baber/WOPTO huggingface dataset:
Patent JP-H0850309-A (JP)
Title: Electrooptical device
Inventor: KOYAMA JUN
IPC: H01L21/336
Filed: 1995-05-30
Abstract: PURPOSE:To enable an active matrix liquid crystal display device to make the voltage to be applied on a thin film transistor low by making the voltage to be applied on the liquid crystal high. CONSTITUTION:This active matrix liquid crystal display device consists of a pair of substrates and a liquid crystal 107 held between the substrates. The liquid crystal 107 is switched by two thin film transistors 106 and 114. In this case, the voltage to be applied on the liquid crystal 107 is halved and applied on the two thin film transistor 106 and 114, so that relatively high voltage can be applied on the liquid crystal 107 compared to the breakdown strengths of the two thin film transistors 106, 114. Thus, the thin film transistors 106 and 114 can be operated in an area little in OFF current.
Patent JP-S5378799-A (JP)
Title: Ion laser oscillator
Inventor: TAGUCHI NOBORU
IPC: H01S3/08
Filed: 1976-12-22
Abstract: PURPOSE:To prevent the laser output from varying owing to the heat deformation of a prism by employing materials of different in heat expansion factor as the materials which support the mirror support body holding the mirror of the ion laser oscillator containing a wave-length selective element.
Patent JP-S5856273-A (JP)
Title: Counter device
Inventor: FURUTA TAKAAKI
IPC: G11B27/13
Filed: 1981-09-29
Abstract: PURPOSE:To reduce extremely an error between a tape which is actually travelling and the count value of a counter even if a reproduction stop operation is repeated, by starting and stopping the counter with the output of a switch which detects the start (stop) position of travelling of the tape. CONSTITUTION:A pulley 10 is turned by a motor and a command of reproduction. A lever 14 is turned by an eccentric cam 11, and a head substrate 20 moves. After an input of a command, a sensor switch 16 is closed via a cam 12 and a lever 13. The switch 16 opens when the tip of the lever 13 falls into a depressed part 12e at a time point t2. In other words, an off-signal is obtained at an actual starting time of tape travelling. Using this signals, the correct counting is possible. The reel 10 is turned with a stop command, and the substrate 20 goes back with the position control of the cam 11. In this case, the switch 16 is turned on after the command is given and by the cam 12. The counter is stopped by the switching of the switch 16. Thus a correct correspondence is obtained between the count value and the actual travelling of the tape.
Patent JP-H0917978-A (JP)
Title: Highly accumulated dram device and its preparation
Inventor: LEE KYU-PIL
IPC: H01L21/822
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce stringer or bridge phenomena, and secure lineup margin in etching process for formation of a BC for a storage node, and improve the problem of etching stoppage by performing the BC process for connection with a storage electrode in advance before patterning a bit line in a DRAM cell. SOLUTION: A contact hole to expose a source region 118 between gates is made by dry-etching the fifth insulating layer 136 and the second and first interlayer insulating layers 135 and 125, using a prescribed mask pattern, after depositing the fifth insulating layer 136 all over the flattened second interlayer insulating film 135. A plugging bar 140 to connect with a source region 118 is made by the third flattening process after stopping the contact hole with the forth conductive material. After being connected with the storage electrode, a bit line 150 is made, and it is connected to a pad 130. Hereby, the etching stop problem in BC process and the security problems of process margin such as lineup margin, etc., can be improved.
Patent JP-2000345621-A (JP)
Title: Temporarily provided module and module assembly method, and connection metal part
Inventor: YOSHIZAKI MASATOSHI
IPC: E04B1/348
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a temporarily provided module, a module assembly method and a connection metal part in which the temporarily provided module is formed using a highly versatile material, the recyclability is improved, and the temporarily provided module can be easily constructed without using a fixing means such as welding. SOLUTION: In this temporarily provided module and the module assembly method, a renctangular clamp part is provided, one side to form this clamp part is rotatable, a pipe clamp capable of holding a pipe is pivotably attached to a side surface of the one side, and a connection metal part 36 to give two degrees of freedom to the pipe clamp is used for the clamp part. An external frame 18 to constitute a building module 10 is held by the clamp part, and a scaffolding pipe 24 held by the pipe clamp is suspended by the rotation of the one side and the pipe clamp. A reinforcement pipe 28 is assembled to the scaffolding pipe 24 through a pair of pipe clamps, and the building module 10 is held by the reinforcement pipe 28.
Patent JP-H10330217-A (JP)
Title: Skin whitening preparation for external use
Inventor: KONDO CHIHARU
IPC: A61K8/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation having higher skin whitening effect than conventional preparations formulated with skin whitening agent alone, by including extracts from Micromelum minutum and/or Micromelum pubescens and medicinal agent(s). SOLUTION: This preparation for external use for skin is obtained by including (A) extracts obtained by subjecting the dried leaves/twigs and trunks/barks/ flowers/fruits/roots of Micromelum minutum and/or Micromelum pubescens to extraction with a solvent such as a lower monohydric alcohol like methyl or ethyl alcohol or liquid polyhydric alcohol like 1,3-butylene glycol and (B) at least one kind of medicinal agent selected from skin whitening agents such as vitamin C, active oxygen removers such as mannitol, antioxidants such as vitamin C, anti-inflammatory agents such as glycyrrhizic acid and ultraviolet blocking agents such as homomenthyl salicylate.
Patent JP-H09303065-A (JP)
Title: Blind
Inventor: YANO TSURAYUKI
IPC: E06B9/42
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a minus ion environment suitable to living body by the minus ionizing effect of air possessed by an electric stone by solving a problem in that the air is anodized and plus ionized to cause a phenomenon such as head ache, nausea, giddiness, irritation or the like in a room closed for a long time by air conditioner cooling or gas heating, or a room using an information processing equipment group which are electronic equipments. SOLUTION: Fine powder 3 of an electric stone called also tormalin is added to the slat 2 of a blind 1 used for sunshade or screen.
Patent JP-S5380245-A (JP)
Title: Measuring apparatus using shading type synchronous motor
Inventor: KAWAFUNE MICHIO
IPC: G06M1/10
Filed: 1976-12-24
Abstract: PURPOSE:To improve the characteristics of a measuring apparatus using a shading type synchronous motor of a simple constitution serving also as a potential transformer and a power transformer by flowing motor current only when a measuring input is applied thereby lowerng power consumption.
Patent JP-S5487994-A (JP)
Title: Method of polishing a steel specimen for microscopic observation
Inventor: NISHIO JIYUNICHI
IPC: C23F3/06
Filed: 1977-12-23
Abstract: PURPOSE: To enable a steel specimen to be provided with a smooth, homogeneous and clean surface in a short period of time with simplicity by treating a roughly ground surface in such a manner as to rub it for a short period of time with a hygroscopic material having been soaked in a solution containing phosphoric acid and hydrogen peroxide mixed at a special blending ratio.  
     CONSTITUTION: In preparation of a steel speciment to be used for the microscopic observation, the specimen's surface is roughly ground. And then, thus ground surface is rubbed for 15 - 25 seconds with a hygroscopic material having been soaked in a solution consisting of 57 - 62% of phosphoric acid, 11 - 16% of hydrogen peroxide and fresh water for remaining portion. And then, thus treated surface is finished by water rinsing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5857714-A (JP)
Title: Polarized electromagnet
Inventor: KASANO FUMIHIRO
IPC: H01H50/42
Filed: 1981-10-02
Abstract: PURPOSE:To enlarge the opposed area of end surfaces between inside magnetic paths resulting in the intensity of the suction forces thereof by a method wherein a U-shaped outside magnetic path and a U-shaped inside magnetic path with the dimension smaller than that are arranged in the same direction, permanent magnets are inserted therebetween, and the armature of the U-shaped outside magnetic path and inside one wherein the permanent magnet is placed between is inserted between armatures of these projecting magnetic paths. CONSTITUTION:Into a U-shaped outside magnetic path 11, an inside magnetic path 12 with the dimension smaller than that thereof is inserted in the same direction, and the permanent magnet 13 is interposed between the paths in a longitudinal direction resulting in the armature 14. Into the inside of the projecting both sides 12a and 12b of the magnetic path 12, the U-shaped inside magnetic path 16 which is opposed to the magnetic path 12 is inserted, the U- shaped outside magnetic path 15 is arranged with the permanent magnet 17 which is parallel to the magnetic path interposed on the outside thereof, and a coil 19 is wound around the outside of magnetic paths 16 and 15 resulting in a yoke 18. Thus, the opposed area of both sides 16a and 16b of the magnetic path 16 which are opposed to both sides 12a and 12b of the magnetic path 12 is enlarged, and accordingly a high speed operation is allowed.
Patent JP-H04354383-A (JP)
Title: Light emitting diode lamp
Inventor: SUEHIRO YOSHINOBU
IPC: H01L33/64
Filed: 1991-05-31
Abstract: PURPOSE:To provide a light emitting diode lamp which enables improvement of operativity to be carried out in sealing a light emitting diode. CONSTITUTION:Leads 14a, 14b of a light emitting diode 10 are bent and inserted into a hole formed in a substrate 30. After the leads 14a, 14b are connected to a circuit pattern formed on the substrate 30 using soldering, etc., the substrate 30 is contained in a lamp case 40. The lamp case 40 whereto a substrate is attached is put upside down in a die whereto transparent resin 50 is injected and the transparent resin 50 is cured. A surface of the transparent resin 50 is made flat by covering a reflection surface 34 with the transparent resin 50 completely. Transparent resin including glass filter is used for the transparent resin 50.
Patent JP-H0445933-A (JP)
Title: Production of molded board with skin and decorative sheet bonded thereto
Inventor: MISHINA HIROTSUGU
IPC: B32B37/22
Filed: 1990-06-14
Abstract: PURPOSE:To arrange a decorative sheet into a cavity in a state wherein the decorative sheet is overlapped together with a skin and to obtain a molded base material by boring many small holes in the external peripheral part or using the decorative sheet coated with a hot melt adhesive on the surface of the external peripheral part and molding a molded body coated with the skin and thereafter cutting and removing an unbonded skin part which covers the decorative sheet of the molded body and exposing the decorative sheet. CONSTITUTION:Many small holes 8 are perforated in the whole bonding allowance 1 of a decorative sheet 7. Further the bonding allowance of the face side may be coated with a hot melt adhesive and dried. A skin 6 whose surface is directed toward the mold face side of a top force is arranged in this mold face side. Then the top force and a bottom force are clamped. Molten resin is filled to the rear of the decorative sheet 7 and to the rear of the skin 6 surrounding the outside thereof and to the cavity part between the decorative sheet and the mold face of the bottom force. The top force and the bottom force are released and a molded body 12 is obtained by detaching a check pin and a clamping means. The decorative sheet 7 is exposed by cutting and removing the skin part 6A which covers the ornament part 11a of the molded body 12 with a cutter.
Patent JP-S5282041-A (JP)
Title: Data transfer
Inventor: SUGIYAMA KAZEO
IPC: G06F9/00
Filed: 1975-12-29
Abstract: PURPOSE: On data transfer system for micro command, to save decoder and buss by interpreting the contents of the field designated by register and the data which is designated by maintenance panel in use of common decoder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5679551-A (JP)
Title: Bus line termination system
Inventor: YAMAZAKI MOTOAKI
IPC: G06F3/00
Filed: 1979-12-04
Abstract: PURPOSE:To ensure the termination matching conditions specified at all times, independently of the state of the device connected to the bus line, by mounting the terminal resistor in connection with the termination circuit to the connector side of bus line cable. CONSTITUTION:A, B...N are devices connected to the same bus line and are provided with a signal reception circuit 1 and a signal transmission circuit 2. Further, the devices A, B...N are respectively connected to a signal transmission/ reception bus line 5X, termination power supply bus line 5Y and termination ground bus line 5Z with a signal transmission/reception pulg 4X, termination power supply plug 4Y and termination ground plug 4Z. The termination resistors 6Y, 6Z are located at the bus line outside the devices A, N. Thus, even if the devices A, N are disconnected, the termination conditions are confirmed.
Patent JP-S5857431-A (JP)
Title: Manufacture of polyester containing internal particles
Inventor: KUZE MASAAKI
IPC: C08G63/85
Filed: 1981-09-30
Abstract: PURPOSE:To form the surface having a highly dense and fine unevenness of a final product, by a method in which insoluble particles are deposited in a high concentration in a polyester being manufactured in the presence of a polycondensation catalyst, e.g., antimony, by adding specific amounts of zirconium, a phosphorus compound, etc., during a specific period. CONSTITUTION:A polyester is manufactured from a dicarboxylic acid consisting essentially of terephthalic acid and an alkylene glycol in the presence of a polycondensation catalyst, e.g., antimony, titanium, germanium, etc. Here, during the period when the polycondensation proceeds but an intrinsic viscosity of 0.2 is not exceeded, a Zr compound, an alkali metal, and an alkaline earth metal compound are added to the reaction system to meet the formula (where[Zr]is the amount (ppm) or Zr on the basis of polyester formed, and[M1]and[M2]are amounts of an alkali metal and alkaline earth metal, respectively, on the basis of polyester formed and[Zr+1/2M1+M2]/P is the atomic ratio).
Patent JP-S5857135-A (JP)
Title: Electrophotographic light sensitive plate and its manufacture
Inventor: YAMAZOE HIROSHI
IPC: G03G5/082
Filed: 1981-09-30
Abstract: PURPOSE:To obtain an electrophotographic light sensitive plate comparatively stable even at temps. near 40 deg.C, free from poison, and superior in printing resistance, by depositing >=90mol% amorphous boron to a substrate at low temp. CONSTITUTION:An amorphous boron layer deposited at temps as low as 200- 800 deg.C, for example, by the plasma CVD method or the like, has an advantage of capability of select varieties of materials of a substrate for supporting said boron layer because of low temp. deposition. This layer is stable at temp. near 40 deg.C, it has at least >=10<14>ohm.cm volume resistivity, so it is superior as an electrophotographic light sensitive plate. The amorphous boron layer vapor deposited on the mirror-polished aluminum plate or the like substrate 7 by the plasma CVD method using the apparatus as shown in the figure is used for said plate, permitting its printing resistance to be as high as about twice that of said plate obtainable on the market, its sensitivity, residual potential, fatigue, etc. to be comparable to said plate on the market, and its stability to be retained near 40 deg.C.
Patent JP-S5857852-A (JP)
Title: Communication device
Inventor: KAWABE HIROSHI
IPC: H04M1/60
Filed: 1981-09-30
Abstract: PURPOSE:To completely prevent malfunction of switching for transmission and reception which is caused in amplifying the received audio signal for ease of listening, by switching the transmission and reception depending on the transmitting level. CONSTITUTION:If a received signal is smaller in comparison with a transnmission audio level, when a sound volume adjusting device of an amplifier 6 is adjusted to a level position larger than a specific level position, an ''H'' level is given to a control terminal 21. Thus, a switch 17 is forcedly turned off, a switching transistor 18 is turned on and a constant bias is given to a reception signal input circuit 11. Thus, since a constant bias is given to the circuit 11 even with the absence of the output of the amplifier 6, if the transmission voice is small, the output of a comparator 13 goes to ''H'' level to switch the mode to the reception. In this case, the transmission switching signal can be kept for a time set at a timer 19.
Patent JP-S6135315-A (JP)
Title: Thin film photosensor structure
Inventor: TSUNEKAWA TOKUICHI
IPC: G01J1/02
Filed: 1984-07-27
Abstract: PURPOSE:To prevent the influence of noise currents that thin-film photosensors contain by arranging plural thin-film photosensors on a substrate and inverting directions of light currents of about half of all sensors. CONSTITUTION:Light (1) and light (3) to sensors TP1 and TP2 arranged nearby a focal plane as to light reflected by a mirror are photodetected by the sensors and measured. Further, light (2) is transmitted and guided to a finder to observe an image. Photodetection part side electrodes ER1,ER1'... of adjacent sensors are arranged in a comb shape in the opposite directions, and outputs of the sensors are led out through a signal line ER4. Consequently, directions of optical signal currents flowing through the adjacent sensors are inverted as shown by arrows in a figure. On the other hand, the respective sensors generate noise currents, whose directions are equal. Therefore, when the noise current values are equal, noise currents of adjacent sensor outputs cancel each other.
Patent JP-H056886-A (JP)
Title: Forming method for passivation film of semiconductor device
Inventor: HASOBE MAKOTO
IPC: H01L21/318
Filed: 1991-06-27
Abstract: PURPOSE:To provide a method for forming a passivation film having excellent water resistance and crack resistance on a surface of a semiconductor device by using a plasma CVD method. CONSTITUTION:A thin SiN film 13 is first formed as a protective film on a surface of a wafer 6 in which an Al wiring 12 is formed on an Si substrate 11, then a plasma SiO2film 14 having a large refractive index is deposited about 1000Angstrom , these steps are repeated plural times to form a multilayer buffer film 15, and an SiN film having a desired thickness is deposited thereon to form a passivation film 16.
Patent JP-S5947890-A (JP)
Title: Chroma signal recording and reproducing circuit
Inventor: TAKASE OSAMU
IPC: H04N9/79
Filed: 1982-09-10
Abstract: PURPOSE:To improve the S/N ratio of a chroma signal, by applying dynamic emphasis of side band emphasis type to the chroma signal at recording and applying the dynamic de-emphasis to the signal at reproduction. CONSTITUTION:Since diodes D1, D2 are cut off when an input signal from a terminal 30 is small, an output of an amplifier 31 is a value proportional to a resistor R1+R3, and the attenuation is applied to an output at a resonance frequency fR=1/(2t[LC]<0.5>) with a trap consisting of a capacitor C1 and an inductance L1. An output proportional to the resistor R1 is obtained at a terminal 32. An output value proportional to the resistor R1 is obtained at C a frequency fSC by selecting the said resonance frequency to the chroma signal subcarrier frequency fSC. A chroma emphasis circuit 34 applies the emphasis to the side band of a chroma signal through this operation. The dynamic emphasis having the inverted characteristic at recording is applied at reproduction.
Patent JP-H07330067-A (JP)
Title: Protective case for tape cartridge
Inventor: MIZUTANI HIKARI
IPC: B65D25/54
Filed: 1994-06-14
Abstract: PURPOSE:To respond to various usage modes of users by making a protective case adaptable either to a no-window condition or a condition wherein windows to make the inside visible are opened for a protective case which is formed of an opaque sheet material. CONSTITUTION:On a main wall 2 of a protective case 1, a first window part 18 and second window part 19 are provided in such a manner that they may correspond with the forming locations of a window plate 12 and affixing part 15 of a tape cartridge 10. A cutting off line 20 which is easy to cut off is provided along the outer shapes of both window parts 18, 19. For the cutting off line 20, slits 21 and bridge pieces 22 are alternately provided, to form a perforation. When the tape cartridge 10 is used as is without breaking the cutting off line 20, a protective case 1 under a no-window condition is obtained. When respective window parts 18, 19 are cut off from the main wall 2 along the cutting off line 20, respective window parts 18, 19 are opened, and the inside of the case becomes visible.
Patent JP-S5680609-A (JP)
Title: Liquid fuel vaporizer
Inventor: YAMADA HIROFUMI
IPC: F23D11/44
Filed: 1979-12-05
Abstract: PURPOSE: To check the generation of carbon and tar by heated vaporization of a liquid fuel while it flows down through a heating passage in a vaporizer with an outflow port arranged on the bottom thereof at the down stream end of the passage which is graded down to the downstream and from the upstream end.  
     CONSTITUTION: A vaporizer is composed of an inner cylinder 3 and an outer cylinder 4 through which a heater 2 is inserted. A heating passage 5 formed in a clearance between both the inner and outer cylinders 3 and 4 is graded down to the downstream from the upstream and an inflow port 6 and an outflow port 7 are formed, while an obstacle 11 is provided in the course thereof. A coil 19 inserted into a valve rod 15 to support is so fitted into a nozzle pipe 8 that a fuel is mixed into a vaporized fuel from a nozzle 9 and spurted when it drops down unvaporized to the nozzle pipe 8 from the outflowport 7. This allows the liquid flow to be vaporized by heat as flowing down through the heating passage 5 thereby preventing the generation of carbon and tar due to prolonged retention under heat. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H078079-A (JP)
Title: Combine harvester
Inventor: SATO SHIGEO
IPC: A01D57/02
Filed: 1993-06-28
Abstract: PURPOSE:To maintain the peripheral speed of a raking in reel relatively to the ground surface within a proper range as much as possible according to selected crop conditions in either of a reaping and an unreaping states. CONSTITUTION:This combine harvester is equipped with a raking in reel 9 capable of rotating around the axial center in the transverse width direction of a car body and thereby raking in the ear tip side of a grain culm which is an object of reaping to the rear side of the car body, a crop condition selecting means (SW) for alternatively selecting plural crop conditions, a reaping state sensing means (S5) for sensing whether the operation is in a reaping state or not. A controlling means 100 capable of controlling the rotational frequency of the raking in reel to a larger one with increasing car speed selects the control contents corresponding to the selected crop conditions from those preset according to the respective plural crop conditions in the reaping state, preforms the rotational frequency control of the raking in reel 9 and further selects the control contents for the unreaping state corresponding to the preset crop conditions selected from the control contents for the unreaping state corresponding to the respective plural crop conditions to carry out the rotational frequency control of the raking in reel 9.