baber/WOPTO huggingface dataset:
Patent JP-S63153800-A (JP)
Title: Check circuit for information on inside of rom
Inventor: FUKUSHIMA KIYOSHI
IPC: G11C29/00
Filed: 1986-12-17
Abstract: PURPOSE:To protect internal information in a ROM by adding a 2-input AND gate and a control signal being active at the test of ROM to a serial data transmission circuit and outputting only a character parity bit. CONSTITUTION:A control signal 12 is brought into an L level while a serial data generating circuit 5 outputs a serial data. Thus, the output signal of the AND gate 2 goes to L while the level of the control signal 12 is at L. Moreover, an output signal of a character parity generation circuit 6 goes to L when the circuit 5 outputs a serial data and outputs a character parity after serial data output. Since the output of an OR gate 7 is OR of the output of the 2-input AND gate 2 and the output 13 of the circuit 6, a start bit, a parity bit, a stop bit are outputted at check from an output terminal TxD connecting to the output of the gate 7. The internal information of the ROM 4 is confirmed by the parity bit.
Patent JP-H09145892-A (JP)
Title: Condenser for turbine system
Inventor: KUBO KOJI
IPC: G21D1/02
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To miniaturize a condenser and facilitate internal inspection at the time of inspection. SOLUTION: One long-sized partition plate 8 is provided in a body shell 1, with a space to a body shell side wall 1a so as to form an outlet piping side passage 7. Only the upper part of this outlet piping side passage 7 is covered with a narrow roof 9. The eaves of the narrow roof 9 is slightly protruded from the upper end part of the partition plate 8. Steam from a turbine is condensed in a hot well 3, and condensed water flows through the outlet piping side passage 7 and flows out from condensed water outlet piping 4. Since passing water flow in a condenser is reduced, the internal structure of the hot well 3 is simplified. The condenser is thereby miniaturized, and inspection workability can be improved.
Patent JP-H08131917-A (JP)
Title: Material coating device
Inventor: KAWAGISHI HITOSHI
IPC: B05C1/02
Filed: 1994-11-11
Abstract: PURPOSE: To provide a material coating device which can coat stably the outer peripheries of bolts with a liquid material and also produce variation in the coating mode. CONSTITUTION: Bolts 11 are provided to be supplied successively along a rail 12 extending in the inclining direction. A first and a second rotors 14 and 15 for clamping the above-said bolts 11 in the up and down direction are disposed on the middle of the rail 12. The first rotor 14 is provided with an O-ring 24 hung around pullies 21-23, and the O-ring is provided with an area almost in parallel to the rail 12. The bolts 11 entered into the first and second rotors 14 and 15 can be rotated while being pressed to the outer peripheral face of the second rotor 15 by the elasticity of the O-ring 24, and a liquid material adhered to the outer peripheral face of the second rotor 15 can be applied to the outer peripheral faces of the bolts 11 for coating by the above arrangement.
Patent JP-H01143973-A (JP)
Title: Simplified method for measuring insulation resistance
Inventor: MATSUNO TATSUJI
IPC: G01R27/18
Filed: 1987-11-30
Abstract: PURPOSE:To remove the influence of a grounding resistance and to execute a correct measurement by inserting-connecting a variable resistor to a new loop connecting line to penetrate so that signals induced to the cores of a zero phase current transformer and a transformer can be made into phases opposite to each other in series. CONSTITUTION:A transformer OT is equipped with oscillators OSC1 and OSC2 with frequencies f1 and f2, a loop connecting line LP to connect them so as to be made into a phase opposite to a grounding line LE to penetrate the OT and a current transformer ZCT is provided, and a variable resistor RV is connected to it in series. First, a changeover switch SW1 is switched to the OSC1 side, a low frequency signal f1 is supplied to measured circuits L1 and L2, and by a signal to be fed back through an insulating resistance R0 and a floating capacity C0 of the circuits to the grounding line LE, a current induced to a ZCT core is obtained through an amplifier AMP, a filter FIL and a rectifier DET at an output terminal OUT as a voltage signal. At such a time, the resistor RV is adjusted, and a resistance value in which a output OUT1 is made minimum is made into an R1. Next, the SW is switched to the OSC2 side, a resistance value R2 in which an output OUT2 is made minimum is obtained, and the resistance R0 value can be calculated based on the values R1 and R2.
Patent JP-H06133152-A (JP)
Title: Facsimile equipment
Inventor: KISHIMOTO NORIYA
IPC: H04N1/387
Filed: 1992-10-15
Abstract: PURPOSE:To reduce interruption of a ruled line and a deformed character in picture data in the standard resolution mode. CONSTITUTION:The facsimile equipment able to send picture data in two modes (standard resolution mode and high resolution mode) is provided with a resolution conversion section 102 receiving read picture data 101, ORing data in the subscanning direction and converting the resolution, a communication section 103 implementing facsimile transmission of the picture data 101 and a control section 105 controlling the resolution conversion section 102 when the standard resolution mode is designated, converting the resolution of the read picture data and implementing facsimile transmission via the communication section 103.
Patent JP-S63155799-A (JP)
Inventor: MOROTA NOBORU
IPC: H05K13/04
Filed: 1986-12-19
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-H06130662-A (JP)
Title: Positive photoresist composition
Inventor: YAMADA TATSUYA
IPC: H01L21/027
Filed: 1992-10-15
Abstract: PURPOSE:To obtain a positive photoresist compsn. which can be stably dissolved in a resist solvent and has excellent properties by using an ester compd. of novolac resin obtd. from specified bi-substd. phenols and 1,2-naphthoquinone diazide sulfonate as a photosensitive agent. CONSTITUTION:This positive photoresist compsn. is obtd. by dissolving an ester compd. of phenol resin and 1,2-naphthoquinone diazide-5-sulfonate or 1,2- naphthoquinone diazide-4-sulfonate in a solvent. The phenol resin is obtd. by condensing a compd. expressed by formula I with formaldehyde. In the formula I, R<2>, R<3> are alkyl groups of 1-4 carbon number and may be same or different. Or the resist compsn. is obtd. by dissolving an ester compd. of phenol resin and 1,2-naphthoquinone diazide-4-sulfonate in a solvent. The phenol resin is obtd. by condensing compds. expressed by formulae I and II with formaldehyde. In the formula II, R<1> is a hydrogen atom or alkyl group of 1-4 carbon number. The weight ratio of the compd. of formula II to the compd. of formula I is preferably (formula II)/(formula I)=99/1-(>0)/(<100).
Patent JP-H10132755-A (JP)
Title: Faulty section detecting method of solder pattern on solder carrier
Inventor: WAKIHARA YOSHINORI
IPC: G01N21/956
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to smoothly and speedily detect faulty sections in a solder pattern formed on a solder carrier. SOLUTION: In this method, a solder carrier where a solder pattern is formed on a carrier film and an inspection film with a pattern, where light passes through a part corresponding to the solder pattern, and where light does not pass through the remaining part are stacked, so that the inspection film may come into contact with either of the surface where the solder pattern of the solder carrier is formed or the surface where it is not formed. By irradiating either one of the surface where the inspection film of the solder carrier is stacked or the surface where it is not stacked with light, faulty sections in the solder pattern of the solder carrier is detected.
Patent JP-H11144900-A (JP)
Title: Electromagnet device for charged particle
Inventor: MATSUDA TETSUYA
IPC: H05H13/04
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To facilitate winding, to reduce a manufacturing cost, and to reduce a leakage magnetic field by composing a main coil for deflecting a charged particle of a D-type coil and a solenoid type coil arranged inside it, and by making currents in the both coils flow to the directions opposed each other. SOLUTION: A solenoid type coil 62 is provided in the inside of a D-type coil 61, and current of the solenoid type coil 62 is made to flow in the direction opposed to that of the D-type coil. A charged particle beam is deflected along a path 6 by using this superconductive coil 60 as a main coil of an electromagnet device for a charged particle. The D-type coil 61 and the solenoid type coil 62 have no recess to be easily wound without applying any tension. A straight line part of the D-type coil 61 can be located apart from a beam path surface compared with its curved part to enhance uniformity of an electric field, if neccessary. Since magnetic fields of both coils have reverse polarities each other, a leakage magnetic field in the outside of the electromagnet is reduced to allow a magnetic shield to be eliminated or to be downsized.
Patent JP-H05268027-A (JP)
Title: Input circuit
IPC: H03K19/0175
Filed: 1991-11-20
Abstract: PURPOSE:To prevent the leakage due to a through-current caused by a high level of an input signal D decreased more than a power supply voltage level without increasing a useless consumed current and predicting the decrease in the signal level in advance in the input circuit mainly using a CMOS inverter. CONSTITUTION:An increase in a through-current caused by a high level of an input signal D decreased more than a power supply voltage level is detected by using a resistor 3. The increase in the through-current is used for a trigger signal to activate a boosting circuit only for a period when the input signal D is at a high level through a latch circuit comprising NAND gates 6,7 and a control circuit receiving a clock signal CLK. Feedback is applied so as to increase a threshold voltage by increasing a back gate bias of a PMOS transistor(TR) being a component of a CMOS inverter.
Patent JP-H08326985-A (JP)
Title: Muffling structure in double piping of fluid pipe
Inventor: GOTO SHIGEYUKI
IPC: F16L55/02
Filed: 1995-11-22
Abstract: PURPOSE: To eliminate the generation of a sound generated in a sheath pipe perfectly, in the piping of a fluid pipe having a double piping structure in which a flexible fluid pipe to pass a hot water, a cool water, and the like, is inserted in a sheath pipe having a flexibility. CONSTITUTION: This is a muffling structure to eliminate a striking sound of a fluid pipe R and a sheath pipe S generated together with a water hammer phenomenon, in a double piping of the fluid pipe R in which a piping is carried out by inserting a flexible fluid pipe R to pass a fluid such as a hot water and a cool water, in a sheath pipe S having a flexibility, and a long size sheet form of cushioning member 1 wound on the outer periphery of the fluid pipe R in the width direction is placed in a space formed between the fluid pipe R and the sheath pipe S to form the muffling structure.
Patent JP-2000133895-A (JP)
Title: Pattern wiring structure on substrate and its design method
Inventor: ITO MITSUO
IPC: H05K1/02
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a pattern wiring structure on a substrate where cross pattern wiring structure is not formed. SOLUTION: In this pattern wiring structure, a part where a third terminal 16C of a first IC package 12 and a fourth terminal 18D of a second IC package 14 should be connected by a pattern wiring 20 forms cross pattern wiring structure by a pattern wiring 22 in circuit design. In such a case, an unused terminal except for the fourth terminal 18D of the second IC package, namely a second terminal 18B is selected and the selected second terminal 18B and the second terminal 16B of the first IC package are connected by a pattern wiring 32. The second terminal 18B and the fourth terminal 18D of the second IC package are mutually connected by a wiring 34 in the region of the second IC package. Since the pattern wiring 32 does not cross the pattern wiring 22, it is not necessary to form cross pattern wiring structure.
Patent JP-H06132808-A (JP)
Title: Output buffer circuit
Inventor: HATTORI HIROSHI
IPC: H03K19/0948
Filed: 1992-10-19
Abstract: PURPOSE:To provide an output buffer circuit reduced in malfunction or radio wave fault of an external circuit by preventing a P channel MOS transistor and an N channel MOS transistor in the final output step of the output buffer circuit from being simultaneously turned on. CONSTITUTION:When an input signal IN is turned to an 'H' level, a TR 16 is turned off, and a TR 20 is turned on. At such a time, a TR 14 is turned off until the output of a NOT element 13 is turned to an 'L' level, and the voltage of a node (a) keeps the 'H' level corresponding to stray capacity 22. On the other hand, the voltage of a node (b) is turned to the 'L' level by the TR 20 and the voltage value is changed although a TR 18 is turned on until the output of the element 13 is turned to the 'L' level. When the output of the element 13 is changed from 'H' to 'L' later, the TR 18 is turned off, the node (b) is turned to the 'L' level, the TR 14 is turned on at the same time, the voltage value of the node (a) is discharged later than the node (b), and the voltage value of the node (a) is turned to 'L' later than the node (b). Namely, a TR 17 and a TR 21 in the output circuit are not simultaneously turned on.
Patent JP-S63156400-A (JP)
Inventor: NISHIHARA MIKIO
IPC: H05K9/00
Filed: 1986-12-19
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-2000132702-A (JP)
Title: Method and device for processing image and its storage medium
Inventor: MORIMOTO TAIJI
IPC: G06T11/80
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To improve the flexibility of operation by specifying an area to be a copying destination in an image and movably displaying the image representing the specified area so as to edit the image area of the copying destination designated in advance. SOLUTION: A copying destination area is painted out and designated in image data 201 to determine the copying destination area to display. Then, with the movement of the instructed position after determining the copying destination area, a contour image 204 in the same shape as the determined copying destination area 202 is displayed at a position instructed by a mouse so as to avoid overlapping with a copying destination area 203. At the same time, data specifying a copying source area are housed in RAM and the pixel value of the copying source area is copied to the pixel value of the copying destination area to display a copying result. An operator judges the result and when it is satisfactory, clicks, etc., a mouse button at the position to input determination of the position to finish processing.
Patent JP-H07190289-A (JP)
Title: Heat insulator
Inventor: RIYUU SOUSHIYOU
IPC: F16L59/08
Filed: 1993-11-11
Abstract: PURPOSE: To provide a light heat retaining material excellent in a heat insulation effect with no generation of the pollution of environment, the most of whose raw material is a waste and whose abolition or burning disposal after using is easy. CONSTITUTION: The reflection layer 2 of an aluminum foil is pasted on at least oneside of a heat insulation layer 1 pressurizingly molded in a proper shape after mixing a pulp, chuff and the trunk fiber of banana with a little amount of starch and heating so as to increases a heat keeping effect.
Patent JP-H07134250-A (JP)
Title: Illuminating light controlling device
Inventor: IKOU CHIKAYA
IPC: G02B21/06
Filed: 1993-11-10
Abstract: PURPOSE:To continuously change light quantity without generating vibration and to reduce the size and cost of an illuminating light controlling device by arranging the light control means in the optical path of illuminating optical system of a microscope and adjusting the light quantity of illuminating light uniformly or by each of divided parts. CONSTITUTION:The light controlling member consists of a liquid crystal element and is constituted by forming a liquid crystal film 13 on a transparent conductive film 12 formed on the surface of a transparent glass plate 11 and further, forming a conductive film 14 thereon. A potential difference is applied between these two conductive films 12, 14 and a voltage is applied to the liquid crystal film 13. A grounding terminal G and a terminal T1 are formed on the glass plate 11 and leads 15, 16 are disposed between the conductive film 12 and the conductive film 14. The segment densities in the liquid crystal element are changed at a high speed by the applied voltage from the outside. The element is controlled at least at the frequencies of the density change which does not cause flickering to naked eyes, to change the ratio between the transmission time and the light shielding time, by which the time average density change is executed and the light control which is not accompanied with mechanical movement, is executed.
Patent JP-H04177706-A (JP)
Title: Chip type semiconductor part and resistant value adjustment method thereof
Inventor: ABE YOSHIAKI
IPC: H01C7/02
Filed: 1990-11-10
Abstract: PURPOSE:To enable the resistance value to be adjusted easily by a method wherein the end part of a pair of electrodes opposing to each other on one main surface is trimmed to change the gap size between the electrodes. CONSTITUTION:The gap G2 between a pair of electrodes 20, 20 opposing to each other on upper side main surface is made wider than the gap G1 on the opposite side (lower side) main surface. At this time, in order to adjust the resistance value, one side end 21 out of the main surface side electrodes 20a, 20a making the wider gap G2 is trimmed (removed) by such a process as sand blasting step or laser trimming step, etc., to make the gap G2 wider. Through these procedures, the resistance value can be adjusted with high precision.
Patent JP-H10150187-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUBO HIROTOSHI
IPC: H01L29/78
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce masking processes and other processes attendant on them in under by a method wherein a source electrode is patterned by the use of a photomask the diffusion of impurities is carried out for the formation of a channel and a source region using the source electrode as a mask, and a trench is formed using the source electrode as a mask. SOLUTION: A photoresist left on an electrode 13 is removed after a source electrode 13 is formed, and P<+> -type impurities are injected into the exposed surface of an epitaxial layer 11 using the electrode 13 as a mask for the formation of a channel impurity diffusion region 21A. Then, P-type impurities are injected to form a source impurity diffusion region 15A using a patterned oxide film 14 and the electrode 13 as masks. Then a silicon oxide film 16 is formed on all the surface, and the oxide film 16 is removed from the regions 21A and 15A to make the surface of the region 15A exposed. In succession, a trench is cut in the regions 21A and 15A respectively using the oxide film 16 formed 16 formed on the electrode 13 as a mask to isolate the regions 21A and 15A form each other, and a channel region and a source region area formed ion the opposed side faces. Therefore, masking process are lessened in number.
Patent JP-2001124312-A (JP)
Title: Combustion equipment
Inventor: OTSUKA TETSUJI
IPC: F23D14/62
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide combustion equipment which enables stable combustion by utilizing the throttling action of a throttle, and equalizing the quantity of mixed gas to a flame hole. SOLUTION: This is a combustion equipment where a plurality of flat combustors 4 having long flame holes 8 are juxtaposed with their width wise direction as lineup direction, and each combustor 4 is provided with a mixed air current path 9 where a flame hole 8 is led to its one side and an introduction port 10 is opened on the other. Each mixed air current path 9 is provided with a throttle 13 which throttles the mixed gas so as to equalize the quantity of mixed gas flowing toward the flame hole 8 all in the transverse direction of the combustor 4 in the transverse view of the combustor 4.  The passage section 9b on flame hole side leading to the flame hole 8 from the throttle 13 of the mixed air current path 9 is provided with a dispersion member 28 which disperses the stream of the mixed gas in the lateral direction of the combustor 4 so as to equalize the quantity of mixed gas flowing to the flame hole 8 all in the lateral direction of the combustor 4, in the transverse view of the combustor 4.
Patent JP-H11127289-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment whose memory box is effectively used according to the state of a user. SOLUTION: Facsimile equipment is provided with plural memory boxes to be separately designated by a SUB signal from a called party respectively and a memory box function to store the received information in the memory box designated by the SUB signal. In the memory box function, the SUB signal, a password and the specification are made to correspond with every respective memory boxes to register them in a memory box related information registration circuit 24, when the specification change of the memory box is requested from a specification change request signal in the memory box from the called party,  the specification change of the memory box designated based on the received SUB signal and a PWD signal is judged whether the specification change is permitted or not and the specification of the designated memory box is changed to the requested specification according to the judging result.
Patent JP-H01148875-A (JP)
Title: Household size composition
Inventor: IDE KAZUTOSHI
IPC: C09J129/04
Filed: 1987-12-02
Abstract: PURPOSE: To obtain a paste material composition having increased adsorbability into cloth especially into polyester and polyester/cotton blended cloth by posteriorly adding polyvinyl alcohol modified with a cation group to a specified cationic paste base-material. CONSTITUTION: This composition exhibits pasting effect having tenseness even without ironing and is obtained by posteriorly adding 0.005-10 wt.% polyvinyl alcohol (preferably containing 0.001-10 mol% cation group and having 60-100 mol% saponification value) modified with a cation group into 100 wt.% (solid base) cationic paste base-material obtained by copolymerization of vinyl monomers (e.g. mainly a lower fatty acid vinylester) with unsaturated carbonic acids [e.g. (meth)acrylic acid, protonic acid or maleic acid] in the presence of a cationic starch or cationic cellulose obtained by reacting a starch with glycidyl trimethylammonium chloride or the like. This paste composition is easily removable.
Patent JP-H10141298-A (JP)
Title: Air lift device
Inventor: SHINPO HIDETO
IPC: B09B3/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent a pipe from being clogged caused by sticking of sludge of sewage even if the depth of a water tank is shallow. SOLUTION: In an air lift device, a long air lift pipe 1 is erected in a water tank A, a suction port 2 on the lower end of the air lift pipe 1 is faced to the bottom surface of the tank A at the specified distance, and water is conveyed through the air lift pipe 1 by feeding out air from a part near the suction port 2. The air lift pipe 1 is divided into an upper air lift pipe 1a on the upper part and a lower air lift pipe 1b on the lower part, and the lower end of the upper air lift pipe 1a and the upper end of the lower air lift pipe 1b are faced to each other at the distance.  Therefore, water can be conveyed through the lower air lift pipe 1 and the upper air lift pipe 1a when the depth of the tank A is deep, while water sucked from the suction port 2 is discharged from the upper end of the lower air lift pipe 1b and so circulated as to be returned to the tank A when the depth of the tank A is shallow.