baber/WOPTO huggingface dataset:
Patent JP-S63243888-A (JP)
Title: Wiring inspection device
Inventor: KURISU YUKIHIRO
IPC: G01R31/02
Filed: 1987-03-31
Abstract: PURPOSE:To perform high-speed inspection by inspecting a short circuit by using connection data held in 1st and 2nd data holding means and inspecting the disconnection of a wire by using the inverted data of connection data held in a 3rd data holding means. CONSTITUTION:When, for example, the short-circuit inspection is performed, a signal SH is held at a H level and a switch 11 is selected so that the output of an addressable latch 8 is selected. Then a microprocessor MPU reads connection data out of a RAM 1 and starts inspection. Here, data 0001 is decoded and latched in addressable latches 7 and 9. Therefore, an inspection point P1 is stored in the latches 7 and 9 and a drive switch S1 is turned on with the output of the latch 7. Then an inspection point P5 is stored newly in latches 8 and 9 and two inspection points P1 and P5 are held at the H level in the latch 9. The output of the latch 8 is passed through the switch 11 to turn on a sense switch SW5, and then a current flows in the order of a constant voltage source 14, a constant current source 13, a switch D1, the inspection point P1, a printed board, the inspection point P5, the switch SW5, a current detector 16, and the power source 14, so that it is known that the circuit is normal.
Patent JP-H08269892-A (JP)
Title: Metal vacuum-deposited paper
Inventor: KOGA SHINICHI
IPC: D21H19/24
Filed: 1995-04-04
Abstract: PURPOSE: To obtain a metal vacuum-deposited paper excellent in heat resistance, smoothness and printability by disposing a metal vacuum-deposited layer on at least one surface of a paper substrate containing foamed particles through an electron beam-cured resin coating layer. CONSTITUTION: A craft pulp slurry is mixed with foamable particles such as thermally foamable particles and additives such as a paper-reinforcing agent, processed into a paper sheet and subsequently dried to form the foamed paper sheet having a density of 0.1-0.4g/cm<3> . At least one surface of the foamed paper sheet as the substrate is coated with a resin composition such as an urethane resin, vacuum-deposited with aluminum thereon and subsequently adhered to a polyester film. Electron beam is radiated from the back surface of the film to cure the resin composition. The film is subsequently peeled to obtain the metal vacuum-deposited paper sheet having an average roughness (JISB 0601) of <=0.1μm on the central line of the metal vacuum-deposited layer surface.
Patent JP-S61238290-A (JP)
Inventor: SENDA YUTAKA
IPC: D05B63/00
Filed: 1985-04-12
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-S5289804-A (JP)
Title: Epicycle gear pump
Inventor: IWAI YASUYUKI
IPC: F04C11/00
Filed: 1975-06-24
Abstract: PURPOSE: To improve inhalation, discharge capacity efficiency and discharge pressure balance of pump with the compactness of mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000272329-A (JP)
Title: Air conditioner unit for air conditioning system for vehicle
Inventor: NAGANO HIDEKI
IPC: B60H1/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To minimize the difference between discharge temperature at a differential outlet and that at a foot outlet during differential foot mode so as to avoid decrease in volume of air discharged when selecting other mode such as a vent mode. SOLUTION: A heater core 4 is positioned forward of a vehicle longitudinal direction H in relation to an evaporator 2. A hot air passage 12 is positioned forward of the vehicle longitudinal direction H of a cool air passage 13. A foot outlet 8 is positioned forward of the vehicle longitudinal direction H ahead of a vent outlet 6, so that the foot outlet 8 is close to the heat air passage 12, and the vent outlet 6 is close to downstream of the cool air passage 13. Therefore, at a bi-level mode, a warm air is delivered to the foot outlet 8, and cool air is delivered to the vent outlet 6. Then an appropriate difference can be assured between discharge temperature at the vent outlet 6 and that at the foot outlet 8. Also, since a fixed guide is not used, the volume of air discharged is not decreased when selecting other mode such as a vent mode.
Patent JP-H07196693-A (JP)
Title: Adrenomedullin
Inventor: KITAMURA KAZUO
IPC: C07K16/00
Filed: 1994-04-18
Abstract: PURPOSE:To obtain a new peptide purifiable from human melanocytoma, having hypotensive activity and catecholamine secretion-suppressive activity, thus useful for e.g. treating diseases such as hypertension and heart failure as a hypotensive agent or vasodilator. CONSTITUTION:Melanocytoma cut out from patients with norepinephrine- dominant melanocytoma by operation is cut into fine pieces, boiled in 1M acetic acid for 10 min to deactivate endogenous protease; the resultant mixture is homogenized and then centrifuged to take the supernatant. 66% acetone is then added to this supernatant and the resultant precipitate is removed. The remaining supernatant is concentrated and subjected to silica gel column chromatography, and the adsorbed matter is eluted and then put to gel filtration to take a fraction having blood platelet cAMP-raising activity, and this fraction is subjected to cation exchange high-performance liquid chromatography to carry out its purification, thus obtaining adrenomedullin, a new peptide having the above-mentioned advantages and useful as a hypotensive agent or vasodilator.
Patent JP-S61238539-A (JP)
Title: Composite conductor for contact current collection
Inventor: KANEKO YASUO
IPC: B60M1/13
Filed: 1985-04-12
Abstract: PURPOSE:To obtain stable current conductiveness even in an area where corrosion is likely to be generated, by providing a contact member surrounding an enlarged outer surface of a pair of lugs bent from a conductor body and hooking at both side edges of the lugs. CONSTITUTION:A conductor body 1 formed of aluminum and the like is formed with a pair of lugs 6 bent and folded in opposite directions. A contact member 4 formed of a stainless steel plate is provided to surround an enlarged outer surface of the lugs 6 and hook at both side edges of the lugs 6. Both the contact member 4 and the lugs 6 are compacted, and is concovered with an insulating cover 2 formed of synthetic resin. Accordingly, the contact member is provided with sufficient tension to thereby obtain an uneven or smooth collector contact surface. Thus, the composite conductor is stable even in an area where corrosion is like to be generated.
Patent JP-2000272924-A (JP)
Title: Iron oxide particles and their production
Inventor: MIYAZONO TAKESHI
IPC: H01F1/11
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide iron oxide particles that have improved properties in well balance, for example, oil absorption, electric resistance, magnetic properties, resistance to environment, and the like, and is particularly useful as a powder for the static copy magnetic toner and as a black pigment powder for paint. SOLUTION: From the center of the particle to the surface, the silicon component is contained continuously in an amount of 0.2-1.0 wt.% based on the iron oxide, calculated as elemental silicon, and the outer shell of the particle is coated with at least one metal component selected from Zn, Mn, Cu, Ni, Co, Cr, Cd, Al, Sn, Mg and Ti linking to the silicon component, further the core particle where 0.01-0.3 wt.% of silicon components are exposed is coated with an agent that can make the coated part hydrophobic.
Patent JP-H06267526-A (JP)
Title: Battery and its manufacture
Inventor: KAGAWA HIROSHI
IPC: H01M50/528
Filed: 1993-03-12
Abstract: PURPOSE:To manufacture a battery in an optional form corresponding to the demand in a same production process, and to prevent an electric short circuit in the operation, by composing with plural battery elements in which holes are provided in a specific pattern on the surfaces of the positive and the negative electrode collectors beforehand. CONSTITUTION:Holes 2 are provided to a series of positive electrode collectors 1, and after attaching a resin film on the outer surface, a positive electrode active substance 5 and a solid electrolyte as a separator 6 are pattern-printed on the area 4 respectively, and an electron ray is applied to harden. On the other hand, holes 8 are formed at the parts of a negative electrode collector 7 corresponding to the part of the connecting part of the collector 1, and after a resin film is attached to the outer surface, a negative electrode active substance such as lithium is provided to the area 9, while an adhesive film of an insulator is provided at the area other than the area 9. The collectors 1 and 7 are superposed, and pressure-contacted by a heat roller. And, by cutting off the parts of the holes 2 and 8 with a metal mold or a Thomson edge, a specific form of battery having no fear of short circuit can be obtained.
Patent JP-H02257658-A (JP)
Title: Semiconductor package
Inventor: YAMASHITA HIROBUMI
IPC: H01L23/06
Filed: 1989-03-29
Abstract: PURPOSE:To stabilize quality and to reduce cost by a method wherein a package main body is molded collectively with a metal injection molding machine. CONSTITUTION:A metal mold which is composed of a substrate 2 of a package main body 1 and a frame sheet 4 and which has been processed to be a collective shape is prepared; a metal powder of several mum and a binder are kneaded; this mixture is injected into the metal mold and molded by using an injection molding machine. After the package main body 1 has been injected and molded, it is heated; the binder is gasified and removed. In addition, the package main body is heated at a high temperature and sintered. Thereby, problems such as a deformation by a cutting operation, a brazing jig and the like are solved; packages of an identical quality can be formed in large quantities in a short time; the quality is stabilized and cost is reduced.
Patent JP-S58198483-A (JP)
Title: Improved production of thiochroman-4-ones
Inventor: NAKAMURA TATSUYA
IPC: C07B61/00
Filed: 1982-05-13
Abstract: PURPOSE:In the dehydrative cyclization of benzenthiopropioic acid with concentrated or fuming sulfuric acid, dichloromethane is used as a solvent to permit advantageous production of the titled compound used as drugs such as diuretic hypotensor and an intermediate for other industrial chemicals in a practical scale. CONSTITUTION:The reaction between a compound of formula I (R is lower alkyl, halogen, lower alkoxy, NO2; n is 0, 1, 2) and concentrated or fuming sulfuric acid is conducted in the presence of dichloromethane or another solvent to permit the high-yield production of high-purity compound of formula II in a shortened time through simple operations. The amount of the solvent used is suitably 0.5-1.5 times the volume of the compound of formula I . The amount of sulfuric acid is sufficiently 4-6 times the amount of the compound of formula I , which corresponds to 1/3-1/4 of the amount used in the conventional process. Since the temperature is kept constant by reflux of the above solvent during the reaction, the compound of formula II is kept from pyrolysis. Further, the present invention improves the operability and safety, e.g., extraction process is unnecessary.
Patent JP-S63249478-A (JP)
Title: Ultrasonic motor
Inventor: NOZAKI SHINYA
IPC: H01L41/09
Filed: 1987-03-31
Abstract: PURPOSE:To improve the generating efficiency of an elliptical vibration by applying a restricting force to a position displaced at 90 deg. from the positioning direction of a crescent leg of an elliptical vibrator. CONSTITUTION:An elliptical vibrator 1 of an ultrasonic motor is provided with a beam 3 which passes a central point on the upper surface of a disc 2 and a groove 4 at an angle theta of approx. 3 deg. with respect to the beam 3 on the lower surface, and with crescent legs 5 at both sides. A rotor 6 is rotatably mounted on the top of the beam 3. Further, a conical aluminum ring 9, disclike piezoelectric elements 10, 12, an interval regulating plate 11, and an aluminum shaft body 13 are sequentially laminated fixedly on the bottom of the leg 5. In this case, two points displaced at approx. 90 deg. from the legs 5 are connected between the bottom of the element 10 through a U-shaped restricting element 14. Thus, when the elements 10, 12 are vibrated in their extending direction, a force reverse to the extending direction is applied by the element 14 to the vibrator 1. Thus, the deflection of the vibrator 1 is increased to efficiently rotate the rotor 6.
Patent JP-H06291794-A (JP)
Title: Phase detection circuit
Inventor: KONO TAKETOSHI
IPC: H04L27/22
Filed: 1993-04-06
Abstract: PURPOSE:To provide the phase detection circuit whose hardware quantity is not extremely increased even when phase detection accuracy is improved. CONSTITUTION:The phase detection circuit used for a detection circuit of a phase modulation signal and converting the modulation signal into phase data is characterized in that it is provided with a phase difference detection section (5) generating a pulse width of a phase difference portion between a modulation signal (2) and a reference signal (1), a phase difference measurement section (6) quantizing the phase difference and a phase data control section (7) generating valid phase data at each prescribed timing time. The phase difference measurement section executes quantization by counting a pulse width by a reference clock.
Patent JP-S574994-A (JP)
Title: Preparation of rifamycin derivative
Inventor: TSUKAMOTO GOROU
IPC: C07D498/18
Filed: 1980-06-11
Abstract: PURPOSE: To prepare the titled compound useful as an intermediate for producing a derivative of antibiotic rifamycin SV industrially advantageously by a short process, by reacting refamycin S or its derivative with a dialkylaminomethyl alkyl ether.  
     CONSTITUTION: A rifamycin S shown by the formula I (X is acetyl or H) or its 25-O-deacetyl derivative is reacted with a dialkylaminomethyl alkyl ether shown by the formula II (R is H or alkyl; R' is alkyl) under anhydrous conditions in a nonproton polar solvent (e.g., DMF, THF) in the presence of an acid catalyst, to give a dihydropyrimido rifamycin derivative shown by the formula III. Four processes of the conventional method can be extremely shortened by reacting the compound shown by the formula I as a raw material with the compound shown by the formula II, a condensate of a secondary amine, formaldehyde, and an alcohol instead of the secondary amine and formaldehyde. Acetic acid, etc. is used as the acid catalyst. The reaction time is about 48hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03278508-A (JP)
Title: Polyphase current detector
Inventor: SHIBATA KIYOSHI
IPC: H01F38/28
Filed: 1990-03-28
Abstract: PURPOSE:To enable contriving to have an apparatus for common use without being limited through the usage of a current detector and to obtain the apparatus with high reliability by providing a semicircular lead-through part coinciding in surface with the bus bar clamp face of a bus bar-mounting part provided with a printed board- mounting hole, etc. CONSTITUTION:A polyphase current detector 16 for monitoring a polyphase current is provided with a bus bar-mounting part 12 having a printed board-mounting hole 18, a semicircular lead-through part 17 coinciding in surface with the bus bar clamp face of the bus bar-mounting part 12, a chassis-mounting part 6 coinciding in height with the contact surface of the bus bar-mounting part 12 with a printed board, the phase insulation barrier 20 of a current-detecting element 2 having a positioning means 19 and a guide part 21 for guiding a conductor wire for every phase. Thus, when the current detector is attached to a mount, the detector can be attached not only in the same way as the conventional attachment of a three-phase current detector but also directly to the bus bar. In addition, the detector can be also mounted on the printed board. Further, the distance for insulation can be secured also when a bare wire is used as the conductor wire and wound around the current-detecting element 2.
Patent JP-H01251497-A (JP)
Title: Input/output circuit
Inventor: NISHINO YOICHI
IPC: G11C11/409
Filed: 1988-03-31
Abstract: PURPOSE:To miniaturize a device and to reduce a momentary current and power consumption at the time of making a circuit into an integrated circuit by outputting or inputting data to plural bus lines by switching cyclically sequentially. CONSTITUTION:In N gate circuits 33A1-33N4 connected to each data bus line BS, close control is performed cyclically sequentially since a pointer signal Sp is transferred at a timing synchronized with a clock signal ScK4 sequentially, thereby, it is possible to obtain the data DG1-1-DG1-4 outputted to the line BS respectively from the gate circuits 33A1-33N4 cyclically sequentially at every four cycles of a clock signal Sck. Therefore, the data obtained via the gate circuits 33A1-33N4 are latched by using latch circuits 35A1-35N4, and their output are outputted to a memory block via bus lines LA, LB, LC,...LN. Thus, it is possible set the frequency of a clock signal ScK4 at four times that of the clock signal ScK, and to reduce the power consumption by that share.
Patent JP-H01249481-A (JP)
Title: Paper jamming preventive device for serial printer
Inventor: KATAYAMA KAZUNORI
IPC: B41J13/10
Filed: 1988-03-31
Abstract: PURPOSE:To prevent paper jamming from occurring, by moving a carriage to move a paper guide at least from one side edge to the other of a paper when a leading end part of the paper reaches a discharging-side roller. CONSTITUTION:When a leading end part P1 of a paper P reaches a driven roller on the discharging side, a CPU stops driving of rollers 3, 4 on the supplying side, and a driving controller moves a carriage 2 to a left end and then to a right end. As a result, a paper guide 11 is moved over the entire with of the paper P, so that a curled part, if any, of the leading end part P1 of the paper P fed from a printing part 1 is entirely pressed in to the lower side of a driven roller 6 on the discharging side by a lower surface (guide surface) 11a2 of a flat part of the paper guide 11 extended to the vicinity of the roller 6. Thereafter, by a feeding operation subsequent to a printing operation, the paper P is guided securely between both rollers 5, 6 on the discharging side, and is sequentially discharged without causing paper jamming.
Patent JP-S5414236-A (JP)
Title: Image holding mamber
Inventor: OOKUBO MASAHARU
IPC: G03G5/14
Filed: 1977-07-04
Abstract: PURPOSE: To eliminate the effects of pinholes substantially and increase the durability in an image holding member for electrophotography by providing an insulating layer on a conductive layer surface and making the conductive layer easy to break down due to destruction on its superstratum. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000275097-A (JP)
Title: Vibration-monitoring device
Inventor: NAKAJIMA SADAKAZU
IPC: G01H17/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To detect vibration from a generator itself even if an earthquake occurs by subtracting a signal that is detected by another acceleration detector being provided at an area other than a motor from a signal being detected by an acceleration detector and amplifying the difference. SOLUTION: In a differential amplifier 8, the detection signal of a second acceleration detector 4 is subtracted from the detection signal of a first acceleration detector 3 and the difference is amplified. A vibration signal due to only a generator that has been taken out passes through high-pass and low-pass filters 9 and 13 and is rectified by effective value rectifiers 14 and 16. Then, for each of preset acceleration and speed, a specific value is compared with a value that is calculated by the rectifier 14. Then, when the difference is larger than or smaller than a specific setting value, a signal Y and a signal N are transmitted to judging equipment 25, respectively. When at least one of the signals is Y, the judging equipment 25 transmits a signal to an actuator 30, turns on a lamp or generates an alarm sound, or stops the generator.  On the other hand, when both of them are N, the operation of the generator is allowed to continue regardless of vibration due to an earthquake.
Patent JP-S566651-A (JP)
Title: Manufacture of insulated iron core for electric machine
Inventor: SHIMABARA MINORU
IPC: H02K15/12
Filed: 1979-06-26
Abstract: PURPOSE:To increases the rate of film formation at the corner portion of a slot and to enhance an insulating feature by applying an insulating material made by blending synthetic resin powder and chargeable fine fiber powder at specific volume ratio to the inner surface of a slot by an electrostatic painting method, and heating and curing the film. CONSTITUTION:A compound-powder insulating material is prepared by blending 100pts. of synthetic resin powder such as epoxy resin and the like and 1-5pts. of chargeable fine fiber powder such as nylon and the like, in the volume ratio. The powder insulating material is applied to the inner surface of a slot 2 of an iron core  1 by an electrostatic painting method, heated, and cured, thereby an insulating film  8 is formed. In this method, since the chargeable fine film powder is concentrated  especially on the corner portion of the slot 2, an excellent insulating film can be  formed at the corner portion, and the insulating film having no crack or exfoliation  can be obtained.
Patent JP-S63246878-A (JP)
Title: Manufacture of integrated solar cell
Inventor: NAKATANI KENJI
IPC: H01L31/04
Filed: 1987-04-02
Abstract: PURPOSE:To obtain an excellent ohmic junction, by providing a surface protecting layer on the connecting part of a cell, projective laser light to a collecting electrode part, and fusing the parts of a metal layer, an amorphous semiconductor layer and the connecting electrode. CONSTITUTION:A connecting electrode comprising a conductive material is formed on an each cell so as to cover a connecting part to a neighboring cell in a specified pattern. Thereafter, a surface protective layer is provided at least on the connecting part of the connecting electrode for the cell. Laser light is projected on the connecting electrode part, and the part between metal electrodes and the connecting electrode are fused. Thus an ohmic junction is provided. Therefore, the evaporation and the spraying of the fused material are prevented by said surface protective layer. Thus the ohmic junction characterized by the excellent appearance and a low junction resistance is obtained.
Patent JP-S60223875-A (JP)
Title: Electrodeposition paint composition which forms thick two-layer coating film
Inventor: KUBO AKIRA
IPC: C09D5/44
Filed: 1984-04-19
Abstract: PURPOSE:To provide the titled compsn. which can afford thick coating film in a short time and can form a two-layer coating film composed of a lower epoxy layer having good corrosion resistance and an upper acrylic layer having good weather resistance, containing a specified acrylic resin and a specified epoxy resin in a specified ratio. CONSTITUTION:The titled compsn. contains a cationic acrylic resin (A) having a softening point of 80 deg.C or above and a cationic phenolic epoxy resin (B) having a softening point of 75 deg.C or below in a weight ratio of A/B of 1-30/1. When the benzene nucleus- contg. monomer content of the resin A accounts for more than 50wt% of the entire acrylic composition, the resin A is well compabible with the resin B so that a clear two-layer film cannot to formed. When the softening point of the resin A is lower than 80 deg.C, a thick coating film cannot be obtd. while when the softening point of the resin B is higher than 75 deg.C, a difference in viscosity between the resins A and B is too small and a two-layer film cannot be formed. When the ratio of A/B is less than 1, the upper and lower layers are poorly separated from each other and hence, a film having good resistance to corrosion and weather can not be obtd., while when the ratio exceeds 30, a substrate can not be uniformly, continuously coated with the lower layer.