baber/WOPTO huggingface dataset:
Patent JP-S59159133-A (JP)
Title: Liquid crystal display body
Inventor: SUZAWA OSAMU
IPC: G09F9/30
Filed: 1983-03-01
Abstract: PURPOSE:To improve the reliability of electric connection between upper and lower conductive parts by constituting the upper and lower conductive parts connected to electrodes by shape memory alloy. CONSTITUTION:A transparent electrode pattern 3 is formed on the inside of electrode base plates 2, 12 holding liquid crystal 1 between them and a spacer 5 is arranged between the base plates 2, 12. When necessary, polarizing plates 6, 16 and a reflecting plate 7 are arranged. The upper and lower conductive parts to be connected to a terminal part guided to one electrode is formed between the electrode base plates 2, 12 on the inside or outside of the spacer 5. The upper and lower conductive parts are formed by shape memory alloy 4. Cylindrical alloy consisting of Ni and Ti is used for the shape memory alloy and the form restoration temperature is -10 deg.C. When the alloy 4 is softened at -20 deg.C and then restored to room temperature after assembling the electric base plates 2, 12 through the spacer 5, the alloy 4 is hardened so as to restore to the originally memorized shape, so that the electrode 3 is electrically connected. Thus, the reliability of connection is improved.
Patent JP-H11220031-A (JP)
Title: Semiconductor integrated circuit device and method for processing clamp of macro terminal
Inventor: YOSHIDA KAZUHIRO
IPC: H01L27/04
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of a chip size and the deterioration of wiring property, by clamping macro input/output terminals to both sides of high and low electric potentials within the macro beforehand, and removing the clamping pattern at any one side of the high and low electric potential sides in correspondence with the requirement/disuse of the clamp of the macro terminal. SOLUTION: Macro terminals 1, 2, 3, and 4 are clamped to both of a VDD (high-potential power supply) side clamping pattern 5 and a GND (low-potential power supply) side clamping pattern 6 in a macro on a macro inner wiring 7. Then, for the macro terminal 1, both patterns 5 and 6 are removed because, e.g. the clamping is not required. For the terminal 2, the pattern 5 is removed because the clamping is processed on the GND side. For the terminal 3, the pattern 6 is removed because the clamping is porcessed on the VDD side. For the macro terminal 4, both patterns 5 and 6 are removed beacuse the clamping is not required. Thus, the expansion of the chip side by the arrangement of a clamping-potential supplying block can be prevented.
Patent JP-2000236465-A (JP)
Title: Image pickup device
Inventor: FUJITA HIROYUKI
IPC: H04N5/225
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To protect an image display screen when an image pickup device is not in use and to freely change the direction of the image display screen in a rear direction, a front direction and an oblique direction. SOLUTION: A camera main body 30 of this image pickup device is provided with an image pickup system that converts an optical image via an image pickup lens into an electric signal and with a video recording and reproducing device. A hollow of a size that can entirely contain a video display device 34 is formed to part of the rear side of the camera main body 30. One end of an arm 38 is turnably connected to a support pin 40 at the rear side of the video display device 34, and the other end of the arm 38 is connected turnably to a support pin 42 of the camera main body 30. A distanced L from the rear end face of the camera main body 30 to the arm support pin 42 is selected to be longer than the total thickness D of the video display device 34.  The support pin 40 is placed at the rear side of the video display device 34 at a position of about H/2 with respect to the total height H of the video display device 34.
Patent JP-H03238332-A (JP)
Title: Magnetostriction type torque meter
Inventor: KANEKO TAKANOBU
IPC: G01L3/10
Filed: 1990-02-15
Abstract: PURPOSE:To prevent the leakage of magnetic flux and to improve the detecting sensitivity of the output of torque by forming an obtuse angle for an angle formed between the groove part of the ridge part of a magnetic anisotropy part and the side wall of the groove or ridge part. CONSTITUTION:A magnetic anisotropy part of a groove part 23 or a ridge part is provided at a specified angle with the axial direction of the surface of a shaft to be measured 21. The magnetostriction component passing through this part is detected, and torque that is applied on the shaft 21 is detected. At this time, an angle formed between a wall surface 26 and the bottom surface 25 is formed at an obtuse angle at the end part of the groove part 23. The wall surface 26 is formed between the surface of the shaft 21 and the bottom surface 25 of the groove part.
Patent JP-H09211325-A (JP)
Title: Compact zoom lens
Inventor: NISHIMURA TAKESHI
IPC: G02B13/18
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a wide angle at specified variable power ratio, to shorten the whole length of a lens and to obtain high optical performance within a whole variable power range by properly setting the lens constitution of respective lens groups and properly setting an aspherical surface and the material of the lens. SOLUTION: A variable power action is executed to a telephoto end from a wide angle end by moving the 1st lens group L1 having positive refractive power and the 2nd lens group L2 having negative refractive power while reducing a gap between both lens groups L1 and L2. In such a case, the 1st group L1 is constituted of a 11th and a 12th positive meniscuses whose convex surfaces are faced to an object side and a 13th and a 14th negative lenses consisting of the plastic material and having at least one aspherical surface. The 2nd group L2 is constituted so as to be provided with a 21st positive lens consisting of the plastic material whose convex surf ace is faced to an image surface side and having at least one aspherical surface and a 22nd negative meniscus whose convex surface is faced to the image surface side.  Then, an image is enlarged while correcting the image forming performance of the first group L1 by using the second group L2.
Patent JP-S63205449-A (JP)
Title: Crank-case of internal combustion engine
Inventor: AKITA HIROSHI
IPC: F02F7/00
Filed: 1987-02-19
Abstract: PURPOSE:To absorb vibration being transmitted to predetermined portions of a crank-case efficiently by forming a portion or all of the barrier wall, outer board and baseboard of the crank-case, by welding board members laminated in plural layers to the predetermined portions of the body of case. CONSTITUTION:Barrier wall members 2, 3, outer board members 4, 5 and baseboard members 6, 7 formed into boards laminated with plural layers are welded to predetermined portions of a crank-case so as to form barrier walls, outer boards and base boards. Ribs 9 are provided, as required, to respective barrier wall members. Vibration suppressing metals 8 are sandwitched by respective lamination faces of the members 2-7. Since vibration transmitting sections such as barrier walls, outer boards or base boards of the crank-case are formed into at least two-layer structure, vibration occurring in the crank-case can be damped and absorbed at the source.
Patent JP-S60179146-A (JP)
Title: Catalyst for reforming methanol
Inventor: FUJITA HIROSHI
IPC: B01J23/86
Filed: 1984-02-27
Abstract: PURPOSE:To obtain a catalyst for reforming methanol which is highly active at low temp., highly selective and also has a long life by containing oxides of titanium in the composition consisting of copper-chromium oxides. CONSTITUTION:A catalyst for reforming methanol which is highly active at low temp., highly selective and also has a long life is manufactured by containing oxides of Ti and V in the composition consisting of copper-chromium oxides. As the composition of said catalyst, a rate of CuO and Cr2O3 is preferably a range of 80/20-30/70 by wt. Then, as the contained rate of TiO2 and V2O5, CuO/Cr2O3 is preferably 10-30wt% (TiO2+V2O5) per CuO within said range and TiO2/V2O5 by wt. ratio is preferably a range of 3/1-2/1 therein.
Patent JP-S62191137-A (JP)
Inventor: NISHIDA KIYOMI
IPC: B32B5/20
Filed: 1986-02-18
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-H10233855-A (JP)
Title: Telephone system and control method for the telephone system
Inventor: OHIRA YOICHIRO
IPC: H04L69/14
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To allow the user to receive the telephone service of a telephone line or a LAN freely or automatically depending on the caller or a situation. SOLUTION: A telephone line/LAN selection control section 1 selects a telephone line 11 or a LAN 12 according to a preset selection condition automatically or manually. Suppose that the telephone line 11 is selected, a telephone line interface section 2 is turned on and a LAN interface section 3 is turned off, then a call from a transmission means 4 is sent to the telephone line 11 from the telephone line interface section 2. Furthermore, a call received from the telephone line 11 is received via the telephone line interface section 2 and received by a reception means 5.
Patent JP-S55126725-A (JP)
Title: Combustion apparatus for liquid
Inventor: AKITA KOUITSU
IPC: B65D25/24
Filed: 1979-03-23
Abstract: PURPOSE: To hole an attitude of a detachable oil tank safely when installing the oil tank and when lubricating oil by a mechanism wherein support legs, which can freely be expanded, are mounted to the oil tank.  
     CONSTITUTION: When lubricating oil to an oil tank 6, the tank is extracted from an oil tank body 1 by holding a handle 14 and inverted. A left-right pair of support legs 10 are expanded centering around pivotally mounted portions 11 by the repulsive power of plate springs 12, and can tightly be placed under the surface of a floor. If the oil tank 6 is inserted from an upper surface opening 7 while downward directing an outlet 8 when housing the oil tank in the main body 1, a left-right pair of guide member materials 15 push the support legs 10 under expanded conditions in the closing direction, and the oil tank 6 is housed in a housing chamber under a condition that the support legs 10 are completely closed by means of the guide member materials 15 finally. When closing an opening and closing cover 16 of the housing chamber 4, the oil tank contacts with the leg portions 10' of the support legs 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05204492-A (JP)
Title: System reset control system
Inventor: OKANO NAOKI
IPC: G06F1/24
Filed: 1992-01-24
Abstract: PURPOSE:To generate a reset signal which can cut and divide reset timing in a system having a processing part which is needed to be reset in plural different pieces of timing. CONSTITUTION:The system is constructed by connecting CPU 110 and the plural processing parts 120a to 120n with a common bus and a single reset signal line 130. CPU 110 is provided with a reset pulse control means 140 to generate a reset pulse. The reset pulse control means 140 generates a pulse specifying a specified processing part (120b, e.g.) as the reset signal. The processing parts 120a to 120n are respectively provided with reset condition judgement means 150a to 150n and reset situation holding means 160a to 160n, and discriminate whether the reset signal sent via the rest signal line 130 is sent to its own processing part 120b or not. When the reset signal specifies another processing part, it is held.
Patent JP-S60178970-A (JP)
Title: Ignition timing controller for internal-combustion engine
Inventor: KOMURASAKI SATORU
IPC: F02P5/152
Filed: 1984-02-24
Abstract: PURPOSE:To improve output torque in an engine, by judging types of gasoline from whether knocking happens in the engine or not, while selecting the timing control of ignition timing to the timing control side or the lag timing controlside. CONSTITUTION:A knock discriminator part 2 discriminates whether a knock happens in an engine or not from a detection signal out of a knock sensor 1. An ignition timing select part 3 sets the ignition timing and judges whether it selected to the lag timing control side or the timing control side. A solenoid drive circuit 5 drives a solenoid 6 in response to output of a flip-flop 41. A distributor 7 with a built-in an ignition signal generator 11 is driven synchronously with rotation of the engine. Thus, the ignition timing is automatically selectable in response to types of gasoline, thus engine output is improvable.
Patent JP-S62190891-A (JP)
Title: Manufacture of semiconductor laser
Inventor: AOKI IKUKO
IPC: H01L21/58
Filed: 1986-02-18
Abstract: PURPOSE:To manufacture a semiconductor laser in a mass production by providing the steps of contacting the side of a semiconductor element with the submounting reference surface of a die bonder to restrict the position, then matching the surface of the submounting of a semiconductor element to the reference surface to shorten the submounting bonding time. CONSTITUTION:A submount 3 in which a silicon of heat dissipation is used as a substrate is placed on a heat column rotary table 2. Then, a semiconductor element 4 is evacuated by a vacuum needle to contact the side of the submount 3 with that or the corner of the element 4 to become parallel to the submount to become the state that the submount 3 and the element 4 are disposed in parallel. Then, the element 4 is moved on the submount 3 and fixed. When it arrives at a bonding temperature, is then cooled to lower the temperature and arrives at a preheating temperature, the bonding is finished, and the submount 3 and the element 4 are mounted in parallel. The element 4 attracted to the vacuum needle by the evacuation of the needle must be rotatable and movable freely.
Patent JP-H08202260-A (JP)
Title: Molecular structure model
Inventor: MOCHIZUKI KASHIO
IPC: G09B23/26
Filed: 1995-01-30
Abstract: PURPOSE: To provide a molecular structure model which eliminates the possibility of changing a coupling angle by load and disengaging of a connecting rod from atom models and is easy to assemble and handle even in the case of large-sized molecules of a large number of atoms. CONSTITUTION: This molecular structure model is formed by providing the atom models 1 formed of foamed styrol with single or plural insertion holes 3 and inserting the rigid and lightweight connecting rods 5 into these insertion holes 3 to couple the atom models to each other. The front surfaces of the atom models are coated with a water-based coating material. External screw threads are formed at both ends 9 of the connecting rods 5 and the insertion holes of the respective atom models are formed to a diameter slightly smaller than the diameter at both ends of the connecting rods.
Patent JP-H05231878-A (JP)
Title: Absolute position encoder for industry robot
Inventor: KAWAGUCHI HIROBUMI
IPC: G01D5/245
Filed: 1992-02-21
Abstract: PURPOSE:To perform initialization by providing an initialization voltage detection circuit inside of a backup type encoder and giving initialization voltage from a controller. CONSTITUTION:In backup state, the battery 105 voltage passes through a voltage switching circuit 104 and is impressed on the encoder inside of a robot mechanism main body 101. During the initialization, by operating the circuit 104, the output voltage of an initialization voltage generation circuit 103 is impressed to the encoder 106. In operational state the operation voltage is given to an input terminal 10 and the output of the circuit 104 is impressed to a terminal 11. The terminal 11 is connected to an irreversible diode 3 and an initialization voltage detection circuit 1 Therefore by operating the circuit 104 and impressing the initialization voltage, an initialization signal 5 is output from the circuit 1 and an absolute position counter 2 is initialized.
Patent JP-H06228521-A (JP)
Title: Block copolymer composition for hot-melt pressure-sensitive adhesive and hot-melt pressure-sensitive adhesive composition
Inventor: ASAHARA ITSURO
IPC: C08L53/02
Filed: 1993-01-29
Abstract: PURPOSE:To obtain a composition excellent in blocking resistance during storage and performances as a pressure-sensitive adhesive by mixing a block copolymer derived from an aromatic monoolefin and a conjugated diolefin with a specified higher fatty acid amide. CONSTITUTION:The copolymer composition is prepared by mixing a block copolymer derived from an aromatic monoolefin and a conjugated diolefin with a higher fatty acid amide having a melting point of 70-200 deg.C. The adhesive composition is prepared by mixing 100 pts.wt. copolymer composition with 20-200 pts.wt. tackifying resin. The ratio of the aromatic monoolefin polymer blocks of the block copolymer to the conjugated diolefin polymer blocks of the block copolymer is usually 5/95-50/50 (by a weight ratio).
Patent JP-H05228595-A (JP)
Title: Method for evaluating powder for continuous casting of middle-carbon steel
Inventor: FUKUDA ATSUSHI
IPC: G01N25/02
Filed: 1992-02-21
Abstract: PURPOSE:To provide the index to elucidate the correlative relation with the heat extraction strength in a casting mold by determining the temp. at the boundary between the crystal phase and liquid phase of powder. CONSTITUTION:The selection of the powder at the time of continuously casting the middle-carbon steel having 0.08 to 0.18wt.% carbon content affects the generation of the longitudinal crack on one surface of an ingot. The heat by a heating element 12 is supplied to a furnace 11 having a temp. gradient and the powder crystal phase 15 and molten powder 16 are made to coexist affinely in a crucible 14. The boundary surface temp. of the powder crystal phase 1b and the molten powder 16 is then determined. This boundary temp. indicates the temp. at the boundary of the solid phase and molten part of the powder film existing at the time of actual casting. The temp. of the plate in the casting mold is gentler as the above-mentioned temp. is higher.
Patent JP-H02214757-A (JP)
Title: Formation of film emitting far-infrared light
Inventor: KISHINO SHIZUO
IPC: B32B7/02
Filed: 1989-02-14
Abstract: PURPOSE:To readily and efficiently obtain the subject film having large area in low cost by applying mixed raw material obtained by mixing far-infrared light emitting raw material into fluorine resin on support baseplate. CONSTITUTION:A mixed raw material obtained by mixing <=50wt.%, preferably 30-50wt.% far-infrared light emitting raw material (e.g. alumina-based, zirconia- based or silica-based ceramic powder, etc.) into fluorine resin is applied on support baseplate to form the aimed film.
Patent JP-H01210320-A (JP)
Title: Nozzle for multi-layer injection molding
Inventor: SAKANO KOZABURO
IPC: B29C45/20
Filed: 1988-02-19
Abstract: PURPOSE:To make it possible to strictly control the position and arrangement of an intermediate layer in an injection-molded product by a method wherein the inner surface of a large diameter sleeve and the outer surface of a small diameter sleeve respectively consist toward their tips of a cylindrical surface having a comparatively large diameter, a convergent tapered surface and a cylindrical surface having a comparatively small diameter and the circular tip face of the small diameter sleeve is positioned retreating from an orifice. CONSTITUTION:In the nozzle 1 concerned, the inner surface of a large diameter sleeve 3 and the outer surface of a small diameter sleeve 4 respectively consist toward their tips of a cylinder surface having a comparatively large diameter, a convergent tapered surface and a cylindrical surface having a comparatively small diameter and the tip of the small diameter sleeve 4, which is made to be a circular tip face 19, is positioned at a position retreated from an orifice 5 or the position, in which the tips of an intermediate layer resin passage 7 and of an inner layer resin passage 8 are substantially flush with the circular tip face 19. By the constitution as described above, since the straight cylindrical passage is connected through the convergent tapered passage to the intermediate layer resin passage 7, intermediate layer resin, the compressive force developed at the tapered passage of which is fully relieved by said straight cylindrical passage and, as a result, the resin is introduced in the form of laminar flow in the space at the rear of the orifice.
Patent JP-S56131275-A (JP)
Title: Color-picture-quality improving device of color television picture receiver
Inventor: YASUMOTO YOSHIO
IPC: H02M7/19
Filed: 1980-03-18
Abstract: PURPOSE:To improve the resolution of a picture part by widening the band width of a color difference signal at the picture part, by positively mixing high frequency components of a luminance signal according to the magnitude of the color difference signal. CONSTITUTION:Luminance signal Y' from luminance signal source 12 and color difference signal C'-Y' from color difference signal source 11 are inputted to color resolution improving circuit 13, which applies corrected color difference signal C''- Y'' to adder 15. Luminance signal Y' passed through delay circuit 14 is applied to this adder 15, whose output is displayed on display device 16. This circuit 13 is provided with a circuit which extracts high frequency components of luminance signal Y' and further only the positive-directional output of the high frequency components, by making the output into a prescribed output, and by multiplaying it by the signal that corresponds to the input of color difference signal C'-Y' to output a corrected signal. Then, high frequency components of the luminance signal are positively mixed according to the magnitude of the color difference signal at a picture part to improve the resolution of the picture part.
Patent JP-S59159395-A (JP)
Title: Thermal recording material
Inventor: SAKAI HISASHI
IPC: B41M5/337
Filed: 1983-03-03
Abstract: PURPOSE:To improve adaptability to a head, by a method wherein a specified fluoran compound having amino groups is used as a leuco dye in a thermal recording material and sodium dialkyl sulfosuccinate or the like is used as a dispersant for the fluoran compound. CONSTITUTION:A fluoran compound of formula II (wherein each of R1-R4 is hydrogen, alkyl, cycloalkyl or the like; each of R5 and R6 is hydrogen, halogen, alkyl or the like; each of X and Y is halogen, alkyl or the like; n is 0-2; m is 0-4) having substituted or unsubstituted amino groups at least at positions 3 and 7 in an amount of 100pts.wt. is pulverized and dispersed by using 0.1- 3pts.wt. of sodium dialkyl sulfosuccinate of formula I (wherein each of R and R' is alkyl, preferably 1-18C alkyl) and 2-20pts.wt. of carboxyl-modified polyvinyl alcohol, and the resultant dispersion is applied onto a base together with a known color developer, a binder, additives or the like.