baber/WOPTO huggingface dataset:
Patent JP-H08218046-A (JP)
Title: Guick-setting adhesive
Inventor: EBIHARA KENJI
IPC: C09J5/04
Filed: 1995-02-09
Abstract: PURPOSE: To obtain at low cost a two-pack dividedly coating-type water-based adhesive crosslinkable at normal temperatures without declining in the mechanical strength of wood as an object, made up of A-liquid such as an aqueous solution of a polyacrylic acid having hydrazide group, etc., and B-liquid consisting of an aqueous solution of an aldehyde compound. CONSTITUTION: This quick-setting adhesive is obtained by blending (A) 100 pts.wt. of a liquid consisting of (i) an aqueous solution of a polyacrylic acid having in the molecule hydrazide group and/or hydrazine group and/or (ii) an aqueous emulsion [e.g. a (copolymer emulsion of acrylic acid (ester), rubber latex] with (B) 1-50 pts.wt. of a liquid consisting of an aqueous solution of an aldehyde compound (e.g. formaldehyde, glyoxal) at a concentration of 1-50 wt.%. It is appropriate that this adhesive be applied at 10-300g/m<2> on a solid basis.
Patent JP-H09215391-A (JP)
Title: Pulse motor control circuit
Inventor: YAMAMOTO SATOSHI
IPC: H02P8/10
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to avoid unstable current flowing to a pulse motor by generating a control signal of a controller having always the same starting characteristics, and making the starting characteristics of a drive current uniform. SOLUTION: A control circuit for controlling a pulse motor M having magnetic field windings PH1, PH2 has a controller C for outputting phase signals 1 N1, N2 for deciding the rotating direction of the motor M and current ON/ OFF signals ON1, ON2 for deciding the conducting times to the windings PH1, PH2 of the motor M, and drivers D1, D2 for conducting the windings PH1, PH2 of the motor M based on these signals. Accordingly, since the starting characteristics of the current flowing to the motor can be aligned, the motor stably rotates. Thus, torque having no change can be obtained, and since a sheet can be conveyed at an equal speed, a character or image can be printed without irregularity.
Patent JP-H06258540-A (JP)
Title: Packaging structure of optical amplifier submarine repeater
Inventor: SHIMOWAKE KEIJI
IPC: G02B6/00
Filed: 1993-03-08
Abstract: PURPOSE:To provide the packaging structure for an optical amplifier submarine repeater which enables multisystem packaging and has a good optical fiber handling property. CONSTITUTION:This optical amplifier submarine repeater is constituted by housing a system unit and a surge protective circuit into a cylindrical casing. The one system unit is constituted by integrating the optical parts of the up and down circuits of the repeater and mounting these parts on one surface of the same substrate 50, integrating the electrical parts of the up and down circuits and mounting these parts on the other surface of the substrate 50. The system unit is so packaged that the substrate 50 is parallel with the axial direction of the cylindrical casing 20 and the surge protective circuit 21 is packaged on the system unit in the radial direction of the cylindrical casing 20.
Patent JP-H0316171-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA TAKASHI
IPC: H01L27/10
Filed: 1990-02-27
Abstract: PURPOSE:To prevent a short circuit between an interconnection of each contact and a gate electrode by a method wherein an upper layer of the gate electrode is covered with a first oxidation-resistant insulating film, one part of a polycrystalline silicon film is covered with a second oxidation-resistant insulating film and the polycrystalline silicon film in a specific region is oxidized. CONSTITUTION:A circumference of a gate electrode 6 is covered with a thick insulating film 8; after that, in a state that the gate electrode in a contact formation region of at least a lower layer is covered with a first oxidation- resistant insulating film 10, a polycrystalline silicon film 11 is formed. In addi tion, in a state that at least one part of the polycrystalline silicon film 11 is covered with a second oxidation-resistant insulating film 12, an interlayer insulat ing film 13 is formed. Then, a contact hole is made by using the polycrystalline silicon film 11 as an etching stopper; the polycrystalline silicon film 11 is oxi dized; an interlayer insulating film 13 is patterned by making use of the polycrystalline silicon film 11 under the second oxidation-resistant insulating film 12 as an etching stopper. Thereby, it is possible to prevent a short circuit between an interconnection of each contact and the gate electrode 6.
Patent JP-H06263496-A (JP)
Title: Treatment of aluminum dross
Inventor: HORI YASUHIRO
IPC: B09B3/00
Filed: 1993-03-08
Abstract: PURPOSE:To efficiently remove a chlorine component from an aluminum dross and to reform the aluminum dross into the component suitable to an aggregate for a cement, etc. CONSTITUTION:The chlorine component is removed from the aluminum dross by heating the aluminum dross produced in an aluminum refining process, etc., at 1300-1600 deg.C.
Patent JP-H06253877-A (JP)
Title: Production of cellulosic substance by microorganism
Inventor: TODA KIYOSHI
IPC: C12R1/02
Filed: 1993-03-08
Abstract: PURPOSE:To produce the subject substance useful for low-calorie food additive, cosmetic, paint, etc., in high efficiency by culturing a microbial strain belonging to the genus Acetobacter and capable of producing cellulosic substance by static culture while continuously or intermittently adding a carbon source to the culture medium. CONSTITUTION:A microbial strain belonging to the genus Acetobacter and capable of producing cellulosic substance (e.g. Acetobacter pasteurianus ATCC 10245) is inoculated to a medium and cultured for 10 days in a thermostat at 30 deg.C while continuously or intermittently adding a carbon source such as glucose to the lower face of the formed cellulose pellicle. The cultured product is subjected to washing with water, dehydration under pressure, washing with dilute acid, washing with alkali, treatment with a polar organic solvent such as toluene and ethyl acetate, treatment with a bleaching agent such as sodium hypochlorite and hydrogen peroxide, treatment with a surfactant and washing under heating to remove the impurities and obtain the objective cellulosic substance useful for a low caloric food additive, a viscosity keeping agent for cosmetic and paint, etc., an assistant for emulsion stabilizer, etc.
Patent JP-H05248531-A (JP)
Title: Speed change pressure controller of automatic transmission
Inventor: KATO YUJI
IPC: F16H61/06
Filed: 1992-03-04
Abstract: PURPOSE:To carry out proper control of speed change pressure by performing the correction corresponding to the estimated error to friction element operating pressure when controlling the friction element operating pressure during speed changing based on the transmission input torque estimated from the engine intake air quantity. CONSTITUTION:While an automatic transmission is performing speed change by changing an operating friction element, a speed change pressure controlling means controls the operating pressure of the friction element according to the engine intake air quantity. A speed change pressure correction means commands the operating pressure correction quantity according to the throttle opening degree detected by a throttle opening degree sensor to the speed change pressure controlling means to correct the friction element operating pressure during speed changing. With this constitution, even if the change of engine intake air quantity delays in relation to the change of engine speed during speed changing, speed change pressure can become proper one corresponding to the actual engine output torque, and as a result, speed change shock can be reduced.
Patent JP-H01218673-A (JP)
Title: Method for treating fly ash
Inventor: FUJISAWA YOSHINARI
IPC: C04B18/10
Filed: 1988-02-29
Abstract: PURPOSE:To prevent elution of heavy metals in a fly ash steadily for a long time in a simple process by adding a chelating agent and a high-polymer compound to the fly ash and mixing them in the presence of water so as to make the heavy metals in the aforementioned fly ash insoluble in water. CONSTITUTION:Heavy metals such as Pb, etc., contained in a fly ash are made insoluble in water by adding a chelating agent composed of sodium diethyldithiocarbamate, etc., together with a high-polymer compound composed of polyvinyl alcohol, etc., or a high-polymer chelating agent formed by adding dithiocarbamate group to polyethylene in powdery, liquid or slurry state to the aforementioned fly ash and mixing them in the presence of water. At that time, a plurality of chelating agents and/or high-polymer chelating agents suitable for respective heavy metals contained in the fly ash are used, a stabilization from eluting the heavy metals out of the fly ash is promoted or the adding amount of chelating agents can be reduced.
Patent JP-H07256527-A (JP)
Title: Band tightening device
Inventor: YAMADA YOSHIO
IPC: B23P19/04
Filed: 1994-03-17
Abstract: PURPOSE:To drastically improve warkability by installing a bending tightening device for driving a link mechanism by two cylinders which cperate in the opposite directions each other and automatically carrying out the main tightening for a band. CONSTITUTION:The second cylinder 61 is extended from the state where the first cylinder 49 extends and the second cylinder 61 contracts, and a lever 58 shifts a cam follower 57 at the top end forwardly in an arcuate form, and the lever part 22b of a large diameter boot band 24 is bent to a tightened state from a loosened state. Then, the first cylinder 49 is contracted, and the first link 47 performs a circular movement in the counterclockwise direction around a pin 52 through a connecting link 53. Accordingly, the second link 55 supported on the connecting link 53 is operated similarly, and the cam follower 57 at the top end of the lever 58 is shifted rearward in an arcuate form, and the lever part 22b of the large diameter boot band 24 is shifted to a fixed position from the tightened state.
Patent JP-S51121265-A (JP)
Title: Method of treating semiconductor surfaces
Inventor: KITAMURA SOTOYUKI
IPC: H01L21/461
Filed: 1975-04-17
Abstract: PURPOSE: To provide a method of positively creating an electrode on a high density P type diffusion layer by means of selective plating. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59174015-A (JP)
Title: Voltage control oscillating circuit
Inventor: YAMAMOTO TAKESHI
IPC: H03K7/06
Filed: 1983-03-23
Abstract: PURPOSE:To always keep the duty of an oscillation waveform at 1:1 by setting a charging circuit and a discharging circuit symmetrical with respect to the center potential. CONSTITUTION:The charging and discharging circuits of a capacitor C1 are formed symmetrically with respect to the center potential at resistances R1 and R2 as well as R3 and R4 respectively. An end of each of resistances R1 and R2 is connected to the 2nd voltage source which depends on a power supply VCC and control voltage VC. Then the junctures O and P between R1 and R2 as well as R3 and R4 are switched by a switch circuit consisting of transistor Q1 and Q2 and diodes D1 and D2. Charging and discharging are repeated alternately to the capacitor C1 to have oscillations. Thus the duty of an oscillation waveform can always be kept at 1:1.
Patent JP-S54139438-A (JP)
Title: Input terminal control unit
Inventor: SAGAWA YOSHIAKI
IPC: G06F3/00
Filed: 1978-04-21
Abstract: PURPOSE: To simplify the circuit constitution with reduction of the burden of the computer main body as well as to ensure an easy maintenance of the control unit at an optional time by providing the microprocessor to carry out the process for the input/output data including the error process.  
     CONSTITUTION: the control for the data transfer is carried out by microcomputer CPU25 via the microprogram incorporated into ROM27 between manual operation input part 1 and 5 such as the keyboard, the hand scanner or the like and computer main body input part 14. In such constitution, the number of the elements packed into the control unit is reduced with simplified and minituarized structure. Furthermore, the alteration and addition of the functions are facilitated owing to the microprogram control. Also, the maintenance work becomes possible easily when necessary with installation of connector 34 which can be connected directly to address bus A-BUS, data B-BUS and the like from outside. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03252957-A (JP)
Title: Tape traveling control system for recording and reproducing device
Inventor: KANO KIYOSHI
IPC: G11B15/60
Filed: 1990-03-01
Abstract: PURPOSE:To secure the linearly of a track with higher accuracy by providing a variable means for varying a tape traveling course in accordance with a detecting output for measuring the width size of a tape. CONSTITUTION:This system is provided with a detecting means 47 for measuring the width size of the tape 6 under traveling and the variable means 53 for varying the tape traveling course 1 according to the detecting output of the above detection. Then, a voltage is impressed upon a layered ceramic 53 to be driven in accordance with the detecting output of the above photosensor 47, and a guide roller 1 and consequently the height of an upper flange 1a are varied, so that the height of a using magnetic tape 6 on a cylinder 5 is varied, and then a tape traveling course is formed in order that the lower edge part of the tape should always be in contact with a tape lead part 48 of the cylinder 5. By this method, the linearity of a recording track to be formed in the magnetic tape 6 used is excellently maintained.
Patent JP-H09242180-A (JP)
Title: Concrete structure
Inventor: NISHIKAWA ETSUMI
IPC: E04B1/16
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To enlarge more a habitable space and provide varieties in the inside structure, by forming a girder to make a step at the center and positioning the upper side beam to the floor face of the upper floor and positioning the lower side beam to the ceiling face side and shaping the stepped part at a slant. SOLUTION: A girder 3 at a balcony side is formed to make a step at the center and the upper side beam 4 is positioned at the floor face side of the upper floor and the lower side beam 5 is positioned at the ceiling face side. Accordingly, a part of the girder 3 has a form transferred to the upper floor face, in all rooms of the reinforced concrete structure 1. An extensive window 6 reaching the ceiling can be formed at the position where a part of the beam 3 is eliminated to get a large view and a window 7 installed at the same level with the floor is formed at the position where a part of the beam 3 is left at the ceiling face side and the room 8 is integrally formed with the balcony.  The stepped part 9 is made at a slant and the inclined angle can be arbitrarily designed in accordance with the size of room 8, the purposes of use, etc., and hence the applicability in use can be widened.
Patent JP-H09244694-A (JP)
Title: Voice quality converting method
Inventor: ABE MASANOBU
IPC: G10L13/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a converted speech of high quality and improve conversion efficiency. SOLUTION: Respective spectrum envelopes are extracted from the speech of a conversion source speaker A and the speech of a conversion destination speaker B as to 5 vowels and the peak points of the respective spectrum envelopes are found; and the bands of the spectrum envelopes are divided on the basis of the frequencies at the peak points and a frequency difference and an intensity difference are found as to the division points. Each division spectrum envelope is divided into N and approximated to find an intensity differences between corresponding ones, and differences are held as a conversion table. The input speech of A is analyzed (401) to obtain a spectrum envelope, whose peak is extracted (402); and a vowel is discriminated (403) from its extracted peak.  A conversion table 109 corresponding to it is taken out and used to perform deformation (407 and 408) by performing addition and subtraction among the divided spectrum envelopes (406) of the input speech and a peak point and a division point, and this deformed spectrum is used for speech synthesis (410).
Patent JP-H04266476-A (JP)
Title: Molten metal pouring trough
Inventor: MAKINO RYOJI
IPC: B22C9/08
Filed: 1991-02-21
Abstract: PURPOSE:To secure high casting quality by forming a groove inclining groove bottom so as to lower as approaching to a sprue on upper face of a weight plate. CONSTITUTION:The groove 9c is formed on the upper face of the weight plate 9 so as to come to the sprue 8 at center part in a sand mold 5 from peripheral part in the sand mold 5. Then, the groove bottom in the groove 9c is formed so as to lower as approaching to the sprue 8. By this method, degree of freedom in a casting design in the case of casting multiple small casting products is made to sufficiently high.
Patent JP-H03250896-A (JP)
Title: Planer speaker
Inventor: MIZOGUCHI TETSUHIKO
IPC: H04R15/00
Filed: 1990-02-28
Abstract: PURPOSE:To preclude the possibility of destroying a device connected to an input side and to make the profile thin by providing a planer vibrator and a planer transformer of a special structure. CONSTITUTION:A planer vibrator 4, a primary coil 11 and a secondary coil 21 each comprising a planer coil and a planer transformer 5 comprising a ferromagnetic substance layer 32 arranged at least to one of them via an insulation layer 31 are used for a planer speaker. The vibrator 4 is connected to the secondary coil 21 of the planer transformer 5 and an input signal such as a sound signal is fed to the primary coil 11 of the planer transformer 5 to constitute a speaker 1. Thus, a voltage boosted by the planer transformer 5 is applied to the vibrator 4, a sufficient sound pressure is obtained and the profile of the planer transformer 5 comprising the planer coils or the like is made thin. Thus, the possibility of destroying a device connected to an input side is precluded and the profile of the planer speaker is made thin.
Patent JP-H04214916-A (JP)
Title: Separation oil supply device for two-cycle internal combustion engine
Inventor: SUZUKI MASAO
IPC: F01M5/00
Filed: 1991-02-20
Abstract: PURPOSE:To prevent change of an oil quantity of lubrication oil supplied to a cylinder by a peripheral temperature. CONSTITUTION:A heater 29 using an exhaust heat or electric heat is connected in the middle of pipings 28, 30 to supply lubrication oil of an oil tank 33 to an inlet port of an engine 7, lubrication oil is heated by the heater 29 and sucked to a venturi 4, and it is supplied to a cylinder 9 together with air-fuel mixture.
Patent JP-S63237579-A (JP)
Inventor: SUTEFUAN BII ROBU
IPC: H01L29/78
Filed: 1988-03-02
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。
Patent JP-H04264021-A (JP)
Title: Sustained-release tablet
Inventor: YAMADA AKIYA
IPC: A61K9/28
Filed: 1991-02-19
Abstract: PURPOSE:To obtain the subject tablet having a suitable shape by effectively utilizing chitosan. CONSTITUTION:A formulation prepared by forming a coating film mainly composed of chitosan on the surface of a tablet containing the main drug. It is also effective to admix a lubricant with the above-mentioned coating film and the dissolution velocity of the main drug can be controlled by suitably adjusting the mixture ratio between chitosan and the lubricant.
Patent JP-S60200019-A (JP)
Title: Controlling circuit of burner
Inventor: KOMIYAMA KIKUO
IPC: F23N5/24
Filed: 1984-03-13
Abstract: PURPOSE:To prevent hazards such as occurrence of explosive ignition or coming- out of fuel without igniting the same by so constituting the titled burner that combustion sequence is not performed when a microswitch checking a quantity of combustion air is damaged through shortcircuiting. CONSTITUTION:If a temperature regulator is in an ON state at the time of damage of a microswitch 10 through shortcircuiting and making of a power source, as combustion sequence is advanced if an output of a comparator 12 could not be made into 0V through transient response when negative input voltage and positive input voltage of the comparator 12 are under building-up state, and the building-up of the voltage is made to delay by providing a condenser 16 in the positive input of the comparator 12, through which a state wherein the negative input voltage exceeds definitely the positive input voltage is prepared, the output of which is made into the 0V and the temperature regulator is turned OFF forcibly by making the output into the 0V. With this construction, hazards such as occurrence of explosive ignition or coming-out of fuel without igniting the same can be avoided.
Patent JP-H06255051-A (JP)
Title: Intermediate film for polarizing laminated glass
Inventor: MINAMINO HIROKO
IPC: C03C27/12
Filed: 1993-03-09
Abstract: PURPOSE:To provide a polarizing laminated glass with excellent polarization function that is stable for a long period by retaining an adhesiveness between the film and the glass without being decreased in the polarization function of the film. CONSTITUTION:The intermediate film is a multi-layered lamination type having a resin layer B/a resin layer A/resin layer B, and the resin layer A is made of a polarizing film, and the resin layer B is made of polyvinylbutyral resin b having a degree of acetalization of 80-95mol.%, and a plasticizer.
Patent JP-H07233520-A (JP)
Title: Flat hose for water mounting load method
Inventor: ARAMAKI KUNINORI
IPC: E02D3/02
Filed: 1994-02-23
Abstract: PURPOSE:To provide a hose wherein water can completely be discharged from the inside, and which can be compactly wound up to facilitate conveyance and storage by forming separation layers in succession lengthwise to the inside of a flexible belt member in the hose for compacting the ground by pouring water thereinto. CONSTITUTION:In the case water is poured, the water is successively entered into a separation layer 3 of flat hoses 1 through a connection pipe 15, and hose main bodies 2 of the flat hoses 1 are expanded. After that, the water in the hose main bodies 2 is sealed and the hose main bodies 2 are laid, the direction of the flat hose 1 is changed at right angles to lay new hose main bodies 2 on the existing hose main bodies 2, and they are connected successively with a connection pipe 15. Then, water is poured into the new hose main bodies 2 to expand them and is sealed. Accordingly, the flat hoses 1 are piled up in a multistage while changing the directions alterately to apply necessary load to a poor subsoil. After planned volume of the poor subsoil is settled and is compacted, water is discharged from the shallow hoses 1 in every stage, the flat hoses 1 are contracted in an original state, and the plane-shaped separation layers are formed to discharge water completely.
Patent JP-S62205423-A (JP)
Title: Graphic display device
Inventor: IMURA TETSUO
IPC: G06F3/153
Filed: 1986-03-05
Abstract: PURPOSE:To suppress the influence due to the increase and the complication of a graphic data quantity by having a processor to write graphic data to a segment buffer memory and executing the reading of the graphic data by a bit slice processor. CONSTITUTION:In a general-use processor 1, even when an access enable signal is not made active and the access enable signal is active, a posing signal ia made active. Thus, with a bit slice processor 2 as an action condition, a command only to a segment buffer memory 3 or the command and the graphic data can be written. by making the access enable signal active or making a posing resetting signal active when a posing signal is active, the processor 2 is operated. Thus, the graphic data from the buffer memory 3 can be read.