baber/WOPTO huggingface dataset:
Patent JP-S5743142-A (JP)
Title: Air conditioner with temperature indicating function
Inventor: KAWASAKI KIKUO
IPC: F24F11/02
Filed: 1980-08-27
Abstract: PURPOSE: To enable a temperature indication and a temperature setting over a wide range by a method wherein when the temperature indicated by light emitter elements exceeds a predetermined adjustment range, the light emitter element corresponding to the nearest temperature is flashed.  
     CONSTITUTION: The room temperature detected by a thermistor 7 of a temperature sensor is led to a group of light emitter elements 3 for the temperature indication to selectively light one of them to be indicated thereby. When the room temperature exceeds the preset temperature range, the light emitter element 3 corresponding to the upper or the lower limit of the temperature range is flashed. At the same time, if necessary, the flashing period of the light emitter element is changed according to the extent of the temperature exceeding the range. This can enlarge the temperature indication range without any extra cost. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05310799-A (JP)
Title: Method for purifying mucin
Inventor: FURUSAWA YOSHIO
IPC: A61K35/38
Filed: 1992-05-11
Abstract: PURPOSE:To efficiently purify mucin useful as a humectant for cosmetics, a medicine of external use for skin, etc., having moisture retaining action, emulsifying action and high safety by precisely filtering and ultrafiltering crude mucin prepared from salivary gland of mammal. CONSTITUTION:Connective tissue and fat tissue are removed from salivary gland such as submaxillary salivary gland of mammal such as bovine, the salivary gland is finely cut, extracted with 0.1M aqueous solution of NaCl under cooling and stirring and the extracted solution is centrifuged. The supernatant liquid is adjusted to pH4.6 and the formed precipitate is filtered. The filtrate is mixed with cetylpyridinium chloride(CPC) or cetyltrimethylammonium bromide (cetavlon) to form precipitate. The precipitate is recovered, dissolved in an aqueous solution of calcium chloride, then ethanol is added to the solution, formed precipitate is successively centrifuged or filtered to give crude mucin. The mucin is dissolved in water, precisely filtered, ultrafiltered, insuluble substances are separated and removed and the resulting substance is lyophilized to give the objective mucin.
Patent JP-H07315876-A (JP)
Title: Heat shielding glass for motor vehicle
Inventor: NODA KAZUYOSHI
IPC: B32B17/06
Filed: 1994-05-30
Abstract: PURPOSE:To prevent the reduction in the gain characteristics on transmission and reception of electric waves, thus obtain desired and sufficient benefits by providing a new type of heat shielding film mainly made of a metal oxynitride containing specific first metal and second metal in the window glass for cars. CONSTITUTION:An Ag target and a Ni-Cr alloy target are set in a direct current magnetron sputterer, then a base plate of soda lime glass having an antenna 4 printed is cleaned, dried, placed in a vacuum system. The system is evacuated, an Ar gas is introduced into the system, electric power is applied to the targets to conduct presputtering. Then, the system including the vacuum tank is replaced with an O2-N2 mixed gas, electric power is applied to the target to form an AgNiaCrbOxNy film. Thus, a heat shielding film 5 is obtained that has a sheet resistance of higher than 20KOMEGA/square and is mainly composed of metal oxynitride containing the first metal selected from Ag, Cu, Al and the like and the second metal-selected from Ti, Zr, Zn or the like, then the film is laminated on the glass for the rear window of a car.
Patent JP-S598864-A (JP)
Inventor: SATOU AKITOMO
IPC: E04G21/12
Filed: 1982-07-06
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-S60261965-A (JP)
Title: Knocking controller
Inventor: IWAKURA YOUICHI
IPC: F02D23/00
Filed: 1984-06-07
Abstract: PURPOSE:To reduce the intake air and to prevent knocking by providing a gate valve in the operating pressure path for opening/closing the secondary valve of carburetor thereby closing the valve upon occurrence of knocking thus closing the secondary valve. CONSTITUTION:The secondary valve 8 of carburetor 6 having a supercharger in the upstream will respond to the pressure from the supercharge pressure lead-in path 10 and opened against a spring 9c when said pressure is high. Upon detection of knocking through a knocking detector 41, a waist gate valve 15 will open first and it knocking continues, the ignition timing is lagged by small amount through an ignition timing regulator 44 and if knocking is still continuing, the valve 39 will close to close the secondary valve 8 through the spring 9c thus to reduce the intake air and to prevent knocking. Since considerable lagging of ignition timing the thickening of the air/fuel ratio are not performed upon occurrence of knocking, the fuel consumption is improved.
Patent JP-S6011254-A (JP)
Inventor: OKU SEIICHIROU
IPC: C04B7/24
Filed: 1983-06-29
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-S5741212-A (JP)
Title: Cooling water circulating device for motorcycle
Inventor: HATSUTORI TOSHIYUKI
IPC: F01P11/04
Filed: 1980-08-25
Abstract: PURPOSE: To eliminate the water leak test of a down-tube and enable to set the amount of cooling water at all by a method wherein a pipe, through which the cooling water passes, is provided within the down-tube.  
     CONSTITUTION: A radiator 11 equipped ahead front forks is communicated with water chambers a 1  and a 2  in a head pipe 4. The pipe 17, through which the cooling water passes, is provided within the down-tube 6 and communicated with the water chamber a 2  to communicate the radiator 11 with an engine. Because the cooling water passes through in the pipe 17, the water leak test of the down-tube 6 can be eliminated and, becuase the size of the pipe 17 can be selected at will, the amount of the cooling water can also be set at will. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S598375-A (JP)
Title: Insulated gate field-effect transistor
Inventor: UEDA DAISUKE
IPC: H01L29/10
Filed: 1982-07-05
Abstract: PURPOSE:To reduce the channel resistance when the titled transistor is in ON state by a method wherein an oblong concavity, having the prescribed angle to the direction <100>, is formed and a surface (001) or (010) is used as a channel, thereby enabling to increase the mobility of electrons. CONSTITUTION:An etching is performed on the silicon substrate, having a face (100) and a facet in the direction <100>, in such a manner that an oblong concavity P having the angle of 45 deg. to the direction <110> can be formed. The above-mentioned silicon etching is performed vertical to the surface (100). At this time, the side face etched in rectangular parallelepiped are formed into the faces (001) and (010), which is equivalent to the surface (100). These two surfaces are used as a channel part.
Patent JP-H04345300-A (JP)
Title: Ultrasonic wave probe and manufacture for piezoelectric vibrator used therein
Inventor: HARA YASUSHI
IPC: G01N29/24
Filed: 1991-05-22
Abstract: PURPOSE:To obtain an ultrasonic wave probe with the highly improvement ultrasonic wave beam due to amplitude weighing by forming notches at the changing part of an electric mechanical coupling factor in a piezoelectric vibrator whose polarization strength is step-wise changed. CONSTITUTION:A piezoelectric vibrator plate 1 in which the electric mechanical coupling factor of an orthogonal direction to the array direction becomes high at a center part and becomes lower as it comes to the end part so as to step- wise change is plurality divided in the array direction so as to form the piezoelectric vibrator 2. The plural notches 5 are formed in the changing part of the electric mechanical coupling factor in the piezoelectric vibrator 2 from main surface 3 and 4 toward the other main surfaces 4 and 3. Thus, unnecessary vibration in the oblique direction is reduced so that the improvement in the ultrasonic wave beam is height.
Patent JP-H01319154-A (JP)
Title: Tape feeding photoelectric monitoring apparatus for cassette tape device
Inventor: KAARUUPEETAA SHIYOHOU
IPC: G11B15/093
Filed: 1989-05-12
Abstract: PURPOSE: To improve a tape feed monitoring device by disposing bright and dark sectors so as to detect the rotational direction of a tape reel and causing an evaluation circuit to stop the operation of a cassette tape device when the reel is rotated in a reverse direction. CONSTITUTION: Bright and dark sectors 2, 3, 14; 5, 6 and 7 are continuously disposed such that an electronic evaluation circuit provided in a controller detects the rotational direction of a tape reel 1 and the evaluation circuit stops the operation of a cassette tape device when the tape reel 1 is rotated in a direction reverse to a prescribed rotational direction. Thus, since the device is shut off by the quick detection of taking-up of a magnetic tape to a capstan shaft, the length of the magnetic tape taken up on the capstan shaft is very small and accordingly a cassette is easily removed after the stop of tape feeding.
Patent JP-H07323213-A (JP)
Title: Method for making harmless harmful material in waste incinerator and device therefor
Inventor: ISHIDA MICHIO
IPC: B01D53/68
Filed: 1994-05-31
Abstract: PURPOSE:To obviate the installation of a special device for removing harmful components contained in water by feeding the water produced by thermal decomposition into a combustion chamber of a waste incineration furnace. CONSTITUTION:After waste gas leaving a waste incineration furnace 2 is cooled by a temp. adjusting tower 4, a reaction agent is added to it, and the formed reaction product is collected together with flying ash by a bag filter 6. The reaction product is transferred together with the flying ash to a thermal decomposition device 12, where a harmful material, dioxins, is thermally decomposed. The produced water is stored in a storage tank 14 as drainage. The drainage contg. the dioxins is fed to a sewage tank 9 through drainage feeding piping 16. The drainage is sprayed together with the sewage to a high temp. zone in a combustion chamber of the waste incineration furnace 2 through sewage feeding piping 11. That is, the dioxins are thermally decomposed and made harmless in the waste incineration furnace 2. Therefore, harmful materials are made harmless without installing a special device.
Patent JP-S61274608-A (JP)
Inventor: GOTO HIDEO
IPC: A01C11/02
Filed: 1985-05-30
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-H01286503-A (JP)
Title: Sinusoidal wave generator
Inventor: INOUE YOSHIYUKI
IPC: H03B28/00
Filed: 1988-05-12
Abstract: PURPOSE:To generate a sinusoidal wave having a desired frequency with simple circuit constitution by storing a sinusoidal wave data over one period or over and changing a readout address of a data in response to the frequency of the sinusoidal wave to be required. CONSTITUTION:A 1st multiplier 21, a 2nd multiplier 22, a ROM 3 in which information of a sinusoidal wave for one period is written, a ROM 24 generating a multiplication data, an adder 30 and a ROM 31 generating an addition data are provided in a generator. Then a sinusoidal wave digital data for one period or over is stored and a readout address of the stored sinusoidal wave digital data is varied with a multiplication coefficient generated in response to a selection signal with respect to the required sinusoidal wave frequency and an addition constant generated in response to a selection signal with respect to the phase. Thus, the sinusoidal wave with a desired frequency is generated with simple circuit constitution.
Patent JP-S5643161-A (JP)
Title: Linear material winder
Inventor: IKEUCHI HIDEKI
IPC: B65H65/00
Filed: 1979-09-17
Abstract: PURPOSE: To enable carrying-out in limited space by winding a linear material cut to specific length into a ring then sequentially transporting to an automatic machine for the purpose of working.  
     CONSTITUTION: A chuck 22 for holding the end of linear material 1 is provided. A drive shaft 11 for rotating the arm 21 of chuck 22 synchronously with the carrying speed of linear material is secured to a drum 2. With rotation of drum the linear material 1 is wound on the inside of drum sides 4, 5. In this winding work, when mounting/dismounting the linear material 1 the drum sides 5a, 5b are opened to the left and right through the rotation of chuck arm 21 associated with the function of actuator, while upon completion of winding the drive shaft 11 is rotated by means of a lock device to stop at a fixed position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S607945-A (JP)
Inventor: KAMIYAMA HIDEKI
IPC: B02B3/04
Filed: 1983-06-28
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-H04324094-A (JP)
Title: Heat exchanger
Inventor: NAGASAKA YOSHIKIYO
IPC: F28F9/26
Filed: 1991-04-22
Abstract: PURPOSE:To provide a heat exchanger, contrived so as to have sufficient strength upon incorporating and after incorporation while contriving so as to be capable of obtaining and desired irregular configurations. CONSTITUTION:A main heat exchanger 1 and a sub heat exchanger 2, having different lengths between respective header pipes 6, 7 and the same 35, 36, are constituted individually, then, the main heat exchanger 1 and the sub heat exchanger 2 are connected through brackets 25, 26, 35, 36 provided on the header pipes 6, 7, 35, 36 while the header pipes of the main and sub heat exchangers 1, 2 are connected through a connecting pipe 30 whereby a heat exchanger, having desired irregular configurations, is constituted.
Patent JP-S5544926-A (JP)
Title: Article surface fault detector
Inventor: YAMADA KATSUYA
IPC: G01N21/952
Filed: 1978-09-27
Abstract: PURPOSE: To provide a precise cylindrical article surface detector which can precisely detect the fine surface fault of the article by using a rotary scanning mirror and a parabolic mirror with laser light.  
     CONSTITUTION: The light l 1  from a laser light source 1 is reflected on first plane mirror 2, and refracted via a plane mirror 4 on a rotary scanning mirror 6, and reflected on a parabolic mirror 5 to thereby become light l 4 . The light thus becomes a ring-like beam, and passes through a half mirror 3. The light is then reflected on a parabolic mirror 9, and focused at a focal point f 2 . Since the outer peripheral surface of the article 11 to be measured is scanned by this focused light, the article is moved along an optical axis 10 as designated by an arrow 16. The scanned reflected light is again incident into the parabolic mirror, and reflected on the half mirror 3 through a focusing lens 12 into a light receiver 13. The output signal from the receiver 13 is observed in the surface state on an oscilloscope 14 or the like or used as a signal for controlling other instruments. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01287317-A (JP)
Title: Expansion of manhole
Inventor: SAKAGAMI JUNHEI
IPC: E02D29/12
Filed: 1988-05-14
Abstract: PURPOSE:To construct an expanded part without excavating a hole from the ground by assembling an excavator in the inside of a manhole and advancing a steel box to make an expansion in an expansion for a specific length of one side wall of the manhole along a pipe line. CONSTITUTION:Materials are carried into a manhole 1 from head sections 1A and 1B of the manhole, and an excavator 16 constituted of a receiving beam section 16A, a reaction beam section 16B and a hydraulic jack 16C is installed. After that, a steel box 18 is assembled, a side wall in the direction of expansion is broken down, the steel box 18 is pushed to the broken part, the hydraulic jack 16C is operated to advance the steel box 18, and after that an excavation is carried out. When the steel box 18 is advanced to a scheduled position by repeating advancement and excavation, the excavator is removed, arrangement of bars are made into an excavated hole, forms are arranged to place concrete. A cable wound with a protection member 10 in advance is tightened by a string 12, and protection is so applied that no damage occurs in case of construction.
Patent JP-S62273100-A (JP)
Title: Treatment of sewage
Inventor: KAWASUGI TADAAKI
IPC: C02F11/04
Filed: 1986-05-22
Abstract: PURPOSE:To obtain treated water having good quality, by applying methane fermentation treatment in a reaction tank and returning the concentrate of an ultrafilter to the methane fermentation tank to aerate the same. CONSTITUTION:Sewage is supplied to a reaction tank 1 to be subjected to methane fermentation treatment. The treated water from the reaction tank 1 is passed through an ultrafilter 2 while the concentrate is recirculated to the reaction tank 1 and subjected to aeration treatment for removing COD in an aeration tank 3 because the COD value of said treated water is high. A transport passage 7 with a pump P for sending treated water from the reaction tank 1 to the ultrafilter 2 and a return passage 6 for returning the concentrate from the ultrafilter 2 to the reaction tank 1 are provided between the reaction tank 1 and the ultrafilter 2 so as to connect both of them. By this method, the quality of treated water is kept well.
Patent JP-H08309280-A (JP)
Title: Formation of coating film
Inventor: NAKAMURA SHIGERU
IPC: B05D5/06
Filed: 1995-05-17
Abstract: PURPOSE: To obtain a multilayer coating film excellent in a brightening feeling, a luster feeling and a depth feeling in a method of forming a coating film in which an intermediate coating material is applied and heated and hardened before a coloring coating material and a clear coating material are applied on it by using, as the intermediate coating material, a liquid thermosetting intermediate coating material which a coarse granular metallic pigment is mixed with a thermosetting resin composition in the specific ratios to form. CONSTITUTION: When forming a metallic coating film on a car shell plate or the like, in a process in which an intermediate coating material is applied and heated and hardened before a coloring coating material and a clear coating material are applied, as the intermediate coating material, a liquid thermosetting intermediate coating material which 2-30 pts.wt. of a coarse granular metallic pigment of >=8μ average particle diameter is mixed with 100 pts.wt. of a thermosetting resin composition to form is used. As the thermosetting resin composition of the intermediate coating material, acrylic resin or the like having two or more bridging functional groups such as a hydroxyl group, an epoxy group and an isocyanate group in one molecule is used.  As the coarse granular metallic pigment, a flake metallic pigment of aluminum, mica or mica-shaped iron oxide whose surface is covered with metal oxide and the like is given.
Patent JP-H11199325-A (JP)
Title: Hbn sintered product and production of heat-resistant coating film on hbn sintered product and sliding part comprising hbn sintered product
Inventor: NAKAJIMA KOICHI
IPC: F16C33/24
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To enable the employment of a hexagonal boron nitride(hBN) sintered product having a solid lubricating action in both water and sea water. SOLUTION: This hBN sintered product is obtained by adding 1-10 wt.% of calcium powder as a sintering auxiliary to hBN powder and subsequently sintering the mixture by use of a hot press. The auxiliary-added hBN sintered product is used on the sliding surface of a sliding part, when used in a fluid containing NaCl. When the auxiliary-added hBN sintered product is rubbed with the same kind of material to be rubbed under a load of 62-245 kg/mm<2> in water, a water-resistant calcium hydroxide coating film is produced on the surface of the auxiliary-added hBN sintered product.
Patent JP-H02295460-A (JP)
Title: Pulverized food which is made from pine needle and to which sweetener is added
Inventor: TAKASHIMA HIROO
IPC: A23L1/30
Filed: 1989-05-10
Abstract: PURPOSE:To obtain the tasty and eatable title pulverized food capable of storing for a long period by adding maltitose obtained by adding hydrogen to maltose to pulverized article of pine needle as a sweetener. CONSTITUTION:The aimed pine needle pulverized food obtained by collecting pine needle, cleaning the pine needle and then pulverizing the cleaned pine needle with a mixer, etc. and adding maltitose obtained by adding hydrogen to maltose to the pulverized article of pine needle as sweetener and strengthened in sweetness.
Patent JP-H11312868-A (JP)
Title: Multilayer wiring board with built-in element and its manufacture
Inventor: HAYASHI KATSURA
IPC: H01L23/12
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board with built-in element which can be reduced in size and improved in element packaging density, and a method for manufacturing the wiring board. SOLUTION: After forming a plurality of insulating layers 3a-3d containing an uncured thermosetting resin, on which wiring circuit layers 2 composed of via hole conductors 1 formed by filling up via holes with metal powder and/or metal foil, etc., are formed, a resin film 5 which has a glass-transition temperature higher than that the thermosetting resin contained in the insulating layers 3a-3d has and is mounted with such an electric element 8 as the tape carrier package, etc., is put between each insulating layers 3a-3d and is unified with the adjacent insulating layers. Then the laminated body is heated to the curing temperature of the thermosetting resin.
Patent JP-H04345638-A (JP)
Title: Polystyrene foam and its production
Inventor: IMAI SHIRO
IPC: B29K105/04
Filed: 1991-05-23
Abstract: PURPOSE:To provide a polystyrene foam improved in elastic recovery and breaking resistance without detriment to its inherent excellent properties, especially rigidity and shape retention, and a process for producing the same. CONSTITUTION:A bead-expanded polystyrene foam comprising many fine closed cells, wherein the shapes of the expanded beads which form at least the surface part of the foam are mainly distorted polygons; and a process for producing the same comprising pre-expanding polystyrene beads containing a blowing agent, packing the pre-expanded beads into a mold of any desired shape, molding the expanded beads by fusion and compressing the formed foam at a temperature at which at least the inside temperature of the molded foam is equal to or higher than the glass transition temperature of the polystyrene resin constituting the foam.
Patent JP-S6444605-A (JP)
Title: Delay line composed of dielectric waveguide
Inventor: JIEFURII EI UORUTAA
IPC: H01P9/00
Filed: 1988-05-17
Abstract: PURPOSE: To facilitate fitting operation and apply the delay line to a wide frequency band by composing a waveguide of a core of polytetrafluoroetylene(PTFE), and a single or plural layers of PTFE covering it. CONSTITUTION: When a terminal 20 provided with a flange 21 is connected to a dielectric waveguide 10 in a reception part 12, electromagnetic energy enters the terminal 20. A taper 13 of the waveguide 10 performs impedance conversion so that the energy is sent efficiently in the core 12 of the waveguide 10. Once the propagation of the energy is restrained by the core 12, the propagation is carried out through the core 12 surrounded by a tape type clad 14. The core 12 is formed of polytetrafluoroethylene(PTFE) and the clad 14 is also formed as well. The waveguide 10 is provided with an absorption layer 18 and an electromagnetic shield layer 16 so as to prevent external interference. A mandrel 26 is surrounded with the waveguide 10 and then a cable of proper length is provided so as to obtain a specific delay time.  Here, T=KL/c, where T is the delay time of a delay line of proper length, (c) is the light velocity, and K is the delay constant of the waveguide. Then the constant K is approximately 1.45 for PTFE.
Patent JP-S62275749-A (JP)
Inventor: SUZUKI TADANOBU
IPC: B32B27/36
Filed: 1986-05-24
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。