baber/WOPTO huggingface dataset:
Patent JP-H05307253-A (JP)
Title: Microfilm
Inventor: SUZUKI HISAYA
IPC: G03C11/08
Filed: 1992-04-28
Abstract: PURPOSE:To store, copy and retrieve a microfilm as it is by protecting the microfilm surface covering it with a transparent protective film. CONSTITUTION:The edge of a protective film 2 having about the same size as one surface of a microfilm 1 is heated along the one side 1b of the microfilm 1 and welded to the microfilm 1. A laminated film of PP or polyester is used as the protective film 2. When the microfilm is stored, the developing surface of the microfilm 1 is not damaged because of the presence of the protective film 2. Besides, one or two sides of the protective film 2 are welded to the microfilm 1 and the other sides are made free, hence the air between both films is released, bubbles are not generated, and the microfilm is not wrinkled.
Patent JP-S5838942-A (JP)
Title: Printer
Inventor: FUNABIKI HIDEYUKI
IPC: G03B27/18
Filed: 1981-09-01
Abstract: PURPOSE:To provide a printer which permits easy positioning of a photosensitive material and a film negative on the inner side of the photosensitive material as well as operations by automatic projection of a placing table for photosensitive materials forward and downward tilting of the front part thereof when the front part of a glass frame is lifted. CONSTITUTION:When the front part of a glass frame 3 is lifted, a press rod 9 rotates integrally and the front end of the rods 9 moves forward. Therefore, the front end of a connecting rod 10 tries to move forward and upward as well. However the wheel 7 at the rear end of a placing table 2 for photosensitive materials is held fitted in a U-shaped rail 8, and the long hole 16a of a detaining piece 16 in the front part of the table 2 is held detained to a detaining pin 15; therefore the table 2 first moves horizontally only in the forward direction. Since the sizes of the respective parts are so determined that when the rear end of the hole 16a of the piece 16 abuts on the pin 15 the wheel 7 is located right under the notched part 8a at the front end of the rail 8, the upward movement of the wheel 7 is free and the rear part of the table 2 which is given upward force by the rod 10 turns upward around the pin 15 and a vacuum suction pipe 20 moves together as well.
Patent JP-S5838086-A (JP)
Title: Video disk
Inventor: TAKEHARA SHIGEYOSHI
IPC: H04N5/93
Filed: 1981-08-31
Abstract: PURPOSE:To remove fatigue of a user's eyes by making recording to eliminate sudden change of brightness at switching of a picture. CONSTITUTION:When reproduction of a disk proceeds to, for instance, No. 201 and shifts to stationary reproduction in which the first problem is recorded, a user inputs an answer through a keyboard 15. A microcomputer 13 judges whether the answer is correct or mistake, and gives instruction to the disk player 11 to reproduce record lines No.202-203. Recording is so made in the recording lines that reproduced picture vanishes gradually. The computer 13 gives instruction to the player 11 to reproduce record lines No. 231-280 or No. 281-330. The answer of the first problem is recorded in the lines No. 231-280 from low level brightness to high level, and the second problem is recorded from low level to high level.
Patent JP-H075254-A (JP)
Title: Radio-frequency discrimination system with controlled charging function
Inventor: YOZEFU ETSUCHI SUKUERUMAN
IPC: G08C17/02
Filed: 1993-04-28
Abstract: PURPOSE: To provide a radio frequency identification(RF-ID) system for preventing a temperature rise of a transponder by an interrogation pulse and a correct remote temperature measurement system using it. CONSTITUTION: RF-ID system transmits a short interrogation pulse and monitors a response signal from a transponder for a short time. An interrogator 9 increases the duration of a pulse gradually until a receiver 20 in the interrogator detects a response signal. When a response signal is sent, the transponder is put in the non-operating condition during a certain period of time not to be heated by excess energy. The amplitude of a pulse may be increased instead of increasing the duration of a pulse.
Patent JP-2000326383-A (JP)
Title: Manufacture of laminate
Inventor: MASUDA HIDEKI
IPC: B32B37/15
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a laminate obtained by laminating a resin layer having excellent adhesive properties with a base material of metal, workability, durability against contraction and shear and good pasteurization durability on the material, by extrusion laminating a polyolefin resin, laminating the resin on the material, and irradiating the laminated layer with an electron beam. SOLUTION: A resin layer is obtained by melting a polyolefin resin by an extruder, then the layer is extruded for laminating it so as to be brought into contact with a plate-like or cylindrical metal base material such as a metal foil of copper, aluminum or the like supplied to a flat die and heated. The laminated resin is irradiated with an electron beam. A flat plate-like resin laminated metal plate before working is irradiated with an electron beam by using an accelerator of a Cockcroft type or van de Graaff type electron beam generation source, and then to remove a curing strain due to crosslinking, the plate is heated to a temperature of a predetermined range based on a glass transition temperature of the cured resin irradiated with the beam.  Thus, the laminate of the resin layer having adhesive properties with the material, workability, durability against contraction and shear and good pasteurization durability and the material is obtained.
Patent JP-S62293330-A (JP)
Title: Computer display device
Inventor: MASUDA YASUO
IPC: G06F3/048
Filed: 1986-06-12
Abstract: PURPOSE:To evade the fatigue of eyes as well as the eyesight deterioration of a computer operator by providing a sensor to a computer display device to detect the position of the operator face. CONSTITUTION:The ultrasonic waves are radiated from a sensor 10 provided to a computer display device 11. The distance between an operator face and a display screen can be decided by the time during which the ultrasonic wave radiated from the sensor 10 is reflected by the computer face and comes back again to the sensor 10. Then the signal produced by the sensor 10 is transmitted to a control circuit 50 when the distance between the display screen and the operator eyes is set at about 40cm. Thus the circuit 50 rises the warning of danger to the operator via the output 60 of a warning buzzer, by the display 62 of a warning message on the screen, and other methods 64.
Patent JP-S6080684-A (JP)
Inventor: ANTON PANACHIEKU
IPC: E02F5/30
Filed: 1984-07-03
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-H09321115-A (JP)
Title: Method for testing semiconductor integrated circuit and test controller
Inventor: OKUBO HIROO
IPC: G01R31/26
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To improve the test quality of semiconductor integrated circuits on a wafer by comparing the number of good products or defective ones with criteria including the upper limit number of good products or lower limit number of defective ones per wafer to detect the failure of test functions themselves. SOLUTION: A semiconductor integrated circuit test controller 1 has a control CPU 11 having a memory 12 which stores the upper and lower limit numbers of good products or lower and upper limit numbers of defective ones per wafer as criteria and also transferred count values of a BIN counter 24, FAIL counter 23 and PASS counter 22, and a comparison controller 13 processes data of these count values of the counters 24, 23, 22 and compares them with the criteria stored in the memory 12 to control a tester 2 and prober 3, using the numbers of good and defective products per wafer as a quantity control information.
Patent JP-H08327008-A (JP)
Title: Corrosion crack preventing method of stainless steel
Inventor: NAKAO MOTOROKU
IPC: F22B37/52
Filed: 1995-06-02
Abstract: PURPOSE: To prevent the intergranular corrosion cracking of an austenite stainless steel boiler tube without high temperature strength drop. CONSTITUTION: A chemical inlet 4 and an air vent 5 are provided at the hanging type superheater or reheater of a boiler having an inlet header 1, a heat transfer tube 2 and an outlet header 3. Sodium phosphate (Na3 PO4 ) aqueous solution of 0.01 to 10wt.% concentration is poured from the inlet 4. When the solution overflows from the vent 5, the pouring is stopped, and a predetermined temperature is held for a predetermined time. Pure water is poured after cleaning with the sodium phosphate to clean the tube. Thus, the sodium iron sulfate in heavy oil burning ash mixed in the stainless steel boiler tube is neutralized or oxidized by alkali agent to be able to prevent the intergranular corrosion cracking.
Patent JP-2000053731-A (JP)
Title: Damping resin composition and damping resin molding product for structure using the same
Inventor: YAMAMURA HARUSHIGE
IPC: F16F15/02
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a damping resin composition having higher damping characteristics in a wider temperature range and excellent moldability and a damping resin molding product for structure using the composition. SOLUTION: This resin composition is a resin obtained by mixing a bifunctional di(meth)acrylate (A) of the formula CH2=CR2CO-(R1O)n-OCOCR2= CH2 ((n) is >=2; R1 is a 2-13C alkylene or a polymethylene chain; R2 is hydrogen or a methyl group) with an unsaturated polyester resin (B+C) composed of an unsaturated polyester (B) and a cross-linkable monomer (C) and an epoxy acrylate resin (B'+C) composed of an epoxy acrylate (B') and the cross-linkable monomer (C) in the ratio of 5-95 wt.% of the components (B+C) and 95-5 wt.% of the components (B'+C) and 15-85 wt.% of the component A and 85-15 wt.% of the components (B+C) or (B'+C) or (B"+C).
Patent JP-H031987-A (JP)
Title: Sewing apparatus of sheet material
Inventor: MATSUO KAZUHIRO
IPC: B42B5/08
Filed: 1989-05-30
Abstract: PURPOSE:To prevent breakage of a sheet material by so controlling as to move an elastic sewing member to a position easy to remove said sheet material after said sheet material is sewed. CONSTITUTION:When a punching or boring position of a sheet material 2 deter mined by the size of a ring is sent approximately to the center of an end of the ring, an upper support member 52 and a lower support member 56 are moved in the same direction so as not to change the opening degree of the resin ring 6 until an end of the ring 6 passes through the boring portion of the sheet material 2. After the end of the resin ring 6 penetrates the boring portion, the upper and lower support members 52 and 56 are moved in a direc tion to be closed. After the resin ring 6 is closed and the sheet material 2 is completely sewed, the upper support member 52 is so controlled as to be moved in a direction shown by an arrow, and the resin ring 6 supported by the upper support member 52 is moved above a carrier deck 50. Since an elastic sewing member is moved to a position not to hook a transfer line after the sewing work, the sheet material can be easily taken out without being broken or the like.
Patent JP-H086030-A (JP)
Title: Composition for liquid crystal oriented film and liquid crystal oriented film
Inventor: YOKOKURA HISAO
IPC: C08G73/10
Filed: 1994-06-20
Abstract: PURPOSE:To obtain a compsn. for a liquid crystal oriented film with which a high pretilt angle is obtd. and uneven luminance or uneven afterimages are hardly produced even when the compsn. is baked at low temp. by incorporating a specified polymerized material. CONSTITUTION:This compsn. for a liquid crystal oriented film is formed between a transparent electrode and a liquid crystal layer and contains a polymerized material obtd. by the reaction of carboxylic acid and a diamine compd. expressed by an ortho-ortho structure. The diamine compd. having an ortho- ortho structure contains a compd. expressed by formula. In formula, Ri (i=1 to 4) and Rj (j=1 to 4) are independently hydrogen atoms, alkyl groups, cycloalkyl groups, alkoxy groups or halogen atoms, and may be same or different. Rm and Rn are independently hydrogen atoms, alkyl groups, halogenated alkyl groups or phenyl groups and may be same or different.
Patent JP-S63301419-A (JP)
Title: Optical fiber built-in coaxial cable
Inventor: GOTO MASAMI
IPC: G02B6/44
Filed: 1987-05-29
Abstract: PURPOSE:To make it possible to decrease the space factor at the signal connection of the electric system and the optical system, and to make the unit compact, by incorporating an optical-fiber cable receiving no electromagnetic influence, at the center of the inner conductor of a coaxial cable. CONSTITUTION:To a grounding line 5 whose connection consists of a metal such as copper, an insulating plate 6 consisting of Teflon, for example, is attached leaving a connection 51 of an outer conductor 41 of a coaxial cable 4, and a signal line 7 consisting of copper is superposed thereover. Furthermore, to the signal line 7, leaving a connection 71 of an inner conductor 43, an optical- waveguide 8 consisting of lithium niobate or the like is attached to make a three-layer structure. At the grounding line 5 and the signal line 6, the outer conductor connection 51 and the inner conductor connection 71 are formed by soldering or the like, while the connection terminals of the coaxial cable with the built-in optical-fiber 1 is peeled off in a specific size, and the exposed terminals are connected to the outer conductor connection 51 and the inner conductor terminal 71 by soldering or the like. In such a composition, the space factor is reduced and the unit can be made compact.
Patent JP-S63297509-A (JP)
Title: Sinter forging method
Inventor: WATANABE TERUO
IPC: B22F3/02
Filed: 1987-05-29
Abstract: PURPOSE:To produce high-quality sintered parts having high quality at a low cost by kneading alloy steel powder and synthetic resin binder, and subjecting the mixture to press molding in dies to form a preform, then presintering the preform in a nonoxidizing atmosphere and further subjecting the preform to finish forging at a high temp. CONSTITUTION:A thermosetting polymer is added at 3-15vol.% as the binder to the powdery alloy steel produced by a simple method such as gas spraying method and if necessary, zinc stearate is added thereto as a lubricating agent and the mixture is sufficiently kneaded. This kneaded raw material is put into the dies and is subjected to the press molding to produce the preform. The preform is heated for >=20min at 150-350 deg.C in the nonoxidizing atmospheric gas of Ar-3% H2 to evaporate and remove the binder. The preform is then presintered by heating the same to 700-1,200 deg.C and is thereafter subjected to the hot finish forging in a 700-900 deg.C range, by which the sinter forged parts having a large theoretical density ratio are inexpensively produced.
Patent JP-H05336436-A (JP)
Title: Automatic gain controller
Inventor: KOSHIO KAZUHIRO
IPC: H04N5/243
Filed: 1992-05-28
Abstract: PURPOSE:To attain a low power consumption and the suppression of a quantizing noise, at the time of necessitating a high gain. CONSTITUTION:An analog signal from a sensor 2 is amplified by an AGC circuit 3, converted into a digital signal by an A/D converter 4, amplified by an AGC circuit 5, and processed by a signal processing circuit 6. The level of an output luminance signal Y of the signal processing circuit 6 is detected by a level detecting circuit 9, and an icon 7 compares the detected value with a reference value, and prepares the diaphragm control signal of an iris 1, gain control signal 73 of the AGC circuit 3, and gain control signal 75 of the AGC circuit 5 according to the compared result. At the time of a low illuminance, the gains of the AGC circuits 3 and 5 are made minimum, and the detected value is matched with the reference value by the control of the diaphragm amount of the iris 1. At the time of a middle illumination, the iris 1 is made opened wide, the gain of the AGC circuit 5 is made minimum, and the detected value is matched with the reference value by the control of the gain of the AGC circuit 3. At the time of a high illuminance, the iris 1 is made opened wide, the gain of the AGC circuit 3 is made maximum, and the detected value is matched with the reference value by the control of the gain of the AGC circuit 5.
Patent JP-S6118168-A (JP)
Title: Semiconductor device
Inventor: HOSOE HIDEYUKI
IPC: H01L27/07
Filed: 1984-07-04
Abstract: PURPOSE:To reduce a chip size through decreasing the number of elements and improving an integration degree by unifying on an element forming region a clamp diode and a collector resistance of a differential transistor in an ECL circuit. CONSTITUTION:A bipolar transistor constructing a differential transistor in an ECL circuit is formed in element forming regions 5b and 5c, an element unified by a collector resistance and a clamp diode is formed in an element forming region 5a. As the number of elements constructing a circuit decreases, an occupied area of an isolation region isolating elements each other can be reduced.
Patent JP-H09317557-A (JP)
Title: Turbofan engine
Inventor: ANDO YUKIO
IPC: F02C9/20
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a turbofan engine capable of relaxing the conditions under which an engine is started and thereby smoothly restarting the engine even when it is operated extremely low running speeds. SOLUTION: A variable mechanism 13 for increasing the proportion of the air flow introduced from the downstream of a fan to a core passage 6a side, is provided on the exit side of the fan. The variable mechanism is made up of plural guide vanes 15 turnably provided in a bypass passage at intervals in a circumferential direction, and a guide vane rotating means 16 for turning the guide vanes. The guide vane rotating means is structured so that a common ring 18 is operated by an actuator 20, and plural guide vanes are synchronized with the common ring to be operated and rotated through rings 17 provided on the common ring, and thus to narrow the effective sectional area of the bypass passage.
Patent JP-S62292204-A (JP)
Title: Rolling mill having device for working front end of strip
Inventor: FUJIWARA SHUNJI
IPC: B21B1/22
Filed: 1986-06-12
Abstract: PURPOSE:To eliminate the need for inserting a steel cylinder for preventing deformation into the bore of a strip coil by providing a device for rolling and forming a corrugated shape to the front end of the strip between a rolling mill for the strip and a coiling reel. CONSTITUTION:A roll forming machine 4 is disposed between the outlet side of a final rolling stand and the coiling roll 2 so that the sectional shape such as square corrugated shape is provided to the strip 1. The part corresponding to the bore of the coil of the strip 1 rolled by the stand 3 is rolled down by the caliber rolls of the machine 4 and is thus formed with the corrugated section 14. The part of the strip 1 just before the corrugated section 14 part is cut by a shear cutting part 13 of a flying shear 7 to part the strip to the preceding strip 1 and the succeeding strip 12. The succeeding strip 12 with part 14 subjected to the corrugation working as an inside coiling part is coiled on the reel 2. Since the inside coiling part is given strength by the corrugation working, the need for using the cylinder for preventing the deformation of the bore of the strip coil is eliminated.
Patent JP-S5840103-A (JP)
Title: Separation of mixed liquid
Inventor: MOCHIZUKI AKIRA
IPC: B01D71/38
Filed: 1981-08-31
Abstract: PURPOSE:To provide a semi-permeable membrane for vapor separation having high separation efficiency and a large separation treatment amount, by forming the membrane from a mixture consisting of polyvinyl alcohol and a hydrophilic high molecular substance having an amido group. CONSTITUTION:Polyvinyl pyrrolidone, poly-N,N-dialkylacrylamide or polyvinyl N-methylacetamide as a hydrophilic high molecular compound having an amido group and PVA of which the average polymerization degree is 500-3,500 and the saponification degree is 85-100mol% are mixed in a wt. ratio of 20:80- 80:20 and a membrane is formed from the resulting mixture according to a casting method and subjected to heat treatment at 100-150 deg.C for 5-10min. An azeotropic mixed liquid is introduced into a mixed liquid chamber 2 partitioned by the obtained membrane 1 from the inlet 5 thereof and taken out the outlet 4 thereof. On the other hand, an exhaust chamber 3 is evacuated to take out vapor permeating the membrane from an outlet 7. By changing the mixing ratio of PVA and the hydrophilic high molecular compound in the above described range, the capacity of the membrane can be adjusted.
Patent JP-S6117394-A (JP)
Title: Production of joined material
Inventor: HASHIMOTO KAORU
IPC: B23K35/22
Filed: 1984-07-04
Abstract: PURPOSE:To obtain a thin sheet consisting of a hard and brittle low melting alloy joined material by depositing the 2nd layer of the 2nd component which is made into a prescribed alloy compsn. when melted to the 1st layer consisting of the 1st component. CONSTITUTION:A thin sheet or foil consisting of the 1st component such as gold is prepd. and the 2nd layer of tin, etc. having such a thickness as to provide a prescribed weight ratio is plated on the surface thereof. The thin sheet of the 1st component such as gold and the plating film of the 2nd component such as tin have the laminated structure. Required weight % of the alloy compsn. is obtd. when a test piece is manufactured from such joined material and is subjected to heating and melting. The thin sheet of the hard and brittle low melting alloy material such as gold-tin alloy is thus easily obtd. by the above-mentioned method.
Patent JP-S5838844-A (JP)
Title: Camera with multichannel image pickup element
Inventor: KURAHASHI MICHIHITO
IPC: G01N21/90
Filed: 1981-08-31
Abstract: PURPOSE:To enable the adjusting of an aperture value or the like with one operation by arranging one lens at the front opening of a body case and one adjustable stop therebehind. CONSTITUTION:A rectangular supporting frame 3 is mounted on a front opening 2a of a body case 2. One semicylindrical lens 4 is provided long sideways within a supporting frame 3 while one stopper 5 is provided therebehind. In the body case 2, an oblong image pickup element mount plate 6 and an oblong circuit board 7 therebehind 6 are fastened vertically. Four image pickup element 8 are mounted in parallel on the front of the mount plate 6. This enables the adjustment of the aperture value or the like with one action and hence simplifies the operation thereby improving the operability very much.
Patent JP-H08110919-A (JP)
Title: Method and equipment for system level simulation by integration of simulator of software and hardware
Inventor: MANPOTSUPU ARUBAATO ROO
IPC: G06F17/50
Filed: 1995-05-12
Abstract: PURPOSE: To provide a method and device for integrating logical level simulation and instruction level simulation so that accurate system level simulation can be performed for tests at a higher speed. CONSTITUTION: A host system or processor (CPU) 110 is simulated by an instruction level simulator and the simulation of an input-output subsystem is modeled by means of a logical level simulator. The two kinds of simulation are operated in parallel, communicate with each other through an interprocess communication(IPC) equipment 190, and execute reading/writing access.