baber/WOPTO huggingface dataset:
Patent JP-H0815042-A (JP)
Title: Operation gas temperature measuring device for gas turbine
Inventor: FURUKAWA TOSHIKI
IPC: G01J5/48
Filed: 1994-06-28
Abstract: PURPOSE:To enable accurately measuring operation gas temperature by providing a grid downstream side of final step of the step part with a pair of stationary blade and bucket and a camera sensing the radiation of the passing operation gas. CONSTITUTION:Among the steps of a gas turbine, the pair of stationary blade 12 and bucket 13 at the final step is defined as the step LS. The step LS is covered with a casing 11 extending along the gas turbine axis and a bearing support 14 extending to radial direction is provided downstream side. On the way to the support 14, provided are an infrared camera 16 and a grid 15 of lattice shape perpendicularly to the gas flow. The operation gas having flown out of the step LS exhibits radiation heat when passing through the grid 15, which is photographed with the camera 16 and image-processed to grasp the temperature distribution of the gas. This temperature distribution is compared with the distribution in normal operation and if there is an anomaly, the existence of abnormal incineration in a specific can be estimated from the position and the degree.
Patent JP-H08338845-A (JP)
Title: Method and system for setting inspection number
Inventor: MATSUDA KENICHI
IPC: G06Q50/22
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a system for setting an inspection number and an inspection item number after finishing the dispensation by identifying the inspection room from the inspection item of a specimen for which the dispensation is finished and storing the inspection number being set for each inspection room in relation to the inspection number of specimen. CONSTITUTION: Upon finishing precise dispensation, the CPU 21a in a dispensation unit management computer 21 reads out dispensation information from a memory section 21c and identifies an inspection room for inspecting the specimen based on the inspection items in the information. An inspection number. is then set for each inspection room based on the identified inspection room. At the same time, currently stored inspection numbers are read out from counters provided for each inspection group of inspection room and the inspection numbers are updated. Subsequently, an inspection item number is set based on the inspection item in dispensation information and the inspection item number stored in the counter is updated. Since sorting or arrangement of specimen is not required prior to dispensation, efficiency of dispensation work is enhanced.
Patent JP-H0812760-A (JP)
Title: Adjustment of sensitivity of photopolymer composition
Inventor: SAKATA YOSHIKAZU
IPC: C08L83/06
Filed: 1994-06-28
Abstract: PURPOSE:To adjust the sensitivity of a photopolymer in a new manner to give an improved degree of freedom by introducing monofunctional groups into an alkoxypoly(siloxane) derivative and adjusting its sensitivity based on the introduction ratio of the monofunctional groups. CONSTITUTION:1mol of, for example, poly(di-t-butoxysiloxane) of formula I, in which all of the terminals are hydroxyl groups and the side chains are t- butoxyl groups and which has a weight-average molecular weight of 1000 is dissolved in methyl isobutyl ketone, and the obtained solution is cooled with ice to 3 deg.C. 4mol of triethylsilyl chloride as a reactive monomer having a monofunctional group is added to the cooled solution, and 4mol of triethylamine is added dropwise to the solution. After the resulting solution is agitated for about 16hr at room temperature and the obtained reaction solution is filtered, the solvent is distilled off to leave a compound of formula II [wherein R is trimethylsilyl or H] in the form of colorless crystals. This compound and 0.02mol of triphenylsulfonium triflate as an acid generator are dissolved in methyl isobutyl ketone, and the solution is filtered to obtain a coating fluid of a photosensitive resin composition.
Patent JP-S6125891-A (JP)
Inventor: FUJIWARA MINORU
IPC: B65H31/04
Filed: 1984-07-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S632589-A (JP)
Title: Flux for brazing aluminum material
Inventor: FUJIYOSHI TATSUYA
IPC: B23K35/36
Filed: 1986-06-24
Abstract: PURPOSE:To prevent the remaining of corrosive residues after brazing and to eliminate the need for extra jobs such as cleaning after the operation by specifying the compsn. of a flux for brazing aluminum materials. CONSTITUTION:The compsn. of the flux for brazing the aluminum materials is formed by mixing 10-70wt.% potassium hydrogenfluoride (KHF2) and 90-30wt.% zinc fluoride (ZnF2) and making the entire part 100wt.%. Such flux is charged into water and is stirred to prepare a liquid suspension. The liquid suspension is coated to the butt part of two sheets of Al sheet materials 1, 2. The sheet materials 1, 2 coated with the liquid suspension contg. the flux are put into a heating furnace after drying and are heated in a gaseous nitrogen atmosphere, by which the two materials 1, 2 are brazed.
Patent JP-H04368957-A (JP)
Title: Electrophotographic endlessbelt-shaped photosensitive body
Inventor: YOKOTA SABURO
IPC: G03G5/06
Filed: 1991-06-18
Abstract: PURPOSE:To obtain a photosensitive body having excellent characteristics being favorable for use in laser printer, etc., and interference fringe does not generate on a picture. CONSTITUTION:An electrophotographic sensitive body is provided with a metallic endlessbelt as a base material formed by electroforming so that surface roughness of mandrel roll is adjusted as 0.5-5mum in center line average height.. Especially, it is preferable that a thickness of the base material is in a range of 5-200mum and a photosensitive layer is allowed to contain titanyl phthalocyanine having a specified crystal form.
Patent JP-H08337988-A (JP)
Title: Pitch attaching inhibitor and pitch attaching inhibition using the same
Inventor: ICHIHARA AKINOBU
IPC: D21F1/32
Filed: 1995-06-13
Abstract: PURPOSE: To suppress or inhibit pitch attaching trouble by injecting a solution of a pitch attaching inhibitor obtained by mixing a cationic condensate with a cationic surfactant onto a part of a machine being in contact with a papermaking raw material. CONSTITUTION: A condensate of dicyandiamide with a polyalkylenepolyamine containing 2-5 nitrogen atoms is used as a A component and at least one kind of cationic surfactant selected from the group consisting of an alkyldimethylbenzylammonium chloride, an alkyltrimethylammonium chloride and an alkyldimethylenthylammonium ethylsulfate is used as a B component. The c components A and B are mixed in a weight ratio of A/B of (1/0.005)-(1/2.5), preferably (1/0.15)-(1/1.5) to prepare the objective pitch attaching inhibitor. An aqueous solution containing the pitch attaching inhibitor is injected onto at least a part of a papermaking machine being om compact with a raw material pulp or paper to prevent a pitch attaching trouble.
Patent JP-H01315386-A (JP)
Title: Photochemical reactor
Inventor: SEKI HIDEYUKI
IPC: C02F1/32
Filed: 1988-06-14
Abstract: PURPOSE:To uniformize a reaction in the title reactor by connecting an inlet pipe and an outlet pipe to the reactor so that a liq. reactant flows in the main reaction vessel as a spiral flow, and arranging a light source to traverse the spiral flow. CONSTITUTION:A liq. reactant is introduced from the liq. reactant inlet pipe 6 as shown by the arrow (p), a chemical is injected from a chemical feeder 9 through a chemical injection pipe 8, hence the liq. reactant reacts with the chemical in the main reaction vessel 1, and the reaction product is discharged from a liq. reactant outlet pipe 7 as shown by the arrow (q), In this case, the liq. mixture of the liq. reactant introduced from the inlet pipe 6 and consisting of service water, etc., and the chemical proceeds as the spiral flow called the cyclonic flow as shown by the arrow (s). In this case, the spiral flow is successively cut by protecting tubes 2a-4a contg. UV lamps 2-4. As a result, a regular Karman vortex K is successively generated around the protecting tubes 2a-4a. By this method, extremely uniform mixing and uniform light irradiation are simultaneously carried out, the light irradiation is uniformized, and the reaction is uniformly promoted.
Patent JP-H06187495-A (JP)
Title: Automatic binarizing device
Inventor: UMEMOTO KAZUNOBU
IPC: H04N1/401
Filed: 1992-06-08
Abstract: PURPOSE:To obtain a binarized image by automatically setting an optimum binarizing threshold value by counting the number of graphics of binarized images. CONSTITUTION:A binarizing circuit 1 binarizes a video signal (h) with the threshold value set by a threshold value generating circuit 5. A labelling circuit 2 counts the number of graphics of binarized images. A stable state confirming circuit 3 confirms stabilization by observing the state of fluctuation in the number of graphics of binarized images due to the change of the threshold value. Based on information to the effect that the number of labels is stable from the stable state confirming circuit 3, a comparator circuit 4 compares the previously set number of graphics of objective images with the number of graphics of binarized images, when they are coincident, the stable binarized image state is judged as stabilized, the threshold value generating circuit 5 is operated, and the binarizing threshold value is held. In the negative case, the binarizing threshold value set lower in the initial state is gradually increased until the optimum binarizing threshold value is obtained.
Patent JP-H089768-A (JP)
Title: Conveyor for waste culm of thresher
Inventor: YAJIMA HIROSHI
IPC: A01F29/16
Filed: 1994-06-28
Abstract: PURPOSE:To provide an apparatus capable of regularly feeding waste culms to a cutter without disturbing the posture of the waste culms. CONSTITUTION:This conveyor for waste culms of a thresher is constituted by tilting and installing a waste culm conveying belt connected to a terminal end of a feeding chain 2a to a cutter feeding part relatively to a cutter 1 at the rear of a thresher 2 in a plan view, opening and installing a passage 4a for passing a plant foot therethrough on the side of a safety cover 5 covering the waste culm conveying belt and the cutter 1, installing the openable and closable safety cover 5 in the passage, forming an operating piece 5c in the safety cover 5 and bringing the operating piece 5c into contact with waste culms H, nipped and conveyed with the waste culm conveying belt so as to thereby open and move the safety cover 5 and open the passage.
Patent JP-H0661773-A (JP)
Title: Digitally adjusted time delay circuit
Inventor: BIN GUO
IPC: H03M9/00
Filed: 1993-06-17
Abstract: PURPOSE: To provide a device/method which generates a digitally self-corrected timing delay element by detecting the delay change of the delay element having the controlled delay and controlling the delay against the environmental change. CONSTITUTION: A cascaded detection delay line 20 is formed when the delayed variables 21 and 21' of 1/2Tb are corrected for each delay in a half-bit period. A pair of delay devices 21 and 21' form a bit delay device that delays the time in a 1-bit period. A delay compensator 52 compensates the set-up time of a D flip-flop for a phase detection delay device 50 and a sampling register 70. A post-delay device 60 is used for tracking a pulse when the delay of the delay device is smaller than the nominal value. A control decision circuit 80 analyzes a sampled state code DST71 to decide the time, method, etc., of the control to be applied to an up-down shifter 90 which updates the digital command code of the delay device for the proper delay control.
Patent JP-H0439020-A (JP)
Title: Method and device for detecting indirect resin pressure of injection molding machine
Inventor: FUJII KATSUHIRO
IPC: B29C45/76
Filed: 1990-06-06
Abstract: PURPOSE:To detect precisely behavior of resin pressure inside a mold, by a method wherein raising hydraulic pressure is measured to hold a position of a movable platen at the time of injection and dwelling and the behavior of resin pressure within the mold is detected indirectly based on the measured value. CONSTITUTION:When the title device is entered into an injection and dwell strokes, a mold breaking force A is generated by resin pressure within a mold. Although the mold breaking force works as external force of mold clamping cylinder 1 and is apt to change a position of a movable platen 9, the device is controlled by a position holding controller 20 so that a position is held by being pressure-controlled by the position holding controller 20. Therefore, hydraulic force also to be fed to the mold clamping cylinder 1 by corresponding to mold breaking force is changed away. When resin is cooled, contraction of volume is performed and the resin pressure within the mold is lowered in a cooling process, the mold breaking force A also is lowered, the mold clamping force becomes higher and the mold clamping cylinder is apt to move in the direction compressing a mold 2. However, since the mold clamping cylinder 1 is controlled by the position holding controller 20 so that the position is held, hydraulic pressure of the mold clamping cylinder 1 is lowered. The hydraulic pressure being controlled by the position holding controller 20 is proportional with the mold breaking force A, that is, the resin pressure within the mold. When the hydraulic pressure is detected by a pressure sensor 14, behavior of the resin pressure inside the mold can be found out.
Patent JP-S5370673-A (JP)
Title: Production of semiconductor device
Inventor: SHIRAI KAZUNARI
IPC: H01L21/265
Filed: 1976-12-06
Abstract: PURPOSE: To realize the production process of semiconductor devices which makes possible the formation of field parts of a small width and a small area. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08337104-A (JP)
Title: Pneumatic tire
Inventor: MINAGAWA YASUHISA
IPC: B60C13/02
Filed: 1995-06-13
Abstract: PURPOSE: To make a tire lightweight and reduce a tire noise with durability thereof maintained. CONSTITUTION: Many narrow plate type rib sections 10 projected internally from the inner side 3A of a side wall 3 faced to tire internal space S and arranged thereon so as to be approximately continuous to each other, are formed in parallel. Also, a hollow section 11 formed between the sections 10 is open to the space S.
Patent JP-H04323509-A (JP)
Title: Surface-shape measurement device
Inventor: KOBAYASHI HIROTADA
IPC: G01B11/24
Filed: 1991-04-22
Abstract: PURPOSE:To improve measurement accuracy at the time of measuring surface accuracy of a surface to be inspected through interference fringe. CONSTITUTION:A luminous flux injected from a laser light source 11 is reflected by a surface 15 to be inspected, and the reflected light is guided to a phase sensitivity intensifying part 20. A half mirror 23, a mirror 22, and a phase conjugate mirror 21 are provided on the phase sensitivity intensifying part 20. Since the phase of a reflection wave reflected by the half mirror 23 as well as by the mirror 22 and that of a reflection wave reflected by the phase conjugate mirror 21 are reversed with each other, the phase of the interference wave is doubled compared to an object beam from the surface 15 to be inspected, and measurement accuracy is doubled accordingly.
Patent JP-S6125420-A (JP)
Inventor: KIKUZAWA HIROMASA
IPC: A01F12/00
Filed: 1984-07-13
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-H08338817-A (JP)
Title: Apparatus and method for analyzing sample by soft x ray
Inventor: NODA MASAHARU
IPC: G01N23/04
Filed: 1995-06-13
Abstract: PURPOSE: To correctly analyze internal data in a thicknesswise direction of a sample by a simple operation making soft X rays penetrate the sample. CONSTITUTION: Soft X rays are emitted from a target 3 by driving a YAG laser device 1. A sample 5 can be inclined with an optional angle to an emission direction of the target 3 in a sample container 10 by manipulating a rotating lever 12. A detector 8 below the sample is changed every emission angle, so that a plurality of images of the sample by penetrating rays can be obtained as separated internal data of the sample 5. Since the images result from the internal data in a thicknesswise direction of the sample 5 mapped by the detector 8, the internal data in the thicknesswise direction of the sample 5 can be correctly formed into an image through a simple geometric operation.
Patent JP-S5479683-A (JP)
Title: Changeover display system of digital electronic watch
Inventor: HANAOKA TADASHI
IPC: G04G5/00
Filed: 1977-12-08
Abstract: PURPOSE:To enable the user to select 12-hour display and 24-hour display according to need by alternately changing over and setting the time display contents of a display device to the 12-hour display and 24-hour display through repetition of operation of a switch. CONSTITUTION:Closing of a switch 6 causes a time correction control circuit 10 to subsequently select a second counter 2, minute counter 3, hour counter 4 and flip- flop 14. While the flip-flop 14 is being selected, it is the mode of changing over 12- hour display and 24-hour display and changing of the display systems is accomplished each time when the switch 7 is closed. Determination of the display systems is accomplished by controlling an hour decoder 13 with the output of the flip-flop 14. The signal selecting the flip-flop 14 controls the decoders 11, 12, 13 so that a display device 15 displays display patterns such as of symbols, characteris, etc. indicative of the 12-hour display and 24-hour display.
Patent JP-S6039139-A (JP)
Title: Softening resistant copper alloy with high conductivity
Inventor: YAMAZAKI SHIYUUICHI
IPC: C22C9/00
Filed: 1983-08-12
Abstract: PURPOSE:To obtain a Cu alloy ensuring conductivity and having improved mechanical strength and softening resistance by adding Mg, Sb, V, Zr, In, Zn, Sn, Ni, misch metal, Al or P to a Cu-Ti-Fe alloy having a prescribed composition. CONSTITUTION:This Cu alloy consists of, by weight, 0.05-1.0% Ti, 0.07-2.6% Fe, one or more among 0.005-0.5% Mg, 0.01-0.5% each of Sb, V, misch metal, Zr, In, Zn, Sn and Ni, 0.005-0.2% Al and 0.005-0.07% P, and the balance Cu. In the composition, Ti and Fe improve the softening resistance, electric conductivity and strength by the synergistic effect. Each added element is effective in inhibiting the deterioration of the characteristics of the alloy when the alloy is subjected to soln. heat treatment at a low temp. Al and P control the consumption of Ti in melting and casting stages, so they are effective in improving the addition yield of Ti. The Cu alloy is suitable for use as the material of a lead frame for a semiconductor.
Patent JP-S5936255-A (JP)
Title: Electrophotographic receptor
Inventor: ENOMOTO KAZUHIRO
IPC: C09B23/00
Filed: 1982-08-23
Abstract: PURPOSE:To enhance sensitivity of a photoreceptor, by incorporating a specified photoconductive compd. in a charge transfer layer in forming a function separation type electrophotographic receptor. CONSTITUTION:A polyethylene terephthalate film covered with aluminum as a conductive layer is coated with a dispersion prepd. by dispersing a disazo pigment into a dichloroethane soln. of polyester resin, and dried to form a charge generating layer having 0.4g/m<2> coating amt. Then, it is coated with a soln. prepd. by dissolving in monochlorobenzene a triphenyl type compd. represented by the shown formula in which A is an electron donor; a, R are each H or methyl; and n is 0 or 1. The coated layer is dried to form a charge transfer layer having 12g/m<2> coating amt. after drying. The photoreceptor thus prepd. has extremely high sensitivity, and small residual potential, and hence, it is used for not only a dry transfer type copying machine, but also for wide range various electrophotographic applied fields.
Patent JP-H11327060-A (JP)
Title: Driving shaft structure for image reader
Inventor: HAYASHI HIDEKAZU
IPC: H04N1/19
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To form a shaft to drive the carrier of an image reader of a synthetic resin so as to reduce a manufacturing cost. SOLUTION: A driving pulley 30a is molded of a synthetic resin at one end part, and a seat 22 to attach an inertia weight 40 is molded of the synthetic resin at an intermediate part biased to the other end part, and the driving shaft 20 having a reinforcing flange 23 and a rib 24 is molded of the synthetic resin at a proper position of the intermediate part. Since a metallic mold to mold the driving pulley 30a is opened in its axial direction, roundness of the drum 31 is secured. Rigidity of the driving shaft 20 is secured to a desired degree by the presence of the reinforcing flange 23 and the rib 24, and concentricity is secured. Also, the driving pulley 30b of the other end part is molded of the synthetic resin, and is fitted in the other end part.
Patent JP-H1112281-A (JP)
Title: Production of tricyclo-compound
Inventor: OKUHARA MASAKUNI
IPC: C07D/
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain the new subject compound having immunosuppressive and antimicrobial activities and used for therapies and preventions of rejections in transplantation, graft-versus-host diseases, autoimmune diseases, infectious diseases, etc., by culturing a specific microorganism belonging to the genus Streptomyces. SOLUTION: This is a new tricyclo-compound (salt) expressed by the formula [R<1> is (protected) hydroxy group; R<2> is H or a(protected) hydroxy group; R<3> is methyl, ethyl, propyl or allyl; (n) is 1 or 2 integer; signs expressed by solid and dotted lines are each a single bond or a double bondl, e.g. 17 allyl-1, 4- dihydroxy-12-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methyvinyl]-23, 25- dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo [22. 3. 1.0<4.9> ]octacos-18- ene-2,3,10,16-tetraone, etc., and is useful for immunosuppressants, antimicrobial agents, etc. The compound is obtained by culturing bacteria belonging to the genus Streptomyces.
Patent JP-S628760-A (JP)
Inventor: ITAGAKI ICHIRO
IPC: A61L33/00
Filed: 1985-07-05
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-H11340741-A (JP)
Title: Buffer amplifier circuit
Inventor: KOBAYASHI HIRONORI
IPC: H03F3/72
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To output two oscillation signals with one oscillator by switching a frequency selecting means and outputting the basic wave or secondary higher harmonics of an oscillation signal. SOLUTION: A buffer amplifier circuit is composed of an amplifier circuit 1 for amplifying the level of an inputted oscillation signal and a frequency selecting means 2. The amplifier circuit 1 is provided with a transistor 3, and an oscillator 5 is connected through a coupling capacitor 4 with the base of the transistor 3. This oscillator 5 oscillates at 900 MHz in an FDMA system, and at 1.145 GHz in a CDMA system by changing a little the circuit configuration of the oscillator 5 by a switch operation. Then, in this buffer amplifier circuit, a switch diode 15 is conducted or non-conducted so that the frequency selecting means 2 can be switched to a trap circuit and a high-pass filter.  Therefore, it is possible to output the basic wave and higher harmonics of the oscillation signal whose frequencies can be increased only by making a little different the oscillation frequencies of one oscillator 5.