baber/WOPTO huggingface dataset:
Patent JP-S5692518-A (JP)
Title: Liquid crystal display device
Inventor: FUNADA FUMIAKI
IPC: G02F1/137
Filed: 1979-12-26
Abstract: PURPOSE: To make the change of contrast ratio to applied voltage sharp and make multiplex driving easy by adusting the angles formed by the polarizing direction vectors of polarizers with the long axis directions of lquid crystal molecules.  
     CONSTITUTION: When the polarizing direction vectors of a pair of linear polarizers 3, 4 installed by sandwiching a liquid crystal layer are defined as vector P, vector A and the vector P side of the long axis directions of the liquid crystal molecules in contact with substrates 1, 2 holding the liquid crystal and giving orientation characteristic is defined as vector r p  and the vector A side as vector rA, the set angles of the vector P and vector A are so set that, if the positive direction of angles is taken in the twist angle direction in the liquid crystal, the angle that the vector P makes with the vector r p  (<vector P.vector r p ) is made 3W8°, the angle that the vector A makes with the vector rA (<vector A.vector rA) is made makes with the vector P (<vector -3W8°, and the angle that the vector A makes with th4 cector P (<vector A.vector P) is made 74W84°.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0226895-A (JP)
Title: Method and device for synthesizing diamond in vapor phase
Inventor: KURIHARA KAZUAKI
IPC: C30B29/04
Filed: 1988-07-14
Abstract: PURPOSE:To obtain high-quality diamond at a high rate without cooling a substrate by bringing the substrate to be treated into contact with specified plasma. CONSTITUTION:An electric discharge gas 3 consisting of gaseous H2 and a gaseous carbide compd. is passed through a water-cooled plasma tube 2, an arc discharge 10 is generated by high-frequency induction to heat the gas 3, and hot plasma at >=10,000 deg.C is produced in the tube 2. The hot plasma is converted to a supersonic plasma jet 4, and injected from a nozzle 12. A cooling gas 6 of H2, etc., is blown into the plasma jet 4, forcibly mixed with the jet, and then cooled to produce unbalanced plasma 11. A substrate 7 is placed in the plasma 11, hence a diamond film 8 is grown on the surface of the substrate 7 at a rate of about 10mum/hr, and diamond is synthesized in the vapor phase.
Patent JP-H0224534-A (JP)
Title: Multiple filtering apparatus
Inventor: FUJITA NOBUO
IPC: G01N15/02
Filed: 1988-07-14
Abstract: PURPOSE:To sort contaminated materials having different sizes by one filtering operation and to confirm the contaminated material having the largest quantity and the size of the particle of the material at a glance by aligning a plurality of filters having the different filtering grain sizes in series. CONSTITUTION:When two elements 2 are used, three kinds of filters X1-X3 (X1>X2>X3) having the different meshes are prepared. The filters have the following sizes: X1=20mum; X2=5mum: and X3=1mum. The filters X1-X3 are set in coupling parts 4 in this order from the upper side. Then, oil under test is inputted into a head 3. When a vacuum pump 5 is operated, the oil under test sequentially passes through the filters X1-X3. The oil is collected in an oil sump 11 at a bottom 1. Contaminated material which has the larger size of a particle than the mesh is captured with each filter. When the oil under test is collected in the oil pump 11, the filters X1-X3 are taken out and observed visually or with a microscope and the like.
Patent JP-S6065489-A (JP)
Inventor: OONISHI ISAO
IPC: H01R25/14
Filed: 1983-09-20
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-H0343317-A (JP)
Title: Tag bonding device
Inventor: KAWAMURA UMEO
IPC: B65B29/04
Filed: 1989-07-07
Abstract: PURPOSE:To reduce a contact area of a cradle to a tag and make it possible to peel the tag from the cradle quickly by a method wherein in the manufacture of a packaged body such as tea bag, etc., a cradle, on which a tag and a lead string are pressed by a push rod, is partially displaced. CONSTITUTION:A tag material 17a has a continuous band shape, which moves from the rectangular direction to a lead string 13 onto a cradle 20 by a delivery mechanism 25, and is cut into a small piece shaped tag 17 by a pair of tag cutters 23 which are arranged face to face on this side of the cradle 20. On the lower surface of the tag material 17a, a hot meld adhesive is applied. A push rod 22, which is arranged on the top of the cradle 20, gives a reciprocating movement to come into contact with the cradle 20, and presses and heat- sensitive bonds the string 13 and the tag 17. The cradle 20 is equipped with a movable table 20a, which confronts with the push rod 22, and a fixed table 20b which surrounds the movable table 20a. Everytime a bonding of the tag 17 to the string 13 is completed, the movable table 20a descends. By this method, the contact area between the tag 17 and the cradle 20 decreases, and by the delivery force of the string 13, the tag 17 is easily peeled from the cradle 20.
Patent JP-2001006778-A (JP)
Title: Connector for flexible board
Inventor: MIURA KAZUTO
IPC: H01R12/79
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a low profile connector having a simple structure and high contact pressure to a board, by forming a see-through hole to allow entering and outgoing of the tip of the fixed piece part of a fork-shaped contact when opening and closing the lid member at a position in close proximity to a pressurizing part of a lid member supporting the opening part of a housing so that it can be freely opened, closed and turned. SOLUTION: The first end rim 42 of a lid member 7 has a part 62 to be sandwiched between a flexible base (FPC) 2 disposed on an elastic piece part 35 with the lid member 7 closed and a fixed piece part 33. The part 62 to be sandwiched is equipped with a pressurizing part 61 facing the surface 2a of the FPC 2 as a facing part in a closing state of the lid member 7 closed and an inclined guide surface 63 facing the surface 2a of the FPC 2 inserted and pulled with the lid member 7 opened as a facing part when opened. When the lid member 7 is opened, since interference between it and the front end 38 of the fixed piece part 33 can be avoided by a see-through hole 40, a turning center A can be disposed by superimposing it on the part 62 to be sandwiched.
Patent JP-H0725535-A (JP)
Title: Electrophotography device
Inventor: IJIMA YOSHIAKI
IPC: G03G15/00
Filed: 1993-07-14
Abstract: PURPOSE:To provide an electrophotography device by which the speed of fast printing can be improved. CONSTITUTION:When printing wherein the number of print paper sheets by printing information from a host computer is one or less is performed, a driving part 37 is automatically driven before a paper sheet 21 reaches a switching member 31, so as to make the face-up state wherein a conveyance passage is short, and the switching member 31 connected to the driving part 37 is rotated around a switching member shaft 31b, so as to switch the state to the face-up state where the conveyance passage is short.
Patent JP-S5963992-A (JP)
Title: Positioning controller for dc motor
Inventor: KOGAI YUKIKAZU
IPC: H02P7/29
Filed: 1982-10-04
Abstract: PURPOSE:To improve the resolution of a DC motor control circuit of a pulse width modulation type by composing the control circuit of a digital circuit, thereby eliminating a D/A converter. CONSTITUTION:An error counter 2 outputs an error pulse number N and rotating direction information RD in response to the instruction pulse from a controller 1 and moving amount of a target from an encoder 8. A counter 12 counts the outputs of an oscillator 11, repeats zero - the maximum value, and a digital counter 10 compares the output of the counter 2 with the output of the counter 12. FF14 is set by the output of a 0 detector 13 for detecting that the output of the counter 12 is 0, and reset by the coincidence output of the comparator 10. A power circuit 6 controls the polarity and the time of a current flowed through a DC motor 7 in response to the output pulse width and the rotating direction information RD of the FF14.
Patent JP-S6237587-A (JP)
Inventor: MAKINO ATSUSHI
IPC: F16L13/14
Filed: 1985-08-09
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-H0617790-A (JP)
Title: Non-contact type seal and manufacture of sealant thereof
Inventor: ISHIBASHI MASARU
IPC: F04D29/10
Filed: 1992-07-01
Abstract: PURPOSE:To prevent sealing characteristics from changing owing to the change of a taper angle due to adhesion of microparticles on a seal surface, in a non- contact seal wherein tapered seal surfaces are positioned facing each other with a small gap therebetween. CONSTITUTION:An aluminum-coated layer 7 where a zeta potential in water is plus is formed on a seal surface of a sealant 2 made of ceramic where opposite seal surfaces are formed so that microparticles in water is prevented from adhesion on the seal surface of the sealant 2. To form the aluminum-coated layer where zeta potential is plus, after a seal surface is coated with aluminum hydroxide particles, burning is effected at 600-1200 deg.C.
Patent JP-S6153379-A (JP)
Title: Film peeling
Inventor: KATAOKA KAZUO
IPC: B29C63/00
Filed: 1984-08-22
Abstract: PURPOSE:The tacky roll is pressed in a more inside position than the base surface in regard to the thickness of the base coated with a film or films on one or both sides, allowed to rotate and move, thus enabling automatic peeling with no need of pull tab. CONSTITUTION:For example, a tacky roll 3 is set so that it comes more inside in the thickness direction of the base plate covered with surface-protecting films on one or both sides and another non-tacky, pressing roll 4 is set on the back side of the base plate in opposition to the tacky roll. Then, the rolls are allowed to move along the base plate 1 to peel off the protecting films.
Patent JP-H0338869-A (JP)
Title: Semiconductor device
Inventor: KATSURAOKA KIYOSHI
IPC: H05K3/34
Filed: 1989-07-05
Abstract: PURPOSE:To prevent short-circuit between electrodes by providing an insulating film having a specific thickness on the surface of a vessel at a position for mounting the electrodes of a chip capacitor and chip capacitor mounting electrodes on the surface of the film. CONSTITUTION:An alumina film 8 is formed 80mum or more thick on a part of the surface of a vessel 1 to be soldered with the electrodes of a capacitor 5, and an electrode 3 is printed thereon. Thus, the height difference between the electrode 3 and the surface of the vessel can be set to 100mum or more. Accordingly, after the capacitor 5 is mounted on the electrode 3 through a solder 6, remainder of the solder 6 between the two electrodes of the capacitor 5 can be eliminated. Thus, a short-circuit between the electrodes 3 can be eliminated to improve an electrical noise.
Patent JP-H0223703-A (JP)
Title: Oscillation control circuit
Inventor: SASAKI TAKAYOSHI
IPC: G06F1/04
Filed: 1988-07-12
Abstract: PURPOSE:To reduce consumption power by leading the output of FF which is set by a stop signal in an integrated to outside, controlling the external clock signal through the use of the stop signal, and reducing a current which is caused by an external clock signal when oscillation stops. CONSTITUTION:A signal inputted to the input terminal X1 of an oscillator is furthermore inverted through an invertor 1, and a phase becomes equal to that of the input terminal X2 of the oscillator, whereby the signal is inputted to a NOR gate 5. Since the input terminal 7 of the oscillator is in an L level, the external clock signal can be used as an internal clock signal CLK through the NOR gate 5. When the internal stop signal STOP is set to an H level here, FF6 is set and an oscillation control signal 7 comes to the H level. The oscillation control signal 7 is inputted to a NOR gate 8 and an OR gate through an oscillation control output terminal PRT. The input terminal X1 of the oscillator is fixed to the L level, and the input terminal X2 of the oscillator to the H level, and the internal clock signal CLK is stopped. Thus, the current caused by the external clock signal is reduced.
Patent JP-2001007115-A (JP)
Title: Method of forming fine pattern, semiconductor device and manufacture of semiconductor device
Inventor: OKABE ICHIRO
IPC: H01L21/316
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To suppress a resist pattern from trailing on a resist-substrate interface in forming a chemical sensitized resist pattern. SOLUTION: The method comprises steps of forming a silicon oxide film 2 directly or through other layer on a base substrate 4, forming a photoresist 1 on the film 2, and exposing the photorestst to transfer a mask pattern. The silicon oxide film 2 forming step is made so that the N content in the surface of the silicon oxide film is 0.1 atm% or less.
Patent JP-H1023564-A (JP)
Title: Electric device
Inventor: SEKINE KOICHI
IPC: H04Q9/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To surely fix electric components or the like in a housing without using a fixing means by providing a partition wall having a reference face, a pressing section pressing required components onto the reference face and two pinch sections pinching the components integrally to a case inner face. SOLUTION: A pressing section 37 having an elasticity to press one end face of a liquid crystal display device 5 and two pinch pieces 38 pinching it elastically to restrict movement in the horizontal direction are integrally provided to an inner face of the 1st case 2A. The pinch piece 38 is formed to be a tongue extending longer in the lengthwise direction of the 1st case 2A at both sides of an electric component use opening 6 by a U shaped hole 40 and deformed elastically in the horizontal direction. Thus, the liquid crystal display device 5 is inserted in a space surrounded by the reference face 35, the movement restriction section 36, the pressing section 37 and the two pinch pieces 38 and positioned and fixed in the 1st case 2A.
Patent JP-H1122227-A (JP)
Title: Multi-stage sky parking system
Inventor: OKAMOTO KOJI
IPC: E04H6/06
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To efficiently contain vehicles of a high car height such as wagons while restricting facility cost in a place having a depth. SOLUTION: Plural pallet elevation bodies 3, each provided with multi-stages of pallets 5 to be capable of elevation, are disposed to be adjacent to each other in a vehicle advancing/retracting direction, and the pallet 5 at the uppermost stage on the pallet elevation body 3', other than the pallet elevation body 3" at the back end, is formed in such a way that a vehicle is capable of running. In this case, the pallet 5 on the pallet elevation body 3" at the back end is provided to have such a height interval that a vehicle B of a low car height can be contained, and the pallet 5 on at least one pallet elevation body 3' in the pallet elevation bodies 3 other than that at the back end is provided to have such a height interval that a vehicle A of a high car height can be contained.
Patent JP-2000006992-A (JP)
Title: Container made of resin film
Inventor: YANAGIYA KUNIO
IPC: B65D33/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To form a base-shaped pouring opening at the time of taking out a content, also form almost accurately the pouring opening along a given preset tearing line at the time of formation of the pouring opening and form simply the pouring opening most preferable for taking out the content. SOLUTION: A resin film-made container 10 is provided with a sealant layer on an innermost layer and film layers to be easily cut in the specified direction formed on the layers except the innermost layer, and one corner is cut off into almost a hook shape to form easily a pouring opening, and a seal section 12 of given length is formed along one side 11a of the corner at an interval from one side and stretched in the direction crossing the specified direction A of cutting the film layers to be easily cut in the specified direction, and a pouring opening forming cut section 13 with both ends formed respectively in the outside direction of the longitudinal direction of the seal section 12 and one side direction along the specified cutting direction A of the film layers to be easily cut in the specified direction and a cut 14 for cutting formed in the extending direction of one end of a pouring opening forming cut section 13 formed in the outside direction of the longitudinal direction of the seal section 12 are provided on the seal section 12.
Patent JP-H0468683-A (JP)
Title: Recording and reproducing device
Inventor: OKAWA HIROSHI
IPC: G11B20/12
Filed: 1990-07-04
Abstract: PURPOSE:To display from the center part of a picture on a monitor receiver by spirally reading, recording, and reproducing a digital video signal from the center part to the side part of the recorded picture. CONSTITUTION:The video signal is converted by an A/D conversion circuit 11, to be stored in a one picture frame memory 12. The video signal of each picture element spirally positioned from the center part to the side part of the picture stored in the memory 12 is read out from the memory 12, and recorded on a storage medium 15. Next, the signal is reproduced from a medium 15 to be written in the memory 12. The picture is always displayed at the center of the picture of the monitor receiver by reading out the video signal from this memory 12 to be converted to the video signal in a D/A conversion circuit 13.
Patent JP-H0618044-A (JP)
Title: Heat cooking apparatus
Inventor: MAEHARA NAOYOSHI
IPC: H05B6/12
Filed: 1992-07-02
Abstract: PURPOSE:To provide high-speed heat cooking and extend cooking category by heating an oven plate by means of magnetic flux generated from a heating coil. CONSTITUTION:Provided are an oven 5 adapted for receiving therein food, a retrievable oven plate 52 provided in the oven 5, heating coils 53-56 adapted for inducing current at least on the outer peripheral portion thereof to subject the oven plate 52 to induction heating, and a high frequency electric power generator 8, 60 for supplying electric power of high frequency to the heating coils 53-56. High-speed heat cooking of food is realized by directly heating the oven plate 52 by means of flux of high frequency generated from the heating coils 53-56, and cooking category is extended to greatly improve convenience of use.
Patent JP-H0226153-A (JP)
Title: Data transmitting device
Inventor: KIMURA KAZUO
IPC: H04L1/00
Filed: 1988-07-15
Abstract: PURPOSE:To eliminate necessity to send signal format information separately from a frame synchronizing signal and to efficiently send information data by sending the signal format information, which are changed in correspondence to the condition of a transmitting path, with being loaded on the frame synchronizing signal. CONSTITUTION:An input signal is outputted as optimum information C in an encoding part 3 according to transmitting path information (i) in correspondence to the condition of a transmitting path 7. Next, the data C are optimumized by the information (i) in an error correction encoding part 4 and a frame synchronizing signal (b) to correspond to a signal format is selected and sent from a transmitting device 1 together with the data C according to a transmitting data format which is shown in transmitting data (e). The transmitting data, to which distortion is generated in the transmitting path 7, are inputted to a receiving device 2 and a frame synchronization timing signal and signal format deciding signal (h) is detected and outputted by a frame synchronizing signal detecting part 8. According to this signal (h), the transmitting data are decoded in an error correction decoding part 9. Then, after that, the information data are decoded to the original signal in a signal decoding part 10 and sent as an output signal.
Patent JP-S6434841-A (JP)
Title: Method and device for winding thin film strip having elastic extensibility
Inventor: GIYUNTAA KUROTSU
IPC: B65H54/42
Filed: 1988-07-15
Abstract: PURPOSE: To perform rewinding with a completely satisfactory mode by locally applying pressure on the entire thickness of a spool while a strip material is wound on the spool, and continuously winding the spool material while maintaining the tension of a specified longitudinal direction on the rotating spool. CONSTITUTION: A spool 16 is pushed to a winding roller 10 by using a pressure cylinder 17 to push a slip carriage 13 in the direction of the winding roller 10. Since a fine porous rubber layer 26 is provided in its center area, the rotatable winding roller 10 is pushed to a driving roller 8, and the rotation of the roller 10 is transmitted to the spool 16. A film strip 18 is guided by a pair of rollers 21 and 22 onto a fixed rod 23 provided in a guide arm 19, guided to the winding roller 10 by a rotary guide pulley 24 and, by means of pressure contact of the spool 16 of the layer 26, a front end is wound in a conical shape without containing air while tension is kept on the spool 16, and thus a roll 27 is formed.
Patent JP-S6330578-A (JP)
Title: Epoxy-resin-base resist ink composition
Inventor: TAKAYAMA YUKIYOSHI
IPC: H04N101/00
Filed: 1986-07-24
Abstract: PURPOSE:To obtain the title composition which has excellent flexibility, adhesiveness, heat resistance and electrical properties and moderate cure rate, and can be used in screen printing, by mixing an epoxy resin, an imidazole compound, and a long-chain dibasic acid anhydride. CONSTITUTION:100 pts.wt. epoxy resin (A) is mixed with 1-15pts.wt. imidazole compound (B) selected from among 2-ethyl-4-methylimidazole, 1-cyanoethyl-2- ethyl-4-methylimidazole, 2,4-diamino-6-[2-methylimidazolyl-(1)]-ethyl-s-triazine, and a 2,4-diamino-6-[ 2-ethyl-4-methylimidazolyl-(1) ]-ethyl-s-triazine/isocyanuric acid adduct, and a long-chain dibasic acid anhydride (C) comprising a 12-22C intermolecular polyacid polyanhydride of any one of formulas I-IV (wherein n is 3-10) in an amount of 0.05-0.9 equivalent based on one epoxy equivalent of component A. This mixture is kneaded so as to provide a particle size of <=10mum.
Patent JP-H0224738-A (JP)
Title: Data processor
Inventor: KASHIO TOSHIO
IPC: G06Q10/10
Filed: 1988-07-14
Abstract: PURPOSE:To quickly convert respective data in an input format into data in a reference format in accordance with specified transaction processing by defining input formats of transactions such as sales, stocking and adjustment and two kinds or more previously fixed reference formats by a defining means. CONSTITUTION:Respective transactions such as sales, stocking and adjustment are roughly sorted into transactions relating to business e.g. or transactions relating to transfer by a defining means 13 and correspondence between reference words in a reference format 27 corresponding to the roughly sorted transaction at the rate of 1 to 1 and the input words of individual transaction input formats is defined by the defining means 13 in each transaction. In practical transaction processing, which processing is to be executed is specified and data corresponding to input words are successively inputted from an input means by an input format based upon the specification. Thereby, a conversion means 1 is started and input data are converted into data in the reference format based on correspondence between the input words previously defined in each transaction by the defining means 13 and the reference words.