baber/WOPTO huggingface dataset:
Patent JP-S62109258-A (JP)
Title: Automatic exchanging device of disc for information recording and reproduction
Inventor: KATO HIDEO
IPC: G11B17/26
Filed: 1985-11-07
Abstract: PURPOSE:To replace alternately discs automatically by providing a means for moving a tray horizontally to the upper part of a turntable and a means for separating a disc from another disc and placing it on the turntable. CONSTITUTION:A tray carrying member 8 of a drive means installed freely slidably in the horizontal direction is provided with a rack 10 meshing with a pinion 9 at one side and the center is provided with a couple of tray extraction projections 8a, 8b. One end of a depressing member 11 of a loading means for loading a disc on the turntable 12 is supported by a support shaft 13 and is energized through turning counterclockwise by a torsional coil spring 14. A projection 11a is provided vertically to one end of the depression member 11, and brought into contact with a cam 9a provided to the upper part of the pinion 9 and brought into contact with a couple of tray holding members 15, 15 provided in axial contact in forward/reverse directions while clipping the turntable 12. Then tray holding members 15, 15 are shaken freely while being driven unidirectionally by compression coil springs 16, 16....
Patent JP-H0587786-A (JP)
Title: Measuring method of negative ions
Inventor: INOUE YOSHINORI
IPC: G01N30/64
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a measuring method of negative ions which is the most effective for measuring the negative ions contained in a strong-acid liquid to be measured, by a high speed liquid chromatography or an ion chromatography. CONSTITUTION:On the occasion when negative ions contained in a strong-acid liquid to be measured by a high speed liquid chromatography or an ion chromatography, the liquid to be measured is led into a counter ion conversion column 5 and hydrogen ions which are counter ions of acid ions contained in the liquid are converted into the same counter ions as those in an eluant. Thereafter these ions are led into a first separation column 7 and rough separation of the negative ions being a measuring constituent from the acid ions existing in a large amount in the liquid to be measured is conducted. Afterward, only a fraction containing the negative ions being the measuring constituent is led to a second separation column 8 and the negative ions in the fraction are separated therein chromatographically.
Patent JP-S61128670-A (JP)
Title: Adhesive-type image sensor and its drive method
Inventor: MATSUDA YUJI
IPC: H01L27/146
Filed: 1984-11-27
Abstract: PURPOSE:To attain the spaced arrangement and to facilitate packaging by supplementing a dummy signal between two adhesive-type image sensors with the use of a sample holding circuit. CONSTITUTION:A photodiode 1 at the right side of the 1st adhesive-type image sensor 2 and the photodiode 1 at the left side of the 2nd adhesive-type image sensor 3 are spaced by 2D and arranged so that the 1st and 2nd image sensors 2 and 3 cam form a virtual photodiode area 4 at a connecting part. In order to sample the output signal of the adhesive-type image sensor, a sample pulse is impressed to a terminal 8, and each photodiode signal is sampled. After the sample pulse samples the signal of the final-staged photodiode 1 of the image sensor 2, said pulse stops the sampling for one bit to hold the signal of the final staged-photodiode for two bits. Accordingly the output of a virtual photodiode 4 is supplemented by the final-staged output signal of the photodiode 1 of the sensor 2.
Patent JP-H0896651-A (JP)
Title: Switch having filter
Inventor: TAKEDA YUKIHIRO
IPC: H01H9/42
Filed: 1994-09-20
Abstract: PURPOSE: To prevent chattering, a noise and an arc or the like in a small type, and enhance performance and reliability by incorporating a specific filter mechanism into a switch. CONSTITUTION: Conductors 2 and 2', an upper conductor 4, a resistor layer 5 and a protective glass layer 6 are formed on a surface and in a hole of a board 1, and a capacitor 7 and a resistor 8 are formed, and a filter mechanism 10 is formed. This filter mechanism 10 is covered with a case 13, and a spring 11 for a contact point to operate together with a slide 12 is formed in the filter mechanism 10 and the case 13. The filter mechanism 10 is composed of at least one kind of a capacitor, ferrite and a resistor.
Patent JP-H11164336-A (JP)
Title: Optical coupling system and module therefor
Inventor: MACDONALD ROBERT I
IPC: H04B10/27
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical coupling system having interconnected and functionally identical modules and capable of switching P sets of optical signals to P sets of locations by a non-blocking method. SOLUTION: An optical switch module 30 constitutes a coupling system. 2R-sets of modules 32 each having R sets of 1st external ports 34 and distribution switches 38 as 2nd ports and each identical to each other are arranged symmetrically. On the other hand, a non-block connection part is provided between the external ports 34 of one module and the external ports 34 of a connection opposite module. The distribution switches 38 of the one module are coupled optically with the distribution switches 38 of the other module. The module can be exchanged without affecting optical transmission signals of the other module by providing the non-block connection part.
Patent JP-H0298157-A (JP)
Title: Semiconductor element pickup device
Inventor: ARAKAWA ATSUYA
IPC: H01L21/67
Filed: 1988-10-04
Abstract: PURPOSE:To minimize a damage to be applied to a semiconductor element by lifting the element adhering to an adhesive sheet by dividing by means of a needle, and providing a drive source for vertically moving the lifting needle separately from a drive source for a pickup tool when picking up it. CONSTITUTION:A semiconductor element 2 adhering onto an adhesive sheet 1 by dividing is lifted upward by a lifting needle 4 driven by a first drive source 3 to facilitate the pickup of the element 2. Then, a second drive source 5 is operated in synchronization therewith, it is attracted by a pickup tool 6 and conveyed. The source 3 is controlled by a numerical controller 7. Thus, the element 2 is separately lifted and picked up by the drive sources, the moving distance and speed of the needle 4 are freely set, and the condition of stably picking it can be easily set.
Patent JP-S61129858-A (JP)
Title: Semiconductor device
Inventor: KAWAKADO YASUSHI
IPC: H01L21/822
Filed: 1984-11-29
Abstract: PURPOSE:To perform photoelectric conversion action of high accuracy by a method wherein the element-isolating region is composed of a capacitor electrode and an oxide film coating the capacitor electrode, and the capacitor is formed out of this electrode and the oxide film. CONSTITUTION:An n<-> epitaxial layer 102 is formed on an n type Si substrate 101, and photosensors electrically insulated from each other by the element- isolating region are formed therein. This element-isolating region is composed of capacitor electrodes 103 and oxide films 104 coating the electrodes 103. Each photosensor has a p-base region 105 and an n<+> emitter region 106 of a bi-polar transistor on the layer 102. This region 105 is opposed to the electrode 103 across the oxide film 104 of the element-isolating region and forms the capacitor used to control the potential of the region 105.
Patent JP-S60140064-A (JP)
Inventor: NAGANO MASATOSHI
IPC: F25B47/02
Filed: 1983-12-27
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-H04130623-A (JP)
Title: Manufacture of semiconductor device
Inventor: SETO TOSHISUKE
IPC: H01L21/20
Filed: 1990-09-20
Abstract: PURPOSE:To make a uniform crystal growth on a sample by scanning the sample so that any part of the sample may get a part of the laser beam which has a strong luminous intensity, 80% or more of the maximum intensity, during laser annealing. CONSTITUTION:The laser light oscillated from a pulse light source 1 in which the ArF eximer laser is used is led to a beam scanner 3 through an optical system 2 and is cast on a sample 4 from the beam scanner 3. With the center of the beam being slided, the beam is cast on the sample so that any part of the sample may get the central part of the beam more than one time. Thus, the whole surface of the sample is annealed. A doughnut region 5 apart from the center of the pulse by the specified distance has the strongest luminous intensity (80% or more if the maximum value is 1). The sample is subjected to laser heat treatment by being scanned by the beam with the pulse being slided so that any part of the sample may get the doughnut region 5 at least one time.
Patent JP-S60136926-A (JP)
Title: Objective lens driver
Inventor: SEKIMOTO YOSHIHIRO
IPC: G11B7/09
Filed: 1983-12-26
Abstract: PURPOSE:To miniaturize a lens driver while activating damping in both directions with one elastic body and suppressing twist in the focus direction by adopting both-end support structure of nearly 8-shape for an elastic body, fixing the center and applying circular-arc movement to the both-end. CONSTITUTION:The center of a damping elastic body 12 made of a rubber or the like is fixed to the upper end of a fulcrum 11 projected upward more than an objective lens holder 1, the both-end is fixed respectively to the objective lens holder 1 so as to attain symmetrical arrangement with respect to the center thereby preventing unnecessary moment when being driven in the focus direction. Moreover, the center part 12a of the damping elastic member 12 has notches 12b, 12b directed to the center part at its end and symmetrically while being coincident with center line of the driver. Since the notches 12b, 12b are connected and fixed to the objectivelens holder 1 respectively and the damping in the tracking direction is processed by the circular-arc movement as shown in an arrow C, the twist in the focus direction is suppressed.
Patent JP-S62113631-A (JP)
Title: Attaching structure for garnish
Inventor: TAMURAYA MAKOTO
IPC: F16B5/12
Filed: 1985-11-11
Abstract: PURPOSE:To enhance the accuracy of attachment of a garnish, in a structure in which a garnish is attached to a vehicle body by means of clips, by making the clips movable relative to the garnish. CONSTITUTION:A clip 24 is set in a space formed in a fold back section 22 of a garnish 20 and is rotated so that the position of the fold-back section 22 corresponding to a cut-out section 30 is changed in the direction toward the general section 21 of the garnish. A recess section 30 in the garnish 20 is made to be smaller than the width of the cut-out section. Then, the locking head section 24 of the clip 24 is inserted into a locking hole in a vehicle body to attach the garnish to the body. In this case, the clip 24 may be moved in the widthwise direction and longitudinal direction of the garnish 20 within a predetermined range. Accordingly, even if any error, etc. is there in the assem bly of the vehicle body to which the garnish 20 is attached, it is possible to attach the garnish at a predetermined position with a high degree of accuracy.
Patent JP-H0988429-A (JP)
Title: Frame structure of projecting window
Inventor: KAWAI TOSHIKO
IPC: E06B3/32
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to mount an existing sash frame whose in-plane directional position of a small machine screw insertion hole is different, on a mounting frame. SOLUTION: A head attachment 40, which is a continuous length, is engaged with and mounted on the inner surface of a mounting top rail 10. A head of an existing sash frame is connected to and mounted on this head attachment 40 with a small machine bolt which is inserted through a small machine screw insertion hole, thereby engaging a continuous length vertical frame attachment with the inner surface of the mounting vertical frame so that it may be mounted thereon. The vertical frame of the existing sash frame is connected to this vertical frame attachment with a small machine bolt which is inserted through the small machine bolt insertion hole so that it may be possible to mount the head and the vertical frame whose in-plane directional position of the small machine bolt insertion hole is different.
Patent JP-H1078361-A (JP)
Title: Rotating torque check device
Inventor: KAWABE HIDEO
IPC: G01L5/24
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To objectively and precisely check the rotating torque by holding a matter to be measured by a chuck to which the torque from a driving source is added through a torque sensor to rotate it. SOLUTION: A matter to be measured is moved under a checking position. Opened chucks 47 are situated on both sides of a knob 49 to be measured. The chucks 47 hold the knob 49 by an air cylinder 49. An AC servo motor 29 rotates the knob 49. The rotating motion is transmitted from the AC servo motor 29 to the chucks 47 through an axial center correcting an Oldham's coupling 40 and a load cell 41. The AC servo motor 29 rotates at a speed determined by a servo circuit, and checks the torque under a fixed condition. The output of the strain gauge of the load cell 41 is converted into a digital signal and read into a computer. Since the numerical value digitally displayed by the computer is checked, the reliability of rotating torque of the knob 49 is improved.
Patent JP-H0782951-A (JP)
Title: Rotary window
Inventor: TAKAHASHI SHOJI
IPC: E05C17/22
Filed: 1993-09-13
Abstract: PURPOSE:To provide a window inclined inward in which a shoji screen can be easily fitted to the window frame and also a slider can be fitted later. CONSTITUTION:One end of an arm 12 inclined inward is rotatably fitted to a slide member 15 attached to a window frame 2 to slide freely and the other end thereof is rotatably fitted to a shoji scrren 3. A rotary window which is regulated in the opening angle by the arm 12 inclined inward and opened so as to pull forward it down around the lower end, is provided with a fitting groove 27 opened at the upper side, in the slide member 15. And a fitting protrusion 21 rotatably and detachably fitted in the fitting groove 27 is provided at one end of the arm 12. And a slide member 15 is detachably fitted to the slide groove 14 of the window frame 2 from the inside of window frame 2.
Patent JP-S60143330-A (JP)
Title: Photographic device
Inventor: OOSHIMA MITSUAKI
IPC: H04N5/345
Filed: 1983-12-29
Abstract: PURPOSE:To correct fluctuations of the image plane of a photographic device such as a video camera through simple constitution and perform easy-to-see continuous photography through simple operation by detecting oscillations of the device and controlling fluctuations of a photographed image. CONSTITUTION:Oscillations of the video camera 1 including unsmooth movement are detected by pitch, yaw, and roll detecting parts 8a, 8b, and 8c. The mirror 3 is controlled on their detected values in two dimensions by pitch and yaw shafts 13a and 13b through a main control circuit 10 which incorporates the temperature drift gyro, etc., and pitch, yaw, and roll control circuits 11a, 11b, and 11c in an image control circuit 9, and an image pickup part 5 which performs photoelectric conversion is controlled through a roll rotating shaft 13c to control fluctuations of a photographed image. Thus, this simple constitution correct image fluctuations, the operation of the photographing device such as the video camera is facilitated, and easy-to-see photography is realized.
Patent JP-H1184891-A (JP)
Title: Transfer method for image forming body
Inventor: SANO KOJI
IPC: G03G15/16
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of irregularities in transfer as to a transferred image by specifying the area of the air parcel lying between a transferred body and a transfer layer when the transferred body and the transfer layer come into press contact with each other. SOLUTION: The transfer layer 4 which is backed with a base material 3 and provided with an image 5 inside is temporarily fixed to a temporary base material for a transferred body 7, if desired, and then, the layer 4 is overlaid on the transferred body 6 placed on a base plate 8, for example, the body 6 made of canvas, then, the image is transferred to the body 6 by operating a press-contact means 1 such as a vertically movable heat plate from the rear side of the layer 4. In this case, the area of the air parcel lying between the body 6 and the layer 4 is controlled to be <=20 mm<2> per air parcel when the body 6 and the layer 4 are brought into the press-contact state.  As a method for obtaining such a condition, a member having projecting and recessed parts is interposed on the rear side of the layer 4 in the case of bringing the layer 4 and the body 6 into the press-contact state, and as another method for the purpose, the press-contact surface of a transfer layer press-contact member which is prepared for bringing the layer 4 into press-contact with the body 6 and which is positioned on the rear side of the layer 4 is formed to have the projecting and recessed parts.
Patent JP-H10133863-A (JP)
Title: Programmable device
Inventor: ESKILDSEN JOERN
IPC: A63H5/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to program and execute a series of operation regulated by a user by executing reading and storing operation with a sequence specified by the user and executing a series of operation regulated by the user. SOLUTION: When a user depresses a stop button 14 after inputting a required sequence, the whole sequence is stored in a memory of the device and a red LED 13 is turned off. When the user depresses a play button 15 in order to execute the inputted sequence, the device is switched to a play mode. A microcomputer in the device reads out inputted data from the memory one by one. The memory stores also instructions corresponding to respective bar codes to be used. Since the microcomputer can execute these instructions in the order corresponding to the sequence selected inputted by the user, the device executes corresponding operation by the sequence selected by the user.
Patent JP-2001072021-A (JP)
Title: Supporttray for sterilizing formed container
Inventor: ISHIZUKA KATSUMI
IPC: B65B55/06
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide, for sterilizing a hard plastic formed container, a support tray which has no chance for damaging a flange part or a body part in the collision of the formed container and the tray even at high speed rotation, and with which it is easy to insert and take out the container in the tray. SOLUTION: In support tray for sterilizing a formed container, a flat box shaped tray 6 has a ceiling wall 1, bottom wall 2 and peripheral side wall 3, and the ceiling wall 1 has storage holes 5 provided at predetermined intervals in a line and at predetermined line intervals for a formed container 4. The flange 7 of the tube shape formed container which is made of a material superior in heat resistance and has an opening on the top end and the flange 7 in its outer periphery is fitted in the storage hole 5, and the trays 6 are staked in many stages in using. The opening end part of the storage hole 5 supports the bottom face of the flange 7 of the container as a discharge part 9 projecting 3 mm or more above the base of the ceiling wall 1, and through a synthetic resins sheet 10, the flange top face is pressed and held by the bottom wall 2 of the support tray of the above stage.
Patent JP-H0971483-A (JP)
Title: Slurry for forming porous ceramics and production of porous ceramics using the same
Inventor: KATO NAOYUKI
IPC: C04B35/622
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To enable the stable and uniform dispersion of a water-redispersible resin powder and a synthetic resin particle by mixing a ceramic powder with the water-redispersible resin powder, water and the synthetic resin powder. SOLUTION: This slurry for forming porous ceramics is obtained by mixing 100 pts.wt. ceramic powder with 1-20 pts.wt. water-redispersible resin powder having >=-5 deg.C glass transition temperature, a synthetic resin particle having 30μm to 1mm particle diameter in a volume of 50-300vol.% based on the ceramic powder volume and water in an amount of 15-45wt.% based on the ceramic powder. The resultant slurry is then formed into a desired shape, dehydrated and dried to afford a compact having 3-30mm thickness. The formed compact is further heated up to 800-1,500 deg.C at average 150 deg.C/hr heating rate and baked to afford the porous ceramics.
Patent JP-S63107331-A (JP)
Title: Communication control system
Inventor: MIYAKE KATSUNOBU
Filed: 1986-10-24
Abstract: PURPOSE:To economically offer a communication network between plural nodes suitable for the case that a traffic frequency is comparatively low by separating a low speed small capacity communication line applying communication request and a communication line sending information itself. CONSTITUTION:A master node 301 places priority according to a prescribed logic when a request from other terminal equipment comes and receives a request having the highest priority. When a request from a terminal equipment of a node 303-1 is received, the master node 301 uses signal lines (3rd class communication line) 306, 307 to apply path connection control to port channel conversion means 304-1, 304-2, closes the signal link of lines 308-1, 308-2, 308-3 being a 2nd kind communication lines and stores that the master node 301 uses the 2nd class kind communication line. Then the master node 301 and the node 303-1 apply one to one opposed communication protocol.
Patent JP-H0591888-A (JP)
Title: Production of omega-9 highly unsaturated faitty acid and lipid containing the same
Inventor: KAWASHIMA HIROSHI
IPC: C12R1/80
Filed: 1991-09-30
Abstract: PURPOSE:To obtain the subject compound useful as a precursor for leucotriene 3 group using an inexpensive common medium in high efficiency by cultivating a microbial strain capable of producing omega-type highly unsaturated fatty acid. CONSTITUTION:A microbial strain capable of producing omega-type highly unsaturated fatty acid [e.g. a mutant of Mortierella alpina SAM1861 (FERM BP-3590)] is cultivated to produce the objective compound or a lipid containing the objective compound. The objective compound such as 6,9-octadienoic acid is separated from the cultivation product. The cultivation is carried out preferably at 20-30 deg.C and pH 6-9. The objective compound can be separated from the lipid e.g. by extracting the cultivated microbial cells with an organic solvent, treating the obtained lipid containing the omega-9 highly unsaturated fatty acid with methanol, extracting the treated liquid with hexane, etc., to obtain a mixture of methyl esters of various fatty acids, separating various omega-type highly unsaturated fatty acid methyl esters from the mixture by low-temperature crystallization, etc., and hydrolyzing the esters.
Patent JP-S62112105-A (JP)
Title: Optical fiber cable
Inventor: NITSUTOU KOUICHI
IPC: G02B6/24
Filed: 1985-11-12
Abstract: PURPOSE:To make transmission loss nearly zero without the need for a high degree of technique in the manufacture of a core by packing a transparent liquid into the central part of a fiber for transmitting light and using such part as a core part. CONSTITUTION:This optical fiber cable is constituted by packing the transparent liquid such as ultrapure water into the central part of the fiber and using the packed part as the core part. More specifically, the core part 1 for transmission of light is provided in the central part of the optical fiber cable. The clad part 2 which has the refractive index lower than the refractive index of the core part 1 and confines the light into the core part 1 or protects and holds the core part 1 is provided. A coating part 3 is further provided around the clad part 2. The incident light on the optical fiber cable 4 is propagated by repeating total reflection at the boundary face between the core part 1 and the clad part 2.