baber/WOPTO huggingface dataset:
Patent JP-H04315113-A (JP)
Title: Zooming mechanism
Inventor: ISASHI YASUO
IPC: G02B7/08
Filed: 1991-04-15
Abstract: PURPOSE:To offer a zooming mechanism where the adjustment of back focus at the time of assembly is performed without necessitating a complicated mechanism and adjusting operation and further which is advantageous in terms of adjusting accuracy, occupied space, the cost of parts and man-hour for assembly and adjustment. CONSTITUTION:By displacing a cam gear 7 in an optical axis direction, the zoom driving of 1st and 2nd lens holding frames 3 and 4, which slide on the cam surfaces 7a and 7b of the gear 7 and are supported by a reference axis 5 and a guide axis 6 so that they may freely slide in the optical axis direction, is performed in the optical axis direction, and the adjustment of the back focus is performed by adjusting the holding position of the gear 7 on the reference shaft 5.
Patent JP-H04316340-A (JP)
Title: Resin-sealed type semiconductor device
Inventor: AIBA MASATO
IPC: H01L23/50
Filed: 1991-04-16
Abstract: PURPOSE:To prevent a bump-connection portion from being damaged when an inner lead or a semiconductor element is subjected to an external force or is subjected to temperature cycle test after resin is sealed by forming the inner lead in spring shape. CONSTITUTION:In a resin-sealed semiconductor device with a bum 3 which is formed on an electrode 4 of a semiconductor chip 1 and an inner lead 2 which is directly connected to the bump 3, the inner lead 2 is formed in spring shape. For example, after the bump 3 is formed at an aluminum pad 4 of the semiconductor chip 1, a tip of the inner lead 2 with a spring-shaped zigzag portion 20 halfway at a lead and the bump 3 are connected by the thermocompression system. After that, resin is sealed, the inner lead side is covered with resin up to a mold area 5, a tie bar 6 is cut off, and then an outer lead 7 is formed to a specific shape, thus forming a semiconductor device.
Patent JP-H09274639-A (JP)
Title: Bar code reader
Inventor: HYODO HODAKA
IPC: G06K7/10
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To read variously arranged bar codes having various lengths through a simple operation. SOLUTION: When a left trigger key 6 or a right trigger key 7 is depressed at a hand scanner 20, a bar code reading part 5 reads the bar code. When the right trigger key 7 is depressed, a CPU 1 performs ordinary decode processing to bar code data read by the bar code reading part 5. When the left trigger key 6 is depressed, the CPU 1 temporarily stores the bar code data read by the bar code reading part 5 in an input buffer 11 inside a RAM 10, afterwards, extracts one part of these bar code data and stores it in a register 12 for decode processing. The decode processing is performed to the data stored in the register 12 for decode processing.
Patent JP-H107166-A (JP)
Title: Web of packaging material for self-supporting packaging container wall and packaging container manufactured with web
Inventor: LENNARTSSON MATTIAS
IPC: B65D1/40
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To manufacture a packaging container having a shape of a well-proportioned parallelopiped, which is made of a packaging material having expandable cells having rigidity, by a method wherein a number of seals distributed throughout the entire area of a surface of a material layer in one wall panel are equally orientated and each seal is allowed to have a narrow and a broad end. SOLUTION: A number of thin and long seals 8 of respective wall panels 2, 3 are positioned sideways in equal orientation in the longitudinal direction of webs 11 of a packaging material. Each seal 8 of two outer wall panels 2, 3 adjacent to a coupling panel 13 has a broad end and a narrow end, respectively, and the seals 8 of the wall panels adjacent to both vertical edges 14 of the container material webs 11 are orientated and arranged so that the narrow edge of each seal 8 is located in a position nearest each vertical edge. By orientating a number of seals 8 in one wall panel in an equal direction and making one end of each seal 8 narrow and the other end thereof broad, cells on the cell side cooperate with one another to completely compensate the inhibitory action of shrinkage by a seal coupling portion, and a desired bending-preventing effect can be obtained.
Patent JP-H07297678-A (JP)
Title: Cmos termination resistance circuit
Inventor: BUIRUHERUMU KEENITSUHI
IPC: H01L27/04
Filed: 1995-04-07
Abstract: PURPOSE: To provide an exact terminating resistor through CMOS techniques. CONSTITUTION: Control electrodes of CMOS transmission gates TG1 and TG2 consisting of terminal resistor are connected to the control electrode of an internal reference transmission gate TG. The reference transmission gate TG consists of a serial connection body, in cooperation with a current mirror transistor SA of a current mirror circuit, to which power is supplied from a reference current source J, while this serial connection body is connected to a terminal voltage source U in parallel with the other serial connection body composed of an external terminal resistor R, having a resistance corresponding to the desired terminal resistance and another current mirror transistor SB, and both the input sides of differential amplifier DV1 are connected with nodes A and B of both these serial connection bodies.
Patent JP-S5511208-A (JP)
Title: Production of electrochromic layer
Inventor: KATOU HIROHISA
IPC: G09F9/00
Filed: 1978-07-10
Abstract: PURPOSE: To readily form an electrochromic material layer of even thickness and superior adhesiveness on substrates by coating a transition metal compound solution on the electrode substrates of roughened surfaces then drying the same.  
     CONSTITUTION: Slightly roughened surfaces of the extent of not impairing even displaying are formed through mechanical roughening, chemical etching, etc. on substrate surfaces and a solution of a transition metal composition (e.g., butanol solution of tungsten chloride) is coated thereon and is dried at near room temperature (or may be further subjected to drying and baking at a high temperature), whereby the electrochromic display material layer is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03285641-A (JP)
Title: Production of sterilized liquid fermented milk and sterilized lactic acid bacterial beverage
Inventor: KAGEYAMA RYOJI
IPC: A23C9/13
Filed: 1990-03-31
Abstract: PURPOSE:To produce a sterilized liquid fermented milk or lactic acid bacterial beverage without causing precipitation, separation, flocculation, coagulation, etc., of contents in products preserved for a long period by adding a high- methoxyl pectin and a fermented milk to the sterilized liquid fermented milk or sterilized lactic acid beverage, regulating the pH and then carrying out homogenizing treatment. CONSTITUTION:A sterilized liquid fermented milk or sterilized lactic acid bacterial beverage is produced. In the process, a high-methoxyl pectin and a fermented milk are added thereto before the final homogenizing treatment thereof to regulate the pH to 3.5-4.5. The resultant mixture, as necessary, is then presubjected to homogenizing treatment at a low temperature and further homogenizing treatment by heating at >=30 deg.C temperature and subsequent sterilizing treatment or simultaneous homogenizing treatment and sterilizing treatment.
Patent JP-S59207474-A (JP)
Title: Magnetic tape device
Inventor: WATARI YUUKO
IPC: G11B27/19
Filed: 1983-05-11
Abstract: PURPOSE:To measure the total use amount of a magnetic tape in a simple way by counting the number of output pulses of the AND between the read/write pulse of a head and the start/stop control pulse of a tape and then converting this count value into the length of the tape. CONSTITUTION:An AND circuit 4 uses the head read/write pulse (a) and the tape start/stop control pulse (b) delivered from a magnetic tape controller 1 as an input. The output pulses (c) of the circuit 4 are counted by a counter 5. While the pulses (b) are counted by a counter 6. Then the count value of the counter 5 is multiplied by IBG through an arithmetic device 7, and this result of operation is converted into the length of the tape. Thus it is possible to obtain simply the accurate total use amount of the magnetic tape which is not so far obtained in a local way on a magnetic tape device and regardless of the tape of the information to be written to the magnetic tape.
Patent JP-H05250491-A (JP)
Title: System for plotting polygon with edge
Inventor: YOSHIDA MASAHIRO
IPC: G06T15/40
Filed: 1992-03-05
Abstract: PURPOSE:To provide the edged paint out area system capable of accurate plotting by providing a Z value preserving memory in a paint-out area, a paint-out area plotting means, and an edge plotting means performing edge plotting on a frame buffer and a Z buffer with the use of Z value of the Z value preserving memory. CONSTITUTION:This system consists of a trapezoid plotting means 1, the paint- out area plotting means 2, the edge plotting means 3, the Z value preserving memory 4, the frame buffer and the Z buffer 5, and CRT 6. The means 2 plots the paint-out area designated by the rightmost and leftmost coordinate values being input data in frame and Z buffers 5, and a paint-out area Z value preserving section 32 writes the value Z in the paint-out area in the memory 4. Therefore, the influence of the quantizing error caused by obtaining the value Z by increment method is eliminated, resulting in preventing the phenomena of discontinuing and blurring edges.
Patent JP-S578985-A (JP)
Title: Switching circuit for magnetic bubble transfer
Inventor: URAI HARUO
IPC: G11C19/08
Filed: 1980-06-19
Abstract: PURPOSE:To obtain a TR gate with a large degree of freedom of a transfer pattern, by providing a transfer swiching transfer pattern with a different conductor pattern for control over a transfer direction from one for bubble driving. CONSTITUTION:The circuit consists of a thin magnetic film 1 developed on a nonmagnetic substrate 2 and capable of holding magnetic bubbles 11, magnetic-bubble driving conductor layers 31 and 32 formed on it across a spacer at an interval and having rectangular or elliptic slots 20, and a conductor pattern layer 33 for transfer direction control applied with the gradient of a local magnetic field controlling the magnetic bubble transfer direction. The conductor layers 31 and 32, and 33 are fed with bubble driving currents 41 and 42, and a transfer control current 43. For this purpose, a TR gate part wherein the 1st magnetic bubble transfer path and the 2nd magnetic bubble transfer path of a magntic bubble element of major/minor loop constitution are close to each other is provided with the conductor pattern 33 for transfer direction control, so that magnetic bubbles are moved easily from the 1st transfer path to the 2nd one.
Patent JP-H10284608-A (JP)
Title: Preparation and formation for layout of pattern for lsi
Inventor: MITSUSAKA AKIO
IPC: G03F1/72
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To quickly prepare a mask layout corresponding to a modified exposure condition, even when exposure conditions are modified in a lithographic process. SOLUTION: CD evaluating functional expressions are obtained, by which finished dimensions (CD) of a pattern are represented with polynomial continuous functions of variables consisting of a width dimension of a mask pattern, respective width dimensions of a first and a second spaces on both sides of the pattern, and an exposure condition in a lithographic process. An object pattern which is to be the object of a dimension control is extracted from a plurality of patterns constituting patterns for a LSI, and respective width dimensions of the object pattern, the corresponding mask pattern, and the first and the second spaces, and the exposure condition are substituted in the CD evaluating functional expressions to calculate the CD of the object pattern.  When the calculated CD is decided to be within a permissible range, a mask layout for the LSI is made up, based on the respective width dimensions of the pattern and the first and the second spaces substituted in the CD evaluating functional expressions.
Patent JP-S61243471-A (JP)
Title: Developing device
Inventor: TAKASE KATSUAKI
IPC: G03G15/01
Filed: 1985-04-20
Abstract: PURPOSE:To obtain a device which is free of a scatter of a developer or toner and neither damages the surface of a body to be developed nor causes a fogging phenomenon by providing a developer layer formation control means which bring the developer layer of a developing unit into contact with the body to be developed and releases it from the contacting state. CONSTITUTION:The device which mounts plural developing units on a conveying device and then drives the conveying device to move a desired developing unit to a development position and develops the object body 2, is provided with the developing roller 32 composed of a fixed magnet 32a and a nonmagnetic developing sleeve 32b, a doctor blade 36 which controls the amount of a developer napped on the developing sleeve 32b as the developer layer formation control means, and a nap cutting blade 37 which scrapes off a developer. Then, a developer layer formed on the roller 32 of the developing unit is brought into contact with the object body 2 after the developing unit moves to the development position opposite the object body, and the developer layer and object body 2 are released from contacting each other through the blades 36 and 37 right before the developing unit leaves the development position.
Patent JP-H09278627-A (JP)
Title: Solid cosmetic
Inventor: SASAKI MITSUHIRO
IPC: A61K8/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a solid cosmetic comprising a specific powdery component containing a porous power material and an oily component in a specific ratio, having a property not exhibiting flowability even at a high temperature, capable of being well extended on the skin and capable of masking poil foramen, fine skin wrinkles, etc. SOLUTION: This solid cosmetic comprises (60-60wt.% of) a powdery component containing a porous powder material and containing (A) a fine powder material having a volume-average particle diameter of 0.1-2μm and a refractive index of <=2, (B) a spherical powder material having a volume-average particle diameter of 3-50μm and (C) a plate-like powder material having a volume-average particle diameter of 20-50μm in a total amount of <=20wt.% based on the whole composition and (40-70wt.% of) an oily component, and does not exhibit flowability, even when heated at 100 deg.C for 5 min. The components A and are preferably compounded in an A:B weight ratio of 9.5:0.5 to 0.5:9.5. A part of the spherical powder material (B) may be a porous material. A part of the spherical powder material may be a colored spherical powder material.  The powder component of the solid cosmetic is especially preferably subjected to a hydrophobic treatment or a water-repelling and oil repelling treatment. A fluorinated oil agent may be added to the oily component.
Patent JP-S61242056-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATO YOSHINORI
IPC: H01L27/04
Filed: 1985-04-19
Abstract: PURPOSE:To inhibit the variation of substrate potential by connecting a semiconductor chip to a reference potential source through a capacitive element between the chip and a housing vessel in a semiconductor integrated circuit with a substrate bias automatic generating circuit. CONSTITUTION:An element fixing region consisting of a metallized layer in a vessel housing a semiconductor is divided into an upper side element fixing region 6 and a lower side element fixing region 7, and a dielectric 8 is held between the regions 6 and 7, thus forming a capacitor. The upper side region 6 and a semiconductor substrate 1 are connected by using a conductive material such as gold-silicon. A diffusion layer 3 at supply or grounding potential and the lower side element fixing region 7 are connected by a metallic wire 9. Accordingly, the potential of the semiconductor substrate 1 can be inhibited at a minimum.
Patent JP-H05278924-A (JP)
Title: Sheet stacking device
IPC: B65H31/36
Filed: 1992-04-06
Abstract: PURPOSE:To enhance the accuracy of sheet alignment and the quality, reduce works of adjusting the position of the sheet under transport, and increase the stacking speed. CONSTITUTION:A sheet buffer part 21 having a back stopper 5 for heat buffer and a sheet stacking part 22 are installed in the sheet stacking position 20 so that they are adjacent in the direction perpendicular to the sheet supply direction when viewed on the plan. A sheet receiving surface 4 and a sheet stacking surface 9 are inclined to respective specified angles showed with 11, 12, 13, 14. The sheet stacking part 22 is provided with a side stopper 7 and a stopper 8 for sheet alignment, and airstream is spouted from perforated plate 15 of the sheet receiving surface 4.
Patent JP-S58202073-A (JP)
Title: Formation of laminar coating layer inhibiting corrosion and apparatus therefor
Inventor: NISHIKAWA YOSHIHIRO
IPC: B05C3/12
Filed: 1982-05-20
Abstract: PURPOSE:To rapidly form an anticorrosive film on the surface of a column such as the steel pipe of a marine structure, by providing a cell filled with a resinous coating agent around the column, and moving the cell along the column while heating it with a heating means. CONSTITUTION:In order to protect the upright or obliquely standing column 1 of a steel pipe or the like as a marine structure from corrosion by sea water, an induction heating coil 4 is incorporated around the outer surface of the column 1 at low tide, and a cell 2 filled with an anticorrosive coating agent 5 composed of powdery or liquid resin is slidably and tightly put around the column 1. By moving the cell 2 while heating the column 1 with the heating means 4, an anticorrosive resinous coating layer is melted onto the required part of the outer wall of the column. Hereon, the heating means 4 may be provided outside the cell 2 and synchronously moved with the cell 2. Thus, the anticorrosive layer can be easily formed in a short time at low tide.
Patent JP-H01257397-A (JP)
Title: Metal printed board
Inventor: HABAKI NOBUO
IPC: H05K3/46
Filed: 1988-04-07
Abstract: PURPOSE:To make a smaller-sized printed board and to increase its thermal resistant property, by forming a metal conductive layer having a specified circuit pattern and by connecting upper and lower circuits through via holes formed on an oxide insulating layer. CONSTITUTION:SiO2 is formed as an insulating film on an Al plate having a good radiation of heat. Nextly, vacuum evaporation of Cu is conducted on the substrate. Then, this is etched to form a printed circuit. On it, vacuum evaporation of SiO2 is conducted and then this is etched to form an insulating layer and via holes. Further, on this, vacuum evaporation of Cu is conducted to fill in the via holes on the insulating layer, to form a conductive layer. After that, this is etched to form a second printed circuit. Then, this process is repeated. By this method, it is possible to increase the thermal resistance and strength of a printed board. An easy formation of compact and solid circuit is also available by this method.
Patent JP-S63249304-A (JP)
Title: R-b-fe system sintered magnet and manufacture thereof
Inventor: KOBAYASHI AKIO
IPC: H01F1/08
Filed: 1987-04-06
Abstract: PURPOSE:To improve the density of sintering and magnetic characteristics by adding halogenide FeF2 to an R-B-Fe system sintered magnet. CONSTITUTION:An R-B-Fe system alloy powder wherein the essential components are R (R is at least one sort among the rare earth elements which contain Y.), B and Fe or the same component mixed powder is further mixed with 0.003-2.0 wt.% halogenide FeF2 and is formed, sintered and heat treated. If the halogenide FeF2 is less than 0.003 %, the effect is little and if it is more than 2.0 wt. %, sometimes, anti-corrosion may be deteriorated. In this way, magnetic characteristics are improved by adding the halogenide FeF2.
Patent JP-S62241380-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA NAOKI
IPC: H01L29/78
Filed: 1986-04-14
Abstract: PURPOSE:To form a fine gate electrode by shaping a spacer, leaving one part of a third insulating film on the side wall surface of a second insulating film, removing the spacer, etc., using a mask layer formed on the upper surface of the prearranged section of the gate electrode as a mask and controlling the thickness of the spacer. CONSTITUTION:A CVD oxide film 5 is etched gradually from the surface through reactive ion etching such as anisotropic plasma etching, and etched so that the CVD oxide film 5 is left on the side wall of an silicon oxide film 4, thus forming a spacer 5'.A mask layer such as a tungsten film 6 as a high melting-point metallic film is shaped selectively on the upper surface of polysilicon 3 exposed except the CVD oxide film 5. The silicon oxide film 4, the polysilicon film 3 and a thin oxide film 2 are etched selectively in succession, employing the tungsten film 6 as a mask, thus forming a gate electrode 3'. Accordingly, the width of the gate electrode 3' takes a value obtained by subtracting the thickness of the spacer 5' left on the side wall from the width of the selectively removed silicon oxide film 4.
Patent JP-S63248914-A (JP)
Title: Two-cycle engine provided with exhaust timing controller
Inventor: KOIKE IKUO
IPC: F02B75/02
Filed: 1987-04-06
Abstract: PURPOSE:To prevent a metal from infiltrating into a storage part as well as to keep off any roughness on an inner wall surface where a control valve is opposed, by constituting the molten metal so as to be dammed up by an outer wall part of the storage part formed into a sleeve, at the time of casting a cylinder in and around the sleeve. CONSTITUTION:A recess 11 is formed in an inner wall of the exhaust passage 2 provided with an exhaust port 2a to be opened to the inner surface of a cylinder 1. And, in this recess 11, there is provided with an exhaust timing controller 13 which installed a control valve 12 varying an upper edge of the exhaust port 2a in the sliding direction of the piston 7 fitted in the cylinder 1. And, a sealing surface 14b is formed on the other side of a sleeve 14 where the piston 7 is fitted free of side motion, while a storage part 19, where a rocking end of the control valve 12 is housed, is formed by this sealing surface 14b and a drooping part 15 heading for the lower part from this sealing surface. With this constitution, at the time of casting the cylinder 1 in and around the sleeve 14, molten metal is prevented from infiltrating into the storage part 19.
Patent JP-H07290348-A (JP)
Title: Lens frame shape measuring device
Inventor: SUZUKI YASUO
IPC: B24B9/14
Filed: 1994-04-22
Abstract: PURPOSE:To measure a lens frame shape even when a probe is displaced from a lens frame by providing a calculation control circuit calculating the V-groove tilt quantity of the lens frame against the measurement reference plane based on the results measured by a measuring means. CONSTITUTION:A calculation control circuit 600 stores the tilt quantity 4 when a probe 356 is displaced from the lens frame 501 of a spectacle frame 500. At the time of re-measurement, a frame holding means is tilted automatically or manually by an operator based on the stored tilt quantity 4. Coordinates of points of a V-groove 502 are measured by the measuring means 356 in sequence. The lens frame shape of the spectacle frame 500 is calculated from the measured results.