baber/WOPTO huggingface dataset:
Patent JP-H06295670-A (JP)
Title: Fluorescent screen formation method and transfer material for forming fluorescent screen used therein
Inventor: SHINOHARA HIDEO
IPC: H01J9/227
Filed: 1993-04-09
Abstract: PURPOSE:To form a fluorescent screen on a glass substrate, or on a face plate of a cathode-ray tube especially, easily and effectively by using Jouless heat generated by supplying a current to a conductive film through recording electrodes as a heat source. CONSTITUTION:An electrode unit comprising a recording electrode 14 is provided which has a number of electrodes 13, and a return circuit electrode 15 which is a little apart from the electrode 14 and has the opposite polarity to that of the electrode 14 is provided. A pulse signal of a voltage of 10-20V, a frequency number of 2-10kHz, and a pulse width of 100-500musec., is applied between the electrode 14 and the electrode 15 to generate Joule's heat at a conductive film 3 under the electrode 14, so a heat-transfer phosphor layer 4 is transferred. Using transfer material in which the layer 4 is formed on the film 3, the phosphor film is formed on a face plate 16 of a cathode-ray tube. The layer 4 can thus be formed on the glass substrate easily at favorable precision, productivity in forming the phosphor film is improved, and because it can be transferred in a desired pattern, the transfer material having the layer 4 can be produced effectively.
Patent JP-H08278316-A (JP)
Title: Inter atomic force microscope
Inventor: NAKANO KATSUSHI
IPC: H01J37/28
Filed: 1995-04-10
Abstract: PURPOSE: To provide an interatomic force microscope where light for detecting interatomic force can always be applied to a cantilever even at the time of probe scanning and which has a compact and simple probe scanning drive device. CONSTITUTION: An interatomic force microscope is provided with a drive member 1 for scanning sample surface which can be displaced on a plane being in parallel with the sample surface and a cantilever beam 31 which is provided at one edge of the drive member 1 for scanning sample surface and where the amount of deflection changes according to interatomic force which a tip 32 with a sharp tip receives.  Also, it is provided with a light source 5 for applying light to the cantilever beam 31, a reflection member 10 which is provided at the drive member 1 for scanning sample surface and has a reflection surface at a position where the distance from an edge in that the drive member 1 for scanning sample surface becomes 1/2 of the total length of a part where the drive member 1 for scanning sample surface, and a light reception member 12 which has a light reception surface being divided into a plurality of parts and receives reflection light from the cantilever beam 31 which is reflected from the reflection member 10 using a light reception surface.
Patent JP-S58200774-A (JP)
Inventor: KATOU TAKASHI
IPC: D05B35/06
Filed: 1982-05-18
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-S56126625-A (JP)
Title: Engine of autocycle
Inventor: MIZUTANI MASASHI
IPC: F02B75/18
Filed: 1980-06-20
Abstract: PURPOSE:To reduce the width of an engine and restrain generation of a noise, by supplying driving system power directly from a crankshaft as well as providing an intermediate shaft with a nondriving rotary body of a big weight. CONSTITUTION:Rotation of a crankshaft 1 is transmitted to a sprocket 21 through a chain 26, and subsequently transmitted to a rotor 36 through a spring damper 22, a member 23 and an intermediate shaft 20. During this transmission, any torque change in the crankshaft 1 due to intermittent explosion of each cylinder is absorbed in the spring damper 22, and the rotor 36 is rotated smoothly. At the time of starting an engine, rotation of a starter motor 29 is transmitted to the crankshaft 1 through an idle gear 30, gear 27, one-way clutch 28, sprocket 21 and the chain 26. The driving system power is transmitted from a driving gear 13 of the crankshaft 1 directly to a big reduction gear 12 without passing through the intermediate shaft 20, and then transmitted to rear wheels through a main shaft 7 and an power shaft.
Patent JP-H10284512-A (JP)
Title: Method for producing ii-vi compound semiconductor single crystal wafer and ii-vi compound semiconductor single crystal wafer
Inventor: ODA OSAMU
IPC: H01L21/365
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To produce a II-VI compound semiconductor single crystal wafer with which thermal cleaning is enabled without performing treatment such as etching, and epitaxial growth or the like can be continuously executed. SOLUTION: The II-VI compound semiconductor single crystal wafer, to which mirror polishing is performed, is soaked in a solution containing Se without being exposed to air as less as possible and in such a state, SO2 gas is blown into that solution so that Se can be deposited on the mirror surface of II-VI compound semiconductor single crystal wafer (S2). After the Se layer is deposited, the wafer is pulled up from the solution and after it is skimmed and cleaned in an organic solvent such as acetone or methanol, it is cleaned in ultrapure water and dried (S3). Continuously, the Se layer formed on the surface of wafer is oxidized (S4) by a method for soaking in oxidizing liquid, thermal oxidizing method, plasma oxidizing method, ozone oxidizing method, anode oxidizing method or natural oxidization.
Patent JP-H08309209-A (JP)
Title: Phase pipette
Inventor: MAUNO HEINOONEN
IPC: B01L3/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a phase pipette capable of dosing a relatively small quantity of liquid and completely removing the liquid by providing a liquid container which is positioned at the lower end of a casing, and a dosing cylinder and a removing cylinder which are positioned within the casing. SOLUTION: This pipette is provided with the casing consisting of a handle 1 and a terminal part 2 which narrows at the lower end, and an end container 3 is attached to the terminal part 2. The terminal container 3 has a sleeve 4 for removing the container 3. A sleeve-like cylinder part 7 is fitted into a tip bore of the terminal part 2 and a tubular cylinder shaft 13 is fitted into the upside of the cylinder part 7. A piston 18 which is energized upward by a first spring 21 is inserted into the cylinder part 7 and a button shaft 23 is disposed on a broader shaft 19 which is the extending end of the piston 18. The button shaft 23 is screwed to an adjusting ring 26 and the adjusting ring 26 is provided with a stopper 28 and a sleeve 29 for measurement.
Patent JP-S59209292-A (JP)
Inventor: TAKAMURA KOUZOU
IPC: C22C5/04
Filed: 1983-05-12
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-H01259729-A (JP)
Title: System coupling inverter device
Inventor: TSURUTA YUKINORI
IPC: H02M7/48
Filed: 1988-04-07
Abstract: PURPOSE:To enable quick charge/discharge, by turning a contactor for temporarily dropping DC voltage ON, when switching is made from charge mode to discharge mode, thereby shortening the mode switching time. CONSTITUTION:A resistor and a contactor 17 for discharging a capacitor 14 are provided. When switching is mode from charge mode to discharge mode, the capacitor 14 drops the voltage quickly through the discharge contactor 17 and the discharge resistor 16 thus shortening the switching time. In other word, the contactor 17 is turned ON only during the time interval t2-t5 go as to drop DC voltage from Ed1 to Ed2 thus shortening the time difference T'1. Furthermore, an inverter control circuit(not shown) is operated continuously to perform synchronous follow-up during a time interval t0-t6, thus shortening the time difference T2' between the times t5, t6.
Patent JP-S539897-A (JP)
Title: Preparation of saponified copolymer of ethylene and vinyl acetate
Inventor: TATEUE YOSHIHARU
IPC: C08F8/00
Filed: 1976-07-14
Abstract: PURPOSE: To prepare a saponified copolymer of ethylene and vinyl acetate which is uniformly saponified into inside industrially favorably, by saponifying a powdery copolymer of ethylene and vinyl acetate (EVA) having a specific particle size with an alkali in two-step saponification method while retaining the original shape of polymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000278028-A (JP)
Title: Chip antenna, antenna system and radio unit
Inventor: DAKEYA YUJIRO
IPC: H01Q5/10
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized chip antenna where a resonance frequency can easily be adjusted and the frequency band can be made broad. SOLUTION: The chip antenna 10 is provided with a rectangular solid base 11, planar radiation conductors 12, 13 arranged on one major side of the base 11, a planar ground conductor 14 arranged to the other major side in the base 11 so as to oppose to the radiation conductors 12, 13, a feeding terminal 15 and a ground terminal 16 that are arranged from a side face of the base 11 to the other major side. Then the radiation conductor 12 acts like a 1st radiation conductor that is connected to the ground conductor 14 via a connection conductor 17, the feeding terminal 15 and a short-circuit conductor 18. Furthermore, the radiation conductor 13 acts like a 2nd radiation conductor that is connected only to the ground conductor 14 via the short-circuit conductor 18.  As a result, the radiation conductor 12 that is the 1st radiation conductor forms a feeding element and the radiation conductor 13 that is the 2nd radiation conductor forms a non-feed element.
Patent JP-H08278591-A (JP)
Title: Heat-developable photosensitive material
Inventor: TOTANI ICHIZO
IPC: G03C1/498
Filed: 1995-04-10
Abstract: PURPOSE: To obtain the heat-developable photosensitive material good in adhesion both before and after heat development by incorporating at least one kind of specified compound in it on a support. CONSTITUTION: The heat-developable photosensitive material contains on the support at least one kind of compound represented by the formula in which -A- is a divalent aromatic group optionally having a -S03 M group; each of R21 -R24 is an H or halogen atom or a hydroxy, alkoxy, aryloxy, heterocyclic, alkylthio, heterocyclic-thio group or the like; and each of W3 and W4 is a -CH2 =, or -N= group and at least one of both is the -N= group. This heat- developable photosensitive material is exposed and developed by heating it to high temperature, because silver is produced between a reduceble silver source and a reducing agent through a oxidation reduction reaction to form a black image exhibiting a good contrast to a nonexposed region.
Patent JP-H02262801-A (JP)
Title: Regenerative brake for electromobile
Inventor: TSUJII HIROSHI
IPC: B60L7/14
Filed: 1989-04-03
Abstract: PURPOSE:To suppress surge voltage efficiently by lowering the gate voltage of the main element in an inverter when the battery voltage increases due to regenerative brake operation thereby delaying voltage rise. CONSTITUTION:A controller 20 provides a battery voltage detection signal to a control relay 32, and only the transistor 28a is turned ON if the battery voltage Vb is relatively low. When the battery voltage Vb increasers, the control relay 32 turns only a transistor 28b ON. Consequently, a resistor 30a is connected between points A and B in the drawing and the gate voltage of an inverter main element 16 drops thus delaying voltage rise of the inverter main element 16 correspondingly when it is turned OFF. When the battery voltage Vb increases furthermore, the control relay 32 turns only a transistor 28c ON. When the battery voltage Vb increases furthermore, the control relay 32 turns only a transistor 28d ON to connect resistors 30a, 30b, 30c, in series, between the points A and B thus delaying voltage rise of the inverter main element 16.
Patent JP-S58213146-A (JP)
Inventor: FURANSHISU ORUTEGA
IPC: F28F19/02
Filed: 1983-05-16
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-H09275460-A (JP)
Title: Image communication equipment
Inventor: SAWAI TETSUJI
IPC: H04N1/32
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide the equipment in which a drawn area is determined with an easy processing and the result is transmitted. SOLUTION: Drawing information entered by an entry section 1 is stored in a stroke information memory section 4 as a sampling coordinate group and stored tentatively in an image processing memory section 3 via an interpolation processing section 2 and displayed on a display section 6. When a transmission instruction is given from the entry section 1, a maximum sampling coordinate in the subscanning direction is detected among sampling coordinates from the stroke information memory section 4 and a range from a head line of the image information stored in the image processing memory section 3 till a line corresponding to the maximum sampling coordinate in the subscanning direction is sent sequentially via a communication control section 7.
Patent JP-S5710481-A (JP)
Title: Monitoring device using light signal
Inventor: SHIMIZU SHIGEYASU
IPC: G01S17/04
Filed: 1980-06-21
Abstract: PURPOSE:To make possible the detection of a foreign object entering a monitoring area even when the object has the same reflection efficiency as that of a reflector plate by a method wherein a light signal from a light emitting unit is received by two of light receiving units. CONSTITUTION:A light sending and receiving device 10 has light emitting units 110-119 and light receiving units 120-1210 arranged one after another, and faces a reflector 13 provided with a reflector plate 13a used to reflect incident light beams in the roughly some directin via the operating unit of a press. Light emission bodies 110-119 each emits a pair of light signals l1 and l2, l3 and l4... l19 and l20. The light signal involved is reflected by the reflector plate 13a and received by the light receiving units 120 and 121, 121 and 122... or 129 and 1210 in order to form a monitoring region 14. By so constructing the device, when a foreign object with the same relection efficiency as that of the reflector plate 13a enters the monitoring region 14, the light of the foreign object is not received by the pair of light receiving units and is judged as a foreign object because it is not supposed to reflect light in  the same direction against the incident light like the reflector plate 13a.
Patent JP-S61238286-A (JP)
Title: Safety stirrups apparatus for horsemanship
Inventor: MISHIERU BEJIN
IPC: B68C3/02
Filed: 1986-04-12
Abstract: A safety stirrup detachably connected to the stirrup-leather in order to release the rider's foot in the event of a fall comprises a coupling device having two jaws for clamping the top portion of the stirrup head. A forward pivotal displacement of the stirrup with respect to the stirrup-leather causes rotation of a cam provided at the upper end of the stirrup head. The two jaws are opened-out by a top wedge of the cam through an angle of approximately 30 DEG  to 45 DEG  while a bottom wedge of the cam increases the separation of the jaws, thus releasing the stirrup.
Patent JP-S5610237-A (JP)
Title: Track element analyzer
Inventor: SATOU MITSUYOSHI
IPC: G01N23/225
Filed: 1979-07-04
Abstract: PURPOSE:To deterrmine a trace element stably by outputting a ratio of a characteristic X-ray strength of the trace element in a sample to a characteristic X-ray strength of a base metal element of the sample. CONSTITUTION:An electron beam 2 from an electron gun 1 is applied to a slab 3. X-ray from the slab 3 is incident to a spectroscope 5, a characteristic X-ray of a trace element in the slab 3 and a characteristic X-ray of a base metal element of a sample are determined spectroscopically, each being incident to detectors 9a, 9b. Outputs of the detectors 9a, 9b are inputted to counters 13a, 13b respectively by way of preamplifiers 10a, 10b, proportional amplifiers 11a, 11b and crest analyzers 12a, 12b. Outputs of the counters 13a, 13b are subjected to division on a  divider 14. An output of the divider 14 represents a content of the trace element in the slab 3.
Patent JP-S529958-A (JP)
Title: Involved and enclosed steam heater
Inventor: TOTANI YOSHIO
IPC: F24D15/02
Filed: 1975-07-11
Abstract: PURPOSE: To provide a steam heater for harmonizing with ordinary air current in a place where heating is needed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5052470-A (JP)
IPC: F16D65/18
Filed: 1974-07-24
Abstract: In an hydraulically-operated disc brake of the single sided reaction type for a vehicle, an hydraulic actuator includes first and second pistons for applying friction pad assemblies to opposite faces of a rotatable disc, one piston acting directly on one friction pad assembly and the other piston acting on the other friction pad assembly through a yoke. The other piston and the yoke are rigidly connected and the pistons and the housing are sealed by flexible sealing boots.
Patent JP-H01258492-A (JP)
Title: Manufacture of printed wiring board
Inventor: CHINO TAKAYUKI
IPC: H05K3/42
Filed: 1988-04-08
Abstract: PURPOSE:To improve a through-hole in positional accuracy and control its diameter very precisely by a method wherein an insulating base material is dipped into an electrolytic deposition type UV soldering resist suspension, a voltage is applied onto the through-hole and a land section, and an UV soldering resist film is made to set by irradiating it with ultraviolet rays. CONSTITUTION:Holes are bored in an insulating base material 3 and a copper foil 4, and an etching resist is printed and other part of the copper foil 4 is removed through an etching. A soldering resist 7 is printed, and copper is made to separate on inner faces of all the holes and land sections through the chemical copper plating to form through-holes 1 and 2. This is dipped into an electrolytic deposition type UV soldering resist suspension, a voltage is applied on the through-hole 2 which is to be a non-through-hole and the land sections so as to form an UV soldering resist film 6 uniformly. The resist film 6 is made to set by irradiating it with ultraviolet rays. By these processes, holes are improved in positional accuracy and very precisely controlled in diameter.
Patent JP-S556799-A (JP)
Title: Multidigit fluorescent display tube
Inventor: KISHINO TAKAO
IPC: H01J31/15
Filed: 1979-07-06
Abstract: PURPOSE: To obtain a luminous display with a uniform luminance in each pattern display element when the filament is heated by DC supply by providing the filamen and grid on inclining themselves to the multidigit display part.  
     CONSTITUTION: In the fluorescent display tube A, B, the filament 5 is inclined to the pattern display part 4 (4 1  to 4 n ) provided on the base plate 3 lengthwise. In this way, luminance L of the respective digits of the pattern display part can be made uniform. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04316934-A (JP)
Title: Drain pan of local cooler
Inventor: MATSUI KOJI
IPC: F24F1/02
Filed: 1991-04-17
Abstract: PURPOSE:To certainly introduce condensate to a drain pan and prevent the condensate from leaking outside by a method wherein a receiving part into which the lower end of an evaporator filter is inserted is formed into one piece between raised parts of the drain pan and a frame, and water guide ports which lead the condensate to the drain pan are arranged in the receiving part. CONSTITUTION:A local cooler main body 101 is mounted on a frame 104 having left and right legs 102 and 103, and a drain pan 112 with a drain pipe 120 is located under an evaporator 109. A receiving part 2 in which a lower end 1 of an evaporator filter 111 is inserted is molded of plastic in one piece with the drain pan 112, and two or more water guide ports 4 are arranged lengthwise on the bottom of the receptacle part 2. The lower end 1 of the evaporator filter 111 is inserted between a raised part 122 formed on the drain pan 112 and a raised part 121 of the frame 104. Thereby, the condensate flowing down along the evaporator filter 111 is received by the receiving part 2, and is led from the water guide ports 4 to the drain pan 112 and then to the drain pipe 120.
Patent JP-S58201381-A (JP)
Title: Photo coupler
Inventor: KUWANO YUKINORI
IPC: H01L31/167
Filed: 1982-05-19
Abstract: PURPOSE:To contrive to increase the quantity of a photocurrent by a method wherein a thin film type photo acceptance element is arranged on the main surface on one side of a light transmissive substrate, and a light emitting element is arranged on the main surface on another side processed into the rough face interposing said substrate between them. CONSTITUTION:On side of the quartz glass plate 1 of 1mm. thickness or less is abraded into the rough face by the abrasive grains of the grade 2,000, while, an ITO electrode 5 is formed in the desired pattern on the mirror face side, a P-I-N junction type amorphous Si layer 6 is stacked at the prescribed part in a plasma device, and an Al electrode 7 and a connecting electrode 7a on the extended part 5a of the electrode are provided. On the rough face 4 side, an N type and a P type GaP layers 9, 10 containing N2 are laminated on an N type GaP substrate 8, the LED 3 consisting of the laminate thereof and having an Al partial surface electrode 11, a total back electrode 12 is adhered with silver paste 13a, lead frames 14a, 14b are fixed with silver paste 13b, and the electrode 12 and the lead frame 14b are connected 15. At the photo acceptance element 2, lead frames 17a, 17b are also fixed to the electrodes 7a, 7 with silver paste 16a, 16b. The device is sealed with transparent epoxy resin 18, Al 19 is adhered to seal-in radiant light inside, and is covered with epoxy resin 20. According to this construction, the photo current can be increased easily by effective photo coupling.
Patent JP-S60231608-A (JP)
Title: Liposome having reinforced membrane structure
Inventor: YAMAMOTO YUUICHI
IPC: A61K9/00
Filed: 1984-04-28
Abstract: PURPOSE:The titled liposome having a membrane, constituting the liposome, and consisting of a lipid containing a specific amount of an ascorbic acid ester. CONSTITUTION:An improved liposome obtained by reinforcing a membrane constituting the liposome with a lipid, e.g. a phospholipid such as phosphatidyl choline, containing 0.1-20mol% ascorbic acid ester, e.g. higher mono- or diester of ascorbic acid. The liposome membrane is reinforced since the ascorbic acid enters between the bimolecular membranes of the lipid by addition of the ascorbic acid ester to the lipid constituting the liposome membrane and the hydrogen bonding zone is reinforced along with the hydrophobic bond. If the lipid contains an unsaturated carboxylic acid, the oxidation thereof is prevented. A sterol, e.g. cholesterol, may be added thereto to enhance further the strength of the membrane, and another electrically charged material, fat-soluble drug, etc. can be added thereto.
Patent JP-H10283049-A (JP)
Title: Band gap reference circuit
Inventor: TSUSHIMA KENGO
IPC: G05F3/30
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption to almost zero in the sleep state of band gap reference circuit. SOLUTION: A band gap reference circuit part 11 outputs a prescribed voltage as a voltage output at a 1st stable operating point and outputs zero volt as a voltage output in a 2nd stable operating state. When a sleep control terminal (SLEEPX) is turned to low level while the band gap reference circuit part exists at the 1st stable operating point, a sleep circuit part 14 turns on a transistor Q5 corresponding to the collector current of transistor Q6 and turns off the band gap reference circuit part 11 with the collector current flowing to the transistor Q6. When the band gap reference circuit part 11 is turned off, a voltage output (VREF) is turned to zero and the transistor Q6 is turned off.