baber/WOPTO huggingface dataset:
Patent JP-S63151915-A (JP)
Title: Electronic endoscope device
Inventor: KIMURA KENJI
IPC: A61B1/04
Filed: 1986-12-16
Abstract: PURPOSE:To reduce the number of signal lines inserted into an endoscope and to shorten the diameter of an insertion part of the endoscope by forming a superposing circuit in a solid image pickup element to superpose a signal to a feed line so that one line can be used for power supply and signal transmission in common. CONSTITUTION:An image signal is amplified by an amplifier circuit 36 and inputted to the superposing circuit 37. The circuit 37 superposes the image signal amplified by the circuit 36 to a line 45 to which a voltage VDD to be supplied to the circuit 36 is impressed. The image signal is inputted to a separating circuit 16 formed on an endoscope operating part 15 through the line 45 to be used for power supply and the transmission of the image signal in common. In the circuit 16, the line 45 is separated into a voltage course 46 and an image signal course 47. Thus, one signal line can be reduced by forming the superposing circuit 37 in the solid image pickup element 13 and superposing the image signal to feed line and one signal line in the insertion part of the endoscope can be also removed by separating the image signal from a voltage line by the separating circuit 16 formed in the endoscope operating part 15, so that the diameter of the insertion part can be shortened.
Patent JP-2000124331-A (JP)
Title: Semiconductor memory
Inventor: KURODA NAOKI
IPC: G11C11/24
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To realize high level of integration for two-transistor single capacitor memory cells. SOLUTION: First and second word lines 12A, 12B extending across a bend with a spacing therebetween are formed on an element region 11 formed on a semiconductor substrate, a data-storing capacitor is formed approximately at the center of the element region 11, and a capacitor contact 13 for connecting a storage node of the capacitor to the element region 11 is formed thereon. A first bit line contact 14A connected to the element region 11 is formed at the opposite end to the capacitor contact 13 on the element region 11 with respect to the first word line 12A, and a second bit line contact connected to the element region 11 is formed at an end opposite to the capacitor contact 13 on the element region 11 with respect to the second word line 12B.
Patent JP-S62157797-A (JP)
Inventor: YAMAMOTO KOJI
IPC: B26D7/20
Filed: 1985-12-27
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-S63154064-A (JP)
Title: Power source
Inventor: SHIOMI TSUTOMU
IPC: H02M3/155
Filed: 1986-12-15
Abstract: PURPOSE:To reduce the ripple of an output voltage by feeding the voltage across a smoothing condenser through ripple component reducing means, and comparing it with a preset waveform to control the ON time of a switching element of a chopper. CONSTITUTION:A power source circuit is composed of a commercial power source AC, a chopper 1, and a capacitor C1. The voltage VDC across the capacitor C1 of the output side is detected, and its ripple component is reduced by ripple component reducing means 4. Further, the amplified output of the difference between the voltage VDC and a preset reference voltage is compared with the triangular wave of an oscillator, a predetermined voltage value is applied by the output to a PWM controller 2 within one half cycle of a commercial power source AC, and the driving time of a switching element of a chopper 1 is determined by the pulse width modulation. An overvoltage detector 5 copes with an overshoot.
Patent JP-S63151636-A (JP)
Title: Production of natural and glassy foam molding product
Inventor: OKUBO MINORU
IPC: B28B1/50
Filed: 1986-12-17
Abstract: PURPOSE:To produce the titled foam molding product capable of readily taking out and free from breakage and strain, by arranging a preformer mainly consisting of a natural and glassy mineral in a specific and tubular hollow mold and foaming the mineral. CONSTITUTION:A preformer 3 mainly consisting of natural and glassy mineral (e.g. perlite) formed on an outer face of an inner mold 2 made of a heat resistant metal controlling the inner shape is arranged in a tubular hollow mold having >=1 notch part over the total length in the length direction, calcined and foamed. Then the notch part 10 is opened in the diameter direction and the resultant foam molding product is taken out.
Patent JP-S62155300-A (JP)
Title: Production of immobilized physiologically active substance
Inventor: KOYAMA FUMIHIRO
IPC: A61K38/16
Filed: 1985-12-27
Abstract: PURPOSE:To efficiently obtain the titled substance in a high yield and high ligand concentration, by reacting and linking an epoxy group-containing insoluble high polymer to an amino sugar, oxidizing the amino sugar with periodic acid to form an aldehyde, reacting and immobilizing an amino group-containing physiologically active substance and reducing the resultant immobilized substance. CONSTITUTION:An insoluble high polymer, e.g. epoxy-activated agarose, etc., having epoxy groups is reacted and linked to an amino sugar, e.g. glucosamine, etc., having a diol cleavable by oxidation with periodic acid under neural or alkaline condition to give an insoluble high polymer linked to the amino sugar, which is then oxidized with periodic acid and oxidatively cleaved to form aldehyde groups. A physiologically active substance, e.g., lectin, etc., having amino groups is then reacted and immobilized with the aldehyde groups and, as necessary, reduced with sodium borohydride or sodium cyanoborohydride to stabilize the bond and afford the aimed substance.
Patent JP-2001119288-A (JP)
Title: Method and system for switching control of output buffer circuit
Inventor: ODA TOSHIAKI
IPC: H03K17/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To perform conversion of a logical level and load driving between semiconductor integrated circuits of which the values of supply voltages are the same or different. SOLUTION: A switching control system for an output buffer circuit of a semiconductor integrated circuit is provided with a P-channel MOSFET 1 which has the source connected to one power source of a certain voltage and the ground, a N-channel MOSFET 2 which has the source connected to the other power source and has the drain connected to the drain of the P-channel MOSFET, a gate control part 3 which controls logical inputs inputted to their gates to switch the P-channel MOSFET and the N-channel MOSFET to a CMOS output circuit or an open drain output circuit,  and external resistances 6 and 7 which are connected for pull-up or pull-down to the power source of another semiconductor integrated circuit on the outside of ports through which logical outputs from drains of the P-channel MOSFET and the N-channel MOSFET are transferred to another semiconductor integrated circuit in switching to the open drain output circuit.
Patent JP-H07125108-A (JP)
Title: Method and apparatus for making container material having folding groove, and container material having folding groove
Inventor: KUBOTA TAKASHI
IPC: B31B50/25
Filed: 1993-11-04
Abstract: PURPOSE:To form a rounded corner part which has no gap during container assembly and is good with regard to its strength, function, and design by forming a part which is made of a foamed thermoplastic resin plate and has V-shaped grooves in a specified arrangement by melting or heat shrinking while the part being pressed with the edge of a rotary hot blade. CONSTITUTION:The folding part of a foamed thermoplastic resin plate has 3-10 rows of V-shaped parallel grooves at equal intervals of 2-5 rows/cm. For example, for R=8mm, 4 rows of V-shaped grooves are formed using 4 hot blades, and for R=12mm, 6 hot blades are used to form 6 rows of V-shaped grooves. it is a value obtained by dividing the number of the rows of V-shaped grooves composing the folding part by the width W (cm) of a folding part. When the V-shaped grooves of the folding part are below 2 rows/cm per unit length, the R of the rounded corner part increases. On the other hand, when the V-shaped grooves exceed 5 rows/cm per unit length, processing becomes difficult.
Patent JP-H09118172-A (JP)
Title: On-vehicle cooking device
Inventor: TAKIZAWA SOUGO
IPC: B60R15/02
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To more easily perform cooking and face washing by constituting a cooking unit by arranging a sink tank and a heater on the left and right, and arranging a clean water tank on the outside of a pait of left and right cooking unit support bodies to longitudinally and slidably support the cooking unit in a hatch back type passenger car. SOLUTION: In a condition where a rear door is opened upward at parking time, when a lock operation member is operated so as to be unlocked, a cooking unit case 35 can be pulled out backward. At this condition time, a wash water tank 36, a shower type faucet 38 and a gas range 40 are exposed backward from a floorboard 25 installed on left and right bed frame support frame bodies 6, and face washing and cooking can be easily performed. When a water injection switch is pushed in this condition, a water supply pump is driven by operation of a motor, and clean water in a clean water tank 30 is delivered into the wash water tank 36 from the shower type faucet 38 through a flexible water supply pipe 34. Waste water in the wash water tank 36 is drained into a waste water tank 53 through a flexible waste pipe 39.
Patent JP-H03227626-A (JP)
Title: High-molecular film
Inventor: CHIYAARUZU RICHIYAADO HAATO
IPC: C08J7/046
Filed: 1990-11-06
Abstract: PURPOSE: To satisfy adhesive properties and antistatic properties together by forming at least one surface of an undercoated film containing a polymer film base material layer having an adhesive layer containing a specific comonomer and copolymer. CONSTITUTION: A base material layer 1 of a polymer substance is formed. Its at least one surface 3 is coated with an adhesive layer 2 containing (a) 35 to 40 mol.% of alkylacrylate, (b) 35 to 40 mol.% of alkylmthacrylate, (c) monomer of 10 to 15 mol.% having a free carboxyl group, and (d) a copolymer containing 1 to 20 mol.% of aromatic sulfonic acid and/or its salt. Thus, an antistatic polymer film undercoated with the layer 2 exhibiting improved adhesive properties is obtained.
Patent JP-H04171809-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI HIDETADA
IPC: H01L21/027
Filed: 1990-11-05
Abstract: PURPOSE:To easily perform a lift-off process and reduce the occurrence of burrs by forming a multilayered film containing either one of a Pt film, Mo film, or W film having thicknesses within a specific range as an alignment mark for a direct drawing process performed by using an electron beam. CONSTITUTION:After a spacer oxide film 3 having a thickness of 1,000Angstrom  is formed on a semiconductor substrate 1, a resist 3 is patterned. After patterning the resist 3, the spacer oxide film 2 is wet-etched by using the resist 3 as a mask. Then a Ti film 4 having a thickness of 100-300Angstrom , Pt film 5 having a thickness of 200-700Angstrom , and Au film 6 having a thickness of 1,000-2,000Angstrom  are successively formed by vapor deposition as metallic films for an alignment mark. After the films 4, 5, and 6 are formed, the alignment mark composed of the Ti film 4, Pt film 5, and Au film 6 is formed (in a lift-off process) on the exposed surface of the semiconductor substrate 1 by removing the unnecessary parts of the films 4, 5, and 6 together with the resist 3.
Patent JP-H01308274-A (JP)
Title: Tricyclic compound
Inventor: OSHIMA ETSUO
IPC: C07D407/12
Filed: 1988-11-25
Abstract: NEW MATERIAL:A compound expressed by formula I {X1-X2 are CH2-O, formu la II (l is 0-2), CH2-CH2 or CH=CH; W is S or CH; n is 1-4; either of RA and RB is H and the other is Y-M [Y is single bond, CR<1>R<2>-(CH2)m (R<1> and R<2> are H or alkyl; m is 0-4), etc.; M is COOR<3> (R<3> is H or alkyl), tetrazolyl, etc.]; GA and GB are alkyl, halogen OH, etc.; gA and gB are 0-3; Z is N-E<1>Q (E<1> is single bond, CO, SO2, etc.; Q is aryl, aralkyl, etc.), etc.; p is 1-3} and salt thereof. EXAMPLE:Methyl 11-[2-(4-phenyl-1-piperazinyl)ethyl]thio-6,11-dihydrodibenz-o[b, e]oxepin-2-carboxylate. USE:A medicinal composition having thromboxane A2 (TXA2) antagonistic action with antiallergic or antihistaminic activity in combination. PREPARATION:For example, a compound expressed by formula III (formula IV is formula V) is reacted with a compound expressed by formula VI to afford the compound expressed by formula I (W is S).
Patent JP-2000121288-A (JP)
Title: Particulate separating device, and shot cleaning device
Inventor: NOTANI TAKEO
IPC: F28G1/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the deposition of the dust, and to rapidly carry it to the downstream side. SOLUTION: A dust separator S having a separating means 9 which sprays steel balls 27 against a heat transfer pipe to eliminate the dust 26, is surrounded by a wire net screen 9a to separate the dust 26 from the mixture 25 of the dust and the steel balls, supplied with the mixture 25 from one end 9b, separates the dust 26 by the wire net screen 9a, and discharges the steel balls 27 from the other end 9c, is provided with a fluid carrying means to carry the dust 26 by blowing up air against a lower side of the separating means 9 in a surface-like manner, and also provided with a dust separator hopper 10 to receive and store the dust 26 on a dust outlet 15a side of an air slide type hopper 15.
Patent JP-H03161099-A (JP)
Title: Treatment process for waste sludge containing bentonite
Inventor: MISHIMA YOSHIO
IPC: C02F11/14
Filed: 1989-11-20
Abstract: PURPOSE:To manufacture a granular material to be dehydrated by a simple operation by adding specified acrylic water-soluble polymer in the specified wt.% per suspended solid matter to sludge and mixing therein, and then adding water-soluble polyvalent metal salt in the specified wt.% per suspended solid and mixing therein. CONSTITUTION:Bentonite waste sludge is fed into a polymer mixing tank 1 and 0.2-5wt.% per suspended solid in the sludge of anionic acryl water-soluble polymer containing 15mol% or more of acrylic acid monomer unit and of 2-million or more molecular weight is added and mixed therein. After being mixed uniformly, said mixture is mixed with polyvalent metal salt water solution slowly by a multi-stage agitating element 4 of a granulating tank 3 and turned into granular slurry. The same is dehydrated by a belt press 5 and turned into a cake and discharged. The cake can be fed out easily and used for landfilling. Also, a solidifying agent such as cement can be blended in.
Patent JP-H08154423-A (JP)
Title: Auto lift brake correcting device for tractor
Inventor: YATSUKA SEIJI
IPC: A01B63/10
Filed: 1994-12-02
Abstract: PURPOSE: To maintain relationship between the rising position on the surface of soil of a tilling device and the control starting time of a steering brake approximately constantly regardless of depth and to lessen raking disturbance of soil during rotation in control for automatically lifting the tilling device by a lift arm and applying a steering brake to the front wheel at the steering side to rapidly turn the tilling device. CONSTITUTION: In an auto lift brake for a tractor in which a lift arm 2 is raised based on the operation of a steering handle 1 and a steering brake 3 at the steering rotation side is braked, this brake correcting device corrects the brake starting time of the steering brake 3 by an adjusting tool or a sensor such as a tilling depth adjusting dial 5 for adjusting and setting tilling depth in a tilling device 4, a tilling cover position adjusting dial for adjusting and setting the longitudinal position of a tilling cover 6 or a lift arm sensor 9 for detecting a lift arm angle of a lift arm 2 for raising or lowering the tilling device 4.
Patent JP-H08156985-A (JP)
Title: Supporter of collar of shirt
Inventor: WATANABE NOBUO
IPC: B65D85/18
Filed: 1994-12-02
Abstract: PURPOSE: To make a supporter hard to slip off from the neck of a shirt and cut down production costs by a method wherein tongue flaps are provided in the middle of the lower edge of a rectangular part of the supporter and protrusion flaps that are separated from the lower edge of the rectangular part are provided at the tips of the tongue flaps. CONSTITUTION: A shirt collar supporter 1 has a rectangular strip 2 that stretches to the right and left, and right and left tongue flaps 3 that extend along the length of the rectangular strip 2 are provided in the middle of the lower edge of the rectangular strip 2 and have tight and left protruding flaps 14 that are separated from the lower edge of the rectangular strip 2. When the collar supporter 1 is used, the tongue flaps 3 are bent forward along folds 5, a protrusion 7 is inserted into one of slits 8 so that the length of the rectangular strip meets the length of the neck, the tongue flaps 3 are inserted between the front and back of the shirt and the shirt collar supporter 1 is placed inside the neck of the shirt.  As the areas of the tongue flaps 3 are larger than those of conventional ones by the areas of the protrusion flaps 4, the amount of area to be inserted under the front of the shirt is increased, so that the collar support 1 can be prevented from slipping off from the neck.
Patent JP-2001117761-A (JP)
Title: Method and device for manufacturing picture program and recording medium stored with picture program manufacturing program
Inventor: ITO MASAYA
IPC: G06F9/06
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To output a template consisting of consistent and accurate source codes and detailed design information form a basic design information without requiring much labor and time. SOLUTION: The disclosed GUI picture program manufacturing method includes a basic design process 101 for arranging GUI parts on the screen of a display device and setting their attributes, a detailed design process 102 for converting the attributes of the GUI parts into detailed design information and editing/adding/deleting subdivided detailed design information, a specification checking process 103 for checking the specifications of the detailed design, and a source code manufacturing process 104 for manufacturing mediators corresponding to the GUI parts on the basis of the detailed design information.
Patent JP-H07151259-A (JP)
Title: Expansion valve equipped with solenoid valve
Inventor: OKADA TOMOO
IPC: F16K31/06
Filed: 1993-11-30
Abstract: PURPOSE:To suppress the generation of the impact wave in the valve opening by attaching and separating an expansion valve element with a valve sat on the second port side of a refrigerant passage, attaching and separating the valve element of a solenoid valve with the valve seat on the other side, closing the valve element when the solenoid valve is not in an electrically charged state, and closing the valve in the case of electric charge. CONSTITUTION:When the second inside-room heat exchanger D2 is used, a solenoid valve V is electrically charged to attract a plunger 21, and the closure of a pilot opening 22a by a pilot valve element 27 is released. Then, the high pressure refrigerant in a high pressure refrigerant introducing space 28 flows into the second refrigerant passage P2, passing through the pilot opening 22a, and since the effluence quantity from the pilot opening 22a is much than the inflow quantity of the high pressure liquid refrigerant for the high pressure refrigerant introducing space 28, the chamber 28 is put into a low pressure, and a main valve element 22 shifts to the right side, and the valve is opened. Since the main valve element 22 in the valve opening gradually shifts according to the pressure lowering of the high pressure refrigerant introducing space 28, the rapid flow of the high pressure liquid refrigerant towards the second refrigerant passage P2 from the valve chamber 2 is suppressed, and since the second refrigerant passage P2 is bent nearly at right angle and the capacity is small, flow speed is suppressed.
Patent JP-H03159777-A (JP)
Title: Thermal transfer material
Inventor: MIAMA NAONOBU
IPC: B41J31/00
Filed: 1989-11-17
Abstract: PURPOSE:To obtain a thermal transfer material with little lowering of print density through reuse and capable of printing many times by using a lactone type polyester as the main component of an ink binder. CONSTITUTION:Ink is prepared when a colorant such as carbon black and a binder mainly composed of a lactone type polyester are used as essential ingredients and further, as occasion demands, a release agent, dispersant, etc., are appropriately added to and mixed with the essential ingredients. The lactone type polyester is a resin obtained by the ring-opening polymerization of a cyclic ester such as propiolactone, butyrolactone, valerolactone and caprolactone by the use of a reaction initiator such as alcohols and amines. When an ink layer 3 is heated via substrate 2 by a thermal head 4, the ink of the heated part is melted or softened and transferred onto a transferred material 5. At that time, however, the whole ink layer 3 of the heated part is not transferred onto the transferred material 5, but only the ink of the surface layer is transferred and a part of the ink layer remains.
Patent JP-H01170032-A (JP)
Title: Integrated semiconductor circuit with multilayer inter connection
Inventor: KORUTO HAINRITSUHI KOJIIKU
IPC: H01L21/768
Filed: 1987-11-30
Abstract: PURPOSE: To obtain reduced connection between a conductive track in an upper wiring level and a circuit element without inserting any special metallic face working only as a shield by, using the conductive track working as the shield extended in a lower wiring level. CONSTITUTION: Conductive tracks 4a-4c are extended at the upper part of resistances 2a-2c formed in islands la-1c in an upper wiring level, and a conductive track 3 is extended between the conductive tracks 4a-4c in the upper wiring level and the resistances 2a-2c by parts 3a and 3b in a lower level. For example, undesired connection may be generated between the upper conductive track 4c and an upper layer 5c of a semiconductor connected with the resistance 2b. Then, the conductor 3 is grounded at a proper point, and exact shielding can be applied. Thus, a problem that any undesired (capacitance) connection is generated between a circuit element and a connecting conductor extended at the upper part of those circuit elements can be avoided.
Patent JP-S63151880-A (JP)
Title: Gps position measuring apparatus
Inventor: SUGIYAMA AKIRA
IPC: G01C21/00
Filed: 1986-12-16
Abstract: PURPOSE:To achieve a higher position measuring accuracy in the position measurement using three satellites, by performing a weighted averaging for height data of four satellites to determine a 2-D position when a position measurement is carried out using four satellites. CONSTITUTION:A GPS receiver 5 receives radio waves transmitted from a plurality of GPS satellites to determine distances to the satellites and positions thereof and a CPU 1 reads an output data of the receiver 5 through an I/O port 4 to control the entire system by a program processing. Then, first, the receiver 5 determines distances to four GPS satellites and positions thereof from a measuring position to gain the measuring position from the distances to the four satellite and the positions thereof thus obtained. The CPU 1 performs a weighted averaging for a height data among several measuring positions thus obtained up to the preceding measurement positions. Moreover, distances to three GPS satellites from the measuring position and positions thereof are determined to gain the 2-D position of the measuring position based on the distances to the three GPS satellites and the position thereof thus obtained and the height data subjected to the weighted averaging.