baber/WOPTO huggingface dataset:
Patent JP-H11154942-A (JP)
Title: Signal transmitting method and circuit therefor
Inventor: OKA HIRONORI
IPC: H04L7/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To extend a transmitting distance by allowing a transmitter side to transmit a modulated frame signal, allowing a receiver side to separate the modulated frame signal to a clock signal and a frame signal synchronizing with a data signal and detecting the data signal so as to improve the throughput of the transmission of a digital signal. SOLUTION: The modulated frame signal 6 transmitted from a transmission circuit part on the transmitter side is inputted to a clock/frame separation generating circuit part 41, which detects and generates the frame signal 2 and the clock signal 1 based on a prescribed condition. Next, a phase matching circuit 45 synchronizes the signals 2 and 1. Then, the transmitted data signal 5 is inputted to a data signal extracting circuit part 42, and a memory function circuit 46 and a signal detection circuit 47 detects the data signal through the use of the signals 2 and 1 generated by the part 41, and an output circuit 48 outputs an output 4.
Patent JP-H03186636-A (JP)
Title: Flywheel with torsional damper of engine
Inventor: TERAMOTO TAKAFUMI
IPC: F16F15/30
Filed: 1989-12-13
Abstract: PURPOSE:To increase the durability of a coiled spring and to improve the reliability by providing a coiled spring stored in a storing portion, both ends of which are respectively fixed to the first and second flywheel portion sides to connect both flywheels in the torsional direction. CONSTITUTION:A coiled spring 34 for elastically connecting the first flywheel 16 portion to the second flywheel 20 portion in the torsional direction is stored in a storing recess portion 32 formed concentrically with the center of rotation of a crankshaft 12 in such a manner as to be extended in the axial direction. One end of the spring 34 is fixed to the first flywheel 16 portion side, and the other end thereof is fixed to the second flywheel 20 portion side. Accordingly, even if the flywheels 16, 20 are rotated at high speed, the centrifugal force based on the rotation does not work on the coiled spring 34, so that there is no deformation due to the centrifugal force. Thus, the coiled spring 34 is kept from being in contact with the inner wall of the storing recess portion 32 to be rubbed so as to increase the durability and improve the reliability.
Patent JP-H02167889-A (JP)
Title: Examination of crystal defect of gap single crystal
Inventor: YAMAGUCHI EIJI
IPC: C30B29/44
Filed: 1988-12-22
Abstract: PURPOSE:To examine and to discover crystal defects without cutting ingot by polishing face of single crystal ingot of GaP at the head and tail parts, etching the face, making crystal defect into a straight channel, exposing and comparing direction of the channels with direction of crystal habit by observation with the naked eye. CONSTITUTION:Face of head and tail parts of single crystal ingot 1 of GaP grown by liquid encapsulated Czochralski method is polished. Then the face of the head and tail parts is etched with aqua regia, etc., and crystal defect are exposed as a straight channel 2. Then the straight channel 2 is observed with the naked eye and direction of the straight channel 2 is compared with direction of crystal habit 3 so that the straight channel 2 can be judged as crystal defect. Consequently, crystal detect can be discovered without cutting the single crystal ingot 1 into wafers, this method can contribute to improvement in productivity of single crystal wafer.
Patent JP-H05158179-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ONODERA AKIRA
IPC: G03C1/06
Filed: 1991-12-05
Abstract: PURPOSE:To provide the photographic sensitive material high in contrast and low in fog even when it us processed with a developing solution low in pH, such as <=pH11.2, and stable against and superior in dot quality by incorporating at least one of hydrazine derivatives in a photographic constituent layer. CONSTITUTION:The photographic constituent layer contains at least one of the compounds represented by formula I in which R is a group having both of a thioether structure and a (O-Y)m structure; Y is an optionally substituted alkylene group or the like; (m) is an integer of >=2; L is an optical alkylene group; X is a divalent aliphatic or heterocyclic group; Z is a substitutable group; (n) is an integer of 0-4 and when n is >=2, each may be same or different; each of A1 and A2 is both H or one is H and the other is acyl, sulfonyl, or oxalyl; G is carbonyl or the like; and R1 is H or a blocking group.
Patent JP-H08176013-A (JP)
Title: Therapeutic agent for restenosis and arteriosclerosis
Inventor: TOMARU TAKANOBU
IPC: A61K35/583
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a preventing and therapeutic agent effective against vascular intramural hyperplasia caused after the percutaneous angioplasty. CONSTITUTION: This preventing and therapeutic agent for restenosis and arteriosclerosis after percutaneous angioplasty contains batroxobin which is a thrombinlike enzyme derived from Bothrops atrox moojeni snake venom. Since the batroxobin is capable of manifesting the species specificity for mammals, a heparin, as necessary, is preferably further used in combination for the mammals in which the fibrinogen level in blood is not remarkably lowered. The daily dose of the batroxobin for an adult is usually 1-20 batroxobin units at a time. The batroxobin unit is a unit indicating the extent of enzymic activity and obtained by measuring the extent of activity coagulating within 19.0±0.2sec as 2 units when 0.1ml batroxobin solution is added to 0.3ml standard human blood plasma containing citric acid added thereto at 37 deg.C.
Patent JP-H06177029-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORIZAKI TAKESHI
IPC: H01L21/027
Filed: 1992-12-01
Abstract: PURPOSE:To simplify a process in which a recessed section is filled with a resist and to improve yield and throughput, relating to manufacturing method for a semiconductor device that comprises a process in which a resist is buried in the recessed section. CONSTITUTION:A process in which a recessed section 5 is formed on films 2, 3 and 4 an a substrate 1, a process in which a resist 7, going to be of etching speed of 2000Angstrom /min-10000Angstrom /min, is coated over the recessed section 5 and its vicinity, and a process in which the resist 7 is control-etched in developing solution, so that the resist 7 is removed only around the recessed section 5 and left as it is within the recessed section 5, are provided.
Patent JP-H04196621-A (JP)
Title: Pulse width modulation circuit
Inventor: SANO TAKAYUKI
IPC: H03M1/82
Filed: 1990-11-26
Abstract: PURPOSE:To generate a pulse width modulation signal not biased by providing a circuit generating a set signal and a reset signal so that a pulse modulation width is located almost in the middle of a time interval of a prescribed period. CONSTITUTION:The circuit consists of a 1-bit right shift register 1, a subtractor circuit 2, a left edge counter 3, and a right edge counter 4. Then a signal generating circuit generates a set signal S3 and a reset signal S4 so that a pulse modulation signal is located almost in the middle of a period interval generated by a load signal LOAD based on a pulse width control data DATA. A pulse signal generating circuit comprising an R-S FF 5 and an inverter 6 is set/reset based on the set/reset signal to generate a pulse width modulation signal SOUT. Thus, the pulse width modulation signal with an optional pulse width located almost in the middle of the period interval is generated.
Patent JP-H04193914-A (JP)
Title: Method for supplying sintering raw material
Inventor: KONISHI YUKIO
IPC: C22B1/16
Filed: 1990-11-28
Abstract: PURPOSE:To prevent the pulverization of a bulky sintered ore and to reduce the unit requirement of returned ore by charging mixed powder of lime stone and coke as in a grid state in a raw material layer, at a position dividing the bulky sintered ore at the time of supplying the sintering raw material on pallet in Dwight Lloyd sintering machine. CONSTITUTION:Bedding ore 9 is charged on the pallet 11 in the sintering machine from a hopper 3 through a drum feeder 2 to form bedding ore layer 9a. Successively, the sintering raw material 8 is discharged from a hopper 5 through a drum feeder 4 and supplied on the bedding ore layer 9a while slipping the raw material on a chute 6 to form the sintering raw material layer 8a. Slit pipes are inserted in this sintering raw material layer 8a. The slit pipes 7 are arranged in a grid state by assembling plural pieces of horizontal pipes 7a arranging some intervals to the layer thickness direction and plural pieces of vertical pipes 7b arranging some intervals to the transverse direction. Then the mixed powder of lime stone powder and coke powder together with carrier gas are injected from the slit pipes 7 to form the grid section of the mixed powder in the layer 8a.
Patent JP-H03181852-A (JP)
Title: Method and container for collecting blood clot from test tube after separation of serum by centrifugal method from blood specimen collected using serum separating agent-containing test tube
Inventor: YAMAMOTO HIROKAZU
IPC: G01N33/48
Filed: 1989-12-12
Abstract: PURPOSE:To collect blood clot from which a serum separating agent is perfectly removed by covering a test tube having the serum separating agent already subjected to the separation of serum using a centrifugal method received therein with a serum collecting container and centrifugalizing the same in such a state that the container is turned downwardly. CONSTITUTION:A blood clot collecting container 2 is a tubular one closed at its one end having thickness enough to simply make a test tube ready to obtain blood clot 4 detachable. The opening part of the test tube ready to obtain blood clot 4 is covered with a blood clot collecting container 2 and the test tube is set to a centrifuge in such a state that the opening part of the blood clot collecting container 2 is turned downwardly to be subjected to centrifugation. When the centrifugation is performed by this method, since a separating agent 3 is lighter than the blood clot 4 in specific gravity, the separating agent 3 is above the blood clot 4 before the start of centrifugation but the blood clot 4 is positioned above the separating agent 3 after centrifugation. That is, the position of the blood clot part and that of the separating agent are reversed. When the covered blood clot collecting container 2 is detached, the separating agent remains in the original test tube having the separating agent received therein and the blood clot 4 enters the blood clot collecting container 2. By this method, the blood clot from which the separating agent is perfectly removed can be collected.
Patent JP-H07176466-A (JP)
Title: Electron beam exposure apparatus
Inventor: YAMASHITA HIROSHI
IPC: H01L21/027
Filed: 1993-12-21
Abstract: PURPOSE:To improve resolution by shaping an electron beam by applying a DC bias voltage to a second aperture and further reducing a chromatic aberration. CONSTITUTION:An electron beam generated from an electron gun 1 is first shaped in a rectangular shape, etc., by a variably shaping aperture 11. The beam is further emitted to a second aperture 6 in which part or entirety of a pattern of a semiconductor integrated circuit, etc., to be converged and deflected by electron lenses 3 and deflectors 4 of several stages is opened. A DC bias voltage is applied from a bias power source 8 directly to the aperture 6 or a parallel flat plate electrode 5 electrically dropped to a ground potential is provided above the aperture 6, and the voltage is applied to the aperture 6 or the aperture 6 is dropped to the ground potential to apply a bias voltage to the electrode.
Patent JP-H10164279-A (JP)
Title: Public terminal system
Inventor: MISAWA MASATO
IPC: H04M11/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To easily change advertisement information displayed on a public telephone set. SOLUTION: In the case that the user uses a telephone card for a public telephone set 1 and makes a speech, the public telephone set makes a call to a center 3. When the center 3 responds to the call, a sponsor number read from the card is sent to the center 3. At the center 3 upon the receipt of the sponsor number, corresponding advertisement data are read from a storage section 34 and downloads the data to the public telephone set 1 through an idle channel and the data are displayed on a display section 19 or the like. Thus, in the case of revising the advertisement information displayed on the public telephone set 1, it is attained by allowing the center 3 to change advertisement information of the storage section, resulting that the advertisement information displayed on the public telephone set 1 is easily revised and displayed.
Patent JP-H04193338-A (JP)
Title: Torque corresponding stirring blade
Inventor: HARADA KAZUNORI
IPC: B01F7/16
Filed: 1990-11-28
Abstract: PURPOSE:To enable to sustain the adequate inclination angle of a blade against the start up of stirring and the variation of viscosity of a solution to be treated by using an elastic member to vary the inclination angle of stirring blade against the resistance corresponding to a variation of viscosity of the solution to be treated. CONSTITUTION:Corresponding to a variation of viscosity of a solution to be treated for stirring, stirring blade 6 is composed of an elastic member 5 so as to vary the inclination angle of the blade, corresponding to the fluid resistance. Consequently, the inclination angle of stirring blade is automatically varied by the fluid resistance, thus, the start up of stirring and a sudden variation of viscosity of contents are easily responded and stirring performances can be varied automatically.
Patent JP-H05160566-A (JP)
Title: Method of manufacturing wiring board
Inventor: IWASAKI YORIO
IPC: H05K3/18
Filed: 1991-12-06
Abstract: PURPOSE:To improve the copper plating deposition property on the inner wall of a through hole by a method wherein palladium and nitrogen are made to alloy. CONSTITUTION:A bonding agent layer containing a catalyst for electroless plating use is formed on the surface of an insulating board containing a catalyst for electroless plating use, which is obtained by making a palladium-nitrogen alloy bear on particle-shaped carriers. Then, a hole which is used as a through hole is bored in the board. Then, a resist for electroless plating use is formed on a part other than the hole and a part to be used as a circuit part of the board. Then, the board is dipped in a chemically roughening liquid consisting of a chromic acid compound, a sulfuric acid and sodium fluoride or a chemically roughening liquid consisting of a chromic acid compound and a borofluoric acid and the surfaces of the parts, on which the resist is not formed, are selectively roughened. Then, the board is dipped in an electroless copper plating solution and a copper plating is applied to the hole and the circuit part. Thereby, the copper plating deposition property of the inner wall of the hole can be improved.
Patent JP-H09157109-A (JP)
Title: Fumigant composition for insect pest control
Inventor: OKUDA FUKUYASU
IPC: A01N43/82
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide the subject composition extremely enhancing its stability and manifesting a remarkable proliferation suppressing effect on insect pest by adding a specific substance to the mixture which has a trouble in safety, combinedly using an oxadiazole compound and pyridine compound. SOLUTION: This composition comprises an oxydiazole compound combinedly using a pyridine compound of the formula (R1 and R2 are each H or a 1-2C alkyl, X is O or S; Y and Z are each O, S or methylene) and a weakly acidic substance preferably in an amount of about 0.1-20wt.%. The weakly acidic substance is a substance suppressing the action of the pyridine compound on the oxadiazole compound, e.g. boric acid, citric acid and weakly acidic salts of these compounds and their mixtures are preferred. The examples of the oxadiazole compound are 3-(2-methoxyphenyl)-5-methoxy-1,3,4-oxadiazole-2(3H)- one, etc., and examples of the pyridine compound are 2-[1-methyl-2-(4- phenoxyphenoxy)ethoxy]pyridine, etc.
Patent JP-H04194003-A (JP)
Title: Balance meter
Inventor: MIZOGAMI KAZUKO
IPC: G01B3/02
Filed: 1990-11-28
Abstract: PURPOSE:To prepare a dressmaking ruler used for drawing the outline of a human body by marking the positions of sites such as waist, body and shoulder sites in an one-tenth scale outline ruler of a human body, entering the exact sizes of the sites in the ruler, and further entering a 50mm scale, etc. CONSTITUTION:Scales of 0.1, 0.2...0.9 at equal intervals from 0 to 1 in the longitudinal direction are marked in a ruler having an one-tenth scale outline of a human body, and exact sizes comprising a waist girth of 94cm, a body girth of 75cm, a chest girth of 88cm, a shoulder girth of 94cm, and a head girth of 55cm are entered in the ruler. A 50mm red scale 8 is further entered on the right side of the ruler, and vertical lines 10, 10 apart 9cm from the center line are entered in the ruler.
Patent JP-S63296187-A (JP)
Inventor: HINO YUJI
IPC: G07D3/00
Filed: 1987-12-21
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-H04191801-A (JP)
Title: Optical parts
Inventor: NISHIO TAKASHI
IPC: G02B1/11
Filed: 1990-11-27
Abstract: PURPOSE:To attain excellent heat resistance and to prevent generation of a crack even if an optical part is heated at the time of framing by laminating a first layer composed of silicon dioxide, a second layer composed of a specific three-layer equivalent film, a third layer composed of the mixture of a specific metallic oxide, and a fourth layer composed of silicon dioxide, in order, from a base material. CONSTITUTION:The first layer 1 composed of the silicon dioxide, the second layer composed of the three-layer equivalent film composed of a tantalum pentoxide or yttrium trioxide layer, a silicon dioxide layer, and the pentoxide or yttrium trioxide layer, the third layer composed of a mixture of the metallic oxide >=1 kind selected out of titanium dioxide, tantalum pentoxide, zirconium dioxide, and yttrium trioxide, and the fourth layer composed of the silicon dioxide, are sequentially laminated on a transparent synthetic resin base material, to form the optical part. At this time, the evaporation film of the silicon dioxide has strong sticking force with a plastic and high hardness compared with other evaporation films, and the third layer by the titanium dioxide and the titanium pentoxide has high heat resistance. Thus, the optical part has excellent heat resistance, and the crack does not generate even if the optical part is heated at the time of the framing of a glass.
Patent JP-H08161582-A (JP)
Title: Holding device for returned paper money or the like
Inventor: KOBUNE SHINICHI
IPC: G07D9/00
Filed: 1994-12-01
Abstract: PURPOSE: To hold a paper money so that the paper money is easily drawn out by a customer and hard to fall irrelevantly to the length of the paper money by setting the holding position where paper moneys that are returned at a time in a stacked state and differ in length are held by a holding according to the length of the shortest paper money among them. CONSTITUTION: A control part 25 decides the conveyance-directional length of a paper money received according to a money kind discriminated by a discrimination device 12 and adjusts the operation timing of the holding means 16 so that the holding position of the returned paper money by the holding means 16 is different according to a difference in the length of the paper money. Even when plural paper moneys differing in length are returned at the same time in the stacked state, the control part 25 properly set the holding position of the paper moneys by the holding means 16 according to the length of the shortest paper money. Consequently, when the returned paper moneys are held partially projecting from a return opening 14, the paper moneys can be held so that they are easily drawn out by the customer and hard to fall irrelevantly to the length of the paper moneys.
Patent JP-2000149090-A (JP)
Title: Automatic change dispenser
Inventor: IWATA TSUTOMU
IPC: G07D1/02
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To shorten time required for a clerk at the account settlement spot of a register to pay and receive moneys to and from one customer. SOLUTION: Concerning the automatic change dispenser connected with a cash register or the like having a change dispensing function for automatically dispensing change to dispensing ports 13 and 15 corresponding to a change dispensing command and a sorting and storage function for storing the change received from a customer and put into slots 14 and 16, while sorting it by denominations, the dispensing ports 13 and 15 are provided on one side of a main body of device and the slots 14 and 16 are provided on the other side of the same main body. Then, the dispensing ports 13 and 15 are arranged so as to be located on the side of customer, and the slots 14 and 16 are arranged so as to be located on the clerk side. Then, the customer can take out and receive the change dispensed to the dispensing ports 13 and 15 by himself.
Patent JP-H01202936-A (JP)
Title: Radio system permitting exchange of message between a pair of stations stations
Inventor: DANIERUUMARII RUKURERU
IPC: H04B7/26
Filed: 1988-12-23
Abstract: PURPOSE: To establish a connection by generating a code signal with a digital code prescribing a repeating station to which a signal is sent and recognizing that at an access station. CONSTITUTION: Over a semaphore channel, different repeating stations radiates code signals characterizing them at times t2-t7. Thus, a repeating station R1 radiates a code signal M(R1) at points t2 and t5 in time and the signal has its identification code accompanied by an error detection code. A receiver M compares reception quality among code signals received from the different stations R1...RN. When a code signal M(Ri) is received under excellent conditions, the allocated counter m1 increases. When the contents of the counter reach a maximum value TMX, triggering is done as to the repeating station Ri which is received excellently.
Patent JP-H07180288-A (JP)
Title: Work execution method for ridge tile
Inventor: KADOWAKI MITSUO
IPC: E04D1/30
Filed: 1993-12-22
Abstract: PURPOSE:To enhance the working efficiency by simultaneously fixing ridge tiles and a joint ridge to each other by nailing the ridge tiles and the decorative ridge to a corner part of a lowering ridge by using a presser metal fitting. CONSTITUTION:Lower stage ridge tiles 1 and 1a are applied in a butt condition to a prescribed position of a corner part, and a joint ridge 2 is brought into contact with the surfaces of these lower stage ridge tiles 1 and 1a, and upper stage ridge tiles 3 and 3a are superposed on them. Next, a presser metal fitting 4 is brought into contact with the upper stage ridge tiles 3 and 3a in a superposing part 2a of the joint ridge 2, and the lower stage ridge tiles 1 and 1a and the upper stage ridge tiles 3 and 3a are simultaneously fixed to each other by driving a ring nail 5. Thereby, the working efficiency in work execution of the ridge tiles can be improved.