baber/WOPTO huggingface dataset:
Patent JP-H0785615-A (JP)
Title: Both side type optical disk device
Inventor: NISHISAKA YOSHI
IPC: G11B21/02
Filed: 1993-09-20
Abstract: PURPOSE:To provide a both side type optical disk device capable of recording, reproducing and erasing on both sides of the optical disk with one optical head without increasing the size of a height direction using a linear motor for moving the optical head. CONSTITUTION:A turning mechanism 11 is provided bewteen one side and the other of an optical disk 1, at this turning mechanism 11 an optical head 4 is rotated around a rotary shaft 13 passing through the center of the thickness direction of the optical disk and crossing the moving direction of a head moving mechaism on a surface in parallel with the optical disk and thus, the optical head 4 is turned. The head moving mechanism for moving the optical head 4 along carriage shafts 5a and 5b in the radial direction of the optical disk 1 is made of a magnetic circuit and a pair of moving coils to be worked mutually therewith and the pair of moving coils are placed having some space therebetween in the circumferential direction of the optical disk.
Patent JP-H0397416-A (JP)
Title: Slide bed
Inventor: WAKAMATSU KAZUHIRO
IPC: A47C17/04
Filed: 1989-09-09
Abstract: PURPOSE:To change the position of a bed easily by installing a bed base on a frame to make it slidable freely. CONSTITUTION:For a frame 1, a pair of vertical frames 1a and a pair of lateral frames 1b are combined in the form of a rectangle, and a reinforcement bar is provided between the vertical frames 1a. A bed base 2 is formed of a bottom plate 2a in the form of a little larger rectangle than the frame 1, and a mattress 2b to be put on it. By installing the bottom plate 2a on the frame 2 through a slide motion means B, the bed base 2 is installed to the frame 1 to be freely slidable. The slide motion means B is provided with a slide motion stopping means to stop slide motion of the bed base 2, and the bed base 2 can be stopped without sliding, or it can be stopped after sliding. A plurality of rails 3 are installed by fixing means along the width of the bed base 2, and the rails 3 are connected with installation rails 5 installed at the frame 1 through sliders 6.
Patent JP-S6387493-A (JP)
Inventor: ERA KENZO
IPC: B66C1/62
Filed: 1986-09-30
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-S60125995-A (JP)
Title: Josephson signal storage circuit
Inventor: TAKARAGAWA KOUJI
IPC: H01L39/22
Filed: 1983-12-12
Abstract: PURPOSE:To obtain a Josephson signal holding circuit possible for high speed operation with simple structure not requiring the minute adjustment of timing by means of excess delay circuits or the like by utilizing the polarity dependancy between a gate input signal and a bias signal. CONSTITUTION:A superconduction logical gate GS for polarity conversion has a threshold level characteristic which responds to the input signal even if the input signal has either negative or positive polarity to the polarity of a bias signal -IB and the gate is switched, while a superconduction logical gate GA1 for information storage has a threshold value characteristic which is switched when the input signal has the same polarity as that of bias signals IT, IB but does not respond when the polarity is opposite thereto. The GA2 is not switched at the A timing section where the GA1 is switched, and a new storage signal is not stored in the GA1 only at the timing of A. That is, the GA1, GA2 are switched at the same time by the new input signal and no racing takes place.
Patent JP-H1171569-A (JP)
Title: Agent for adjusting viscosity
Inventor: SUGITANI TSUYOSHI
IPC: C09K3/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous viscosity-adjusting agent good in compatibility with aqueous emulsions and the like, soluble or dispersible in water and not using an organic solvent as a solvent on the synthesis of the agent. SOLUTION: This aqueous viscosity-adjusting agent contains a polymeric compound obtained by reacting the below compound (A) with the below compound (B) in a hydroxyl group/acid anhydride group ratio of 1.0-1.5. The compound (A) is the copolymer of a monoolefin with an α,β-unsaturated dicarboxylic acid anhydride and has a weight-average mol.wt. of 500-10, 000. The compound (B) is at least one kind of compound selected from compounds of formulas (1), (2) and (3) and has a weight-average mol.wt. of 1,000-10,000. (1) R<1> O(A<1> O)1 , (2) R<2> COO(A<2> )MH, and (3) HO(A<3> O)n H, wherein R<1> , R<2> are each a 1-22C alkyl group or the like; A<1> , A<2> are each a 2-4C alkylene group; A<3> is a 2-8C alkylene group; (l), (m) are each 5-500; (n) is a number giving a weight-average mol.wt. of 1,000-100,000.
Patent JP-S60126031-A (JP)
Inventor: ISHIDA SHIYUUZOU
IPC: A21D13/00
Filed: 1983-12-14
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-H0551017-A (JP)
Title: Sheet processing method and apparatus
Inventor: MIYAGI YOSHIO
IPC: B65C3/00
Filed: 1991-08-20
Abstract: PURPOSE:To obtain a higher capacity apparatus in comparison with a method through intermittent operation by rolling a sheet while holding the tip and rear end of the sheet through sheet tip-and sheet rear end-holding bars, by positioning both ends in a state, where the both ends overlap with each other, and bonding the overlapping parts, and by making the sheet into a sleeve. CONSTITUTION:The tip and rear end of a sheet 1 are held by sheet tip and sheet rear end-holding bars 31 and 32, and the sheet 1 is rolled into a sleeve without requiring to hold other parts. Therefore, when the cut length of the sheet 1 is changed and the positions of the sheet tip-and sheet rear end-holding bars 31 and 32 are adjusted and the sheet 1 is rolled in a state, where the low positions of the tip and rear end of the sheet 1 are held always, it is possible to freely manufacture the sleeves of different inside diameters and, when the tip and rear end of the sheet 1 are held by separate holding members, all operations can be conducted by a continuous movement.
Patent JP-H0980669-A (JP)
Title: Silver halide photographic sensitive material and its image forming method
Inventor: ARAI TAKEO
IPC: G03C1/43
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive material which deteriorates little in performance even with a small replenishment quantity, has satisfactory dot reproducibility and produces few black spots. SOLUTION: This photosensitive material contains a hydrazine derivative in at least one emulsion layer and/or a hydrophilic colloid layer adjacent thereto, contains a redox compound which is oxidized to release a development retarder in the emulsion layer closest to a base and/or a hydrophilic collide layer adjacent thereto, and this emulsion layer has a sensitivity lower than at least one emulsion layer situated upper than it. This photosensitive material is processed with a developer having a pH less than 11.0.
Patent JP-H0685170-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGAWA KAORU
IPC: H01L27/108
Filed: 1992-09-02
Abstract: PURPOSE:To prevent the electric floating of a connection electrode during manufacturing process, by forming a contact hole for forming a connection electrode, in an interlayer insulating film, and forming a conducting layer wherein a connection electrode and a ground electrode are made an unified body, on the surface of the interlayer insulating film and in a contact hole. CONSTITUTION:A contact hole 2a is formed in an interlayer insulating film 2 formed on the surface of a semiconductor substrate 1. A storage electrode 3 and a capacitor electrode 5 are patterned in the contact hole and on the surface of the interlayer insulating film 2. A contact hole is formed in an interlayer insulating film 6 formed on the whole surface. A conducting layer 7 is formed on the surface of the film 6 and in the contact hole. Contact holes 8a, 8b, 8c are formed in an interlayer insulating film 8 formed on the whole surface. Leading-out electrodes 9a, 9b are formed in the conducting layer 7 formed on the whole surface. The conducting layer in the contact hole 8a is eliminated. Finally, a protective insulating film 10 is burried and formed on the whole surface.
Patent JP-H1078482-A (JP)
Title: Correcting method for beta-ray sensitivity of two-dimensional radiation detector, plane radiation source used for the method and correction device for beta-ray sensitivity of the two-dimensional radiation detector
Inventor: BABA SHIGEO
IPC: G01T1/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To ensure uniformity by measuring β-ray sensitivity of a two-dimensional radiation detector at the shipping, the degradation of β-ray sensitivity caused by the use, β-ray sensitivity of each imaging plate and β-ray sensitivity at each measuring part of the imaging plate and correcting the ununiformity of the sensitivity in the case of detection. SOLUTION: After contacting or putting close a plane radiation source pasted with Pm-147 with the thickness over infinity on an imaging plate 10, the PSL (intensity of fluorescence) value is measured, relative ratio for the average value of figure at each part is obtained as a β-ray sensitivity correction coefficient. During the use of the imaging plate 10 afterward, true PSL value of each part is obtained by multiplying the PSL value measured at each part by the β-ray sensitivity correction coefficient.
Patent JP-S6478708-A (JP)
Title: Turret head replacing device
Inventor: OZAWA AKIRA
IPC: B23B39/16
Filed: 1987-09-17
Abstract: PURPOSE:To improve efficiency of turret replacing work by choking a fluid path to a head clamp mechanism with a valve member when a head magazine is separated from a machine tool under unclamped state of the head clamp mechanism. CONSTITUTION:A new turret head 172 is mounted onto one of a plurality of head clamp mechanisms 116, then it is approached to a head holder 42 of a machining device through a moving member 70, thereafter a mounted turret head 44 is clamped with another head clamp mechanism 116 then separated subsequently. Then the head magazine 56 is rotated by predetermined angle and brough near to the head holder 42 again, thereafter a new head 172 is engaged with the holder 42 then the clamp mechanism 116 is released and separated. At this time, pressure fluid supply for the clamp mechanism 116 is blocked by a valve member 88 and unclamped is maintained. Consequently, unclamping work can be eliminated when a turret head at next stage is replaced, resulting in an efficient replacing work.
Patent JP-S6476595-A (JP)
Title: Sample/hold circuit
Inventor: HAYASHI SHIGEYOSHI
IPC: G11C27/02
Filed: 1987-09-18
Abstract: PURPOSE:To shorten a charge and discharge time and to make a circuit constitution to use a bipolar transistor simple and highly accurate by comparing an input signal and a hold voltage by a switching circuit and executing the charge and discharge of a capacitor for hold. CONSTITUTION:An input signal VIN is compared with a hold voltage VH held by a capacitor 4 for hold, the difference voltage is added to transistors 16 and 18 and in accordance with the conduction of transistor 30 and 32 in accordance with a sampling signal SH, the capacitor 4 for hold is charged and discharged based on the large-small relation of the hold voltage VH and the input signal VIN. The input signal VIN in a sampling time TSM is held in the capacitor 4 for hold. Thus, the constitution by using the bipolar transistor can be simplified and a response speed can be speeded up and made highly accurate.
Patent JP-S60127053-A (JP)
Title: Refractories for connection of horizontal continuous casting device
Inventor: NARITA KIICHI
IPC: B22D11/04
Filed: 1983-12-12
Abstract: PURPOSE:To provide hollow refractories for connection to be interposed between a tundish and a casting mold which withstand a long-time continuous operation and to suppress intrusion of impurity inclusions into a molten metal by using a refractory blank material contg. a specific amt. of carbon and a consisting of the balance oxide to form the specific part of said refractories. CONSTITUTION:An intermediate ring (cylindrical member 4b) formed of a refractory blank material contg. 5-40wt% carbon and consisting of the balance substantially oxide is disposed at the feed nozzle side in the part nearer than the break ring (cylindrical member 4C) adjacent to a casting mold 1 where a solidified shell having a relatively thin wall can be formed. The costly ceramic break ring is thus made shorter than in the prior art and the cost is reduced. The damage of the refractories adjacent to the break ring by the solidified shell is suppressed.
Patent JP-H1061630-A (JP)
Title: Stop
Inventor: KAJINAGA TAKEYOSHI
IPC: F16B21/07
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a fashion ability by performing attaching/detaching operation in single action and providing a real decoration function. SOLUTION: A pair or two or more pairs of grooves 3 are provided in the axial direction in the outer peripheral part of a shaft body 12 having an equal diameter, the grooves 3 being placed in the direction orthogonal to the axial direction of the shaft body 12 and making a pair sandwiching the axial line, a male body is provided in which the leg tip part of the shaft 12 is tapered 14, a female body composed of a recessed structure 17 having a pair or two or more pairs of a pair-like elastically deformed member 16 disposed to be engaged with the groove 3 of the male body in the axial direction of the recessed part is provided and, when engagement between the male and female parts is released, the engagement of the groove part is released by twisting at least one of these in the axial peripheral direction, and then it is pulled out in the axial direction.
Patent JP-H1057277-A (JP)
Title: Seat cover
Inventor: HOTTA MANABU
IPC: A47K13/14
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To prevent the infiltration of wash water or the like in a seat cover, even when the cover is exposed thereto, and maintain the surface of the cover in a clean and dry condition at all times by applying the constitution that the cover where in contact with a sitting person's body is formed out of a backing cloth and a water repellent finish is applied to the backing cloth. SOLUTION: A sheet B1 attached to a toilet bowl seat 1 is formed out of a pair of right and left sheet materials 2. Furthermore, each sheet material 2 has an approximately semicircular backing cloth 3 on the upper surface along the flat shape of a seat 1, and a pressure sensitive adhesive layer 4 is laminated on the reverse side of the sheet material 2 as integral part thereof. In this case, the backing cloth 3 is formed out of polyester fabric woven like a felt and formed into sheet type. Also, an acrylic pressure sensitive adhesive agent or the like containing an foaming agent is used for the pressure sensitive adhesive layer 4. In addition, a water repellent finish is applied to the backing cloth 3. In other words, a water repellent finishing process uses a fluorine durable water repellent agent for processing fabric.  For example, the raw material sheet of the backing cloth 3 is passed in the solution of the water repellent agent and impregnated therein with the solution.
Patent JP-H0286794-A (JP)
Title: Monoclonal antibody against morphine and production of the same monoclonal antibody
Inventor: UDA TAIZO
IPC: G01N33/53
Filed: 1988-09-21
Abstract: PURPOSE:To enable mass production of the subject monoclonal antibody having a extremely high specific reactivity with morphine, free from reactions with codeine and capable of accurate assay of morphine in blood by preparing a special hybridoma strain using the cell fusion technique. CONSTITUTION:A hybridoma strain obtained by cell fusion between mouse lymphatic corpuscle and mouse myeloma cells is cultured to produce a monoclonal antibody having an extremely high specific reactivity only to morphine used as an analgesic without reactivities with codeine (antitussive), dihydrocodeine, cocaine, ethylmorphine, fentanyl, methadone, etc. The amount of morphine in blood can be controlled constant as the amount of morphine in blood can be accurately measured. So side effects can be minimized. MO-2 strain (Bikokenjyoki no.1910) is exemplified as the hybridoma strain.
Patent JP-S6478290-A (JP)
Title: Display controller
Inventor: KATSUTA HIROSHI
IPC: G09G1/00
Filed: 1987-09-21
Abstract: PURPOSE: To reduce the load of a microprocessor and to improve the response speed of a screen by providing the display controller with a specific flag, a means for changing the display format of display information and a means for rewriting the flag. CONSTITUTION: A divided screen on which a cursor is arranged can be specified based upon divided screen area specification information and cursor display position information and the screen is detected as an active screen. When a display timing signal indicates the display timing of the active screen, a flag 33 is set up, and when the timing signal, indicates the display timing of another divided screen, the flag 33 is reset. At the time of converting display information into a video signal VS, the display format of the display information is changed in accordance with the value of the flag 33. In the case of setting up the display format of the active screen differently from that of another divided screen, the display format is changed at the time of converting the display information into a video signal without changing data in a display memory.  Consequently the load of a processor can be reduced and the response speed of the screen can be increased.
Patent JP-H0568763-A (JP)
Title: Clamp plate processing device for automatic sewing machine
Inventor: NITSUTOU TAKASHI
IPC: D05C9/06
Filed: 1991-09-13
Abstract: PURPOSE:To keep a stable support condition by putting a rotary cutting tool held at a motor into/out of a tool insertion hole corresponding to vertical motion of the motor by rotary motion of the motor whole body so as to fix a rotation position of the motor. CONSTITUTION:A clamp plate is cut and worked by a work tool 14 protruding from under a work holding table 2, so a thrust from the work tool 14 is applied downward, and the clamp plate is pushed to the work holding table 2 to prevent it from fluttering. After a fastening member 17 for fixing a rotation position of a motor inside a motor holding body 9 is released, the motor 13 for holding the cutting tool 14 is rotated inside the motor holding body 9, and by changing a relative position of an engagement protrusion 17a of the motor 13 with the motor holding body 9, a vertical position of the motor 13 is changed as desired, so a protruding condition of the cutting tool 14 from the work holding table 2 can be changed easily. For removing the motor 13 from the motor holding body 9, the motor 13 is rotated after the fastening member 17 is released.
Patent JP-H0397662-A (JP)
Title: Dielectric porcelain composition having high dielectric constant and production thereof
Inventor: KIKUCHI NOBUAKI
IPC: C04B35/46
Filed: 1989-09-11
Abstract: PURPOSE:To obtain a dielectric porcelain compsn. having a high dielectric constant, a high relative dielectric constant, high insulation resistance and high deflective strength by mixing BaTiO3 with ZnNb2O6, Nd2O3 and MnO in a prescribed ratio, pulverizing the mixture to a proper particle size and sintering the resulting powder. CONSTITUTION:96-99wt.% BaTiO3 is mixed with 0.5-3.75wt.% ZnNb2O6, 0.1-1.25wt.% Nd2O3 and <=0.2wt.% MnO. This mixture is pulverized to 0.1-1.3mum particle size and the resulting powder is sintered at a prescribed temp. to obtain a dielectric porcelain compsn. having a high dielectric constant. The dielectric constant of this porcelain compsn. hardly undergoes a change over a wide temp. range, the dielectric loss is small, the relative dielectric constant is as high as about 2,000-4,500 and the insulation resistance is as high as 2X10<11>-7X10<11> OMEGA. Since the compsn. does not contain Bi liable to react with Pd, in the case where the compsn. is used as the dielectric substance of a laminate type capacitor, etc., an electrode made of only Pd can be used as an internal electrode.
Patent JP-H0662265-A (JP)
Title: Method and device for resolving color
Inventor: YAMADA KAZUO
IPC: H04N1/46
Filed: 1992-08-10
Abstract: PURPOSE:To grasp an image after a color scheme is changed by extracting the gradation data of a selected color from color gradation data obtained from the divided picture elements of a color original and outputting the image based on the extracted data. CONSTITUTION:Image data corresponding to the density of respective three colors R, G and B in the color original read by dividing into plural picture elements by a color scanner 11 are converted to image data corresponding to the density of respective three colors Y, M and C and stored in a storage device 17 as the color gradation data. Next, the color gradation data of at least one selected color are extracted from the color gradation data of the color original. These extracted color gradation data are stored in the device 17. Afterwards, the color image is outputted to a display device 13 or a printer 14 based on the extracted color gradation data of the selected color. Thus, the image can be grasped without being actually printed in the case of printing the color image while resolving the color corresponding to the selected color.
Patent JP-2000068734-A (JP)
Title: Yagi antenna with auxiliary element
Inventor: HOSHINO SATORU
IPC: H01Q19/30
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an antenna of high load resistance performance by using a material of high marketability which is used in general. SOLUTION: An arm 1 is arranged in a center with respect to the direction of transmission and reception and respective elements such as a wave guiding element 2, a radiation element 3, a reflective element 4 are supported at intervals of about λ/4 by a supporting member 5 in a form orthogonal to the arm 1. The element 3 is fixed to the arm 1 by a feeding part 6 used in common as a supporting part. In addition, a jack 8 for a coaxial is connected to the part 6 through a trap circuit 7. Then, auxiliary elements 11 whose electric lengths are shorter than the element 2 and the element 4 are provided at the element 2 and the element 4. These elements 11 are supported to the arm 1 by a supporting member 12 and their tip parts are respectively fixed to the element 2 and the element 4 with connecting hardwares 13.  The load resistance of the element 2 and the element 4 is increased by providing the supporting elements 11.
Patent JP-H0658600-A (JP)
Title: Controlling method for air conditioner
Inventor: TODA KOICHI
IPC: H02P6/08
Filed: 1992-08-11
Abstract: PURPOSE:To contrive cost reduction simplification of the air conditioner by controlling an outdoor unit for the air conditioner by a single microcomputer. CONSTITUTION:An input commercial power source is set to a predetermined constant DC voltage by a power source 20. The constant DC voltage is used as a power source voltage for a switching circuit 23 for a compressor and a switching circuit 24 for a blower. Switching elements of the circuits 23, 24 are turned ON, OFF at a predetermined timing by a microcomputer 32, and an ON signal of the elements of at least one of upper and lower arms of the circuit 24 is chopped by a predetermined frequency. An ON duty ratio by the chopping is variably controlled, DC brushless motors 21, 22 of the compressor and the blower are controlled, and an outdoor unit can be controlled by the microcomputer 32.