baber/WOPTO huggingface dataset:
Patent JP-S62164348-A (JP)
Title: Relay coupler
Inventor: SHIMADA MASAO
IPC: H04L29/10
Filed: 1986-01-16
Abstract: PURPOSE:To facilitate the connection of digital data circuit terminal equipment by providing a relay coupler with a reception register and a transmission register and correcting the phase difference between an RT signal and an ST2 signal. CONSTITUTION:RD and RT signals transmitted from the data line terminal equipment 2 are detected by the reception circuit 6 of the relay coupler 5, and stored in the reception register 7. Reception data stored in the reception register 7 is transferred to the transmission register 8, and transmitted through the SD signal line of a transmission circuit 9 in synchronization with the ST2 signal of the facing data line terminal equipment 2. The capacity of the transmission register 8 is taken to be large, and a function accumulating data is given, whereby the speed deviation of data lines 1 on both sides can be absorbed. If mutual speed deviation of said data lines 1 is set to '0' due to subordinate synchronization, the capacity of the transmission register 8 requires only one bit.
Patent JP-S58123181-A (JP)
Title: Character recognizing system
Inventor: YAMASHITA YOSHIYUKI
IPC: G06V10/20
Filed: 1982-01-18
Abstract: PURPOSE:To realize the recognition of characters with high stability and high accuracy, by producing again a feature matrix received a blurring process in case the blurring coefficient is not coincident with a prescribed one and then discrimination one of the recognizing candidate characters. CONSTITUTION:The 1st blur processing part receives the feature element of the feature matrix of an input character pattern and obtains the load of the noticed feature element and the contiguous feature element respectively. Then a blur feature matrix is produced by performing an operation in which the designation of the contiguous element is different for each of subpatterns VSP, HSP, RSP and LSP. The 2nd blur processing part receives a new blurring coefficient and the feature element of the feature matrix of the input character pattern and applies a new blurring process by means of the blurring coefficient to produce a blur feature matrix of the blur feature element.
Patent JP-H01236113-A (JP)
Title: Device for mixing fluidizable substance into carrier gas flow and method of operating said device
Inventor: HANSUIERUKU FURERU
IPC: G03C7/384
Filed: 1989-01-13
Abstract: PURPOSE: To enhance the controllability by program-controlling the opening/ closing time of a shut-off mechanism between a storage container and a carrier gas pipe, and the target value of a pressure regulator of a carrier gas conduit and a compressed gas conduit in a scale removing agent mixing apparatus in manufacturing a seamless pipe. CONSTITUTION: A plurality of programs to mix the different quantity of substance and substance concentration in a carrier gas in a carrier gas conduit 10 are stored in a program memory 34 in advance corresponding to the size of specified steel pieces. The command from an order transmitter 41 and the scale removal position arrival detection signal of a hot steel piece by an infrared ray detector 40 are received by an input end 35. A program control device 33 controls shut-off mechanisms 4, 7, 20-22, pressure regulators 23-25, an exhaust valve 30, and a vibration device 31 following the storage program by the program memory 34 and the timer. The mixing of the quantity of the specified substance can be selectively controlled in this constitution.
Patent JP-H03209821-A (JP)
Title: Centrifugal wafer dryer
Inventor: SEO YUJI
IPC: H01L21/304
Filed: 1990-01-12
Abstract: PURPOSE:To restrain the charging of wafers and a wafer cassette due to air friction for restraining the adsorption of dust thereon thereby cutting down the drying up time by a method wherein the sticked water content is substituted for a conductive and highly volatile liquid to be centrifugally dried up. CONSTITUTION:A liquid feeder feeding a conductive and highly volatile liquid is provided in the chamber 1 of the title centrifugal wafer dryer. For example, isopropyl alcohol(IPA) is used as for the conductive and highly volatile liquid so that the IPA may be sprayed fromg output spray posts 11 simultaneously with the rotation of a rotor 7 so as to be fed to the whole wafer cassette 2 and the wafers 3 being rotated. After the IPA is sticked on the whole wafer cassette 2 and the wafers 3 to be substituted for water content, the feeding of IPA is stopped but the rotation of the rotor 7 is to be continued. Through these procedures, the charging can be minimixed thereby enabling the wafer cassette 2 and the wafers 3 to be dried up within a short time making no dust stick thereon at all.
Patent JP-H07211926-A (JP)
Title: Solar battery and its manufacture
Inventor: IKEDA KOSUKE
IPC: H01L31/04
Filed: 1994-01-21
Abstract: PURPOSE:To make the lattice constants of semiconductors of both layers equal to each other by forming a light absorbing layer of CdTe and window layer of a CdTe-MgTe solid solution when the chalcogen element is Te. CONSTITUTION:After vapor-depositing a light absorbing layer 2 composed of a p-type semiconductor made principally of CdTe on a glass substrate 1 provided with a Pt electrode layer, the surface of the layer 2 is etched off. After etching, a CdTe-MgTe solid solution film 3 which has a CdTe:MgTe mol ratio of 1:1 and is composed of Cd0.5Mg0.5Te is formed on the layer 2 by simultaneously vapor-depositing CdTe and Mg. In case the light absorbing layer of the p-type semiconductor is composed of CdTe when a light transmitting window layer is composed of a CdTe-MgTe solid solution, the lattice constant of each layer can be made nearly equal to each other.
Patent JP-H07208499-A (JP)
Title: Scoop tube device control device
Inventor: KIMURA KATSUMI
IPC: F16D33/14
Filed: 1994-01-21
Abstract: PURPOSE:To improve responsiveness at every position of a scoop tube by forming the shape of a spiral groove formed on the circumference of a pilot piston into nonlinearity to linearize the output gain of the output characteristic of a fluid coupling. CONSTITUTION:The rotation of a pilot piston 1 in an arrow Y direction shuts off an oil passage (b) from a spiral groove (c). While a spiral groove (d) is communicated with a chamber A by a communication hole (f) and with a drain part by a communication hole (g). As a result, control pressure is applied to only a chamber B, and a follow-up piston 3 and a scoop tube ST moves rightwarde to be stroked only a part corresponding to the rotation angle of the pilot piston 1 to be stopped. The spiral grooves (c) and (d) are formed into nonlinearity. That is, the spiral grooves (c) and (d) can be formed by performing nonlinear working to the nonlinear output. characteristics of them when the output characteristics of the nonlinear spiral grooves (c) and (d) are known, or the nonlinear output characteristic can be determined by a test, etc.
Patent JP-S62170778-A (JP)
Inventor: HARUTOMUUTO BURAMAA
IPC: F02P7/06
Filed: 1987-01-14
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-H07208520-A (JP)
Title: Ceramic-coated machine element part and ceramic coating method
Inventor: HARADA HIROSHI
IPC: F16D69/00
Filed: 1994-01-21
Abstract: PURPOSE:To firmly fix a TiAlN coating to a base material by forming an intermediate layer composed of a Ti layer between the TiAlN layer and the base material through a process of coating a front surface of a machine element part whose base material is made of steel materials with the TiAlN layer. CONSTITUTION:After a machine element part 24 is attached to a base plate holder 22 of a spattering device 100 and vacuum-drawn, spattering-washing for a target 25 and a part 24 front surface is performed. After that, electric discharge is started by an electric discharging dc power device 2, so as to control the current to flow to a magnetic field exciting solenoid coil 21 so that plasma is brought close to the outer peripheral side, and a Ti member of the outer peripheral part of the target 25 is spread in form of coating on the part 24 front surface. When the thickness of the coating film reaches the specific thickness, the current to flow to the magnetic field exciting solenoid 21 is controlled so that plasma may be generated on the center part of the target 25. At this time, a device 100 introduces nitrogen gas, so as to form a TiAlN coating on a Ti coating of the part 24 front surface.
Patent JP-H09319493-A (JP)
Title: Analog keyboard system for video display equipment
Inventor: JIYUN IRU JIN
IPC: G06F3/023
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To reduce the number of control switches by executing a control instruction for adjusting the state of monitor pictures more than two through one encoder switch. SOLUTION: Two movable contacts M1 and M2 installed at an encoder switch 2 turns two contact terminals A and NB 360 deg. clockwise or counterclcokwise with a prescribed time difference. When two movable contacts M1 and M2 are turned in the clock-wise direction, for example, contact terminals A and C are first connected, contact terminals B and D are connected after the prescribed time difference, and two pulses having two phase differences are generated. Besides, when two movable contacts M1 and M2 are turned counterclockwise, the contact terminals B and D are first connected, the contact terminals A and C are connected after the prescribed time difference, and two pulses having two phase differences are generated.  Therefore, a control function setting the lateral/vertical balance of pictures such as whether the areas of monitor pictures or the pin cushion raster of pictures is to be adjusted is provided.
Patent JP-H06243806-A (JP)
Title: Picture converter tube and removal of stray twilight in the tube
Inventor: PURADEERU FUIRITSUPU
IPC: H01J29/82
Filed: 1994-01-21
Abstract: PURPOSE: To provide a device and a method to remove the stray feeble light possibly generated by an insulator inside an image converting tube to convert an X-ray image imparted by an input screen into a visible image. CONSTITUTION: An insulating wedge 12 is arranged between two metallic parts such as electrodes 72 and 73, and is covered with a layer 14 of a substance which is stuck by the so-called thin film technology and has low secondary emission speed and low electric conductivity. As compared with the insulating wedge 12, the layer 14 functions like a sheath to prevent an incident electron from electrification of an insulator 12 by secondary electron emission.
Patent JP-S63173121-A (JP)
Title: Printer capable of processing blocked data
Inventor: OZAKI JUN
IPC: G06K15/00
Filed: 1987-01-13
Abstract: PURPOSE:To reduce load on a time required for data transfer and to lower the occupancy ratio of a channel, by attaching a buffer for block data capable of storing plural logic records on an on-line printer. CONSTITUTION:When a channel command from a host computer 1 is received via a channel device 2 and a signal processing part 5, it is decided whether the data transfer is the one of the blocked data at a command analysis processing part 6 in a print controller 3. When it is NO, the data is logic record- processed by a logic record processing part 7, and a print data is sent to a printing mechanism. Meanwhile, when it is YES, a received blocked data is stored in the buffer 9 by block processing part 8, and after storing, it is taken out in an order at every logic record at a de-block processing part, then, it is supplied to the mechanism 4. By constituting a device in such a way, it is possible to reduce the load on the data transfer, and to lower the occupancy ratio of the channel device handling the transmission/reception of the data.
Patent JP-H06214864-A (JP)
Title: File managing device
Inventor: NAGAOKA MASAO
IPC: G06F13/00
Filed: 1993-01-14
Abstract: PURPOSE:To efficiently exchange data with a host computer without increasing cost. CONSTITUTION:Production information S1 transmitted by a host computer 1 is temporarily stored in an ALC reception file 30. The production information S1 written in the reception file 30 is read by a managing terminal 13 and written in an inspector data file 32 as work data. On the other hand, every time a prescribed work is completed, when the result of the work is written in the work data of the inspector data file 32, the work data are read by the managing terminal 13 and written in an ALC transmission file 31. The transfer of data from the reception file 30 to the inspector data file 32 and the transfer of data from the inspector data file 32 to the transmission file 31 are alternately performed by the prescribed number of pieces of data. When any error is generated while the data are transferred, the prescribed number of pieces of erroneous data are not counted but the reading of data generating the error is skipped.
Patent JP-S57117982-A (JP)
Title: Printing method in label printer
Inventor: SOE MASAO
IPC: G07B5/08
Filed: 1981-01-16
Abstract: PURPOSE:To prevent the hunting of a printing and to facilitate peeling of a label issued, by a method wherein, in case a succeeding label is printed, after a printing instruction is detected, a printing is conducted by causing a tension in a conveying direction of a peeling board to loosen more than a tension produced after the completion of conveying. CONSTITUTION:Until a succeeding label reaches a printing position 12 of a printer 9, a peeling board 4 is fed (b-1) to issue (b-2) a label, printing of which is complete, and if printing is complete, an input of a printing instruction is waited for. If the printing instruction is inputted (b-3), a motor 15 is caused to turn in a reverse direction to that of (b-l) to perform a printing (b-5) in a condition to loosen a tenstion between positions D and E. When a printing is complete, the paper P, simultaneously, is fed (b-l) again, and a label, printing of  which is complete, is issured. Operations to peel a label 3, which is issued following feeding (b-1), from the peeling board 4 are performed in a condition that a strong tension is exerted on the peeling board located between (b-l) and (b-3) and between the positions D and E, and this facilitates peeling of the label from the board and prevents the board from being displaced in position.
Patent JP-H04334399-A (JP)
Title: Manifestation of mature homme pdgf-b in colibacillus
Inventor: DENISU EMU AREKISANDAA
IPC: C12N1/21
Filed: 1992-01-16
Abstract: PURPOSE: To produce a large amount of an unglycosilated mature human platelet-derived growth factor(PDGF)-B for treating trauma by culturing Escherichia coli bacteria transformed with recombinant vectors encoding the PDGF-B gene and isolating a product.  
     CONSTITUTION: This production comprises: extracting RNA from a human placenta by a conventional method; then, isolating mRNA from this RNA; thereafter, synthesizing cDNA with the mRNA as a template; inserting the cDNA into cloning vectors to form a cDNA library; subsequently, selecting positive clones each contg. a mature human PDGF gene from the library with a probe, to recover DNA from the positive clones; subjecting the DNA to restriction enzyme treatment to bind the DNA to expression vectors; inserting the resulting recombinant vectors into Escherichia coli (E. coli) bacteria to transform the E. coli bacteria; thereafter, culturing the transformer Ion - , htpR -  E. coli bacteria; and separating a product from the cultured material to produce the objective unglycosilated, biologically-active, mature human PDGF-B. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5289348-A (JP)
Title: Battery holding structure for electronic timepiece
Inventor: MURATA NOBUHIRO
IPC: G04C10/00
Filed: 1976-01-21
Abstract: PURPOSE: To effectively use the space formed between case and movement to place battery therein, in case that the same movement is used commonly in various sizes of timepiece cases, for example, watches for men's and women's use. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10197366-A (JP)
Title: Cord switch
Inventor: TSUGE NOBORU
IPC: G01L1/20
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a cord switch which can cope with a response delay of a power window device while restricting an increase of manufacturing costs. SOLUTION: A metallic first electrode 43 is set at a bottom wall of a groove part 42 formed in an insulating holding member 41, and a second metallic electrode 44 is set at the side of an opening of the groove part 42. The insulating holding member 41 is formed of a porous elastic material having air bubbles inside. Since a threshold value and a bend rigidity of a cord switch can be set at suitable values, the cord switch can cope with a response delay of a power window device while restricting an increase of manufacturing costs.
Patent JP-H04270562-A (JP)
Title: Orthogonal transformation encoding method for picture
Inventor: JIYOSAWA HIROTAKA
IPC: H04N19/196
Filed: 1991-01-22
Abstract: PURPOSE:To realize the duplicate block orthogonal transformation encoding method for a picture taking local property relating to the movement of a picture into account so as to utilize the basic characteristic of the duplicate block orthogonal transformation representing an excellent encoding efficiency more than that of DCT and the hybrid encoding efficiency being the combination of the duplicate block orthogonal transformation and inter-frame prediction is further improved. CONSTITUTION:An input signal series of an input picture data is given to a duplicate block processing section 2, in which the data is reconstituted into an input block whose length is 2N and in which adjacent blocks are overlapped by N/2 picture element each. Then the data is converted into N sets of transformation coefficients by a duplicate block orthogonal transformation section 3, a block discrimination section 4 compares a transformation coefficient block (in-frame block) with an inter-frame coefficient difference block (inter-frame block) with respect to a transformation coefficient block to a same coordinate as a preceding frame stored in the coefficient memory 5, a block with less sum of in-block power is selected, the block is quantized by a quantization section 6 and an entropy coding section 7 applies variable length coding to the block and an output is obtained therefrom.
Patent JP-S63175080-A (JP)
Title: Organic coloring matter for pigment dispersion
Inventor: FUJITA SHINICHI
IPC: C09D7/12
Filed: 1987-01-16
Abstract: PURPOSE:To obtain the titled coloring matter capable of giving coatings or inks of good pigment dispersibility and outstanding fluidity, coating film gloss, water and bleed resistances, etc., by reaction between a specific organic coloring matter, polyisocyanate, alcohol, amine, thiol, etc. CONSTITUTION:The objective coloring matter can be obtained by reaction between (A) an organic coloring matter of formula I (Q is residue of aromatic polycyclic coloring matter; Y is 1-6C aliphatic hydrocarbon; Z is NH2, OH, SH, etc.; n is 1 or 2), (B) a polyisocyanate having 3-6 functional groups, (C) a compound of formula II (X is hydrocarbon; D and E are each OH, NH2, etc.; p+q=1 or 2) and (D) a compound of formula F-G (F is tertiary amino group, etc.; G is NH2, SH, etc.) in (E) an inert solvent, in the presence (absence) of catalyst. The amounts of the respective components to be used based on the free isocyanate group in the component B are such as follows: A ... 0.1-0.6 equivalent ratio, C ... 0.1-0.6 equivalent ratio, D ... 0.2-0.8 equivalent ratio.
Patent JP-H07210992-A (JP)
Title: Encoding method and device therefor
Inventor: ISOZAKI MASAAKI
IPC: H04N19/00
Filed: 1994-01-24
Abstract: PURPOSE:To provide an encoding method and device in which synchronizing interval for a data string of the other kind is shortened and redundant data is less. CONSTITUTION:A data string Da in which 16 bits data of 800 samples for example, is compressed and quantized to data quantity of 8 bits of 799 samples is formed from a data string Di of a sound by a sub-band encoding circuit 2. Also, timing signals TM1-TM3 and an output start signal Os required for a field of 801 sample is formed from a start input Is by a timing generation circuit 3. Further, a data string Db of 16 bits holding input data during the prescribed period is formed from the data string Di of a sound by a data holding circuit 4. And upper 8 bits and lower 8 bits of the data string Db are alternately taken out from the data string Da and Db by a data synthesizing circuit 5 during the prescribed period, this data is inserted into the data column Da and an output data string Do is formed.
Patent JP-H02187784-A (JP)
Title: Surface treatment and image forming of photosensitive body, and the photosensitive body
Inventor: SATO MASARU
IPC: G03G5/00
Filed: 1989-01-17
Abstract: PURPOSE:To surely remove toners and additives by subjecting the smooth surface of the photosensitive body to a surface roughening treatment to lower the adhesive property of the residual toners and to decrease the contact pressure of a blade. CONSTITUTION:A charge generating layer 13a is applied around a base 12 and is dried; thereafter, a charge transfer layer 13b is applied on the surface thereof to provide a photosensitive layer 13. Fine grooves 14 are added on the surface 11a of the photosensitive body 11 along the moving direction to roughen the surface 11a to a uniform rugged shape. The surface treatment is thus executed. The adhesive property of the residual toners at the time of image formation is made lower than in the case of the smooth surface if the surface 11a is subjected to the surface treatment. The edge of the blade pressed forward to the surface 11a of the photosensitive body 11 can be plunged flexibly into the fine grooves 14 and, therefore, the easy removal of the toner remaining on the surface 11a is possible. The adhesive property of the toners is lowered in this way and the contact pressure of the blade is reduced. The sure removal of the toners and additives is thus possible.
Patent JP-H05292480-A (JP)
Title: Caption decoder
Inventor: HATA TAKASHI
IPC: H04N5/445
Filed: 1992-01-16
Abstract: PURPOSE:To smoothly perform the switching of the character information of the captions in accordance with the switching of video signals. CONSTITUTION:A caption signal (b) multiplexed on the video signal and a horizontal synchronizing signal (d) are separated, and the caption signal (b) is transmitted through a control part 5 to a decoder part 4. A reference signal (e) for horizontal synchronizing formed at a voltage controlled oscillator (VCO) 7 with the built-in caption decoder and the horizontal synchronizing signal (d) are compared by a synchronization judging part 31, when the synchronization of the both signals (d) and (e) is judged, the caption signal (b) is decoded to a character signal (g) at the decoder part 4 and transmitted to a picture processing circuit. When the asynchronization of the both signals (d) and (e) is judged, the control part 5 fixes input signals to the decoder part 4 for a prescribed time, intentionally generates parity errors at the microcomputer of the decoder part 4, and makes it perform the stoppage of decoding for a prescribed time and the reset of the memory of the character information before switching.