baber/WOPTO huggingface dataset:
Patent JP-S6228671-A (JP)
Title: Constant-temperature defference type hot-wire anemometer
Inventor: TAKADA YOSHIHIRO
IPC: G01P5/12
Filed: 1985-07-31
Abstract: PURPOSE:To simultaneously measure a mass velocity, volume velocity, air temperature, etc., by detecting and calculating the electric potential difference between a cold wire and fixed resistance connected with the cold wire in series. CONSTITUTION:The voltage drop of a cold wire 2 produced by an electric current (i) flowing through the cold wire 2 and fixed resistance 4 connected in series with the cold wire 2 is measured with a differential amplifier circuit composed mainly of an operational amplifer 7 and the electric current flowing to this part is detected from the voltage drop of the fixed resistace 4 which is not affected by temperature. The resistance value of the cold wire 2 can be known from the output of a divider 9. Moreover, the abosolute temperature of the cold wire 2 can be measured from a terminal T by means of a divider circuit composed mainly of a divider 10. Furthermore, when the output of a square-rooting device 11 which calculates the square root of the output of the divider 10 is multiplied by an output 13 by means of a multiplier 12, the flow velocity (U) of air which is not affected by the air temperature is found.
Patent JP-H0457788-A (JP)
Title: Beverage supply apparatus
Inventor: SAKAI KIYOSHI
IPC: B67D1/10
Filed: 1990-06-26
Abstract: PURPOSE:To surely detect that beverage is out of stock, by identifying the deficiency of supply beverage when the suction side of a pump for sucking beverage from a flexible bag detects a negative pressure or detects that bever age is out in a pump discharge side pipeline. CONSTITUTION:When the mixed gas of a bag 1 is little, an object for a pump 7 to suck in is lost abruptly if beverage in the bag 1 is out, and the beverage is not supplied because the pump suction side is under a negative pressure though the pump discharge side is filled with the beverage. Because a first detector 18 generates the detection signal of the negative pressure though a second detector 20 does not detect that the beverage is out of stock, a controller 23 can surely identify the deficiency of the beverage. When the mixed gas of the bag 1 is much, the negative pressure is not generated if the gas is left though the beverage is out in the bag 1, and the first detector 18 does not generate the detection signal of the negative pressure. However, because there is no beverage on the pump discharge side, the second detector 20 detects that the beverage is out of stock, and the controller 23 can identify the deficiency of the beverage.
Patent JP-H0830789-A (JP)
Title: Image storage device
Inventor: TANAKA HIDEKAZU
IPC: G06T7/00
Filed: 1994-07-20
Abstract: PURPOSE:To reduce the circuit scale of a RAM peripheral circuit. CONSTITUTION:This device has a RAM 110 storing the edge coordinate of a binary image and a run length calculation result, has a constitution that two kinds of modes of a random access mode in which an address can be freely designated and an increment mode in which the RAM can be operated at the same time of an increment can be selected as the generation method of a RAM address and processes two kinds of data in a RAM 110 without affecting with each other by properly using these two modes. By storing the image that an input image is binarized on an arbitrary condition in the RAM by the edge coordinate and the run length calculation, RAM capacity is reduced. By performing the generation method of the RAM address by the two modes, the two kinds of data is stored by a RAM. Thus, an effect reducing circuit scale is provided by reducing the capacity of the RAM and storing two kinds of data in a RAM by defining the specified RAM address as a boundary.
Patent JP-H0832451-A (JP)
Title: Simultaneous sampling method for input data
Inventor: CHIBA TOMIO
IPC: H02H3/02
Filed: 1994-07-20
Abstract: PURPOSE:To reduce the power consumption, the cost and to make the size small by adopting one sample-and-hold circuit in common for each input for sample-and-hold circuits having been provided to each input. CONSTITUTION:Analog signals V1-V4 are duplexed into 1st groups V1 V4 and 2nd groups V1'-V4' and they are given to a multiplexer 10, and the 1ast groups V1-V4 are extracted in time series for each sampling period from the multiplexer 10 and the 2nd groups V1'-V4' are extracted in a reverse time series to that of the 1st groups V1-V4 within the same period as the sampling period. Then both the groups are A/D-converted and mean values of same input signals of the digital signals of the 1st groups V1-V4 and the 2nd groups V1'-V4' are obtained. That is, direct approximation is established by decreasing the sampling period, it is regarded that plural analog signals are sampled at the same time by obtaining mean values of the same input data in the approximated region.
Patent JP-S5792089-A (JP)
Title: Coal-water slurry and its production
Inventor: WATANABE SHINICHI
IPC: B01F3/12
Filed: 1980-11-28
Abstract: PURPOSE: Air bubbles of extremely fine sizes are contained in a slurry composed of coal, water and a surfactant to produce a coal-water slurry containing air bubbles stably and showing good flowability.  
     CONSTITUTION: Bubbles of a gas such as air of extremely fine sizes are contained in a slurry composed of coal, water and a surfactant, preferably a sulfate ester salt of formulaI(R 1  is 4W22C aliphatic group; a, b, c are 0W50 where a+b+c is 100 or less, x is 1W3; M 1  is mono-, di- or trivalent cation) or a sulfosuccinic ester of formula II (R 2 , R 3  are H; y is 1,2; M 2  is mono- or divalent cation) by 5W100vol% to give the objective slurry. The gas is contained in the slurry, preferably by adding 40W90wt% of powdered coal to water containing a surfactant dissolved or dispersed therein under bubbling a gas with pressure under stirring. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0655914-A (JP)
Title: Going inside and outside mechanism of spike pin provided in tire
Inventor: SATO KOKI
IPC: B60C11/16
Filed: 1991-06-11
Abstract: PURPOSE:To provide a spike pin going inside and outside mechanism to make a spike pin go inside and outside of a ground contact surface of a tire so as to be used while being embedded in the tire. CONSTITUTION:A spike pin 20 and a plug body 30 are inserted respectively slidably freely in the tip and the rear part of a pipe 10a being embedded in a tire, and these are connected to each other by a connecting bar 40 inserted in the pipe 10a. Lubricating oil 50 is filled in the pipe 10a. At the same time, a moving means 60 is provided to move the plug body 30 longitudinally in the pipe 10a, and the plug body 30 is moved longitudinally in the pipe 10a by the moving means 60 together with the spike pin 20 connected to it through the connecting bar 40, and the tip of the spike pin 20 is made to go inside and outside of the tip of the pipe 10a.
Patent JP-H1146126-A (JP)
Title: Method for producing surface acoustic wave filter
Inventor: SATO YOSHIO
IPC: H03H9/64
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To secure desired input-output impedance matching even when electrode pair electrostatic capacity in one terminal pair surface acoustic wave resonator of a serial arm is set low by setting the combination condition of respective electrode pair electrostatic capacities which connect a serial arm and a parallel arm of a ladder by using a specific expression. SOLUTION: A surface acoustic wave filter of a center frequency f0 of a passband connects unit filters 33 in a ladder type. The unit filter 33 connects one terminal pair surface acoustic wave resonator 13 which establishes a prescribed resonant frequency and an antiresonant frequency at a parallel arm of the ladder to one terminal pair surface acoustic wave resonator 23 which establishes a resonant frequency that almost coincides with the antiresonant frequency of the resonator 13 at a serial arm. The relation between electrostatic pair capacities Cop (pF) and Cos (pF) of respective resonators 13 and 23 are defined in the range from a linear expression Cop = -0.28 Cos + 3448/f0 -746/f0 to a liner expression Cop = -0.28 Cos + 3448/f0 + 746/f0 , centering on Cap = -0.28 Cos + 3448/f0 .
Patent JP-H0217619-A (JP)
Title: Chiplike electronic component
Inventor: TSUNODA SHUICHI
IPC: H01C1/14
Filed: 1988-07-06
Abstract: PURPOSE:To connect the area between metal layers with an elastic metal wire electrically and prevent damage of a chip component due to outer force by forming a terminal electrode of chip-shaped electronic component with a terminal electrode in a three-layer structure through an elastic body layer between the metal layers. CONSTITUTION:A chiplike component consists of a chiplike electronic component main unit 10 where electronic component is constituted within the inside and an electronic electrode part 20 formed at both edges with ceramic as a main constituent. This electronic electrode part 20 is in three-layer structure through an elastic body layer 23 between first and second metal layers 21 and 22 and the area between the first and second metal layers is connected electrically with an elastic metal conductive wire 24. This electronic parts main body 10 is formed by ceramic dielectric, an inner electrode 11 of capacitor chip is provided at the inside of the dielectric, Ag paste is applied to both edges where the electrode 11 is exposed, and the first metal layer 21 is formed in a specified thickness, thus preventing a circuit substrate from being bent by external force and electronic components from being damaged due to expansion and contraction.
Patent JP-H1116547-A (JP)
Title: Storage battery
Inventor: ITO TAKASHI
IPC: H01M2/06
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To easily release heat without forced cooling by a fan by integrally molding a radiation fin made of metal, on a battery jar lid made of synthetic resin, integrally molding a radiation fin made of metal and insulated by synthetic resin on a battery jar made of metal. SOLUTION: A radiation fin 2 made of aluminum is integrally molded on a battery jar lid 1 made of ABS resin. A battery jar 3 is formed of ABS resin similarly to the battery jar lid 1. A positive electrode terminal 4 and a negative electrode terminal 5 are connected to the radiation fin 2 by a bushing 7 through a through-hole 6. The battery jar 3 is welded to the battery jar lid 1 by ultrasonic welding. When a battery jar and battery jar lid made of metal are used, the part contact with the battery jar lid of the radiation fin is covered with an insulating resin, whereby radiation can be executed without any short-circuit between positive electrode and negative electrode.
Patent JP-S6230482-A (JP)
Title: Liquid crystal picture projection television
Inventor: ATSUTA TOSHIO
IPC: G09F9/00
Filed: 1985-08-01
Abstract: PURPOSE:To obtain a liquid crystal picture projection type television having a large angle of vision and large illuminance of formed picture and does not cause a sense of fatigue by making light from a light source pass through a formed picture image of a liquid crystal panel and form an enlarged picture on a screen placed at a specified distance. CONSTITUTION:Ethylene glycol, etc. is circulated as a specified cooling medium in a cooling passage 17 made of transparent glass 13 for the liquid crystal panel of a liquid crystal television to cool the liquid crystal panel together with the glass 13. When an electronic device 8 is operated, a specified television picture is formed on the liquid crystal panel 9, and at the same time, white light 16 comes in from a light source 14 and passed through the glass 13 and liquid crystal panel 9. The transmitted light 16' passes through a lens 15 and forms the picture on a screen 7. A clear large picture is obtained even when the picture on the liquid crystal panel 9 is dark as incident light from the light source is very large in brightness, and no sense of fatigue is given to viewers.
Patent JP-H0458086-A (JP)
Title: Fluid compressor
Inventor: SAKATA KANJI
IPC: F04C18/344
Filed: 1990-06-28
Abstract: PURPOSE:To enlarge the capacity of the first working chamber even if a large twisting angle is not given to a blade by fixing a cylinder within a hermetic cylinder, and thereby enlarging the cylinder in diameter. CONSTITUTION:A cylinder 27 is fixed within a hermetic case 1 which includes an inlet port 5 at one section and a discharge port 7 at the other section. A rotor which is rotated while a part of the rotor is making contact with the inner circumferential surface of the cylinder 27, is coupled in the eccentric shaft section 33 of a main shaft 25 penetrating through the inside of the cylinder 27. A groove 45 in a spiral shape is formed in the outer circumferential surface of the rotor 29 in such a way that the pitch is gradually narrow toward the discharge port 7 side from the inlet port 5 side. A blade 47 in a spiral share is provided, which is fitted in the groove 45 in such a way as to be freely accessed to, and concurrently includes an outer circumferential surface mutually coming in contact with the inner circumferential surface of the cylinder 27 while a space between the inner circumferential surface of the cylinder 27 and the outer circumferential surface of the cylinder of the rotor 29, is partitioned into plural working chambers 49.
Patent JP-S5962462-A (JP)
Inventor: DEIBIIDO ZAIDORAA
IPC: B65D43/16
Filed: 1982-09-29
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-S6413709-A (JP)
Title: Superconducting magnet apparatus
Inventor: NAKAGAWA TETSUTARO
IPC: H01L39/04
Filed: 1987-07-08
Abstract: PURPOSE:To simplify welding assembling operation by providing a screw attracting gear which attracts and displaces the fitting part of the external container of load supporter at right angle to the supporting direction of the load supporter toward the direction of shrinkage caused by cooling of low temperature container, and also to reduce the evaporation consumption of a refrigerant in the low temperature container by reducing the heat penetration from the outside of room temperature into the low temperature container. CONSTITUTION:A screw attracting gear 8 draws a drawbar 8c which is screw- connected at the both ends of a nut 8d by rotating the nut 8d, and attracts the fitting part of the external container of a load supporter 7 by the desired distance through a draw fitting metal 8a and a supporting connecting 1a of an external container then fixes it. After the screw attracting gear 8 draws and fixes the fitting part of the external container by the desired distance, the external container 1 and the supporting connection 1a are welded. Because the screw attracting gear 8 can be built in advance in the external container 1 before welding the external container 1 to the supporting connection 1a, welding of the external container 1 and its supporting connection 1a can be easily performed.
Patent JP-H0611604-A (JP)
Title: Infrared lens gob and infrared lens forming method
Inventor: SUGIURA HISANORI
IPC: G02B1/02
Filed: 1992-06-26
Abstract: PURPOSE:To easily and inexpensively transfer a desired lens shape without leaving the surface flaw of the lens gob and to form an IR lens from the gob. CONSTITUTION:The curvature of the surface of an IR lens gob 1 in contact with the optical surface of a die 3 is made larger than that of the optical surface of the die 3, or the surface of the gob 1 in contact with the die 3 is coned. The gob 1 placed between the dies 3 is pressed to obtain a desired lens shape. Consequently, the lens shape is transferred to the gob 1 from the center toward the outside along the specularly finished surface of the die, the entire lens shape is fluidized and matched with the specularly finished surface, and the flaw remaining on the gob surface is eliminated.
Patent JP-H0333895-A (JP)
Title: Font plotting device
Inventor: OZAWA KUNIAKI
IPC: G09G5/00
Filed: 1989-06-30
Abstract: PURPOSE:To display a character of small points with an outline font and to form a font speedily and readily by providing outline font data suitable for the resolution of an output device. CONSTITUTION:This device has the outline font data suitable for the resolutions of output devices such as a display device 18 and a printer 20. According to resolution specified by resolution specifying means 12 and 13, when a high resolution is specified, the control means 10 reads outline font data with high resolution out of storage means 17 and 21, whereas if a low resolution is specified, the control means 10 reads outline fort data with low resolution, and plots a bit map font for a desired character. In such a way, outline font data with suitable resolution is selected from the storage means 17 and 21, and the outline bit map font can be plotted. Thus, a font can be plotted speedily and readily.
Patent JP-S6062916-A (JP)
Inventor: SAITOU MINORU
IPC: A01G1/00
Filed: 1983-09-12
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-H1111746-A (JP)
Title: Medium sideways shifting mechanism
Inventor: HIROKAWA YUICHI
IPC: B65H9/10
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent a deflected medium from being bounded by its elasticity by stopping a sideways shifting member at the first position which is the waiting position, the second position where a side part of the medium is attached to the reference side surface, and the third position which is as wide as or slightly wider than the medium, and clamping the medium by a carrying roller after the sideways shifting member is stopped at the third position. SOLUTION: A medium sideways shifting member 6 is waiting at the first position. Clamping of a carrying roller 3 is released, and a medium 5 is dropped on a carrying passage 1. When the sideways shifting member 6 is moved to the second position by a drive source 7, the medium 5 is abutted on the reference side surface 2 at one end face in the bounded condition, and the bias is corrected. The medium sideways shifting member 6 is moved to the third position which is as wide as or slightly wider than the medium 5, and stopped. Thus, the bounded medium 5 is not deviated even when it is bounded with the force of repulsion, the deflection of the medium 5 is eliminated, the bias and the position in the right-to-left direction are corrected to a normal condition. Then, the medium is clamped by the carrying roller 3, and the medium sideways shifting member 6 is returned to the first position.
Patent JP-H0831567-A (JP)
Title: Displaying apparatus for high frequency heating apparatus
Inventor: TSUJIMOTO MASAJI
IPC: H05B6/64
Filed: 1994-07-21
Abstract: PURPOSE:To rid a displaying apparatus of lighting unevenness by light up and provide a displaying apparatus with high quality for a high frequency heating apparatus. CONSTITUTION:A displaying apparatus is provided with two types of diffusion plates; a diffusion part 22a to diffuse light rays and a prism part 2b to change the direction of light rays; and the prism direction is set to be at right angles to the longitudinal direction of a heating menu name 18. Consequently, the light of an incandescent lamp 25 is divided into two spectral components by a function of the prism part 22b, so that combined transmitted light of directly transmitted light and reflected transmitted light can be made same in the center part 18 and in the end parts of the heating menu name 18 and thus a display apparatus equipped with a back light which can carry out lighting in uniform state is provided.
Patent JP-H0333872-A (JP)
Title: Image forming device
Inventor: HAYAKAWA YASUYOSHI
IPC: G03G15/00
Filed: 1989-06-30
Abstract: PURPOSE:To miniaturize the device by providing a guiding part which guides a processing cartridge freely attachable / detachable, and traveling the processing cartridge along the guiding part with the opening action of an opening / closing part. CONSTITUTION:When the opening / closing unit 1B is opened and the processing cartridge 100 is inserted into the device main body, a leading tip of a rib 101 of the processing cartridge is abutted to a sliding part of a lever 32 by the guiding part 31. Then, when the opening / closing part 1B is closed, the lever 32 is pushed in by an abutting part 52 of the opening / closing part 1B against pressing force of a spring 35, the processing cartridge is guided to the loading position and the opening / closing part 1B is locked. Further, when the opening / closing part 1B is opened to take out the processing cartridge, the abutting member 52 is separated, the pressing force of the spring 35 is effected on the lever 32, and the processing cartridge 100 is pushed up to the attaching / detaching position. Thus the device main body can be miniaturized.
Patent JP-S5794971-A (JP)
Title: Memory card mounting system
Inventor: DENDA MASARU
IPC: G11C5/06
Filed: 1980-12-03
Abstract: PURPOSE:To improve the cooling effect of each memory card by mounting memory cards on a mother board so that when the total storage capacity is less than a half the maximum storage capacity, respective memory cards do not adjoin to each other. CONSTITUTION:A memory card selection signal line is connected from a buffer circuit 4 to each memory card 3 through wiring on a mother board 1. In this case, memory cards 3 are mounted on alternate connectors 2 through the wiring. Therefore, when the cards 3 are mounted less than a half as many as a maximum number, the respective cards 3 never adjoin to each other. Consequenty, wind from a cooling fan 5 becomes easier to pass between the cards 3, improving cooling effect.
Patent JP-S6223257-A (JP)
Inventor: ROBAATO CHIYAARUZU TAANA
IPC: G06F13/00
Filed: 1986-07-18
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-H075784-A (JP)
Title: Heater and image forming device
Inventor: TANAKA HIROKO
IPC: G03G15/20
Filed: 1993-06-15
Abstract: PURPOSE:To moderate or to prevent the occurrence of a temp. rise at a non-paper passing part and to eliminate various kinds of troubles due to the temp. rise at the non-paper passing part and the trouble due to the thermal expansion of a pressure member by applying elasticity to a heating body and forming a press-contact nip part having a prescribed width between the pressure member and the heating body by the elastic deformation of the heating body. CONSTITUTION:As to the heater 1 of a heat roller system and a film heating system, etc., which heats a material to be recorded 8 at the press-contact nip N formed between the heating body 1 and the pressure member 2, the elasticity is applied to the heating body 1 so as to form the press-contact nip part N having a prescribed width between the pressure member 2 by the elastic deformation of the heating body 1. Then, a rigid material provided with good thermal conductivity and whose thermal expansion is extremely reduced and having accuracy in outer dimension is used as the pressure member 2. Thus, the thermal conductivity of the press-contact nip part N formed between the heating body 1 and the pressure member 2 along the longitudinal direction is increased, so that the heat generated in the non-paper passing area is easily diffused into a paper passing area and the excessive temp. rise due to the heat accumulation in the non-paper passing area is suppressed, so that the temp. rise phenomenon is moderated or prevented at the non-paper passing part.