baber/WOPTO huggingface dataset:
Patent JP-S6426082-A (JP)
Title: Gap seal construction of double pipe
Inventor: YAGI ISAMU
IPC: F16L1/00
Filed: 1987-07-20
Abstract: PURPOSE: To obtain extremely excellent sealing effect with simple operation by inserting counter pressure lip rubber packings into the space between the outer periphery of the two end portions of the internal pipe and the inner periphery of the external pipe from the middle portion to the end portion of the internal pipe. CONSTITUTION: A space 13 is formed between the inner periphery 11a of the external pipe 11 and the outer periphery 12a of the internal pipe 12 and its two end portions 12A, 12B. Stopplings 14 are inserted and secured in the vicinity of the center of the respective outer periphery in the two end portions 12A, 12B of the space 13. The counter pressure lip rubber packings 15 are inserted to the central side of the pipe to get adjacent to the stoppling 14, then back-up rings 16 and positive lip rubber packings 17 are inserted sequentially from the pipe ends to get adjacent to the stoppling 14. Mortar 18 is injected into the middle space of the pipe between the counter pressure lip rubber packings 15, 15.
Patent JP-H0229717-A (JP)
Title: Production of solid display device and projection system utilizing said device
Inventor: MURAI YASUHIDE
IPC: G02F1/055
Filed: 1988-07-20
Abstract: PURPOSE:To prevent a solid display device from occurrence of crosstalk and decrease of contrast by constituting both side faces of the solid display device of electrode surfaces, and forming vertical electrode pattern divided into plural numbers on one of said electrode surfaces and a series of horizontal electrode pattern on another surface. CONSTITUTION:A group 12 of vertically scanning internal electrode parallel to an optical axis and a group 13 of horizontally scanning internal electrode are embedded with a fixed distance in a transparent PLZT ceramic plate 11 having, for example, 1.5-2.0mm thickness in the title solid display device 10. Each solid display device 10, 10, 10 comprising respectively the above-described layer-built type PLZT, is arranged in each blue, green, and red path, when a PLZT solid display device having such constitution is applied to a projection system. The solid display device is allowed to function as matrix light valve by varying electric voltage for each picture element 17 constituted of a vertically scanning internal electrode 12 and a horizontally scanning internal electrode of each solid display device 10, 10, 10. Since a distribution of electric field becomes uniform in this device, almost no generation of crosstalk or almost no decrease of contrast are generated.
Patent JP-H0230320-A (JP)
Title: Billet for manufacture multiple pipe
Inventor: AKIYAMA MASAYOSHI
IPC: B21C23/00
Filed: 1988-07-20
Abstract: PURPOSE:To simplify the welding word for a billet for manufacturing a multiple pipe and to improve the yield of a product by sealing a gap between each stock of the multiple pipe by a front end part, welding a cover for closing up tightly the gap to a rear end part, and containing an annular addition piece in the cover. CONSTITUTION:A multiple pipe is manufactured by extruding a billet. Its billet for manufacturing the multiple pipe is constituted of an outer pipe stock 1 and an inner pipe stock 2 for constituting the multiple pipe. In such a state, a front end part of a gap G of both the stocks 1, 2 is brought to seal welding 3. In the rear end part, the gap G is closed up tightly by bringing a cover 4 to seal welding 5A, 5B. In the inside of the cover 4, an annular addition piece 6 is contained. In such a way, a welding work for a billet for manufacturing the multiple pipe is simplified, and also, the yield of a product can be improved.
Patent JP-H0231567-A (JP)
Title: Ghost removing effect diagnosing device
Inventor: KOBAYASHI MICHIO
IPC: H04N5/21
Filed: 1988-07-20
Abstract: PURPOSE:To prevent occurrence of deterioration in picture quality when waveforms deteriorate by ghost removal by automatically separating the ghost removing output. CONSTITUTION:A comparing means 7 performs comparison in magnitude between a result of a preremoval correlation calculating means 4 and that of a post-removal correlation calculating means 6 and controls a switching means 8 in accordance with a compared result. When the output value of the means 6 is smaller than that of the means 4, the means 8 supplies ghost-removed received TV signals supplied from a ghost removing section 1 to an output terminal OUT, because it is considered that the ghost-removed signals are closer to information having an ideal waveform. When the output value of the means 6 is larger than that of the means 4, on the contrary, the means 8 supplies signals before removal of ghost, namely, received TV signals supplied from an input terminal IN to the output terminal OUT. Therefore, deterioration in picture quality can be prevented.
Patent JP-S6071833-A (JP)
Title: Detachable blowing device
Inventor: ENDOU MITSUSHI
IPC: F24F8/10
Filed: 1983-09-29
Abstract: PURPOSE:To reduce the amount of dusts developed at the replacement work of a filter or the like and at the same time restore the interior of an air-conditioned clean chamber to the predetermined cleanness in a short time by a method wherein a detachable blowing device having a casing, in which a fan receiving part and a filter receiving part are formed, is installed in the air-conditioned clean chamber of a semiconductor manufacturing plant or the like. CONSTITUTION:A casing 10 consists of a fan receiving part 22, a distributing plate receiving part 25 and a filter receiving part 26, which locate and the width of which increase in an descending order. The casing 10 is mounted to a frame body 12 partitioning an air-conditioned clean chamber detachably from the air- conditioned clean chamber side. Further, a fan 46 is mounted to the fan receiving part 22, a distributing plate 48 is mounted on the outlet side of the fan 46 and a filter 54 is mounted on the outlet side of the distributing plate 48 detachably from the air-conditioned clean chamber. Because the assembling is easily done in order as described above and the disassembling is also easily done in the reversed order, the filter 54, the fan 46 and the like can be assembled and disassembled from the air-conditioned clean chamber side, resulting in enabling to easily maintain and inspect in a short time.
Patent JP-S58108265-A (JP)
Inventor: REIMONDO YUUJIN FUOSUKANTE
IPC: C09D5/16
Filed: 1982-10-18
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-H1182035-A (JP)
Title: Monitoring method of function of intake pipe valve for switching of intake pipe of internal combustion engine
Inventor: WILD ERNST
IPC: G01M15/04
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To precisely evaluate the function of an intake pipe valve by calculating the intake pipe pressure to at least two different intake pipe valve positions on the basis of the rotating speed and air mass flow rate, and determining the difference between the calculated intake pipe pressure and the measured intake pipe pressure to evaluate the intake pipe valve. SOLUTION: In the operation of an engine, a first intake pipe valve position is set on the basis of the operating state by a control device, and the intake pipe pressure (ps) is calculated on the basis of air mass flow rate (ms) and engine rotating speed (nmot) measured by measuring means. The difference between the calculated intake pipe pressure ps and the measured intake pipe pressure is determined and stored. A second intake pipe valve position after performing an intake pipe switching operation is set, the intake pipe pressure (ps) at that time is calculated, and the difference between the calculated intake pipe pressure (ps)and the measured intake pipe pressure is similarly determined and stored. Thereafter, the difference between the stored both is determined, and when it is judged that this difference exceeds a prescribed limit value, occurrence of an error is judged.
Patent JP-S57105426-A (JP)
Title: Manufacturing of metallized film
Inventor: ARAKI SHINGO
IPC: C08L67/02
Filed: 1980-12-24
Abstract: PURPOSE: To obtain a metallized plastic film having a metallic layer with excellent adhesivity and resistant to peeling with hot water or solvent, by forming a film of an aromatic polyester or polyolefin containing a specific amount of a specific organic sulfonic acid, and metallizing the film under high vacuum.  
     CONSTITUTION: An aromatic polyester (e.g. polyethylene terephthalate) or a polyolefin is incorporated with an organic sulfonic acid of formula R-SO 3 Me or R-A-SO 3 Me (R is 3W30C alkyl; A is bivalent benzene or naphthalene residue; Me is H 2 , ammonium, triethanolammonium, alkali metal or alkaline earth metal) (e.g. decylbenzenesulfonic acid sodium salt) of an amount of 0.05W10wt%, pref.  0.1W5wt%, and the composition is formed to a film. The film is exposed to the  vapor of metal such as aluminum under high vacuum to obtain a metallized  film having a thin metallic layer resistant to peeling with hot water, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0468410-A (JP)
Title: Servo-controller
Inventor: SEKIGUCHI HIDENORI
IPC: B25J13/00
Filed: 1990-07-09
Abstract: PURPOSE:To suppress the overflow and the saturation of a variable, and also, to reduce the vibration of a control object caused by a noise by making a coefficient (gain) of feedback large at the time when a position deviation is large, and making a coefficient of feedback small in a constant speed section. CONSTITUTION:Based on a target position rf and a target position vf commanded from a host, a function generator 1 generates a reference position (r) varied timewise. In such a state, in the case a position deviation (e) being a difference between this generated reference position (r) and a real position (y) is below a prescribed value and continued for a prescribed time or above, and also, is a constant speed, switchable gains 6-1, 6-2 - 8-1, 8-2 of a feedback compensator 2 are switched to smaller ones, and on the other hand, in other case, they are switched to larger ones, and the feedback control is executed. In such a way, the controller is stabilized by suppressing an overflow and saturation of a variable generated at the time when the position deviation (e) is large, and also, vibration of a control object 9 caused by a noise at the time when the position deviation (e) is scarcely generated in a constant speed section can be reduced.
Patent JP-H1026408-A (JP)
Title: Fluid heating apparatus
Inventor: SANO KENZO
IPC: H05B6/10
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To instantaneously heat a fluid to high temperature because it is easily manufactured and heat transfer efficiency to a fluid is excellent. SOLUTION: An alumina pipe 11 through the inside of which a fluid to be heated flows is provided in a flow passage 20 through which a fluid flows. A fluid passage layer 12 composed of cut metal scraps being a dielectric is filled in the pipe 11 such that a fluid passes therethrough. The pipe 11 is disposed in an induction coil 13 to which an rf current is applied, and is surrounded by the induction coil 13. As an rf current is appllied to the induction coil 13, the dielectric fluid passage layer 12 is heated with electromagnetic induction heating, and hence the fulid is heated to high temperature whilst the fluid passes through the fluid passage layer 12.
Patent JP-H0231136-A (JP)
Title: Sensor head of particle counter
Inventor: SHIMURA TOSHIKATSU
IPC: G01N15/14
Filed: 1988-07-21
Abstract: PURPOSE:To count dust inexpensively, efficiently and accurately by providing an opening part at one end and a back flow preventing means of impurity particles penetrating from the opening part to reach at the other end. CONSTITUTION:Dust entering from an opening part 6a crosses a beam path forming surface 2a of laser beam 2 but dust not entering from the opening part 6a is repulsed by the surface of a cover 6 not to reach the forming surface 2a. Therefore, the dust crossing the forming surface 2a is almost limited in its flight direction and the dust passing through the forming surface 2a is adsorbed by a back flow preventing adsorbing-plate 7 and is not again floated to be not counted repeatedly. When a sensor head is rotated by a rotary shaft 8a, the amount of dust is changed according to the directional position of the opening part 6a and, therefore, the main moving direction of dust can be detected according to the amount thereof.
Patent JP-S5885247-A (JP)
Title: Formation method of phosphor screen for color picture tube
Inventor: MIURA HIDETOSHI
IPC: H01J9/227
Filed: 1981-11-16
Abstract: PURPOSE:To form a phosphor screen without any color mixture by forming a phosphor film and then making fine powder adhere onto the phosphor film before the subsequent portion of phosphor film formation is exposed when the phosphor screen is formed by the optical adhesion method. CONSTITUTION:After an optical adhesive photosensitive film is formed on the inner surface of the face plate 1 of a picture tube and the first colored phosphor film 2 and the second colored phosphor film 3 are formed by repeating exposure, phosphor application, and development, a transparent powder body 4 that has a smaller granular diameter than the phosphor powder is applied. Then, the powder body 4 is filled between the phosphor powders of the second colored phosphor film 3 by rocking the face plate 1 and the excessive powder body 4 is removed by the high pressure air. Subsequently, the third colored phosphor film is formed by performing the exposure of the third colored phosphor, allowing the optical adhesive photosensitive film to reveal adhesion, applying the phosphor, and developing it. As a result, a good phosphor screen without any color mixture can be obtained.
Patent JP-H1131922-A (JP)
Title: Frequency multiplier
Inventor: INAGAKI TETSURO
IPC: H01P5/22
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts and the production manhour and to reduce the thickness of a device for its miniaturization by inputting an original signal and outputting a signal of a specific phase via a rat race phase shifter and inputting the signal from the phase shifter to perform the full-wave rectification via a rectifier. SOLUTION: A rat race phase shifter 3 inputs an original signal and outputs the signals of 90 deg. and 270 deg. phase shifts. These output signals are attenuated by the attenuators 4 and 5 respectively to cancel the level difference (3 dB) between the 90 deg. and 270 deg. outputs. A rectifier 6 applies the full-wave rectification to the signals received from both attenuators 4 and 5 and outputs a signal of the frequency twice as high as the frequency of the original signal. This device has the shifter 3 of a rat race type and accordingly can be constructed on only a single side of a printed board to suffice with a single shielding case. Furthermore, the attenuators 4 and 5 can adjust the levels to prevent the increase of a spurious component due to the difference of output levels of the shifter 3.
Patent JP-S6075228-A (JP)
Inventor: YODA NAOMASA
IPC: A22C13/00
Filed: 1983-09-29
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-H1125090-A (JP)
Title: Machine translation system
Inventor: KURISAKI MASAYUKI
IPC: G06F17/21
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain an accurate translation corresponding to a title by detecting a title candidate by using a character string pattern indicating a specific character string appearing before and after the title. SOLUTION: A character string pattern list 11 stores plural specific character patterns appearing before and after the title. A title candidate detecting part 2 retrieves a character string being the candidate of a title from a text after morphemic analysis. When the title candidate is detected, an identifier is added to the character string, and returned to a main translation processing part 1. In this case, a character pattern in the character pattern list 11 is collated with a character string in the text, and when they are made coincident, it is judged that the title candidate is present before and after the character string in the text. A translation information holding part 10 stores the translation of a title decided by a title translating part 3 by making the title of an original text and the field correspond to each other.  The title translating part 3 accurately translates the character string to which the identifier is added by the title candidate detecting part 2.
Patent JP-H0935038-A (JP)
Title: Detecting device for congestion degree or movement quantity in seat array
Inventor: HASHIMOTO KAZUHIKO
IPC: G06M11/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide the detecting device for the congestion degree or movement quantity in a seat array which can easily measure the degree of congestion or the movement quantity of people in the seat array at low cost. SOLUTION: This congestion degree or movement quantity detecting device, equipped with sensor heads 21 which are installed at places corresponding to both the ends of respective passages 34 between plural seat arrays 36 in a room and have infrared-ray transmission lenses for converging infrared rays at a specific detection angle and infrared array sensors for detecting the infrared rays converged by the infrared-ray transmission lenses and a signal processing circuit which finds the degree of congestion or the movement quantity of people entering the seat arrays 36 according to the output values of the sensor heads 21, can detect whether a person moves entering or exiting from an optional seat array 36.
Patent JP-H1125212-A (JP)
Title: Character recognizing device and display method
Inventor: KITAJIMA HIDETOSHI
IPC: G06K9/03
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To improve the recognition efficiency of a handwritten character input. SOLUTION: A recognized candidate character for a character handwritten input from an inputting part 101 is retrieved from a dictionary 106 for character recognition, and a plurality of recognized candidate characters corresponding to the handwritten input character are registered in a recognized candidate buffer 107. A first candidate is displayed on a display part 103 from the recognized candidate buffer 107, and when recognized candidate display is instructed, the recognized candidate characters registered in the recognized candidate buffer 107 are displayed in a list on the display part 103.
Patent JP-S6425452-A (JP)
Title: Semiconductor device
Inventor: MATSUOKA TAKASHI
IPC: H01L27/04
Filed: 1987-07-21
Abstract: PURPOSE:To suppress a leakage current produced between upper and lower electrodes and to obtain the original characteristics of an element by forming a MIM capacity on an insulating layer on a semi-insulating substrate. CONSTITUTION:A MIM capacity made of a lower electrode 2, a dielectric film 3 and an upper electrode 4 is formed on an insulating layer 5 formed on a semi-insulating substrate 1. Thus, a large breakdown strength can be obtained. Accordingly, a semiconductor device having the MIM capacity capable of obtaining the original characteristics of an element can be easily obtained without largely modifying manufacturing steps.
Patent JP-S6339010-A (JP)
Title: Trend display method for driving power of rotary kiln
Inventor: OGATA HITOSHI
IPC: G05F1/10
Filed: 1986-08-05
Abstract: PURPOSE:To attain an operation system incorporating a CRT system by performing a trend display of the deflection width of the driving power of a rotary kiln on a CRT display in the same way as an analog meter. CONSTITUTION:The analog signal of the electric power of a rotary kiln driver 1 is converted into a digital signal by a computing element 2 containing an A/D converter. Then the maximum value is discriminated from the minimum value of the electric power for each rotation of the kiln and the digital signal is sent to a CRT control computer 3. The computer 3 plots both maximum and minimum levels of the electric power on the same axis in the vertical direction (vertical axis) for each unit time decided from the maximum and minimum value widths of the electric power. Then both levels are connected by a straight line and displayed on a CRT display 4 in the form of a vertical line.
Patent JP-H061344-A (JP)
Title: Method for securing corrugated plastic cardboard case by heat fusing
Inventor: OGINO KIKUO
IPC: B29C65/24
Filed: 1992-06-18
Abstract: PURPOSE:To save the labor for disposal of the used case of an electric apparatus or the like by a method wherein the overlapping edges of the overlapping faces of the pieces continuing from the side walls and of other side wall are wholly or partly made fusible by a heater and the overlapping faces are then secured together under pressure. CONSTITUTION:The overlapping faces W of an inwardly folding piece 12 continuing from each longitudinal end wall piece 11 and the overlapping face W of one lateral side wall piece 14 are both provided on each longitudinal edge thereof with the parts 16 and 17 made fusible by a heater respectively and extending in the opposite directions with a specified width. More specifically, a plate-like heater is heated to a temperature within the range of about 250-300 deg.C and heat-fusible parts 17 and 16 are formed simultaneously on the overlapping faces W of the side wall piece 14 and continuing pieces 12 of a case body 10 respectively by the heat applied by the heater for about 1-5 seconds. These heat-fusible parts 16 and 17 are then overlapped and pressed for about 6-10 seconds to secure together the folding pieces and the side wall piece.
Patent JP-H0470528-A (JP)
Title: Pin-type load cell
Inventor: OGAWARA TAKASHI
IPC: G01L1/22
Filed: 1990-07-11
Abstract: PURPOSE:To easily monitor the load at all times or upon necessities by attaching a strain gauge outside of each connecting pin which interlocks and couples two members and at a position corresponding to the confronting surfaces of the members in parallel to the load direction. CONSTITUTION:Flat surfaces 12a parallel to each other formed at side faces of a pin part of a load cell 12, each corresponding to a part where the inner face of a cross head 10 and an outer face of a rod 11 confront. A strain gauge 13 such as a multiple wire strain gauge is attached to each flat surface 12a. A communicating hole 15 communicating with a central hole 14 is provided in the flat face 12a to which the strain gauge 13 is attached. A lead wire 13a of the strain gauge 13 is inserted into the central hole 14 through the communicating hole 15, an end of which is connected to a connector 16. By connecting a dynamic strain amplifier and a digital display device or the like to the connector 16, the load impressed to the rod 11 or cross head 10 is displayed via the strain gauge 13. Accordingly, the load can be measured at all times or upon necessities.