baber/WOPTO huggingface dataset:
Patent JP-S63288132-A (JP)
Title: Dental endoscope
Inventor: HANEDA TAKEO
IPC: A61B1/24
Filed: 1987-05-20
Abstract: PURPOSE:To easily hold a treatment jig and an endoscope by a single hand, by providing a fixing means, which fixes the endoscope to a dental treatment apparatus in a freely detachable manner, to the leading end part of the endoscope having an observing optical system. CONSTITUTION:An endoscope 1 is equipped with an illuminating light guide 2, an objective lens 2, the first and second prism groups 4, 5 for converting light path, the solid image pickup element 7 opposed to the prism 5 through an incident lens 6, a signal cable 8 guiding the electric signal converted by the solid image pickup element 7 to a camera control unit and the channel 9 opened to a nozzle 9a at the leading end thereof. A fixing means 13 fixing the endoscope 1 to a dental treatment apparatus 14 in a freely detachable manner is provided to the leading end part 1a of the endoscope 1. By this constitution, the treatment apparatus and the endoscope can be easily held by a single hand and dental treatment can be simply performed under visual observation.
Patent JP-S6016303-A (JP)
Title: High-speed spindle feeding device of automatic machine tool
Inventor: HORI TOSHIHARU
IPC: H01H13/18
Filed: 1983-07-08
Abstract: PURPOSE:To improve work efficiency and economics of a machining center by realizing inclusion of a high-speed spindle in a program of the machining center. CONSTITUTION:After contact of a mobile terminal 9 with a fixed terminal 12, a switch 13 is operated while a return spring 10 is compressed. Further, the switch 13 is cut before the mobile terminal 9 and the fixed terminal 12 are opened by means of said spring 10. An input terminal of a high-speed spindle is released after input electric current is interrupted. Due to this, not only generation of arc at the time of intermittence of the input current is eliminated but also single- phase operation of the device can be well avoided, and high-frequency power source can be stably utilized. Accordingly, the high-speed spindle can be included in the program of the machining center.
Patent JP-2000315457-A (JP)
Title: Manufacture of plasma display device, and rear panel
Inventor: KURAUCHI TOSHIHARU
IPC: H01J11/48
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display device by which gas discharged from a sealing material is not left. SOLUTION: By heating a sealing material 58 provided on a glass substrate 51 of a rear panel 7 in vacuum atmosphere, the sealing material 58 is foamed. The sealing material 58 is foamed for a prescribed time to discharge gas included in the sealing material 58. After the prescribed lapse of time, gas is introduced to complete the foaming, and the sealing material 58 is cooled. Thereby, when a front panel is stuck onto the rear panel 7, impurity gas is not discharge from the sealing material 58. When the sticking is executed, the sealing material 58 can be melted in gas atmosphere so as not to foam the sealing material 58. The sealing material 58 is preferably disposed between projecting stripes 551, 552 formed on the glass substrate 51.
Patent JP-S5550878-A (JP)
Title: Processing of sardine
Inventor: MARUYAMA TORI
IPC: A23L17/00
Filed: 1978-10-05
Abstract: PURPOSE: To provide nutritious, preservable sardines, by seasoning and air-tightly packing sardines fried in oil.  
     CONSTITUTION: The objective processed sardine is prepared by taking the head of a fresh sardine, taking out the backbone, opening the body, taking off the tail, washing and draining the meat, frying in a food oil at about 180°C, seasoning the meat by boiling in a seasoning liquid obtained by mixing soy, sweet "sake", sake, and sugar, putting the seasoned meat together with the seasoning liquid in a bag, and air-tightly sealing the bag. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S614018-A (JP)
Title: Device and method for display
Inventor: OOKUBO YUKITOSHI
IPC: G09G3/36
Filed: 1984-06-18
Abstract: PURPOSE:To make a high-density picture element display without any trouble in manufacturing by arranging a couple of matrix substrates which have a thin- film transistor (TR) in the same pattern so that source electrode parts and domain electrode part face each other. CONSTITUTION:A gate part 32 is provided to a gate line in a projection state, and a semiconductor pad 34 is provided thereupon across an insulating layer; and a source line 35 is connected to its one terminal and a drain line 36 is connected to the other. The drain line 36 is connected to a transparent electrode 37. A light shield film 33 is formed on this FET and connected to the gate line through a contact hole. A couple of substrates 1 and 1a are arranged opposite each other across liquid crystal 10, and a source line 35 (35a) is opposed to the drain 37 (37a) of the opposite-side substrate and used as a counter electrode. An image is written by the upper and lower substrates alternately. Thus, a high- density picture element display is made relatively without trouble of manufacture.
Patent JP-S5826571-A (JP)
Title: Switching inverter circuit
Inventor: NORO MASAO
IPC: H02M7/5383
Filed: 1981-08-07
Abstract: PURPOSE:To give stabilized self-starting capability to the titled circuit with a simple constitution by a method wherein the main transistor is turned off using an auxiliary transistor with a time constant circuit. CONSTITUTION:When ON position is given to the power source, no voltage is existed at both ends of coils L13 and L15, and the voltage which is obtained by dividing V1/2 (R11+R21) and R22 is given to the base of a transistor Q11. Accordingly, the transistor Q11 is turned into an active state, and voltage is induced at the coil L13. This voltage is positively fed back from the coil L15 to the base of the transistor Q11 through the intermediaries of the resistor R11 and a diode D11. At this time, a capacitor C11 is charged by a time constant circuit R12 and the capacitor C11, ON position is given to a transistor Q12 after the lapse of a prescribed period of time, the transistor Q11 is turned to OFF position, and a circuit S12 is turned to the ON mode. The above operation is repeated subsequently, and an oscillation mode is formed.
Patent JP-2000314813-A (JP)
Title: Optical connecting parts
Inventor: KAWASE RITSU
IPC: G02B6/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical connecting part that is capable of easily connecting optical components such as an optical element, optical circuit package and an optical circuit device, that is superior in manufacturing characteristics and that is easy to handle. SOLUTION: The optical connecting part is provided with a base material, a plurality of optical fibers having a terminal part for optically connecting to the end in a two-dimensional plane, a resin protective layer 2 fixing and protecting the optical fibers in a buried state, and a weir-like object 7 provided for the purpose of forming the resin protective layer 2; the resin protective layer 2 is surrounded by the weir-like object, with an intermediate weir 7a also installed inside the layer 2. In this case, it is desirable that the resin protective layer 2 is divided into zones with different film thicknesses by means of an intermediate weir.
Patent JP-H01295640-A (JP)
Title: Rotor for rotary electric machine
Inventor: KAZAO YUKIHIKO
IPC: H02K5/16
Filed: 1988-05-23
Abstract: PURPOSE:To suppress torsional vibration of a rotor by equalizing the inherent vibration based on the torsional spring constant between an inertia disc fixed to the end of a rotor shaft and a rotor core to the inherent torsional vibration at rotor core section. CONSTITUTION:The rotor shaft of a rotor core 1 for large generator having axial length longer than the diameter is supported rotatably through bearings 4, 5. Then it is coupled through a coupling 2 arranged at the other end of the shaft to a turbine not shown. An inertia disc 3 is fixed to the other end of the shaft. Fixing position and the weight of the inertia disc 3 are set such that the inherent vibration based on the torsional spring constant of a vibration system comprising the shaft section 6 and the inertia disc 3 will be equal to the inherent torsional vibration at the section of the rotor core 1. By such arrangement, torsional vibration of the rotor is suppressed sufficiently even if the inherent torsional vibration at the rotor core section 1 matches to the magnetic exciting frequency, resulting in protection of turbine blade from damage.
Patent JP-H0424105-A (JP)
Title: All weather pneumatic tire
Inventor: FUKUOKA TORU
IPC: B60C11/04
Filed: 1990-05-16
Abstract: PURPOSE:To make improvements in partial wear resistance and tractive performance on ice, snow or the like without entailing any sacrifice of steering stability on a general road by installing each platform in many transverse grooves connecting an interval between peripheral grooves and these grooves and each tread end, and specifying the clearance and height. CONSTITUTION:A tread is provided with a four-rowed file block group B separated by each peripheral groove 1 formed zigzag and extending along the circumference of a tread center in substance and other peripheral grooves 1a holding the former in between and transverse grooves 2a-2c connecting an interval between the peripheral grooves 1 and the other peripheral grooves 1a and each tread end E. In this case, in these transverse grooves 2a and 2b partitioning the file block group B at central two rows, there is provided each platform 5 consisting of bulging a part of the groove bottom. This platform 5 is lower than height H from each transverse groove bottom of blocks 3a and 3b at both sides, and it is at height (h) where a top part of the platform 5 is grounded under the ground plane during tire load rolling and, what is more, it is protruded over the whole width of each transverse groove that left such a clearance (w) as a degree virtually closed together with each side wall of the blocks 3a and 3b at both sides.
Patent JP-S5914634-A (JP)
Title: Substrate heating apparatus
Inventor: OOTAKE TSUTOMU
IPC: C23C16/46
Filed: 1982-07-16
Abstract: PURPOSE:To control temperature of substrate with a high accuracy during plasma discharge by forming a cylindrical substrate heating apparatus and arranging a heater and a piping for cooling in close contact with the internal surface of cylindrical portion. CONSTITUTION:The covers 302a, 302b of heating apparatus are placed in contact with the internal surface of the basic materials 301a, 301b of light sensitive drum and the heaters 303a, 303b, 303c and the tubes 304a, 304b for flowing coolant are arranged alternately at the internal surface. When such a substrate heating apparatus is used, temperature of basic material can be kept constant during deposition of amorphous Si on the drum by the plasma CVD method and obtained the drum assures excellent light sensitivity.
Patent JP-H11301721-A (JP)
Title: Cap remover
Inventor: HORIGUCHI TOMOYUKI
IPC: B65D47/12
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a cap remover wherein when a bottle and a cap are to be separately disposed of after contents are used, a fitting portion with the strongest fitting force between the bottle and the cap is raised by leverage so that the cap can be extremely easily and surely removed from the bottle. SOLUTION: In a cap 1 having a cap body 2 semi-forcibly fitted into a mouth B of a bottle A by a pressing means and an upper lid 3 provided thereon with a hinge 6 extending behind outer peripheral faces of their peripheral side plates 4, 5 so that the lid 3 can be opened/closed, a removal means 7 for hooking a bottle opening portion D of a bottle opener C to remove the cap 1 when the bottle A and the cap 1 are to be separately disposed of after contents are used is provided at an appropriate position on the outer peripheral face of the peripheral side plate 4 of the cap body 2.
Patent JP-S62281368-A (JP)
Title: Thyristor
Inventor: SHINOHARA SHINICHI
IPC: H01L29/74
Filed: 1986-05-29
Abstract: PURPOSE:To accomplish increase in current resistivity at the time of dv-dt ignition by the function of an element by a method wherein a part of the distance from the surface of a P-emitter layer or N-emitter layer is formed deeper than the other part when a P-emitter layer is connected to an N-base, or the N-emitter is connected to a P-base layer. CONSTITUTION:The initial continuity region of a P-emitter layer 6 is formed directly below the layer 6. As the junction between the P-emitter layer 6 and an N-base layer 2 has the distance from the edge of a depletion layer 5 shorter than that of the junction between the P-emitter layer 1 and the N-base layer 2, the electric field generated by the electric charge of carriers discharged by the expansion DELTAW of a depletion layer 3 and the electric field generated by the electric charge of carriers, which are injected from an emitter layer 4 and pass through the depletion layer 5, are higher on the emitter layer 6. The number of injected holes is increased. Because of the short distance, the number of holes injected into the N-base layer 2 and reach the depletion layer 5 is increased, and the time required for the above-mentioned movement is shortened.
Patent JP-S6015338-A (JP)
Title: Paper sheet intermediate accumulating device of recording device
Inventor: KAMEGAMORI MASAYUKI
IPC: G03G15/00
Filed: 1983-07-07
Abstract: PURPOSE:To enable the positions of two pictures on the obverse and the reverse of a paper to reliably coincide with each other, by a method wherein, in a device which accumulates a recording paper, wherein recording of a picture on the first surface is completed, in order to record a picture on the second surface, a means which displaces the position of the accumulated papers is mounted. CONSTITUTION:A paper sheet P, in which recording of a picture on the first surface 1 is completed, is turned over by a turn over part R, carried by a carry belt 11, and accumulated on a paper accumulating plate 12 with its first surface down. When duplication of a given number of paper sheets is completed, the accumulated paper sheets are delivered one by one to the following process by means of a sheet feed roller 16, and recording of a picture on the second surface is effected. In which case, both side plates 13 and 13', which control and displace the accumulating position of the paper sheets, are mounted on the paper sheet accumulating plate 12, the side plates are driven by motors 14 and 14', and the positions are detected by sensors 15. In this constitution, the both side plates 13 and 13' are simultaneously moved in the same direction by a specified distance for displacement, and this causes the picture on the obverse of the paper sheet to reliably coincide with the position on the reverse of the paper sheet.
Patent JP-H02305785-A (JP)
Title: Elevator installation process and working floor device for elevator installation
Inventor: KOMABA AKIO
IPC: B66B7/02
Filed: 1989-05-19
Abstract: PURPOSE:To install a working floor at the upper part of an elevator without imposing a burden to the floor of a building and the wall of the elevator route by installing a temporary working floor to guide rails from the platform side, and installing the elevator by utilizing the working floor. CONSTITUTION:The rope 21 of a winch 18 provided at the bottom of an elevator route 11 is hung to a metal wheel in a weight hanging beam 13 provided at the top of the elevator route 11, two guide rails at the left side and the right side are hung up simultaneously while connecting in order, and they are erected at the position near the doorway inside the elevator route 11. Then, by utilizing numerous long holes furnished at the rear side of the erected guide rails 17, a working floor 23 is assembled from the platform 16 at the highest floor, and by using the assembled working floor 23, a return wheel fixing frame 19 is set. Piano wires are hung down from the fixing frame 19, and after centering the guide rails 17 using the piano wires as the standard, the guide rails 17 are fixed to a building beam 12. In such a way, the elevator is installed by carrying out various works while moving the assembled working floor to a desired floor.
Patent JP-H01293462-A (JP)
Title: Japanese word processor
Inventor: INOUE SAKAE
IPC: G06F17/22
Filed: 1988-05-20
Abstract: PURPOSE:To make a re-input unnecessary when a word in a sentence is not optimum and it is replaced with another word by directly converting the once inputted word into the other word. CONSTITUTION:By the character code of a word top indicated by an input means 11, a synonym converting means 11 obtains a storing position in a second table 61 of the top word of a synonym group, which the word belongs to, from a third table 71. Further, the means obtains the character code string of the same word as that indicated from a phrase group, and the storing position in a first table 51 of the synonym group, which the word belongs to, and converts the word indicated by the input means 11 into the word belonging to the synonym group to have been stored into the storing position. An operator designates the word to be changed to the synonym out of the words, which have been inputted, converted into KANA (Japanese syllabary)/KANJI (Chinese character), and displayed on a picture. Thus, the other word in the synonym group to which the word, that is converted by means of the synonym converting means, belongs can be obtained.
Patent JP-S61285056-A (JP)
Title: Stepping motor of permanent magnet type
Inventor: SAKAMOTO MASABUMI
IPC: H02K37/04
Filed: 1985-06-10
Abstract: PURPOSE:To obtain an economical motor at a slight step angle and a high positional precision, by arranging the quantity of the pole teeth of a rotor to be a specified value. CONSTITUTION:So far as a stator is concerned, sixteen stator poles 11-1-11-16 are radially arranged on a ring yoke 11 at an equal pitch, and are organized by arranging a plurality of pole teeth at the tips of the magnetic poles 11-1-11-16. A rotor confronts the pole teeth of the magnetic poles 11-1-11-16 via a space, and is organized with permanent magnets placed between rotor poles 17 provided with pole teeth 18 on the outer periphery of the rotor. The rotor poles 17 are provided with the pole teeth in quantity of Nr respectively, and the respective pole teeth 18 are arranged to be mutually shifted by 180/Nr degrees. The quantity Nr of the rotor poles is arranged as shown in Nr=4+16n, or Nr=12+16n (however, n is a positive integer except zero). As the result, the form of the magnetic poles of the stator is made symmetrical, and positional precision is enhanced at a slight step angle.
Patent JP-S61282903-A (JP)
Title: Diagnostic device
Inventor: OKAZAKI MITSUYOSHI
IPC: G05B23/02
Filed: 1985-06-10
Abstract: PURPOSE:To estimate automatically an abnormal position in a high probability by finding a standard abnormality detection pattern having the closest relation to an actual measured abnormality detection pattern and estimating a cause of abnormality from this pattern. CONSTITUTION:Pairs of data related to each other are taken out from many plant input data, and limit values are provided for correlations of these pairs of data to monitor them, thereby generating abnormality detection parameters indicating normality and abnormality. Abnormality detection parameters of plural pairs of data obtained for plural preliminarily set abnormal positions are gathered and are used as standard abnormality detection vectors, and these standard abnormality detection vectors and an actual measured abnormality detection vector obtained from actual abnormality detection parameters in accordance with said standard abnormality detection vectors are compared with each other to estimate an abnormal position.
Patent JP-H06164470-A (JP)
Title: Initial power control of transmission of mobile station in car radiotelephone system
Inventor: KURAESU ANDERUSON
IPC: H04B7/26
Filed: 1992-05-18
Abstract: PURPOSE: To improve the reliability of channel designation in a mobile-device radio telephone system by controlling the initial power of a mobile station at switching time. CONSTITUTION: When the speech channels between a mobile station 12 and base stations 13 and 14 are designated from an exchange center 11 which controls the initial speech access or the switching of a busy channel of a mobile device, the center 11 instructs the mobile station 12 to make first transmission with the maximum allowable power even when a possibility of interfering other speeches exists and, after the speech through the designated channel is established, to make the transmission at the optimum transmitting power so as to reduce the interference.
Patent JP-2000312647-A (JP)
Title: Sheet for cooking food boiled and seasoned
Inventor: WATANABE SHINJI
IPC: A47J43/28
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet which has excellent performance to adhere and remove harshness and oils and fats, is simple in structure and is excellent in mass productivity by providing the sheet with a nonwoven fabric sheet which is formed to an approximately circular or approximately square shape and has lipophilic fibers and valve part formed of a plurality of valve forming parts formed through the rear surface from the front surface of this sheet. SOLUTION: After water and broth are added to material, the sheet 1 for cooking food boiled and seasoned is floated thereon and heating is started. When the harshness and the oils and fats separate from the material and float on a liquid surface with an increase in temperature, the harshness and the oils and fats are adhered to the sheet 1 for cooking the food boiled and seasoned and are removed. Stewing is continued and when the material is exposed from the liquid surface of the broth, the sheet rides on the material and is used as a small lid resting directly on the material to spread the broth over the entire part of the material. When boiling begins and the broth blows up from the valve forming parts 3, the harshness and the oils and fats adhere atop the sheet 1 for cooking the food boiled and seasoned.  The broth from which the harshness and the oils and fats are removed is filtered from the front surface to the rear surface. The valve parts 4 formed of the valve forming parts 3 are closed and since the harshness and the oils and fats are not sufficiently removed from the blowing up broth, the back flow thereof may be prevented.
Patent JP-H06316704-A (JP)
Title: Production of metallic sintered body
Inventor: KATOU YOSHIYUKI
IPC: B22F3/02
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a sintered body excellent in corrosion resistance, magnetic properties or the like, at the time of obtaining a sintered body by subjecting the injection molded body of a mixture of metal powder and a thermoplastic binder to degreasing and sintering, by specifying the degreasing ratio of carbon. CONSTITUTION:An injection molded body is produced from a mixture obtd. by mixing metal powder and a thermoplastic binder in a prescribed ratio. In the stage of degreasing the thermoplastic binder from the same molded body, the degreasing is executred so as to regulate the degreasing ratio of carbon to be >=99%. The degreasing stage can be executed by various methods, but, degreasing by a degreasing furnace in an oxidizing atmosphere is preferable, thereby, oxidized films are formed on the surface of the metal powder, the films are mutually bonded to increase the strength of the metallic molded body, and the subsequent treating is made easy. According to the kinds of the metal powder to be applied, degreasing can be executed in air, but, in a gaseous mixture of oxygen and an inert gas, degreasing can be executed in such a manner that the mixing ratio of both is changed in accordance with the affinity of the metal powder and oxygen. Furthermore, the state of the pressure in the atmosphere is regulated to the ordinary one or reduced one.