baber/WOPTO huggingface dataset:
Patent JP-S62284903-A (JP)
Title: Structure of steam turbine casing
Inventor: KOKUBU TAKATOMO
IPC: F01D25/24
Filed: 1986-06-02
Abstract: PURPOSE:To eliminate a middle pressure inner casing, to simplify structure, and to reduce the size of a steam turbine casing, by a method wherein the one end of a high pressure inner casing is formed in the shape of a half-disc, the projection of the half-disc is inserted in the groove part of an outer casing, and the groove part of a dummy ring is inserted in the projected part of the high pressure inner casing. CONSTITUTION:High pressure steam 100 is first introduced from an inlet part 11 of an outer casing 10, presses through a nozzle chamber 31 by means of an inlet part 21 of an inner casing 20, and is injected through a nozzle block 32. The high pressure steam flows through a steam chamber 110 into a high pressure stage, and after it produces reheat steam 200, it flows through an inlet part 12 into a steam chamber 210 of a middle pressure turbine. Thereafter, the reheat steam flows through a middle pressure stage 43 to exert a rotation force on a rotor 40. This constitution causes elimination of a conventional middle pressure inner casing. A 2-split half-disc-shaped projection 71 is formed on the one end surface of the high pressure inner casing 20, and the projection 71 is inserted into a grooved part 13 formed in the shape of a circular ring in the inner surface of the outer casing 10. High pressure and middle pressure dummy rings 54 are formed integrally with each other and an annular grooved part is engaged with an annular projection formed on the inner surface of the inner casing 20.
Patent JP-S5916772-A (JP)
Title: Type bar device for both vertical printing and horizontal printing in japanese character typewriter designed specially for horizontal printing
Inventor: OKAZAKI SHIROU
IPC: B41J7/02
Filed: 1982-07-20
Abstract: PURPOSE:To enable to securely perform both horizontal printing and vertical printing, by a method wherein a type rotated into a vertical printing position by a rotating part fitted on a type bar is gripped doubly by a type-gripping rod and a type bar piece in a type-inserting hole. CONSTITUTION:When using a horizontal-printing Japanese character typewirter in a vertical printing mode, a desired type 3 is thrusted into the inserting hole 9 of the rotating part 14 through a key operation, a connecting rod 34 is rotated against a spring 37 by exciting a solenoid, whereby the part 14 is rotated by 90 together with the type 3 to a position where a nick 3' and the first notch 16 of the type 3 are faced to a gripping projection 27 provided on the type-gripping rod 26 while the second notch 17 is faced to the type bar piece 8 and a guide hole 24 therefor, the piece 8 is slidden toward the hole 9 to engage with the nick 3', thereby gripping the type 3, and printing is conducted by the rotation of the type bar 7. After printing is completed, when the key operation is cleared, each part is returned in reverse directions, and the type 3 is stored into a type plate. Accordingly, vertical printing free from irregular printing can be securely performed.
Patent JP-H07335969-A (JP)
Title: Semiconductor laser element and semiconductor laser array element
Inventor: OKA SATOHIKO
IPC: H01S5/00
Filed: 1994-06-08
Abstract: PURPOSE:To reduce the threshold value of a semiconductor laser element and and a semiconductor laser array element and increase the efficiency thereof by utilizing a photon recycling effect and increasing the resistance of a current constricting layer. CONSTITUTION:This semiconductor laser element and semiconductor laser array element has an embedded hetero type current constriction structure in which an n-InP block layer 6 and a p-InP block 5 are disposed in the vicinity of an active layer stripe 10 having a width of about 1mum which is formed in a p-InP substrate 8. They have a groove 11 provided on both sides of the active layer stripe in parallel thereto. The depth of the groove 11 is deeper than the position of the active layer stripe 10, and the interval (W) is 10mum. An n-side electrode 1 having a thickness of not less than 1mum and made up of Au is formed in the whole of the element surface including the groove 11 and has the function of a high reflecting mirror to natural emission light from the active layer stripe 10.
Patent JP-H09311157-A (JP)
Title: Electronic circuit tester
Inventor: TOMIOKA KOJI
IPC: G06F11/22
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To carry out a connection test between electronic circuits without causing unnecessary delay in a normal circuit. SOLUTION: Resistors 11-16, 21-23 directly connected with respective input and output terminals of LSIs 1, 2 are connected vertically to constitute scan paths 110, 120. Scanning operation is instructed from a tester apparatus and clock input in a necessary number of clocks is carried out to house testing information in the resistors 14-16. After that, a tester apparatus instructs normal operation, sends out the testing information housed in the resistors 14-16 to inter-LSI signals, and makes the resistors 21-23 take in the resultant testing information. The tester apparatus again instructs the scanning operation, reads out the information taken in the resistors 21-23, and checks whether the content read out of the resistors 21-23 is the same as the testing information set in the resistors 16, 15, 14.
Patent JP-S5826626-A (JP)
Title: Holder of car window glass
Inventor: AKABANE MORIHARU
IPC: E05F11/38
Filed: 1981-08-12
Abstract: PURPOSE:To rationalize manufacture and simplify fitting work of a holder for a car window glass by forming said holder with hardening synthetic resin. CONSTITUTION:The configuration of a holder 10 is such that its frontage is about T-shaped and a U groove 11 is formed on its horizontal part 10'. The inside surface of said groove 11 is formed in a close-grained uneven face 12 to raise adhesion by an adhesive 26. Convex stripe parts 13 to prevent the adhesive from being pressed out and convex stripe parts 13' to compensate flexion of the holder 10 are formed respectively on both side ends and middle parts of the U groove 11. Fitting holes 14 formed like transparent holes are provided in lines within a vertical part 10'' of the holder 10. When a guide channel is brought in contact with the vertical part 10'', said channel is held and maintained due to elastical pressing between th vertical part 10'' and a hook part 10''', and the holder 10 is provisionally fitted and prevented from falling.
Patent JP-S63291357-A (JP)
Title: Flat cell
Inventor: MAKINO KOICHI
IPC: H01M50/134
Filed: 1987-05-22
Abstract: PURPOSE:To cancel excessiveness in thickness of a cell and to improve curvedness of the cell by unifying materials of positive and negative polar terminal plates into stainless steel and specifying thicknesses of them. CONSTITUTION:Materials of positive and negative polar terminal plates are unified into stainless steel, and thicknesses of them are specified to be 8 to 25 mum in use. Hence, electric capacity can be satisfied as required, and total thickness of this cell can be made small. Further curvedness of the cell can be improved.
Patent JP-H05323789-A (JP)
Title: Toner concentration detector for electrophotographic device
Inventor: UEDA ATSUSHI
IPC: G03G15/08
Filed: 1992-05-19
Abstract: PURPOSE:To control the concentration and quantity of toner in simple structure and an inexpensive method. CONSTITUTION:An exposure in response to a writing signal is executed from the transparent supporting body side of a photosensitive drum 1, while a voltage is impressed among the transparent supporting body, the photosensitive drum 1 on which a transparent electrode and a photoconductive layer are successively laminated, and a developing sleeve 5b arranged opposite to the photosensitive drum 1. A conductive magnetic carrier and magnetic toner are brought into contact with the exposing position of the side of the photoconductive layer, to form a toner image on the photosensitive drum. An impressed current detector 11 detecting a current flowing between the photosensitive drum 1 and the developing sleeve 5b, and a control means 12 adjusting the concentration of the toner, based on the output signal of the impressed current detector 11, are provided.
Patent JP-H05323289-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIDA HIDESHI
IPC: G02F1/1333
Filed: 1992-05-19
Abstract: PURPOSE:To improve the visual angle characteristic of a display of the liquid crystal display device having a twisted nematic type liquid crystal by combining a orientation division and a phase different plate. CONSTITUTION:A light exit side panel 3 is divided to a region X and a region Y by the boundary line in the direction on a diagonal line. The rubbing direction of the substrate on the light incident side in the region X exists in an arrow (b) direction and the rubbing direction of the substrate on the light exit side exists in an arrow (a) direction in the region X. The rubbing direction of the substrate on the light incident side exists in the arrow (d) direction and the rubbing direction of the substrate on the light exit side exists in an arrow (c) direction in the region Y. The transmission axis of a polarizer 15 on the light incident side is so arranged as to be perpendicular to the rubbing directions (b), (d) of the substrate on the light incident side. The transmission axis of a polarizer 16 on the light exit side is perpendicular to the transmission axis of the polarizer 15 on the light incident side. The vibration plane of the exit side light of the liquid crystal panel 3 changes and the quantity of the light transmitted through the polarizer 16 on the light exit side increases when a phase difference plate 17 is arranged between the liquid crystal panel 3 and the polarizer 16 on the light exit side.
Patent JP-H02304628-A (JP)
Title: Program language processing system having classification of parts of speech
Inventor: HINO KATSUSHIGE
IPC: G06F9/45
Filed: 1989-05-19
Abstract: PURPOSE:To improve the productivity and the reliability of a software by generation a program which can be executed by a computer with a specification description by a language being near a natural language. CONSTITUTION:A high level source program 10 can be brought to specification description by using the vocabulary and the group of parts of speech corresponding to a natural language, and by describing a given question so as to follow as it is, a program is generated. A normal expression 16 is expressed by a sentence structure based on high-order connotation logic, and this format is set as an internal expression format corresponding to the program 10. In such a manner, it can be reduced to a language having a sentence structure rule which can be executed theoretically. A term rewriting technology by a logical synthesis rule is utilized as a program logical synthesis before executing an object program. Therefore, the collation and conversion related to an arbitrary pattern can be executed, and the program synthesis/replacement capacity is increased remarkably. The intermediate instruction of a logical synthesis result 14 becomes a grammer rule for always designating the kind where an element concerned in the name to be inspected and set by its instruction and its relation belongs.
Patent JP-H01296118-A (JP)
Title: Pressure sensor
Inventor: HAMANO NOBUO
IPC: G01F23/16
Filed: 1988-05-24
Abstract: PURPOSE:To achieve a prevention of an internal stress from remaining in a pressure transmission film after a heat sealing, by making the pressure transmission film in a multi-layer structure comprising two resin layers and a metal layer. CONSTITUTION:A pressure detector 3 has a pressure introduction port 4 and an element support 5 has a pressure transmission chamber 6 communicating with the pressure introduction port 4. Diaphragms 7 forming a pressure transmission film are bonded together in layers and makes a laminate film in a multi- layer structure which comprises a resin layer 17 positioned on the entire circumference, a metal layer 9 positioned entirely and a resin layer 8 positioned entirely. The resin layer 8 is arranged on the side of the pressure transmission chamber 6 of the element support 5, the resin layer 17 disposed only near a heat sealed part 19 and an end 16 of the diaphragms 7 is heat sealed. A corrugated molding is performed at the center 18 of the diaphragms 7 thereby allowing the absorbing of expansion or contraction due to a temperature of a filter 11.
Patent JP-H08319139-A (JP)
Title: Ultraviolet ray-curing type composition for optical fiber covering
Inventor: ITO DAISUKE
IPC: C03C25/24
Filed: 1995-05-25
Abstract: PURPOSE: To obtain the subject composition having low elastic modulus and excellent heat resistance for a long period of time and generating a small amount of H2 , and useful for primary covering of an optical fiber by containing a specific reactive oligomer and a photopolymerization initiator. CONSTITUTION: This composition contains a reactive oligomer having a polymer of (meth)acrylate as a main chain and more than two polymerizable unsaturated groups, preferably (meth)acryloyl groups at chain ends of the polymer [e.g.; an oligomer obtained by reacting a (meth)acrylate polymer having OH groups at both ends of the main chain with a polyisocyanate and (meth)acrylic acid having an OH group] and a photopolymerization initiator (e.g.; 2,4,6- trimethylbenzoyldiphenylphosphine oxide).
Patent JP-S5830591-A (JP)
Inventor: ERUNE BUROMUGUREN
IPC: F42B3/00
Filed: 1982-07-20
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-S61284370-A (JP)
Title: High-speed grinding method for internal surface of ceramics
Inventor: OOTA TOSHIO
IPC: B24B27/04
Filed: 1985-06-11
Abstract: PURPOSE:To make finish processing of the internal surface of a work quickly and accurately by flushing high-pressure cooling water to a diamond grinder for removal of dust as product of grinding and for cooling, thereby preventing the cutting edge of diamond grinder from heat damage and defoliation and meantime CNC controlling the grinder depth feed table and machining spindle table. CONSTITUTION:An object to be processed 1 and a diamond grinder 3 are rotated at a high speed in opposite directions to each other, and high-pressure cooling water is flushed to the diamond grinder 3 from a coolant jetting tube 5. Thereby the grinder 3 is prevented from dullification and also from heat damage and defoliation of the cutting edge with its cooling action, and a plunge cuts in radial direction are repeated superposed until the depth feed attains a specified dimension. Then traverse cuts are made 2-3 times as finish processing. This provides high-speed grinding of the internal surface of a ceramic work stably and precisely.
Patent JP-S5250116-A (JP)
Title: Formation circuit of vertical retrace line
Inventor: EGUCHI TAKEO
IPC: H04N5/10
Filed: 1975-10-21
Abstract: PURPOSE: A fixed vertical retrace line pulse which starts from equivalent pulse block before vertical synchronous signal can be surely obtained without being affected by noise. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07312076-A (JP)
Title: Drum wire arranging structure of vtr
Inventor: TSUDA SANPEI
IPC: G11B33/12
Filed: 1994-05-16
Abstract: PURPOSE:To permit easy mounting and dismounting of a drum by attachably and detachably mounting an elastic arranging plate having wire supporting grooves to a mechanical deck. CONSTITUTION:This elastic arranging plate 19 is formed to a planar shape by bending an elastic resin material and a mounting piece 21 is integrally molded at a base end. The elastic arranging plate is provided with grooves 27 in an approximately orthogonal direction with a longitudinal direction, in which grooves 27 the wire 29 connected to a substrate part 7 of the mechanical deck are held and supported at plural points. As a result, the wire 29 are so wired as not to come into contact with a drum motor 9 even in the small space. A connector part 31 is connected to the front end of the wires 29 and is connected to a connector part 33 fixed to the rear surface of the ST substrate part. Then, the disposition of the wires without contact with the drum motor 9 is made possible. The mechanical deck and the drum are removable simply by removing necessary screws. The operation to mount the drum at the time of production and the operation to mount and dismount the mechanical deck and the drum at the time of repairing are facilitated and the service characteristic in the market is improved.
Patent JP-S6020513-A (JP)
Title: Moving table device having attitude control function
Inventor: ISOHATA JIYUNJI
IPC: G12B5/00
Filed: 1983-07-14
Abstract: PURPOSE:To obtain the accuracy of rectilinear movement with high accuracy without being affected by the accuracy of finishing and linear accuracy of a guide by controlling only a minutely displaced member mounted to a moving table device and controlling an attitude. CONSTITUTION:Minutely displaced members 4b, 4b' fitted to pads such as rear pads 3b, 3b' are extended so that an interval between a pad 3 and a guide 2 is kept to (d) at the position of the starting of movement, the members 4b, 4b' are shrunk with an approach to the central section of movement, and minutely displaced members 4a, 4a' fitted to front pads 3a, 3a' are extended after the members pass through the central section of movement, thus controlling an attitude so that an error theta on the accuracy of pitchings is brough to zero. Members such as minutely displaced members 6a', 6b are extended so that the interval between the pad and the guide is kept to (d') at the position of the starting of movement, said members 6a', 6b are shrunk with an approach to the central section of movement, and minutely displaced members 6a, 6b' are extended after the members pass through the central section of movement, thus controlling the attitude so that an error theta' on the accuracy of yawings is brought to zero.
Patent JP-H11304944-A (JP)
Title: Object detecting device
Inventor: SUGIMURA KEIICHI
IPC: G01V8/12
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an object detecting device that can be realized inexpensively, can reduce the influence of disturbance light and electrical disturbance, and can improve reliability. SOLUTION: An object detecting device is provided with a light reception signal operation AC amplification circuit 22 as a light reception signal operation amplification circuit, and is also provided with a means 23 for judging that an object 13 is located within a range in the limited direction of a light axis on the light path of the emission light of a light emitting device 4, when the output signal of the light reception signal operation AC amplification circuit 22 has the same frequency and is in a predetermined phase state for the modulation signal of the light-emitting device 4. Also, band-pass characteristics with the modulation frequency of the above emission light are given to the light reception signal operation AC amplification circuit 22 as needed.
Patent JP-H11326912-A (JP)
Title: Liquid crystal display device
Inventor: ARAYA SUKEKAZU
IPC: G02F1/1337
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation in a holding rate to make the luminance high by making an alignment layer include a part having photoalignment capability and a part which doesn't have photoalignment capability and making a device a structure where light used for photoalignment is not practically absorbed by the part which doesn't have the photoalignment capability. SOLUTION: A common electrode 2 and a scanning signal electrode 3 consisting of Al are formed on a glass substrate 1 and its surface is coated with an alumina film 4. A gate insulating film 5 consisting of SiN is formed on these electrodes and a TFT(thin film transistor) consisting of an amorphous Si (a-Si) film 6, an n-type a-Si film 7, a video signal electrode 8 consisting of Al/Cr and a picture element electrode 9 is formed on this film 5. Further, a protective film 10 consisting of the SiN is formed on this TFT and an alignment layer 11 is formed on this film 10. This alignment layer 11 has photoalignment capability and the part which doesn't have photoalignment capability becomes the structure where light used for photoalignment is not absorbed.
Patent JP-S5350557-A (JP)
Title: Needle-shaped fin type heat exchanger
Inventor: HAMAOKA TADAMITSU
IPC: F28F1/10
Filed: 1976-10-19
Abstract: PURPOSE: To device easy and inexpensive production without using spacers between cylinder bodies for a needle-shaped fin type heat exchanger shaped in a multicylinder body by winding spirally a heat-exchanging pipe with needle-shaped fins winded around. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5460054-A (JP)
Title: Outer blade of rotary electric razor
Inventor: OBATA SOTOJI
IPC: B26B19/14
Filed: 1977-10-21
Abstract: PURPOSE: To improve quality by preventing fine vertical vibration of the face of inner blade due to fall into a suck recess with a sunk land left formed like a ring in such a manner to be larger in width toward the center of the blade.  
     CONSTITUTION: A plurality of beard guide holes 1a are dispersed on an outer blade 1 at an equi-space which is made of thin stainless steel plate or the like and formed into a spherical shell. The beard guide holes are formed as follows: A metal die with a roughly conical projection is pressed on the surface to made a countersink. The inner surface of the outer blade 1 is ground to remove burrs projected inward. The sunk land surface 1b of the inner surface is made wider from the circumfernece toward the center. As a result, the face of the arc-shaped inner blade 2 with a larger curvature turns smoothly without falling into a sunk recess 1c surrounded by an adjacent sunk land surface, thus improving the cutting quality. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09312714-A (JP)
Title: Image information transmitter, image information transmission method, image forming device and facsimile transmission method by the image forming device
Inventor: TAKANO KENJI
IPC: H04N1/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To send image information of an original or the like to a receiver side without causing deterioration in image quality by not reducing the transmission image information in matching with the resolution of the receiver side and not interleaving the image information of the original or the like subject to detailed character original medium tone processing. SOLUTION: A main CPU 100 controls each section such that in the case that facsimile communication items such as designation of resolution are set on a message display device 93 of an operation panel 114, a destination dial number is entered by a ten-key 105, a communication start key 120 is depressed, a scanner reads an original set on an original platen, the resolution of a receiver is confirmed and read information is sent through division when the receiver has only a low resolution apart from the designated resolution and then the facsimile information is sent without deteriorating the designated resolution.
Patent JP-S61285970-A (JP)
Title: Semi-cooked processed food
Inventor: MATSUSHITA YOSHITAKA
IPC: A23L35/00
Filed: 1985-06-13
Abstract: PURPOSE:To obtain the titled easily cookable food having excellent palatability and taste, by adding soup, etc., to a main material such as wheat flour, mixing the obtained batter with ingredients such as prepared vegetables, fish or shellfish, meat, etc., packing the mixture in a package and storing at a low temperature keeping the product from freezing. CONSTITUTION:Batter prepared by mixing a material such as wheat flour with soup, etc., is mixed with prepared ingredients such as vegetables, fish or shellfish, meat, etc., packed in a package and stored at a low temperature but not too low to cause the freezing of the mixture (preferably -3-0 deg.C) to obtain the objective food.