baber/WOPTO huggingface dataset:
Patent JP-H02225692-A (JP)
Title: Electrolytic brush
Inventor: IDA YOSHIAKI
IPC: C25D5/06
Filed: 1989-08-11
Abstract: PURPOSE:To improve workability and to easily apply desired platings of many kinds by arranging an electrode contactor in the electrode material housing part at the tip of the electrolytic brush main body and providing an electrode material holder to which an electrode material is fixed free to insert and release. CONSTITUTION:The electrode material 6 provided to the brush main body 1 is connected to one electrode of a DC power source 2 (galvanic cell). The other electrode of the power source 2 is connected to a material to be worked, the electrode material 6 is brought into contact with the material, and electrolysis is carried out. In the electrolytic brush, an electrode material housing part 3 is provided in the main body 1, and an electrode contactor 4 to be pressed on the electrode material 6 is arranged in the housing part 3. The contactor 4 and positive electrode of the power source 2 encased in the cell holder 1C are connected with a lead wire. The electrode material holder 5 to which the electrode material 6 is fixed can be freely inserted into or released from the housing part 3 through a holder engaging hole 20. The electrode materials 6 can be easily interchanged in accordance with a change in the electrolyte, and many brush main bodies 1 need not be prepared.
Patent JP-H0875699-A (JP)
Title: Flexible multi-ion sensor
Inventor: YAMASHITA KOTARO
IPC: G01N27/414
Filed: 1994-09-02
Abstract: PURPOSE: To provide a practical ion sensor which can be sufficiently applied to a flow type sensor, etc., and has a small size, and high stability by reducing the thickness of an insulated gas field effect transistor layer. CONSTITUTION: In an ISFET having an ion sensitive film 4, an insulated gas field effect transistor and a support 2, the transistor layer is reduced in thickness, and hence a sensor structure in contact with a protrusion can be formed at a sample channel. Accordingly, the ion sensor in which the electrode performance can be maintained for a long period can be obtained without the problem of carry-over based on the delay of the junction between the film 4 of the sample in the channel and a substrate. Since the accuracy of the characteristics of the ion sensor is improved, it can be used for a long period, and high reliability is obtained.
Patent JP-H0491197-A (JP)
Title: Cleanser composition
Inventor: TSUKUDA KAZUKUNI
IPC: C09K15/08
Filed: 1990-08-07
Abstract: PURPOSE:To provide a liquid cleanser composition having an excellent cleansing force, eliminating the problem of solvent odors and employed for hard surfaces by compounding an alkylene glycol alkyl ether solvent with a surfactant in a specific ratio. CONSTITUTION:The objective composition comprises (A) 0.1-20wt.% of an alkylene glycol ether solvent represented by the formula (R, R' are H, 1-8C alkyl, but are not simultaneously H; X, Y are not simultaneously O; 0<=X<=3, 0<=Y<=3) containing substances excluding main components and having mol.wts. of 50-300 in a speak area ratio of <=0.5% to the peak area of the main components by a head space GC-MS analysis, (B) 0.1-20wt.% of a surfactant and preferably further (C) >=0.005% (based on the component A) of an antioxidant.
Patent JP-2000049892-A (JP)
Title: Method for transmitting information between communication terminals on isdn network
Inventor: KAWAI KENSUKE
IPC: H04W92/18
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To minimize delay in the delivery confirmation of transmission information by transmitting a first call setting message, with which the transmission information is stored in user/user information, from information transmission side communication terminal equipment to plural pieces of information reception side communication terminal equipment and transmitting a second call setting message from each of plural pieces of information reception side communication terminal equipment to the information transmission side communication terminal. SOLUTION: The call setting message, with which the transmission information of electronic mail incoming is stored in the user/user information, is transmitted from communication terminal equipment A24 to an ISDN network 20. The ISDN network 20 transmits the call setting message to communication terminal equipment B28 and C29. The communication terminal equipment B28 and C29 extract the transmission information from the received call setting message and transmit the call setting message of another call to the ISDN network 20 and the ISDN network 20 transmits the call setting message of the other call to the communication terminal equipment A24. Thus, the communication terminal equipment A24 can confirm the delivery of transmission information within the minimum delay time.
Patent JP-H0556140-A (JP)
Title: Telephone set
Inventor: KAWASHIMA KENJI
IPC: H04M1/65
Filed: 1991-08-22
Abstract: PURPOSE:To leave use history. CONSTITUTION:When there is an incoming call, and an interface part 1 detects off-hooking and makes a response, a control part 4 records an incoming flag and response day and time in a recording part 7 by reading a signal from a clock part 5. When the call terminates, and the interface part 1 detects on- hooking and cuts a system, the control part 4 reads the signal from the clock part 5 and records cut day and time in the recording part 7. The control part 4 calculates a value obtained by subtracting response day and time from cut day and time and records it in the recording part 7 as call time.
Patent JP-H0556143-A (JP)
Title: Isdn terminal equipment
Inventor: MARUTANI NOBUKO
IPC: H04M1/663
Filed: 1991-08-22
Abstract: PURPOSE:To retrieve a low-order layer consistent element corresponding to a call number from a data base only when there is an incoming call from a caller who is previously registered in the data base and making communication with the element as the attribute element of a self terminal. CONSTITUTION:A message analysis circuit 1 analyzes a message 10 from an opposite terminal. The call number and the low-order layer consistent element are set to be analysis information 20 and a retrieval/collation circuit 21 retrieves a data base memory 3 based on the analysis information so as to extract consistent element information 30. It is stored in an attribute storage circuit 4. Then, analysis circuit information 20 is collated with consistent element information 30, and collation information 40 is outputted to the attribute storage circuit 4 and a message transmission circuit 5. The attribute storage circuit 4 stores an attribute in accordance with consistent element information 30 only when collation information 40 is coincident information, and the message transmission circuit 5 receives the incoming call in accordance with collation information 40, generates an incoming denial message and outputs it to a network-side.
Patent JP-H06236693-A (JP)
Title: Protective device of integrated circuit against power-supply shutdown
Inventor: ORIBUIE RUUI
IPC: G11C16/22
Filed: 1993-08-02
Abstract: PURPOSE: To protect a non-volatile memory 101 from the loss of Vcc in the case of high Vpp. CONSTITUTION: An NMOS 104 whose Vcc is applied to a gate is connected in series to a load element 103 between Vpp and an earth. A node between the NMOS and the load element is connected to the gate of a PMOS 102 inserted between Vpp and a memory 101. Consequently, if Vcc drops when Vpp is high, the NMOS 104 is turned off, and meanwhile, the load element raises the gate voltage of the PMOS to turn off the PMOS, and Vpp supply is cut off. Thus, unintended write and erase operations in this condition are prevented. A circuit is so designed that it is triggered by a low threshold voltage equal to VTN, and consequently, this device is effective especially for the operation where Vcc is designed to 3V or lower value.
Patent JP-H0661805-A (JP)
Title: Synchronization circuit
Inventor: WATANABE TATSUHIKO
IPC: H03K5/00
Filed: 1992-08-06
Abstract: PURPOSE:To obtain a synchronization circuit with a small scale configuration bat forming a Schmitt circuit for an input stage of a master side of a flip-flop so as to eliminate a fault that no data are outputted. CONSTITUTION:When a clock signal 15 is set to an L level, a signal at a data input terminal 14 is led to a Schmitt circuit 11. When the clock signal 15 is set to an H level, a witch 7 is closed, a switch 8 is opened to keep a level of the data input terminal 14. Simultaneously since a switch 9 is opened, data at the input terminal 14 are outputted to an output terminal 16. When the data 14 change almost simultaneously with an edge of the clock signal 15 and the data reach an intermediate level on the way of the change of the data 14 through the switch closed, the data 14 are not fetched and the preceding data 14 are latched. Thus, no fault takes place in data at the output terminal 16. Thus, the data output is not delayed and the synchronization circuit functioned with a minimum number of element and suitable for circuit integration is obtained.
Patent JP-2000044335-A (JP)
Title: Piezoelectric ceramic composition
Inventor: SASAKI ATSUSHI
IPC: G01L1/16
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric ceramic composition exhibiting small dielectric constant and free from lead by forming a bismuth titanate.sodium titanate.lithium ceramic. SOLUTION: Highly pure powdery raw materials composed of Bi2O3, Na2CO3, TiO2, Li2CO3, etc., are compounded to a prescribed compositional ratio, mixed in wet state with a ball mill, etc., adding a solvent such as ethanol to obtain a powdery mixture, calcined at about 800 deg.C and crushed and granulated by using a binder such as polyvinyl alcohol. The granulated material is formed in a prescribed form and baked at 1,000-1,200 deg.C for about 2 hr to obtain the objective piezoelectric ceramic composition expressed by the formula: [Bi0.5(Na1-xLix)0.5]TiO3 (0<x<1). A ceramic composition (Bi0.5Na0.5)TiO3 has an electromechanical coupling coefficient falling within a practical range, however, its mechanical quality coefficient is impractically low. The mechanical quality coefficient can be increased by adding Li to the above composition.
Patent JP-2000050087-A (JP)
Title: Picture processor and picture processing method
Inventor: OGA MANABU
IPC: G06T5/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To execute an appropriate color matching processing in a network environment by acquiring a color matching module through a network and using the acquired matching module. SOLUTION: A color matching module (CMM) program M1 is down-loaded. Picture data J1 is down-loaded by a file link which is set and the input profile P1 of a device inputting picture data J1 is down-loaded. The output profile P2 of a monitor connected to the computer of a client, which a WWW plowser C1 operates, is obtained. The obtained output profile P2 is supplied to the CMM program M1. Thus a color matching processing by the CMM program M1 is executed on picture data J1 based on the input profile P1 and the output profile P2 and the picture data J1 is sent to a monitor. Then, a picture is displayed.
Patent JP-H07165807-A (JP)
Title: Emulsifying agent for emulsion polymerization
Inventor: OKA MASASHI
IPC: C09K23/42
Filed: 1994-09-02
Abstract: PURPOSE:To obtain an agent which, in polymerization, acts as an emulsifying agent and at the same time serves as a monomer to be incorporated into the polymer. CONSTITUTION:This agent has radical-polymerizable double bond(s) in the molecule and is represented by the formula (wherein A is 2-4C alkylene; l is 0 to 20; R is a 8-24C hydrocarbon group or acyl; m is 0 to 50; and M<1> and M<2> may be the same or different and are each H, an alkali metal, al alkaline earth metal, ammonium or 1-4C hydroxyalkylammonium).
Patent JP-2000037831-A (JP)
Title: Gas barrier paper container
Inventor: KASAHARA HIROSHI
IPC: B65D1/09
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a paper container capable of being produced without using an adhesive for dry lamination or an AC agent for extrusion lamination, good in the adhesion of respective layers and excellent in gas barrier properties. SOLUTION: At least a paper layer (a), a gas barrier layer (c) and an epoxy- containing resin compsn. layer (d) containing a polyolefin (A) with a melt flow rate of 0.1-100 g/10 min and an epoxy compd. (B) having two or more epoxy groups in its molecule and having a mol.wt. of 3,000 or less so that 0.01-5 pts.wt of the epoxy compd. (B) is added to 100 pts.wt. of the polyolefin (A) are provided. In this laminate, the gas barrier layer (C) and the epoxy-containing resin compsn. (d) are adjacent to each other.
Patent JP-H0533434-A (JP)
Title: Ridge capping construction for building
Inventor: SAKAMOTO KOKI
IPC: E04D1/34
Filed: 1991-07-25
Abstract: PURPOSE:To enable a work to be lessened at the high position of a construction site. CONSTITUTION:Jointed sections 200 and 200 are formed at both foot pieces 21 and 21 of a ridge capping member 2. Engagement pieces 100 and 100 preliminarily erected on roof panels 1 and 1 are coupled to the sections 200 and 200, thereby fitting the member 2. According to this construction, a work for a roof ridge section can be completed only with the coupling of the engagement pieces 100 and 100 to the sections 200 and 200. Consequently, a work at the high position of a construction site can be lessened, and manpower at the construction site can be saved.
Patent JP-H0877673-A (JP)
Title: Disc apparatus
Inventor: KURISU HIRONORI
IPC: G11B17/056
Filed: 1994-09-02
Abstract: PURPOSE: To make it possible to select in which way a disc apparatus of a disc tray type is set, horizontally or vertically. CONSTITUTION: First and second disc support arm bodies 31, 32 are set at a part of a main body 30 of a disc tray facing a disc-mounting part 30a. The disc support arm bodies 31, 32 are extensible. When the disc apparatus is used in a horizontal posture, the disc support arm bodies 31, 32 are compressed. When the disc apparatus is used in a vertical posture, the arm bodies 31, 32 are extended. In tone extended state, arms extend over the disc-mounting part 30a thereby supporting a disc 70 loaded in a vertical posture not to be inclined.
Patent JP-S58110271-A (JP)
Title: Thermal head
Inventor: SAIDA KATSUAKI
IPC: B41J2/345
Filed: 1981-12-25
Abstract: PURPOSE:To reduce the density of wiring, to facilitate patterning and to widen the width of an electrode by forming a common electrode and an extracting section connected to the common electrode to a second layer in the thermal head forming multilayer matrix wiring. CONSTITUTION:Each element 104, 105 and 106, 107 and 108, 109... of heating elements 104-115 severally generates heat by applying voltage to the electrodes  122, 128 and 123, 129 and 124, 130.... The small sections 134-139 of the first  layer electrodes 122-127 are connected to the small sections 152-157 of the  second layer electrodes 146-151, and the small sections 140-145 of the first  layer electrodes 128-133 are connected to the small sections 169-174 of the second layer electrodes 166-168. Since the electrodes 146-151 of the extracting  sections of the electrodes 122-127 and the common electrodes 164-165 are  formed to the second layer at that time, the density of wiring is reduced, and  the width of each electrode is also widened.
Patent JP-H0550328-A (JP)
Title: Prevention against sawblade insertion
Inventor: KIKUCHI TARO
IPC: B23D55/08
Filed: 1991-08-22
Abstract: PURPOSE:To prevent any possible insertion of a sawblade from occurring by retracting a cutting part as far as an optional size at a time when the blade reaches the optional cutting part set to a cutting material, and making it so as to restart the cutting operation from the retracted position, in a band sawing machine. CONSTITUTION:On the basis of data being inputted from a numerical control system 23, a step feed motion execution plan is calculated and then a cutting down is started. When a step motion is reached to an execution position A, the arrival first time cutting is performed. Next, a housing is lifted up as far as the setting value and the cutting down is restarted, and if the arrival first time cutting is not yet achieved, the step motion is carried out and if it is reached to another execution position B, the arrival first time cutting is performed. If cutting is all over, the housing is lifted up as far as the setting value (e) and the cutting down is performed again. If the cutting of this arrival first time cutting is No, the same operation takes place as to an execution position C of the step motion.
Patent JP-S6270437-A (JP)
Title: Polystyrene composition for injection molding
Inventor: SAGARA KEIKI
IPC: C08L21/00
Filed: 1985-09-24
Abstract: PURPOSE:To provide the titled compsn. having excellent acoustic effects, impact resistance, rigidity and flow characteristics in molding and useful as a case for acoustic apparatuses, consisting of polystyrene, a styrene/butadiene block copolymer and an inorg. filler. CONSTITUTION:70-98pts.wt. grafted impact-resistant polystyrene such as a high-impact polystyrene having a synthetic rubber content of 2wt% or above is mixed with 30-2pts.wt. styrene/butadiene block copolymer obtd. by block- copolymerizing styrene and butadiene in a weight ratio of 15-50:85-50 to obtain a resin component. 20-200pts.wt. inorg. filler such as BaSO4 and optionally, additives are added to 100pts.wt. resin component and the mixture is kneaded to obtain a polystyrene compsn. for injection molding.
Patent JP-H1155302-A (JP)
Title: Switching hub
Inventor: AOKI TERUAKI
IPC: H04L12/44
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent a case where a malicious user wrongly accesses every terminal to acquire the important information without notice by registering previously the address of a terminal that performs communication via a switching hub to treat the terminals registered after the said registration as the unregistered terminals and inhibiting the unregistered terminals to access every terminal. SOLUTION: When a frame is received, an entire part of a received frame is stored in a receiving buffer memory 105, and it's checked whether this frame is normal or not. If an abnormal frame is decided, the frame is disused. Meanwhile, it's checked whether the transmitting side address of the received frame is registered on a table included in a destination decision part 106 when a normal frame is decided. If the transmitting side address is registered on the table, the received frame is transferred to a port corresponding to its destination address via the normal relay processing. If the said address is not registered, the received frame is disused or transferred to a port where a network management device is connected.
Patent JP-H0261392-A (JP)
Title: Starting of turbocompressor and starting device
Inventor: SATO IWATARO
IPC: F04D27/00
Filed: 1988-08-26
Abstract: PURPOSE:To economize energy by installing a plurality of turbocompressors in multistage form in an air feeding system and feeding the starting air into the turbocompressor on the highest pressure side among the turbocompressors for compressing the air in multistage form and starting the turbocompressor. CONSTITUTION:When the turbocompressors 32 and 33 equipped in an electricity feeding system 31 are started, a starting air feeding device 60 is operated to supply the starting air having a certain degree of pressure into the high pressure compressor 37 of the high pressure turbocompressor 33. Therefore, the impeller of the compressor 37 is revolved, and the part between the high and low pressure compressors 36 and 37 is applied with a negative pressure lower than the atmospheric pressure, and the air is guided to the high pressure compressor 37, passing through an intake filter silencer 38 and the low pressure compressor 36, by the negative pressure. Then, the compressor 36 starts revolution. Therefore, the above-described negative pressure is eliminated, and the flow rate of the air 39 which passes through the compressor 36 increases, and the air flow rate sufficient for igniting an auxiliary combustor 46 can be obtained.
Patent JP-H1148592-A (JP)
Title: Ink supplier
Inventor: KARASAWA YOSHIYASU
IPC: B41K5/00
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an ink supplier for supplying a stamper with ink without scattering or sticking it to the surroundings. SOLUTION: The ink supplier 1 for ticketer comprises a tank 19 storing an ink, an ink passage formed from the tank 19 to a drip port 73, a base 10 for supporting the ticketer at a position facing the drip port 73, a valve 23 for regulating the velocity of ink flowing toward the drip port 73, and an injection switch 37 for permitting or inhibiting conduction of ink through a rubber tube 63 constituting a part of the ink passage. When such an ink supplier 1 is employed, a worker is not required to handle the ticketer, or the like, manually and since the dripping rate can be kept at a substantially constant level by means of the velocity regulation valve 23, the ink is prevented from dripping at an unexpected high rate and flowing over the ink pot in the ticketer.
Patent JP-H0375650-A (JP)
Title: Photomask correcting device
Inventor: OGURA TAKEO
IPC: G03F1/72
Filed: 1989-08-16
Abstract: PURPOSE:To obtain high precision in correcting flaws in all directions by providing plural secondary ionic detectors facing each other on the same line, increasing the detection efficiency of secondary ions, and detecting all pattern edges with excellent resolution. CONSTITUTION:A photomask 2 is set to a stage 3 so as to obtain the same coordinate axis as that of data obtained by a flaw checking device and is irradiated with ionic beams from an ionic source 4. Arising secondary ions are detected and a flaw part is displayed on a CRT 6 as a secondary ionic image. In this time, the arising secondary ions are detected by two secondary ionic detectors 5 and 11 facing other on the same line, and this obtained information is processed and displayed on the CRT 6. According to the directions of the pattern edges, either of detectors is selected, or both pieces of information are obtained to process an image simultaneously. Thus, an optimum image is always obtained, and all pattern edges are detected with an excellent resolution, so that a pattern is corrected with the high precision in a correcting process.
Patent JP-H0259404-A (JP)
Title: Device for producing superconductor
Inventor: TAKESHITA TAKUO
IPC: C23C16/44
Filed: 1988-08-24
Abstract: PURPOSE:To efficiently form a layered superconductor thin film on a substrate by connecting plural high-vacuum chambers in series, supplying a raw gas contg. one kind of element among different elements into each chamber, and simultaneously passing the substrate through each chamber. CONSTITUTION:Plural high-vacuum chambers 13 are connected with one another in series, and raw material supply means 20a, 20b, 20c, and 20d are connected to the respective chambers 13. The raw gas contg. one kind among the elements constituting a superconductor thin film is separately supplied to each chamber 13 respectively from the supply means 20a, 20b, 20c, and 20d. The substrate is simultaneously passed through each chamber 13 to successively deposit the elements supplied from the supply means 20a, 20b, 20c, and 20d on the substrate, and a layered superconductor thin film is obtained.