baber/WOPTO huggingface dataset:
Patent JP-S61190782-A (JP)
Title: Thin film detector for magnetic bubble device
Inventor: SATO YOSHIO
IPC: G11C19/08
Filed: 1985-02-20
Abstract: PURPOSE:To improve the transmission and detection capacity of a bubble with a simple constitution, by forming a soft magnetic thin film for bubble detection in the form to help the transmission of stripe magnetic domain. CONSTITUTION:On a bubble crystal 11 on a substrate 10, a soft magnetic thin film detector 14 with conductor pattern 13 for pullour at both ends is installed through a spacer 12. Further, on it, a soft magnetic pattern 16 for transmission and an insulation film 17 for passivation are installed through an insulation layer 15. In this case, the detector 14 has a form to help the transmission in the stripe magnetic domain of serpentine type, Nelson type, fish bone type, etc. the same as the detector form of transmission pattern level.
Patent JP-S55122156-A (JP)
Title: C-type hepatitis virus-associated antigen
Inventor: SHIROJI RIYOUICHI
IPC: A61K39/29
Filed: 1979-03-14
Abstract: PURPOSE: To obtain C-type hepatitis virus-associated antigen by separating a special antigen from blood plasma (serum) of a patient diagnosed as non-A-type or non- B-type hepatitis after he had been subjected to transfusion of HBs antigen-negative blood.  
     CONSTITUTION: Blood plasma (serum) of a patient diagnosed as non-A-type or non-B-type hepatitis with multi-peak rise in GPT in particular and with a comparatively long period of incubation, obtained in the acute stage is used as a starting substance. This substance is subjected to gel filtration to obtain fractions (based on absorbance measurement of about 280nm). Among these fractions, on corresponding to a third peak P 3  (refer to the drawing) is collected and subjected to column chromatography using an ion exchanger. The resulting product is condensed as necessary by using a precipitation method with polyethylene glycol, and refined by an ultra-centrifugal separation to obtain an objective antigen. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57144501-A (JP)
Title: Scan optical system applied with moisture-resistant process
Inventor: BABA TAKESHI
IPC: G02B1/10
Filed: 1981-03-03
Abstract: PURPOSE:To prevent the image forming performance from being affected by humidity, by applying a moisture-resistant process to the nontransmissive part of the light beam of a toric lens made of the hygroscopic resin within a scan optical system. CONSTITUTION:A scan optical system comprises a light source device 11, a linear image forming system 12, a deflector 13, a single spherical lens 14, a toric lens 15 and a medium 16 to be scanned. The lens 15 is made of a plastic material, and a moisture-resistant process is applied to the light nontransmissive part of the lens 15 with use of the wax, etc. As a result, the image forming performance is not affected by the humidity.
Patent JP-H07240643-A (JP)
Title: Differential input receiver
Inventor: FUJIMOTO AKIRA
IPC: H03F3/45
Filed: 1994-02-28
Abstract: PURPOSE:To provide constitution capable of extending the dynamic range of differential signals while reducing the increase of the influence of normal mode noise. CONSTITUTION:One end of a first resistor R1 for receiving the positive side of the differential signals on the other end is connected to the positive input of an operational amplifier IC 5 and one end of a second resistor R2 whose other end is grounded is connected to the positive input of the operational amplifier IC 5. One end of a third resistor R3 for receiving the negative side of the differential signals on the other end is connected to the negative input of the operational amplifier IC 5 and one end of a forth resistor R4 whose other end is connected to the output of the operational amplifier IC 5 is connected to the negative input of the operational amplifier IC 5. The resistance value of the second resistor R2 is turned to the multiple of the amplification factor of the resistance value of the first resistor R1, the resistance value of the forth resistor R4 is turned to the multiple of the amplification factor of the resistance value of the third resistor R3, and the resistance value of the third resistor R3 is turned to the multiple of (amplification factor X 2 + 1) of the resistance value of the first resistor R1.
Patent JP-S59155701-A (JP)
Title: Method and device for thickness measurement of specimen
Inventor: DATE MUNEHIRO
IPC: G01B7/06
Filed: 1983-02-25
Abstract: PURPOSE:To measure the thickness of a very thin specimen accurately by a method wherein a specimen is placed at the center of a pair of parallel plates and two pairs of facing electrodes are provided to the plates at the positions symmetrical about the center of the plates and the thickness of the specimen is measured as the summation of reciprocals of the capacitances of the two pairs of electrodes. CONSTITUTION:Two pairs of electrodes 1, 2 and 3, 4 each of which has the same area, are provided to a pair of parallel plates 5, 6 at their both ends and a specimen is held between these plates at their center. The parallel plates 5, 6 are so arranged as to have the two electrodes face each other. The 1st arithmetic circuit 9 includes the capacitance C1 of the electrodes 1, 2 in its feedback components and the 2nd arithmetic circuit 10 includes the capacitance C2 of the electrodes 3, 4 in its feedback components. These two arithmetic circuits 9, 10 are connected to an oscillation circuit 8. A summing operational circuit 11 is connected to the output of the 1st and 2nd arithmetic circuits 9, 10 and the summation of the output voltages of the 1st and 2nd arithmetic circuits is calculated. A phase detection circuit 12 is connected to the output of the summing operational circuit 11. A reference signal, whose phase is shifted by 90 deg. against the oscillation signal of the oscillation circuit 8, is given to the phase detection circuit 12 through a phase shifting circuit 21. With this procedure, the summation of the output voltages of the 1st and 2nd arithmetic circuits 9, 10 is subjected to the phase detection at the point where the phase is shifted by 90 deg. against the oscillation signal. The thickness (d) of the specimen 7 is obtained by proportional division.
Patent JP-S62187895-A (JP)
Inventor: TERADA YOSHINARI
IPC: G10H1/40
Filed: 1986-02-14
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-S55122104-A (JP)
Title: Device for measuring length
Inventor: NAMIKAWA MANABU
IPC: G01B7/00
Filed: 1979-03-15
Abstract: PURPOSE: To display the length of a measured long material in digital exactly and to extent the life of device by using a magnetic metal for the sliding measure and by providing slits in the measure at regular intervals.  
     CONSTITUTION: The slits 3 are provided in the magnetic metal tape 2 at regular intervlas, the surface of slit is coated with resin thin film. The sliding meausre 1 is wound around the drum 7, the magnetic detector 8 produces a pulse every time the slit runs in front of the detector, its count value is digitally displayed by the indicator 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60174712-A (JP)
Title: Antihypnotic perfume composition
Inventor: KUMAMI HIROO
IPC: A61K8/18
Filed: 1984-02-20
Abstract: PURPOSE:To obtain a perfume composition having remarkably improved effect to prevent the drowsiness, by adding a stabilized chlorine dioxide to a perfume having antihypnotic activity, leaving the mixture to stand, removing the remaining stabilized chlorine dioxide, and using the product as a component of the composition. CONSTITUTION:100pts.wt. of a perfume having antihypnotic activity (especially methyl salicylate, borneol, mentha-oil (menthol), camphor, diphenyl oxide, coumarin, cis-3-hexenyl acetate, etc.) is incorporated with 0.02-1pts., preferably 0.1-0.2pts.wt. of stabilized chlorine dioxide. The mixture is left to stand at 0-15 deg.C, preferably 10-13 deg.C for 12-72hr, preferably 24-36hr, and the remaining stabilized chlorine dioxide is removed from the mixture to obtain the objective perfume composition composed of a product containing modified perfume having remarkably improved antihypnotic effect compared with the unmodified perfume.
Patent JP-S62189446-A (JP)
Title: Display device for camera
Inventor: FUJINO AKIHIKO
IPC: G03B7/16
Filed: 1986-02-17
Abstract: PURPOSE:To forecast the finish of an image reproduced on a film, and to easily execute flash light photographing by making a luminance distribution of a field which has been obtained by a multi-split photometry, and a flash photographing exposure control value at the time of executing flash light photographing correspond to each other, and displaying them. CONSTITUTION:For instance, charging of a flash light emitting device is completed and a display 11 shows a turned-on state, a diaphragm value remains 5.6, and a shutter speed is 1/250sec being the highest speed for tuning with an X contact. Since an exposure control value has been shifted to a two stage-over side for flash light photographing, an exposure value display 19 based on a photometric value is also shifted to the two stage-over side. However, instead of a fact that the main object to be photographed becomes a correct exposure, a high luminance part of a field which becomes a background becomes exposure-over remarkably. Therefore, in case a diaphragm is stopped down to 1.5 stage by changing a set value of a diaphragm, since the main object to be photographed is still in a light adjustable distance, an exposure value of the main object to be photographed is displayed on a position of a target exposure value index. Also, in case the diaphragm is stopped down to a diaphragm value 11, the exposure value display 19 based on the photometric value and the exposure value of the main object to be photographed are shifted to the under-side, and it is shown that they have exceeded a limit of a correct exposure.
Patent JP-H10193844-A (JP)
Title: Computer paper of copying paper and seal paper
Inventor: SHINODA YOSHIHARU
IPC: B42D15/04
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To make a copying paper and a seal paper printable at once and to eliminate the necessity to change papers at each time of printing by bonding upper and lower papers of the copying paper at the part of a left sprocket and bonding only the lower paper of the copying paper to the seal paper and forming a perforation to the bonded part. SOLUTION: Seal paper 2 is bonded to the lower paper 1 of copying paper from above and the upper paper 3 of the copying paper is fastened and fixed at the place where the lower part 1 of the copying paper and the sealing paper 2 are bonded. Next, a perforation 4 is longitudinally formed to the seal paper 2 and a micro-perforation 5 is formed thereto laterally and a perforation 4 is longitudinally formed to the place where the lower paper 1 of the copying paper and the seal paper 2 are bonded. Further, the upper and lower papers 3, 1 of the copying paper are bonded at a sprocket part 6 and the seal of the seal paper 2 at the sprocket part is turned over. By this constitution, the copying paper and the seal paper 2 can be printed at once and it is unnecessary to change papers at each time and computer printing can be efficiently performed.
Patent JP-S58149814-A (JP)
Title: Car-height adjusting device
Inventor: HANAOKA NOBUYUKI
IPC: B60G7/04
Filed: 1982-02-27
Abstract: PURPOSE:To improve the convenience of a car for riding and loading by fixing a piston of an oil pressure device composed of an oil pump and a cylinder on one of a bumper rubber or a rubber receiver to be relatively movable to the other for lowering the height of a car during stoppage. CONSTITUTION:For driving, an oil pump 18 is operated to send oil in an oil tank 19 into a cylinder 17 via a check valve 20, and the inner pressure in the cylinder 17 is risen to a set pressure of a relief valve 21. A piston 16 is pushed down to give a buffer clearance between a bumper rubber 13 and a rubber receiver 14, and a piston reaction greater than the input to the bumper rubber 13 is given to the piston 16. For stopping the driving, the pump 18 is stopped, and a valve 22 is opened to release the inner pressure of the cylinder 17. Therefore, the piston 16 is pushed upward by the bumper rubber 13 and the rubber receiver 14 to lower the car-height. This construction permits to improve the convenience of a car for riding and loading during stoppage.
Patent JP-H07236684-A (JP)
Title: Deodorizing and sterilizing device
Inventor: YAMANE MITSUHIKO
IPC: A61L9/20
Filed: 1994-03-01
Abstract: PURPOSE:To prevent ozone concentration from being excessively raised and affecting human body by arranging an ozone sensor in a casing, and providing an ozone concentration control means for flashing an ozone lamp according to ozone concentration. CONSTITUTION:A deodorizing sterilizing device 1 has an ozone lamp 3, a sterilizing lamp 4, and a circulating fan 5 in a casing 2. An ozone sensor 14 for detecting the ozone concentration in the air is provided in the approximate position of an intake hole 12 close to the ozone lamp 3 in the casing 2. The ozone sensor 14 is connected to the input side of a constant voltage circuit, and a sensor circuit to which a relay for driving a relay contact connected to the power source circuit of the bridge diode of the ozone lamp 3 is connected to the output side. The sensor circuit has a comparing circuit for comparing the output of the ozone sensor 14 with a voltage corresponding to a preset prescribed value of ozone concentration, and when it reaches the prescribed value or more, the ozone lamp 3 is extinguished.
Patent JP-H10213700-A (JP)
Title: Ultraviolet ray irradiation device
Inventor: SAKAI KAZUHIRO
IPC: C08J3/28
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To suppress temperature rising at an object to be irradiated and also to improve solidification ability, by providing the lower opening part of reflection plate with a filter wherein such reflection light as reflected on the reflection plate after coming from an ultraviolet ray lamp and advances downward transmits while the direct light advancing from the ultraviolet ray lamp directly downward is reflected. SOLUTION: In the longitudinal direction of a straight-tube type ultraviolet ray lamp 22 placed in a box-like main body 21, a reflection plate 23 wherein only ultraviolet ray is selectively reflected while visible light and infrared ray are allowed to transmit into behind is provided. At the lower opening part of the reflection plate 23, a filter 27 is provided along longitudinal direction of the ultraviolet ray lamp 22. The filter 27, comprising quartz flat plate members 27a and 27b, is inverted V-shape in cross section. The filter 27 allows reflection light A reflected on the reflection plate 23 to transmit while direct light B from the ultraviolet ray lamp 22 is reflected.  Thus, the light projected from the ultraviolet ray lamp 22 is cleared of infrared ray and visible light by the reflection plate 23, and only ultraviolet ray transmits the filter 27, so temperature rising at a filter and a to-be-irradiated object is prevented.
Patent JP-H10212037-A (JP)
Title: Image forming device
Inventor: OOJIYA ATSUYA
IPC: B65H11/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To discriminate the size of a paper sheet by relatively moving a photosensor and a grey scale to each other according to the size of a paper sheet set on a paper feed part, and detecting the color of the grey scale by the photosensor in the condition. SOLUTION: A paper sheet is set on a paper feed tray 1, and the position of a paper sheet size indicating member 3 is changed, so that the indicating part 3a indicates the scale of the size of the set paper sheet. The concentration of a grey scale 5 is read out by a photosensor 6, and an output signal in response to the concentration is output to a control part 7. When the control part 7 receives the output signal from the photosensor 6, the size of the paper sheet is discriminated based on the corresponding relation between the concentration indicated on the table data in a ROM and the size of the paper sheet. Hereafter a CPU displays the discriminated paper sheet size on a display part, as the size of the paper sheet set on the paper feed tray 1.
Patent JP-S52114575-A (JP)
Title: Gas separator
Inventor: TSUNODA AKIO
IPC: B01D53/22
Filed: 1976-03-24
Abstract: PURPOSE: To increase gas separating power proper to a diaphragm and to increase gas separation coefficient of a gas separation cell by means of separating gases by use of two combined gas separation cells having the same kind of disphragms. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60175711-A (JP)
Title: Device for operatively limiting generator load
Inventor: HIRAKAWA RIYUUZOU
IPC: F01K7/16
Filed: 1984-02-23
Abstract: PURPOSE:To prevent generator output from re-increase by opening a turbine bypass valve when the generator output exceeds a specified value in run-back of the generator within a predetermined time from the completion time point of the run-back of the generator. CONSTITUTION:Steam generated by a boiler 1 is introduced into a turbine 3 through a turbine spill valve 2 and enters a condensor 4 after working in the turbine 3. In this case, a turbine bypass valve 6 is fully closed in the normal running. When here the run-back of a generator 5 takes place, the turbine spill valve 2 is throttled to make the output of the generator 5 less than a specified value. Also, the input amount of the boiler 1 is reduced to reduce the steam amount from the boiler 1. On the other hand, when the output of the generator 5 exceeds the specified value within a predetermined time after the completion of runback of the generator 5, the turbine bypass valve 6 is opened to bypass main steam to the condenser 4 so that load is quickly reduced.
Patent JP-H05207739-A (JP)
Title: Dc/dc converter
Inventor: MATSUDA YOSHIAKI
IPC: H02M3/28
Filed: 1992-01-22
Abstract: PURPOSE:To reduce a switching loss and noise by providing an inductance in series with each converter transformer, and feeding back energy of the inductance to a power source at the time of switching an element. CONSTITUTION:When a main switch element Q1 is, for example, turned OFF from states that main switch elements Q3, Q4 are interrupted and the Q1, Q2 are conducted, a capacitor C1 is charged, C4 is discharged, but voltages between sources and drains of the elements Q1 and Q4 are slowly raised and lowered by an inductance L1, and hence the element Q1 can be zero-volt-switched. When the Q4 is in conducted state the elements Q1, Q3 are interrupted and the Q2 is conducted, storage energy of the inductance L1 is circulated, but since the voltage of the capacitor C4 is discharged up to substantially zero volt, switching loss of the element Q4 does not occur.
Patent JP-S60201033-A (JP)
Inventor: MIHIYAERU BUISUMAN
IPC: F02D17/04
Filed: 1985-02-21
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-S62189568-A (JP)
Title: Kana kanji mutual conversion device
Inventor: YAMAKITA TORU
IPC: G06F17/22
Filed: 1986-02-15
Abstract: PURPOSE:To expand a using scope in the processing of a Japanese document by sharing a dictionary for a KANA (Japanese syllabary)/KANJI (Chinese character) conversion and a KANJI/KANA conversion and converting mutually and freely between the KANJI and KANA. CONSTITUTION:When a converting object character column is KANJI, KANJI dictionary information correcting to the KANJI of the converting character column in read from a KANJI dictionary information memory means 02, the converting object is made from the position of a converting dictionary memory means 01 designated by the KANJI dictionary information, the KANJI and idiom coincident to the character column are retrieved and the KANA is outputted. When the converting object character column is KANA, the KANA dictionary information to the KANA of the character column of the converting object is read from a KANA dictionary information memory means 03, from the position the converting dictionary memory means 01 designated by the KANA dictionary information, KANA coincident to the converting object character column is retrieved and the KANJI and idiom are outputted. At the front step of the converting dictionary memory means 01, the KANJI dictionary information memory means 02 and the KANA dictionary information memory means 03 are equipped, and therefore, the converting dictionary memory means 01 can be shared as the dictionary of the KANJI/KANA conversion and the KANA/KANJI conversion.
Patent JP-H05233764-A (JP)
Title: Solid form modeling system
Inventor: YOSHINO KOUICHIROU
IPC: G06F17/50
Filed: 1992-02-19
Abstract: PURPOSE:To prepare a solid form model from drawings including abbreviated forms such as display marks or symbols which are impossible to be made into a three-dimensional model in their original forms. CONSTITUTION:A processing part 13 selects the solid form corresponding to a display mark from a solid form file 15 and display it on a display 14. Namely, the presence or absence of the display mark for which the processing in the drawings is not terminated is detected. When the display mark exists in the drawings, the coordinate of the display mark in the drawings and the size on the surface at the time of being arranged are read. Next, parts numbers are inputted. Next, the selection number of the solid form parts corresponding to the display mark is decided. Next, the dimension of the parts in accordance with the size and the height of the parts designated an the time of performing the solid form modeling is changed. The parts selected for the screen are arranged in accordance with the coordinate of the display mark and the height of the parts arrangements. If the processing is terminated for all the display marks, the solid form modeling is performed for the parts other than the display marks lastly and they are arranged on the screen.
Patent JP-S52114144-A (JP)
Title: Induction heating device
Inventor: TANAKA SEIJI
IPC: F24C7/02
Filed: 1976-03-22
Abstract: PURPOSE: This is an induction heat cooking device in which a power-factor improving condenser is set in the more numerously wound secondary coil to be connected with the same. The secondary coil is set against the same iron core wound primary coil connected to the power source. The idea is to improve efficiency against iron made pans. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53117450-A (JP)
Title: Production of liquid crystal display cell
Inventor: OONO AKIO
IPC: G02F1/1333
Filed: 1977-03-23
Abstract: PURPOSE:To eliminate drawbacks of being unable to obtain the same visual field characteristics and produce the cell inexpensively and positively by making the electrode pattern and orientation treatment of two-row array form provided to a common glass base plate to be divided to individual liquid crystal display cells, in mutually opposite directions.
Patent JP-S55146084-A (JP)
Title: Cell mounting construction
Inventor: YASUDA TETSUYA
IPC: H01M2/10
Filed: 1980-03-12
Abstract: PURPOSE: To prevent the cell lifted up due to shock and to make easy the replacement of cell, by inserting one end of cell retainer to a part of the watch movement.  
     CONSTITUTION: The retainer 2b is provided at the member 2 constituting a part of the movement near the cell of the watch movement 2A mounting the cell 1. Further, the fitting section 3a is provided at one end of the cell retaining member 3 in common use with the terminal plate of + electrode of the cell 1, it is fixed to the movement 2A with the screw 4, and the side surface along the side wall of the cell 1 from the fitting section 3a is depressed with a pair of elastic sections 3c, 3d, which are unifiedly formed with the cell lift up retainer 3b formed at the tip of the elastic section 3c. This prevents the lift up of cell due to shock at carrying, and the cell replacement can easily be made without removing the cell retaining member fixed screw. 
     COPYRIGHT: (C)1980,JPO&Japio