baber/WOPTO huggingface dataset:
Patent JP-2000112848-A (JP)
Title: Data exchange management system
Inventor: MILLER CHRISTOPHER S
IPC: H04L69/40
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a system for managing data exchange to be executed between plural systems protected in their safety through various transmission media and technology. SOLUTION: The system is provided with transmission and reception management modules 1204, 1254 for managing data transmission between two systems by using various transmission media 1290 while guaranteeing storing and reliable data exchange. These transmission media 1290 include transmission media (e.g. a manual operation exchange medium through electronic mails, an FTP, an HTTP, and magnetic or optional recording media) passing a safety protection reference to be executed by a transmitting source and a destination system and a relative method for those media. In each required data exchange, a specific transmitting source and a destination computer system are identified, a job with job ID is transmitted/received and the transmitting/receiving state of the job is traced by using job data bases 1212, 1260.  An address book is used for the specification of various parameters for establishing a transmission environment.
Patent JP-H1121598-A (JP)
Title: Powder detergent composition for laundry
Inventor: ASUMI MIHOKO
IPC: C11D1/722
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a powder detergent compsn. which has excellent antifoaming properties, a high detergency, and noticeable resoiling prevention effects by compounding two nonionic surfactants and a soap in a specified wt. ratio between the two surfactants and in a specified wt. ratio among the three ingredients. SOLUTION: This compsn. contains a nonionic surfactant (A) of formula I (R1 is a 10-20C prim. or sec. alkyl or alkenyl group; R2 is an ethylene oxide unit; R3 is a propylene oxide unit; n1 is 5-9; and m1 is 1-3), a nonionic surfactant (B) of formula II (R1 , R2 , and R3 are each the same as in formula I; n2 is 13-16; and m2 is 1-3), and a soap (C) in a wt. ratio of A/B of (8/2)-(5/5) and in a wt. ratio of (A+B)/C of (9/1)-(5/5).
Patent JP-S6248801-A (JP)
Title: High frequency oscillation circuit
Inventor: INAYAMA SHINICHI
IPC: H03B5/30
Filed: 1985-08-28
Abstract: PURPOSE:To provide a sure oscillation start characteristic and to attain the oscillation with high reliability by providing two diodes connected in anti-parallel between a feedback circuit inserted in series with a surface acoustic wave resonator and ground. CONSTITUTION:Coupling capacitors 17, 18 are inserted in series across the surface acoustic wave resonator 3 and two diodes 19, 20 connected in anti- parallel are provided between a beedback circuit of an amplifier circuit comprising a FET 2 and ground. Then no current flows to the diodes 19, 20 at oscillation start to attain a sufficiently high impedance and the bias applied to the FET 2 is adjusted to minimize the insertion loss of the feedback circuit and to maximize the mutual conductance. Thus, the loop gain is much increased, sure oscillation start is applied and when exciting power is increased after the oscillation start, a current flowing to the diodes 19, 20 is increased to increase the loss. Thus, the loop gain is controlled to the unity by the negative feedback to make the oscillation output of a high frequency oscillation circuit 1 constant thereby improving the reliability.
Patent JP-S6346395-A (JP)
Title: Structure of junction between tube and tube plate
Inventor: ODA NORIYUKI
IPC: F28F21/04
Filed: 1986-08-12
Abstract: PURPOSE:To improve the workability when assembling the title tube and tube plate and to obtain a stable holding power with respect to the tube and a high airtightness by disposing heat expansive fillers around the outer periphery of the junction of tubes by holding a sand layer therebetween, loading a ring holder around the outer peripher ies of the sand layer and the fillers, and connecting the holder to the tube plate. CONSTITUTION:Heat expansive fillers are wound at the upper and lower positions by sandwitching sand layer 13 between the outer peripheral part at one end of a ceramic tube 11 and a ring holder 12. The filler 14 expands at a temperature equal to or higher than 400 deg.C. As the sand layer 13, for example, diatomaceous earth is used. The ring holder 12 holds the ceramic tube 11 and airtightness is held between the holder 12 and the tube 11. The holder 12 has a flange part 12a in the inner periph ery at the lower part to lock the filler 14 on the lower side and the flange part 12a around the outer periphery at the upper part is brought into engagement with the upper edge of a mounting hole 16 of the tube plate 15, bolts 18 are clamped through gaskets 17 to connect the holders 12 to tube plates 15. By this arrangement, and opera tion to hold airtightness and an operation to assemble the tube etc. to a can body can be facilitated.
Patent JP-S6432348-A (JP)
Title: Memory access system
Inventor: KURASHIGE TAKEHIKO
IPC: G06F13/28
Filed: 1987-07-29
Abstract: PURPOSE:To improve the performance of a memory access system by regarding the buffer areas, etc., scattering in a physical memory space as one continuous memory area of an input/output buffer, etc., and giving the automatic and continuous accesses to plural partial areas after a single direct programming action given to a memory access device by a CPU. CONSTITUTION:When the information is transferred from a memory 12, a CPU sets the total transfer length (byte number) at a counter 26 of a DMA device 13. Then the CPU 11 takes out the head memory address A0 of a head input/ output buffer 0 and sets lower 12 bits of the address A0 at a counter 25. Then the memory addresses A0-n included in the buffer description words BDW0-n are successively transferred and written into a page number memory 21 at and after an address 0. A selector 31 selects a write signal 29 in accordance with a selection number 30 of a control part 23. A counter 22 shows the following write addresses every time 12 bits (page No.) are written. The device 13 become enable when the writing action is through up to an address (n). Hereafter the information is transferred by the start and the counter 26 transmits a transfer end signal 27 to the part 23 when an access is given to the final word position of the final buffer.
Patent JP-H057935-A (JP)
Title: Bending die
Inventor: HONGO TOSHIO
IPC: B21D5/02
Filed: 1991-07-04
Abstract: PURPOSE:To improve the operability of composite bending, and to facilitate the maintenance and the inspection by lifting the lower die to prescribed height by a lift mechanism, and sliding a lower die holder in the direction being orthogonal to the die lengthwise direction by a slide mechanism. CONSTITUTION:The upper die 10 is fixed to a freely ascendable/descendalbe ram 11 of a bending machine. In the top parts of plural lower dies 12a, 12b and 12c, working grooves 12d, 12e and 12f are formed, and they are provided in the lower die holder 14. A guide groove 17 provided on the lower face of the lower die holder 14 is fitted to a guide rail 18. In a bottom part of a die holding member 16, a wedge member 25 is placed, and on its upper face, a spacer 24 is provided. By operating a lift mechanism 30, the lower die group 12 is lifted, and the lower die holder 14 is allowed to slide and one lower die is placed on the upper face of the spacer 24, and protruded and held in a bending position.
Patent JP-2001021530-A (JP)
Title: Simplified test method of nitrogen oxide concentration in engine exhaust gas
Inventor: TSUKAMOTO TOKIHIRO
IPC: G01M15/10
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a simplified test method of nitrogen oxide concentration in engine exhaust gas, capable of measuring precisely the exhaust gas from an engine of a running vehicle by using an NOx sensor exclusive for a lean region, even in a region other than the lean region, namely, in a region ranging from a stoichiometric region (theoretical air-fuel ratio region) to a rich region. SOLUTION: An NOx sensor 6 exclusive for a lean region is installed on an exhaust pipe 3 linked to an engine 2, and air A is introduced into the exhaust pipe 3 on the upstream side from the NOx sensor 6, and the concentration of NOx in an engine exhaust gas diluted by the air A is measured by the NOx sensor 6, and the NOx concentration in the engine exhaust gas before dilution G is obtained by using the measured value of NOx concentration and the dilution rate by the air A.
Patent JP-H0241009-A (JP)
Title: Hyb reflecting type phase device
Inventor: OGATA HITOSHI
IPC: H03H7/20
Filed: 1988-07-30
Abstract: PURPOSE:To increase the variable phase quantity by applying a reverse bias voltage to a varactor element so as to vary the junction capacitance. CONSTITUTION:A high frequency signal inputted from an input port 1 is divided into a coupling port 3 and a passing port 4 by a 90.3dB hybrid 8. Then the signals are reflected in varactor diodes (D) 7a, 7b respectively and combined by the 90.3dB hybrid 8 again and outputted from an isolation port 2. In this case, a reverse bias voltage is applied to the diodes D 7a, 7b to change the capacitance of the D 7a, 7b thereby shifting the phase. Moreover, inductances 6a, 6b are placed in series to increase the phase change.
Patent JP-H0743206-A (JP)
Title: Method and device for measuring vibration of rotary blade
Inventor: SATO KAZUO
IPC: G01H9/00
Filed: 1993-07-30
Abstract: PURPOSE:To easily and automatically measure the vibration of a rotary blade even when the rotating speed of the blade is changed by eliminating the shifting of oscillatory waveforms at the time of measuring the vibration by using a vibration measuring method in which the vibration of the rotary blade is measured by obtaining the oscillatory waveform of the vibration on the basis of the time data of moving blade pulses obtained when multiple noncontacting optical detectors detect the tip sections of moving blades by eliminating the occurrence of oscillatory waveform shift when the rotating speed is changed. CONSTITUTION:The output of a speed indicator 50 is inputted to a CPU 60 and a relay contact 45 is actuated at a preset narrow rotating speed changing width, and then, the data of a time counting device 40 is automated. At the same time, a process for correcting the shifting of waveforms by discriminating the shifting is provided in a process in which the CPU 60 calculates oscillatory waveforms from obtained time data. Therefore, proper oscillatory waveforms which are free from shifting are obtained when the rotating speed of a rotary blade is changed and the measuring accuracy is improved, because the shifting of oscillatory waves is eliminated. In addition, the vibration of the blade can be measured continuously even when the rotating speed of the blade is changed.
Patent JP-H1077969-A (JP)
Title: Rotary pump
Inventor: GLOVER BRIAN HOWARD
IPC: F04C2/02
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotary type diaphragm pump in which accurate control for the motion of a diaphragm is achieved and substantially smooth flow and a long life diaphragm are provided. SOLUTION: A rotary type diaphragm fluid pump has a rigid cylindrical main body 1 having an inside annular groove 2 and a tubular flexible diaphragm 3, whose center part is turned by an eccentrically driven bearing 5. The diaphragm 3 has a fixed contact part with elasticity and an inside reinforcement part 4 by which the diaphragm 3 can be moved between an inlet port and an outlet port. Such two pumps make a pulseless output by a mutual operation.
Patent JP-H0475349-A (JP)
Title: Manufacture of semiconductor device
Inventor: NIIMORI MASAHIRO
IPC: H01L29/78
Filed: 1990-07-18
Abstract: PURPOSE:To eliminate the need to form a natural oxide film on the top of a first gate electrode and enable the formation of stabilized GOLD structure with ease by forming a second gate electrode on the side, and a high concentration impurity layer after having formed a low concentration impurity region, using a first gate electrode. CONSTITUTION:About 100Angstrom  level of thin oxide film 4 is formed on the surface of an exposed first gate electrode 3 by thermal oxidation. After the formation of the oxide film, phosphorous is ion-implanted into a semiconductor, thereby forming a low concentration n<-> impurity region 5. Then, after a second polycrystal silicon film is arranged to grow to a thickness of about 2000Angstrom  for example, by CVD process, anisotropic etching is carried out, thereby forming a second gate electrode 6 on both sides of the first gate electrode 3 where the second gate electrode 6 is formed in such a state that it may be overlapped on the n<-> impurity region 5, which makes it possible to determine the length of the n<-> impurity region 5 based on the film thickness of a polycrystalline film to be grown.
Patent JP-S5892819-A (JP)
Title: Photoelectric encoder device
Inventor: MAKINOUCHI SUSUMU
IPC: G01D5/38
Filed: 1981-11-28
Abstract: PURPOSE:To reduce the number of gratings of an index scale to make a detecting head small-sized, by arranging three optical gratings different in phase and providing a synthesizing circuit which processes outputs of photoelectric converters provided to respective gratings. CONSTITUTION:An index scale 200 consists of three optical gratings X, Y, and Z arranged with phases 0 deg., 90 deg., and 180 deg., respectively, and photocells 201-203 which receive luminous fluxes passing through these gratings are so arranged that the direction of the photocell 202 is opposite to directions of photocells 201 and 203. Outputs of photocells 201-203 are inputted to operational amplifiers 204-206, and outputs (a)-(c) are converted to signals a+b and b+c by adders 207 and 208, and synthesized signals (e) and (d) where the offset signal is canceled are obtained. Thus, the number of gratings is reduced to make the device small-sized.
Patent JP-H0831284-A (JP)
Title: Substrate type resistor and thermal fuse
Inventor: UEMURA MITSUAKI
IPC: H01H37/76
Filed: 1994-07-20
Abstract: PURPOSE:To enhance quick operation capability of a substrate type resistor and thermal fuse in which a film conductor and a film resistor are formed on one surface of a ceramic substrate, a low melting point metal piece is connected to the film conductor, and the film resistor and the low melting point metal piece is connected with the film conductor. CONSTITUTION:A film resistor 3 is set at one end on one surface of a ceramic substrate 1, and film conductors 2a, 2b are formed across each end of the film resistor 3 and the other end of the substrate 1. A low melting point metal piece 5 is connected to the midway of the conductor 2b, and lead wires 7a, 7b are connected to the film conductors 2a, 2b respectively. The one surface of the ceramic substrate 1 is covered with an insulating cover 8.
Patent JP-H0944829-A (JP)
Title: Tracking control device for magnetic recording and reproducing device
Inventor: SASAKI KOJI
IPC: G11B5/588
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To realize a tracking control enabling a reproducing magnetic head to stably scan on-track position over whole range of the recording track by correcting track-curve data of the start point of the magnetic head scanning based on the track-curve data held in advance. SOLUTION: Curve pattern of a recording track is detected from a curve data holding circuit 111 which holds a curve data which showing multiple track curve patterns, and a comparison between a track curve data obtaining from magnetic heads 101, 102 and a track-curve data of the curve data holding circuit 111. And, a curve data detection circuit 110 correcting the track-curve data and electro-mechanical conversion elements (Piezo-electric effect elements) 103 is controlled based on the corrected curve-data.
Patent JP-2000019204-A (JP)
Title: Noise source searching equipment for printed board
Inventor: ISHIDA TAKESHI
IPC: G01R29/08
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a noise source searching equipment for printed board in which noise intensity distribution dependent on the fluctuation of frequency can be analyzed in a short time by decreasing the number of measuring times. SOLUTION: An image of a printed board 1 to be measured is taken into a personal computer 11 and a micro antenna probe 13b is scanned, at a scanning section 13, along the two-dimensional plane of the printed board 1 in order to detect a radiation noise. The radiation noise is subjected to frequency analysis by means of a spectrum analyzer 14 and the intensity level is stored in the memory of the personal computer 11 along with the positional information of each measuring section. Subsequently, map data are generated and displayed on a display 21 while being superposed on image data. The personal computer 11 generates the map data based on the spectrum data over the entire frequency range and the positional information.
Patent JP-H0477420-A (JP)
Title: Therapeutic agent of hepatic disease containing alismol-relating compound as active ingredient
Inventor: KIMURA HIROMI
IPC: C07C35/34
Filed: 1990-07-20
Abstract: PURPOSE:To obtain the subject compound useful as therapeutic agent of hepatic diseases from Alismatis rhizoma as a crude drug. CONSTITUTION:10 hydroxyalismol expressed by formula I is obtained from Alismatis rhizoma as a crude drug. Then, a therapeutic agent for hepatic diseases is obtained by containing 10-hydroxyalismol expressed by formula I or alismol expressed by formula II as an active ingredient. The compounds expressed by formulae I and II can be produced by extracting Alisma plantago- aqatica Linne var. orientale Samuelsson in chloroform or 60% ethanol, subjecting the resultant extract to silica gel column chromatography, ODS column chromatography or ODS-separating high-performance liquid chromatography, etc., by a stepwise eluting method using a suitable mixed solution as an eluting solution and purifying.
Patent JP-H0239607-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIRAKI KENJI
IPC: H03F3/34
Filed: 1988-07-28
Abstract: PURPOSE:To minimize the fluctuation of offset voltage by providing a circuit connection to make the respective potentials of the inverted and non-inverted input terminals of a MOS operational amplifier having a power down circuit into a common potential when power is turned down in the MOS operational amplifier. CONSTITUTION:When a low-level signal is inputted to a power down signal input terminal PD, since an amplifier 2 becomes an operating state, and an N-channel transistor M100 is cut off, this system operates as an inverted amplifier having a capacity feedback. On the other hand, when a high-level signal is inputted to the power down signal input terminal PD, the amplifier 2 becomes a power down state, the N-channel transistor M100 becomes an On state, and the inverated and non-inverted input terminals of the amplifier 2 are short- circuited and biased to a common potential VB. Thus, the bias levels of a differential input transistor pair to compose the differential input step of the amplifier 2 can be approximately equal to each other, and the fluctuation of the offset voltage can be minimized.
Patent JP-H1038884-A (JP)
Title: Immunochromatography
Inventor: WADA TAKUYA
IPC: G01N33/543
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide immunochromatography used in a measuring system, stable in quality, manufactured in a short time at a low cost and detecting detected substance with the same degree of sensitivity as a conventional method using colored polymeric latex as detecting grain. SOLUTION: A chromatographic medium dyed or colored excluding white and having at least one reaction part containing a stabilizing reagent bindable to detected substance to be detected in a sample is made a stationary phase, and a dispersed solution formed by dispersing detecting grains sensitized by a detecting reagent bindable to the detected substance and not dyed nor colored is made a moving phase. The moving phase is chromatographically moved on the stationary phase, and the above-mentioned sample is brought into contact with the reaction part to detect the detected substance.
Patent JP-H0477626-A (JP)
Title: Frequency analyzer and frequency display device
Inventor: TSURU HIDEO
IPC: H03H9/02
Filed: 1990-07-20
Abstract: PURPOSE:To detect frequencies by providing a cantilever having a plurality of piezoelectric bodies whose resonance frequencies are different, and using a resonator for taking out the electric signal in response to the deformations of the piezoelectric bodies caused by the resonance of the cantilever. CONSTITUTION:A cantilever having a plurality of piezoelectric bodies whose resonance frequencies are different is provided. When sound waves or ultrasonic waves are inputted into a resonator having the cantilever such as this, lateral vibration is generated in the cantilever. When the frequency of the sound wave agrees with the resonance frequency of the cantilever, the maximum amplitude is obtained. The piezoelectric bodies are provided in the cantilever. The electric signals are obtained by the deformation of the piezoelectric bodies following the amplitude of the cantilever. When the electric signals are detected, the specified frequency components and their strengths can be analyzed.
Patent JP-H1118562-A (JP)
Title: Combine harvester
Inventor: YAJIMA HIROSHI
IPC: A01F17/02
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester capable of rocking a conveyer for discharging culms up and down as interlocked with the opening and closing operations of a treating case, simplifying an accommodation mechanism for supporting the final end side of the conveyer for discharging culms and also making the rocking of the conveyer smooth. SOLUTION: This combine for supporting a final end side of a conveyer for discharging culms 19 for conveying the discharging culms to diagonally rear direction as freely rocking up and down, and also joining the starting end side of the conveyer for discharging the culms 19 as interlocked with a freely openable and closable treating drum case 12, is obtained by joining the starting end side of the conveyer for discharging the culms 19 with the treating chamber case 12 through a joining shaft 27 in parallel to a case supporting shaft 17 in supporting the final end side of the conveyer for discharging the culms by extending the joining shaft to a position exceeding the extended line of the case supporting shaft 17 through an accommodating mechanism as freely rocking up and down.
Patent JP-S5931781-A (JP)
Title: Preparation of novel organosilane compound
Inventor: FURUYA NOBUO
IPC: C07F7/18
Filed: 1982-11-01
Abstract: NEW MATERIAL:The compound of formula I [(R)n is up to three lower alkyls or halogens; Z is lower alkyl; x is 0-3]. USE:Useful for imparting a molded article composed of an organic resin material and an inorganic substrate constituent element or aggregate with excellent strength and weatherability. PROCESS:The objective compound of formula I can be prepared by reacting the acid chloride of formula II with the aminoalkyl trialkoxysilane of formula IIIin the presence of a tertiary amine (e.g. TEA). The reaction is carried out in an inert solvent (e.g. n-hexane) at a temperature below the boiling point of the solvent. The compound of formula III can be obtained by reacting acrylonitrile with trichlorosilane using tri-n-butylamine as a catalyst alkoxylating the resultant chlorosilane adduct, and hydrogenating the nitrile group.