baber/WOPTO huggingface dataset:
Patent JP-S60123731-A (JP)
Title: Discomfort index meter
Inventor: KATOU TSUYOSHI
IPC: G01K7/16
Filed: 1983-12-07
Abstract: PURPOSE:To make the grasping of weather state simple and convenient, by constituting a discomfort index meter with a hygrometer and a thermometer provided with detecting elements, which utilize the change in electric resistance values, an operating device, which computes discomfort indexes based on the electric signals inputted from said meters, and a display means for the indexes. CONSTITUTION:A holder 3, whose material is ceramics or the like, and a tightly sealed container, whose material is a metal or the like, are filled with fiber shaped silicon carbide or silicon nitride such as whisker 1 at a density of 0.15g/ cm<2>. A hygrometer A and a thermometer B are provided with a humidity detecting element 6 and a temperature detecting element 7 by utilizing the change in electric resistance values, respectively. The humidity value and the temperature value from said meters are inputted to an operating device as the electric signals, and the discomfort index is computed by the operating device based on the signals. The computed value is displayed on a display means. Thus weather state can be grasped simply and conveniently, the structure can be made compact, and the installation can be made easy.
Patent JP-H04112894-A (JP)
Title: Phosphine compound and synthesis of oligonucleotide using the same
Inventor: TAKAKU HIROSHI
IPC: C07F9/6533
Filed: 1990-08-31
Abstract: NEW MATERIAL:A compound shown by the formula [R is halogen or N(R<1>)2 (R<1> is alkyl, pyrrolidyl or morpholino)]. EXAMPLE:Diisopropylamino-hexafluoroisobutoxy-chlorophosphine. USE:A chemical synthetic reagent of nucleic acid. Useful as a raw material for nucleoside phosphorimidate, a synthetic intermediate for oligonucleotide. Readily being synthesized and distilled and purified. PREPARATION:For example, phosphorus trichloride is reacted with hexafluoroisobutyl alcohol in anhydrous acetonitrile at room temperature to give hexafluoroisobutoxy-dichlorophosphine, which is reacted with diisopropylamine in anhydrous diethyl ether at room temperature to give a compound of the example.
Patent JP-S59131494-A (JP)
Title: Optical recording system
Inventor: EDOKORO SOUTAROU
IPC: G11B7/24
Filed: 1983-12-09
Abstract: PURPOSE:To permit chemically stable recording with a high sensitivity in the wave length region of semiconductor lasers by a method in which a naphthoquinone dye- dominated recording layer is provided on one side of a base plate and the recording and regeneration of information by lasers are made from the base plate side. CONSTITUTION:A recording layer composed primarily of a naphthoquinone dye of the formula is provided on one side of a base plate, and recording and regeneration of information by lasers are made from the base plate side. The naphtoquinone dye is adhered to one side of the base plate by a vapor deposition method or a solvent coating method. The naphthoquinone, generally called 2,3-dicyano-1,4-naphthoquinone, has absorption peak wave lengths vaying from visible region to near infrared region with kinds of auxochromes of 5 and 8 positions. The auxochromes as mentioned above all have absorption peak wave length in the near infrared region, and compounds having NH2 as R of the formula are most conformable to the oscillation wave length of semiconductor lasers. The compounds having alkoxyl group as (R')n of the formula are most desirale for other conditions. The R in the formula is OH, NH2, NYX, or NX2, (R')n of the formula is alkoxyl group, and n is the number of substitution. The optical recording system has a high sensitivity a high chemical stability, and can withstand long-term storage.
Patent JP-H0978735-A (JP)
Title: Bearing part structure of truss column
Inventor: SASAKI KIMIYA
IPC: E04B2/96
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To easily adjust the height of a truss supporting material by forming a ceiling side bearing with a chord material upper shoe member to be inserted into an upper end side fitting hole and an anchor bearing part which is pin-connected to an chord material upper shoe member and fixed to the ceiling side. SOLUTION: A floor side bearing is provided at the lower end part of the front chord member 3 of a truss supporting material, a ceiling side bearing is provided at the upper end part of it, and the truss supporting material is supported on these bearings. Next the ceiling side bearing comprises a chord material upper shoe member 33 and an anchor bearing part 34 connected to the shoe member 33 through a pin 35. Then the rotating top end side of the shoe member 33 is used as an embedding part 33a which is inserted from the upper end opening of the chord material 3 into a hollow part, and a long through hole 33b is provided in the embedding part 33a in the longitudinal direction of the chord material.  In addition, a movable side pin 36 is inserted into the through hole 33b, and the wall surface upper end parts 3i and 3j of the fitting groove for lattice connecting metal fitting MF and the fitting groove for panel supporting metal fitting Nr are notched. Thus the shoe member 33 can be connected movably in the longitudinal direction of the chord material, and the height of the truss supporting member can be adjusted easily.
Patent JP-H06324571-A (JP)
Title: Method and device for development and multicolor image forming device using same
Inventor: AOSHIMA MIGAKU
IPC: G03G15/06
Filed: 1993-08-25
Abstract: PURPOSE:To secure a sufficient developing property in forming a multicolor image, without distorting a toner image that is already formed. CONSTITUTION:In a developing method that uses a developer carrier 1 having a magnetic roller 3 installed in place inside a rotatable nonmagnetic sleeve 2, for developing without contact a latent image Z which is formed on a latent image carrier 4 using a two-component developer G carried on the developer carrier 1, the effective development area (m) of the developer carrier 1 opposite to the latent image carrier 4 is acted upon by a horizontal magnetic field component SH which extends in the circumferential direction of the developer carrier 1 with respect to the developer G on the developer carrier 1, and part of the effective development area (m) of the developer carrier 1 is acted upon by a partial behavior-accelerating magnetic field component SF for partially retreating the developer G on the developer carrier 1 and for causing the chains of the carrier C of the developer G on the developer carrier 1 in this developer retreat area K to slide along the circumferential direction of the developer carrier 1.
Patent JP-2000065015-A (JP)
Title: Variable flow rate orifice
Inventor: NAKAMURA YOICHIRO
IPC: F15D1/02
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a variable flow rate orifice which can continuously control pressure loss or flow rate. SOLUTION: The orifice includes a main body 1 wherein a first cylinder, a second cylinder having a smaller diameter than the first cylinder, a third cylinder having a larger diameter than the first cylinder and a fourth cylinder having a smaller diameter than the first diameter are concentrically integrated in this order; the first cylinder is provided with a rotating member 2 having a throttle hole 14 perpendicular to the axial center, a first cylinder hole to be fitted with the first cylinder, and a second cylinder hole having a larger diameter than the third cylinder; a communication hole 8 perpendicular to the first cylinder hole is provided;  and the second cylinder hole has a threaded portion, a nut 3 which has a through hole in which the fourth cylinder is penetrated and which is screwed into the threaded portion of the second cylinder hole, and when the main body 1 is rotated with the rotating member 2 being fitted therewith, the throttle hole 14 and the communication hole 8 communicate with each other.
Patent JP-S6477018-A (JP)
Title: Image recording device
Inventor: OKINO YOSHIHARU
IPC: H04N1/50
Filed: 1987-09-18
Abstract: PURPOSE:To simplify the adjustment of an optical axis and to miniaturize an optical system by arranging light emission means which radiate plural light beams close to one another on the same plane in parallel with a scanning line so that they radiate the respective light beams nearly on the same point on the reflecting surface of a polygon mirror. CONSTITUTION:The light beams projected from semiconductor lasers LD1, LD2 and LD3 corresponding to red, green and blue pass through corresponding collimator lenses 211-213, pass through a cylindrical lens 220 and are focused on a certain point on the polygon mirror 230. The light beams are reflected with respective reflection angles in regard to angles of incidence on the reflecting surface of the polygon mirror 230 and pass through an ftheta lens 240, then they are reflected by the cylindrical mirror 250 to expose on a photosensitive material S. Thus, the polygon mirror can be made as small as necessary and a device can be miniaturized. Moreover, the adjustment of the optical axis can be easily executed since the constitution is simple.
Patent JP-H0397078-A (JP)
Title: Linear picture calculating method
Inventor: HASHIMOTO YASUNOBU
IPC: G06T3/00
Filed: 1989-09-11
Abstract: PURPOSE:To reduce a storing memory and to shorten arithmetic time by selectively executing a picture processing only for picture elements along a straight line or a curve considered as necessary corresponding to the purpose or object, etc., of the picture processing. CONSTITUTION:A rectangular picture is divided into a lot of picture elements 2 arranged in longitudinal and lateral directions. In the case of the picture processing, the picture is divided into a lot of the picture elements 2, which are two-dimensionally arranged, and the picture processing is not successively executed from an upper left side to a lower right side for all these picture elements 2 but successively executed only for the picture elements 2 along the straight line or the curve considered as necessary corresponding to the purpose or purpose, etc., of the picture processing. Thus, the arithmetic time is shortened and memory capacity can be reduced.
Patent JP-S60127633-A (JP)
Title: Production of metal vapor discharge lamp
Inventor: DANNO YUUJI
IPC: H01J9/40
Filed: 1983-12-12
Abstract: PURPOSE:To prevent a luminous material from being evaporated and scattered due to radiation heat and stabilize the lamp characteristics by injecting the seal luminous material into a reservoir section provided at one block body of a luminous tube bulb and sealing with the other block body by heating. CONSTITUTION:One opening of a luminous tube bulb 1 made of a translucent ceramic tube with both ends opened is sealed with a block body 2A supporting an electrode 5A and provided with a recessed reservoir section 6 of a seal luminous material at the inner center via glass solder 3. Next, a granular amalgam 7 made of sodium and mercury, which is a luminous material, is dripped and injected to the reservoir section 6, further the starting rare gas is introduced, then the other opening is sealed with a block body 2B supporting an electrode 5B by heating via a seal material 3 to form the luminous tube. Accordingly, the luminous material 7 is prevented from being evaporated by shielding the radiation heat during heating with the electrode 5A, thus the characteristics can be stabilized.
Patent JP-S6384516-A (JP)
Inventor: IKEYAMA TAKESHI
IPC: A61B5/02
Filed: 1986-09-30
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-S60125071-A (JP)
Title: Synchronizing circuit of video reproducing device
Inventor: SUGITA AKIHISA
IPC: H04N5/04
Filed: 1983-12-09
Abstract: PURPOSE:To obtain a stable reproduced image by using logically a synchronizing and a reproduced synchronizing signal in combination. CONSTITUTION:The PLL circuit consiting of a phase comparing circuit 2, low- pass filter 3, VCO4, and frequency divider 5 is used to generate a horizontal synchronizing signal synchronizing with a reproduced video signal. This horizontal synchronizing oscillation signal does not synchronize completely, with a reproduced image, so when a character generator is controlled by using this fact, vertical positions are stabilized, but horizontal positions have slight residual hitters. A pulse which rises with the trailing edge of the generated horizontal synchronizing signal and falls with the leading edge is generated by a correcting horizontal synchronizing signal generator 8, and the result is used. Further, a timer is incorporated and the output is returned to a level H unless the reproduced pulse arrives within a specific time after the falling. Therefore, the correcting horizontal synchronizing signal generator 8 outputs a complete horizontal synchronizing signal after unnecessary pulses are removed, and its leading edge synchronizes completely with the reproduced video signal.
Patent JP-S6474486-A (JP)
Title: In-line analyzing device
Inventor: HIRAYAMA MASAAKI
IPC: G01T1/167
Filed: 1987-09-17
Abstract: PURPOSE:To eliminate the need for a flexible tube and a pipe and to improve the reliability of analysis by providing a detecting device which measures a sample in each measuring cell selectively by moving at least a detection part outside an enclosed container. CONSTITUTION:When a Ge detector 28 is set at the position where an X ray transmitted through optional cells 21a- for measurement can be detected, an X ray controlled by an X ray control board 34 is projected on the cells 21a- for measurement from an X ray generation tube 31. Then this X ray is detected by the Ge detector 28, whose signal has its crest value analyzed by a measuring circuit 33 and is used as an energy vector to calculate its concentration. Thus, the respective samples extracted at plural measurement points are measured by moving the detection part 26, so the cells 21a- for measurement, filters 24a-, and collimators 25a- are easily optimized and the reliability of analysis can be improved.
Patent JP-S59123161-A (JP)
Title: Manufacture of jacket label for dry battery
Inventor: YAMADA TAKASHI
IPC: H01M50/119
Filed: 1982-12-28
Abstract: PURPOSE:To provide shrinking label suitable for a jacket of dry battery by spreading a pressure-sensitive adhesive on release paper and bonding it to a metal deposited shrinking film. CONSTITUTION:A metal deposit layer 2 such as aluminum is formed on a shrinking film 1 such as a stretched vinyl chloride film. A pressure-sensitive adhesive 3 is spreaded on the release treatment surface of release paper 4 and they are dried to remove solvent. The metal deposit layer 2 of the shrinking film 1 is bonded to the pressure-sensitive adhesive 3. The film 1 and the metal deposit layer 2 are cut wuthout cutting the release paper 4. The film 1 and the metal deposit layer 2 which are not used are removed together with the adhesive 3. Printing ink 5 is previously applied on the shrinking film 1. A jacket label 9 obtained by this process is stable for a long time and provides good appearance to a dry battery.
Patent JP-2001058365-A (JP)
Title: Laminated foam sheet and production thereof
Inventor: KAWAKAMI HAJIME
IPC: B29C47/56
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a laminated foam sheet mainly made of a polyolefin material high in the gas barrier properties of foam, without collapse of foam even if stress is applied over a long period of time and deterioration in its cushioning capacity. SOLUTION: In a plastic foam sheet constituted by laminating a cap film made of a plastic material and having a large number of cap shaped bulges and a flat back film 2 made of a plastic material along the bottom surface of the cap film, each of the cap film and the back film is a laminated film wherein two or four layers (A, B) of the same kind or a different kind are laminated. This laminated film is produced by dividing the flow of a molten plastic material into left and right flows during a period when the molten plastic material reaches a T-die from an extruder and performing operation for supperposing the divided flows one upon another at least once.
Patent JP-H1076935-A (JP)
Title: Amphibious running system
Inventor: FUTAMI HIROSHI
IPC: B61B13/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To reliably and safely move from a ground to a spot in water regardless of weather, to perform safe movement, and beside to perform further amusing and safe observation in water. SOLUTION: A running rail is laid from a ground to a spot in water. A running body main body 1 at the upper part of which a running body capsule 2 is separably arranged is formed movably along the running rail. The running body main body 1 and the running body capsule 2 are intercoupled through a wire 26. A fluid fan 22 to exert a load during drawing of a wire 26 and a winding drive motor 20 to perform winding are disposed at the running body main body 1. In a state that the running body 1 is positioned in water, the running capsule 2 is separated away from the running body main body 1 and by drawing the wire 26 by an arbitrary length, the running body capsule 2 is floated in water on a water surface.
Patent JP-S6476986-A (JP)
Title: Structural member for high temperature and production thereof
Inventor: HAYAKAWA HIDEJI
IPC: C04B38/00
Filed: 1987-09-17
Abstract: PURPOSE:To enable production of a structural member of complicated shape for high temperature at low cost, attaching a metallic oxide to the inner face of open pores of sintered porous material of high-purity silicon carbide and burning. CONSTITUTION:A sintered porous material of high-purity silicon carbide is formed and a metallic oxide or a compound to form the metallic oxide is attached to the inner face of at least open pores of the sintered porous material. Then the sintered porous material is burnt and a coating film of oxide consisting of the metallic oxide and silicon oxide is formed to give the aimed structural member. The oxide coating film-forming material such as glass coating film-forming material requires introduction in a liquid phase such as solution or dispersion having 0.5-3.0 poise viscosity of the open pores under pressure. When viscosity of the coating film-forming solution is <0.5 poise, transfer by gravity occurs before the forming material is gelatinized after the introduction under pressure and unevenness of the distribution of the forming material is produced. On the contrary, when the viscosity exceeds 3.0 poise, the forming material has high viscosity and is not sufficiently permeated into the open pores of the sintered material.
Patent JP-S6388820-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: KOBAYASHI NAOKI
IPC: H01L29/86
Filed: 1986-10-02
Abstract: PURPOSE:To obtain P-N structure, P-I-N structure, N-P-N structure and doping superlattice structure, in which doping profiles steeply change in a monoatomic layer order, by alternately introducing a trimethyl organometallic compound containing a group III element and a hydride containing a group V element onto a substrate. CONSTITUTION:An undoped GaAs layer 2, a P-type GaAs layer 3 and an undoped GaAs layer 4 are formed onto a GaAs substrate 1. The undoped layers 2 and 4 are shaped by alternately flowing triethylgallium (TEG) diluted with hydrogen and arsine onto the substrate 1, flowing a trace quantity of arsine (AsH3) diluted with hydrogen at all times. Carrier concentration extends over approximately 10<14>em<-3>. The concentra tion 1X10<-5> mol fraction of arsine is brought to concentration in which GaAs is not shaped by a reaction with TEG. Consequently, the P-type layer having a steep profile in high concentration and a monoatomic layer order can be formed. Since carrier concentration in a doping layer is also controlled easily and treatment at a low temper ature is enabled, the profile of an N-type layer is not also broken by a diffusion. Accordingly, the profile of the interface such as a P-N junction, a P-I-N junction, an N-P-N junction, a doping superlattice, etc. manufactured in this manner is made extremely sharp.
Patent JP-H11126043-A (JP)
Title: Display plane in vehicle
Inventor: ABERSFELDER GUENTER DR
IPC: G02B5/32
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To improve contrast and to improve the discriminability of a driver, by displaying a holography screen used as a display plane with a black or gray color under surrounding light. SOLUTION: After start of a projection device 2, a screen 3 is scanned by a laser beam or is irradiated with an appropriate light source such as, for example, a hologen lamp. The surface of the screen 3 is coated with only flexible holography material. The screen 3 is irradiated with a small projection device 2 mounted on a surface of an outer tube. A driver 1 watches a virtual image 4 at such a distance that adjustment of eyes for the display device is not required. The screen 3 is holography having a white projection surface. This holography is applied to a background of frosting black, color or gray. Or, it is applied to a transparent surface in front of a frosting black box absorbing light for transmitting light projection.
Patent JP-H0783100-A (JP)
Title: Air-fuel ratio controller of internal combustion engine
Inventor: NAKAJIMA YUKI
IPC: F02D41/16
Filed: 1993-09-20
Abstract: PURPOSE:To improve exhaust emission performance by providing a means for setting a third feedback corrective quantity so that an air fuel ratio detected by an air-fuel ratio detection means may approach to a target air-fuel ratio quicker than the speed of a second feedback corrective quantity for a specified time just after operation is transferred to its off-idle state. CONSTITUTION:Exhaust gas is discharged from an engine 1 to the atmosphere via an exhaust manifold 8, an exhaust duct 9, an exhaust purification catalyst 10. Input signals from various kinds of sensor are received by a control unit 12, and then calculated, and used for controlling opration of a fuel injection valve 6. An oxygen sensor 31 is provided in a collection part of the exhaust manifold 8, and an air-fuel ratio is feedback-controlled by using a target air-fuel ratio (theoretical air-fuel ratio) as a center of control based on the output value of this oxygen sensor 31. Consequently, a third feedback corrective quantity setting means is provided by which the air-fuel ratio detected by the oxygen sensor 31 approaches to the target air-fuel ratio quicker than the change speed of a second feedback corrective quantity, and then exhaust emission performance is improved.
Patent JP-H08173282-A (JP)
Title: Foldable display stand with wheels
Inventor: MAIKERU JIEI SUMISU
IPC: A47F5/11
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a display stand with foldable wheels which can easily be transferred to a required position and erected there. SOLUTION: An assembly 34 with wheels assembled in advance can be attached to a foldable and erectable display stand 10 or detached therefrom as a unit assembled in advance. The assembly with wheels is provided with a support body 36, at least one of wheels 38, 40 supported by journal bearings on the support body, and a holder 42 to rapidly and easily remove the assembly with wheels.