baber/WOPTO huggingface dataset:
Patent JP-S57127969-A (JP)
Title: Magnetic disc storage device
Inventor: NISHIDA HIROSHI
IPC: G11B5/55
Filed: 1981-01-28
Abstract: PURPOSE: To eliminate the effect on an alignment mechanism due to thermal expansion and to increase the track density, by providing of a cancell member having the same thermal expansion coefficient as that of a gimbal holding a magnetic head at one end of support member at another end of the support member opposite to the gimbal.  
     CONSTITUTION: A magnetic head core 1 is mounted via a stainless-steel-made gimbal 2 supported and fixed with an angle at one end of an aluminum-made carriage 15 rotatably by taking the shaft 16 as a center. A stainless-steel-made cancelling member 17 having the same length as the gimbal 2 is fixed to another end of the carriage. Further, the carriage restricted with a spring 24 is turned via a stainless-steel-made cam follower 19 fitted with the cancelling member and an aluminum-made cam 21 fixed to a step motor shaft 23 to align the magnetic head. Thus, since the amount of expansion due to temperature difference for the gimbal and cancelling member is the same, the off-track amount of the system is reduced to by keeping the distance C among the shaft 16, gimbal fitting position 3 and cancelling member fitting position 18 the same with each other. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55102238-A (JP)
Title: Apparatus for plasma-gas-phase growth
Inventor: KONISHI TADAO
IPC: H01L21/318
Filed: 1979-01-30
Abstract: PURPOSE:To prevent attachment of residual materials on the unnecessary portions in a chamber , by providing partititoning walls between the peripheries of electrodes and a chamber, and introducing the reacted by-products and non-reacted gas to an exhausting hole from the protion between the peripheries of the electrodes and the partitioning walls. CONSTITUTION:The basic structure is approximately the same as conventional plasma-gas-phase growing apparatuese. Now, quarts partitioning walls 15a-15d are provided around a top rectangualr high frequency electrode 5 so that the walls can be removed and installed freely. By these partitioning walls, are surrounded the peripheries of the top and bottom high-frequency electrodes and the plasma-generating region between said electrodes so as to form one body. In this constitution, the reacted by-products and the non-reacted gas are introduced to an exhausting hole 12 through the portion between the periphery of the bottom electrode and the partitioning walls 15a-15d, and are not attached to an inner wall 3a, the back surface of the top electrode 5, and the like. The removal of the residual material can be made by removing the partitioning walls 15a-15d and chemically treating them. This work is very simple, and the quality of the film which is formed by the gaseous-phase growth is improved.
Patent JP-H09200633-A (JP)
Title: Solid-state image pickup device, output circuit for solid-state image pickup device, amplifier circuit and electronic device
Inventor: YASUDA MINORU
IPC: H04N5/374
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To allow an output circuit to cope quickly with a succeeding operation without interrupting an external power supply by providing an amplifier stage having at least a constant current source and a control means controlling a current flow to the constant current source of an amplifier stage. SOLUTION: A power supply line Lp(power supply voltage Vdd) and a ground line Lg are connected to a pulse generating circuit 2, an image sensor 3 and an output circuit 4 in a video device 1. The circuit 2 generates and outputs a drive pulse group to decide the operation timing of the circuit 4 and a transfer pulse group to drive the image sensor 3 based on a reference clock Pc received externally via a coupling capacitor C. The circuit 4 has an amplifier circuit amplifying a voltage signal Vi from a charge-electric signal conversion section in the image sensor 3 at a prescribed gain. The signal Vin is extracted as a video signal S from an output terminal ϕout through the amplifier circuit of the circuit 4.
Patent JP-S58127619-A (JP)
Inventor: MASUDA TSUTOMU
IPC: A47C7/32
Filed: 1982-01-26
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-S5396049-A (JP)
Title: Chlorinated polyethylene curing composition
Inventor: MATOBA YASUO
IPC: C08L1/00
Filed: 1977-02-01
Abstract: PURPOSE: Title ucring composition with good mechanical strength and heat-aging resistance is produced without any adverse effect on processing stability. by incorporating a specifically composed chlorinated polyethylene, a dimethacrylate monomer, a maleimide and an organic peroxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000205976-A (JP)
Title: Load cell unit
Inventor: MATSUI SHINGO
IPC: G01G23/02
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent falling-off of a load cell from an expansion releasing member by providing the load cell and a lateral dislocation preventive ring formed so as to surround the expansion releasing member abutting to a load measuring part of the load cell from the outer periphery. SOLUTION: A load cell unit 7 for measuring a load of a pressure vessel via lug 3 fixed to, for example, the side part by welding has a lateral dislocation preventive ring 19 for surrounding the whole upper expansion releasing member 11 and a lower end side part of a load cell 14 from the outer peripheral side on an upper surface of a lower expansion releasing member 9. An abutting part of the lateral dislocation preventive ring 19 to the lower expansion releasing member 9 is formed as a structure for preventing a hitch to the lower expansion releasing member 9, and the load cell 14, a load measuring projection part 15, the upper expansion releasing member 11 and the lateral dislocation preventive ring 19 integrally move in response to the thermal expansion of the lug 3.  Even when vibration is caused by an earthquake, relative displacement quantity of the load cell 14 and the upper expansion releasing member 11 is restricted.
Patent JP-S60153602-A (JP)
Title: Converting circuit of coplanar line and slot line
Inventor: HIROTA TETSUO
IPC: H01P5/10
Filed: 1984-01-23
Abstract: PURPOSE:To attain miniaturization and to attain separation with excellent input/output by using a field effect transistor (TR) to a converting part. CONSTITUTION:A coplanar line 12 is used as an input line and a slot line 16 is used as an output line, a signal V impressed between a gate and a source of a field effect TR FET19 from the line 12 is amplified, outputted between the drain and source as a current gmV (where gm is a mutual conductance of the FET19) and fed to a line 16. Thus, the conversion between the lines 12 and 16 is conducted and the amplification by the FET19 is made available and the FET19 improves the separation between the input and output.
Patent JP-S62168880-A (JP)
Inventor: MATSUDA SHOGO
IPC: B65D85/00
Filed: 1986-01-20
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-H08204621-A (JP)
Title: Wireless card
Inventor: NAGAI YASUHIRO
IPC: H04B7/04
Filed: 1995-01-26
Abstract: PURPOSE: To attain communication with a base station regardless of the side of a card with a simple antenna structure by forming a radiation element flat plate of a microstrip antenna to both of front and rear sides of the card. CONSTITUTION: Dielectric spacers 12-1,12-2 are formed to both sides of a ground plane 11, a radiation element flat plate 13-1 is formed on the dielectric spacer 12-1, and other radiation element flat plate 13-2 is formed onto the dielectric spacer 12-2. In this case, a microstrip antenna is formed to both sides of the board of 3-layer structure. Furthermore, two corners of the square radiation element flat plates 13-1, 13-2 opposite to each other are cut off. The radiation element flat plates 13-1, 13-2 of the microstrip antenna are formed to both front and rear sides of the card to attain radio communication using a high frequency signal regardless of the direction of the front side or the rear side of the card with respect to a base station antenna unit. Thus, the restriction of the direction of the wireless card is relaxed.
Patent JP-H08198870-A (JP)
Title: Cyclopropanone acetal derivative and its production
Inventor: ANDO RYOICHI
IPC: C07D319/08
Filed: 1995-01-26
Abstract: PURPOSE: To obtain the subject new compound useful as an intermediate for a cyclopropenone derivative as a cysteine protease inhibitor. CONSTITUTION: This new compound is a cyclopropanone acetal derivative of formula I [R is H, a 1-10C alkyl or (substituted) 6-12C aryl; X<1> is a halogen; A is a (1-3C alkyl-bearing) 2-4C alkylene] (e.g. 2-chloro-2- phenylcyclopropanone-2,2-dimethyl-1,3-propanediyl acetal). The compound of formula I is obtained, for example, by reaction of a dihaloketone acetal derivative of formula II (X<2> is a halogen) with a base.
Patent JP-S61171019-A (JP)
Inventor: SUZUKI KOJI
IPC: H01H33/59
Filed: 1985-01-25
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-H09202301-A (JP)
Title: Method for packaging medicine separately and method for inspecting medicine
Inventor: YUYAMA SHOJI
IPC: B65B9/08
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to change a bag size for separate packaging depending on the medicine to be prescribed by controlling the size for separate packaging according to the volume of the medicine per package calculated from the volume information of each kind of medicine memorized beforehand. SOLUTION: Volume information of a medicine is registered beforehand in the memory 18 of a medicine master computer 14. When separating packaging, the computer 14 according to the prescription data input, sets and processes a separate packaging size and sends the data to a controller 13. The controller 13 after reading the data, operates the vertical heating roller 2 and starts printing. After the completion of the printing, both horizontal heating faces 8 of a horizontal heating heat roller 1 are made to face each other and seal the front part of the separate packaging. After this, the vertical heating roller 2 is stopped and while it is stopped, the medicine is discharged from a hopper 7. After filling the medicine, the vertical heating heat roller 2 is operated to seal, while feeding, the side edge of a sheet 6.  Next, by the horizontal heating roller, the back side of the separate package is sealed to complete one separate packaging.
Patent JP-S61170615-A (JP)
Title: Color crt display system
Inventor: TATEISHI MASANORI
IPC: G01D7/00
Filed: 1985-01-25
Abstract: PURPOSE:To display continuously the display image screen of a CRT by executing automatically a display process from a backup operation according to the selective operation of the image screen while one arithmetic control unit is down. CONSTITUTION:An automatic redisplay control part 208a of a CRT image screen redisplays automatically the CRT in case the CPU is down and for this purpose, a CPU-A34 detects the down of a CPU-B35 via a CSL36 and communicates the same with the part 208a if, for example, the CPU-B35 is down. The control part 208a connects forcibly the CRT-2.375 which is connected to the other CPU, CPU-B35 to the own CPU, CPU-A34, fetches the image screen number displayed heretofore on the CRT-2.375 out of the area for preserving the image screen number of the CRT-2 of a common memory 33 and requests the display to a CRT display image screen control part 205a. The display is made from the previous CRT-2.375 from the part 205a.
Patent JP-H08204955-A (JP)
Title: Copying machine management device
Inventor: YAMASHITA YUJI
IPC: H04N1/40
Filed: 1995-01-26
Abstract: PURPOSE: To provide a copying machine management device which can prevent the forgery of the paper moneys, the securities, etc., by preventing the production of copies performed by a copying machine that is improperly transported by theft, etc. CONSTITUTION: The power is supplied to a copying machine control part 11, a control panel 12, a paper feed part 13, an NCU 16, a modem 17, etc., of a copying machine management device via a main switch 18. When the main switch of a copying machine is turned on, the password that is collated with the password supplied from the outside is stored in a password memory 15. The memory 15 is connected to a password memory power supply part which is backed up with no intervention of the switch 18 only when a power cable is connected to a prescribed power supply part.
Patent JP-S5294780-A (JP)
Title: Semiconductor device
Inventor: SAIKAI HIROSHI
IPC: H01L21/331
Filed: 1976-02-04
Abstract: PURPOSE:To minimize the parts number with reduced area by incorporating planar type driving transistor of Darlington connection, planar type electric power transistor plus the resistance which connects emitter and base of electric power transistor into same semiconductor substrate.
Patent JP-H05207297-A (JP)
Title: Vector quantization device
Inventor: OSHIKIRI MASAHIRO
IPC: G06N3/08
Filed: 1992-01-24
Abstract: PURPOSE:To sequentially revise a content of a representative vector dictionary in response to a timewise fluctuation in the deviation of a statistical distribution of an input signal series. CONSTITUTION:A vector configuration circuit 11 forms an input vector from an input signal and each distortion between the input vector and plural representative vectors stored in a representative vector dictionary 13 is obtained by a distortion calculation circuit 12, a minimum distortion retrieval circuit 14 retrieves a minimum distortion representative vector and a code word extraction circuit 15 extracts the code word and a teacher signal setting circuit 17 sets the input vector to a teacher signal and a revision area decision circuit 18 decides the revision area decision circuit 18 decides the revision area of the representative vector dictionary based on the representative vector corresponding to the code word and a representative vector dictionary revision circuit 19 revises the representative vector included in the revision area by using the teacher signal.
Patent JP-H04305466-A (JP)
Title: Thermal head and its manufacture
Inventor: MICHIHIRO TOSHIAKI
IPC: B41J2/335
Filed: 1991-01-31
Abstract: PURPOSE:To offer a thermal head with improved printing quality and reliability and its manufacturing method. CONSTITUTION:A second heat accumulation layer 13b of a thermal head 11 is manufactured by spattering so that its etching rate is increased according as the second heat accumulation layer becomes more distance from a first heat accumulation layer 16a. When a part corresponding to a protrusion 23 is covered and etching is carried out, the protrusion 23 is formed in a trapezoid having a height of d2 and a relatively gentle slope. Therefore, when a protective films 21 is formed over the protrusion 23 and a sheet of heat-sensitive paper 27 slides in contact with the protective film 21, the protective film 21 is prevented from being peeled off due to the stress caused by sliding. Since the second heat-accumulating layer 13b is formed by means of thin-film technology, the height of protrusions 23 for every heating element, that is, the compression force on the heat-sensitive paper 27 can be made uniform with a high accuracy, that prevents uneven density from occurring.
Patent JP-H07217095-A (JP)
Title: Roof structure
Inventor: MURAKAMI YOSHINORI
IPC: E04D3/362
Filed: 1994-02-02
Abstract: PURPOSE:To enhance a heat insulating property and also to make improvements in soundproofingness as well as to avoid a problem of dew condensation attributable to a raviation in temperature. CONSTITUTION:A connection fitting 25 is mounted on a lower roof board 20 to be installed on a roof bedding 4. In addition, two mounting step parts 21 and 21 are formed at both sides of this connection fitting 25. An upper roofing 13 is installed in the mounting step part 21. Then an empty space 23 is made up in space between the lower roof board 20 and the upper roofing 13. A rain covert cap 11 extending over the adjacent upper roofings 13 and 13 is additionally installed in the connection fitting 25.
Patent JP-H04334098-A (JP)
Title: Electromagnetic shield spring gasket assembly
Inventor: PIITAA JIEI BARUSERUSU
IPC: F16J15/34
Filed: 1992-01-24
Abstract: PURPOSE: To provide an electromagnetic shielding spring gasket assembly. CONSTITUTION: A coil spring of this electromagnetic shielding spring gasket assembly is provided with a long axis and a short axis and is provided with plural coils 32 inclined along a center line, formed by the intersection of the long axis and the short axis and they are connected with each other by the method of forming the gradient coil spring of a gutter-type in a radial direction. The rear part angle of the respective coils 32 forms the position of a rear edge part 34 of the respective coils 32 relating to a line perpendicular with respect to the center line for forming the load - deflection characteristic in the radial direction of a gradient coil-spring assembly. The front surface angle of the respective coils 32 forms the position of a front edge part 38 of the respective coils 32 related to the perpendicular line.  The plural coils 32 are supported so as not to be obstacles in a direction capable of controlling the shielding of electromagnetic waves, adding loads in the radial direction of the gradient coil spring of the gutter-type in the radial direction and controlling the elastic characteristic of the gradient coil spring of the gutter-type in the radial direction.
Patent JP-H07194452-A (JP)
Title: Seat with hybrid integration type intake port
Inventor: YOSHIOKA HIDENORI
IPC: A47C7/72
Filed: 1994-01-05
Abstract: PURPOSE:To secure a space around a visitor, appearance, and the effective opening of an intake port by unifying an intake port for air-conditioning, a seat guide lamp, and every kind of electrical receptacles, etc., provided around the seat of every kind of hall such as a theater and a concert hall, etc., simply and rationally. CONSTITUTION:An intake port combination cylindrical seat pole 3 provided with a prescribed intake hole 5 at its peripheral plane and on which the seat 4 is fixed is erected over a floor 1 by communicating to a return port 2 opened at the floor 1, and a door 6 for inspection and the seat guide lamp 7 are provided at the appropriate positions of the peripheral plane of the intake port combination cylindrical seat pole, and an air-conditioning thermo sensor 8 in its inside. Furthermore, a receptacle panel provided with every kind of electrical connectors is loaded on the inside of the door 6 for inspection in such a way that it can be dismounted, and electrical wires 13, 14, and 15 are arranged on the panel via the return port 2.
Patent JP-H08204015-A (JP)
Title: Production of semiconductor device and semiconductor device
Inventor: KAJIO KENICHIRO
IPC: H01L21/82
Filed: 1995-01-27
Abstract: PURPOSE: To prevent a silicon substrate from being exposed during etching for making an opening and suppress the current leakage between a fuse wiring and silicon substrate by forming a second insulation film before forming a cover insulation film, etc., and forming the cover insulation film, etc., thereafter. CONSTITUTION: A fuse wiring 3 is formed on a first insulation film 2 formed on a silicon substrate 1, and a second insulation film 8 is formed in such an area that the opening area to be opened in a fourth insulation film (cover insulation film) to be formed thereon is included and in a larger area than the area. Then, third insulation films 10 and 11 is formed on the substrate 1, covering the first and second insulation films 2 and 8 and an aluminum pad 4 is formed thereon, then a cover insulation film 5 is formed on the substrate 1, covering the pad 4 and wiring 3. Further, the cover and third insulation films 5, 10 and 11 on the pad 4 and wiring 3 are opened so as to expose the pad 4 and wiring 3. Thus the substrate 1 can be prevented from being exposed, etc.
Patent JP-S60156348-A (JP)
Title: Production of roughage from arundo donax l. var. benghalensis makino
Inventor: YOSHIDA TADAYUKI
IPC: A23K10/32
Filed: 1984-01-25
Abstract: PURPOSE:To obtain a roughage having fibrous tissue without any differnece from grass, by shredding and disintegrating Arundo donax L. var. benghalensis Makino, mixing quick lime with the resultant material, and drying the mixture. CONSTITUTION:Arundo donax L. var. benghalensis Makino growing thick along the shoreline or wasteland, etc. is shredded and disintegrated by finely cutting with a slip roller, etc. or blasting utilizing a pressure difference, etc. One ton resultant material is then mixed with about 20kg quick lime, which reacts with water contained in the shredded and disintegrated Arundo donax L. var. benghalensis Makino to generate strong heat and become calcium hydroxide. The Arundo donax L. var. benghalensis Makino is dehydrated and dried by the generated heat. A food waste as an industrial waste is mixed therewith if necessary after or simultaneously with the mixing of the above-mentioned quick lime. The resultant mixture in the state is contained in a given vessel, deposited, fermented by the activity of microorganisms in the Arundo donax L. var. benghalensis Makino or food waste, and dried fully by the fermentation heat and generated heat of the quick lime at the same time.
Patent JP-H02192907-A (JP)
Title: Molding device for ligneous board
Inventor: SASAKI HIKARI
IPC: B27N3/24
Filed: 1989-01-20
Abstract: PURPOSE:To improve productivity by enabling molding whose yield is favorable and making use of a shortening effect of a hot pressing time especially with a steam injection press device, by performing continuously and in a short period of time press molding of a particle board or a fiber board. CONSTITUTION:A net conveyor 2 conveying a molded ligneous board prior to a press process is provided. A steam injection press device 7 heat-pressing a mat 6 conveyed by the net conveyor 2 is provided. The steam injection device 7 is constituted so that the same is movable along a conveying direction of the net conveyor 2 with a wheel 8 supported at the lower part. Press molding is performed by injecting high-pressure steam through a press plate surface while moving the steam injection press device 7 at the same speed as the belt conveyor 2 along a conveying direction from a predetermined initial position. Then the steam injection press device is moved along an anticonveying direction up to the predetermined initial position from a press molding completing position. With this construction, it is constituted so that steam injection press molding is performed in succession to a part where press molding is completed.
Patent JP-H09205539-A (JP)
Title: Image processor
Inventor: MURAMATSU KIYOHARU
IPC: H04N1/387
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an image processor in which problems such as the increase in processing time of graphic data and the data transmission time, disable storage of the graphic data and the increase in equipment cost are reduced or eliminated. SOLUTION: Based on coordinate data of 20 piecies of specified points specifying a concave polygon 130, specified points with maximum and minimum X coordinates, and specified points V3 , V5 , V8 , V11 , V18 with maximum and minimum Y coordinates are detected, to obtain the height and the width of the concave polygon 130, and when the height includes two pixels or over and the specified number of points is 5 or over, the concave polygon 130 is simplified into a simple polygon 132 specified by the specified points V3 , V5 , V8 , V11 , V18 . Since the number of the specified points is small, data of dots 134 are quickly generated. When the height and the width include one pixel, the original graphic is simplified as points.  The method may be simplified by thinning out the specified points specifying the original graphic, getting a circumscribed rectangle circumscribing the original graphic or a circumscribed rectangles circumscribing the divided graphics being divisions of the original graphic.
Patent JP-S58130160-A (JP)
Inventor: ISHIZAKI EIHACHI
IPC: C09D1/00
Filed: 1982-01-27
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。