baber/WOPTO huggingface dataset:
Patent JP-S557670-A (JP)
Title: Position detector
Inventor: MATSUSHITA YASUHIRO
IPC: G01C3/00
Filed: 1978-07-04
Abstract: PURPOSE: To enable to detect the amount of shift and distance of the inspected boby having a  curvature, and the distance between the detector and the inspected body, and the radius of the  inspected body, by performing measurement from two different points.   
     CONSTITUTION: The light axis 4 and the light emitting point 6 of the illumination unit 2, and the  light axis 5 of the two dimensional detector 3 and the second major point 7 of the lens system are  constituted that they are respectively be matched. Further, the illimination unit 8 constituted the  same as above and the two dimensional detector 19 are placed in the plane including the said light  axes 4 and 5 and by shifting the light emitting point 12 toward the direction of reflection light  from the said light emitting point 6. With this constitution, the image at the point a is obtained  in detection system for the inspected body having a curvature, for example, the cylinder 1, and  the image at the point b is obtained from another detection system. The distance Y to the center  of the detector 1 and the amount of shift 3a can be obtained by the calculation 14 from the amounts of shift 5a and 6a. Further, by shifting the detection system, the shift 3a is zeroed and the  distance L up to the uppermost part of the surface of the detector 1 is obtained with the second  measurement. Accordingly, the radius can be obtained from the values of Y and L. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02259311-A (JP)
Title: Method and device for igniting liquid fuel
Inventor: YASUZAWA NORIO
IPC: F23D5/04
Filed: 1989-03-31
Abstract: PURPOSE:To promote evaporation of fuel and promote a combustion reaction in a home-use petroleum stove or the like by a method wherein gas is passed through porous plates and introduced into liquid fuel to make bubble fuel and then combustion air is separately supplied. CONSTITUTION:Air is sent from a gas supplying pipe 6 and fuel is supplied from a fuel tank 1 to a combustion unit 10 through a supply pipe 8. In this way, the air is passed through an air feed device 2 composed of porous plates and this air is supplied into the fuel to make bubbled fuel so as to be ignited by an ignition heater 11. In turn, combustion air is supplied into the combustion device 10 through a supply pipe 7 and supply holes 21. A mixing of fuel and combustion air is promoted by a flame holding device 9 so as to provide a complete combustion. With such a configuration, it is possible to promote an evaporation of fuel and combustion reaction.
Patent JP-H09275045-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: MINATO KOICHIRO
IPC: H01G9/004
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum electrolytic capacitor which can improve the loading capability to a printed circuit board. SOLUTION: A metal case 12 for accommodating a capacitor element 11 impregnated with the electrolyte for driving, a sealing body 14 for sealing the aperture of this metal case 12, an insulating plate 15 arranged at the end surface of the aperture of the metal case 12, and a pair of lead wires 13 which are led from the capacitor element 11 and is also led to the external side through the sealing body 14 and insulating plate 15 and are bent at the end portions along the substrate setting surface of the printed circuit board are provided, and the sealing body 14 is formed of a rubber material having the tensile elasticity of 4N/mm<2> or more at the temperature higher than the soldering process temperature.
Patent JP-S61241240-A (JP)
Title: Method of washing vehicle in vehicle washer
Inventor: SANO TETSUMASA
IPC: B60S3/06
Filed: 1985-04-18
Abstract: PURPOSE:To surely remove water scale on the outer surface of an automobile with the use of an alkalescent cleaning material without causing discoloration of the vehicle body, etc., by jetting a water scale removing material and a foaming agent successively onto the outer surface of the vehicle body, and thereafter by waxing and drying the outer surface of the vehicle. CONSTITUTION:During vehicle washing, clean water is jetted from a jet pipe 8 in the first outgoing stroke of a car washer 1 while brushes 2 through 4 are rotated to brush the outer surface of an automobile 1, and further, a water scale removing material is jetted from a jet pipe 9 in the first return stroke of the car washer 1. Then in the second outgoing stroke of the car washer 1, the brushes 2 through 4 are again rotated, and then in the second return stroke clean water is jet from jet pipes 8, 12 to remove water scale. Next, in the third outgoing stroke of the car washer 1 a foaming agent is jetted from a jet pipe 10 and in the third return stroke clean water is jet from the jet pipes 8, 12 to remove dust, etc. Further,the fourth outgoing stroke of the car washer 1a water wax is jetted from a jet pipe 11, and the fourth return stroke air is blown from blowers 13, 14 to dry the vehicle body.
Patent JP-S62238648-A (JP)
Title: Three-dimensional semiconductor integrated circuit device
Inventor: IWAMATSU SEIICHI
IPC: H01L21/3205
Filed: 1986-04-09
Abstract: PURPOSE:To implement the high speed of a three-dimensional integrated circuit device, by forming a self-aligned type silicide film on an electrode wiring. CONSTITUTION:A field SiO2 film 2 is formed on the surface of an Si substrate 1. An Si film 3 is formed on the surface of an SiO2 film 2. A resist film 5 comprising SiO2 and the like is formed on the surface of the Si film 3. Ti is accumulated and heated. Then the Ti is removed, and a silicide film 4 such as a TiSi film and the like is formed on an Si electrode wiring other than the resist film 5 in a self-aligned type. The silicate film can be a W film, which is selectively formed on the Si by a CVD method. By forming a film of TiSi, WSi, W and the like on the Si electrode wiring, the resistance value of the Si electrode wire can be reduced. By forming these refractory metal films in the self-aligned type, a transistor element and a resistor body can be formed on the Si film on an insulator without the effect of the refractory metal.
Patent JP-H07286067-A (JP)
Title: Colorant composition for thermoplastic elastomer and its production
Inventor: YASUI YOSHIAKI
IPC: C08K3/00
Filed: 1994-04-20
Abstract: PURPOSE:To obtain a colorant compsn. for thermoplastic elastomer which extermely reduces the plate-out of a pigment onto a molding apparatus by compounding a pigment, a specific thermoplastic resin, and a specific compd. CONSTITUTION:The compsn. comprises 100 pts.wt. pigment (e.g. phthalocyanine blue), an OH-terminated low-molecular thermoplastic resin pref. having a mol.wt. of from 1,000 to tens of thousands, still pref. being a polyhydroxypolyolefin, and pref. in an amt. of 10-200 pts.wt., and an isocyanatoalkoxysilane compd. of the formula [wherein X is 1-4C alkoxy; Me is CH3; R is a 1-5C satd. or unsatd. aliph. hydrocarbon group; and n is 1-3] pref. in an amt. of 0.1-50 pts.wt.
Patent JP-S63245614-A (JP)
Inventor: SASAKI KOICHI
IPC: A01D34/63
Filed: 1987-04-01
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-S57197456-A (JP)
Title: Metallic ion detector
Inventor: OOTANI RIYOUICHI
IPC: G01N27/414
Filed: 1981-05-29
Abstract: PURPOSE: To detect with high sensitivity the leakage of a metallic ion of Na, etc. for a cooling material of a high speed breeding furnace, even if it is a small quantity, by forming an Na transmitting path in the thickness direction, on a gate electrode formed between a source electrode and a drain electrode of a semiconductor substrate.  
     CONSTITUTION: On a semiconductor substrate 16, N type impurity layers 17, 17, a gate insulating film 20, a conductive layer 21a of a gate electrode 21, etc. are formed, and after that, a field insulating layer 25 is formed extending over the whole surface. Subsequently, corresponding parts of a source electrode 18, a drain electrode 19, the gate electrode 21, etc. are removed by photoetching, etc.,  and after that, the electrodes 18, 19, a metallic layer 21b, etc. are formed. In  this way, a transmitting path 22 of a metallic ion such as Na, etc. is formed.  Subsequently, on an insulating layer 25, a dyeing preventive insulating layer 26  is provided thinly with Si 3 N 4 , phosphoric glass, etc. This detector is provided,  for instance, on the circumferential pipe of a cooling material Na pipe of a  high speed breeding furnace. In this way, even in the event of leakage of Na of  a small quantity, it can be detected with high accuracy since it goes into an  oxide film of the gate and greatly varies a source current or a drain current. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58199741-A (JP)
Title: Enamel composition
Inventor: YUGAWA NOBUTAKA
IPC: H05K1/05
Filed: 1982-05-15
Abstract: PURPOSE:To obtain an enamel composition having a high softening point and superior electric characteristics and enabling the baking of paste which is baked at a high temp. on the composition by providing a special composition consisting of CaO, BaO, SrO, MgO, Al2O3, SiO2 and B2O3. CONSTITUTION:An enamel composition consisting of, by weight, 7-20% CaO, 10-18% BaO, 3-7% SrO, 3-13% MgO, 10-22% Al2O3, 20-30% SiO2 and 7- 23% B2O3 while satisfying Al2O3/SiO2=0.5-0.68 and CaO/MgO=3.2-0.11 is baked on a metallic core to form an enamel layer. Recrystallized Wallastonite and cristobalite are deposited in the layer to increase the softening temp. of the layer to >=900 deg.C, and an enameld substrate enabling the use of paste which is baked at a high temp. is obtd. The substrate can be used as a substrate for a hybrid integrated circuit with a high degree of integration.
Patent JP-H06295515-A (JP)
Title: Loading device
Inventor: OKAMOTO AKIHIKO
IPC: G11B19/04
Filed: 1993-04-08
Abstract: PURPOSE:To quickly eject a disk cartridge in a state where the disk cartridge is still loaded when a power source is disconnected. CONSTITUTION:A holder 3 holding the disk cartridge 2 is supported by the action shafts 5b of plural cams 5, and a carrier 4 is supported by the action shafts 5c thereof. By attaching the center axis 5a of the cam 5 to a loading base 1, the holder 3 is moved between a recording and reproducing position and an inserting position interlocked with the nearly horizontal motion of the carrier 4. A shaft 24 is set on a front panel 22. When the shaft 24 is drawn out from the panel 22 and one end of the shaft 24 is pressed, the other end thereof abuts on and presses the engaging piece 4a of the carrier 4 to movably fit in a through-hole provided in the housing groove 22c of the shaft 24.
Patent JP-S5220914-A (JP)
Title: Beam in heating furnaces
Inventor: AKAMA KAZUO
IPC: F27D3/02
Filed: 1975-07-02
Abstract: PURPOSE: To enhance the heat resistance and bending strength of the beams used in furnace. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02260980-A (JP)
Title: Television receiver
Inventor: YOSHIDA SHIGEO
IPC: H04N5/45
Filed: 1989-03-31
Abstract: PURPOSE:To display a picture by a video signal in a standard television system on one part of the picture by the video signal in a high-definition television system by adding a signal, which is multiplied the current signal of the first or the second video signal by a coefficient (k) (k=0 to 1) by a coefficient multiplier, to the signal, which is multiplied the signal obtained by delaying the current signal for one horizontal period by a coefficient (1-k), forming the video signal for a small screen, and composing the coefficient multiplier of a ROM. CONSTITUTION:The coefficient multiplied by coefficient multipliers 28 and 29 are controlled by a memory control circuit 25 based on a large screen synchronizing signal and a small screen synchronizing signal. For example, the coefficient for the coefficient multiplier 29 of a video signal SV2 is set at 4/9, and the coefficient for the coefficient multiplier 28 is set at 5/9. Since these coefficients circulates every 13 scanning lines, an address signal at four bits is supplied from the memory control circuit 25 to the ROMs of the coefficient multipliers 28 and 29, and it is controlled. The address signal at four bits are reset, for example, by a small screen vertical synchronizing signal, and a small screen horizontal synchronizing signal is generated by a 13-ary counter, where the synchronizing signal is made into a clock signal.
Patent JP-H01254574-A (JP)
Title: Tea bag with tea squeezing function
Inventor: HANEDA TATSUNORI
IPC: B65D77/00
Filed: 1988-04-05
Abstract: PURPOSE:To permit tea to be drawn as soon as possible and thus find pleasure in taking the tea of a desirable strength, by providing a tea squeezing member, a part of which is inserted in a tea bag and which is slidably movably attached to a supporting member. CONSTITUTION:A tea bag 1 consists of a supporting member 2 supporting a tea-containing bag 4 and having a holding part 5 and a squeezing member 3 slidably movably attached to said supporting member 2. Upon placing the bag 4 in hot water with both the holding parts of the supporting member 2 and the squeezing member 3 held between the thumb and forefinger, the tea absorbs the water and the bag 4 becomes swollen. The thumb and finger are then rubbed each other so as to cause the relative movement of the supporting member 2 and the squeezing member 3 and the latter is moved downwards relative to the bag 4 to thereby pull the bag 4 to compress the tea, whereby the water-soluble components of the tea are forcible diffused.
Patent JP-S57196453-A (JP)
Title: Color display tube
Inventor: ASHIZAKI SHIGEYA
IPC: H01J29/32
Filed: 1981-05-28
Abstract: PURPOSE:To obtain a homogenous fluorescent screen, and prevent any disorder of the reflection of external light by enabling the openings of light-absorbing matrix layer to become homogeneous by use of a face panel, the inner surface of which is roughened by used of a machine before it is smoothened with etching solution. CONSTITUTION:Electron beams discharged from an electron gun 4, which is charged in an encircling case consisting of a face panel 1, a funnel 2 and a neck 3, pass through a color selecting equipment, and bump against the dot of a given phosphor. As the result, data is displayed due to the emission caused by the excitation of the above phosphor. The outer wall 5 of the face panel 1 is provided with a reflection preventing film 6. In addition, the inner wall 7 of the face panel 1 is made to be a finely wavy surface, which is provided with a phosphor film 8. Consequently, the peak value of reflected light is reduced, and the display is made easily seen by scattering incoming light by working the inner wall 7 of the face panel 1 into the finely wavy surface.
Patent JP-S62239248-A (JP)
Title: Physical clustering system
Inventor: SEKI TAKAAKI
IPC: G06F12/00
Filed: 1986-04-09
Abstract: PURPOSE:To reduce the time when an external storage device is occupied and I/O loads by storing an updated page close to a frame storing a page before update. CONSTITUTION:When data base information is stored in the external storage device in terms of a data base system employing a shadow paging system, pages are previously stored for the unit of 1-m control areas by securing idle frames. At the time of update, having been updated pages are stored in the idle frames in the control area 1-m where pages to be updated exist. Thus scattering is suppressed, and the number of times seeking and searching the external storage device can be reduced at the time of continuous input of pages.
Patent JP-S567697-A (JP)
Title: Mercury elution preventing method for soil polluted by mercury
Inventor: YAMAGUCHI SHIYOUNOSUKE
IPC: C02F11/14
Filed: 1979-07-02
Abstract: PURPOSE: To cheaply prevent the elution of mercury from soil polluted by mercury due to water over a long term by blending a sulfur-contg. compound and iron chloride to prepare a chemical agent for preventing the elution of mercury.  
     CONSTITUTION: A sulfur-contg. compound such as Na 2 S or NaHSO 3  and iron chloride such as ferrous chloride or ferric chloride are blended to prepare a chemical agent for preventing the elution of mercury from soil polluted by mercury. When mercury in soil is converted into slightly water soluble compounds such as HgS and HgSO 3 , the iron chloride prevents the formation a chelate compound by the reaction of humic acid in the soil and mercury. Accordingly, the elution of mercury due to water can be prevented simply and economically over a long term. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06261722-A (JP)
Title: Production of electrically processed packaged food
Inventor: MIYAHARA KINGO
IPC: A23L3/005
Filed: 1993-03-17
Abstract: PURPOSE:To enable low-cost production of an electrically processed and heat sterilized packaged food by securely and uniformly introducing electric current to a food material in a package even when the food material is packaged in a packaging material made of a water-permeable material, a moisture-permeable material or an electrical insulating material and to keep the temperature of the packaged material for a prescribed time without allowing the packaged material to release heat. CONSTITUTION:A food material (A) is packaged in a packaging material 2 made of a water-permeable material or a moisture-permeable material so that a pair of conductors 3 and 3 may exist at both the end parts. Plastic formation of a packaged material 1 is carried out thereby and the resultant packaged material 1 is then accommodated together with a conductive liquid (B) in an electrical and thermal insulating container 5. A heat sterilization treatment is subsequently applied to the food material (A) by introducing electric current through the conduct liquid (B) to the packaged material 1.
Patent JP-S59208918-A (JP)
Title: Current mirror circuit
Inventor: SATOU TETSUO
IPC: H03F3/347
Filed: 1983-05-13
Abstract: PURPOSE:To flow a large current without increasing the emitter area by combining a vertical npn transistor TR to the output side of a current mirror circuit consisting of a lateral pnp TR. CONSTITUTION:An output side circuit consists of a resistance R2, a lateral pnp TRQ3 and a vertical npn TRQ4. When +Vcc power supply is applied, the VBE2 of a TRQ2 is applied between the collector and the base of a TRQ1. Thus the TRQ1 is turned on, causing a current I1 to flow. At the same time, a current I0 flows by the logarithm characteristics of VBE3. The voltage V1 shown in the diagram is decided by a resistance R1, the current I1 and a collector saturated current IS. Then a current I2 flows to the TRQ4 when the current I1 flows. The TRQ4 is equal to an npn TR and therefore can have a vertical structure when it is converted into an IC. Therefore the voltage V1 is decided, and the emitter area of the TRQ4 can be increased despite a small level of the current I0. Thus it is possible for a large current I2 to flow.
Patent JP-S61240054-A (JP)
Title: Blow-off device
Inventor: IGARASHI HIDEO
IPC: F24F11/02
Filed: 1985-04-17
Abstract: PURPOSE:To perform effective air conditioning of the room without giving uncomfortable feeling to the user by connecting an actuator for changing the direction of an air flow acting by a temperature detector provided in a blow-off duct to an air flow direction controller provided in a blow-off port part. CONSTITUTION:Immediately after starting the room heating mode operation, cool air having an air temperature which is lower than a temperature suit to the room heating is blown off, and hence a thermistor 19 does not operate. Accordingly, since a coil 13 is not excited, a movable shaft 11 is actuated in the left hand by means of a spring 15, and an air flow control vane 2a is inclined to the left hand and an air flow control vane 2b is inclined to the right hand, and the cool air flow is not blown off downward so that it does not directly hit against a human body. When the temperature of blown-off air reaches a predetermined value, the thermistor operates, the coil 13 is excited, the movable shaft 11 moves to the right, and the air flow direction control vanes 2a and 2b become perpendicular. In this state, air the temperature of which is suited to the room heating is blown off downward, and hence efficient space heating can be effected. Further, when the room cooling operation is carried out, cool air is blown off divergeutly.
Patent JP-S58200631-A (JP)
Title: Phase controlling circuit
Inventor: NAGAMORI KAZUHARU
IPC: H02P29/00
Filed: 1982-05-19
Abstract: PURPOSE:To attain the accurate phase control, by frequency-dividing a clock pulse into 1/2, synchronizing a summing pulse with a pulse inverting the clock pulse and inputting the frequency-divided pulse and the synchronized pulse to an exclusive OR. CONSTITUTION:When the clock pulse cl1 is inputted to a frequency divider 11, the frequency is frequency-divided into a half and signals c, d having different phase by 180 deg. are generated. When a summing pulse +P from a distributing circuit is inputted to a pulsizing circuit 23 at an arbitrary time, the pulse +P is synchronized at the leading of the inverted pulse (f) and the synchronized signal (g) is outputted from the pulsizing circuit 23. On the other hand, an output signal (h) from a pulsizing circuit 25 and an outut signal k1 of an FF26 go to a high potential, the other input signal (d) is inverted and a signal m1 is obtained from an NAND circuit 27. Further, the signals (g) and m1 are inputted to the exclusive OR circuit 24 and a signal n1 of a low potential is outputted.
Patent JP-H06294320-A (JP)
Title: Diagnostic device for exhaust purifying device
Inventor: TAKAKU YUTAKA
IPC: F02P17/12
Filed: 1993-04-09
Abstract: PURPOSE:To provide a diagnostic device for a catalyst and an air-fuel ratio sensor, which may not make diagnosis erroneously even if misfire and trouble in a secondary air system may be generated. CONSTITUTION:Misfire and any trouble in a secondary air system are detected by a misfire detecting means 9 and a secondary air system trouble detecting means 10. Deterioration index calculated by a deterioration index calculating means 11 is corrected in compliance with detected result by a correcting means 13. Judging is carried out by using the value after correction by a deterioration judging means 12. When the degree of misfire and the like is intense, judgement by the deterioration judging means 12 is interrupted by a interrupting means 14. Since deterioration of a catalyst and an air-fuel ratio sensor is not detected erroneously even of misfire and a trouble in the secondary air system are generated, it is possible to prevent the catalyst and the air-fuel ratio sensor which are not deteriorated yet from being exchanged erroneously, and also prevent running while mounting the catalyst and the air-fuel ratio sensor which have been deteriorated.
Patent JP-H04294560-A (JP)
Title: Inspection of insulating film
Inventor: OKAMURA MIKIO
IPC: H01L21/66
Filed: 1991-03-23
Abstract: PURPOSE:To provide a method of inspecting flatness and other conditions of an insulating film formed on an actual semiconductor device. CONSTITUTION:A semiconductor device 1 forming an insulating film is irradiated with laser beams emitted from a He-Ne laser source 11, the scattered light beams from this semiconductor device 1 is detected by a detector 16 and flatness and other conditions of the insulating film are inspected on the basis of the characteristic of light beam intensity.