baber/WOPTO huggingface dataset:
Patent JP-S55142923-A (JP)
Title: Exhaust gas cleaner for motor cycle
Inventor: NISHIWAKI AKIRA
IPC: F01N3/34
Filed: 1979-04-21
Abstract: PURPOSE: To reduce the emission of atmosphere contaminants without deteriorating the appearance of a motor cycle, by opening a secondary air supply conduit, which is in communication with an exhaust conduit, into a rear face of the engine with respect to the advancing direction of the motor cycle and arranging a guide conduit, which communicates with the opening of said secondary conduit, parallel to an intake pipe.  
     CONSTITUTION: In an intake cycle of an engine, an intake valve 19 opens and the air, which has been introduced into an air cleaner box 6 through an intake pipe 31 and air cleaner element 29, is mixed in a predetermined proportion with fuel into a fuel-air mixture, which is then sucked into a combustion chamber 15 and is ignited to burn there. A piston 13 descends and an exhaust valve 17 opens. Combustion gas is discharged into an exhaust conduit 16. When a negative pressure in the combustion chamber 15 reaches the exhaust conduit 16, a check valve 27 opens and air in the air cleaner box 6 is taken into the exhaust conduit 16 through a secondary air conduit 22. A part of said air sucked in the exhaust conduit 16 travels to the combustion chamber 15 and, in an intake cycle, is mixed with fuel-air mixture, thereby to assit the vaporization of the fuel and to achieve a complete combustion thereof. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07234444-A (JP)
Title: Mounting device for interchangeable lens
Inventor: KAWAI TORU
IPC: G03B7/20
Filed: 1994-02-22
Abstract: PURPOSE:To enlarge a using extent for an interchangeable lens by constituting the device so that a limiting means for limiting that a small image size system interchangeable lens is mounted on a large image size system camera can be released. CONSTITUTION:In the case of mounting the small image size system interchangeable lens 30 on the large image size system camera, a limitation pin 31 is placed opposite to the D-cut part of the leading end part of a mount limitation changeover knob 32 by turning the mount limitation changeover knob 32, so that the limitation pin 31 can be retreated from the mount flange surface, and simultaneously, the mount limitaion changeover switch is turned on. When the interchangeable lens 30 is mounted on the camera in this state, the limitation pin 31 is retreated, and a power is supplied from a power source for the camera to a lens microcomputer through an electric circuit. By constituting the device so that the mount limitation pin 31 as the limiting means can be released in such a way, the using extent for the interchangeable lens 30 can be enlarged.
Patent JP-S55142594-A (JP)
Title: Anaerobic digesting method
Inventor: ISHIDA MASAHIKO
IPC: C02F3/28
Filed: 1979-04-24
Abstract: PURPOSE: To make it possible to store in a stable condition in quality by partially liquidizing and fermenting an org. waste material slurry prior to the main fermentation process.  
     CONSTITUTION: An org. waste material slurry is preliminarily subjected to the liquidizing treatment in an anaerobic condition until pH reaches to 2W4.5 while stirred in the presence of liquidizing bacteria capable of decomposing starch, protein, or fat and forming a volatile fatty acid and, thereafter, subjected to the gas treatment by using liquidizing bacteria and gasifying bacteria having methane fermenting property. Moreover, by carrying out a partially liquidizing process of the former stage in a temp. range lower than that of a main fermenting process of the latter stage,  the heat loss during a storage period can be reduced. Moreover, an amount of  partially liquidized org. waste material slurry of the former stage is changed in a  20W100% range of a volume of a partially liquidizing tank to cope with a wide  variation in quantitative load. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09239354-A (JP)
Title: Pure water supplying device
Inventor: TAKIGAWA TOSHIFUMI
IPC: B67D1/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To directly connect a device to a water source, to purify city water and to supply the obtained pure water to a potable water provider. SOLUTION: The pressure of pure water brought out from a water purifier 4 is detected by a pressure detecting means 8, and according to the detected pressure, the introduction of feed water to the water purifier is controlled by a feed water control valve 7. An introducing pipe 3 for introducing feed water is directly connected to a city water pipe 5 to introduce city water as feed water. A bring-out pipe 6 for bringing out pure water is connected to a potable water provider 2 to supply pure water to it. As the water purifier, that in which the water purifying function of a filter is regenerated by opening and closing a drain control valve 13 and a vent control valve 14 is preferably used.
Patent JP-H11245517-A (JP)
Title: Thermal transfer material
Inventor: YOSHIDA KATSUHIRO
IPC: B41M7/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To form dot spacers simply by providing on a base material a thermal transfer layer containing as a mandatory component an epoxy acrylate and a photo polymerization initiator having a glass transition point or melting point being in a specific temperature range. SOLUTION: The thermal transfer layer has as a mandatory component an epoxy acrylate and a photo polymerization initiator having a glass transition point or melting point of 50-120 deg.C, and contains a coloring agent as required. A thermal transfer layer having the epoxy acrylate as a vehicle has a fine transferring property, and images obtained by being thermally transferred on the image receiving body are cured through irradiation of UV rays, so that images have a high heat resistance, antiabrasion, solvent resistivity, or the like. If, by the use of this thermal transfer material, transfer is implemented at dot unit by a printer equipped with a thermal head preferably, dot spacers are formed readily; moreover obtained dot spacers have high functions.
Patent JP-H03250993-A (JP)
Title: Luminance signal/chrominance signal separator circuit
Inventor: ISHIZAWA YOSHIAKI
IPC: H03H17/02
Filed: 1990-02-28
Abstract: PURPOSE:To use an A/D converter having a comparatively low resolution by adjusting a level of a color/luminance composite signal in response to level of the color/luminance composite signal, A/D-converting the signal, and restoring the level to the original level after the A/D-conversion. CONSTITUTION:A level control signal generating circuit 1 compares and detects a level of a color/luminance composite signal CY with a reference level and outputs 1st and 2nd level control signals LC1, LC2 in response to the detected level. When the color/luminance composite signal CY inputted from an input terminal T1 is larger than the reference level a, a level adjustment circuit 2 changes the level of the color/luminance composite signal CY according to the level control signal LC1 and the signal V1 subject to level shift is A/D- converted by an A/D converter 3 whose input range is matched with the reference level alpha and restored to the original signal level according to the level control signal LC2 by a luminance signal/chrominance signal separator 4, filter processing is implemented further, the luminance signal Y and the color signal C are separated and they are outputted respectively to output terminals T2, T3.
Patent JP-H04286155-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJITA KAZUYOSHI
IPC: H01L27/088
Filed: 1991-03-15
Abstract: PURPOSE:To improve the characteristics of transistors, and to shorten a manufac turing process in manufacturing a semiconductor device having the transistor having metal source-drain structure and the insulated gate type transistor on the same substrate. CONSTITUTION:A gate oxide film 41 is formed in the forming region of a first transistor and a gate oxide film 42 in film thickness thinner than the gate oxide film 41 in the forming region of a second transistor respectively on the surface of a substrate 1. A gate electrode 51 is formed onto the gate oxide film 41 and a gate electrode 52 onto the gate film 42, respectively, and impurity layers 61, 62 as the sources and drains of the first and second transistors are shaped respectively. The impurity layer 62 is exposed while the impurity layer 61 is not exposed by etching the whole surfaces of the oxide films on the substrate 1, and a metal silicide film is formed onto the impurity layer 62 through a reaction with a metal.
Patent JP-S6352269-A (JP)
Title: Image processor
Inventor: KOBAYASHI YOSHIKI
IPC: G06T5/20
Filed: 1987-03-06
Abstract: PURPOSE:To reduce the overall scale of an image processing system by using a parallel image processor having an architecture suitable for transformation into LSI. CONSTITUTION:A parallel image processor 1 is connected to an image memory 2 via a data bus and an ITV camera 3 is connected to the memory 2 as an image input device together with a CRT monitor 4 which displays the contents of the memory 2. While the processor 1 and the memory 2 are connected to a control processor 5 via the data bus. The image information of the memory 2 is processed by the processor 1 and the result of this processing is stored in the memory 2 or the processor 5 which controls an image processing system as a whole.
Patent JP-H07223795-A (JP)
Title: Article lifting/transferring device
Inventor: ASAUMI SHIGEKATSU
IPC: B66C23/22
Filed: 1994-02-08
Abstract: PURPOSE:To easily lift and transfer an article by a crane to be driven by a driving motor, and on which a wire to be rotated is provided. CONSTITUTION:Sliding pipes 2a, 2b having specific lengths are attached on the inner surfaces of the upper ends of a pair of struts 1a, 1b constituted at specific distances, and sockets 3a, 3b, 3c, 3d to be slid on the sliding pipes 2a, 2b are inserted into the upper part and the lower part at the specific distances, and supporting pipes 4a, 4b are parallely attached between the right and left sockets 3a and 3b, and between the sockets 3c and 3d faced to each other, and a strut 5 is longitudinally fixed between the upper and lower supporting pipes 4a, 4b, so as to form a base frame. And a longitudinal pipe 8a on the inner side of a frame 16 wherein a crane 13 is provided on a longitudinal pipe 8b on the outer side to the strut 5 is journalled 12, and also pulleys are respectively attached to the tip of the crane 13 and on the upper supporting pipe, and a wire 22 wherein a hook is attached on its tip is put around respective pulleys, and the base end of the wire 22 is communicated with a driving motor 23.
Patent JP-H0210242-A (JP)
Title: Test in manufacture, operation and maintenance of optical apparatus assembly
Inventor: GURETSUGU II BURONDAA
IPC: H04B10/077
Filed: 1989-03-03
Abstract: PURPOSE: To facilitate a test to examine and guarantee the quality of a product by installing a means which is included permanently in the product, does not contribute to actual operation of functions, and gives a course of light energy. CONSTITUTION: Photodetectors 151-153 are installed in order to provide testing capability during, for example manufacture, or provide functions. In other words, active examination of light rays transmitted through respective waveguide routes 131-133 can be carried out in important stages in the middle of manufacture. For example, to carry out an examination of detecting light rays coming through the waveguide routes 131-133 after photodetectors 121-123 are arranged in a substrate 11, light rays are transmitted to the waveguide routes 131-133 toward respective detectors 121-123. At that time, in the case light rays are detected by the detector 151 but no indication is given that the light rays reached the detector 121, it can be conclued either that the detector 121 has a defect or that the detector 121 is not properly aligned with the waveguide route 131.
Patent JP-S58179474-A (JP)
Inventor: IBU DEYUMON
IPC: A23L2/82
Filed: 1983-03-25
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-H10246707-A (JP)
Title: Method for inspecting sealed package
Inventor: SUGIURA RYOJI
IPC: G01N21/90
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting method for accurately detecting a fault part of a seal and excess or insufficiency of a content of a package for sealingly packaging the content having fluidity. SOLUTION: The method for inspecting a sealed package comprises the steps of imaging shades of deoxidizers A by a near infrared ray passed through the package by a CCD camera 7 while emitting with the ray from a near infrared ray source 6 disposed on a back surface of each package (a) while moving band-like packages 1a for sealingly packaging the deoxidizer A made of iron powder, image processing it by a computer 4, and accurately, rapidly detecting a non defective or defective of a seal of the package 1a and excess or insufficiency of the content.
Patent JP-S63217268-A (JP)
Title: Method for decomposing phosphorus compound in water
Inventor: SHINOHARA TAIZO
IPC: G01N31/00
Filed: 1987-03-06
Abstract: PURPOSE:To permit execution of an automatic analysis by passing ozone in sample water while heating the water in a pH region above weak acidity, then adding an acid into the sample water and heating the sample water in a pH region of strong acidity, thereby decomposing phosphorus compds. to orthophosphoric acid ions. CONSTITUTION:The sample water is sucked through a sampling pipe 2 by a pump 3 and is fed at a specified rate into a reaction vessel 4. An aq. alkaline soln. in an alkali tank 19 is then pumped 21 into the vessel 4 and the sample water 1 in the tank 4 is added thereto to prepare the sample water of >=5 pH. The vessel 4 is then heated by a heater 8 and raw material oxygen is generated 10 from an oxygen cylinder 9. The ozone is diffused in the sample water 1 by a ball diffuser 12 via a flow change-over cock 11. Furthermore, in order to make the pH value of the sample water 1 acidic, an aq. acid soln. 6 in an aq. acid soln. tank 5 is pumped 7 into the vessel 4 and is added to the sample water 1 to prepare the acidic sample water of <=1.5 pH which is the heated by a heater 8. Condensed phosphorus is thus decomposed by the hydrolysis effected by heating is strong acidity, by which all the phosphorus compds. in the sample water are decomposed to the orthophosphoric acid ions.
Patent JP-H08217194-A (JP)
Title: Apparatus for screwing cap
Inventor: KITAMOTO HIROAKI
IPC: B67B3/20
Filed: 1995-02-15
Abstract: PURPOSE: To screw a cap under the condition that a load is not applied to screw threads, by applying a load to a capping head and compressing and deforming a packing in the cap. CONSTITUTION: A cap 6 is screwed on a mouth of a container 8 by pushing down a chuck 4 holding the cap 6 while rotating the chuck. A load can be applied downward to this chuck 4 by an air cylinder 18. A spindle 10 which rotates the chuck 4 is provided with a rotation detector 30 and a torque detector 32, and signals from both the detectors 30, 32 are inputted into a control unit 28. When a packing in the cap 6 is seated on the container 8, a screwing torque with respect to a rotational angle rapidly increases. Therefore, at this point of time, a solenoid valve 26 is opened to send air to the air cylinder 18 and to apply a load to the chuck 4.
Patent JP-S53135902-A (JP)
Title: Antibiotic tmb-481
Inventor: MIZUTANI TAKU
IPC: A61K35/74
Filed: 1977-04-30
Abstract: PURPOSE: Antibiotic TMB-481. Characteristics thereof are as follows. Na salt thereof: white acicular crystal; m.p. 181-182°C; elementary analysis, C62.16, H 8.81, Na2.60%. The highest peak in mass spectrometrical analysis of the free carboxylic acid is 766. Has no characteristic patterns in the UV absorption spectrum. IR absorption spectrum in KBr disk: 700, 745, 790mμ, etc. Insoluble in water; soluble in ether, etc. Color reaction: positive to iodine, etc.; negative to nihydrin, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61210365-A (JP)
Title: Method for protecting toner image
Inventor: MURAKAMI SHINICHI
IPC: G03G8/00
Filed: 1985-03-15
Abstract: PURPOSE:To prevent a toner image from damage even when heat is applied to the surface of a record sheet or an org. material acts on it by forming a transparent protective film on the toner image-formed surface of the sheet. CONSTITUTION:The transparent protective film is formed on the sheet on which the toner image is formed, and as the resin usable for the protective film, a silicone resin, paraffin wax, a fluororesin, an acrylic resin, an epoxy resin, a polyester resin, etc., are enumerated. As the resin not to be attacked by an organic material, such as a plasticizer, a hydrophilic resin is preferable, and an acrylic resin and a polyester resin, etc., are used. When a hydrophilic acrylic resin is used to form the protective film, the toner image is never attacked by the plasticizer for a PVC even when the toner image-formed paper is inserted into a file made of a soft PVC file for a long term.
Patent JP-H11202289-A (JP)
Title: Liquid crystal display device
Inventor: OGAWA MEIKO
IPC: H05K9/00
Filed: 1993-03-11
Abstract: PURPOSE: To make a liquid crystal display device possible to evaluate and display the characteristics of elements even without disconnecting a short- circuiting line by connecting wiring on an active matrix substrate for driving through one TFT to the short-circuitting line. CONSTITUTION: A TFT 1 consisting of a resistor is inserted between wiring 2 such as address wiring, data wiring or auxiliary capacity wiring on the active matrix substrate for liquid crystal driving and a short-circuiting line 3 for protecting the elements in a display area from static electricity. A voltage can be impressed from a pad A for gate electrode to the respective gate electrodes of the TFT 1, the threshold value of the TFT 1 is controlled high or low and the TFT 1 is conducted or cut so that resistance coupling the related wiring 2 and short-circuiting line 3 can be controlled. Thus, by setting the threshold voltage of the TFT 1 low during production and setting the threshold voltage high after completion, the influence of static electricity is more hardly received and the influences to be exerted upon driving can be more reduced.
Patent JP-H11251585-A (JP)
Title: Semiconductor device
Inventor: SUZUKI TAKEYUKI
IPC: H01L29/78
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To suppress a conductive impurity contained in a source-drain region contacting a trench from being taken in a gate insulation film to increase the dielectric strength of the gate insulation film and eliminate the structure prompting the dielectric strength reduction of the gate insulation film. SOLUTION: This device is provided with an n-type region 2 in a p-type Si substrate 1, a trench 4 in the n-type region 2, a gate electrode 6 having a top face at a lower level than the surface of the n-type region 2 formed in the trench 4, a gate oxide film 5 formed between the gate electrode 6 and the sidewall of the trench, a B-contg. layer insulation film 8 on the top face of the gate electrode 6, a high-concn. p<+> -type region 10 contacting the layer insulation film 8 in the n-type region 2, and a source electrode 11 electrically contacting the n-type region 2 and high-concn. p<+> -type region 10.
Patent JP-S59175483-A (JP)
Title: Novel epoxy resin and its preparation
Inventor: TOMITA HARUO
IPC: C08G59/20
Filed: 1983-03-25
Abstract: NEW MATERIAL:An epoxy resin consisting of a polyglycidyl compound shown by the formula (R is H, 1-10C hydrocarbon, or phenyl; n is 0-1,000) or its mixture. USE:An epoxy resin having high heat-resistant characteristics. An epoxy resin obtained by selecting properly molecular weight of poly p-hydroxystyrene as a starting raw material is useful as electronic parts or heat-resistant molded articles. PREPARATION:A poly p-hydroxystyrene shown by the formula II is reacted with an epihalohydrin in the presence of a phase transfer catalyst (e.g., quaternary ammonium salt, quaternary phosphonium salt, or quaternary arsonium salt), and the reaction product is dehydrochlorinated to give a compound shown by the formula I .
Patent JP-H04285715-A (JP)
Title: Processing device having magnetic head
Inventor: ICHIRIKI HIDENAGA
IPC: G11B5/09
Filed: 1991-03-15
Abstract: PURPOSE:To supply a processing device having a magnetic head with the improved reliability, saving the labor load of the inspecting worker required and being able to easily practice and the test magnetic head. CONSTITUTION:The magnetic head 2 reads out the information recorded in a magnetic medium (a prepaid card). The processing means processes based on the information being read out with the magnetic head 2. The disply 32 displays the processed result being processed with the processing means. The A/D converter 18 converts the regenerative output of the magnetic head 2 to a digital wave form data. The information recorded in the standard card 16 is read out with the magnetic head and the digital wave form data outputted from the A/D converter 18 is displayed on the display 32, and the test of the digital wave form data outputted from the A/D converter 18 is stored successively every the test. Hence the test history of the magnetic head 16 is displayed on the display 32.
Patent JP-H06265597-A (JP)
Title: Test equipment for semiconductor integrated circuit
Inventor: KANEKO MASAHIKO
IPC: G01R31/28
Filed: 1993-03-11
Abstract: PURPOSE:To correct fluctuation in the timing skew caused by various factors. CONSTITUTION:The delay of a variable delay circuit 16 is controlled based on a timing correction data outputted from a memory circuit 23. Address from the memory circuit 23 is connected with the outputs of a clock type control 20, a period control 21, a timing control 22 for controlling the clock type, period, and timing being used in the generation of driver output timing and strobe acquisition timing, the output of a pattern buffer 14 for storing a test data pattern, and the output of a wave control 19 for designating the output waveform of data. Each address stores a corresponding data pattern, a waveform, a clock type, a period, and a timing correction data representative of an appropriate delay for the timing.
Patent JP-S58168945-A (JP)
Title: Gas sensor and its manufacture
Inventor: KIZAWA KENICHI
IPC: G01N27/12
Filed: 1982-03-31
Abstract: PURPOSE:To improve the gas selectivity without spoiling basic charateristics of a gas sensor, by forming a layer of oxide ultrafine particles by mixing most portions of the oxide ultrafine particle having semiconductor characteristics and of a catalyst metal under the state of face-face contact. CONSTITUTION:An insulating substrate 3 is made of aluminum oxide and an electrode 4 and an ultrafine particle film 3 are formed on the substrate 3. Said substrate 3 is immersed in an aqueous solution of platinic acid chloride whose concentration of catalyst metal is about 100g/l and hereafter, it is dried in hydrogen at 90 deg.C for 30min. Hereby, about 1.5wt% catalyst metal is mixed with the oxide ultrafine particles in face-face contact with each other in the oxide ultrafine particle film. The quantity of the catalyst metal interposing between the oxide ultrafine particles is adjusted to the most effective quantity by adjusting the concentration of the catalyst metal.