baber/WOPTO huggingface dataset:
Patent JP-H0692763-A (JP)
Title: Production of inorganic fibrous granular soil modifying fertilizer
Inventor: SUGAWARA KINICHI
IPC: C05D3/04
Filed: 1992-09-14
Abstract: PURPOSE:To obtain a soil modifying fertilizer by forcedly passing a slag wool through the mesh of a punched steel plate while strongly pressing to give a calcium silicate fertilizer a soil modifying property by using a blast furnace slag as a raw material. CONSTITUTION:The slag wool made of the blast furnace slag as it is or cut and broken is forcedly passed through the punched steel plate 3 (e.g. hole of about 4mm is provided on a cylinder) while strongly pressing. As a result, the granulated soil modifying fertilizer is obtained.
Patent JP-H06140178-A (JP)
Title: Discharge lamp lighting device
Inventor: SAKO HIROYUKI
IPC: H05B41/24
Filed: 1992-10-27
Abstract: PURPOSE:To attain miniaturization and cost down without setting switching waveform to unpreferable leading phase mode. CONSTITUTION:The DC circuit of a capacitor C1 and the primary winding of a leakage transformer T1 is connected between the middle point of switching elements Q1, Q2 and the middle point of capacitors C2, C3. The leakage inductance of the leakage transformer T1 is equivalently inserted in series to a discharge lamp 1. Since the switching waveform never become leading phase mode, and to conventionally used inductance is required, thus, miniaturization and cost down can be attained.
Patent JP-S62146996-A (JP)
Title: Refrigerator oil composition
Inventor: MITSUFUJI MUNEO
IPC: C10M131/10
Filed: 1985-12-20
Abstract: PURPOSE:To obtain the titled compsn. having excellent extreme pressure properties and useful for use as an extreme-pressure additive in a refrigeration compressor which uses a flon gas as a refrigerant, by blending a mineral oil and/or a base oil comprised of a synthetic oil with a particular compd. CONSTITUTION:A mineral oil (A) (e.g., naphthene mineral oil) and/or a base oil comprised of a synthetic oil (e.g., alpha-olefin) is blended with 5vol% or less of at least one compd. selected from among a perfluoroalkyl polyether of the formula (wherein n is 10-60) and its derivative having a carboxyl group, a hydroxyl group, etc., and, if necessary, other lubricating additives.
Patent JP-S63140497-A (JP)
Title: Analog storage device
Inventor: SONEDA MITSUO
IPC: G11C27/00
Filed: 1986-12-03
Abstract: PURPOSE:To store data in analog form easily readable without destruction with a simple constitution by taking out a current complying with a voltage charging the gate of a MOS active element through a current mirror circuit. CONSTITUTION:An I/O terminal 1 is connected to the drain of the MOS active element 2, the gate of the element 2 to the gate of a 2nd MOS active element 3, the drain of the element 2 to the connection midpoint of the gates of the element 2 and 3 through a 1st switch means 4, and the drain of the element 3 to the connection midpoint of the gate through a 2nd switch means 5. Moreover, the drain of the element 3 is connected to the sources of 3rd MOS active elements 71...7n through 3rd switch means 61...6n. Fourth switch means 81...8n are provided between the gates and sources of the elements 71...7n, and the drains of the elements 71...7n are connected to a power source terminal 9. Thus no fluctuation is supplied to a gate voltage, whereby data can be read out without destruction.
Patent JP-S63141410-A (JP)
Title: Input and output circuit
Inventor: HASEGAWA KENJI
IPC: H03K19/0175
Filed: 1986-12-03
Abstract: PURPOSE:To reduce the power consumption of an input circuit and its post-stage circuit by using a control signal so as to fix an input level of the input circuit when an output buffer outputting a signal from the inside of a device to an input/output terminal is active. CONSTITUTION:With a control signal of an L level inputted to a terminal 12, NOR circuits 6, 7 are made active and an internal signal given to the 1st terminal 11 is outputted from an input/output terminal 10 via an output buffer comprising the 1st and 2nd MOSFETs 3, 4. In this case, a transmission gate 14 is turned on by a control signal and its inverting signal and an inverter 9 at the input first stage is not susceptible to the output signal. Moreover, a signal of an L level is fed to a gate of a MOSFET 16 and the input level of the input inverter 9 is fixed to an H level. When the control signal goes to H, the MOSFETs 3, 4 turned off, the gate 14 is turned on, the gate of the MOSFET 16 goes to H and is not susceptible to the effect of the level fixing circuit. Thus, the power consumption for the input circuit and its post-stage is reduce.
Patent JP-H08129379-A (JP)
Title: Data setter of electronic musical instrument
Inventor: NONAKA TATSUYA
IPC: G10H1/18
Filed: 1994-10-31
Abstract: PURPOSE: To enable easy setting of data of different odd methods at an electronic musical instrument connected by a MIDI cable. CONSTITUTION: When a user operates keyboards 1a to 1z while pressing a shift key 2, the key touch information thereof is not as sound production instruction and is judged to be an instruction for forming a MIDI command. When, for example, the user operates the keyboard 1a while pressing the shift key 2, this operation is judged to be bank selection mode and the numerical values meeting the operation of the numerical value keys allotted to the keyboards 1g to 1w to be operated next are interpreted as decimal numbers when the keyboard 1y is finally operated. The numerical value is interpreted to be hexadecimal and the numerical value data is formed when the keyboard 1z is operated. The MIDI command formed in such a manner is sent to an electronic musical instrument connected by the MIDI cable and the electronic musical instrument is controlled according to the MIDI command.
Patent JP-H07120559-A (JP)
Title: Borehole radar
Inventor: ARAI IKUO
IPC: G01V3/30
Filed: 1993-10-25
Abstract: PURPOSE:To cut down the excavation cost by reducing the diameter of a survey hole by miniaturizing an antenna part and to provide a borehole radar which can survey a slight difference in geology by detecting a very small difference in propagation of electromagnetic waves. CONSTITUTION:The borehole radar 100 surveys difference in geology by detecting a slight change in transmitting time of electromagnetic waves 501 transmitted through a ground. By providing a transmitter 402 and an operating battery 9 in a cylindrical transmitting antenna 403, and a receiver 602 and an operating battery 11 in a cylindrical antenna 601, induced interference is prevented to miniaturize the antenna part. A correlation signal of a promised waveform signal 1a delayed by transmitting time tau1+tau3 by a transmitting conductor 401 and a receiving conductor 701 is multiplied by and correlated with 19, 20 a correlation target signal by a receiving signal 17a, thereby, it is made possible that only a frequency change part by transmitting time tau2 in a ground is detected.
Patent JP-H09133606-A (JP)
Title: Method and apparatus for measurement of characteristic of optical element, etc.
Inventor: SAKUMA NOBUO
IPC: G01B11/30
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus by which pieces of internal information on the face shape and the face accuracy of an object, to be inspected, such as an optical element or the like which has a reflecting or transmitting high-accuracy face and in which the design value of the face is known or on a change or the like due to a strain, a foreign body and the like at the inside are measured in a noncontact manner, at high speed and with high accuracy. SOLUTION: An object 3 to be inspected is scanned by an electromagnetic- wave beam 1 such as a laser or the like, the scanning position and the scanning speed of a reflected or transmitted beam are measured, the difference with reference to a simulation value of the scanning position and the scanning speed of the beam at a measuring system including the body 3 to be inspected is found, and the face accuracy of the object 3 to be inspected or internal information is measured. When an optical element used in a scanning optical system is used as the object to be inspected, it is measured in a state nearly equal to an actual use.
Patent JP-H06141366-A (JP)
Title: Data transfer system for location register
Inventor: MARUYAMA YASUO
IPC: H04Q1/30
Filed: 1992-10-27
Abstract: PURPOSE:To attain an outgoing and an incoming call from a communication network not subscribed thereto. CONSTITUTION:When a call request comes from a terminal equipment 31 of a communication network 11 not subscribed thereto, an exchange station 21 receiving it sets the subscriber information read request to a visitor location register 51 in the communication network 11. The register 51 retrieves the subscriber information of the subscriber and when the information is not available, the register sends an inter-network subscriber information read request to a home location register 42 of a communication network to which the subscriber is registered, the register 42 reads the subscriber information and transfers the information to the visitor location register 51 as a reply of the inter-network subscriber information read, the register 51 transfers the subscriber information to the exchange station 21 and the exchange station 21 references the subscriber information to implement usual dialing processing.
Patent JP-2001110781-A (JP)
Title: Plasma-processing device
Inventor: MABUCHI HIROTSUGU
IPC: H01L21/3065
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a plasma-processing device capable of reducing generation of particles and elongating the life of a part, even if a high-frequency power is applied to a base for sample mounting. SOLUTION: A portion lower than the top surface of a base 3 of a reaction chamber 1 is shaped like a cylinder. A portion which is above the portion of the reaction chamber 1 has a diameter gradually decreasing toward the top of the chamber 1, and its inner peripheral surface is shaped like a semi-sphere with a cut head to make the distances from arbitrary positions on the inner peripheral surface to the base 3 nearly equal to each other. Plural gas inlet ports 19 for introducing gas are formed with suitable intervals in the circumferential direction in the upper side inner peripheral surface of the reaction chamber 1 and communicate with gas passages 18, respectively.
Patent JP-H06348985-A (JP)
Title: Checking device for remote monitoring system
Inventor: UEDA TOSHIHIRO
IPC: G08B29/02
Filed: 1993-11-18
Abstract: PURPOSE:To provide a checking device which can check the operating state of a remote monitoring system. CONSTITUTION:A checking device of a remote monitoring system is provided with the terminal clips CA+, CA-, CB+ and CB-which secure the electrical connction among the electric wires LA+, LA-, LB+ and LB- of the transmission lines LA and LB connected to an equipment 2a of the precedent stage, a transmission line connection checking circuit which detects the current signal that secures the continuity between both lines LA and LB, a pilot lamp circuit which shows the detecting state of the preceding checking circuit with emission of light, a terminal board 1a which secures the electrical connection between the lines LA and LB connected to an equipment 2b serving as a repeater equipment at the next stage, a transmission/reception control part 11 which transmits a polling signal and also receives the return signal (including the address data) from the equipment 2b, a central processor 10 which detects the address data out of the return signal and processes the data, an address display part 3 which shows the address data in numbers.
Patent JP-H05126225-A (JP)
Title: Magnetic crank mechanism
Inventor: IKUTA KAZUNARI
IPC: F16H21/18
Filed: 1991-11-06
Abstract: PURPOSE:To convert a motion of a magnet which moves rectilinearly to a rotary motion using attractive force of the magnet in a magnetic crank mechanism. CONSTITUTION:This magnetic crank mechanism is so constituted that an outer circumferential face 5a of an oval plate 5 or a spiral groove 20 of a cylindrical body 21 corresponds to a magnet 8 which makes a rectilinear reciprocal motion and the oval plate 5 or the cylindrical body 21 can be rotated by attractive force of the magnet 8.
Patent JP-H02243669-A (JP)
Title: Preparation of aralkylhydroperoxide
Inventor: MAKUSHIMIRIAN DORUN
IPC: C07C409/10
Filed: 1989-11-09
Abstract: PURPOSE: To safely obtain the subject compd. useful as a catalyst for polymn. reaction and a curing agent in high purity and in high yield without generating spontaneous decomposition by reacting an aralkylacarbinol with hydrogen peroxide under an acidic condition in the presence of an acid binder.  
     CONSTITUTION: An aralkylcarbinol represented by formula I (wherein (n) is 1, 2 or 3, Ar is a halogen, phenyl or naphthyl which may be substd. by a 1-5C branched chain or straight chain alkyl group, R 1  and R 2  and a lower alkyl and alkyl groups R 1 , R 2  have 2-4C-atoms in total) is reacted with hydrogen peroxide under an acidic condition in the presence of an acid binder in a solvent pref. like dimethyl phthalate at 35-50°C to obain a comps. represented by formula II. As the acid binder, sodium sulfate or ammonium hydrogen sulfate is cited. The molar ratio of an acid and the acid binder is acid/acid binder =1/2-2/1 and the concn. of the acid is pref. 1-10 wt.% in an aq. phase. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08209172-A (JP)
Title: Lubricant and fluid containing thiocarbomate and phosphonate
Inventor: BETSUTSUII JIEI BUTSUKU
IPC: C10M177/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain an additive and a compsn. both useful as a lubricant and a functional fluid and both having good extreme-pressure characteristics and abrasion resistance.  
     SOLUTION: The compsn. contains the following: an oil having a lubricating viscosity; a compd. represented by the formula [wherein R 1  and R 2  are each independently H or hydrocarbyl; X is O or S; and Q is an alkyl group optionally having at least one group selected from among an active group, a hydrocarbyl group, a hetero group, and -SC(X)-NR 1 R 2  provided the sum of carbon atoms of R 1 , R 2 , and Q is at least 4]; and a sulfur-contg. phosphonic acid or its salt. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H04165189-A (JP)
Title: Eye joint
Inventor: OSHIMA TERUMITSU
IPC: F16L41/02
Filed: 1990-10-25
Abstract: PURPOSE:To connect an eye part and a pipe part to each other without brazing and secure high sealing performance by providing the eye part with a neck part forming one part of a lateral hole on the inner peripheral surface of the eye part, then fitting one end of the pipe part to the outer peripheral surface of the neck part, and caulking the whole outer peripheral surface. CONSTITUTION:An eye part 1 is formed into ring shape and provided with a vertical hole 11, a ring groove part 12 formed on the inner peripheral surface of the vertical hole 11, and a lateral hole 13 axially intersecting the vertical hole 11 so as to communicate the groove part 12 with outside. In order to connect the eye part 1 and the pipe part 2 to each other, one end of the pipe part 2 is fitted to the outer peripheral surface of a neck part 14, and then the whole outer peripheral surface of the pipe part 2 is caulking-molded to form caulking parts 21. The pipe part 2 is deformed in the diameter-contracted state by the caulking parts 21, 21 so as to be press-fitted to the outer peripheral surface of the neck part 14. The eye part 1 and the pipe part 2 are thus connected to each other with high sealing performance.
Patent JP-2000139481-A (JP)
Title: Deoxynucleoside kinase arising from insect cell for synthesizing nucleoside monophosphate
Inventor: IHLENFELDT HANS-GEORG DR
IPC: C12N15/54
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new deoxynucleoside kinase for synthesizing nucleoside monophosphate which is stable without addition of stabilizing SH reagents and stabilization of proteins during the synthesis of nucleoside monophosphates, accepts all the natural deoxynucleosides and can be obtained from nonvertebrate cells. SOLUTION: This kinase is a new recombinant deoxynucleoside kinase which is stable without addition of stabilizing SH reagents and stabilization of proteins during the synthesis of nucleoside monophosphates, accepts all the four kinds of natural deoxynucleosides and can be obtained from nonvertebrate cells. The kinase is used for the phosphorylation of nucleosides and is useful in the production or the like of nucleoside monophosphates. This recombinant kinase is obtained by cloning a cDNA arising from a dipteron of Drosophila melanogaster by means of polymerase chain reaction technique by the use of a primer consisting of the partial sequence, integrating the resultant structural gene into an expression vector in Escherichia coli to express in the Escherichia coli host cell.
Patent JP-H08128919-A (JP)
Title: Flow observation device
Inventor: KATO SHIRO
IPC: G01P13/00
Filed: 1994-11-01
Abstract: PURPOSE: To provide a flow observation device by which the flowing state of fluid against plural models of various shapes can be easily observed. CONSTITUTION: A pump unit 10 equipped with a water tank 11 and a pump 12 is arranged at the lower portion of a vertical type fitting base 2. Plural long form transparent observation cylinders with flat cross sections 21a to 21e are installed in the observation unit 20. The samples of objects 24a to 24e are interposed in the lower portion centers of the insides of the observation cylinders 21a to 21e, and pipes are arranged so that the water of the water tank 11 flows from down to up inside the observation cylinders 21a to 21e through pipe paths 32 with flow quantity regulating valves 31 and overflow pipes 33 of the plural observation cylinders 21a to 21e and is circulated to the pump unit 10.
Patent JP-H01132746-A (JP)
Title: Production of thin zns film
Inventor: OGINO ETSUO
IPC: C23C14/06
Filed: 1987-11-17
Abstract: PURPOSE:To shorten the time for vapor deposition and to uniformize the concn. of a dopant by forming a 1st thin ZnS film in a low-temp. state in which reevaporation is not vigrous and forming a thin film in a high-temp. state thereon at the time of forming the film by a vacuum deposition method. CONSTITUTION:For example, a glass substrate 2 with a transparent conductive film subjected to patterning by photolithography is installed to the prescribed position in the upper part of a vacuum device. A heater 1 for heating the substrate is held turned off and the substrate 2 is not heated at this time. The inside of the vacuum device is sufficiently evacuated to a vacuum after the installation of the substrate 2; thereafter, a luminous base material 4 is heated to evaporate by an electron beam and while the film thickness is measured by a film thickness monitor 3a, ZnS is stuck on the substrate 2 to a prescribed thickness. The heater 1 is thereafter turned on to heat the substrate 2 to a prescribed temp. and the luminous base material 4 and Mn as a dopant material 5 are heated to evaporate by the electron beam, by which a luminous layer is formed to a prescribed thickness on the substrate 2 stuck with the above- mentioned ZnS.
Patent JP-H04164975-A (JP)
Title: Hot-melt ink for ink jet recording
Inventor: TANIGUCHI MAKOTO
IPC: C09D11/34
Filed: 1990-10-26
Abstract: PURPOSE:To obtain the title ink which can prevent the viscosity from increasing when kept at a high temperature over a long period of time and retains good printability even after the lapse of time by using a radical polymerization inhibitor as a constituent. CONSTITUTION:The title ink contains a radical polymerization inhibitor, suitably sulfur compounds, quinones, hydroqunones, catechol, polyoxy compounds, amines, nitro compounds, nitroso compounds, copper(II) chloride, picric acid, etc., and further 1, 4-dihydroxybenzene, 1, 4-naphthoquinone, diphenylpicrylhydrazyl, etc. The hot-melt ink having the inhibitor incorporated therein can prevent the viscosity from increasing when kept at a high temperature over along period of time and retains good printability even after the lapse of time.
Patent JP-H09115428-A (JP)
Title: Manufacture of electron emitting element, electron source, and display panel and image forming device
Inventor: TOMITA YASUKO
IPC: H01J9/02
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive electron emitting element through simplification of the manufacturing method of a thin film by using a specified solution as a conductive thin film forming material for forming an electron discharge part, the solution being dripped on a part between electrodes and subjected to heating and baking process. SOLUTION: A substrate is sufficiently washed and thereon an element electrode material is vacuum deposited, and thereafter element electrodes 2, 3 are formed by the use of photolithography technique. An organic metal solution is dripped on a part between the electrodes 2, 3 to form an organic metal film and it is heated and baked for forming a conductive thin film 4. As the solution, such one as obtained by dissolving palladium acetate in a solution containing acetyhlne alconhol or acetylene glycol is used. Then, a forming process is applied to form an electron discharge part 5, and preferably an activating process and a stabilizing process are further applied to attain activating and stabilization of element current and discharge current.
Patent JP-H01135301-A (JP)
Title: Shoes for pregnant woman
Inventor: KAWABATA KAZUMA
IPC: A43B17/00
Filed: 1987-11-19
Abstract: PURPOSE: To allow a pregnant woman to walk comfortably by laying a flat insole on a midsole of a lady's shoe whose arch part is widened. CONSTITUTION: A shoe 1 has a low heel and a midsole whose arch part 5 is widened and is combined with a thin, flat insole B and an insole A with a thick and broad arch part. The flat insole B is laid in the shoe 1 during pregnancy and the insole A with the wide arch part is used during other periods. Therefore, a pregnant woman can walk comfortably because the arch part is prevented from being pushed up by the inner sidewall of the shoe 1 when she puts on the shoe 1. When the woman who is not in pregnancy wears the shoe 1 in which the insole A with the wide arch part is laid, the shoe 1 is turned to a very easy-to-wear shoe 1 as a gap is not produced at the arch part 5.
Patent JP-H11190706-A (JP)
Title: Method for analyzing modulation difference
Inventor: READING MICHAEL
IPC: G01N25/20
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To substantially improve resolution for a change by controlling a driving variable in a differential analysis technique and using a variable change ratio of the driving variable. SOLUTION: In a differential scan analysis, a temperature is a driving variable and a heat transfer is a characterizing differential physical parameter. A differential scan analyzer 111 measures a difference of heat transfers between a sample saucer 112 and a reference substance saucer 113 supported by an internal thermoelectric disk 116 in a furnace chamber 124. The disk 116 functions as a heat transfer route from a furnace 119 to the sample saucer 112 and substance saucer 113, and is used as a common material of a differential thermocouple. A microcomputer 127 controls a power to the furnace 119 with the use of a heater controller 125, thereby controlling temperatures. A personal computer 110 and a digital plotter 109 are used to analyze, store and display data.  In an application example of the differential scan analysis, the larger a difference of a maximum heating ratio and a basic heating ratio and the smaller a sample temperature deviation in a modulation period, the more sensitivity and resolution are improved.