baber/WOPTO huggingface dataset:
Patent JP-S61270138-A (JP)
Title: Joining method for synthetic resin material
Inventor: MURASE TAKAHIKO
IPC: B29C65/08
Filed: 1985-05-24
Abstract: PURPOSE:To make two synthetic resin materials join easily and strongly without deteriorating strength of both the synthetic resin materials, by making use of a thing wherein a groove is formed on a part making into contact with a synthetic resin material as a weld horn applying an ultrasonic wave. CONSTITUTION:A board member 2 composed of polypropylene resin is put upon the upper part of a board member 1 composed of a styrene-acrylonitrile copolymer. An untrasonic wave is applied to a weld horn 3. The board member 2 pressed against the board member 1 by the tip part 3b is heated and melted by a vibration of the tip part 3b based on the ultrasonic wave. The board member 2 unheaves upward along the external circumferential surface and a spiral groove 3c of the tip part 3b. An insertion of the horn 3 is topped by abutting a main body 3a against an abutting surface 2b. An anchoring effect is generated by mixing up a molten matter 4 with each other through the spiral groove 3c being formed on the tip part 3b, rising is prevented through a semi- spherical recessed part 3d of a main body 3a and a part of the board member 2 is covered with the molten matter 4. The board member 1 and board member 2 are joined strongly by curing them naturally in a state wherein anchoring effect is generated.
Patent JP-H093787-A (JP)
Title: Method and apparatus for soaking finely ground cellulose fiber
Inventor: HENRICSON KAJ
IPC: D21C3/26
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the mechanical strength characteristics of chemical cellulose pulp (esp. kraft pulp). SOLUTION: The mechanical strength characteristics of chemical cellulose pulp is improved by low-temperature dipping infiltration method instead of conventional dipping method. Specifically, this method is as follows: wood chips, after subjected to steam treatment, is dipped in an alkali solution at about 80-110 deg.C for 30min to 72h under a pressure of about 0-15 bar and dissolved at >=8wt.%, and >=15wt.% lignin is also dissolved. Although the alkali solution to be used pref. contain sulfide(s), any kind of alkali may be used provided that the alkali concentration is about 1.0mol/L in terms of NaOH. Subsequently, the wood chips is cooked at about 145-180 deg.C to produce cellulose chemical pulp.  Such an intermediate process that the wood chips is heated at about 110-150 deg.C for 10-90min may be provided between the dipping process and the temperature-raising process (to the crooking temperature). For the wood chip treatment unit, a low-pressure dipping tank (together with related pump's) and other carrying means) has only to be equipped in addition to conventional equipment.
Patent JP-H10299930-A (JP)
Title: Valve element opening/closing motor control device and control method
Inventor: SATO TETSUYA
IPC: F16K31/04
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a motor in advance by lowering supply voltage to a motor in case of judging an output shaft of a motor part to be in a rotating limit position side area exceeding a detecting angle range and when the motor is about to rotate toward the rotation limit position side. SOLUTION: A detecting part 47 is provided to detect whether a motor output shaft is within a predetermined detecting angle range of a motor part 40 for opening/closing a flow control valve. Rotation limit positions (a totally closed position and a fully opened position) impeding further rotation are set in places advanced by a specified angle in specified directions over the detecting angle range. An opening/closing control part 122, a judging means, judges whether the motor output shaft is in a rotation limit position side area exceeding the detecting angle range. In case of judging is YES and when the motor part 40 is about to rotate toward the rotation limit position side, power supplied to the motor part 40 is controlled to be lowered by a pulse width control part 123 serving as a driving force changing means.
Patent JP-H0412871-A (JP)
Title: Printing apparatus
Inventor: NAGAO YOSHIAKI
IPC: B41J3/36
Filed: 1990-04-28
Abstract: PURPOSE:To obtain a printing apparatus enabling easy confirmation of a completely printed character by displaying an input character such as a letter or a symbol on a screen, printing the character onto a printing medium simultaneously when the printing medium is rotated, then sending the printing medium, and at the same time erasing the printed character from the screen. CONSTITUTION:In a printing mode, a dot pattern of preset N columns is displayed on a display device 7a based on the fixed dot pattern data of characters stored in a RAM 5c. Then, a signal of a tape feed detecting pattern 65g is read. When a count (m) exceeds a predetermined value M, an adhesive tape 3 is sent by the rotation of a selecting dial 23 so that it is made blank by a predetermined distance determined by the predetermined value M. In synchronization with the rotation of the selecting dial 23, the character is printed onto the adhesive tape 3 and the same time, the character displayed on the display device 7a is scrolled to a direction A. In other words, the columns which are finished to be printed are sequentially erased from on the display screen. Accordingly, the character which is completely printed is erased from the screen.
Patent JP-S5815298-A (JP)
Inventor: NAKANO TATSUO
IPC: H05K3/44
Filed: 1981-07-21
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-H07319160-A (JP)
Title: Water-soluble photosensitive resin composition
Inventor: TAKANASHI HIROSHI
IPC: G03F7/00
Filed: 1994-05-26
Abstract: PURPOSE:To obtain this water-soluble photosensitive resin compsn. developable with water, capable of reducing the amt. of a plasticizer added to <=1/2 of the conventional amt. when the plasticizer is used and giving a photosensitive resin plate having satisfactory dimensional stability, flexibility, impact resilience, water resistance and shelf stability. CONSTITUTION:This water-soluble photosensitive resin compsn. contains a reactional product of a partially saponified body of polyvinyl acetate with mono- and dialdehydes, a photopolymerizable monomer having at least one ethylenically unsatd. bond in each molecule and a photopolymn. initiator or further contains a plasticizer.
Patent JP-H04340717-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO MASAYUKI
IPC: H01L21/302
Filed: 1991-05-17
Abstract: PURPOSE:To prevent microloading phenomena by decreasing charge-up voltage, by a method wherein, after resist having conductivity is spread on a surface to be etched and formed in a desired shape, dry etching is performed. CONSTITUTION:Resist 2 having conductivity is used and spread on a film 4 to be etched. After the resist 2 is formed in a desired shape, dry etching is performed. After the resist 2 is spread on the film 4 to be etched and formed in a desired shape, dry etching is performed by adding gas (e.g. CO2) which has high relative permittivity and does not decrease selectivity to etching gas. For example, polyvinyl carbazole or cetyl carbide as conductive resist material is spread on the film 4 to be etched, and formed in a desired shape. After that, reactive ion etching is performed while CF4 is made to flow together with O2.
Patent JP-H10296504-A (JP)
Title: Grooving cutting tool
Inventor: ARAI TATSUO
IPC: B23B27/04
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To guide and discharge chips by keeping the chips away from a working surface without fretting the working surface. SOLUTION: A cutting tool body 11 is provided with a sheetlike supporter part 12. A throw away tip 18 having a cutting blade 19 is provided at the tip corner. A guide plate 23 is installed on the cutting tool body 11 toward the supporter part 12. A gap 26 for guiding tip is provided between the guide plate 23 and the cutting face 20 of the tip 18, including the upper surface of the supporter part 12. The gap 26 comparatively narrows at the tip face 23a of the guide plate 23 and widens at its rear.
Patent JP-2000304586-A (JP)
Title: Seismo-sensitive gas shutoff apparatus and system thereof
Inventor: EGUCHI OSAMU
IPC: G01F1/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in earthquake decision by judging the earthquake, without being influenced by quake information from houses located in places easy to mistake such as houses, etc., adjacent roads and railways. SOLUTION: In judging the earthquake, using an earthquake judging means 8 in each of seismo-sensitive gas shutoff apparatus, whether the earthquake is true or not is judged from quake information obtained by weighting quake information inputted from other seismo-sensitive gas shutoff apparatus through a communication means 7 with place information of these apparatus and from quake information detected by quake detecting means 5. Thus the accuracy of the earthquake decision can be improved to thereby suppress mistake of the gas shutoff.
Patent JP-H01285578-A (JP)
Title: Elevator machine room device
Inventor: TSUKAMOTO MASAHIKO
IPC: B66B7/00
Filed: 1988-05-10
Abstract: PURPOSE:To enable control equipments to exhibit their best functions by dividing a machine room into a first machine room which may be communicated with air in an elevating path and a second machine room which may not be communicated therewith, and by disposing a drive unit in the first machine room while disposing a control unit in the second machine room. CONSTITUTION:During an elevator cage 7 being moved up and down in an elevating path 1, moist air is discharged from the elevating path 1 into a first machine room 2a through a through-hole 6 in the floor 15 of the machine room. Then, discharged moist air is discharged outside of the machine room 2 by means of a ventilating fan 14 while it is prevent to flowing into a second machine room 2b in which control equipments are arranged, since a partition wall is provided between the first machine room 2a and the second machine room 2b. As a result, moist air is prevented from flowing into a control panel 9 housing therein the control equipments. Further, no moist air is condensed on the outer surfaces of the control equipments, and accordingly, it is possible to use standard control equipments, thereby it is possible to reduce the cost of the elevator and to enhance the quality thereof.
Patent JP-S5815125-A (JP)
Title: Detection of position right under aerial object
Inventor: KIKUNO KIYOMI
IPC: G01C15/00
Filed: 1981-07-20
Abstract: PURPOSE:To determine the position of a vessel which has a relatively wide opening part at the top and contains liquid therein with simple implements and operations by locating said vessel below an aerial object, and moving the center of a plumb-bob suspended from the eyes' position to the position where it coincides with the shade of the aerial object that reflects on the liquid surface. CONSTITUTION:A vessel 2 having a relatively wide opening part at the top and contg. liquid 3 which reflects shades is located below an aerial object 1. A bar 5 is installed horizontally above the vessel 1 in such a way as to intersect  approximately orthogonally with the aerial object, and both ends thereof are  supported on the ground 4. A plumb-bob 6 is suspended from the bar 5 freely  movably back and forth in the horizontal direction. The observer moves the  plumb-bob until the position of his eyes, the center 6a of the plumb-bob 6 and the position of the shade of the object 1 reflecting on the liquid surface 3a coincide in a vertical directon. If the vessel 2 is removed thereafter, the place on  the ground on the extension line of the center of the plumb-bob 6 is the position  right under the object 1.
Patent JP-S62273396-A (JP)
Inventor: FUJIWARA NORIO
IPC: E21D9/12
Filed: 1986-05-20
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-H09303416-A (JP)
Title: Friction member, and clutch disk assembly using same
Inventor: YONEDA KAZUHIKO
IPC: F16D13/69
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To restrain the opening of the outer peripheral part of a cushionning plate, due to thermal deformation, to obtain effective cushionning action, in a clutch disk using a sintered-alloy-made pad. SOLUTION: This clutch disk has first and second cushionning plates 20 and 21, rivets 25, and first and second sintered-alloy-made pads 22 and 23. The cushionning plates 20 and 21 are corrugately worked respectively, and also are fixdd with each other so as to be faced to the recesses of the corrugately worked part, to be mounted on the outer periphery of the clutch plates. The rivets 25 are provided on both the end parts in a circumferencial direction of the outer peripheral parts of the cusionning plates 20 and 21, to effectively regulate the mutual separation of the outer peripheral parts of both the cushionning plates 20 and 21. The sintered-alloy-made pads 22 and 23 are mounted on both the cushionning plates 20 and 21.
Patent JP-H1123294-A (JP)
Title: Image display device
Inventor: MIWA MICHIO
IPC: G01C21/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain an image display device by which map information can be displayed according to the rules of perspective in which an object situated nearly on a map is displayed to be large and in which the object at a distance is displayed to be small by a method wherein the map information which is read out from a map- information storage means in which the map information composed of a plotting kind and of plotting coordinates is stored is deformed and displayed in such a way that, as it is at a distance, it is thinned out much. SOLUTION: Plotting data as the origin of a map display stored on a map- information storage means 1 is sent to a map-image plotting means 2 via a data bus 9, it is processed, and map information corresponding to an actual map is plotted so as to be stored on an original-image storage means 3. The map information which is stored on the storage means 3 corresponds to a map as a plan as viewed from the top part. The map information as the plan is deformed into map information by the rules of perspective by an image deformation means 4. Then, the map information in every line which is read out from the storage means 3 is deformed in such a way that it is thinned out much as it is away by the image deformation means 4, and it is stored in every line corresponding to a display-data storage means 5 so as to be displayed on a CRT 6.
Patent JP-S5819622-A (JP)
Inventor: ROMAN CHIYADOSHIEE
IPC: F23N5/08
Filed: 1981-07-22
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-S62270365-A (JP)
Title: Document processing apparatus
Inventor: SUETSUGU MAKOTO
IPC: B41J19/18
Filed: 1986-05-20
Abstract: PURPOSE:To enhance printing quality by performing printing so as to eliminate the gap between lines after the finish of the printing of one line, by indicating the scanning start position of a carriage having a printing head mounted thereon and setting paper feed quantity corresponding to pattern information to be printed. CONSTITUTION:A rule mode is selected from a keyboard 1 and a printing start position is indicated by a scanning start position indicating key 1-1. When a printing direction or a printing figure is indicated, paper feed quantity is determined on the basis of the figure pattern information thereof to be stored in LPCH of RAM 3 to perform the printing of one line. The thermal head of a printer part 6 is contacted with paper and the counter CNT of RAM 3 is brought to 0. Pattern information is read from ROM 4 and a carriage is moved to perform the printing of one line and the counter CNT of the number of printing characters of RAM 3 is brought to +1. After the finish of the printing of one line, the carriage is retracted by the distance corresponding to the printed character, that is, the number of CNTs to be returned to a scanning start position and paper feed is performed on the basis of the value of LPCH of RAM 3 to finish the printing operation.
Patent JP-S62269980-A (JP)
Title: Overhead projector
Inventor: SAKAI ATSUSHI
IPC: G03B21/134
Filed: 1986-05-19
Abstract: PURPOSE:To immediately obtain a copy for an original, for etc., used for explanation through an overhead projector without using another copying device by providing the projector with a copying device for copying the image of the original. CONSTITUTION:When a copy switch 23 is turned on, a filter part 10b of a filter 10 is opposed to a projection/exposure lamp 8, transmitted red beams are transmitted through a part on which a red image of an original 6 for the overhead projection is drawn, its wavelength is converted by a wavelength converting element 17 and the converted light beams are projected to the surface of color photosensitive/pressure sensitive paper 14 to harden microcapsules C. Similarly, M and Y microcapsules on the paper 14 are successively hardened based on the image of the original 6 through filter parts 10c, 10d. Then, the color pressure sensitive paper 14 is developed by a press roller 19 and discharged to a tray 20. Thus, the image drawn on the original 6 for the overhead projector can be immediately copied in the place.
Patent JP-H0412635-A (JP)
Title: Battery charger
Inventor: FURUTA MASAMI
IPC: H02J7/10
Filed: 1990-04-27
Abstract: PURPOSE:To prevent a battery from being heated or ignited by detecting a rapid change of a primary current of a step-down transformer and setting a duty ratio of a switching control signal based on a detected signal, so as to reduce a secondary supplied power. CONSTITUTION:A transient overcurrent condition occurs in a secondary side and, at the same time, a transient current also flows in a primary coil Ta of a step-down transformer T'. Then, this overcurrent is detected and a detected signal is sent to an overcurrent control means 4. In transmitting this detected signal, the use of photocouplers PC1 and PC2 can be deleted and the transmitting speed is almost instant. Since the overcurrent control means 4 receiving the detected signal, operates to reduce a duty ratio of a switching control signal, a primary supplied power and a secondary supplied power are reduced. Consequently, a secondary overcurrent condition is instantly prevented at its occurrence.
Patent JP-S5239017-A (JP)
Title: An apparatus by which the exhaust from an internal combustion engine can be reco mbustioned and purified through use of a heating wire
Inventor: MATSUMOTO YOSHIROKU
IPC: F01N3/10
Filed: 1975-09-20
Abstract: PURPOSE:In order to make exhaut gas recombustioned so as to purify the exhaust.
Patent JP-S61272412-A (JP)
Title: Processing device for exhaust fine particle in internal-combustion engine
Inventor: NIIZAWA MOTOHIRO
IPC: F01N3/023
Filed: 1985-05-29
Abstract: PURPOSE:To high accurately control intake to be throttled even if looseness or the like is generated, for instance, in an intake throttle valve driving gear, by controlling a flow of intake in a bypass intake passage while holding an intake throttle valve to a predetermined opening. CONSTITUTION:An operative condition decision means M decides a detected engine operative condition for whether it is in a low speed low load side or in a high speed high load side as compared with the predetermined operative condition where an engine, when its intake throttle valve F is fully opened, obtains a predetermined exhaust temperature. In the low speed low load side, a control means N, in order to control the opening of the intake throttle valve F so as to be held almost in a fixed value of predetermined opening while the opening of a bypass flow control valve I so as to control an intake pressure to the target intake pressure on the basis of a detected intake pressure, controls an intake throttle valve driving gear G and a bypass flow control valve driving gear J. On the contrary, in the high speed high load side, the control means N controls the both valves F, I so as to be fully opened.
Patent JP-H11267055-A (JP)
Title: Suspended matter catcher in bathtub
Inventor: KATO TOMOJI
IPC: A47K3/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for removing suspended matter in a bathtub to clean water in it for enabling comfortable bathing. SOLUTION: A frame 3 is installed on a net 2 of a small cross interval, and handle 1 is installed to let it be easily held. The net 2 comprises rust- resistant wire gauze or nylon yarn, and a cross interval is set small. The frame 3 comprises wood, stainless, steel a resin or the like which will not damage a bathtub.
Patent JP-H07294636-A (JP)
Title: Passive transponder
Inventor: DONARUDO JIEI AABASU
IPC: G06K19/07
Filed: 1995-04-17
Abstract: PURPOSE: To sense and transmit the internal temperature of an animal simultaneously by providing a receiving antenna, a transmitting antenna, and a programmable memory capable of being programmed in response to the programming signal after a responder is manufactured. CONSTITUTION: A receiving antenna 4 receives the exciter signal from an interrogator and inputs this signal to a rectifier/controller 5. The rectified signal is fed to a frequency generator/controller 6 and is inputted to a data sequencer 7 and a Manchester encoder/preamble generator 10. The data sequencer 7 receives the temperature data from a temperature/frequency converter 8 and the programmed ID data from a one-time programmable memory 9 and controls the sequence of the cycle transmission data including the preamble, ID data, and temperature data. The memory 9 outputs the data to the data sequencer 7, and the data sequencer 7 gate-processes the data and outputs the ID data to the generator 10 at the proper time.
Patent JP-2000308028-A (JP)
Title: Catv transmission system
Inventor: MIZUTANI HIROYUKI
IPC: H04N21/647
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a CATV transmission system which can be used without changing a conventional CATV truck line even in a tapoff whose frequency dependency of an insertion loss is large by installing equalizes correcting the changes of frequency characteristics owing to the insertion loss of the tapoffs on the down stream sides of the respective tapoffs. SOLUTION: The necessary number of tapoffs 2 are installed in the middle of a signal cable 1. Equalizers 3 are installed on output sides being the down stream sides. The equalizers 3 are connected to the output terminals of the tapoffs 2 in the form of adapters and they are integrated with the tapoffs 2. Since the equalizers 3 correcting the insertion loss characteristics of the tapoffs 2 are installed on the down stream sides of the individual tapoff 2, an amplifier 5 installed in a trunk line or the equalizers 3 inserted into a relay line can only correct a loss by a transmission cable and it can easily be corrected even in the tapoff 2 whose frequency dependency of the insertion loss is large and in which output largely changes. Thus, electric current capacity can be increased.
Patent JP-H01283638-A (JP)
Title: Inference control system for expert system
Inventor: AKITA TORU
IPC: G06F17/30
Filed: 1988-05-11
Abstract: PURPOSE:To improve the efficiency of inference, and also, to facilitate the control of the inference by deciding whether the degree of conviction is higher than the set threshold or not, and eliminating a rule whose degree of conviction is low. CONSTITUTION:A condition part of a rule which is stored in a knowledge base 1 is checked by an inference engine 3, and thereafter, when its rule is formed, whether the degree of conviction is higher than the set threshold or lower is decided, and the rule whose degree of conviction is low is eliminated. In such a way, since the threshold of the degree of conviction is set, the rule which is not to be executed since the degree of conviction is low is eliminated in a state of matching. Therefore, the efficiency of an inference is eliminated, and also, the control of the inference is facilitated.