable while facilitating assembly by providing each one set of the drive part and the compression part respectively in a plurality of cases in sizes different from each other while bringing respective opening end sides of respective cases in close contact with each other. CONSTITUTION:In a 2X1 closed compressor 1 used for a refrigerating cycle or the like, a stepped cylindrical closed case 4, comprising a plurality of cases 2, 3, is provided. In the inside of the closed case 4, a plurality of motors 5, 6 in size different from each other, respectively comprising a plurality of stators 5a, 6a and rotors 5b, 6b, and a plurality of compression mechanism parts 7, 8 of volume different from each other, provided with cylinders 7a, 8a respectively, are provided. While in both the cases 2, 3, respective opening edge parts 2a, 3a are closely attached simultaneously with the respective insides communicating. In this way, a drive part and a compression part of outside diameters different from each other can be adopted to a plurality of the motors 5, 6 and compression mechanism parts 7, 8 while facilitating assembly of the closed type compressor 1.
Patent JP-H06173499-A (JP)
Title: Ice/snow damage preventive method for electric pole branch line and mounting cap used therein
Inventor: KIZARA AKIRA
IPC: E04H12/20
Filed: 1992-10-09
Abstract: PURPOSE:To prevent an electric pole branch line from damage such as severance or slack caused by ice and/or snow by securing a mounting cap to which the tip of a heat pipe is inserted, to the branch line using a mounting band, securing the tip of heat pipe indirectly to the branch line through the cap, thereby preventing dislocation of the band, bend of the heat pipe, etc., and holding the heat pipe always in the normal condition. CONSTITUTION:The heat radiation part 5 of a heat pipe 3 with the heat absorption part buried under the soil is installed along an electric pole branch line 2, and the ice and/or snow around the branch line 2 is melted by the soil heat so that the branch line 2 is precluded from damage due to ice and/or snow. Therein a mounting cap 10 in the form of a shell is loosely fitted on the tip of the heat radiation part 5 of heat pipe 3, and a mounting band 6 is wound round a detaining groove 12 furnished at the peripheral surface of the cap 10 and secured to the branch line 2. Through this cap 10, the tip of the heat pipe 3 is secured to the branch line 2 indirectly.
Patent JP-S63149875-A (JP)
Title: Data slice circuit
Inventor: INATOMI SHOICHI
IPC: G11B20/10
Filed: 1986-12-12
Abstract: PURPOSE:To attain a compact data slice circuit and to improve a reliability by constituting a digital type direct current component extracting device of a reference clock generator, a reference clock counting counter and a D/A converter or the like. CONSTITUTION:A reproduced RF signal from a digital audio disk is inputted to the positive terminal of a comparator 1 to control an edge phase and converted to digital data. During the high/low level period of the data, the reference clock counting counter 2 up or down counts reference clocks to detect the direct current component of the digital data through the D/A converter 3. Then, the detected value is supplied to the negative terminal of the comparator 1 to feed back and control the slice of the digital data to output the correct reproduced digital data of the direct current component 0. By constituting the direct current component extracting circuit of a digital circuit, a large capacitor is not required to attain the compact data slice and improve the reliability.
Patent JP-H061770-A (JP)
Title: N-aminoalkylimidazole compound containing amido group and carboxyl group, curing agent for epoxy resin comprising said compound, curable epoxy resin composition, epoxy resin molding, and production of fiber reinforced supporting material
Inventor: KURISUTEIAN BURUBA
IPC: C07D521/00
Filed: 1992-11-06
Abstract: PURPOSE: To obtain a new N-aminoalkylimidazole compd. useful as a curing agent for epoxy resin.  
     CONSTITUTION: The N-aminoalkylimidazole compd. is a compd. of the formula [where R 1  and R 2  are each H, CH 3  or C 2 H 5 ; (n) is 2 or 3; and R is -CO-6- membered carbon ring-COOH]. The compd. is obtd., e.g. by adding a carboxylic acid anhydride to 1-(2-aminoethyl)imidazole or 1-(3-aminopropyl)imidazole by the conventional method. When the compd. is used, epoxy resin can be cured to a shape stabilized state at a low temp. in a suitable time without having a high heat generation temp. peak and it is cured to the final state of duromer and has heat stability and satisfactory shelf stability in prepreg at room temp. An epoxy compd.-base curable mixture and a latent curing agent soluble or uniformly distributable in epoxy resin are obtd. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08162620-A (JP)
Title: Semiconductor storage device
Inventor: MEGURO TOSHITAKA
IPC: H01L21/8247
Filed: 1994-11-30
Abstract: PURPOSE: To enable the improvement of the device characteristics of non-volatile semiconductor memory containing a floating gate electrode and a control gate electrode. CONSTITUTION: For example, a field oxide film 12 is formed on the surface of the P-well region 11 on a silicon substrate, and a trench 14 is formed in part of a gate electrode region. A first gate oxide film 13 is formed on the gate electrode region, except the trench 14, and an intrench oxide film 15, thicker than the gate oxide film 13, is formed inside the trench 14. A floating gate electrode 16, a second gate oxide film 17, and a control gate electrode 18, are formed in accordance with the contour of the trench 14 in this order. The surface area of the floating gate electrode 16 and the area of the second gate oxide film 17 in planar contact therewith, are thereby increased.