baber/WOPTO huggingface dataset:
Patent JP-H04201204-A (JP)
Title: Light-weight prepreg and manufacture thereof
Inventor: SHINOKAWA TETSUHIRO
IPC: D04H1/60
Filed: 1990-11-29
Abstract: PURPOSE:To mold light-weight FRPs by interposing a thermosetting resin to the peripheries of the fibers of an inorganic fiber mat having a high void and the intersecting sections of fibers. CONSTITUTION:A thermosetting resin component obtained by mixing a 100 pts.wt. unsaturated polyester, resin, 1.5 pts.wt. curing-agent Trigonox(R)21LS50 and 10 pts.wt. liquid paraffin is used as a resin component 2, and the element of the cutting inhibition of the resin is removed. A glass fiber mat 1 is dipped in the resin component 2 in a resin tank 3, and the resin component is squeezed by squeezing rolls 4, thus manufacturing a mat-shaped article, in which the resin adheres to the peripheries of the fibers of the glass fiber mat 1 having a high voidage and the intersecting sections of fibers and which has a high voidage. Sheet-shaped articles 5 such as films, paper, etc., are stuck on both surfaces of the mat-shaped article, thus acquiring a light-weight prepreg 8. Accordingly, low-pressure thermoforming is enabled, light FRPs having apparent specific gravity of approximately 0.24-1.0 can be obtained, and the specific gravity can be changed in conformity with application.
Patent JP-H05172310-A (JP)
Title: Fuel injection valve
Inventor: SAITO TSUKASA
IPC: F23D11/38
Filed: 1991-12-18
Abstract: PURPOSE:To suppress superheating by preventing the back flow of the flame in the vicinity of the leading end of a fuel injection valve. CONSTITUTION:The cooling air annular passage 13 surrounding a fuel passage 12 and receiving the supply of cooling air and the cooling air jet orifices 14 bored in the passage 13 at the rear position close to fuel jet orifices 11 of the passage 13 are provided to a fuel injection valve body and the boring angle of the cooling air jet orifices 14 is set larger than that of the fuel jet orifices 11. An air curtain C is formed in the vicinity of the leading end part of the fuel injection jet valve body by the supply of cooling air to prevent the back flow of a flame F.
Patent JP-H09175303-A (JP)
Title: Occupant protecting device
Inventor: SATO EIJI
IPC: B60R22/14
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an occupant protection device which can support an air bag stably when it is inflated and which does not restrict the position of the seat and the angle of seat back part. SOLUTION: An occupant protection device concerned includes an air bag 11 in a belt form which is folded up, an inflator 14 to supply inflating gas to the air bag when an impact is applied, and a belt pre-tensioner 20 to take up forcedly the air bag in the event of impact application. The belt pre-tensioner 20 is installed at the head rest 4 of the seat 1 in a position outside the car, while the inflator 14 is installed in the internal wall ahead the seat outside the car. The air bag 11 is embedded in the internal wall 5 in the area from the inflator to the pre-tensioner installed position, and there exposed from the internal wall 5. That part of the wall 5 on the intra-car side where the air bag is embedded, is made a brittle part 8 so as to rupture.
Patent JP-H06157177-A (JP)
Title: Excreta treating device
Inventor: NAKASHITA TAKASHI
IPC: C05F3/06
Filed: 1992-11-20
Abstract: PURPOSE:To provide the highly efficient treating device by charging a material to be treated into a closed treating tank, agitating the material and introducing the air heated by the fermentation heat in the tank. CONSTITUTION:A feed hopper 2 is provided on the inlet side A of a freely rotatable cylindrical treating main body 1, a discharge screw 3, an exhauster 19 and a deodorizer 20 are furnished on the outlet side B, a feed blade 10 and impellers 11 are provided on the inner wall of the main body 1 from the inlet side A toward the outlet side B, and a means for sprinkling excreta into the main body 1 and a means for sending the air heated by the fermentation heat in the main body 1 are furnished to constitute the treating device.
Patent JP-H10176819-A (JP)
Title: Regenerative waste liquor incinerator
Inventor: SHIZUKUISHI SHIN
IPC: F23G7/04
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative waste liquor incinerator which is designed to use a regenerative burner capable of heating with higher efficiency. SOLUTION: A waste liquor to be incinerated is sprayed into a combustion chamber 12 in a furnace body 11 by way of waste liquor spray nozzles 19 and 20. An auxiliary fuel is alternately sprayed to a jet opening 17 of a first regenerative burner 13 and a jet opening 18 of a second regenerative burner 14 respectively so that a combustion air incorporated by way of heat storage bodies 13a and 14a is mixed therewith, thereby burning the first and second regenerative burners 13 and 14 alternately and spraying the waste liquor into the combustion chamber 12 which has been heated with a high temperature where the waste liquor is incinerated and disposed of.
Patent JP-H05153077-A (JP)
Title: Circuit for transmitting digital signal
Inventor: YAMAZAKI MASAO
IPC: H04L7/00
Filed: 1991-11-27
Abstract: PURPOSE:To simplify a transmitting circuit by unnecessitating a circuit for individually transmitting a synchronizing signal in a digital signal transmitting circuit where the transmission of the synchronizing signal is needed. CONSTITUTION:The digital signal transmitting circuit is provided with delay means (a shift register 3 and a data selector 4) for executing the bit delay of a digital signal, a means (a frame multiplex circuit 6) for taking the frame synchronization of the digital signal and a timing control means (a timing comparator 7) for comparing the timing of the frame synchronization in a transmission line with the synchronization timing of the digital signal so as to decide the delay amount of the delay means and permits the synchronization timing of the digital signal to coincide with the frame synchronization of the transmission line.
Patent JP-H01176141-A (JP)
Title: Time division multidimensional exchange system
Inventor: HAYANO SHINICHIRO
IPC: H04L12/50
Filed: 1987-12-29
Abstract: PURPOSE:To attain time division exchange of a multidimensional a signal by preserving the time sequence by a channel memory by 2 frames if there is a difference from the phase of frame between input and output. CONSTITUTION:Even if the phase of frame between input and output is not coincident, the time sequence between plural signals is preserved in a time switch. A virtual frame coincident with the phase of frame of channel memories 104, 105 is to be considered in addition to the frame phase on a highway in the input or output time division signal and the relation of correspondence between input and output time slots is given. Thus, the time switch acts simply the phase conversion switch but also acts like a frame aligner in case of different frame phases between input and output highways.
Patent JP-H10166770-A (JP)
Title: Non-contact type ic card and its manufacture
Inventor: OKADA KOJI
IPC: B42D15/10
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To manufacture an IC card having high performance and high productivity by superposing sheets on which coiled patterns are printed to from an antenna coil. SOLUTION: An antenna unit 1 is formed by superposing coil sheets 11 on which coils L are printed, and the coil L is connected to the adjacent coil L via a through hole to form an antenna coil 12. The unit 1 has a component mounting hole 1a for mounting an electronic component 4. The both surfaces of the unit 1 are covered with sheets 2, 3 on which prints are executed. The component 4 detects a radio wave received from an exterior to obtain power and data, and transmits data. It is mounted on the sheet 3 in the state mounted on a board, and connected to the coil 12. Thus, alignment of the sheet 11 and alignment of the unit 1 and the sheets 2, 3 are easily executed, and hence continuous production can be performed.
Patent JP-H01173875-A (JP)
Title: Rotating speed sensor
Inventor: SHIMIZU SHINKICHI
IPC: G01P3/488
Filed: 1987-12-28
Abstract: PURPOSE:To accurately measure even a slow rotating speed by setting the magnetic path of permanent magnets oppositely to the teeth of a hub rotor and detecting leak magnetic flux from the magnetic path by a magneto- resistance element. CONSTITUTION:The magnetic path 8 is set by the permanent magnets 7 and 7 oppositely to the peak parts 5 and bottom parts 6 of the teeth 2-1, 2-2... of the hub rotor 1 fitted on a rotary shaft 10. The magneto-resistance element 9 detects the leak magnetic flux from part of the magnetic path which passes through the magnetic path 8 and hub rotor 1. When a peak art 5 faces the magneto-resistance element 9, the magnetic resistance is small, but when a bottom part 5 faces the element, the resistance is large, so that the output variation corresponds to the rotating speed. The rotating speed is therefore detected as frequency variation and variation in amplitude is small, so the rotating speed is accurately measured even when the speed is slow.
Patent JP-H08175993-A (JP)
Title: Antioxidizing agent
Inventor: YAMAUCHI KENJI
IPC: C07D213/84
Filed: 1994-12-21
Abstract: PURPOSE: To obtain an antioxidizing agent containing an aminopyridine compound as an active ingredient, exhibiting an action for inhibiting the production of an active oxygen species and for catching the active oxygen species, low in toxicity, and useful for preventing and treating autoimmune diseases, inflammatory diseases, circulatory diseases, alimentary diseases, metabolic diseases, etc. CONSTITUTION: The antioxidizing agent contains an aminopyridine compound of the formula  n is 0,1; z is S, NCN, CHNO2 ; R1 is CN, NR3 R4 , NHCOR3 [R3 , R4 are H, (substituted) (cyclo)alkyl, etc., or R3 , R4 form a heterogeneous ring], etc.; R2 is H, (substituted) (cyclo)alkyl} (acid adduct salt) as an active ingredient, and can orally or parenterally be administered. The antioxidizing agent is preferably administered at a dose of 0.05-20mg/kg body weight/day (especially 0.1-4mg/kg body weight/day) in one to several portions a day.
Patent JP-H02220954-A (JP)
Title: Hydraulic brake circuit for automobile
Inventor: MARUKU DO RA BUROWAAZU
IPC: B60T8/48
Filed: 1989-12-27
Abstract: PURPOSE: To brake a non-driven wheel with a pedal by placing a solenoid antiskid valve downstream of the point of connection between two branches and a master cylinder and upstream of a solenoid relief valve, inside a branch for feeding fluid to a driving wheel brake. CONSTITUTION: A solenoid antiskid valve 35 is placed downstream of the point 6 of connection between two branches and a master cylinder 1 and upstream of a solenoid relief valve 21, inside the fluid feeding branch of a driving wheel brake 100. Therefore, the actuation of the valve 3 does not affect the branch of the control circuit of a brake 101 which brakes the left rear non-driven wheel, and hence a driver can brake that rear wheel by operating a brake pedal even while an antiskid device is in operation; i.e., the safety of the vehicle can be increased since the rear wheels can be controlled in any environments.
Patent JP-H07190177-A (JP)
Title: Joy stick controller
Inventor: SHIMODA EITARO
IPC: F16H59/04
Filed: 1993-12-28
Abstract: PURPOSE:To prevent damage caused by the rough operation of a control shaft in a joy stick controller constituted in such a way as to operate the control shaft in the inclined state to a case to obtain corresponding output. CONSTITUTION:When a control shaft 5 comes in strong contact with the stopper part 17 of a case 2, an alarm (sound, light, vibration, magnetism, or the like) is outputted from an electrical alarm generator 20, and an operator's attention is called by this alarm.
Patent JP-H11175842-A (JP)
Title: Automatic vending machine
Inventor: AKUSAWA TAKAYUKI
IPC: G07F11/42
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine that has no fear of occurrence of inconvenience such as crumbling of desert commodity such as a pudding or a cake or spouting out of bubbles from a carbonated drink commodity and a carrier time of the commodity does not become excessive when the commodity is carried to a commodity output port. SOLUTION: An automatic vending machine is equipped with plural commodity racks 6 vertically stacked with space between them, a commodity vertical carrier device 9 having a commodity tray disposed on one side of the commodity rack 6, commodity pay out devices 7 for paying out commodity mounted on the racks 6 to a tray of the vertical carrier device 9 and a control device for controlling operation of the vertical carrier device 9 and operation of the pay out device 7. The control device lowers the tray at high speed after the commodity on the rack 6 is paid out to the tray of the vertical carrier device 9 and then gradually decelerates a lowering speed of the tray.
Patent JP-H07186670-A (JP)
Title: Suspension controller
Inventor: KAWAZOE HIROSHI
IPC: B60G17/015
Filed: 1993-12-28
Abstract: PURPOSE:To surely prevent the giving the adverse effect in a restrained front wheel state, by suspending the estimation control if the value obtained by subtracting the front wheel speed from the rear wheel side wheel speed is over a set value, as for the estimation control for the working fluid pressure of a hydraulic cylinder on the basis of the road surface information. CONSTITUTION:A controller 30 calculates the road surface estimation value by adding the car body vertical direction speed on the front wheel side and the relative speed. Further, the estimation control force of a rear wheel is calculated on the basis of the road surface estimation value corresponding to the delaytime between the front and rear wheels which is obtained on the basis of the car speed V, and the value obtained through the addition of the estimation control force and the control force for the active operation control which develops the sky hook damper function which is calculated on the basis of the car body vertical direction speed on the rear wheel side is outputted as the pressure instruction value for the pressure control valves 20RL and 20RR on the rear wheel side. When the front wheel side wheel speed lowers by a prescribed value or more, for the rear wheel side wheel speed in other words, in the free roller test where the front wheel side is restrained, the control for the pressure control valve by the estimation control means is suspended.
Patent JP-H08232660-A (JP)
Title: Thermostat valve
Inventor: ROORANTO ZAURU
IPC: F16K31/68
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To seal the valve bevel of a main valve to the casing of a thermostat operation member by disposing the casing of the thermostat operation member in a mixture distribution chamber and holding it by the supporting member of a valve box. SOLUTION: A thermostat valve is composed of two members 10 and 11, and has a valve box forming a mixture distribution chamber 12. In the mixture distribution chamber 12, a thermostat operation member having a stationary casing 13 and an advanceable operation piston 14 is disposed. This casing 13 envelops an electric heater, and its rear connecting line 15 penetrates a base 16 closing the bottom part of the casing 13. A slide valve member 25 fixed to the operation piston 14 of the thermostat operation member belongs to an engine connection port 23 and a cooler connection port 24. Thus, a simple and compact structure is obtained.
Patent JP-H11177447-A (JP)
Title: Receiver with multi-rate transmission function
Inventor: YOSHIDA HIROSHI
IPC: H04B1/10
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To simplify an IF filter of the receiver and to improve a phase noise characteristic of a synthesizer. SOLUTION: This receiver is provided with a frequency conversion means 2 that coverts a received high frequency signal into an intermediate frequency signal, a first filter means 4 connecting with an output terminal of the means 2, an orthogonal demodulation means 6 connecting with an output terminal of the means 2, a second liter means 7 connecting with an output terminal of the means 6, and an A/D converter means 8 connecting with an output terminal of the means 7. The receiver conducts communication through the use of signals with plural bands. The first filter means 4 has a band-pass filter 40 that passes a band width equivalent to at least a sum of signals with the widest band width and signals with the narrowest band width among plural hand signals received via the frequency conversion means 2. Characteristics of base- band filters of the second filter means 7 are made variable.
Patent JP-H06157674-A (JP)
Title: Isobtylene polymer having functional group and its production
Inventor: FUJISAWA HIROSHI
IPC: C08F10/14
Filed: 1992-11-26
Abstract: PURPOSE:To facilitate the production of a polymer having a variable functional group content by polymerizing a cationically polymerizable isobutylene monomer with a styrenic compound in the presence of a Lewis acid under conditions of the selected kind and controlled amount of the styrene compound used. CONSTITUTION:A cationically polymerizable isobutylene monomer is polymerized with a styrenic compound of formula I (wherein R is H, CH3 or C2H5; and Q is a monovalent organic group having a functional group) in the presence of a Lewis acid to obtain an isobutylene polymer having a functional group, containing at least one unit of formula II (wherein R and Q are each as defined above) in the molecule and having a number-average molecular weight of 500-500000. By thus controlling the kind and amount of the styrenic compound used, a polymer of a variable functional group content can easily be obtained. This polymer can be used as such as a starting material for crosslinked cured products, and its functional groups may be converted into amino or like groups.
Patent JP-H05147718-A (JP)
Title: Carrying method by belt conveyor and its device
Inventor: SUEMATSU NOBUO
IPC: B65G15/08
Filed: 1991-11-27
Abstract: PURPOSE:To enable carriage without scattering of dusts and odors to the surrounding environment and without giving adverse effects due to wind and rain by storing goods in a belt which is closed, integrated and carrying the goods, and constituting so that the closed and integrated belt may be opened at a discharging place and the goods to be carried may be discharged. CONSTITUTION:An endless belt 1 consists of a main belt 1 and two cover belts 4, 4 which are provided to both side parts in a line and whose width are narrower than the width of the main belt 1, and this belt 1 is wound around between a tail pulley 2 and a head pulley 3. The cover belts 4 on a carrier side of the main belt 1 are opened by means of a guide roller 5 arranged on the tail pulley 2 side, and goods (P) are thrown in from the opened space by means of a chute 6. After the goods (P) are thrown in, both cover belts 4, 4 are closed by means of a belt-pressing roller 7, and carried in this condition. The respective cover belts 4 are turned over and opened by means of a conveyor head part (X), the belt-pressing roller 10 and guide rollers 11, 12, and the goods (P) to be forwarded are discharged.
Patent JP-H08178756-A (JP)
Title: Temperature sensor for cooker
Inventor: ITABASHI HIDEYA
IPC: A47J27/00
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a temperature sensor for cooker in which the heat receiving plate is protected against stress due to caulking. CONSTITUTION: The temperature sensor for cooker comprises a heat receiving plate 3b of a cover 3 for collecting heat from a body to be heated, a heat resistant resin holder 5 having upper surface abutting on the heat receiving plate 3b and fixed with a heat-sensitive element 4 along with a detection element, and an outer case 6 for shifting an inner case 2 containing the holder 5 vertically through a spring 9 arranged on the outer circumference thereof. The heat receiving plate 3b is finished to have a planar spherical surface having outer circumference constricted stepwise 3a. Flanges of predetermined thickness are provided at the upper fringe parts 2a of the holder 5 and the inner case 2.  Fixed flange 5a of the holder is arranged on the upper surface of the upper flange 2b of the inner case and a drooping part 3c, for tightly wrapping the outer circumference of the upper flange 2b of the inner case 2 and the fixed flange 5a of the holder, is provided at the outer circumferential edge of the heat receiving plate 3b and the forward end of the drooping part 3c is caulked.
Patent JP-H11157731-A (JP)
Title: Sheet post-processing device
Inventor: AZUMA TERUMITSU
IPC: G03G15/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a space-saving, low-cost sheet post-processing device by preventing an increase in size of an image forming device, an improving the sheet post-processing device in that it costs high. SOLUTION: Sheet post-processing devices 1A, 1B are 180 degrees invertably and sequentially mounted on the paper delivery part of an image forming device 2, and the main body switches 3A, 3B of the image forming device 2 or the pin switches 4A, 4B of the sheet post-processing device 1A are used to recognize whether or not a connection is made and the delivery direction of sheets. When the connection is detected by the switch 3A alone, the sheet post-processing device 1A is recognized as delivering the sheets face-down as does the image forming device 2; when the connection is detected at two portions by the main body switches 3A, 3B, the post-processing device 1A is recognized as delivering the sheets face-up in opposition to the image forming device 2.  For the sheet post-processing device 1B of a second bin, the same procedure is used to recognize whether or not a connection is made and the delivery direction of the sheets. The procedure for recognizing the connections is carried out while the power of the image forming device 2 is on.
Patent JP-H04285112-A (JP)
Title: Hearth for continuous casting equipment
Inventor: DEIITOMAARU AIHIRAA
IPC: F27D99/00
Filed: 1991-12-20
Abstract: PURPOSE: To make the caster compact by minimizing a width/height of a fixed furnace floor and enabling a traverse transfer and accommodation of a slab in the continuous caster.  
     CONSTITUTION: A continuous caster, which is arranged with a runout roller table 9 having strand separating means 4, 4', a rolling mill 10 and a furnace 6 arranged between both devices, is constructed so that a width of a fixed furnace floor is made min. conforming to a slab and a lift means is arranged to a traverse direction transfer means to accommodate a slab. By this method, the furnace is not widened in the traverse direction and has a low height, a continuous casting plant is made compact. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H07203449-A (JP)
Title: Dynamic image coding device
Inventor: FUJIWARA YOICHI
IPC: H04N19/137
Filed: 1993-12-28
Abstract: PURPOSE:To reduce the scale of hardware for a mode discrimination section by using a prediction error already calculated for motion prediction for the discrimination of the inter-frame coding mode and the in-frame coding mode, thereby eliminating circuits for sum of products arithmetic operation having been required for a conventional coder. CONSTITUTION:In-frame blocks X are fed to an image input terminal 1 in a prescribed sequence, and fed to a subtractor 2, in which the block X is taken of a difference from a prediction block P whose motion is predicted and calculated based on a reference image stored in a prediction section 11 and from which an inter-frame difference block E is outputted in the order of a prescribed image. A control section 4 receives the block X and a predicted error PE from the prediction section 11 and compares a predicted error based on the error PE and an in-frame random quantity to code the block X or the block E through the control of a changeover device 3. The selected block E is given to a coding section 5, from which coded data Y are given to a multiplexer 6 and a decoding section 8.