baber/WOPTO huggingface dataset:
Patent JP-H101275-A (JP)
Title: Elevator landing entrance device
Inventor: NOMURA KENJI
IPC: B66B13/30
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an elevator landing entrance device which is easy to manufacture and can reduce transportation and installation work. SOLUTION: An upper frame 28 forming the upper edge of the entrance of a landing 4, a side frame 12 forming the side edge of the entrance, and a sill 8 forming the lower edge of the entrance are provided. An upper mounting bracket 44 is placed from outside the side frame 12 and in the direction of the entrance, and a hanger case metal fixture 47 is placed on the top surface of the upper frame 12. The upper mounting bracket 44, the upper frame 28, and the hanger case metal fixture 47 are fastened together by a fastener 51, and the lower end of the side frame 12 is fastened to the sill 8 by a lower mounting bracket 39 within the width of the entrance 5.  Therefore, the device can easily be fabricated because of the small number of part items and productivity is enhanced, while installation work is facilitated since the fastening members for the upper frame 28, the side frame 12, and the sill 8 do not project from the outside surface of the side frame 12.
Patent JP-H0319731-A (JP)
Title: Posture control device
Inventor: FUJIWARA SHIGEKI
IPC: G05D3/00
Filed: 1989-06-15
Abstract: PURPOSE:To miniaturize the device whole body by composing it with a discoid movable body consisting of the magnetic body located on XY plane, three electromagnets in C shape acting a suction force on the peripheral part thereof, a position sensor detecting the position on the XY plane of the above discoid movable body and a control means. CONSTITUTION:A suction force F2 and force F1 in the vertical direction simultaneously act on a discoid movable body 1 by flowing a bias current I0 to each couple of electromagnets 2a, 2a' (2b, 2b', 2c, 2c') now. A five axes posture control is made possible by executing a feedback control (I0+ or -i) based on the outputs of position sensors 3a-3e on the bias current I0 passed to each couple of electromagnets 2a, 2a'... now. Also, the driving of XY plane is determined by the balance of the bias current I0 of three couples of electromagnets 2a, 2a', 2b, 2b', 2c, 2c' and the drivings of Z, thetax and thetay are determined by the difference in the suction force F1 based on the feedback current (i) of each couple of upper and lower electromagnets 2a, 2a',...2c, 2c'.
Patent JP-H10323420-A (JP)
Title: Pachinko ball detecting device
Inventor: IWATANI TOSHIHIKO
IPC: A63F7/02
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To detect the passage of a PACHINKO ball without being affected by radio noise by converting movement energy or position energy held by the PACHINKO ball into an electric value so as to judge it. SOLUTION: At first, the PACHINKO ball 9 which comes into a chucker is rolled on a slope 4 and hitted against a colliding plate by the inertia so as to freely fall along a vertical surface 5 in result. Since a piezoelectric detecting plate 7 is provided in the free fall descent direction of the PACHINKO ball, the PACHINKO ball 9 gives a shock to the piezoelectric body or a metallic plate so that a voltage is generated in the piezoelectric body by the distortion. Then, the generated voltage is given to the detecting circuit of a succeeding stage by a pair of lead line 8, the voltage is detected so as to judge the passage of the PACHINKO ball 9 and one of bingo surfaces corresponding to numbers, etc., imparted to the chucker is turned-on. The piezoelectric detecting plate 7 is provided with structure where a piezoelectric vibration plate for generating the voltage when the shock or a distortion is applied and a thin metallic plate are adhered.
Patent JP-S5578073-A (JP)
Title: Heat-resistant paint
Inventor: MIZUTANI TOYONOBU
IPC: C09D7/12
Filed: 1978-12-09
Abstract: PURPOSE: To provide a heat-resistant paint which forms a devitrified ceramic layer at a high temperature range, and is composed mainly of a silicone resin and devitrified mica glass.  
     CONSTITUTION: A paint composition composed of (A) a silicone resin such as straight silicone, (B) devitrified mica glass, and if necessary, (C) fluorinated phlogopite, glass frit, etc. The pref. ratio of (A) (solid basis) to (B) is 5/95W90/10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6132440-A (JP)
Title: Manufacture of semiconductor ic device
Inventor: NOJIRI KAZUO
IPC: H01L21/20
Filed: 1984-07-25
Abstract: PURPOSE:To contrive to speed up the CMIS by preventing the decrease of mobility due to the introduction of impurity more than necessary by a method wherein a well region is formed by inroducing an impurity into an epitaxial layer of low impurity concentration. CONSTITUTION:A mask 2 for etching and impurity introduction is formed in the upper part of the main surface of an n<-> type semiconductor substrate 1, and a recess 3 is formed, thus forming an element isolation insulation film 4A. An n<-> type epitaxial layer 1A is laminated on the substrate 1 exposed at the bottom of the recess 3. During the process of lamination, an impurity 5 is introduced to the neighborhood of the main surface of the layer 1A so as to obtain the maximum peak value of a profile of impurity concentration, and the impurity 5 is diffused by elongation on heat treatment, resulting in the formation of the p<-> type well region 6. The mask 2 is removed, and an n-channel MISFETQn and a p-channel MISFETQp composed of the substrate 1, a gate insulation 7, a gate electrode 8, and a pair of n<+> type regions 9 or p<+> type regions 10 are formed.
Patent JP-H06115523-A (JP)
Title: Method and device for detecting sealed state of sealed packed-goods
Inventor: SAKAKIBARA SAKUICHI
IPC: B65B57/02
Filed: 1992-05-19
Abstract: PURPOSE:To obtain a method and device for efficiently detecting whether packed goods are satisfactorily sealed or not, by applying pressure to the entire surfaces of the packed goods on a base by means of a plurality of pressing members, and by finding cross-sectional areas or volumes from distances between the pressing member and the base. CONSTITUTION:The pressing parts 22 of pressing devices 19 are brought into contact with packed goods 1 and 1' to apply pressure thereto. The packed goods 1 and 1' each deform, and the distances between the pressing part and the floor base 20 are shown by (a)-(e) and (a')-(e'), which differ from each other because of the presence or absence of a leakage of contents. The cross-sectional area values S and S' of the packed goods, 1 and 1', respectively, or their volume values, found from the distances are different from each other. Each pressing part 22 is provided with a mechanical, electrical calculating means which operates in response to a distance sensor 21. From the thus obtained measurement values, target values are found for the distances between the pressing part 22 and the floor base 20, for the cross-sectional area values and for the volume values, and are used for comparison with their corresponding values and analysis, thereby detecting whether the packed goods are sealed satisfactorily or not. Since strong pressure is not exerted to the packed goods, they are hardly damaged.
Patent JP-S6044729-A (JP)
Title: Cooking gas appliance
Inventor: KOMUNE SHINICHI
IPC: F24C3/04
Filed: 1983-08-22
Abstract: PURPOSE:To realize a very effective heat absorption to a heated object and cook it favorably in a short time at all times, by providing two types of burner one of which is a flame injection burner having a burner top with a flame port defined for forming a flame and another is an infrared ray radiation burner with its burning section made of porous ceramics having a three-dimensional mesh-like skeleton structure. CONSTITUTION:A Bunsen type flame injecting burner A is provided inside a body case having a trivet 1 provided on the top thereof, having a burner top 8A interconnected therewith. The burner top 8A has a number of flame ports 5... at the top end of first mixing pipe 4A for a flame formation. The first mixing pipe 4A withdraws to mix a combustion air from an area around a base end in response to the supply of fuel from a first fuel supply pipe 3A. Another infrared ray radiation burner B is secured inside the body case 2 such that the burner B may be located at the center of burner A. 7 made of hemispheric porous ceramics 6 having a three-dimensional reticular skeleton structure formed to cover the top end opening of second mixing pipe 4B. The second mixing pipe 4B is interconnected with the burner B just in the same manner as in the burner A. Said burner B is inserted into the burner A while being positioned and fixed at the center of the burner A.
Patent JP-H091307-A (JP)
Title: Vacuum die-casting apparatus
Inventor: KAKIMOTO MASATOSHI
IPC: B22D17/14
Filed: 1995-06-20
Abstract: PURPOSE: To provide a vacuum die-casting apparatus which can obtain products without blow hole even if plural cavities exist. CONSTITUTION: In the vacuum die-casting apparatus composed of a fixed die and a movable die 5 provided with the cavities 6a, b, gas vent passages 16a, b communicated with cavities 6a, b, respectively and gas exhaust passage 17 integrating the gas vent passages 16a, b into one passage and a vacuum device 70 connected to the gas exhaust passage 17, a spouting prevention means (e.g. chill vents 18a, b) for preventing the spouting of molten metal into the gas exhaust passage 17 are provided in each of gas vent passages 10a, b.
Patent JP-H0822938-A (JP)
Title: Projection exposure and device
Inventor: TANABE YASUYOSHI
IPC: H01L21/027
Filed: 1994-07-05
Abstract: PURPOSE:To correct a distortion of an optical image, which is caused by a projection optical system, and to contrive to bring a transfer pattern to a resist close to a design pattern by a method wherein a pattern applied a correction to the design pattern is formed on a mask. CONSTITUTION:A projection aligner is constituted of a lighting luminous flux conversion member 1 consisting of a light-shielding plate, a lighting optical system 3 consisting of a lens and a projection optical system 6. A mask with a pattern 5 to be exposed, which is applied a correction to a design pattern and is formed on a glass substrate 4, is arranged between the systems 3 and 6. A wafer 7 coated with a resist is arranged on a stage 8 under the lower part of the system 6. Light from a light source enters the member 1 and the center part of light 2, which passed through the member 1, is darkened. The light 2 enters the system 3 and light, which come out from the system 3, lightens the mask. Light through the pattern 5 which is applied the correction to the design pattern on the mask passes through the system 6 and an image is formed an image on the wafer 7.
Patent JP-S5277797-A (JP)
Title: Storage device for imformation recording micro media
Inventor: HANAOKA YUKIAKI
IPC: G06K13/14
Filed: 1975-12-24
Abstract: PURPOSE: To make storage positive without giving disturbance between accommodating compartments by detecting the changes in the electrotive force induced by the magnetic material provided at one side of each microfische. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5778687-A (JP)
Title: Information recording system
Inventor: KONDOU OSAMU
IPC: G11B27/32
Filed: 1980-10-31
Abstract: PURPOSE:To prevent each information from being omitted when a flaw, etc. have been generated on a recording medium, by recording the same index information and picture information into blocks which are different in a recording track and also different in phase, respectively. CONSTITUTION:An endless magnetic tape 13 is divided in the width direction of a tape by the prescribed number of tracks, and are divided in the direction as indicated with an arrow (a) by the prescribed number of blocks, by making a tape mark 17 stuck on a connecting part 13a a start point. Subsequently, by the recording and reproducing head, picture information, etc. and the corresponding index information are recorded in an information recording track 193 and a track 191, respectively, from the respective prescribed blocks. Subsequently, after the recording has ended, the same picture information and index information are recorded in a track 193' and a track 192, respectively, from other blocks which are different in phase. In this way, when a flaw, etc. have been generated on the tape 13, it is prevented that each information is omitted.
Patent JP-2000341343-A (JP)
Title: System and method for interconnecting network
Inventor: KURANARI SHINICHI
IPC: H04L12/70
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To attain network interconnection with high quality without causing a call loss by efficiently assuring optimum QoS in response to actual traffic and an actual network state. SOLUTION: A path information management means 11 manages path information of an ATM network. A statistic information management means 12 manages statistic information of traffic of a LAN. A QoS setting means 13 sets a QoS to be assured by the ATM network on the basis of the statistic information. A QoS assurance discrimination means 14a discriminates whether or not the set QoS is assured on the basis of the path information. A QoS adjustment means 14b adjusts the QoS so as to assure it when it is discriminated that the QoS is not assured. A call connection control means 15 makes call connection on the basis of the QoS that can be assured.
Patent JP-S5485020-A (JP)
Title: Digital signal processing unit
Inventor: OOTSUKI TADASHI
IPC: G11B20/18
Filed: 1977-12-20
Abstract: PURPOSE: To reduce the memory capacity for deinterleave for returning the array of codes to the original in a decoder of error correction codes correcting the burst errors produced in the transmission lines transmitting digital signals such as PCM signals, etc.  
     CONSTITUTION: The data of the left and right channels in a recording system are supplied to a multiplexer 22 and are mixed therein. Series information bit series SA and SB are obtainable from this multiplexer 22 and parity bit series SP is formed from these SA and SB via exclusive-OR gate 23. These SA, SB and SP are supplied to a memory 24. The series codes obtainable from this memory 24 are supplied to a switch circuit 25 and exclusive-OR gate 26. The output of the exclusive-OR gate 26 is supplied via AND gate 27 to a shift register 28. The output of the register 28 is supplied to the circuit 25, and exclusive-OR gate 26. Thereby, the information codes or the series codes added with error detection codes at every 3 words of parity codes are obtained at the output terminal 29 of the circuit 25. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6045917-A (JP)
Title: Production of thin film magnetic head
Inventor: SAITOU MASAKATSU
IPC: G11B5/31
Filed: 1983-08-24
Abstract: PURPOSE:To make it possible to use high heat-resistant resin by providing the titled production method with a process for allowing an insulating layer to film an insulating layer and a process for removing a head gap formation part of the insulating layer and the connection part between the 1st and 2nd magnetic layers by etching. CONSTITUTION:In a thin film magnetic head, polyimide resin PIQ is used for the insulating layer. In this case, a coil conductive layer 5 is formed at first, and then the layer 5 is spin-coated with the PIQ and hardened at 350 deg.C. Then, the PIQ on a front gap part 7 and a back gap part 8 is removed by etching. The whole surface of a substrate is spincoated with photoresist to form a smooth surface close to a taper part. Said constitution makes it possible to obtain an insulating layer shape similar to the case using photoresist for the insulating layer even if the high heat resistance resin or a non-organic material is used for the insulating layer.
Patent JP-H11347873-A (JP)
Title: Work machining device
Inventor: OSANAI TAKUMI
IPC: F16P7/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent failure of a work machining device when electric power supplied to a linear motor, a lifting/driving means of a ram, is cut off. SOLUTION: A work machining device is provided with a ram holding body 15 provided for a base substance, a ram 25 which is liftably provided for the ram holding body and rotatably holds a tool 28 for machining a work 6, a linear motor 39 placed between the ram holding body and the ram 25 and lifts the ram, an energizing means 29 placed between the ram and the ram holding body and energizes the ram upward, a cylinder device 42 provided on the ram holding body and connected with the ram and fluid 46 flowing in/out according to lifting of the ram, and a normally-closed solenoid valve 43 for stopping the flow of the fluid during shutdown of the linear motor. Therefore, when power supply of the linear motor 39 is cut off, the solenoid valve is closed to disturb the flow of the fluid, the cylinder device becomes in an un-operation condition, and lifting of the ram is prevented.
Patent JP-H0318328-A (JP)
Title: Safety device for automatic bread making machine
Inventor: TAKECHI KAZUNORI
IPC: A47J37/00
Filed: 1989-06-15
Abstract: PURPOSE:To prevent wheat flour or water from being infiltrated into a main body and to prevent a safety device from being unoperated by providing a switch hole on the side surface of an outer frame, setting the width of a leaf spring, which repeats the sliding of a sliding shaft to a switch, larger than that of the switch hole and adhering the leaf spring to the switch hole when a cover is opened. CONSTITUTION:The switch hole 23 is provided in parallel with the hole of a cover 17 on a side surface 21a of an outer frame 21 and for a leaf spring 25 to close a switch 24, the width is made wider than that of the switch hole 23. Bread materials such as wheat flour and water, etc., are put into a kneading vessel 15 for which a kneading blade 16 is set. At this time, even in case the wheat flour or water is erroneously splashed to the switch hole 23, the bread materials do not infiltrate into the outer frame 21 since the leaf spring 25 is adhered to the switch hole 23. Since the switch hole 23 is provided on the side surface 21a of the outer frame 21, the wheat flour or water is not stagnated around the switch hole 23 but falls down. Accordingly, when the leaf spring 25 is operated, the bread materials do not infiltrate into the outer frame 21 since there are no bread materials around the switch hole 23. Then, a sliding shaft 19 or the leaf spring 25 is not fixed.
Patent JP-H01320644-A (JP)
Title: Deciding device for optical recording medium
Inventor: OHATA HAJIME
IPC: G11B7/00
Filed: 1988-06-23
Abstract: PURPOSE:To easily decide whether or not an optical recording medium is usable by deciding that the optical recording medium can be used when a reflecting light quantity from the optical recording medium is the prescribed quantity or above when a focus point is decided. CONSTITUTION:When a focus dislocation signal VFE obtained by a focusing servo circuit 43 exceeds a maximum value VFEH1 and next, goes to '0', a CPU 40 decides that the distance of an objective lens and a light recording card attains a focus point position and stops the generation of a saw-tooth-wave Vs from a saw-tooth-wave generating circuit 48. At such a time, the CPU 40 compares the value of a reading signal Vo supplied from a signal processing circuit 47 with VOMIN. As the result of the comparison, when the value of the reading signal Vo is larger than the VOMIN, the usable light recording card is inserted and it is judged that the focusing is correctly executed. Thus, it can be decided without using a special mechanism, surely and easily whether or not the optical recording medium can be used.
Patent JP-H05342199-A (JP)
Title: Document preparing device and display control method
Inventor: MATSUI SHIGEYUKI
IPC: G06F17/21
Filed: 1992-06-12
Abstract: PURPOSE:To simplify display switching in the case of preparing a large table and to simplify the table correction of enlargement/reduction in the case of preparing a table provided with plural longitudinal and lateral columns. CONSTITUTION:When display switching is instructed with a table preparation mode picture, a CPU 10 checks a current display mode by referring to a display flag in a flag area 33 and in the case of 'standard mode', the CPU reads the document information and ruled line information of a display switching object from a document buffer 31 and a ruled line map 32. These kinds of information (table information) is expanded in a size corresponding to 'reduction mode' on a dot memory 20 for display and displayed on a display 18. When the enlargement of all the columns is instructed with a table correction mode picture, the CPU 10 updates the document information and ruled line information of the relevant object for the enlargement of all the columns stored in the document buffer 31 and the ruled line map 32 so as to insert one line to the final line of table information in each column corresponding to a cursor key, and these kinds of information (table information) are expanded onto the dot memory 20 for display and displayed on the display 18.
Patent JP-S5677387-A (JP)
Title: Electrolizing method and electrolytic cell for aqueous solution of alkali metal chloride
Inventor: IIJIMA TOKUZOU
IPC: C25B9/19
Filed: 1979-11-27
Abstract: PURPOSE:To separate cathodic gas efficiently and to hold the level of cathodic soln. constant, by installing a gas-liquid separator at the outlet for the cathodic soln., and by adjusting the height of a percolation pipe. CONSTITUTION:In an electrolytic cell 1, cathodic soln. is charged to a cathodic chamber (a) through the feed opening 4, and the cathodic soln. accompanied by the cathodic gas generated in the cathodic chamber (a) is charged to a gas-liquid separator 10. The cathodic soln. accompanied with the cathodic gas charged from the outlet 5 for the cathodic soln. to the gas-liquid separator 10 through an introducing opening 12 for the cathodic soln. of the separator 10 is separated from the cathodic gas in the separator 10 efficiently, then the cathodic gas is taken out through an outlet 11. The cathodic soln. separated from the cathodic gas is taken out through an exhaust pipe 13 and a percolation pipe 14. Change in the height of overflow part 15 allows to adjust the water gauge pressures corresponding to the height of overflow part 15 for the cathodic soln. of percolation pipe 14 and the exhaust opening 13, in addition to adjust the pressure applied to the cathodic chamber (a).
Patent JP-H0447294-A (JP)
Title: Main steam separation valve
Inventor: YAMADA KATSUMI
IPC: F16K1/00
Filed: 1990-06-14
Abstract: PURPOSE:To control the vibration of a valve body to contrive the improvement of reliability at the time of opening and closing operation by fixing a holding member detachably holding the valve body on a valve box when the valve body is wholly opened. CONSTITUTION:An outer taper 29b fitting an inner taper 23a of a valve body 23 is formed on the opening lower end part of a cylindrical main body 29a of a coupling 29 and an outer taper 29b is detachably fitted in an inner taper 23a of the valve body 23. Accordingly at the time of the wholly opening operation of the valve body 23, since its opening upper end part is detachably fitted in the coupling 29 and fixed on the valve box 22 through the coupling 29 and a flange 25 securing it, vibration is reduced even if its lower part is projected in a main steam passage. As the result, the friction with the valve body 23 and a central guide tab 28 caused for the vibration of the valve body and a pair of rear face guide tabs is reduced and fluid leakage can be prevented due to the reduction of these friction at the time of the wholly closing of a main steam separation valve 21.
Patent JP-H079799-A (JP)
Title: Picture display device and display method therefor
Inventor: OGAWA YUTAKA
IPC: B44C5/04
Filed: 1993-06-24
Abstract: PURPOSE:To improve a display effect and directing effect of a picture by providing a movable display area partly on a static display area. CONSTITUTION:A static display area 3 and a movable display area 4 are provided on a flat platelike display element 5, a liquid crystal display element 7 is provided in the movable area, and a movable display content is displayed continuously to a static display content displayed on the area 3.