baber/WOPTO huggingface dataset:
Patent JP-H0832212-A (JP)
Title: Automatic double side masking agent coater
Inventor: TAKEMOTO ISAO
IPC: B05C5/00
Filed: 1994-07-19
Abstract: PURPOSE:To obtain an automatic double side masking agent coater for performing the masking work automatically with high accuracy. CONSTITUTION:Cylinders 6, 7 are disposed in parallel above and below a printed wiring board 12. Each cylinder 6, 7 incorporates a rotary squeegee 8 and a masking agent 9 and an opening 10 of substantially same dimensions as a double side contact 13 is made through the outer circumferential face of the cylinder. The masking agent coater 15 further provided with a function for supplying power to rotate the rotary squeegee 8 and a function for feeding the masking agent 9.
Patent JP-S6412874-A (JP)
Title: Power source for nuclear fusion device
Inventor: KUBO MORIHIRO
IPC: H02M9/00
Filed: 1987-07-06
Abstract: PURPOSE:To rationalize expensive DC breaker and high-temperature generating resistor and increase economical property, by employing a high-temperature superconductive coil for the coil of a current transformer, connected magnetically to a plasma circuit. CONSTITUTION:The coil 4 of a current transformer is connected magnetically to a plasma circuit 1 in order to generate plasma in the plasma circuit 1. A high-temperature superconductive coil is employed for the coil 4 of the current transformer. A thyristor convertor 7 is operated at first and an electric power is supplied to the coil 4 of the current transformer, brought into superconductive state. After a current has arrived at a predetermined value, the bypass pair of the thyristor converter 7 is ignited and the terminals of DC output are short- circuited. When the coil 4 of the current transformer is transferred from superconduction into normal conduction, the current is attenuated suddenly and an induced voltage is generated in the plasma circuit 1 whereby a plasma current is conducted.
Patent JP-H0458162-A (JP)
Title: High-voltage measuring instrument and high-voltage phase difference measuring instrument
Inventor: MATSUBARA SUKESHIGE
IPC: G01R19/165
Filed: 1990-06-27
Abstract: PURPOSE:To easily measure the voltage of a high-voltage part at low cost by receiving the output of a transmitting means which sends the output of a voltage sensor to an earth-potential side and displaying the voltage of the high-voltage part. CONSTITUTION:A 1st and a 2nd insulating rod 3 which have voltage sensors 2 at their head parts are brought into contact with high-voltage parts at two places of power transmission lines 1a and 1b, etc., whose phase difference is to be measured. Then ON-OFF signals which match the high voltage phase positions of the high-voltage parts are outputted by the voltage sensors 2 of the 1st and 2nd insulating rods 3 and sent to the earth-potential side by transmitting means 4 which use, for example, optical fibers. A phase difference measuring instrument 20 measures the phase difference of the outputs obtained by the transmitting means 4 to display the voltage phase difference between the two places. Consequently, the specific voltage phase difference can easily be measured at low cost.
Patent JP-S6414145-A (JP)
Title: Production of perovskite type superconducting material
Inventor: SHIRAKU YOSHINORI
IPC: C04B35/45
Filed: 1987-07-06
Abstract: PURPOSE:To increase the superconduction temp. of a perovskite type superconducting material to >= 200 K by carrying out heat treatment in an oxidizing atmosphere contg. gaseous fluorine or chlorine when the superconducting material represented by a prescribed formula is produced. CONSTITUTION:A powdery mixture of starting materials is brought into a reaction by heat treatment in an oxidizing atmosphere contg. gaseous fluorine or chlorine to obtain a perovskite type superconducting material represented by the formula (where L is Sc, Y or La and A is Ba, Sr or Ca). The material has a crystal structure shown by the figure and F or Cl has been positioned at an O lattice point in each plane formed by the element A.
Patent JP-H057718-A (JP)
Title: Pressure swinging-type gas separation apparatus
Inventor: IMAMOTO TOSHIHIKO
IPC: B01D53/04
Filed: 1991-07-08
Abstract: PURPOSE:To heighten the function of an adsorbent in the whole region of an adsorbing tower and prevent wear and deterioration of the adsorbent due to the swinging of the adsorbent by making the flow of a raw material gas or a purge gas in the adsorbing tower uniform. CONSTITUTION:A plurality of nozzles 13, 17 which are connected with headers 14, 18 for gas supply are installed in at least one of mirror plates 12, 16 at an inlet part and an outlet part of an adsorbing tower 2 wherein an adsorbent of a PSA gas separation apparatus is filled.
Patent JP-H057897-A (JP)
Title: Method for treating service water and device therefor
Inventor: MAKINO IKUO
IPC: C02F9/00
Filed: 1991-07-08
Abstract: PURPOSE:To separately filter service water and treated water, to supply good- quality water and to facilitate the administrative and maintenance. CONSTITUTION:Service water is filtered and stored in a water storage tank 14, the treated water in the tank 14 is circulated by a primary circulating line 15 connected to the tank 14, and the residual chlorine concn. in the treated water is detected and kept at a specified value. The obtained good-quality water is then circulated by a secondary circulating line 20 connected to the tank 14 and filtered by a hollow-fiber membrane at each point 22 of use connected to the secondary circulating line 20.
Patent JP-2000352767-A (JP)
Title: Photograph processing machine
Inventor: WADA HIROAKI
IPC: G03B27/32
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To enable a worker to immediately obtain consumable parts, etc., and to lessen the worker's burden by providing a photographic processing machine body with an article housing part in a state that its article housing space exists on the upper side of the photographic processing machine body. SOLUTION: The photographic processing machine body 9 is provided with the article housing part 7 in a state that its article housing space exists on the upper side of the development processing section. A spare chemical filter, a lamp for exposure and other consumable parts, accessory part, etc., are housed in this article housing part 7. The housing part 7 is constituted by installing a transverse frame 28 of a channel member to the top ends of both struts 8 of the photographic processing machine body 9 and supporting an article housing shelf 10 freely changeably in position in the longitudinal direction of the photographic processing machine body 9 by means of plural slide moving mechanisms 16 with rollers.  The article housing shelf 10 is constituted to be freely changeable over to a first where the shelf exists in the upper side space of a first cover 11 and a second state where the shelf exists in the space on the front side of this space, i.e., the space on the upper side of a second upper cover 12.
Patent JP-S6412999-A (JP)
Title: Film surface structure
Inventor: SHIBAYAMA YUZO
IPC: B64G1/44
Filed: 1987-07-03
Abstract: PURPOSE: To grasp the dynamic characteristics of the whole of a tension film structure with ease by holding a reinforcing frame by a fixed film so as to move in the inside direction of a film face. CONSTITUTION: A film face 1 is made with multistage hinges 13 connecting each film face structure 11 in a body, and a reinforcing frame 3 is wrapped in the fixed film 2 adhered to the film face 1 and held by the film face 1. When the film structure 11 is thermally deformed in a space environment, bending deformation as in bimetal can be avoided by securing sufficient clearance among the reinforcing frame 3 and the film face 1 and the fixed film 2 so that the thermal expansion and shrinkage of the film face 1 and the reinforcing frame 3 are not avoided. Where tension is loaded on the film structure 11 in the direction of the inside of the film structure 11, since the tension of only the film face 1 is loaded, tension efficiently works on the tendency toward the high rigidity of the film structure 11.
Patent JP-H0813341-A (JP)
Title: Method for processing cellulosic fabric
Inventor: YABE HIROAKI
IPC: D06M101/06
Filed: 1994-06-27
Abstract: PURPOSE:To provide a method for processing a cellulosic fabric, having ultrahigh safety, antimicrobial and deodorizing properties rich in durability without any toxicity to the human body and suitable as a material for general clothing materials, clothing sanitary material, living-related materials, bedding materials, etc., excellent in touch feeling, water absorptivity and color fastness. CONSTITUTION:This method for processing a cellulosic fabric is to impregnate the cellulosic fabric with an acidic chitosan solution, then treat the resultant fabric with a basic solution, coagulate and regenerate the chitosan in the fabric, thereby apply the chitosan thereto and further carry out the cross-linking treatment with a polyfunctional epoxy compound. The cellulosic fabric can be previously dyed or dyed after the coagulation and application of the chitosan or further after the cross-linking treatment with the polyfunctional epoxy compound.
Patent JP-S6146779-A (JP)
Title: Assembling method of engine compartment
Inventor: INUTAKE TATSUTOSHI
IPC: B62D65/00
Filed: 1984-08-10
Abstract: PURPOSE:To find satisfaction in the positional accuracy required for each function part, by positioning plural members separately in an assembling jig installed in one of stages in an engine compartment assembling line, while welding them together simultaneously. CONSTITUTION:Each of engine compartment constituent parts such as a hood- ridge assembly 1, a front side member 2, a radiator core support 4, a cross member 5 and dash lower 7 is taken into an assembling jig in keeping them a single unit intact each, and respective function parts are positioned right and locked. In succession, joining parts between each of constituent parts are welded together at the same time with a welding gun and thus an engine compartment is assembled.
Patent JP-H0455721-A (JP)
Title: Thermocouple temperature recorder
Inventor: INOUE TAKASHI
IPC: G01K7/00
Filed: 1990-06-25
Abstract: PURPOSE:To simplify the constitution by converting the output signal of a thermocouple for every channel into a digital value, converting the digital value into the temperature data, comparing the value with a preset value, and recording the value based on the result of comparison. CONSTITUTION:The output signals of thermocouples which are inputted through input terminals in input units 7 - 10 are converted into the digital signal through input parts 2 and A/D converters 3. The signals are further converted into the temperature data. The data are imparted into a memory 4 and a comparator 33. In a CPU 11, a preset temperature K from a temperature setting device 27 is read through an input part 28 and imparted into a latch 32. In the comparator 33, the signal from a converter 31 and the temperature K are compared. The result is sent into a gate 34. The output of the gate 34 is interrupted into the CPU 11. When the signal from the converter 31 is smaller than the temperature K, the interruption does not occur in the CPU 11. On the contrary, when the signal becomes larger, the output of the comparator 33 is interrupted into the CPU 11 through the gate 34. The CPU 11 controls output parts 20 and 21, and the data are recorded on recording paper 22.
Patent JP-S5869749-A (JP)
Title: Quartz glass sealed product
Inventor: KONDOU KAZUO
IPC: G02B6/36
Filed: 1981-10-20
Abstract: PURPOSE:The titled sealed product that is produced by putting a specific low- melting glass between a quartz glass part and Kovar metal part and heating them for sealing, thus showing firm adhesion between the quartz glass part and the Koval metal part and high air-tightness. CONSTITUTION:A low melting glass with a heat expansion coefficient of 20- 40X10<-7> deg.C<-1> at 30-250 deg.C that is prepared by adding white alundum WA#1,000 to commercially available, low-melting glass by 10-40wt% is formed into a cylinder and precalcined to give the precalcined sealant 13. The quartz glass part 11 is inserted into the sealant 13 and the sealant is covered with a Kovar metal part 12 on the outer side. Then, they are set to the carbon jig 14 and heated to effect sealing. Thus, a glass sealed product with a adhesion strength of 230-310kg and an air tightness of 1X10<-5>cc/sec is produced without cracking on the glass surface.
Patent JP-S6328468-A (JP)
Title: Automatic dipping device
Inventor: KUROKAWA YUKIMITSU
IPC: C25D17/16
Filed: 1986-07-18
Abstract: PURPOSE:To rotate and oscillate a cage-shaped vessel by providing a rod which projects downward toward a dipping tank and is freely rotatable and tiltable to a vessel holding part and engaging the vessel with the bottom end thereof, then attaching and detaching the dipping tank and the vessel holding part to and from each other. CONSTITUTION:The dipping tank 20 and the vessel holding part 30 are mounted to a stand 10. The vessel holding part 30 has the rod 32 which holds the cage- shaped vessel to be dipped into the dipping tank 20 and is freely rotatable with a frame 31 on top of the stand 10, a cylinder mechanism 33 which tilts the frame 31 together with the rod 32 and a rotating mechanism 34. The bottom end 32a of the rod 32 projects toward the dipping tank 20 and a desk 32b is mounted to the bottom end 32a thereof. The bottom surface of the desk 32b is engaged with the upper flange of the vessel 40. A lifter 21 is then vertically moved to attach and detach the dipping tank 20 and the vessel 40 to and from each other. Members housed in the cage are thus adequately rolled and are uniformly coated with a soln.
Patent JP-S6146963-A (JP)
Title: Electrophotographic device
Inventor: KAMEYAMA TORU
IPC: G03G21/16
Filed: 1984-08-10
Abstract: PURPOSE:To control temperature of a small-sized photosensitive body with a high precision by bringing closely a plane heater and a thermistor into contact with the inside face of the photosensitive body and supporting the photosensitive body freely attachably and detachably by a hollow internal cylinder where a temperature control circuit is stored. CONSTITUTION:A heating body 101 of a plane heater 2 brought closely into contact with the inside face of a photosensitive body 1 is divided into two, and a thermistor 108 is attached between divided parts and is connected to a temperature control circuit 5 by a conductor 4. Since the photosensitive body 1 has a small diameter, the temperature control circuit cannot be put in the photosensitive body if a supporting shaft pierces the photosensitive body, and therefore, the photosensitive body 1 is supported freely attachably and detachably by an internal cylinder 14 having a space where the circuit 5 can be stored. The surface temperature of the photosensitive body is uniform in the axial direction because the heating body 101 does not exist in the center part in the axial direction of the photosensitive body. Since the thermistor 108 is brought closely into contact with the surface of the heater 2 and the circuit 5 is stored in the photosensitive body, noise is not inputted to a connection circuit. Thus, the temperature of the small-sized photosensitive body 1 is controlled with a high precision.
Patent JP-2000356576-A (JP)
Title: Component measuring apparatus
Inventor: MATSUNO GEN
IPC: G01N1/10
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a component measuring apparatus not receiving the effect of volatilization or the like at a time of sampling, reduced in size and cost and improved in the temp. rising responsiveness and temp. controllability of an evaporator. SOLUTION: In a component measuring apparatus having a sample collecting means 30 for collecting a sample corresponding to the output of an alarm generator, an adsorbent 30a for adsorbing a measuring component in the sample is used as the sample collecting means 30. In a mechanism for evaporating the gas in sample water by using an evaporator, a heater is built in the evaporator 30a and a control means for periodically changing the temp. of the evaporator is provided and a gas sensor for outputting analogue quantity is used and a phase detector to which either one of the output of the gas sensor, the control signal to the control means, the control signal to the heater and the output of the temp. sensor arranged in the evaporator is connected is provided.
Patent JP-H113068-A (JP)
Title: Display device
Inventor: TSUBOTA HIROYOSHI
IPC: G02F1/133
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To shorten write time by improving data transfer system. SOLUTION: A LCD panel 2 has line form scanning lines X, row signal conductors Y, and line form picture elements PXL located at intersection parts of both lines, and V shift register 21 is connected to each scanning line X, and sequentially selects picture elements PXL for one line. In addition, each group of N pieces of the signal conductors is provided with HSW, and one group of signal voltages OUT 1-OUT N are impressed on one group of signal conductors Y at the same time, and H shift register 22 sequentially opens/shuts HSW installed for each group and writes the signal voltage in the picture elements PXL for one line selected.  A driver 1 has a shift register 11 sequentially forwarding externally inputted picture data, a latch memory 12 fetching the picture data for one group from the shift register 11, and a voltage generator 13 which converts the fetched picture data for one group into the signal voltages OUT 1-OUT N for one group and supplies them to this LCD panel 2, and when the LCD panel 2 writes the signal voltages OUT 1-OUT N for one group, the driver 1 forwards picture data for the following one group.
Patent JP-H1112657-A (JP)
Title: Manufacture of ti added hot rolled high tensile steel plate having excellent formability
Inventor: SATO NAOHIRO
IPC: C21D9/46
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain the steel plate having excellent press workability and weldability by hot rolling the steel slab containing the specified quantity of Mn and Ti under the specified temperature condition and executing two-stage cooling controlling the cooling speed just after hot rolling. SOLUTION: This steel slab is composed of, by wt., 0.13-0.20% C, <=0.20% Si, 0.8-2.0% Mn, <=0.025% P, <=0.015% S, 0.005-0.15% sol Al, <=0.004% N, 0.03-0.10% Ti and the balance Fe with inevitable impurities. The steel slab of this composition is hot rolled at the heating temperature of 1150-1300 deg.C and the finish temperature of 800-930 deg.C. The steel slab is cooled at the cooling speed of 10-22 deg.C/sec up to <=750 deg.C and moreover the temperature in the range of >=50 deg.C higher than the cooling temperature just after rolling. Next, it is cooled at the cooling speed of 5-10 deg.C/sec from that temperature and coiled at 600-700 deg.C. Moreover, the hot rolling steel plate is the high strength steel plate having the tensile strength of >=539 N/mm<2> .
Patent JP-H0832387-A (JP)
Title: Logarithmic amplifier circuit
Inventor: OKAZAKI MITSUYA
IPC: H03G11/08
Filed: 1994-07-20
Abstract: PURPOSE:To provide the logarithmic amplifier circuit having an oscillation prevention circuit part which prevents the oscillation without affecting on a dynamic range. CONSTITUTION:This circuit is provided with an amplifier circuit part consisting of an operational amplifier 1, a feedback circuit part consisting of a transistor 2 which has nonlinear input/output characteristic and is connected between an inverse input terminal (-) of the operational amplifier 1 and an output terminal, and a circuit part 6 for preventing the oscillation which has frequency dependency and is connected between an inverse input terminal (-) of the operational amplifier 1 and a ground. In this case, the circuit part 6 consists of a serial connection circuit of a resistor 7 and a capacitor 8. In the feedback route system consisting of the operational amplifier 1 and the transistor 2, the system has relatively low impedance in the high frequency area where a positive feedback gain is increased higher than '1', so that the positive feedback gain in the high frequency area becomes less than '1' and the generation of oscillation can be prevented without narrowing the dynamic range of a logarithmic amplifier circuit.
Patent JP-H08210819-A (JP)
Title: Laser microscope
Inventor: OKAMOTO YOICHI
IPC: G01B11/22
Filed: 1995-06-09
Abstract: PURPOSE: To grasp surface shape even for a sample with a surface where the peak quantity of light of a photo detector decreases by providing a lower-limit determining means for determining whether the peak quantity of received light is larger than a lower-limit level or not. CONSTITUTION: A lower-limit determining means 53 compares the peak quantity of light stored at a part 61 for storing peak quantity of light with a dark cut level stored at a lower-limit level storage part 63. Then, is determines whether the peak quantity of light is large than a dark cut level (lower-limit level) and the determination result is outputted to a writing means 54. The writing means 54 writes an image for lining a peak position at an image RAM 64 only when the peak quantity of light is larger than the dark cut level based on the determination result of a determination means 53. therefore, no data appear for a part where the peak position is uncertain since the quantity of light is small and a certain peak position, namely only a certain surface shape at one section of the sample, appears on a monitor 32.
Patent JP-S5958035-A (JP)
Title: Curable coating resin composition
Inventor: SAKASHITA TAKESHI
IPC: C09D163/10
Filed: 1982-09-29
Abstract: PURPOSE:To provide titled composition of outstanding curing characteritics, capable of giving coating films with various excellent properties, comprising each specific amount of a poly(meth)acrylate compound from a specific aliphatic polyepoxy compound, polyoxyalkylene di(meth)acrylate, and polymerization initiator. CONSTITUTION:The objective composition comprising (A) a poly(meth)acrylate derived from (1) an aliphatic polyepoxy compound having in one molecule, at least two epoxy groups and (2) (meth)acrylic acid, (B) up to 1,000pts.wt. (excepting zero) per 100pts.wt. of the component (A), of a polyoxy alkylene di(meth)acrylate [e.g., polyoxyethylene di(meth)acrylate], and (C) 0.01-20pts.wt. per 100pts.wt. of the components (A) plus (B), of a polymerization initiator (e.g., benzoin, azobisisobutylonitrile).
Patent JP-2000356961-A (JP)
Title: Portable type information apparatus
Inventor: KATAGIRI MASAYUKI
IPC: G09F9/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To assure the sufficient capacity and life of a built-in battery and to improve utilizability by building a display device not requiring a back light in a display section and housing the sheet-like built-in battery represented by a lithium polymer battery in the rear surface of the display device. SOLUTION: A reflection type liquid crystal display 6 is built into a casing 31 constituting the display section 30 of the portable type information apparatus 1 adopting a transmission type liquid crystal display. A battery housing space 32 of about 3 mm corresponding to the thickness of the back light unit of the transmission type liquid crystal display is formed between the rear surface of the reflection type liquid crystal unit 6A and the inside surface of the casing 31. The built-in battery 4C formed to a sheet form is housed into this battery housing space 32. As a result, the battery capacity of the built-in battery 4C may be increased and the need for an extension battery to be installed outside is eliminated. Since the back light is not required for the display device, the battery life may be further prolonged.