baber/WOPTO huggingface dataset:
Patent JP-H10267878-A (JP)
Title: Concentration detecting method of cyanide ion
Inventor: NAITOU YOSHINOBU
IPC: G01N27/06
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To enable the estimation of concentration of cyanide ions by performing measurement with a sensor using films containing amphipathic substances in combination with a positive film and a negative film and measuring a reference solution prior to the measurement of a solution to be measured to create a model expression. SOLUTION: A reference solution, a blank sample(BS) solution of a cyanide ion concentration of 0, a cyanogen sample standard(CS) solution of a known ion concentration formed by adding a cyanide into the BS solution, and a substance B solution of a known concentration formed by adding a substance B, on which a sensor has concentration dependency, into the BS solution are prepared. Through the use of a positive film sensor and a negative film sensor, the BS solution, the CS solution, and the substance B solution are sequentially measured in turn with the reference solution to obtain their measured values and a difference from the measured value of the reference solution, sensor by sensor. Each Value of the positive film sensor and the negative film sensor are substituted for Vs1 and Vs2 in an expression respectively to obtain constants a1, a2, and c.  Then, by measuring the reference solution and a sample solution to be measured and substituting the measured values into the expression, the cyanide ion concentration of the sample to be measured is obtained.
Patent JP-S57207668-A (JP)
Title: Adhesive sheet having treated surface layer
Inventor: IWAI NORIJI
IPC: C09J7/02
Filed: 1981-06-15
Abstract: PURPOSE: To prepare the titled sheet giving high and stable adhesive strength without treating the surface of the adherend, suitable for the bonding of metals, and having a surface treatment layer composed mainly of a carboxyl-containing vinyl chloride-vinyl acetate copolymer.  
     CONSTITUTION: The objective sheet can be manufactured by impregnating or coating one or both faces of an adhesive sheet with an organic solvent solution of a carboxyl-containing vinyl chloride-vinyl acetate copolymer having a vinyl acetate content of 2W30(wt)%, and an average polymerization degree of 400W 1,600, and containing additives such as fillers pigments, etc., and heating the coated sheet. The amount of the coating solution is preferably 5W30g per 1 m 2  of the adhesive sheet.  
     USE: For textile, wood, porcelein, glass, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000279423-A (JP)
Title: Implant for femoral bone cutting operation
Inventor: GOTO EIJI
IPC: A61B17/58
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an implant for a femoral bone cutting operation which is capable of shortening the time for the operation and accelerating bone fusion by making it possible to maintain sufficient fixing force to a great load by using fine bone screws. SOLUTION: The implant for the femoral bone cutting operation comprises a plate 1 which is fixed along a femoral diaphysis 7, barrels 2 which are formed to straight cylindrical bodies having two-step different diameter holes 5 larger in the diameter of the hole on the side of root parts than that of front ends, are disposed integrally with the plate 1 and are inserted into the main body part of the femur and the bone screws 4 which are inserted into the femoral bone head 8 by being inserted into the barrels 2 via sleeves 3 formed in two-step different diameter cylindrical bodies 6 which have straight holes to be inserted with the stem parts of the bone screws 4 rotatably without play and slidably in an axial direction and inserted into the two-step different diameter holes 5 of the barrels 2 slidably in the axial direction without play.
Patent JP-H01264018-A (JP)
Title: Additional information receiver
Inventor: OKAZAKI YUZO
IPC: H04B1/16
Filed: 1988-04-14
Abstract: PURPOSE:To prevent consecution of the standby state if an identification signal during broadcast of traffic information cannot be received by searching a traffic information broadcast station again when a reception level is a prescribed value or below for a prescribed time or over and keeping a station whose reception level is a prescribed value or over to be always in standby. CONSTITUTION:A level discrimination means driving a search means again when a reception level of a 1st tuner circuit 1 during standby is a prescribed value or below for a prescribed time or over, and a control means applying tuning control to a 2nd tuner circuit 2 by a tuning data of the 1st tuner circuit 1 when an identification signal in the traffic information broadcast is detected based on an added information data extraction means 4 while the 1st tuner circuit 1 is in standby, are provided. Thus, the traffic information broadcast station is sought when the reception level is a prescribed value or below for a prescribed time or over and a station whose reception level is a prescribed level or over is always in standby. Thus, meaningless standby state consecution is prevented by applying tuning to the traffic information broadcast station at a prescribed level or over at all times.
Patent JP-H11285303-A (JP)
Title: Steering apparatus of mobile agricultural machine
Inventor: EDA HIDEYA
IPC: B62D11/08
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a steering apparatus of a mobile agricultural machine designed to well perform the changeover of left and right side clutches regardless of the car speed without causing any disturbance in the running operations such as the stop of a machine body when changing over the left and right side clutches. SOLUTION: This steering apparatus of a mobile agricultural machine such as a combine harvester is equipped with a directional sensor installed so as to automatically control the forward direction of a machine body and operation pins 72L and 72R under control of emerging and sinking through electromagnetic solenoids 71L and 71R by an operation signal for side clutch disengagement outputted through a control part 111 based on a signal from the directional sensor. When, e.g. the changeover from a disengaged state of a side clutch on the left side to the disengaged state of a side clutch on the right side is performed on the basis of the signal from the directional sensor, a delay timer 121 for prohibiting the operation of the electromagnetic solenoid 71R on the right side for a prescribed time is installed so as to operate the delay timer 121 only when the operation signal for disengaging the side clutches is continuously outputted to the left and right.
Patent JP-S57210196-A (JP)
Title: Feed oil mechanism for movable vane type rotary compressor
Inventor: TATSUZAKI TOORU
IPC: F04C18/344
Filed: 1981-06-17
Abstract: PURPOSE:To form excellent lubricating films invariably on individual sliding sections by feeding a part of the vane back pressure feed oil to a rotor terminal face by means of the pressure difference between a discharge pressure and the pressure during the compressiom stroke. CONSTITUTION:When a refrigerant is compressed between vanes 8 arranged on a rotor 6 is flowed into the oil separator provided in a cover 1 through the discharge port E and discharge vane 11 arranged on a cam ring 3, oil is separated from the refrigerant, and stored at the bottom section in the compressor cover 1, and fed from the back pressure feed oil hole 12 arranged on a rear plate 5 to  individual sliding sections including a bearing by means of the pressure difference between a discharge pressure and the pressure during the compression  stroke, then fed back as a lubricating oil. Thereby, excellent lubricating films  can be formed invariably on individual sliding sections including the rotor terminal face.
Patent JP-H05272082-A (JP)
Title: Steel cord for reinforcing rubber
IPC: B21F7/00
Filed: 1992-03-19
Abstract: PURPOSE:To improve rubber permeability and the twist accuracy of a steel cord having a 3+7 structure by specifying the ratio of the diameter of a core strand to that of a peripheral strand, the twist directions of the core strand and the outer layer and the twist pitches thereof, respectively. CONSTITUTION:In a steel cord having a 3+7 structure, the ratio of the diameter of a core strand 1 to that of a peripheral strand 2 is made 0.78 to 0.89 and the twist accuracy of the cord is improved while suitably adjusting the space (S) between the peripheral strands. The core strands (1a) are twisted in the same direction as the twist direction of the outer layer 2a and the ratio of the twist pitch of the core strands to that of the outer layer is adjusted to (1/4) to (3/4). Each suitable space is made between strands of the core and the peripheral layer so as to stabilize the twist.
Patent JP-S5224041-A (JP)
Title: Ink jet equipment
Inventor: FUKAZAWA TAKAO
IPC: B41J2/165
Filed: 1975-07-29
Abstract: PURPOSE:Prevent ink jet clogging by automatically mounting and dismounting a cap when power is on and off.
Patent JP-S5717171-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUSANO YUUJI
IPC: H01L29/72
Filed: 1980-07-04
Abstract: PURPOSE:To make it possible to form a stable P<+> layer, by forming it after completion of formation of a base dispersion layer making the junction depth a little shallower than the base dispersion region. CONSTITUTION:A P<+> layer 31 is formed in a base dispersion region 4 by providing a hole for dispersion of the P<+> layer 31 for lowering base resistance, and then, by executing dispersion of the same impurity as that of the base dispersion region 4 at a little higher density and shallower depth than the base dispersion region 4. After completion of formation of the P<+> layer 31, an oxide membrane is removed, and then, an oxide membrane to be needed for formation of an emitter dispersion region, to be formed next, by using ethyl silicate, etc. Further, an N type emitter dispersion region 5 by dispersing the same impurity as that of an N type semiconductor substrate 1 by making reutilization of selective dispersion of the oxide film, and an oxide film 2 is put on the N type region and the P type layer formed on the N type semiconductor substrate 1.
Patent JP-H03291031-A (JP)
Title: Monitor control system
Inventor: FUJIKAWA TAKESHI
IPC: H04Q9/00
Filed: 1990-04-06
Abstract: PURPOSE:To inform more accurate information to a maintenance personnel earlier by allowing a monitor station to send a polling requesting a return of a status data of all items to all stations every time an operation start station detection section detects a station brought into the operating state after the start of the operation of the monitor station. CONSTITUTION:A transmission logic section 32 reads a flag and an address or the like from a memory 31 by using a control signal from a control section 37 receiving a start signal to generate a polling signal and it is sent to a monitored station via a transmission section 33 and a transmission reception filter 34. On the other hand, a reception logic circuit 35 sends polling reply presence information representing whether or not a polling reply exists to a detection section 41. The detection section 41 stores preceding and current reply presence information and sends an operating start station detection signal to the control section 37 when the preceding information does not exist and the current information exist. The control section 37 sends a control signal generating a polling signal requesting the status data of all items to the transmission logic section 32.
Patent JP-S61250819-A (JP)
Title: Head adjusting mechanism
Inventor: AKITA KAZUNORI
IPC: G11B5/56
Filed: 1985-04-29
Abstract: PURPOSE:To adjust the azimuth angle of a magnetic head by providing a hole receiving a roller moving a lower part of a couple of adjusting screws, inserting the roller into the hole, rotating the roller in response to the movement of a slide plate so as to be contacted with the lower part of the adjusting screw thereby moving vertically the other end of a support. CONSTITUTION:A slide pin 71 projected dowaward in formed to one end of a slide plate 70 and a long slot 82 is formed to the other end. Further, an elliptic hole 73 is formed to the slide pin 71 of the slide plate 70. Roller inserting holes 74, 75 to which rollers 68,69 are inserted respectively are formed between the long slot 72 and the elliptic hole 73. The slide plate 70 inserts the slide pin 71 into a cam hole 51 of a cam plate head 50 via an escape hole 61 of a base head 60, and when the cam plate head 50 moves in the direction of arrow F, the slide pin 71 is pressed into contact with the edge 512 of the cam hole 51 to slide the sliding plate 70 in the direction of arrow F. When the cam plate head 50 is slided in the direction of arrow R, the slide pin 71 is pushed by the edge 511 of the cam hole 51 to slide the slide plate 70 in the direction of arrow R.
Patent JP-H02274655-A (JP)
Title: Railroad crossing opening time display device
Inventor: YOSHINO KIYOTO
IPC: B61L29/00
Filed: 1989-04-14
Abstract: PURPOSE:To easily judge whether pedestrians and passing vehicles wait before opening a crossing gate or detour around it by calculating the waiting time, before the crossing gate is opened after it is closed, displayed from collected data. CONSTITUTION:A train operation system 1 stores train operation schedule data 1A while fetches one after another data 1B, 1C related to the present position of a train and its present speed. A crossing gate opening time arithmetic means 5 estimates and calculates the time, before a crossing gate is opened, being based on gathered data through a train schedule data gathering means 2, train position data gathering means 3 and a train speed data gathering means 4 from the train operation system 1. The calculated gate opening time is output by a crossing gate opening time display output means 6, and the time before opening the crossing gate is displayed, for instance, by a minute unit in a crossing gate opening time display part 9.
Patent JP-S60236758-A (JP)
Title: Liquid jet recording head
Inventor: SHIBATA MAKOTO
IPC: B41J2/14
Filed: 1984-05-11
Abstract: PURPOSE:To elevate the durability by providing protective layers on a heat generating section and an electrode located below a liquid passage in such a manner as to make those on the heat generating section thinner than any other ones. CONSTITUTION:A heat generating resistance layer 22 and an electrode layer 23 are formed on a substrate 21 made of an inorganic oxide and a protective layers 24 are provided covering them. The thickness of the protective layers 24 is made as thinner as possible on or near the heat generating section 28 by mainly using material excellent in the heat resistance and heat conductivity. The loss of heat energy can be lessened in the protective layer here to save the heating value at the heat generating section 28.
Patent JP-H05112761-A (JP)
Title: Adhesive tape
Inventor: SUZUKI TOSHIO
IPC: C09J179/08
Filed: 1992-04-13
Abstract: PURPOSE:To obtain a highly reliable adhesive tape satisfactory in both heat resistance and bonding workability, and very industrially useful as a material for semiconductor mounting. CONSTITUTION:An adhesive tape comprising a heat-resistant film base and an adhesive layer formed on at least either side of the base, wherein the resin which forms the adhesive layer is one containing polyimide bonds and having a glass transition temperature of 350 deg.C or below.
Patent JP-S59219033-A (JP)
Title: Automatic equalizer
Inventor: MURAKAMI JIYUNZOU
IPC: H03H15/00
Filed: 1983-05-26
Abstract: PURPOSE:To attain sufficient equalizing function even when S/N is low by adjusting a timing of the generation of a reference waveform so that the peak position of a reference waveform comes after the time delayed by a main tap from the peak position of an input waveform elapsed. CONSTITUTION:The input waveform existing periodically in a reception signal is extracted and stored in an input waveform memory 41 in an automatic equalizer including a transversal filter 20 with variable tap gain and a fixed delay element 50 whose main tap position is fixed. The input waveform is integrated circulatingly at a circulating integration circuit 60 by using an input waveform extracted newly from the reception signal so as to correct the content of the memory 41 and the peak position of the integrated input waveform is detected by a peak position detecting circuit 64 in this case. This peak position is used as a time reference, a timing adjusting circuit 65 adjusts the reference waveform generating timing of a reference waveform generating circuit 45 so that the reference waveform is synchronized with an output waveform of the filter 20 corresponding to the input waveform, the peak position of the waveform from the circuit 45 is delayed by a delay time of the element 50 so as to so as to be overlapped with the peak position of the output waveform.
Patent JP-S61251755-A (JP)
Title: Method for measuring volatile material in high-viscosity material
Inventor: UEDA TAKASHI
IPC: G01N25/00
Filed: 1985-04-30
Abstract: PURPOSE:To make quantitative determination with high accuracy by adding an org. solvent which does not responds to a hydrogen flame ionization detector to a sample to dilute the sample, injecting the sample to an evaporation part set at a prescribed temp. and measuring the evaporated volatile material and org. solvent in a detecting part. CONSTITUTION:The hydrogen flame ionization detector is constituted of a box 1 for evaporation contg. a heater for heating and a detecting part 2. The sample 3 diluted by the org. solvent is injected through an injection port 4 by as much as several mul into a flow passage 5 in the box 1. The sample is heated by the heater and the volatile material and the org. solvent for dilution evaporate. On the other hand, nitrogen 6 which is an inert gas is supplied from a flow passage 7 into a flow passage 5 and the evaporated volatile material and the org. solvent for dilution are introduced to the part 2. Air 8 and hydrogen 9 are supplied to the part 2 to burn the volatile material and the org. solvent for dilution. The C<+> ions originating from the volatile material are detected by a pair of electrodes 10. The quantitative determination of the volatile material with high accuracy is thus made possible.
Patent JP-H11291756-A (JP)
Title: Wire type window regulator
Inventor: HASHIBA YASUHIRO
IPC: B60J1/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To lower window glass even if a motor runs into trouble by providing an upper pulley arranged on the upper end part side of a guide arranged in the ascending/descending direction of the window glass and an engagement releasing mechanism for releasing engagement with a wire installed in a slider. SOLUTION: When a motor 39 is driven, a drum 37 rotates, a wire 41 moves, a slider base 25 installed on the wire 41 moves along a guide rail 21, and window glass 21 ascends/descends. The motor 39 runs into trouble, and in the case of being required to lower window glass 23, when an occupant pulls a lever 73, a spring pin 53 connected to the lever 73 through a string 71 is pulled out of a shaft 51, so that an upper pulley 29 can separate from the shaft 51. Next, when moving a string 75 connected to the string 71 with sagging, the upper pulley 29 falls off from the shaft 51, so that the window glass 23 descends by dead weight.
Patent JP-H07302189-A (JP)
Title: Adder and adding method
Inventor: OKAMOTO MINORU
IPC: G06F7/50
Filed: 1994-05-02
Abstract: PURPOSE:To allow a single adder to execute addition (usual addition) propagating a carry to a high-order bit and addition propagating a carry to a low-order bit (reverse carry addition) at a high speed. CONSTITUTION:Arithmetic circuits 120-122 output 2 sets of 3-bit added data carry generating signal and carry propagation signal. When selection circuits 130, 132 make usual addition, the carry generating signal and the carry propagation signal of the least significant bit are selected and in the case of reverse carry addition, the carry generating signal and the carry propagation signal of the most significant bit are selected. Carry advanced circuits 140, 145 and arithmetic circuits 180, 182 make addition of each bit based on an output of the selection circuits 130, 132.
Patent JP-H10318915-A (JP)
Title: Measuring device of concentration of object under spectrophotometric analysis
Inventor: JARMAN KRISTIN
IPC: G01N21/31
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a two-step statistically calibrating and measuring device and method for performing the optical plethysmographic measurement of the concentration of blood to be analyzed. SOLUTION: The concentrations of the tissue samples of MetHb, O2 Hb, RHb, and COHb are evaluated by evaluating the concentration of MetHb first (the first step) (step 240). Next to this, in the case that the concentration of MetHb is in a predetermined range (step 244), it is assumed that the evaluated concentration of MetHb is correct. Then this evaluated concentration of MetHb is (in the second step) used as 'a known value' at the time of determining the concentrations of the remaining objects to be analyzed, O2 Hb, RHb, and COHb (steps 248 and 252). Each steps are performed through the use of data obtained by transmitting light through tissue samples (generally, a finger or an earlobe). Transmitted light is generated by four individual light radiators, and each radiator has different spectral contents.
Patent JP-H04307167-A (JP)
Title: Shift controller for automatic transmission
Inventor: NISHIMURA KATSUNORI
IPC: F16H61/10
Filed: 1991-03-31
Abstract: PURPOSE:To surely keep off any lag in the working mode alteration timing of other friction clamping elements due to a sudden start-up of working pressure liable to occur immediately after the operation start of one friction clamping element. CONSTITUTION:A timing valve 112, opening or closing a supply port of release pressure to a 2-4 brake 45, is installed in the hydraulic circuit of an automatic transmission 10, taking in the working pressure of a 3-4 clutch 43 as pilot pressure in this timing valve 112, and a releasing state in the 2-4 brake 45 is controlled according to a clamping degree of the 3-4 clutch 43. A 3-4 shift valve 109 is installed in a passage for supplying line pressure to the timing valve 112, and control over a main pressure supply for the timing valve 112 is performed by this 3-4 shift valve 109 which is opened at a time lag after the elapse of the specified time even if there where a shift command for a 2-3 up-shift.
Patent JP-S5217262-A (JP)
Title: Filtering dehydration device
Inventor: TAKENAKA SHINYA
IPC: B01D29/01
Filed: 1975-07-31
Abstract: PURPOSE: To provide a device in which filtering and dehydration of polluted matters are made easier, by means of communicating fluid storage tanks through a space in the lower portion of filtering material, and installing pores in the lower portions of fluid storage tanks for releasing to the atmospheric pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08288107-A (JP)
Title: Surface mount resistor
Inventor: OKA KIYOSHI
IPC: H01C7/22
Filed: 1995-04-19
Abstract: PURPOSE: To provide a surface mount resistor which is small in size and low in cost, has an ultra-low resistance and is used for a large power application. CONSTITUTION: A plate material which is made of copper-nickel alloy or nickel- chromium alloy and which has a required electrical resistance is bent so as to form a protruding unit 1 whose lead parts 2a have a required pitch P and a required height H. Terminal parts 1b with which the protruding unit 1 can stand by itself are provided at the end parts of the lead parts 1a.
Patent JP-S58211187-A (JP)
Inventor: KIKUCHI YOSHIKI
IPC: G11C19/08
Filed: 1982-06-01
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。