baber/WOPTO huggingface dataset:
Patent JP-H0685885-A (JP)
Title: Communication equipment having redundant circuit
Inventor: OCHIAI TAKANAO
IPC: H04L69/40
Filed: 1992-09-07
Abstract: PURPOSE:To prevent transmission stop due to a fault of a line driver by comparing an input signal of plural line drivers with an output signal from them at a correct comparison timing, discriminating a fault to select fault-free line drivers and connecting them to a line. CONSTITUTION:Each line driver 3 receives an output signal being a converted serial bit string from a communication control section 20 receiving an input signal and converts the signal into a signal specified on a line and outputs the signal. Each comparator means 5 compares the input signal with the output signal of each driver 3 by using a correct comparison timing generated from a timing clock source 6. The means 5 discriminates either of a fault or a normal state depending on whether or not the input signal and the output signal of each driver 3 are equal to each other. A changeover connection means 8 selects a normal driver 3 depending on the discrimination and connects the driver to the line. Thus, a fault of a driver 3 is detected in real time to prevent transmission stop due to the fault.
Patent JP-H04116104-A (JP)
Title: Production of molded body for sintering and sintered parts
Inventor: IGARASHI SHIGERU
IPC: B22F3/02
Filed: 1990-09-07
Abstract: PURPOSE:To shorten the time required to dewax a molded body consisting of metal powder, a binder and a sublimable substance without damaging the molded body by removing the sublimable substance by sublimation before dewaxing. CONSTITUTION:A molded body is formed with metal powder, a binder and 3-15wt.% sublimable substance which is solid at ordinary temp. This molded body is vacuum-treated under <=50 Torr pressure to sublime the sublimable substance and the resulting porous molded body is dewaxed and sintered. Even when the molded body is rapidly heated, the binder can flow out through the pores and the molded body is not damaged by cracking or swelling. Camphor, naphthalene or dichloro-benzene may be used as the sublimable substance.
Patent JP-S61117672-A (JP)
Title: Corresponding point determining method of position measuring device using correspondence relation between picture
Inventor: NISHITANI TAKUJI
IPC: G06K9/36
Filed: 1984-11-13
Abstract: PURPOSE:To make precise correspondence possible to improve the measurement precision by using a transportation network model, where individual inflow points and outflow points are determined in accordance with feature quantities on a picture corresponding to them, to determine corresponding points on a basis of a flow rate distribution. CONSTITUTION:Information expressing the picture picked up by a ¦ TV camera 11 is stored temporarily in a picture storage part 12. In a operating part 10, a preprocessing part 13 reads out picture information from the picture storage part 12 and calculates the average lightness of each small area having proper dimensions and the variation of lightness of each small area to adjacent areas and sends results to a corresponding point determining part 14. The corresponding point determining part 14 uses received data to calculate correspondence relations among small areas and sends an indication to the preprocessing part 13 on a basis of calculated results. The preprocessing part 13 changes areas and shifts picture data in accordance with the indication and executes said preprocessing again. When this processing is repeated a proper number of times to converge sufficiently the calculated results of correspondence relations, calculated results are sent to a three-dimensional distance calculating part 15, and the position s calculated in this part 15.
Patent JP-H0576219-A (JP)
Title: Rice transplanter
Inventor: NAKAO YASUNARI
IPC: A01C11/02
Filed: 1991-09-18
Abstract: PURPOSE:To prevent the damage of planting claw caused by the movement of the claw in a state thrust in the paddy soil, without using a fixed-position stop clutch, by positioning the lower face of a float constantly under the tip of the planting claw even if the planting claw is stopped at an arbitrary position. CONSTITUTION:A float lowering means D forcedly lowers, interlocked with the disconnecting action of a planting clutch, a leveling float 8 until the lower face of the float is lowered below the tip of the planting claw 6a of the lowermost position.
Patent JP-H1143404-A (JP)
Title: Degerming and cleaning agent
Inventor: HAMADA MAYUMI
IPC: A01N25/30
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a degerming and cleaning agent having loosing property, capable of exhibiting effects for eliminating microorganisms, preventing sliminess and preventing occurrence of malodor in flowing water passage. SOLUTION: This degerming and cleaning agent having water loosing property contains the following materials (1) to (4) as main ingredients and is obtained by solidifying a mixture containing the component (1) in an amount of <70 wt.% based on the total amount with water: (1) calcined gypsum, (2) an organic chemical having degerming property, fungi-proof property or bacteriocidal property in an amount of 5-30 wt.%, (3) a surfactant having antifouling and cleaning effect in an amount of 5-35 wt.% based on the component (1), (4) powder or granules of inorganic or organic compound having effect for lowering hardening degree of the calcined gypsum when calcined gypsum is solidified with water in the presence of the powder or granules, in an amount of 5-25 wt.% based on the component (1).
Patent JP-S6480147-A (JP)
Title: Telephone set system
Inventor: SHIMANUKI MASANOBU
IPC: H04M1/65
Filed: 1987-09-22
Abstract: PURPOSE:To eliminate psychological anxiety even if a power supply adaptor is plugged into a receptable while enhancing the safety more by driving the power supply adaptor only in the talking state, and turning off the adaptor when not in the talking state so as to suppress heat generation. CONSTITUTION:An incoming detection circuit 1 generates no switch control signal SON in the absence of an incoming call, then a power adaptor 5 is turned off. When an incoming call arrives, since a 16Hz ringing signal (bell signal) comes, the incoming detection circuit 1 detects it to generate the switch control signal SON. Thus, the power supply adaptor 5 is turned on. When the talking is finished and a control signal informing the end of talking is outputted from an automatic answering telephone set 2, it is detected by a control signal detection circuit 3 and generates a switch control signal SOF. Thus, the power supply adaptor 5 is turned off.
Patent JP-S61117421-A (JP)
Title: Infrared detector
Inventor: TOKUDA HIROSHI
IPC: G01J5/34
Filed: 1984-11-14
Abstract: PURPOSE:To increase infrared-ray sensitivity by providing a flat plate or sheet type pyroelectric element arranged so that the direction of incident infrared rays is parallel to electrodes formed on both surfaces and an infrared-ray reflecting plate which irradiates the electrodes with infrared rays. CONSTITUTION:The sheet (pyroelectric element) 1 is so arranged that incident infrared rays 6 and 6' are parallel to surface directions of the electrodes 2 and 2' provided on both surfaces of the pyroelectric element 1. The electrodes 2 and 2' serve as photodetection surfaces for the infrared rays 6 and 6' and infrared-ray absorbing films 3 and 3' are formed on their surfaces. One of the electrodes 2 and 2', e.g. electrode 2 is connected to an FET and an impedance converter 5, and the other electrode 2' is grounded together with the case 9 of the detector. Plane mirrors 8 and 8' are arranged facing the electrodes 2 and 2' provided on the pyroelectric element 1 and the incident infrared rays 6 and 6' are reflected by plane mirrors 8 and 8' temporarily to irradiate the electrodes 2 and 2' with the reflected infrared rays 7 and 7' at the same time. Consequently, the intensity of infrared rays supplied to the pyroelectric element 1 is increased substantially.
Patent JP-S61117465-A (JP)
Title: Inspecting device for dielectric strength of mis capacitor
Inventor: TAKAHASHI TETSUYA
IPC: G01R31/12
Filed: 1984-11-14
Abstract: PURPOSE:To decide whether there is an excessive electric field locally in a capacitor recording film or not with high reliability by providing a voltage applying means and a capacity voltage characteristic measuring means, a detecting and storing means for a voltage value corresponding to fine capacity. CONSTITUTION:The voltage applying means 2 and capacity voltage characteristic measuring means 3, detecting and storing means for a voltage value corresponding to fine capacity, etc., are provided. Then, the C-V characteristic of a capacitor 1 to be tested is measured by the means 3 and the 1st voltage value Vcm at which the capacity value of the characteristic curve is minimum is detected by and stored in the means 4. Then, the means 3 is disconnected from the capacitor 1 and a specific voltage which is lower than the dielectric strength value of the capacitor is applied to the capacitor 1 for a specific time by the means 2. Then, the means 2 is disconnected from the capacitor 1, the 2nd C-V characteristics is measured by the means 3, and then the 2nd voltage value Vcm after the test voltage application is stored in the means 4. Then, a voltage value is calculated 5 and it is decided that the capacity is normal when the result is plus and defective when minus, thereby outputting the decision result.
Patent JP-H0580991-A (JP)
Title: Producing device for microcomputer program
Inventor: WATANABE MASUHIDE
IPC: G06F9/45
Filed: 1991-09-18
Abstract: PURPOSE:To produce a load module with a computer program production means by eliminating the undesired object codes that are not referred to. CONSTITUTION:A language processor 4 inputs a source module 1 to divide a routine for each section and to divide a procedure for each secondary entrance if included in each routine and converts these divided procedures into the sections for production of an object module 2. Then a linker 5 inputs the section information through the module 2, secures the correspondence between the definition and reference names, and selects only the section information that was referred to for production of a load module 3.
Patent JP-S61119439-A (JP)
Title: Automatic engine stop device for diesel locomotive
Inventor: HIRATA MASAHARU
IPC: B60W10/18
Filed: 1984-11-14
Abstract: PURPOSE:To improve working efficiency and to save fuel consumption, by making the opportunity of engine stop adjustable depending on the using conditions of the locomotive, when waiting for the next turn on a diesel locomotive which has a remote control means consisting of a radio set. CONSTITUTION:When the command signal received by a radio set 1 is one except 'run command', the engine r.p.m. detected by a sensor 8 is a value in the vicinity of the engine r.p.m. during waiting, the brake is working, the clutch is on the neutral position, and the speed of vehicle is zero, a timing command is output from the operation logic section 2 to the timer circuit 4 of an automatic engine stop circuit 2A. Then, when the above each condition is not changed within the set up time of the timer circuit 4, an engine stop signal is output to the contact point output circuit 5, and the engine is stopped through a vehicle control circuit 7. On the other hand, when even any one of the conditions is changed within this set up time, the timing of the timer circuit 4 is reset, and the vehicle control circuit 7 becomes to the condition possible to run.
Patent JP-H01104883-A (JP)
Title: Cloth softening composition
Inventor: IAN ROJIYAA KENYAN
IPC: D06M13/244
Filed: 1988-09-22
Abstract: PURPOSE: To prepare a composition for softening fabrics, comprising both a surfactant having a specific cloud point and a specific HLB and a fatty amine softening agent for fabrics, and capable of imparting softness to fabrics in washing. CONSTITUTION: This composition for softening fabrics comprises (A) a nonionic surfactant (or its mixture) comprising both an aliphatic alcohol, an alkyl phenol or the like and an alkylene oxide, and having a cloud point at 0-40 deg.C (preferably at 0-15 deg.C) at 1 wt.% concentration in water and <10.5 (preferably <=9.5) HLB and (B) a fatty amine softening agent such as a primary amine or a tertiary one (preferably a tertiary amine such as ditallow-methylamine). Softness is imparted to fabrics by treating the fabrics in washing using the composition. When the composition includes an anionic washing activator or the like, the composition can also wash fabrics. The composition can be used in a form of powder, liquid, paste or the like.
Patent JP-S6395856-A (JP)
Title: Inverter of current follow-up type
Inventor: OGIWARA YOSHIYA
IPC: H02M7/48
Filed: 1986-10-07
Abstract: PURPOSE:To realize a large capacity and high accuracy, by determining a switching so that a sum or difference of DC voltages may be added to a load at a change rage of a set value of current. CONSTITUTION:To a DC power source E1, switching elements S1-S4 and diodes D1-D4 for regeneration are connected to form a switching circuit I, and also to another DC power source E2 of different voltage, the same switching circuit II is formed. To a space between the connecting point of the elements S1, S3 and the connecting point of elements S6, S8, a load 1 is connected via a current- limiting reactor L0 suppressing the change of current. Besides, as the control circuit, an error detector 3, a hysteresis comparator 7 provided with a first-a second hysteresis loops, an interlocking change-over switch 8, and the like are arranged. In this case, when the change rate of a set value of current is small, a hysteresis action takes place to follow up the set of current value with the different voltage of the power sources E1, E2, and when the change rate is made higher, the second comparator 7 is worked to switch the change- over switch circuit 8.
Patent JP-H09139717-A (JP)
Title: Audio mixing device
Inventor: KAWABATA ERIKO
IPC: G10K15/12
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide the mixing device in which no digital noise is produced even when one line of parallel buses is mis-connected. SOLUTION: Plural signal high speed processing sections I1 ,...Im of the mixing device increase the transmission rate of input signals IS11 ,..., ISmb consisting of plural channels to provide an output of converted high speed signals HS11 ,..., HS1m for each channel, and a signal processing section 2 applies various processing to the high speed signals HS11 ,..., HS1m , to provide an output of high speed signals HS21 ,..., HS2m , for plural channels. Then plural signal low speed processing sections 41 -4n apply demultiplexing to the high speed signals HS21 ,..., HS2m , from the signal processing section 2 to provide an output of output signals OS11 ,..., OSny whose transmision rate is converted into low.
Patent JP-H1178765-A (JP)
Title: Gas generator for air bag
Inventor: KANDA TAKESHI
IPC: B60R21/264
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a gas generator to be well suitable for a non-azide organic compound gas generating agent and be excellent in heat resistance and pressure resistance, be reduced in size and weight, and ensure safety and reduce a cost. SOLUTION: This gas generator for an air bag comprises an upper cover 1 consisting of a top cover part 1a and a side cylinder part 1b having a number of gas discharge holes 1c formed therein; a holder member 2 consisting of a cylindrical part 2a securely welded to the side cylinder part 1b and centric to the side cylinder and the flange part 2b of the cylindrical part 2a through pressprocessing of a heat-resisting metallic sheet; and a lower cover 3 consisting of a bottom board part 3a and a side cylinder part 3b and molded through a press work for a heat-resisting metallic sheet. By securing the upper and lower covers by bringing the end face of the side cylinder part 1b of the upper cover 1 and the bottom board part 3a of the lower cover 3 into frictional pressure contact with each other, a housing 4 having a single space therein is formed.  An igniter, a gas generating agent 12, and a filter member 9 are arranged, in the order, from a central part in the housing 4.
Patent JP-2001058606-A (JP)
Title: Method and device for manufacture of embossed tape
Inventor: NISHIJIMA MAMORU
IPC: B65B15/04
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To stably manufacture an embossed tape at a favorable forming continuity and a high precision by pinching one pitch portion of a band-form sheet with one set of, top and bottom heating disks, while performing a pitch-carrying, feeding the band-form sheet while placing an interval between the heating disks and dies by an n pitch portion, and forming housing recesses by applying a pressure after feeding the band-form sheet to the dies. SOLUTION: The interval between heating disks 12 and dies 13 is set to be one pitch portion which is equivalent to the total length of the dies. In a first process, a band-form sheet is heated by the heating disks 12. In a second process, the band-form sheet, which is pitch-carried by a length being equivalent to the total length of the dies as one pitch, is fed in a space 6 between the heating disks and the dies. In a third process, the heated band-form sheet is fed to the dies 13 by a pitch-carrying, and housing recesses are formed by applying a pressure. The interval between the heating disks and the dies has an n-pitch portion ((n) is an integer of 1 to 5) while the length being equivalent to the total length of the dies is taken as one pitch.  By this constitution, an unfavorable molding is not generated on joints between the pitches, and an experienced adjustment is not required as well. Also, a stable molding can be easily and continuously performed under a wide molding condition range.
Patent JP-H0287160-A (JP)
Title: Electrophotographic color toner
Inventor: MUROFUSHI TOSHIAKI
IPC: G03G9/08
Filed: 1988-09-26
Abstract: PURPOSE:To render it unnecessary to use a cleaning aid by dispersing fine chromatic pigment particles having an average particle diameter of <=0.5mum into a binder resin. CONSTITUTION:The average particle diameter of the color toner is set to <=about 30mum, preferably, to the range of 3 - 20mum. It is necessary for the chromatic pigment to be dispersed in a state of fine particles having an average particle diameter of <=0.5mum, thus permitting dry cleaning performance to be enhanced and good cleaning performance to be exhibited without using any cleaning aid.
Patent JP-H04119500-A (JP)
Title: Parking lot managing device
Inventor: UEHARA HIDEO
IPC: G08G1/14
Filed: 1990-09-11
Abstract: PURPOSE:To certainly guide user to empty spades even in a simple configuration at a low cost by discriminating the full vehicle/empty vehicle of each of plural blocks, and displaying the effect. CONSTITUTION:The parking lot managing device is equipped with vehicle detecting means 1-1 to 1-11 which detect the approach of vehicles to each block and the retirement of vehicles from each block, and number of present vehicle counting means 3-1 to 3-4 which count the number of vehicles which are present in the corresponding block, which are provided corresponding to each of the vehicle detecting means. Then, the full vehicle/empty vehicle of each of the plural blocks is decided, and the effect is displayed. Thus, the empty blocks can be easily confirmed, and the users can easily find the empty spaces.
Patent JP-2001068375-A (JP)
Title: Capacitor element and manufacturing method thereof
Inventor: OGURA HIROSHI
IPC: H01G13/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To achieve a flip chip packaging by forming a parallel plate capacitor, in which a dielectric material is sandwiched between a pair of electrodes on a substrate, and forming bumps higher than the capacitor on the electrodes. SOLUTION: First, on a substrate 101, a parallel plate capacitor is formed in which a dielectric film 104 is sandwiched between a lower electrode 102 and an upper electrode 103. Next, bumps 105 are formed on the lower electrode 102 and the upper electrode 103. In this case, the bumps 105 are higher than the capacitor including the upper electrode 103. Further, the dielectric 104 is made of a material selected from benzocyclobutene, perfluorocyclobenzobutane, and so on. Consequently, without the necessity for a thermal welding step, it is possible to make connection to an electronic circuit substrate using a flip chip method, to improve reliability and production, and to cut the cost.
Patent JP-H1087797-A (JP)
Title: Production of polyethylene naphthalate
Inventor: IWASAKI HIROSHI
IPC: C07C67/60
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain polyethylene naphthalate slight in the content of impurities from naphthalene dicarboxylic acid containing impurities. SOLUTION: This method for producing polyethylene naphthalate comprises mixing crude naphthalene dicarboxylic acid with a water/ethylene glycol solution, esterifying a part of the naphthalene dicarboxylic acid to dissolve the ester in the water/ethylene glycol solution, bringing reducible impurities contained in the crude naphthalene dicarboxylic acid into contact with hydrogen in the presence of a hydrogenation catalyst to hydrogenate the reducible impurities and dissolve the hydrogenated product in the water/ethylene glycol solution, crystallizing the naphthalene dicarboxylic acid ester, separating the crystals from the water/ethylene glycol solution, and subsequently polycondensing the obtained naphthalene dicarboxylic acid ester.
Patent JP-2000054535-A (JP)
Title: Wall panel bearing device
Inventor: SAYAMA SHIGERU
IPC: E04B2/82
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a wall panel bearing device capable of facilitating the fine adjustments of the height of a wall panel and a joint interval, surely bearing the wall panel and carrying out setting work on one side of the wall panel. SOLUTION: A base rail 1 of channel steel fixed to a basic floor is so constituted that first fixed slots are bored in one flange 3 and that second fixed slots 7 and 7 are bored in the other flange 4 by slipping positions from pass slots 6 and 6 in the positions corresponding to the first fixed slots 5 and 5. First fixed screws 19 are screwed in first screw holes of a panel holder 8 bearing the lower edge of a wall panel and capable of adjusting the height, and second fixed screws 20 are screwed in screw holes 16. The first fixed screws 19 and second fixed screws 20 can be clamped from one side of the wall panel.
Patent JP-H0688797-A (JP)
Title: Method and apparatus for detecting mixing ratio of base metal to second base substance of composite material
Inventor: SHINTANI SADAHIKO
IPC: C22C1/10
Filed: 1992-09-08
Abstract: PURPOSE:To rapidly and accurately detect the mixing ratio of the base metal to the second base material by measuring a specific resistance of mixture of base metal of molten, semimolten state and granular or fibrous second phase substance, and converting it to the mixture ratio. CONSTITUTION:A vessel 3 contains a mixture of molten or semimolten metal 1 and granular or fibrous second phase substance 2, and the mixture is held at a predetermined temperature by heating means 3a. When a constant-current supply unit 5 supplies a predetermined current between electrodes 4a and 4b, a voltage between the electrode 4b and 4c becomes proportional to the specific resistance of the mixture. It is amplified by an amplifier 6, and converted to the mixture ratio of the mixture by a calculator 7. A controller 12 so controls as to compare the obtained mixture ratio with a preset mixture ratio and to switch a valve 11 to supply the second phase substance of a suitable amount from a storage tank 10. Thus, the mixture ratio can be automatically regulated in the steps of manufacturing the mixture.