baber/WOPTO huggingface dataset:
Patent JP-H08248197-A (JP)
Title: Spectroscopic element
Inventor: BANDAI SHINICHI
IPC: G02B7/18
Filed: 1995-03-08
Abstract: PURPOSE: To uniformly cool a spectroscopic element body by providing inside a supplementary coolant medium flow path of tower shape cross section extending from one end to the other end so that the tower part comes in between each coolant medium flow path. CONSTITUTION: In a spectroscopic element body 19, a plurality of coolant medium flow paths 20 extending in parallel from the one end to the other end and a supplementary coolant medium flow path 21 are provided. The flow path 21 having tower shape (tear drop shape) cross section is provided so that the tower parts 21s come in between the flow paths 20 when viewed from one surface side of the body 19. When radiation light beam is introduced in the reflection surface 19r of the body 19 in this state, the coolant media continuously flowing in the flow paths 20 and 21 absorb the heat given to the body 19 and uniformly cool the reflection surface 19r of the body 19.
Patent JP-H11227511-A (JP)
Title: Floor carpet for vehicle
Inventor: ARINAGA KAZUO
IPC: B32B5/14
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To improve the surface feeling of the surface layer of a floor carpet, to improve appearance by preventing the transparent white color of a felt upper layer from being seen from a surface layer side, to provide a high quality feeling and to increase a form-holding capability and rigidity. SOLUTION: Black PP nonwoven fabric 14 is layed between a surface layer 12 and a felt layer 13. The felt layer 13 is composed of a felt upper layer 15 and a lower layer 16. The felt upper layer 15 is made of a low melting point fiber, and the felt lower layer 16 is made by mixing a low melting point fiber in a reproduced felt. The surface layer 12, the PP nonwoven fabric 14 and the felt layer 13 are integrally joined by the welding of low melting point fibers in mutually opposing layers.
Patent JP-S51123636-A (JP)
Title: Cutter for the film web material
Inventor: MARUYAMA KENZOU
IPC: B41B17/00
Filed: 1975-04-22
Abstract: PURPOSE: To obtain a cutting tool for cutting, pinching, and peeling off an emulsion face produced by the photocomposer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53133469-A (JP)
Title: Charging type wristwatch
Inventor: KASAI YOSHIHIKO
IPC: H01M2/02
Filed: 1977-04-27
Abstract: PURPOSE:To prevent explosion accident at the overcharging by giving a notch, etc. to part of a battery thereby decreasing its strength.
Patent JP-2000248212-A (JP)
Title: Aqueous ink
Inventor: OGAWA ASUKA
IPC: C09D11/322
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous ink wherein the generation of troubles such as the change of the whole viscosity and the reduction of the extruded ink amount are controlled to the utmost, even when the ink for writing tools or ink jets is left for a long period or heated, by adding a crosslinked poly N- vinylcarboxylic acid amide, and the like. SOLUTION: This aqueous ink comprises (A) at least water, (B) a coloring agent, (C) a crosslinked poly N-vinylcarboxylic acid amide, and (D) an amine having an amino group and a >=3C hydrocarbon skeleton. The component B, the component C, and aminomethylpropanediol, or the like, as the component D are used in amounts of 0.1-40 wt.%, 0.05-15.0 wt.% and 0.01-10.0 wt.%, respectively. (E) A water-soluble polymer such as polyvinyl alcohol may further be used, and a dispersant such as rubber arabic may furthermore be used, when the component B is a pigment.
Patent JP-H04267657-A (JP)
Title: Modulator
Inventor: ISHIKAWA ATSUKO
IPC: H04L27/20
Filed: 1991-02-21
Abstract: PURPOSE:To suppress carrier leakage corresponding to fluctuation of a DC component or the like adaptively even during transmission with respect to the modulator of the communication system in which burst transmission such as TDMA (time division multiple access) system is implemented. CONSTITUTION:The modulator is used for the communication system in which an operating time of a transmission line is divided into a periodic time slot and the transmission line is connected for its own time slot assigned to itself and the burst transmission is implemented. The modulator is provided with a DC component detection section 71 detecting a DC component of a base band signal such as the amplitude modulation system phase modulation system or amplitude phase modulation system and a DC level adjustment section 72 adjusting a DC level of the base band signal to suppress carrier leakage in a modulation wave based on the DC component detected by the DC component detection section 71. The DC level is adjusted by the DC level adjustment section 72 for a period between its own time slots during the transmission.
Patent JP-H0750576-A (JP)
Title: Counter and/or dividing device
Inventor: SUWALD THOMAS
IPC: H03K23/00
Filed: 1994-03-18
Abstract: PURPOSE: To obtain an arbitrary counting operation or frequency division ratio with low cost and low noise. CONSTITUTION: Signals from data output terminals of flip-flops at least in a part of auxiliary counter circuits 1 and 2 are synthesized in accordance with an AND function by logic elements 10 and 11, and each obtained synthesized signal is supplied to at least one of auxiliary counter circuits as a reset signal for adjusting this auxiliary counter circuit to the initial state, and an output signal is formed from at least one of obtained synthesized signals.  The product of the sum total of the flip-flops of entire auxiliary counter circuits is selected, so as to be equal to or larger than a prescribed maximum count or frequency division ratio, and these sum totals are determined so that they do not have common prime factors, and data output terminals of the flip-flops of auxiliary counter circuits connected to logic elements are selected such that the output signal shows a prescribed maximum count or frequency division ratio.
Patent JP-S61208418-A (JP)
Title: Gas burner
Inventor: HARA SHOICHI
IPC: F23D14/08
Filed: 1985-03-12
Abstract: PURPOSE:To maintain a sufficient flame current value required for flame detection and attempt to obtain a low NOx generation by providing uniformly secondary air inlet holes at a distance from the flame hole of a gas burner on the bottom face of an auxiliary combustion chamber into which the flame hole opens. CONSTITUTION:A gas from a nozzle 1 is mixed with the primary air at the throat and burns at a flame hole 2 with the secondary air which comes in from secondary air holes 8, but because the combustion is covered by an auxiliary combustion chamber 3, it becomes a two-stage combustion, that is, the flame 4 from the flame hole 2 of a Bunzen burner 6 is divided to develop a flame 5 above the auxiliary combustion chamber 3. By supplying the inner flame 4 with insufficient secondary air that is supplied from the secondary air holes 8 between the flame 4 and the flame 5, a Nox reduction is intended. On the other hand, there is a flame rod 7 at the flame hole 2, and since the secondary air is given to the section of the rod 7 from the secondary air holes 8 that are away from the flame hole 2, ionization of the flame 4 can be promoted.
Patent JP-S55142590-A (JP)
Title: Treating method of water containing hydrazine
Inventor: ASHITA HITOSHI
IPC: C02F1/74
Filed: 1979-04-23
Abstract: PURPOSE: To efficiently decompose hydrazine contained in exhaust water from a high pressure boiler of a steam-power station or the like by oxidation in the presence of a copper catalyst as well as to recover copper used as a catalyst to reuse said copper availably.  
     CONSTITUTION: The water 6 to be treated containing hydragize is adjsted to pH about 9W12 and introduced to an oxidizing tower 2, and, at the same time, an aqueous solution 8 containing mineral acid salt of copper such as copper sulphate, copper chloride or the like is added as well as air 9 is supplied. Herein, hydrazine is almost completely oxidized by catalytic action of copper iron and oxygen in air to decompose the said hydrazine into nitrogen and water, on the other a large amount of copper ion added as a catalyst is changed to water insoluble copper hydroxide. Subsequently, the water 10 issued from an oxidizing tower 2 is passed through a filtering machine 3 to catch the said water insoluble copper hydroxide and the outflow water 11 is passed through a cationic exchange resin tower 4 to remove a minute amount of copper ion contained in the said outflow water 11. Subsequently, if the filtering is carried out for a difinite time in a filtering machine 3, because copper hydroxide is caught, an aqueous meneral acid solution 14 is passed through a filtering layer to which copper hydroxide is caught to dissolve copper hydroxide caught in the said filtering layer and the eluate is recovered a tank 5 containing an aqueous mineral acid salt to be reused. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63213947-A (JP)
Title: Hybrid integrated circuit
Inventor: NAKAMURA TAKAHARU
IPC: H01L23/02
Filed: 1987-03-03
Abstract: PURPOSE:To fix an integrated circuit substrate easily to a box-shaped resin case by forming a hole or an indentation, into which a susceptor and a stop plate made of a resin can be set, to the box-shaped resin case and setting the stop plate made of the resin into the hole or the indentation. CONSTITUTION:An integrated circuit substrate 1 is held and fixed by susceptors 4-1... selectively mounted onto the base of a box-shaped resin case 2 and a stop plate 6 made of a resin inserted into holes 5-1, 5-2 shaped to the side wall of the box shaped resin case 2. A hybrid integrated circuit is manufactured in such a manner that the holes 5-1, 5-2 are formed to the arbitrary sections of the box-shaped resin case 2 while three or more of the susceptors 4-1... are fitted, and the integrated circuit substrate 1 is positioned onto the susceptors 4-1... in the box-shaped resin case. The stop plate 6 made of the resin is inserted into the holes 5-1, 5-2 in the box-shaped resin case 2. The length of the box- shaped resin case 2 and the length of the stop plate 6 made of the resin are equalized at that time, thus easily fixing the integrated circuit substrate 1 to the box-shaped case 2.
Patent JP-S63215629-A (JP)
Title: Antistress ulcer agent
Inventor: MATSUMOTO TAKESHI
IPC: A61P1/04
Filed: 1987-03-04
Abstract: PURPOSE:To obtain antistress ulcer agent containing 6-alkenylsalicylic acid and useful in prevention and remedy of ulcer caused by stress. CONSTITUTION:6-Alkenylsalicylic acid expressed by the formula (R is straight- chain alkenyl of C15H29 or C17H33) is formulated using a inorganic or organic or solid or liquid common carrier for medicinal formulation according to a conventional method to provide the aimed product. The above-mentioned compound can be formulated in forms such as tablet, capsule, troche, granule, inhalant, liquid medicine and syrup. The resultant product has no case of death in intraabdominal administration of 200mg/kg and oral administration of 300mg/kg and is low in acute toxicity. The compound expressed by the formula which is a main ingredient is contained much in leaves of ginkgo tree and obtained by extracting the leaves with methanol, etc.
Patent JP-H01222697-A (JP)
Title: Exciting method for stepping motor
Inventor: OKAZAKI KAZUO
IPC: H02P8/22
Filed: 1988-03-01
Abstract: PURPOSE:To double usual stop positions by one-two phase excitation by changing over two kinds of voltages by two signals. CONSTITUTION:It is made possible to change over two kinds (5V and 2V) of voltages applied to the A phase and B phases of a stepping motor by controlling ON/OFF of transistors 2, 5 by S1 and S2 signals. Hereby, it becomes possible to break the balance of the generated torques of the A- and B-phases by combining the S1 and S2 signals and the one-two phase exciting method. Accordingly, doubled stop positions (stabilizing point) can be obtained as compared withe the stop positions (stabilizing points) in the ordinary one-two phase exciting method.
Patent JP-S59175184-A (JP)
Inventor: TSUNASHIMA EIICHI
IPC: H05K1/05
Filed: 1983-03-23
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-S55141537-A (JP)
Title: Exterior parts for watch
Inventor: NISHIKAWA MITSUTAKA
IPC: C22C5/02
Filed: 1979-04-20
Abstract: PURPOSE: To provide hardness for reducing scratches and golden luster to the title parts by making the parts made of amorphous alloy of a specified composition consisting of Si and the balance Au and inevitable impurities.  
     CONSTITUTION: An amorphous alloy consisting of Si 20W40 atomic% and the balance Au and inevitable impurities is manufactured at a cooling rate of about 10 3 °C/sec and worked into a several mm plate or a wire rod. Exterior parts for a watch are then manufactured using the plate or the rod. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54141915-A (JP)
Title: Stud-type airtight rush adjuster for overhead cylinder
Inventor: KODAMA HISASHI
IPC: F01L1/24
Filed: 1978-04-26
Abstract: PURPOSE: To prevent the damage of a diaphragm for sealing up a working oil, by providing an airtight rush adjuster which does not need the supply of working oil from the outside pending the operation of a valve.  
     CONSTITUTION: The rush adjuster 30 is fixed in a hole 23 of a cylinder head 13. A force is applied to the rush adjuster so that the clearance of the engine valve 16 which is opened or closed through a rocker arm 22 by the rotation of a cam shaft 24 driven by a crankshaft is always kept zero. The diaphragm 41 for sealing up the working oil in a shaft hole of the body 31 of the rush adjuster 30 is installed at the top of the body 31. A first and a second atmosphere communication passages 45, 46 are provided in a fulcrum member 44 to which the force of a valve spring 20 is applied through the rocker arm 22. The atmosphere is connected to a reservoir 33 through the communication passages to maintain the air in the reservoir at the  atmospheric pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04285480-A (JP)
Title: Braking method, brake, brake generating method and brake generator
Inventor: NAKAMURA KENTARO
IPC: H02N2/00
Filed: 1991-03-14
Abstract: PURPOSE:To obtain a braking method, a brake, a brake generating method and a brake generator for adjustably generating a brake force by using conversion of part of kinetic energy to electric energy. CONSTITUTION:A brake contact medium is intermittently brought into contact with an element to be braked while being vibrated in a predetermined frequency, and repetitive forces received by the intermittent contact are applied to piezoelectric elements 4, 6 to match an intrinsic vibration direction to excite the element 4 or 6 thereby to generate or to consume generated power by a load resistor to be regulated at its brake force.
Patent JP-H01225264-A (JP)
Title: Packet communicating system
Inventor: OTA SATOSHI
Filed: 1988-03-04
Abstract: PURPOSE:To eliminate the retrieval of a routing table per packet in a node by including a link number, which can directly identify a packet sending destination, in the contents of a header. CONSTITUTION:In a node n0, a link number RNA of a link l0 is 00 and the RNA of a link l2 is 01. In a node n4, the RNA of a link l3 is 000, the RNA of a link l5 is 001, the RNA of a link l6 is 010 and the RNA of a link l8 is 011. When the packet is transmitted from the node n0 to a node n7, the route areas of the header go to be the 01, 011 and 11. In a node n3, the first 01 of the route area is observed and the packet is sent to the link l5. Then, the route area is reloaded so as to be 011 and 11. In the node n4, the first 011 of the route area is observed and the packet is sent to the link l5. Then, the route area is reloaded so as to be 11. In the node n7, the route area 11 is observed and it is known that the packet is its own node addressing packet.
Patent JP-H03253121-A (JP)
Title: Crc detecting circuit
Inventor: HAYASHI KAZUMI
IPC: G06F11/10
Filed: 1990-03-02
Abstract: PURPOSE:To shorten a CRC detection time by providing the CRC (cyclic redundancy check) detecting circuit with a 1st shift register for successively shifting a CRC computed result by a time slot, and outputting the delayed signal and a 2nd shift register for delaying the input data of the CRC computed result by one multiframe. CONSTITUTION:Data selected from the CRC computed result of one multiframe data A and data deleyed by 8 to 1 time slots through a shift register 13 so that the delay time of each multiframe input is successively reduced in each time slot are applied to one inputs of comparators 15, 16 and data B successively inputted in each multiframe and data SB obtained by delaying the data B by 8 time slots through a shift register 12 are applied to the other inputs of the comparators 15, 16 to compare respective data. Since the CRC detection of all phase relation to be obtained between both the data A, B is executed, the gate size can be reduced and the detection time can be shortened.
Patent JP-H11250439-A (JP)
Title: Magnetic recording medium
Inventor: KOBAYASHI HIDEYUKI
IPC: G11B5/70
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayered magnetic recording medium improved not only in durability but in interlayer tacky adhesiveness and head stickability by controlling oozing of a lubricant. SOLUTION: This magnetic recording medium is provided with >=1 intermediate layers consisting of at least nonmagnetic powder, binder and lubricant on a base and an upper layer consisting of at least ferromagnetic powder, binder and lubricant thereon. In such a case, the lubricant of the magnetic recording medium described above is fatty acid ester and/or fatty acid and the extraction of this fatty acid ester after one minute by n-hexane 25 deg.C is 0.3 to 1.5 mg/m<2> . The ratio of the specific surface area and area of the upper layer surface side is specified to 30 to 80.
Patent JP-S63215969-A (JP)
Title: Speed detector
Inventor: TSUTSUMI NOBUMASA
IPC: H02P23/00
Filed: 1987-03-04
Abstract: PURPOSE:To remove an erroneous pulse output even when a noise is mixed and perform noise resistant speed detection by stopping the output of a pulse signal when the two-phase pulse outputs of a pulse generator 1 reach the same level at the same time. CONSTITUTION:Rotating directions are detected from the pulse outputs of a two-phase pulse generator 1 for outputting the pulses with a 90 deg. phase difference in the phase sequence of the two-phase pulse outputs by using a rotating direction detecting circuit 4 to output pulses at every rotating direction. The pulses are counted by a counter to detect the speed of a rotating body. Further, a noise preventing circuit 6 having, for example, an FF 8 and a NAND gate 9 is provided and the circuit 6 is operated so as to remove the output or the disappearance of an error pulse when phases A and B reach the same level (low level or high level) at the same time. Thus, the erroneous pulse due to noise can be prevented from being generated.
Patent JP-S54142902-A (JP)
Title: Communication system using polling emulator
Inventor: KASHIO JIROU
IPC: H04L12/403
Filed: 1978-04-28
Abstract: PURPOSE:To increase the degree of freedom for the circuit constitution by blocking either the designation signal or the answer signal by the 1st and 2nd polling emulators and applying the P/S (polling/selecting) system along with the private line between the central control unit and the terminal unit. CONSTITUTION:Central control unit COMP transmits at least 1st and 2nd polling signals and contains 1st polling emulator EMC combined to COMP, 2nd polling emulator EMT combined to EMC via the communication circuit, and terminal unit TB combined to EMT respectively. Here, COMP generates the designation signal which designates the terminal as well as the information to be sent to the terminal unit, and emulator EMC or EMT functions to block either the designation signal or the answer signal. Thus, the P/S system along with the private line are applied between COMP and TB via emulator EMC and EMT, encreasing the degree of freedom for the circuit constitution.
Patent JP-S61208512-A (JP)
Title: Robot
Inventor: MIYAKE NOBUAKI
IPC: G05B19/4063
Filed: 1985-03-13
Abstract: PURPOSE:To prevent a contact between an arm and an obstacle by providing a limit switch for discrimination of original point resetting enable area and a projected matter which opens and closes the limit switch to a drive part to discriminate whether the original point resetting is possible or not. CONSTITUTION:A robot 22 which resets an arm 1 to its original point contains the arm 1, a motor 5 which drives the arm 1, a drive shaft 7 set between the arm 1 and the motor 5, etc. The arm 1 is supported by a support member 10 and driven by the motor 5 via a reduction gear 6. Here a signal plate 11 and a projected matter 14 are attached to the shaft 7 and a limit switch 9 and a limit switch 13 for discrimination of original point resetting enable area are provided to the member 10 in response to the plate 11 and the matter 14. Thus it is discriminated by the open/close signal produced by the switch 13 and the matter 14 whether the original point resetting start position of the arm 1 has a contact with an obstacle or not when the arm 1 is reset to its original point in a prescribed sequence. Then the original point resetting of the arm 1 is started.
Patent JP-H06276294-A (JP)
Title: Call-coverage indicating method used by caller
Inventor: BURUUSU MERIRU BEIRUZU
IPC: H04Q3/62
Filed: 1994-02-24
Abstract: PURPOSE: To allow a caller to immediately select a call coverage system device to be in use when no call is replied. CONSTITUTION: Before a caller makes a phone call, any of call coverage(CC) systems 106, 107,... is selected in advance, and when a called party does not reply, the call is transferred automatically to the CC service selected by a called party communication terminal equipment 109. Or the available CC system option is sent conversely and the caller selects a desired CC system option accordingly. Succeedingly the selected CC system option is transferred from a caller side communication terminal equipment 101 to the called party communication terminal equipment 109.  Similarly when the caller desires it that the caller does not talk to the called party but transfers a message to a specific C system device only, the caller selects a CC system option in advance and makes a call request (CC system exclusive call request) to transfer the message to the caller communication terminal equipment 101. Upon the receipt of a message specifying a CC system exclusive call, the called communication terminal equipment 109 transfers immediately the call to any selected device among the CC system devices 106, 107....
Patent JP-H06279227-A (JP)
Title: Dermatic external preparation and cosmetic
Inventor: CHIKAMATSU YOSHIHIRO
IPC: A61K8/00
Filed: 1993-02-15
Abstract: PURPOSE:To provide a dermatic external preparation and cosmetic, each containing at least one kind of compound selected from amino acids and salts thereof and trehalose. CONSTITUTION:The objective dermatic external preparation and cosmetic, each containing (A) at least one kind of compound selected from amino acids and salts thereof and (B) trehalose. This preparation or cosmetic does not get brownish or causes no discoloration, being highly excellent in its quality stabilization, having humectant effect and such effects as to cure wounds, and also having such excellent advantages as to prevent skin deterioration and improve skin chapping. Therefore, this external preparation has such applications as medicines, quasi-drugs and cosmetics etc.
Patent JP-S62208202-A (JP)
Inventor: NOJIMA TATSUHIKO
IPC: A01B63/10
Filed: 1986-03-07
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。