baber/WOPTO huggingface dataset:
Patent JP-H028815-A (JP)
Title: Projection type color liquid crystal display element
Inventor: YOSHIHARA TOSHIAKI
IPC: G02F1/1335
Filed: 1988-06-28
Abstract: PURPOSE:To make a green display with high saturation by specifying the kinds and mixing amounts of nematic liquid crystal and cholestric liquid. CONSTITUTION:The kinds and mixing amounts of the nematic liquid crystal and cholestric liquid crystal are adjusted to hold the product of the refractive index anisotropy of a liquid crystal compound and panel thickness between 1,400-1,500nm and also spiral pitch below 1.3mum. The saturation increases at the time of scattering by diffraction as the diffraction efficiency increases. Namely, the spiral pitch is shortened to obtain effect, the mixing amount of the cholestric liquid crystal of phase shift type liquid crystal is adjusted, and the spiral pitch of the phase shift type liquid crystal is reduced. Consequently, clear green is displayed with good reproducibility.
Patent JP-S6139176-A (JP)
Inventor: HIROSE EIKICHI
IPC: G07B1/00
Filed: 1984-07-31
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-S5950389-A (JP)
Inventor: OKADA SHIGERU
IPC: G21C7/14
Filed: 1982-09-14
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-H05230338-A (JP)
Title: Epoxy resin molding material for sealing
Inventor: SAKAMOTO TAKASHI
IPC: C08K3/36
Filed: 1991-07-02
Abstract: PURPOSE:To provide the subject molding material containing silica having an average particle diameter within a prescribed range. excellent in crack resistance and moldability and useful for electric, and electronic parts, etc. CONSTITUTION:The objective molding material comprises silica having an average particle diameter of 5-30mu preferably in an amount of 50-90wt.% based on an epoxy resin such as a bisphenol A type epoxy resin.
Patent JP-S6052135-A (JP)
Title: Method for optical heterodyne and homodyne detection
Inventor: SHIKADA MINORU
IPC: H04B10/00
Filed: 1983-09-01
Abstract: PURPOSE:To attain optical heterodyne and homodyne detection by frequency- modulating local oscillated light at a prescribed frequency in synchronization with a frequency frequency-modulating signal light and controlling the degree and the phase of the local oscillated light so that an IF is brought into a prescribed time. CONSTITUTION:A photodetection section keeps the frequency of an IF signal 23 corresponding to a difference frequency of both the local oscillating light 21 and the signal light 7 to a prescribed value by performing the modulation and the phase of the frequency modulation at 1kHz period of the signal light 7 and the frequency modulation at 1kHz period of the local oscillation light 21 coincident together. Thus, the frequency fluctuation amount of the signal 23 is frequency- discriminated 32, a BPF34 extracts the fluctuation component 35 of 1kHz and the phase and output of a drive output 36 of an oscillator 26 are controlled so as to minimize the component 35. Further, in order to bring the frequency of the signal 23 obtained to a desired value, an output 37 of the frequency discriminator 32 is fed back to a laser bias power supply 27 to provide a prescribed amount of bias to a comparator output 38.
Patent JP-H09325257-A (JP)
Title: Lens driving device
Inventor: MURAMATSU HIDEAKI
IPC: G02B7/04
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a lens driving device capable of reducing the moving load of a lens holding frame. SOLUTION: In the lens driving device, four elastic arms 8b to 8e formed on a connection nut 8 are arranged with leaving a space from a lead screw 7 so as to be nearly symmetrical to the screw 7 and also arranged nearly symmetrically in front and behind in the moving direction of the nut part 8a, and also, in the case of inserting four hemispherical projections 8b1 to 8e1 separately and protrusively formed on each leading end of four elastic arms 8b to 8e into the connection recessed part 3b4 formed on the lens holding frame 3, the projections 8b1 to 8e1 formed at nearly the same level of the axial center of the lead screw 7 are engaged with two U-shaped pieces 3b2 and 3b3 opposing each other of the connection recessed part 3b4 so as to be freely and elastically displaced, then, the driving force of the connection nut 8 is transmitted to the lens holding frame 3.
Patent JP-H0327463-A (JP)
Title: Data transfer circuit
Inventor: SATO YUKIO
IPC: G06F13/36
Filed: 1989-06-26
Abstract: PURPOSE:To collectively transfer data of registers by providing SR flip flops which the write pulse signals of respective registers set. CONSTITUTION:When a register 4 is rewritten by a write cycle prior to that of a register 5, an SR flip flop 7 is set by a write pulse signal 6 and an SR flip flop 9 is set by a write pulse signal 8 by the subsequent write cycle. The output of the SR flip flop 9 is inputted to an AND gate 11 with the output of the OR gate 10 of the write pulse signal 8, and a data pulse signal 12 is generated when data of the register 5 is rewritten. Then, data of the register 4 and the register 5 are simultaneously transferred to a data latch 2. When data of the registers 4 and 5 are rewritten without restricting the order of the registers to be rewritten, the data latch pulse signal 12 is generated. Thus, data of 16 bits collectively are transferred to the data latch 2.
Patent JP-H03264998-A (JP)
Title: Electronic player
Inventor: MORIKAWA SHIGENORI
IPC: G10H7/00
Filed: 1990-06-19
Abstract: PURPOSE:To obtain the electronic player which is convenient, good in operability, and musically satisfactory by inputting and storing a digital signal representing a composite waveform signal generated and outputted by a synthesizing means as a new digital waveform signal in an area of a waveform memory means which is specified by a control means. CONSTITUTION:Waveform signals can be read and written independently of one another over four waveform read/write channels of a sound generation control part 8 and the same or different digital signals are read out of a waveform memory 7 over at least two channels. After independent timbre and loudness control is performed by VCFs 12a - 12d and VCAs 13a - 13d, the signals are mixed and written as a new sound source signal in the waveform memory 7 by using specific channels. Consequently, an overdiving function can be filled up and made favorite. Consequently, the electronic player which is convenient, good in operability, and musically favorite can be obtained.
Patent JP-H0718829-A (JP)
Title: Embossing molded part
Inventor: KAWAMORI KOICHI
IPC: E04F15/02
Filed: 1993-06-30
Abstract: PURPOSE:To make an embossing molded part difficult to be dirty and slippery by making the recess of an embossed pattern smooth and its projecting part rough. CONSTITUTION:The surface of FRP molded part is formed in an embossed pattern whose interval is about 5mm. Next a recess 10b is shaped to be smooth. A projecting part 10a is formed in roughness peculiar to the plated surface of a metal mold. Thus a slippage can be prevented at a place such as the floor of a bathroom and the bottom of a bath where the slippage is apt to occur and danger is caused by falling down, and a stain is hard to adhere, and a maintenance is simplified.
Patent JP-S6139095-A (JP)
Inventor: ISHIGURO MEGUMI
IPC: G09G1/28
Filed: 1984-07-31
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-S5950533-A (JP)
Title: Semiconductor device production control system
Inventor: SHIBASAKA MITSUSADA
IPC: H01L21/50
Filed: 1982-09-16
Abstract: PURPOSE:To prevent a personal erroneous operation from occurring while improving reliability by a method wherein, whenever a carrier is moved between a semiconductor production device and a carrier transmitter, the lot identification code data of semiconductor containined in a carrier are automatically transmitted. CONSTITUTION:The data transmission system is composed of a central computer 1 for system control, a carrier input device 3 controlled by the computer 1, the multiple wafer processing devices 4 corresponding to each processing process of semiconductor wafer and a data transmission channel 6 between the devices 3, 4 and a carrier output device 5. A carrier transmitter 2 initially connected to the carrier input device 3 is selectively connected to each device 3, 4, 5 forming another data transmission channel 7. A supplying lot identification code input device 8 may input a lot identification code allotted for the carrier concerned whenever a new lot is closed.
Patent JP-S5785421-A (JP)
Title: Pile fixing work
Inventor: TAKAMORI HIROSHI
IPC: E02D5/72
Filed: 1980-11-14
Abstract: PURPOSE: To fix a pile with good workability at low cost by a method in which  a pile head metal is fitted on the tip portion with cuts of a pile body, the pile  body is buried underground, an expanding agent is packed into the pile body,  and the tip portion of the pile body is expanded with the lapse of time.  
     CONSTITUTION: Cuts 2 are formed exially at the tip portion 1a of a hollow pile body 1, and a pile head metal 3 is fitted on the cuts 2. The pile body 1 is then buried a pit 5 of a given depth, and then an expanding agent 4 is injected into the pile body 1. The tip portion 1a of the pile body 1 is expanded 15W24 hours after the injection due to the hardening and expansion of the expanding agent 4 and the pile body is fixed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H057557-A (JP)
Title: Training monitor apparatus
Inventor: OGAWA ISAMU
IPC: G08B3/10
Filed: 1991-07-02
Abstract: PURPOSE:To enable the monitoring the condition of own body while taking exercise by outputting an alarm when the present number of pulses exceeds the set maximum value to display the maximum blood pressure, minimum blood pressure and the number of pulses measured. CONSTITUTION:When the maximum number of pulses under a motion load is set, an output maximum number of pulses information signal 25 is compared with an output number of pulses information signal 23 and when the number of pulses information signal 23 is larger than the maximum number of pulses information 25, an alarm 206 sounds. The maximum blood pressure is measured by a blood stream sound rising signal 11 detected according to a pressure signal 31 to display the maximum blood pressure 501A. Likewise, the maximum blood pressure is measured according to a blood stream sound falling signal detected to display the minimum blood pressure 501B. The number of pulses 501c is displayed by the number of pulses information signal 23. This allows a person in exercise to reduce excessive motion load.
Patent JP-S6222491-A (JP)
Title: Semiconductor light-emitting device
Inventor: FUKUOKA KAZUO
IPC: H01L23/18
Filed: 1985-07-23
Abstract: PURPOSE:To reduce the reflection loss when the light is led out from the chip, and improve the luminous efficiency, by decreasing the reflectivity of resin of the resin part along the light travelling direction from an LED chip. CONSTITUTION:A LED chip 1 is mounted on the end part of lead wires 2 of a lead frame, a bonding wire 3 is connected to the chip, and then a resin part is formed. A resinous liquid whose reflectivity is comparatively high, for example, of 1.66 is dripped on the chip to form a resin part 15 with high reliability. This resin part 15 is covered with a resin part 14 having a desired shape by casting method in which the epoxy resin of about 1.5 reflectivity, for example, is used. The reflectivity of the boundary surface between the LED chip 1 and the resin part can be decreased by applying the compound semiconductor substrate of about 3.6 reflectivity (e.g. GaAs) to the substrate of LED chip.
Patent JP-H0830606-A (JP)
Title: Document processor
Inventor: WATANABE KOZUE
IPC: G06F17/27
Filed: 1994-07-13
Abstract: PURPOSE:To easily retrieve a required KANJI (Chinese character) when there are many homophonic candidates and to improve the efficiency of conversion by classifying an extracted candidate in each meaning sort, displaying an item based upon the meaning sort and displaying only KANJI notation having a selected meaning sort as a candidate at the time of executing single KANJI converting processing. CONSTITUTION:Plural KANJIs are registered in a KANJI dictionary together with their reading, notation and meaning sort information. A KANA (Japanese syllabary)/KANJI converting means converts an inputted KANA character string into a KANA-KANJI mixed sentence by the use of the KANJI dictionary. When the KANA/KANJI converting means executes single KANJI conversion based upon the KANJI dictionary, a sorting means sorts each extracted notation candidate in each its meaning sort information. A sort displaying means displays each meaning sort information sorted by the sorting means as an item. When the meaning sort information displayed as an item by the sort displaying means is selected, a specified candidate displaying means displays a candidate having the selected meaning sort information by concrete notation.
Patent JP-H11337767-A (JP)
Title: Ferrule
Inventor: HINENO HITOSHI
IPC: G02B6/36
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration in optical characteristics, such as microbending, and to prevent the disconnection of an optical fiber as well by specifying the volume occupied by an adhesive in an optical fiber insertion port formed at the rear end of a ferrule to a specific range. SOLUTION: The front end of the ferrule 1 is formed of a plane or curved surface and the rear end thereof is provided with the conical optical fiber insertion port 1B having an insertion angle of 90 deg.. The adhesive 3 is packed over the entire area of the optical fiber insertion port 1B to fix the optical fiber 2. The volume V occupied by the adhesive 3 in the optical fiber insertion port 1B is a range of 0<=V<=0.0250 mm<3> , more preferably 0<=V<=0.0140 mm<3> .  When the volume exceeds 0.0250 mm<3> , the slight change of the adhesive 3 by the external environment is concentrated at the centroid part of the volume V occupied by the adhesive 3, i.e., the centroid part of the optical fiber insertion port 1B having a triangular shape in section, by which the enormous stresses are exerted on the optical fiber 2 of the portion and the microbending and disconnection are made liable to occur.
Patent JP-S6139098-A (JP)
Inventor: UGAJI MASAKATA
IPC: G10K11/28
Filed: 1984-07-31
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-H106499-A (JP)
Title: Ink jet printing head, manufacture thereof and ink jet printing device
Inventor: KITANI MITSUJI
IPC: B41J2/05
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of crosstalk between ink flow paths having been generated through a method of connection in a conventional substrate and a roof by setting on the substrate a heating body for connection at a plate corresponding to the connection part of a roof relative to a substrate in a place different from the arrangement place of a plurality of ejection energy generating elements. SOLUTION: A roof provided with an orifice plate with a plurality of ink spouting ports formed for spouting ink is placed on a substrate 2. On the substrate 2, ink spouting heaters 1 as spouting energy generating bodies for spouting ink are arranged in plural pieces in its one end part at constant distances. Also, on the substrate each between these ink spouting heaters, connection grooves 49 are formed at constant distances, and heaters 50 for connection are formed on the bottom surface of the grooves 49. These groove 49 interstices constitute a part of the ink flow path communicated with the orifice upon connecting the substrate 2 to the roof, and the ink flow path is made to communicate with a common liquid chamber 12 at its rear part.
Patent JP-S6140922-A (JP)
Title: Sheet pile penetrator by pressure
Inventor: YAMAMOTO SEIKICHI
IPC: E02D7/20
Filed: 1984-08-02
Abstract: PURPOSE:To penetrate a sheet pile in either parallel or vertical direction without curving by offsetting closing resistance to be generated on the recessed face side of the sheet pile by a method in which two sheet piles are concurrently penetrated in a connected state. CONSTITUTION:The interval between the chucks 28 and 29 of chucking devices 17 and 18 is made smaller to hold two sheet piles P in the connected state. The devices 17 and 18 are lowered by an oil-pressure cylinder, the interval between the chucks 28 and 29 is widened, and the devices 17 and 18 are riased. The interval between the chucks 28 and 29 is again narrowed, and the devices 17 and 18 are lowered in a state of holding the sheet piles P. These operations are repeated. Since the two sheet piles P can be concurrently penetrated in the state of being connected with each other. The closing resistance to be generated in the recessed face side of the sheet pile can be offset, and the sheet piles can be penetrated without curving.
Patent JP-S5685624-A (JP)
Title: Method of restraining production of sexivalent chrome compound by incineration
Inventor: SENTE TOORU
IPC: F23G7/00
Filed: 1979-12-14
Abstract: PURPOSE: To prevent the production of sexivalent chrome by forming an oxydizing layer, reducing layer and combusting layer in this order from the lower part of the incinerator by means of coal supplied into the incinerator.  
     CONSTITUTION: A large amount of coal 2 is charged inside of the incinerator 3 and fired by an ignition means. The coal 2 comes into combustion and when the combustion becomes stable, the oxydizing layer 9, reducing layer 10 and combusting layer 11 are formed in this order from the lower part of the incinerator 3. In the reducing layer 10, a reductive gas having reductive intermediate products such as carbon monoxide, hydrogen, hydrocarbon and so on is produced to prevent the oxidation of trivalent chrome and also reduce the sexivalent chrome to trivalent chrome. Thus, the production of the sexivalent chrome can be restrained effectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0720293-A (JP)
Title: X-ray mirror, x-ray aligner employing it and fabrication of device
Inventor: HAYASHIDA MASAMI
IPC: G21K1/06
Filed: 1993-06-30
Abstract: PURPOSE:To decrease the number of times of X-ray intensity measurement, intensity correction or cleaning of mirror significantly when an X-ray lithography is used by suppressing the fluctuation in the intensity of light reflected on a contamination carbon layer adhering to the surface of a mirror through the use of an oblique incident X-ray mirror previously coated with a carbon layer. CONSTITUTION:An oblique incident X-ray mirror 1 comprises a silicon carbide substrate 2 having convex cylindrical surface coated with a carbon layer 3 of 10nm-1mum thick by CVD, for example.
Patent JP-S6138755-A (JP)
Title: Tundish heater
Inventor: TATENO MASAO
IPC: B22D11/10
Filed: 1984-07-31
Abstract: PURPOSE:To provide the titled device which decreases the generation of pinching force and executes stably and efficiently heating by providing flow passages having a flat shape, a through-hole for contg. an induction heating coil and steam suction means to a shielding block between a molten metal receiving chamber and pouring chamber. CONSTITUTION:The shielding block 5 consisting of a refractory material is disposed between the molten metal receiving chamber 1a and pouring chamber 1b of a tundish 1 for a continuous casting machine. A core 4 having the induction heating coil is attachably and detachably inserted into the vertical through-hole 6 of such block 5 and the flow passages 7, 8 which are flat in the horizontal direction are provided to the bottom on both sides thereof. Suction pipes 20 having many small holes 21 are adequately disposed around the pssages 7, 8 and are connected via a riser 22 to the suction device (not shown in figure) so that the generation of a negative pressure in the gap between the induction heating coil the block 5 is made possible. The molten metal in the passage 7, 8 is thus efficiently heated and the exertion of the unecessary steam pressure to the molten metal is prevented. The generation of pinching force is decreased and the heating of the molten metal is stabilized.
Patent JP-H10340755-A (JP)
Title: Electronic control unit and electrical connector for the same
Inventor: SHIRAI AKIRA
IPC: H01R13/52
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a small, simplified connector by arranging a sleeve part which extends rearwards to the range housing an inner housing and the connection wire part of a contact projecting rearwards from the inner housing in an outer housing, and fitting a cylindrical case surrounding a circuit board to the outer housing in the sleeve part via a sealing member. SOLUTION: A case 40 is held, and an inner housing 20 is inserted into an outer housing 30. A circuit board P is guided by supporting the both side edges with a guide groove 36, the inner housing 20 is guided with the inner surface of the outer housing 30, advanced to the specified position, and a locking claw 24A of an elastic locking arm 24 is engaged with a locking projection 35A of the outer housing 30 for preventing a slip off. At the same time, a locking projection 41 of the case 40 is locked in a notch 30A of an elastic locking arm 38 so as to prevent slip off. The seal between the outer housing 30 and the case 40 is ensured by firmly pressing a gasket 42. Thereby, assembly work is simplified.
Patent JP-H0610469-A (JP)
Title: Wall setting structure of column
Inventor: SHIBUYA KAZUAKI
IPC: E04F13/08
Filed: 1991-06-05
Abstract: PURPOSE:To simplify the setting execution work of wall material to a pillar so exceedingly. CONSTITUTION:A beam 10 is installed on top of a pillar 20, and walls 40, 50 and 55 are attached thereto in a state of covering around the pillar 20. Each plane cross section form of these walls 40, 50 and 55 is of almost L-shaped form, and an inner part of each upper end side wall part of these walls 40, 50 and 55 is attached to a lower side part of the beam 10 via each of mounting brackets 60 and 65. Therefore, the setting of these walls 40, 50 and 55 to the pillar is simple enough and the setting execution work becomes very facilitated.
Patent JP-H04360247-A (JP)
Title: Fault restoring system for data base
Inventor: SATO AKIHIKO
IPC: G06F12/00
Filed: 1991-06-06
Abstract: PURPOSE:To furthermore shorten the restoring time of a data base medium from its fault. CONSTITUTION:Immediately before the start of a periodical saving, a save start journal output means 21 additionally outputs a save start journal to journal file 5 storing normal updating history. A save start journal retrieving means 33 retrieves the save start journal immediately before the journal file 5 when the medium fault of the data base file 4 occurs. A data base restoring means 32 restores a data base file 4 to its state held just before the generation of the fault in the medium based upon contents obtained after the save start journal retrieved by the means 33 out of the contents of the file 5.
Patent JP-S6052292-A (JP)
Inventor: TANAKA MINORU
IPC: B25J17/00
Filed: 1983-09-02
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。