baber/WOPTO huggingface dataset:
Patent JP-H01173832-A (JP)
Title: Correcting circuit for flow velocity sensor output signal
Inventor: TAKAO KATSUTOSHI
IPC: G01F1/698
Filed: 1987-12-28
Abstract: PURPOSE:To absorb the variance of a flow sensor device by correcting the output signal of a flow velocity sensor driving circuit with flow velocities at two points. CONSTITUTION:A resistance bulb 16 is put in a flow of fluid. Then resistance bulbs 15 and 16 have a difference in resistance value and then two input voltages to a differential amplifier 17 becomes different. A current flowing through a resistance 18 for heat generation becomes a current corresponding to the difference (flow velocity of fluid) between the two input voltages. This current makes the resistance 18 to generate heat, which overheats the resistance bulb 16 up to the same resistance value with the resistance bulb 15, so that the flow velocity sensor driving circuit enters a balanced state. The current applied voltage V to the resistance 18 is led out and used to measure the flow velocity. This voltage V is inputted to the differential amplifier 5 of the flow velocity sensor output signal correcting circuit. Then one of two flow velocity sensor driving circuits of the same constitution is used as a reference circuit and the other is to be corrected, thereby correcting the output of the circuit to be corrected according to the output of the reference circuit.
Patent JP-H03192121-A (JP)
Title: Imide prepolymer and its cured product
Inventor: SUGA KOUJIROU
IPC: C08G73/12
Filed: 1989-12-22
Abstract: PURPOSE:To obtain an imide prepolymer which can be cured into a product excellent in electrical properties and heat resistance by reacting a specified unsaturated bisimide compound with an aromatic diamine compound. CONSTITUTION:An imide prepolymer is obtained by reacting an unsaturated bisimide compound of formula I (wherein D is a bivalent bond having a C-C double bond; R<1> and r<2> are each 1-5C alkyl or halogen; A is a bivalent group of formula II or III; and (m) and (n) are each 0, 1 or 2) with at least one of aromatic diamine compounds of formula IV (wherein R<3> to R<9> are each 1-5C alkyl, trifluoromethyl or halogen; and (p), (q) and (r) are each 0, 1 or 2) and formula V (wherein R<10> and R<11> are each 1-5C alkyl or halogen; B is a bivalent group of formula II or III; and (s) and (t) are each 0, 1 or 2). This prepolymer can be cured into a product of excellent electrical properties and heat resistance and low water absorbency, and the cured product is useful as a laminating material for printed wiring boards or the like, an IC sealing agent, an adhesive or the like.
Patent JP-H04316548-A (JP)
Title: Amino acid derivative
Inventor: DEIITAA DORUSHIYU
IPC: C07D403/12
Filed: 1991-10-18
Abstract: PURPOSE: To obtain a new amino acid derivative and its salt useful for controlling, etc., of diseases caused by retrovirus such as AIDS and cardiac, circulatory and vascular diseases, especially, hypertension, cardiac failure and aldosteronism.  
     CONSTITUTION: Amino acid derivative or its salt of the formula [X is H,R 9 -O- C m -H 2m -CO, etc.; R 1 , R 2 , R 7 -R 9  are each H, an alkyl, an Ar (Ar is phenyl, etc.), an Ar-alkyl, etc.; R 3  is (H, OH), (H, NH 2 )=O; R 4 , R 5  are each H or an alkyl; R 6  is an Ar-alkyl or a cycloalkyl; W is O or NH; (a) is 2 or 3; (m) is 0-10; (n), (p) are each 0-3], e.g. BOC-Phe-β1a-ABHP-Ile-AMPA, is prepared, for example, by treating one of functional derivatives of the compounds of formula I with a reagent for solvolysis or hydrogenolysis. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08169327-A (JP)
Title: Antilock brake device for vehicle
Inventor: OKAZAKI HARUKI
IPC: B60T8/66
Filed: 1994-12-16
Abstract: PURPOSE: To properly cope with the situation where a residual fluid amount is excessively increased in a reservoir of introducing a brake fluid by pressure reducing control. CONSTITUTION: A brake fluid is released to a reservoir 44 from a wheel cylinder by pressure reducing control. When a residual fluid amount in the reservoir 44 is a prescribed value or more, a control constant of ABS control is changed in a direction of suppressing a pressure reducing among by the pressure reducing control, that is, in a direction of weaking a lock tendency of a wheel. When generated hunting where the pressure reducing control is frequently performed, even after ending the ABS control, a pump 49 for discharging the brake fluid from the reservoir 44 is extensively operated. A spring 44d, energizing the brake fluid in the reservoir 44, is provided so as to automatically return the brake fluid from the reservoir 44 to a side of a master cylinder 1 when a brake is released.
Patent JP-H05106226-A (JP)
Title: Forming method of vegetation block of reinforced banking face
Inventor: YAMAMOTO KIYOSHI
IPC: E02D17/18
Filed: 1991-10-17
Abstract: PURPOSE:To form a vegetation block at low cost by combining the end sides of each stratum of an anchor material buried into a banking in a stratiform manner and a sheathing fencing laid on the face of slope of the banking and spraying a vegetation block material against the sheathing fencing. CONSTITUTION:Surface-shaped anchor materials 11... having large tensile strength are buried into bankings 4... approximately horizontally in a stratiform manner, thus forming reinforced bankings. A large number of long-sized connecting cables having large tensile strength and flexibility are laid on the faces of slops of the bankings 4 in the vertical direction, and combined with the end sides of each stratum of the anchor materials 11. Beltlike or cylindrical sheathing fencings 3, 3 having rigidity are installed onto the faces of slops of the bankings 4 in the cross direction at regular intervals. Mud-like vegetation blocks 5, 5 are sprayed against the sheathing fencings 3, thus forming vegetation blocks. It is desirable that delayed-action fertilizer sealed into a bag body composed of a water permeable material is annexed to the sheathing fencings 3 in the horizontal direction at regular intervals.
Patent JP-H02179639-A (JP)
Title: Developer applying device
Inventor: HATTORI YASUHIRO
IPC: G03D13/00
Filed: 1988-12-30
Abstract: PURPOSE:To uniformly apply a developer on an arbitrary base by oscillating the developer and electrifying the developer to electrostatically stick the developer onto the base. CONSTITUTION:The base P, such as, ordinary paper, in a cassette 21 is transported by a transporting belt 24 of the developer applying device 2 and is brought into contact with an electrode roller 22 on which a positive voltage is impressed by a DC power source 25. On the other hand, the developer S is supplied onto a vertically oscillating piezoelectric oscillator 27, by which the developer is oscillated and floated. The developer is electrified by the friction of the particles thereof with each other. The developer S electrified negative is stuck onto the base P. The base P (color developing paper) stuck with the developer S is superposed on exposed microcapsule paper and is subjected to pressure development to form color images on the color developing paper; thereafter, the images are fixed.
Patent JP-2000162676-A (JP)
Title: Image pickup device, image pickup method and recording medium
Inventor: OGURA SHIGEO
IPC: G03B7/16
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device and an image pickup method and a recording medium capable of executing appropriate photographing with strobe light by accurately measuring a subject position, improving accuracy/arithmetic accuracy at normal flashing and further preventing the saturation or the deterioration of the output of an imaging device. SOLUTION: This device is provided with a photometric means for performing the photometry of a subject by the imaging device 2 for picking up a subject image, and an arithmetic means for selecting a specified area in an image plane from data measured by the photometry means at preliminary flashing of a stroboscope 6 and data measured by the photometry means at the time of the pre-exposure set before or after the preliminary flashing of the stroboscope 6 and arithmetically operating the flashing quantity or the light control level at the time of normal flashing from data measured by the photometric means at preliminary flashing of the stroboscope 6 in the specified area and the data measured by the photometric means at pre- exposure which is set to before or after the preliminary flashing of the stroboscope 6.  The normal flashing is performed with the flashing quantity or at the light control level calculated by the arithmetic means.
Patent JP-H02177844-A (JP)
Title: Heating-type vaporizer
Inventor: HASEGAWA TAKAHIRO
IPC: A01M1/20
Filed: 1988-12-29
Abstract: PURPOSE:To obtain the title vaporizer giving stable volatilizing and insecticidal power, for heating insecticide carrier by holding, directly or indirectly, on an exothermic body, at least one kind of material selected from metal oxides, ceramics, plant powder, charred powder or ash therefrom, and volcanic ash. CONSTITUTION:The objective vaporizer can be obtained by holding in a filmy form on the outer surface of the heat-releasing plate 3 on the upper part of the exothermic body 2 of a heating-type vaporizer main body 1 at least one kind of material 4 selected from metal oxides (pref. Al2O3), ceramics (e.g. SiO2), plant powder and charred powder therefrom (e.g. rush powder, charred powder therefrom). In using this vaporizer, an insecticidal mat a consisting of insecticide- carried material is set on the above-mentioned material 4 and the exothermic body 2 is then heated to 70-150 deg.C through an electric source such as electric cell to volatilize the insecticide in the mat a.
Patent JP-H09153487-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUBO TORU
IPC: H01L21/304
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain an interlayer insulating film of high flatness through a CMP(chemical and mechanical polishing) method. SOLUTION: A thick SiON film 14 is formed on a silicon substrate 11 through a plasma CVD method where TEOS, N2 O and the like are used as a source, wherein an under-wiring insulating film 12 and an Al wiring 13 are previously formed on the substrate 11. In succession, an SiO2 film 15 is formed through a plasma CVD method and polished through a CMP method An SiO2 film can be used in place of the SiON film 14, and a BSG film, a PSG film, or a BPSG film can be used in place of the SiO2 film 15.
Patent JP-H07202929-A (JP)
Title: Av network system
Inventor: TSUJIKAWA TAKUJI
IPC: H04L12/28
Filed: 1993-12-28
Abstract: PURPOSE:To provide the AV network system which enables communication between small scale networks and can realize a large scale network. CONSTITUTION:In the case of exchanging video or audio signals between communication terminal equipments 112a and 122b beyond plural groups 1 and 2 at the AV network which is divided into those groups of small scale networks by an AV network controller 105 while controlling a coupler 104, the AV network controller 105 decides a frequency usable for the respective groups to be communicated by grasping the using conditions of frequencies inside the respective groups through a data system network 103, the coupler 104 converts the frequency transmitted by the communication terminal equipment in one group of the plural groups 1 and 2 to a frequency usable for the other group, and this frequency is received by the communication terminal equipment in the other group.
Patent JP-H08170601-A (JP)
Title: Operating oil tank
Inventor: MIYAKI KATSUMI
IPC: F15B1/26
Filed: 1994-12-19
Abstract: PURPOSE: To prevent air from being mixed into operating oil by removing air from return oil returzaing into a tank body through a return port. CONSTITUTION: A baffle plate 6 with plural deaerating holes 8, 8 bored therein is disposed in the vertically extended state inside the vertical pipe part 5 of a return port 3, and the wall 5A of the vertical pipe part 5 is provided with discharge holes 9, 9... bored being positioned on the chamber 7B side and in the positions alternate with the respective deaerating holes 8 so that return oil (operating oil S) having passed the respective deaerating holes 8 collides with the wall 5A. Air can thereby be removed efficiently from the return oil (operating oil S) flowing into a tank body 1 from the return port 3 so as to be able to effectively prevent air from being mixed into this operating oil S.
Patent JP-H04202950-A (JP)
Title: Rain water drain construction for second story roof
Inventor: SAKURAI HIDEMI
IPC: E04D13/04
Filed: 1990-11-29
Abstract: PURPOSE:To prevent generation of a pool by passing a vertical conduit for guiding rain water on the second story roof through a conduit receiving grating provided on the floor face of a downstair balcony, and connecting it to the first story eaves gutter through a folded plate arranged under the floor face. CONSTITUTION:Rain water (w) from the second story roof is introduced up to the vicinity of a balcony floor face F through a vertical conduit 1. The rain water (w) is passed through a hole on a conduit receiving grating 4 provided on the floor face F through the vertical conduit 1 and an elbow 2, and introduced to an eaves gutter of the first story through a folded plate 6 under a floor board 5.
Patent JP-H06160161-A (JP)
Title: Measuring device
Inventor: TANIGUCHI ARITOSHI
IPC: G01G13/08
Filed: 1992-11-20
Abstract: PURPOSE:To quickly approximate the feed quantity of a measuring hopper to the preset value of the hopper by providing a proportional calculation section and an integer process section. CONSTITUTION:An averaging process section 21 obtains the average value Wa of (m) measured values Wi. A proportional calculation section 27i obtains the multiplication value (N)r+1 from the hopper preset value Wh, the average value Wa, and the previous vibration number Nr. An integer process section 28i obtains the vibration number Nr+1 integrated with the multiplication value (N)r+1. A sending force parameter setting means 20 calculates a new vibration number Nr+1 based on the value (N)r+1 multiplied with the previous vibration number Nr of a driving feeder to the ratio of the hopper preset value Wh and the previous measured value Wa. The feed quantity of the measuring hopper nearly proportional to the vibration number Nr+1 is controlled based on the change of the vibration number Nr+1, and the feed quantity can be quickly approximated to the hopper preset value Wh.
Patent JP-H08176209-A (JP)
Title: Production of vinyl chloride polymer
Inventor: KOBAYASHI TAKASHI
IPC: C08F2/00
Filed: 1994-12-21
Abstract: PURPOSE: To produce a vinyl chloride polymer of high quality in high productivity by using a combination of a specified low-temperature activable polymerization initiator with a polymerization initiator having a specified half-life. CONSTITUTION: In suspension-polymerizing a vinyl chloride polymer at a polymerization temperature set of 30-45 deg.C in a polymerizer provided with a heating or cooling jacket, a polymer scale inhibitor is applied to at least the inside wall of the reactor, a charge water, a suspending agent and a monomer are fed to the reactor under such conditions that the temperature in mixing these feeds is not above the polymerization temperature set and falls in the range of 20 to 33 deg.C, this mixture is mixed with 0.03-0.3wt.%, based on the monomer, polymerization initiator having a 10-hr half-life temperature of 35-50 deg.C as measured in a 0.1 mol/l benzene solution and 0.01-0.2wt.%, based on the monomer, isobutyryl peroxide, the polymerization of the entire mixture is started,  a heating medium of a temperature in the range from the charge temperature to the temperature set +10 deg.C is passed through the jacket, and a cooling medium of a temperature equal to the temperature set is passed through the jacket to keep the temperature set.
Patent JP-H10174078-A (JP)
Title: Remote control data registration device
Inventor: KUDO YOSHIHISA
IPC: H04N21/436
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To arbitrary set a function for operating plural operating equipment linked with each other by determining the data of a remote control signal, arbitrary registering and setting the function for receiving a control signal from a remote controller and operating the plural controlling equipment linked with each other. SOLUTION: Infrared ray data 9 of a video remote control transmitter 8 is received by a light receiving circuit inside a TV receiver 3. The light receiving circuit detects and outputs the infrared ray data 9 to a micro computer. The micro computer confirms whether it is registered data. When data is registered, it is set to a data registerable state by a key input circuit. Remote control data is transmitted to the TV receiver 3 as the infrared ray data 9 while depressing a video reproducing key in the video remote control transmitter 8. After the transmission, the data is registered via the key input circuit. At last, an on-screen generating circuit is operated to confirm the registration.
Patent JP-H10176854-A (JP)
Title: Range hood
Inventor: SATO TSUYOSHI
IPC: F24F7/013
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a range hood with a wiring connecting structure by which the range hood can be installed without difficulty and connectors can be easily connected to and separated from each other in an easy position. SOLUTION: A connecting part 15 is provided for fixing in an inclined position one connector 14a connected to a cord 13a outside a hood to the top plate or the rear plate, or a right or a left side plate of a hood main body 1. The connecting part sets the connector 14a to be inclined downward. The other connector 14b connected to a cord 13b extending and protruding from a control board 10 connected to a blower in the hood or a blower can be freely connected to or separated from the connector 14a in the hood.
Patent JP-H09151866-A (JP)
Title: Scroll compressor
Inventor: MITSUNAGA TOSHIHIKO
IPC: F04C18/02
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To improve sealablity of a compression chamber, to which oil for lubrication is fed and to increase an coefficient of performance. SOLUTION: In a compression chamber P for a scroll compression element 20 driven by the crank shaft 13 of a motor-driven element 10 contained in 8n inner upper part of a closed container 1, spiral laps 23 and 33 arranged at the end plates 22 and 32 of a fixed scroll 21 and an oscillation scroll 31 are engaged with each other. An oil introduction port 36 is formed in in the central shaft part of the under surface of the end plate 32 and oil O for lubrication stored in an oil reservoir 9 in the inner bottom surface part of the closed container 1 raised by an oil pump mechanism 50 is fed in a compression chamber P through an oil passage 14 formed in the crank shaft 13. Oil injection communication passages 37 and 38 communicating with a compression chamber P from the oil introduction communication port 36 are formed in the end plate 32.  The opening ends 37a and 38a on the compression chamber side are opened in the vicinity of the terminal parts 23a and 33a of the spiral laps 23 and 33 of an initial compression chamber P1 formed between the fixed scroll 21 and the oscillation scroll 31.
Patent JP-H07198762-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OGASAWARA AKIHIRO
IPC: H03M1/06
Filed: 1993-12-28
Abstract: PURPOSE:To exactly evaluate the voltage detected by means of a low-voltage detecting circuit in a short time. CONSTITUTION:A semiconductor integrated circuit device is provided with an internal circuit 1, low-voltage detecting circuit 2, and A/D conversion circuit 3. The detecting circuit 2 inputs the power supply voltage Vcc supplied to the internal circuit 1. The detecting circuit 2 compares the voltage Vcc with a prefixed detecting voltage VDL and changes the level of a resetting signal RES based on the compared result. The A/D conversion circuit 3 inputs the voltage Vcc and converts the voltage Vcc into a digital value. Then the voltage Vcc is gradually dropped so that the conversion by the conversion circuit 3 can be performed based on the level of the resetting signal RES outputted from the detecting circuit 2.
Patent JP-H09151334-A (JP)
Title: Protection material composition for electronic part
Inventor: NAITOU HIROYOSHI
IPC: C08F290/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition composed of an acrylic functional organopolysiloxane and a photopolymerization initiator, curable by ultraviolet irradiation and heating and useful for forming a cured coating film having high hardness and excellent adhesivity to an organic resin for electronic parts. SOLUTION: The objective composition contains (A) 100 pts.wt. of an acrylic functional organopolysiloxane consisting of a unit of the formula R<1> SiO3/2 [R<1> is a group of the formula (R<5> is H or methyl; (k) is an integer of 1-10)], a unit of the formula R<1> R<2> a SiO(3-a)/2 (R<2> is OH; (a) is 1 or 2), a unit of the formula R<2> b R<3> c SiO(4-b-c)/2 (R<3> is a univalent hydrocarbon group; (b) is 1 or 2; (c) is 0, 1 or 2) and a unit of the formula R<3> d SiO(4-d)/2 ((d) is 0, 1 or 2) wherein the amount of R<2> is 3-90mol% based on the total molar number of R<1> to R<3> , (B) 0.01-25 pts.wt. of a photpolymerization initiator and, preferably, (C) 0.01-5 pts.wt. of an organic peroxide (preferably di-t-butyl peroxide).
Patent JP-H08175892-A (JP)
Title: Growing method of lawn
Inventor: KOGA DAIZO
IPC: A01N43/16
Filed: 1994-12-22
Abstract: PURPOSE: To activate culturing soil and tissue of lawn and accelerate growth of lawn by mixing chitin calcium powder with the culturing soil and utilizing microorganism in the soil. CONSTITUTION: Chitin calcium powder derived from chitinous substance as a principal component of e.g. shells of a lobster or a crab is mixed with soil and lawn is cultured in the resultant soil to exceedingly accelerate growing of the lawn.
Patent JP-H08137399-A (JP)
Title: Successive label body and its production
Inventor: OSAKA SHOZO
IPC: G09F3/10
Filed: 1994-12-22
Abstract: PURPOSE: To provide a successive label body 10 and its producing method by which a label substrate and a tacky adhesive layer can be selected from a wide variety of materials and various kinds of products can be produced in small lot. CONSTITUTION: The successive label body 10 includes a long-length label substrate 14, a tacky adhesive layer 16 formed on the back surface of the substrate 14, heat-sensitive color developing layer 22 formed on the top surface of the label substrate 14, and release layer 18 formed on the surface of the substrate 14 opposite to the adhesive layer 16 side.  The producing method of the label body includes a step to form the adhesive layer 16 on the surface of a process sheet having release property, a step to laminate the back surface of the label substrate 14 to the adhesive layer 16 on the process sheet, a step to form the release layer 18 on the top surface of the substrate 14, a step to peel only the process sheet 24 from the surface of the adhesive layer 16 transferred to the back surface of the substrate 14, and a step to wind the substrate 14 in such a manner that the release layer 18 and the adhesive layer face each other and are temporarily adhered.