baber/WOPTO huggingface dataset:
Patent JP-2001137804-A (JP)
Title: Method for treating waste liquid crystal display device and treating device for the same
Inventor: YOSHII YASUO
IPC: B09B5/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To recover liquid crystals and organic matter (films) by making these liquid crystals, or the like, non-polluting without using an organic solvent and to recover glass and indium from waste liquid crystal display devices. SOLUTION: The waste liquid crystal display devices having organic compounds containing liquid crystal compounds, metals and glass substrates are brought into contact with a solid heat medium in an atmosphere at the melting point of the glass substrates or below and above the pyrolysis temperature of the liquid crystal compounds, by which the organic compd. containing the liquid crystal compounds is decomposed and the glass and metals are recovered.
Patent JP-2000142460-A (JP)
Title: Car body frame structure of automobile
Inventor: AOKI TAKESHI
IPC: B62D25/20
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a car body frame structure of an automobile constituted so that rigidity of a kick-up portion of a rear frame can be improved without degrading comfortability getting in/out property. SOLUTION: Respective joint portions among a side end of a rear cross member 3, the front end of a rear side frame 4, and the rear end of a side sill 5 are integrally formed with an outrigger 10 formed in a die-cast molding. Thereby, the outrigger by the die-cast molding, that is provided for the joint portion between the rear side frame and the side sill in relation to the rear cross member, serves as an reinforcement of the joint portion, and therefore rigidity of the joint portion can be improved. In addition, in the die-cast molding, setting of the optimum strength is relatively freely performed by setting the thickness, and increase of number of components is not required.
Patent JP-H06117084-A (JP)
Title: Element or cupboard for arrangement capable of being incorporated into module wall device
Inventor: NAIJIERU RONGU
IPC: E04F19/08
Filed: 1991-10-04
Abstract: PURPOSE: To easily mount or demount an element for arrangement or a closet fixed onto a module partition wall. CONSTITUTION: The element 1 for arrangement or the closets can be incorporated into the module wall device 3, and disposed along the vertical edge section of the device 3. The element or the closets have a removable means for coupling with the module wall element 3 or the similar element 1 for arrangement, a removable baseboard disposed to a lower section and adjustable superstructure.
Patent JP-H05132478-A (JP)
Title: New (1,3-dithiolane-2-ylidene) methylphenyl alkanoic acid derivative
Inventor: SAIDA MASARU
IPC: A61K31/385
Filed: 1991-11-11
Abstract: PURPOSE:To provide a new compound reduced in side effects such as gasrointestinal tract disorders, excellent in safety, and useful for antiinflammatory agents, analgetic agents, antirheumatic agents, antithrombogenic agents, antiallergic agents, etc. CONSTITUTION:A compound of formula I (n is 0,1; R1 is H, halogen, hydroxyl group, lower alkoxy; R2, R3 are H, lower alkyl). For example, 4-(1,3-dithiolane-2- ylidene) methylphenylpropionic acid ethyl ester. The compound of formula I is obtained e.g. by brominating a compound of formula II, formylating the obtained compound, and subsequently reacting the obtained compound of formula III with 1,3-dithiolan-2-yltriphenylphosphonium fluorate in the presence of n-butyl lithium in a solvent of THF at -78 to -50 deg.C.
Patent JP-H06146598-A (JP)
Title: Dowel fitting jig
Inventor: NISHIZAWA TETSUO
IPC: E04G21/16
Filed: 1992-11-09
Abstract: PURPOSE:To execute work for fitting a dowel on the lower end surface of the core material of a constructions wall panel, without damaging the core material and breaking the construction wall panel, and adjust a position for fitting the dowel, readily. CONSTITUTION:A dowel 10 is inserted through a projection section 100 set on a second press piece 30, and is brought in contact with the position of the bolt penetration hole 67a of the construction panel by a first press piece 20 and the second press piece 30. The first press piece 20 is connected to a connecting member 24 to be formed roughly in a C-shape, from an operating hole 68. Then, the dowel 10 can be fitted by fitting the connecting member 24 spirally on a nut 26 and a bolt 32 arranged on the second press piece 30. The diameters of the projections section 100 and the bolt penetration hole 67a are confronted with each other. Besides, the diameters of the second press piece 30 and a second tooth 14, and the one side at least of the diameters of the inserting holes of the projection section 100 and the dowel 10 are confronted with each other. As a result, the position of the dowel 10 can be adjusted automatically.
Patent JP-H06149910-A (JP)
Title: Graphic data managing method
Inventor: FUKUMOTO YOSHIHIRO
IPC: G06F17/50
Filed: 1992-11-09
Abstract: PURPOSE:To facilitate the work or analysis of graphic data by dealing with graphic data extending over meshes as they are without dividing them. CONSTITUTION:When the graphic data (such as a line segment CE, for example,) spread over plural meshes M are existent, one representative mesh (such as a representative mesh M33, for example,) is decided among those meshes M, and the graphic data are simultaneously stored in a record (such as an R33, for example,) corresponding to that representative mesh. The graphic data are not stored concerning the meshes, over which the graphic data spread, excepting for the representative data. On drawing data D, a mesh over spreading information flag F for graphic data shows the graphic data are spread over both of meshes.
Patent JP-H06176456-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMASHITA TAICHIRO
IPC: G11B15/665
Filed: 1992-12-03
Abstract: PURPOSE:To prevent the frange of a tape guide from being pressed to the edge surface of a magnetic tape by changing the height and the inclined angle of the tape guide after the magnetic tape starts to wind around an inclined post. CONSTITUTION:The inclined angle of the inclined post 10 and the final winding angle of the magnetic tape 1 are set so that the deviation of the inclined angle and the height at the magnetic tape 1 is not generated when the magnetic tape 1 is spirally wound around a rotary drum 5 at a prescribed angle. Thus, when the winding angle of the magnetic tape 1 around the rotary drum 5 is smaller than the prescribed angle while loading action, the winding angle of the magnetic tape 1 around the inclined post 10 is made smaller, that is, the quantity of changes in the winding angles and the inclined angles of first and third tape puling-out moving bodies 46 and 48 are made in proportion to the winding angle of the magnetic tape 1 around the inclined post 10.
Patent JP-2000145425-A (JP)
Title: Valve unit for internal combustion engines
Inventor: SAWADA TAKASHI
IPC: F01L9/20
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce the friction during the initializing operation of the valve unit when the temperature is low, thus reducing consumption of battery power. SOLUTION: An oil channel 21 and an oil orifice 22 are provided in a housing 3 of a valve unit 2. An oil heater 23 that can heat the oil in the oil channel 21 through the heating effect of passing current to valve opening solenoid 5 and valve closing solenoid 6 before initializing operation makes it possible to supply oil with a raised temperature and lowered viscosity to the sliding parts of movable elements. This reduces the friction during the initializing operation, and saves consumption of battery power.
Patent JP-H02168319-A (JP)
Title: Comparison circuit
Inventor: KATO HARUKO
IPC: G06F7/02
Filed: 1988-12-22
Abstract: PURPOSE:To detect the same signal string among plural signals by detecting the same code string signal as a reference parallel code string signal inputted into a comparison circuit by plural parallel code string signal to be referred to stored in a storage device. CONSTITUTION:The comparison circuit 1 is constituted of the storage device 100 in which plural kinds of the parallel code string signals to be referred to are stored and a code string coincidence detecting part 200 which compares the signal to be inputted and the parallel code string signals to be referred to in the storage device 100 and detects the code string. When an input code string is given to input terminals A0, A1,... A7, the storage device 100 generates peculiar output signals determined beforehand corresponding to this input code string at output terminals D0, D1, D2. Since the comparison circuit is constituted of the storage device, plural parallel code strings can be compared by the same circuit, and a circuit scale can be curtailed remarkably, and the code string can be changed by changing a program.
Patent JP-H06178310-A (JP)
Title: Amplifier for video signal
Inventor: SENGOKU YOSHIYA
IPC: H04N9/68
Filed: 1992-12-03
Abstract: PURPOSE:To execute correction fluctuating the rate of a color difference signal for video in parallel to a detection axis and to improve the color purity of an intermediate hue by obtaining a prescribed non-linear amplifier characteristic through the use of a multiplier squaring an input signal, a differentiator and an amplifier. CONSTITUTION:When the input signal X squared by the multiplier 13 and a signal X are processed in the differentiator 12, is amplified in the amplifier 14 with a constant gain K and the signal X is added by an adder 15, an output signal (y) becomes a value shown by an expression I based on the prescribed non-linear amplifier characteristic. When the signal X is set to be a color difference signal by the amplifier by using a TV video, the rate of the color difference signal can be fluctuated in parallel to the detection axis and the color purity of the intermediate hue can be improved.
Patent JP-H08181322-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: TOIDA TAKASHI
IPC: H01L21/20
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a semiconductor integrated circuit device in which the interface between an oxynitride silicon film and an active layer region is stabilized and in which the film quality of the active layer region is enhanced by a method wherein the active layer region is formed on the oxynitride silicon film which contains silicon excessively. CONSTITUTION: In a field effect thin film transistor, active layer regions 19 are formed on an oxynitride silicon film 15 which is formed on an insulating film 13. Then, a field oxide film 17 is formed in an element isolation region between the active layer regions 19. Thereby, a structure in which the active layer regions 19 forming an element are insulated and isolated is formed. Thereby, the oxynitirde silicon film 15 as an intermediate layer is formed at the interface between a polycrystal silicon film as the active layer regions 19 and a silicon oxide film. Since the oxynitride film 15 contains silicon stoichiometrically excessively, an interface whose composition is changed continuously from the oxynitride silicon film 15 and which is stable can be formed at the interface to the polycrystal silicon film as the active layer regions 19. Consequently, a subthreshold characteristic is enhanced, and a leakage current can be reduced.
Patent JP-H11161436-A (JP)
Title: Portable storage device
Inventor: TSUJISAWA TAKAHIKO
IPC: G11B31/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To connect a portable storage device to a portable information processor such as a notebook computer or mobile equipment so as to use and exchange it as a data medium or as a medium viewer while connecting it to the other display device. SOLUTION: A portable storage device 1 is constituted so as to connect the information processor such as a display device 2 or mobile computer 3 and when the connection of the display device 2 is discriminated, image resolution information is requested to that display device. According to this resolution information, the display of recorded information on a recording medium 12 is controlled and when the connection of the information processor 3 except for the display device 2 is discriminated, this device is used as an ordinary disk device.
Patent JP-H01165175-A (JP)
Title: Manufacture of field effect transistor
Inventor: NODA MINORU
IPC: H01L21/20
Filed: 1987-12-22
Abstract: PURPOSE:To maintain an active layer in a state immediately after it is built up until a gate is just and obtain a required carrier concentration and the required thickness of the active layer by a method wherein, immediately after the active layer is formed, epitaxial layers made of different materials with different characteristics for selective etching are formed on the active layer. CONSTITUTION:A non-doped GaAs buffer layer 2, an n<-> type GaAs active layer 3, an n<-> type GaAs layer 4 and an Al1-xGaxAs protective layer 5 are successively built up on a semi-insulating GaAs substrate 1 by epitaxial growth. The respective layers including the n<-> type GaAs layer 3 are isolated in a laminated state by mesa etching. After n<+> type GaAs layer 6 is built up over the whole surface by epitaxial growth, a resist pattern 7 with an aperture above the mesa is formed. Then the n<+> type GaAs layer 6 is etched to the surface of the Al1-xGaxAs layer 5. Then the layer 5 is removed to expose the surface of the n<-> type GaAs layer 4. With this constitution, for instance, contamination of the etched surface caused by the process treatment immediately after the epitaxial growth of the respective GaAs layers 3 and 4 until the gate is formed can be avoided.
Patent JP-2001108265-A (JP)
Title: System ventilation fan
Inventor: IWATA YOSHIHIRO
IPC: F04D25/08
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To add various indoor air cleaning functions according to necessity by systematizing a ventilation fan. SOLUTION: A minus ion generating device, an air cleaning device, and a humidity sensor are mounted on the front of a ventilation fan according to necessity, and the ventilation fan is systematized.
Patent JP-H06127474-A (JP)
Title: Ultrasonic vibration utilizing pusher
Inventor: ICHIKAWA MASAHIDE
IPC: F04F7/00
Filed: 1992-10-21
Abstract: PURPOSE:To facilitate shifting of forward and reversing and switching of a direction to an upper and a lower direction, a right and a left direction, and an oblique direction through simple constitution by using a ultrasonic vibration source as the pushing source of a sailing floating body. CONSTITUTION:A push source for a sailing floating body (an embodiment in Fig for a boat), such as a ship, an underwater boat, an internal immersion microcapsule for a medical use an ultrasonic vibration source is used. The ultrasonic vibration source comprises ultrasonic vibrators 4, 2... disposed in a plurality of spots at the periphery, positioned under a water surface, of the sailing floating body. The ultrasonic vibrators 4, 2... generate an ultrasonic vibration wave utilized as a pressure driving force. Ultrasonic vibration energy is emitted directly in water and by generating the pressure difference of a vibration surface in water, the sailing floating body is pushed. In this case, in a board, a main dividing force is generated by means of the ultrasonic vibrator 4, and steering is performed by means of the ultrasonic vibrator 2 arranged on a gunwale.
Patent JP-2001139008-A (JP)
Title: Tape squeezing device
Inventor: YANAGIUCHI KAZUYUKI
IPC: B65C1/04
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of providing respective components in compliance with respectively different works and also eliminating the slip of position of each of tape squeezing devices for the work during the operation. SOLUTION: A tape squeezing device is provided with a bottom wall section, a pair of side wall sections starting from both sides in the width direction of the bottom section and facing each other, a slit-shaped recess 12 into which the end edge of a work is inserted, a slope section 16 disposed on the one end side in the longitudinal direction of the recess 12 and forming a slope in the longitudinal direction of the recess 12 so that the height of a pair of side wall sections from the bottom wall sections is gradually reduced and folding the ends of an adhesive tape protruded from the end edge of the work, a main body 11 on which the slope section 16 and the recess 12 are formed, an elastic sheet 20 to be stretched and contracted, to be fixed on the main body 11,  disposed along the recess 12 and the slope section 16 and having a cushion layer and a surface slide layer 19 and also a scraper 23 held on the main body 11 and to be moved reciprocatingly in the direction opposite to a pair of side walls and having its end to be protruded into the recess 12 almost in parallel with the bottom wall section.
Patent JP-H11162689-A (JP)
Title: Dimmer device for rare-gas discharge lamp
Inventor: OKIMURA KATSUYUKI
IPC: B60Q1/54
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a dimmer device for a rare-gas discharge lamp capable of producing a comparatively stable dimming state even when voltage fluctuation occurs in a direct-current power supply, enabling sure lighting without being much affected by the ambient temperature, and enabling preset and desired optical output to be obtained in an early stage starting. SOLUTION: In this device, a switching means 21 is connected to the input side of a high-frequency high-voltage generating circuit 30 while a rare-gas discharge lamp DL, having a pair of strip-like external electrodes spaced apart and disposed on an outer circumferential surface of an enclosure having a luminous layer on its inner surface and having rare gas filled in its internal space, is connected to the output side thereof, a DC-DC converter circuit 10 is connected to the input side of the switching means, and the rare-gas discharge lamp DL is disposed to stand opposite to an end face of a light-guiding plate having a display part, brightness of the display part is dimmed together with optical output of the rare-gas discharge lamp DL by giving a control signal with frequency set up to be not less than 40 Hz to the switching means 21 and by changing its on-duty ratio.
Patent JP-2001141717-A (JP)
Title: Property measuring device of vapor
Inventor: MARUTA TOMONORI
IPC: G01N33/18
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a property measuring device of vapor capable of comprehensively measuring the properties of a vapor such as conductivity, pH or the like. SOLUTION: A gas-liquid separator 2 is arranged in a vapor pipe 1. A steam trap 3 having a conductivity sensor 4 and a pH sensor 5 mounted thereon is connected to the lower part of the gas-liquid separator 2. Each sensor 4 and 5 is connected to an arithmetic part 8, and the property of the vapor is calculated and displayed in the arithmetic part.
Patent JP-H09232348-A (JP)
Title: Packaging method of brittle element
Inventor: TOOMASU DEIKUSON DATSUDORAA
IPC: H01L23/28
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To avoid adverse influence due to mechanical stress load generated by mismatch of thermal expansion coefficient between a circuit board and a chip, by protecting an element with gel type material, and relaxing thermal mismatch caused by not-flexible material, with the gel type material. SOLUTION: After a frame 500 is bonded to a wiring board 200 with an adhesive layer 401 in order to introduce gel type material 400, a specified amount of sol type material (uncured gel type material) is introduced in a region of the frame 500 up to a specified level. The uncured gel type material has extremely low viscosity and high surface wettability and quickly flows in. The low viscosity of the uncured gel prevents the flowing-out of an arbitrary connection, during introduction of the uncured gel type material. The uncured gel is cured by heating.
Patent JP-H06177354-A (JP)
Title: Semiconductor static memory
Inventor: AZUMA MITSUHIRO
IPC: H01L27/11
Filed: 1992-12-04
Abstract: PURPOSE:To make the transistors in a bit line load circuit thin film transistors for narrowing chip space by a method wherein a drain region side is connected to the bit lines to provide a gate electrode thin film formed opposing to a channel region through the intermediary of an insulating film. CONSTITUTION:Transistors comprising a bit line load circuit are formed on bit lines BL1, BL2 through the intermediary of an insulating layer 32 so that respective source, channel, drain regions S, C, D, may be successively formed from a power supply line PL side on a polycrystalline silicon thin film 34 extending from the power supply line PL in power supply potential Vcc. Next, thin film transistors TQ11, TQ12 provided with a thin film formed gate electrode G whose drain region D side is connected to corresponding bit lines BL1, BL2 opposing to the channel region C through the intermediary of the insulating layer 32 further connecting to the opposite bit lines are formed. In such a constitution, the thin film transistors TQ11, TQ12 can eliminate the polycrystalline silicon and contact CT used for the power supply line PL thereby enabling the chip space to be narrowed.
Patent JP-H10170577-A (JP)
Title: Apparatus and method for inspection of portable radio device
Inventor: NAKAZATO AKIKO
IPC: G01R31/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method in which that can execute automatically the changeover between 100% inspection and sampling inspection according to a prescribed reference, by evaluating the history of an inspection result and judging whether the inspection item after that is performed as a 100% inspection or as a sampling inspection. SOLUTION: An inspection-item retrieval and instruction means 2 refers to an inspection-item storage means 3, and it instructs an inspection execution means 1 about an inspection item to be executed next. Following the instruction, the inspection execution means 1 executes the inspection of every inspection item with reference to a pocket bell as an object, to be inspected, which is mounted and attached, and it outputs a result. An inspection-result judgment means 4 outputs the inspection result together with a product discrimination code and the inspection item, and an inspection-result-history totalization means 5 totalizes them by inspection item. An inspection-history evaluation means 6 refers to the totalized inspection result, and it retrieves the number of inspection items whose result is good.  Then, the inspection of the set number of inspection items whose result is good is changed to a sampling inspection from a 100% inspection. When even one object is generated in the inspection item to be executed as the sampling inspection, the inspection is changed to the 100% inspection again.