baber/WOPTO huggingface dataset:
Patent JP-H10241028-A (JP)
Title: Automatic vending machine
Inventor: KISHIMOTO GORO
IPC: G07F9/10
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine which can reduce temperature variation due to selling times of commodities and also can shorten a pull- down time. SOLUTION: This vending machine consists of a 1st duct 16, a 2nd duct 17 which is provided on an upper part of a commodity storage box 3, a vent port 18 through which the cold air is sent from the 1st duct 16 to the 2nd duct 17, a blow-off part A 19 where the cold air is sent from the 2nd duct 17 to the box 3, a suction opening 20 which leads the cold air passed through the box 3 to the 1st duct 16 and a blow-off part B 21 which is provided on a side face plate 22 of the box 3 and sends the cold air from the 1st duct 16 to the box 3. Since the cold air is blown-off from the part A 19 which sends the cold air from the duct 17 to the box 3 and from the part B21 which sends the cold air form the duct 16 to the box 3, temperature variation is reduced for commodities 7 close to a glass door and a pull-down time is shortened even if the outside heat enters the commodity storage box 3.
Patent JP-H03245121-A (JP)
Title: Liquid crystal panel
Inventor: KOBAYASHI FUMIAKI
IPC: G02F1/1333
Filed: 1990-02-23
Abstract: PURPOSE:To make improvement in optical characteristics and electric field responsiveness by bringing a liquid crystal layer and electrodes into tight contact with each other by photosetting adhesion. CONSTITUTION:The liquid crystal panel 2 is inserted with the liquid crystal layer 22, which is formed by dispersing the liquid crystal 23a into a transparent resin 23b, between a pair of the electrodes 21a and 21b facing each other. At least one of the electrodes 21a, 21b is transparent. An adhesive layer 24 consisting of a UV curing resin is formed between the liquid crystal layer 22 and the electrode 21b. The adhesive layer 24 adheres securely and tightly to both so that the electrode 21b and the liquid crystal layer 22 are securely and tightly fitted to each other. Namely, the adhesion between the liquid crystal layer and the electrodes improves and the easy production without via press welding under heating is possible if the liquid crystal layer and the electrodes are tightly adhered to each other by the photosetting adhesion. The sepn. and flocculation of the liquid crystal decrease, the optical characteristics improve and electric field responsiveness is excellent in this way.
Patent JP-H08215463-A (JP)
Title: Bobbin replacing device
Inventor: SHINOZUKA HISANOBU
IPC: D05B59/04
Filed: 1995-02-08
Abstract: PURPOSE: To surely fit or remove a bobbin case to or from a mating member regardless of the offcentering between the mating member and a bobbin case holding means, prevent the bobbin case, bobbin case holding means, and mating member from being damaged at the time of fitting, and improve durability. CONSTITUTION: A bobbin case holding means 50 is thrust or extracted to or from a mating member 1 at a low seed with high torque. When the mating member 1 and the bobbin case holding means 50 are offcentered and large resistance is applied at the time of the fitting or removal of a bobbin case 2 to or from the mating member 1, the thrusting force or extracting force is sufficiently increased due to high torque, and the collision force of the bobbin case 2 with the mating member 1 is reduced due to the low speed.
Patent JP-H05242784-A (JP)
Title: Magnetic relay
Inventor: NAGAMOTO MITSUKI
IPC: H01H50/02
Filed: 1992-02-28
Abstract: PURPOSE:To provide a sealed type magnetic relay which can be easily assembled and is superior in its opening and closing performance. CONSTITUTION:A housing C for containing an electromagnet part A and a switch part B driven by the electromagnet part A, is constructed in such a way as a part of its outer wall, that is a part of a base 6 is formed of a filter part 8 made of a continuous porous material having both of water resisting property and air permeability, and thermally sealed by thermosetting adhesive 9. Accordingly, even if it is totally washed after being connected to a printed substrate, the clearing water does not enter inside as the filter part 8 has water resistance, and during the thermal sealing, no surplus work is required thereafter for sealing an air vent hole because, the expanded air is exhausted from the filter part 8 having air permeability. Moreover this magnetic relay is superior in its opening an closing performance, because even if it is opened and closed with a high load in the practical use, the generated heat is exhausted outside from the filter part 8 without being enclosed inside.
Patent JP-S60188535-A (JP)
Title: Rigid body foundation using continuous wall
Inventor: UCHIDA HIROSHI
IPC: E02D27/32
Filed: 1984-03-07
Abstract: PURPOSE:To safely form a large-scale rigid body foundation of great depth by a method in which plural cylindrical underground walls of different diameters are set with a concentrical multiple arrangement and connected radially toward the central direction. CONSTITUTION:Plural cylindrical underground walls 1, 1', and 1'' of different diameters are set with a concentrical triple arrangement and connected with underground walls 2 constructed radially toward the center. Since the foundation is built using the underground continuous walls, the foundation of great depth can be safely constructed at low cost, and also since the foundation has a cylindrical multiple structure, the foundation can always be stably kept under horizontal loads.
Patent JP-H06255907-A (JP)
Title: Control method and device of hydraulic elevator
Inventor: SEKIMOTO YOICHI
IPC: B66B1/26
Filed: 1993-03-04
Abstract: PURPOSE:To elevate a cage comfortably by correcting an objective speed basic pattern in compliance with the oil pressure value and temperature value of a pressurized oil measured by a pressure sensor and an oil temperature sensor respectively. CONSTITUTION:When the rated speed of a specific objective speed basic pattern is corrected based on a pressure value and a temperature value coming from a pressure sensor 14 and an oil temperature sensor 15, a rated speed reference is found out by a rated speed reference drawing up means while referring to the rated speed reference from the table a rated speed reference memory means in which the most suitable rated of speed reference under that temperature and pressure condition is stored in advance per pressure and temperature of a pressurized oil. The objective speed reference pattern is corrected based on this rated speed reference. Thereby, a hydraulic elevator can always run in a proper speed pattern, even if the oil temperature and load pressure are changed and a cage 1 can be elevated comfortably.
Patent JP-S53129077-A (JP)
Title: Timer setting system
Inventor: NAGANO AKIRA
IPC: G05B19/02
Filed: 1977-04-15
Abstract: PURPOSE: To improve the accuracy of setting by substrating 1 from the set information value of an ON-OFF date information register when the current time of a time signal generating means is the end or start of one day, comparing the value with 0 of the set sinformation and outputting a coincidence output. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02222775-A (JP)
Title: Septic tank having upward anaerobic filter bed
Inventor: KONO SHUHEI
IPC: C02F3/00
Filed: 1989-02-25
Abstract: PURPOSE:To efficiently treat sewage by bisecting an anaerobic treatment chamber to two chambers by a partition wall and connecting with the two chambers by a transfer pipe while disposing a downward current anaerobic filter bed in one chamber and an upward current anaerobic filter bed in the other chamber. CONSTITUTION:The treated water and org. matter contained in the treated water flowing from an upstream side of a sewage discharge pipeline D via an inflow port 4 into the 1st chamber a1 are subjected to anaerobic decomposition at the time of passing through the downward current anaerobic filter bed 5. The treated water after the anaerobic treatment is transferred from the 1st chamber a1 to the 2nd chamber a2 in the state of contg. ammonia nitrogen and a small amt. of the untreated org. matter. The treated water thereafter receives the same anaerobic treatment while the water passes the upward current anaerobic filter bed 9 from bellow to above and is transferred to the next aerobic treatment chamber a3. The generation of the undecomposed matter is decreased in this way as far as possible.
Patent JP-H05345949-A (JP)
Title: Heat resistant low cr ferritic steel excellent in toughness and creep strength
Inventor: ISEDA ATSURO
IPC: C22C38/44
Filed: 1993-03-04
Abstract: PURPOSE:To obtain a heat resistant low Cr ferritic steel excellent in toughness, ductility and weldability and having high creep strength. CONSTITUTION:This heat resistant low Cr ferritic steel excellent in toughness and creep strength consists of, by weight, 0.03-0.12% C, <=0.70% Si, 0.10-1.50% Mn, 2.0% Ni, 1.5-3.5% Cr, 1.0-3.0% W, 0.10-0.35% 0.01-010 Nb, 0.0001-0.02% B, <0.005% N, <0.005% Al, 0.001-<0.050% Ti, 0.10-2.50% Cu and the balance Fe with inevitable impurities including <=0.030% P and 0.015% S. This steel may further contain at least one among La, Ce, Y, Ca, Zx, Ta, Mg and Mo besides the above-mentioned components.
Patent JP-H04264103-A (JP)
Title: Production of vinyl chloride polymer
Inventor: ASADA NAONORI
IPC: C08F2/18
Filed: 1991-02-18
Abstract: PURPOSE:To produce a vinyl chloride polymer having a low melt viscosity and an excellent moldability. CONSTITUTION:A vinyl chloride polymer is produced by polymerizing vinyl chloride in suspension at 30-50 deg.C to a conversion of 20-60wt.%, then adding an alkyl vinyl ether in an amt. of 0.1-10wt.% based on the total wt. of the monomers to the polymn. system, and elevating the polymn. temp. by 20-30 deg.C.
Patent JP-H03130466-A (JP)
Title: Antimicrobial fiber, resin and its production
Inventor: NOTO HIROYOSHI
IPC: D06M101/16
Filed: 1990-02-27
Abstract: PURPOSE:To obtain the subject fiber capable of exhibiting powerful antimicrobial effects excellent in resistance to washing by reacting polyacrylonitrile fiber or resin having sulfone groups, etc., with a water-soluble silver compound and forming silver sulfonate in the fiber. CONSTITUTION:Polyacrylonitrile fiber or resin having sulfone groups or sulfonate groups in the structure thereof is reacted with a water-soluble silver compound (preferred example; silver nitrate) at a temperature (preferred example; >=90 deg.C) above the glass transition temperature of the aforementioned polyacrylonitrile to contain 1-1000ppm silver in the form of silver sulfonate. The resultant fiber or resin exhibits powerful antimicrobial effects though the amount of the combined silver is much smaller than that of conventional fiber or resin and is excellent also in color fastness to washing.
Patent JP-H05242503-A (JP)
Title: Optical recording and reproducing device
Inventor: OOMAE KIYONORI
IPC: G11B7/09
Filed: 1992-03-02
Abstract: PURPOSE:To detect and control the displacement angle of a galvano actuator with high accuracy by constituting a tilt sensor mechanism with a light emitting body, a bi-sected photodiode and a sensor reflection plate whose reflectance is a specific value or above. CONSTITUTION:The sensor reflection plate 9 whose reflectance is 80% or over is joined to the end surface of the galvano actuator movable part 7 of the tilt sensor mechanism. The reflection plate 9 is manufactured by depositing Al vapor on a glass or a transparent resin. The movable part 7 is driven so as to revise the angle to the light path of a galvano mirror 10 at a seeking operation. At this time, a beam outgoing from an infrared light emitting diode 22 becomes an approximately parallel beam in the visible light-nontransmission resin 24 and is reflected by the reflection plate 9 and the image is formed on the bi-sected photodiode 23 as a circular spot beam. When the movable part 7 is inclined, the spot beam is moved in a nearly linear proportional relation according to an inclined angle. Thus, since the reflection plate 9 has high reflectance, the angular displacement is detected with high accuracy and without being affected by a noise.
Patent JP-H10237290-A (JP)
Title: Electrical insulating resin composition and electrical equipment
Inventor: UMAGAMI ISAO
IPC: C09D4/06
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the heat resistance, air-drying properties, thermal conductivity and heat dissipating properties and shorten the gel time by using as the constituents an unsaturated polyester resin made from an acid component comprising essentially an unsaturated dibasic acid, an alcohol component comprising essentially an alcohol having an ether linkage, and dicyclopentadiene, a crosslinking monomer and a curing agent. SOLUTION: The unsaturated polyester resin used is obtained by reacting an acid component, an alcohol component and dicyclopentadiene. Examples of the unsaturated dibasic acid used as the essential constituent of the acid component include maleic anhydride, maleic acid and fumaric acid. Usually, a saturated acid is used together in an amount of 10-40mol% in the acid component. Examples of the alcohol used for the alcohol component include diethylene glycol and triethylene glycol, with which an alcohol having no ether linkage can be used together. The unsaturated polyester resin is produced from 1mol of the acid component, 1-1.2mol of the alcohol component, and dicyclopentadiene in an amount of 0.1-0.6mol based on the total acid component. A crosslinking monomer and a curing agent are added to this polyester resin.
Patent JP-S55154474-A (JP)
Title: Static electricity discharge testing system
Inventor: HIRAKI MOTOMASA
IPC: G01R31/00
Filed: 1979-04-12
Abstract: PURPOSE: To enable the operation from the outside of the case by enabling detection and resetting through optical transmission lines with respect to the display part of a detection circuit at the time of testing the state of the electric devices in the case by using a static electricity discharge tester.  
     CONSTITUTION: When the noise of more than the specified value is detected in a noise detecting line L, a latch circuit such as FF is set to let a light emitting diode LED1 as an example of display parts emit light. Whether this LED1 is in an emission state or not may be detected from the OFF of the optical transmission line from the outside of the case CS. When a reset switch RSW is closed, a light emitting diode LED2 emits light and the FF is reset by the photo detection of a photo transistor PT. If a detection circuit DTC is brought to other place in the case and is subjected to testing, the goodness or not of its shielding effect may be decided sufficiently. There is no need for using any shielded wire for the state detection of the detecting circuit and the resetting may be done readily from the outside of the case and therefore this is extremely convenient. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58162732-A (JP)
Title: Fuel supply control of internal combustion engine
Inventor: ISOBE TOSHIAKI
IPC: F02D41/06
Filed: 1982-03-23
Abstract: PURPOSE:To correct changes in the density of intake air at a high accuracy by increasing the variation factor of fuel supply with respect to changes in the intake temperature by the amount the temperature value is determined at lower value corresponding to the temperature of an intake passage. CONSTITUTION:Detection values of an intake tube pressure sensor 24, a crank angle sensor 40 provided on a distributor 38, an intake temperature sensor 48, a water temperature sensor 52 and the like are inputted into a control circuit 28 for computing and controlling the width of an injection pulse to a fuel injection valve 30. The control circuit 28 corrects the injection pulse width based on the detection value of the intake temperature sensor 48 so that the fuel injection will increase at the low level of the intake temperature where the air density increases. In addition, to correct changes in the density of the intake due to the temperature of an intake passage 12, the correction value is increased as the water temperature is lower based on the detection value of the water sensor 52.
Patent JP-S61204024-A (JP)
Title: Removing apparatus for hydrogen sulfide contained in gas
Inventor: IWASAKI KENJI
IPC: B01D53/77
Filed: 1985-03-08
Abstract: PURPOSE:To increase the gas-liquid contact efficiency with a gas contg. oxygen, to make a tank for collecting the sulfur particles small-sized or to omit it by providing a rotary atomizer to the lower part of a regeneration tower. CONSTITUTION:An absorbing liquid consisting of an alkali aq. soln. contg. hydroquinone wherein H2S is absorbed in an absorption tower 1 is sent to a regeneration tower 2 with a pump 7', and a gas contg. air or oxygen fed form a compressor 19 is sent therein as the fine foams with a rotary atomizer 17' of a lower part of the regeneration tower 2 and brought into contact with the absorbing liquid. The produced sulfur particles are floated. Immediately these are scraped with a conveyor 12 and passed through a chute to recover them with a filter 16. On the other hand, the oxidation treating liquid existing just under the floated sulfur particles is collected in a tank 4 through a conduit 22 and recirculated to the absorption tower 1 with a pump 7.
Patent JP-S55135902-A (JP)
Title: Control method of process and its control device
Inventor: IMANISHI KIYOKAZU
IPC: G05B19/02
Filed: 1979-04-11
Abstract: PURPOSE: To make it possible to easily realize the destination value, by making the controlled amount conform to the destination value or bringing the former close to the latter in advance by use of an input data which is the most suitable or almost same as it.  
     CONSTITUTION: The controlled amount Xi of the process 20 is subjected to sampling by each constant sampling cycle, it is compared with the destination value data Ri which is stored in the computer memory 21, and its deviation e i  is derived. The operation is performed in the control operation part 22 by using this deviation e i , and the control operated amount V i PID is calculated. The amount which has added a data of input amount V i DATA set and stored in advance inside the memory 23, to the aforesaid operated amount V i PID is made an operation input to the process through the operation unit 24. Thus, the destination value can be realized easily even in case of a transient process by which the command cannot be attained by the control operation only. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54137649-A (JP)
Title: Digital protective relay device
Inventor: OKAMOTO EIICHI
IPC: H02H3/05
Filed: 1978-04-18
Abstract: PURPOSE: To improve reliability by enabling inspection of an input induction part which is not capable of monitoring of hardware troubles because normal input is substantially zero.  
     CONSTITUTION: There are provided a change-over unit MPX which changes over between transformer outputs corresponding to input voltages Vc and Vo according to an inspection instruction fed from outside; filters 15a∼15b; sample hold circuits 16a∼16d; a multiplexer unit 17 which changes over inputs so that the outputs of the hold circuits are sequentially fed to an A-D converter unit 18 according to the timing produced by a timing generator unit 20; and a digital processing unit 19. Normally, an analogue input unit other than zero-phase unit (i.e. filter unit,sample hold unit, multiplexer unit, A-D converter unit) is monitored by use of interphase electricity quantity, and an inspection instruction is fed to check for hardware troubles around the zero-phase input unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53129359-A (JP)
Title: High frequency heater
Inventor: KIKUCHI ITSUO
IPC: F24C7/08
Filed: 1977-04-19
Abstract: PURPOSE: To arrange an air sending port, an exhaust port, etc.  in the approximately same direction, in a device that sends into the outside air from an intake port, ventilates the outside air into a heating chamber from the air sending port of a ventilating guide communicated with the intake port and controls the output of a microwave oscillator by means of an element for detecting temp attached to the exhaust port. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61204911-A (JP)
Title: Electromagnet device
Inventor: NISHISAKO SHIZUTAKA
IPC: H01F7/18
Filed: 1985-03-08
Abstract: PURPOSE:To shorten the release time of a moving core at the shut-off time of the external voltage by connecting a transistor in series with an electromagnetic coil on the d.c. side, connecting a Zener diode and a capacitor in parallel between the base and the collector of the transistor, and causing the capacitor to be charged with the inductance energy of the electromagnetic coil. CONSTITUTION:A coil 2 is disposed at the positive electrode on the d.c. output side, and an NPN transistor 10 is connected in series with this coil 2. One end of a resistor 8 is connected to the positive electrode side of the coil 2, one end of a Zener diode 11 provided in parallel with a capacitor 9 is connected to the negative electrode side of the coil 2, and the other end of the resistor 8 is connected to the base of the NPN transistor 10. With this, when the external switch is turned off, the release time of the moving core is shrotened by causing the capacitor 9 to be charged with the inductance energy of the electro- magnetic coil 2 thereby to turn off the transistor 10.
Patent JP-H07227804-A (JP)
Title: Log chipping machine
Inventor: HIDAKA AKEMASA
IPC: B27C1/02
Filed: 1994-02-18
Abstract: PURPOSE:To automatically and efficiently carry out log chipping by causing a box provided on a plane shaft for chipping a lumber to move along the surface of the lumber fixed to the top of a table, and at the same time, connecting the box to a mobile table by an arm rod supported axially, in a freely swinging manner, in both horizontal and vertical directions. CONSTITUTION:A lumber A to be chipped is fixed by a screw rod 20 deposited on a table 18, and a box 1 suspended from the tip of an arm rod 31 is mounted on the lumber A. Further, the surface of the lumber A is chipped by causing a plane shaft 2 arranged in the box 1 to rotate with a concurrent action to guide the box 1 along the surface of the lumber A by a guide roller 6. In this case, a rotary claw shaft 4 installed side by side before and after the chipping shaft 2 is caused to rotate to perform a planing work, only if the rotary claw shaft 4 is kept in contact with the lumber 4. In addition, the box 1 is caused to move through an arm rod 31, following the movement of a mobile table 23 installed along the longitudinal direction of the lumber A. Further, both ends of the arm rod 31, supported axially 32, 34 by each shaft 30, 33, are constituted so that the ends sway in both horizontal and vertical directions. Consequently, the box 1 can follow the shape of the lumber A.
Patent JP-H01216823-A (JP)
Title: Resin molding material
Inventor: ADACHI NAOSUKE
IPC: B29C70/58
Filed: 1988-02-26
Abstract: PURPOSE:To obtain a resin molding material with a heat expansion coefficient as small as possible by selecting an inorganic filling agent having a negative or small heat expansion coefficient as a mixing material to the resin material and specifying the average particle diameter thereof and then mixing it with a synthetic resin in a specific ratio. CONSTITUTION:The inorganic filling agent with a heat expansion coefficient less than 4X10<-6>/ deg.C or with a negative heat expansion coefficient is used as the mixture to the resin molding material, and the inorganic filling agent is mixed more than 20 percent by weight percent with respect to the total amount of the inorganic filling agent. These inorganic filling agent is the most effective whose average particle diameter is less than 30mum, and if the agent with the average particle diameter more than 30mum is used, the decrease of fluidity is brought about, and since the closest filling becomes hard to be performed, the resin material with low heat expansion coefficient may also be hard to obtain. The ratio of the filling agent to resin is in the range from 50 to 85 weight percent. Thus, the heat expansion coefficient of the resin compound material can be done as small as less than 1.4X10<-5>/ deg.C in its value.