baber/WOPTO huggingface dataset:
Patent JP-H02228597-A (JP)
Title: Tritium handling facility and its construction
Inventor: NUMATA SHIGEO
IPC: E04B2/86
Filed: 1989-03-02
Abstract: PURPOSE:To suppress a tritium leakage out to a facility by using a dehydrated molding polymer concrete as a preventing material to a tritium permeation, inside a building. CONSTITUTION:A polymer concrete which uses a cement and a polymer as a binder, is cast in a formwork, is vibrated and is pressurized at a pressure of 10kgf/cm<2> to remove excess water. Thereafter, the concrete is cured for 4 hours to 100 deg.C with holding the pressure and is cooled down to an ambient temperature and then the formwork is removed. A dehydrated molding precast- polymer-concrete panel 2a obtained in such a manner, is used as a formwork for an inner side of a room when a building of a tritium handling facility is constructed. In this way, the inner side of the building which is embedded, is formed with the dehydrated molding precast-polymer-concrete panel 2a and, at the same time, a concrete 2b is cast on the outside of the dehydrated molding precast-polymer-concrete panel 2a to form an outside of the room of the building, therewith.
Patent JP-H03252951-A (JP)
Title: Tape tension adjuster for magnetic recording and reproducing device
Inventor: NAGUMO HIROFUMI
IPC: G11B15/43
Filed: 1990-03-02
Abstract: PURPOSE:To set optional tension by providing a 1st elastic member for drawing a tension arm with prescribed spring force and a 2nd elastic member for diminishing this spring force. CONSTITUTION:This adjuster is provided with the 1st elastic member 6 detained with its one end side of the tension arm 5, and operation member 8 for changing the spring force of the 1st elastic member 6 and the 2nd elastic member 10 for imparting spring force to the tension arm 5 for operating the spring force of the 1st elastic member 6 in the direction of diminishing the force. By this method, the tape tension is changed to set low tension, and the movable range of the tension arm 5 is widened, without changing a reference position of the tension arm 5 in accordance with each mode such as a stop mode or a play mode.
Patent JP-S57164608-A (JP)
Title: Automatic sound volume controlling device
Inventor: WAKI NOBUYUKI
IPC: H03G1/02
Filed: 1981-04-02
Abstract: PURPOSE:To discriminate environmental conditions, by using a receiving circuit which receives specific radio waves from an emergency car, a sound volume controller, etc. to control automatically the sound volume in accordance with approach of the emergency car even if a car acoustic device is operated in a high sound volume. CONSTITUTION:At an emergency time, specific radio waves from an emergency car M are received by a receiving circuit 20 and are inputted to a DC voltage converter 4 through the first output controller 3 and are converted to a DC voltage V1. This voltage is inputted to a control voltage generator 5, and a control voltage V2 required for attenuation is generated and is outputted to the second output controller 7. Meanwhile, a sound volume control voltage V5 of an acoustic device is inputted to an inverting amplifier 6 and is outputted as a voltage V3 to the output controller 7. The output controller 7 outputs a voltage V4 and inputs it to a mixer circuit 8. The circuit 8 outputs a voltage V6 obtained by adding the voltage V4 and the sound volume control voltage V5 of the acoustic device. Since V6=V4+V5 and V4=V2+V3 and V3=-V5 are true, V6=V2 is true. That is, when specific radio waves are received from the emergency car M, the voltage V6 applied to a sound volume controller 9 becomes V2' and the output is attenuated.
Patent JP-S54143475-A (JP)
Title: Manufacture of bathtub
Inventor: INAGAKI YOSHIO
IPC: B29C43/32
Filed: 1978-04-29
Abstract: PURPOSE: To obtain a bathtub having a deep pattern in a short step, by press molding a pattern fabric and a sheet molding compound to form a bathtub body, and by forming a transparent acrylic resin layer on the fabric surface.  
     CONSTITUTION: The pattern fabric 1 and the sheet molding compound 2 are press molded to form a bathtub body. A transparent acrylic resin layer is formed on the fabric surface to give a bathtub having a solid feeling and a deep pattern on the inner surface. An article obtained by vacuum forming of an acrylic sheet is bonded to the fabric 1 of the body to form the acrylic resin layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63215305-A (JP)
Title: Method for rolling ingot or cast slab
Inventor: SUGATA MITSUAKI
IPC: B21B1/02
Filed: 1987-03-05
Abstract: PURPOSE:To reduce the loss of working amounts and ingots by preliminarily rolling an ingot or a cast slab to an extent not to generate fish tails and then working the top and rear end parts. CONSTITUTION:A large ingot 2 produced by a usual casting is heated to a prescribed temp. by a soaking pit 4. Then, a roller table 6 transfers the ingot 2 to a blooming mill 8 to perform blooming rolling. In that case, the rolling is limited to an extent not to practically generate fish tails. Next, both the top and rear end parts of the ingot 2 are press formed by a press forming machine 10; then the ingot 2 is reheated by the soaking pit 4 and is rolled into a target shape by the blooming mill 8. Steel stocks manufactured by such method are properly worked by a working machine to obtain a final products in accordance with applications.
Patent JP-H0648653-A (JP)
Title: Folding machine for printing roller
Inventor: HANSU MIYUURAA
IPC: B65H45/28
Filed: 1993-03-11
Abstract: PURPOSE: To optimize the constitution of a folding apparatus for attaining cut-page folding as well as other folding formats with a minimum number of cylinders and under pared-down constitutional requirements. CONSTITUTION: This folding apparatus is provided with at least a first longitudinal folding device, a plurality of cylinders arranged in succession thereafter, and at least a second longitudinal folding device. Two cross-fold systems 3, 4 capable of being operated independently of one another are integrated with the base frame 2 of the cylinder 1 of the folding apparatus. Cylinders 9, 10; 25, 26 guiding products in the respective cross-fold systems 3, 4 have such a diameter as to match the circumference of the cylinder equal to at least two times length of the product.
Patent JP-S60195955-A (JP)
Title: Semiconductor device
Inventor: SATOU HAJIME
IPC: H01L23/31
Filed: 1984-03-19
Abstract: PURPOSE:To enhance the reliability by coating a resin having good bondability on both of a lead frame material and a package resin at least one of the resin- sealed surface of the back surface of a tab and the inner lead, thereby preventing a crack from occurring. CONSTITUTION:A lead frame on which a polyimide resin 10 is coated is used as a coating resin on the surface of an internal lead 9 except the back surface of a tab 1 and a bonding area in advance. Thus, a polyimide resin having good bondability to both is coated on the package resin and a lead frame having low affinity to effectively prevent a separation from occurring in the boundary between the tab 1 and the resin 7 due to a heating cycle applied to the package and a crack from occurring in the vicinity of the back surface of the tab 1.
Patent JP-H11246399-A (JP)
Title: Lipid metabolism improving composition
Inventor: SOMEYA KEITA
IPC: A61K36/18
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition harmless to human body and having triglyceride lowering action by including a curcumin as an active ingredient. SOLUTION: This composition is obtained by including one or more selected from a curcumin [e.g. 1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione] and its derivative  e.g. demethoxycurcumin [4-hydroxy-cinnamoyl-(4-hydroxy-3- methoxy-cinnamoyl)methane]} as an active ingredient. The composition, when to be used as a pharmaceutical, can be administered by oral administration, intravenous injection, hypodermic injection or the like using a curcumin or its derivative, as necessary, combinedly with another lipid metabolism improving composition and the daily adult dose is preferably 1-30 mg/kg-body weight. The composition can be prepared as soft capsules, tablets, granuled or the like.
Patent JP-H10230972-A (JP)
Title: Cushioning material for solid body storage container
Inventor: MURAKAMI KEIJIRO
IPC: B65D81/07
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent discoloration by the ultraviolet ray, etc., by opening a plurality of holes in a non-crosslinked polyolefine resin foamed body, and to easily form the cushioning material having flexibility, deformability, and shape restoration by providing the cell structure of semi-continuous bubbles. SOLUTION: The cushioning material 7 is formed by foaming the polyolefine resin without using the crosslinking agent, and a hole 8 is opened after foaming. Cells K2 having continuous openings are formed in the hole 8 for the cell structure which is of closed cell foam K1 to realize the semi-continuous foam. Holes are opened by the needle driving operation to drive the needle surface of a needle plate on which innumerable needles are planted. The hole opening density is determined by arbitrarily selecting the needle density of needles to be planted on the needle plate, or the needle driving number to regulate the flexibility, deformability, and shape restoration of the cushioning material 7.
Patent JP-S62297056-A (JP)
Title: Cleaning device for pushing-out tool
Inventor: ASARI AKIRA
IPC: B24B19/20
Filed: 1987-03-05
Abstract: PURPOSE:To permit the correct and speedy cleaning by installing a cylinder device for adjusting the quantity of eccentricity and the pushing force of a grinding part which performs planetary movement in rotation. CONSTITUTION:The captioned device is equipped with a grinder device 12 having a grinding part 11 which can perform the planetary movement for a grinder installation body 10 and a driving body 23 which revolves the grinding part 11 around the axis center. Further, a switch arm 22 which swings on the plane crossing with the turning axis center of the installation body 10 is installed, and a cylinder device for adjusting the quantity of eccentricity and the pushing force of the grinding part 11 is installed, pivotally supporting one edge onto the installation body 10, and the other edge onto the swing arm 22. Therefore, the shell adhering onto the inner and outer peripheral surfaces of a pushing tool 5 can be cleaned over the whole surface uniformly and smoothly, economizing man-hour, even if the size is various.
Patent JP-H09325314-A (JP)
Title: Liquid crystal device
Inventor: WADA KEIJI
IPC: G02F1/1335
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device which provides a black and white display and is suitable for a color display, by setting the value of the anisotropic body so that the visual sensitivity compensated value of the optical intensity of the light beams passed through the device is made approximately minimum based on the product of the twist angle and the double refractive index of the liquid crystal and the layer thickness of the liquid crystal layer. SOLUTION: This device is formed by arranging a liquid crystal cell 12, which is made by holding a liquid crystal 17 that is twist oriented for more than 120 degrees and held between a pair of opposing substrates 13 and 13 and a single layer optical anisotropic body 19 between a pair of polarizing plates 11 and 18. Then, the value of the body 19 is set so that the visual sensitivity compensated value of the optical intensity of the light beams passed through the device is made approximately minimum based on the product (Δn.d) where Δn is the twist angle of the liquid crystal 17 held by the cell 12 and the double refractive index of the liquid crystal 17 and (d) is the layer thickness of the liquid crystal layer.  Thus, a perfect black and white display is obtained, the light quantity in a passing state is increased, the display is made brighter and the contrast ratio is greatly improved.
Patent JP-S55142216-A (JP)
Title: Electronic weighing machine
Inventor: ENOKIDO MICHIO
IPC: B41J5/30
Filed: 1979-04-24
Abstract: PURPOSE: To improve the working efficiency, by selecting data such as the unit  costs of articles so that prescribed data are read and transmitted to a printer or the  like even if the articles are altered.  
     CONSTITUTION: Article name codes are entered by a manual or automatic means into a memory unit 1 in which data such as the unit costs of articles are stored separately as to the article name codes. Data stored in the memory unit 1 are read and transmitted to a display unit 12, a printer 13 or the like. The memory unit 1 comprises an input control section 4, a CPU 5, an ROM 6, an RAM 7 and an output control section 8, for example. The RAM 7 is supplied with electric power from a battery 9. Once the data such as the unit costs of the articles are set in the memory unit, resetting of data is unnecessary even if the articles are altered. Working efficiency is thus improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02229011-A (JP)
Title: Method of molding photosensitive composition
Inventor: FUJIMOTO TATEO
IPC: B29C41/26
Filed: 1989-03-02
Abstract: PURPOSE:To enable a plain multi-colored sheet to be manufactured simply while a plurality of compositions different in nature are brought into contact with each other and elongated on a metallic roll by elongating a photosensitive composition on the metallic roll, and curing by irradiating light from the metallic surface and the opposite side thereof. CONSTITUTION:A first metallic roll 1 and the second metallic roll 2 are displaced being left a certain distance, and a hopper 3 and a first ultraviolet ray irradiating device 4 are provided on the upper part of the first metallic roll 1, and a second ultraviolet ray irradiating device 5 is provided on the lower part of the second metallic roll 2. A photosensitive composition 6 is elongated and supplied from the hopper 3 onto the first metallic roll 1. It is subjected to the irradiation of ultraviolet in the range of the hopper 3 up to the separation area 7, and cured at a certain depth from the surface and the metallic surface. As the two colored composition is elongated, the hopper 3 situated behind a comma coater 8 is partitioned into two rooms by a partition 9, and respectively different colored compositions are accommodated therein. The supply of the photosensitive composition is carried out from a reservoir 10 provided on the upper part of the hopper 3 so as to keep the extrusion pressure from the hopper constant.
Patent JP-S55142355-A (JP)
Title: Preparation of electrophotographic receptor
Inventor: AKUTSU HIDEKAZU
IPC: G03G5/00
Filed: 1979-04-24
Abstract: PURPOSE: To prepare a lamination type photoreceptor uniformized in charge rise time, sensitivity, dark decay, and the like, and decreased in residual potential, by subjecting calender treatment to a charge generating layer coated on an electroconductive substrate, and forming a charge transfer layer on this.  
     CONSTITUTION: A dispersion fluid obtained by dispersing an azo dye (a binder may be added to this) into an organic solvent (toluene, tetrahydrofuran, or so) is coated and dried on electroconductive substrate 1, undergoes calender treatment to form a 0.1W4μ thick charge generating layer 2, and 5W20μ thick charge transfe layer 3 containing an electron acceptor (e.g., maleic anhydride), and an electron donor (e.g., hexamethylenediamine) is further formed on layer 2 to form a photoreceptor. The above calender treatment is preferably carried out in such a manner that the thickness of layer 2 after the treatment is reduced by about 10W50%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63217570-A (JP)
Title: Phase locked loop for disk reproduction
Inventor: HAYASHI SHIGEYOSHI
IPC: G11B19/28
Filed: 1987-03-06
Abstract: PURPOSE:To attain a secure synchronous state and the stable control of a rotational speed by supervising the rotational state of a disk while a filter coefficient and a gain coefficient are set in filters in accordance with the phase locked state. CONSTITUTION:The reproduced signal of a CD10 obtained from a pickup 14 is added to a synchronous detection part 26, which detects a frame phase locked signal with the output signal of a VCO22 as a reference. The frame phase locked signal is added to a speed difference detection part 28 and a phase difference detection part 30. The detection part 28 detects a speed difference and generates a speed difference signal SE. The detection part 30 detects the phase difference with a reference phase locked signal and generates a phase difference signal DE as an error signal showing the phase difference. The signal SE and the signal DE are added to an error decision part 38, which decides the phase locked state in accordance with the amount of the difference and outputs to a filter 20 switching signals SF and SG for changing the filter coefficient Fn and the gain coefficient Gn as the decision result. Thus, the speedy phase locked state and the stable phase locked state can be realized.
Patent JP-S62210249-A (JP)
Title: Control device on deceleration
Inventor: OGITA TAMOTSU
IPC: F02D9/02
Filed: 1986-03-11
Abstract: PURPOSE:To stabilize combustibility while the effect of an engine brake is being improved by actuating a throttle positioner at engine speed lower than that where fuel is cut off at the time of deceleration. CONSTITUTION:In a control device 58 which controls a fuel cut-off device 30 and a throttle positioner actuating valve 50 depending on an engine speed sensor 64 and a throttle valve opening 20, at the time of deceleration from high engine speed, fuel is cut off at No.1 predetermined engine speed Y or more whereby a throttle positions 34 is actuated at the engine speed Y. As a result, the effect of an engine brake in the range of engine speed Y or more is improved, and in the range of engine speed Y or less, the throttle positioner 34 is in operation whereby making combustion stable. Fuel cut-off is released at No.2 predetermined engine speed X and the actuation of the throttle positioner 34 is gradually released at said engine speed or less.
Patent JP-S53136996-A (JP)
Title: Laser oscillating device
Inventor: URISU TSUNEO
IPC: H01S3/106
Filed: 1977-05-04
Abstract: PURPOSE:To obtain a compact and light-weight laser oscillating device which can ensure the output featuring a desired wavelength and intensity by providing a transmissible medium which possesses an electrode in the middle part between the laser reflector and the semitransparent reflector and altering the wavelength of the output given from a laser oscillator by means of the voltage between electrodes.
Patent JP-H04286645-A (JP)
Title: Printing plate placing stand
Inventor: DOI YOSHIYUKI
IPC: B41C1/00
Filed: 1991-03-15
Abstract: PURPOSE:To obtain a printing plate placing stand supplying not only a loaded small printing plate but also a temporarily loaded large printing plate to a printing plate delivery apparatus. CONSTITUTION:The front and rear walls 16, 18 provided to a printing plate placing stand 10 back to back are respectively loaded with a large number of printing plates P each having a size corresponding to the two-page size of a newspaper. The printing plate placing stand loaded with the printing plates P is positioned so that the front or rear wall thereof is opposed to a delivery apparatus 12 and the printing plates P are supplied to a baking apparatus 14 from the delivery apparatus. Through-holes 27 are formed to the top plate 23 of the printing plate placing stand in the vicinity of the front and rear walls and the leg 28 of a handle 26 is inserted in each of the through-holes and the upper end part of a printing plate S having a size corresponding to the four-page size of a newspaper is supported in a contact state by the handle inserted in each of the through-holes to make it possible to also supply the printing plate S to the baking apparatus from the printing plate placing stand through the delivery apparatus.
Patent JP-H07264098-A (JP)
Title: Method and device for spatial transmission
Inventor: MASUMOTO YOSHINORI
IPC: H04B10/118
Filed: 1994-03-23
Abstract: PURPOSE:To perform spatial transmission at a high speed by using an element or a circuit whose frequency responsivenss is slow by performing spreading by spreading codes for which the mutual correlation value of respective parallel signals becomes minimum, generating (n) pieces of spread modulation waves and simultaneously transmitting them to the same space. CONSTITUTION:A transmitter 10 is provided with a serial/parallel conversion part 102 for converting serial information signals 101 to the parallel signals, (n) pieces of spreading parts 103a 103n for performing the spectrum spreading of the respective converted parallel signals, a code generator 104 for generating (n) pieces of the spreading codes composed of the set of mutually orthogonally crossing orthogonal series to the respective spreading parts 103a-103n and (n) pieces of transmission parts 105a-105n for generating the spread modulation waves composed of optical signals and radio wave signals by using the parallel spreading codes generated in the spreading parts 103a-103n. By setting plural sub-channels to one channel for transmitting the serial information signals in such a manner, a transmission speed is accelerated. When the number of the sub-channels to be set to one channel is defined as (n), the transmission speed becomes (n)-fold.
Patent JP-H09244222-A (JP)
Title: Reticle for measuring superposition error, method for measuring superposition error by using the reticle and mark for measuring superposition error
Inventor: TOMIMATSU YOSHIKATSU
IPC: G03F1/68
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a reticle for measuring superposition errors taking the influence of aberrations into consideration by forming third and fourth patterns on the main surface of a transparent substrate so as to receive the influence of the same aberrations as the aberrations when the first and second patterns are irradiated with light. SOLUTION: The first measurement masks 3a on a layer 3 have the size approximately equal to the size of the large patterns 13 in a semiconductor device. The respective hole patterns constituting the second measurement patterns 4a on a resist film 4 have the size approximately equal to the size of the small patterns 14 in the semiconductor device. Therefore, the deviation value approximately equal to the deviation value of the large patterns 13 is generated in the first measurement marks 3a. The deviation value approximately equal to the deviation value of the small patterns 14 is generated in the second measurement marks 4a. The coma aberrations approximately the same as the coma aberrations of the patterns 13, 14 formed in the semiconductor device are included in the detection signals. Then, the deviation value by the aberrations is eventually included in the deviation value.  As a result, the relation of the misalignment between the first and second measurement marks 3a, 4a corresponds one to one to the relation of the misalignment between the large patterns 13 and small patterns 14 in semiconductor device.
Patent JP-S58167861-A (JP)
Title: Piston for sterling engine
Inventor: NAGATOMO SHIGEMI
IPC: F02G1/053
Filed: 1982-03-30
Abstract: PURPOSE:To prevent the deterioration of engine performance, by preventing the leakage of operating fluid lubricant while preventing the heat leakage through the piston. CONSTITUTION:A compression piston 20 or an expansion pipe 31 of a sterling engine is splitted into at least two sections 20a, 20b, 31a, 31b on a face perpendicular with the axis then intermediate boards 27, 32 made of non-metallic material such as ceramic are placed to form a piston ring groove with at least one face of upper and lower faces of said intermediate board and the corresponding notched step at the piston section. Complete (having no cut section) piston rings 28, 35 are mounted in said piston ring groove. Upper and lower piston sections are coupled integrally through non-metallic bolts 29, 36 such as ceramic.