baber/WOPTO huggingface dataset:
Patent JP-2000133628-A (JP)
Title: Substrate processor
Inventor: ARAI KENICHIRO
IPC: H01L21/304
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To easily confirm the operation of a valve body for opening and closing each discharge channel of a liquid discharge switching valve provided at a substrate processor, and to easily discover erroneous piping or the failure of the operation of the valve. SOLUTION: This substrate processor is provided with a treatment liquid discharging part for discharging treatment liquid overflowing from a substrate processing tank, and the treatment liquid discharging part is provided with a liquid discharge switching valve 16 having an introduction channel 26, plural discharge channels 27A, 27B, and 27C connected with the introduction channel 26, valve 37 provided at each discharge channel for opening and closing the discharge channels, and air pressure cylinder parts 24A, 24B, and 24C provided at each valve 37 for opening and closing the valve body. The liquid discharge switching valve 16 is provided with instructing member 42 and/or treatment liquid monitoring holes 29A, 29B, and 29C for confirming the opening and closing operation of the valve 37 for opening and closing the discharge channel from the outside part at each discharge channel.
Patent JP-2001117617-A (JP)
Title: Numerical controller
Inventor: OKUDA KAZUHIRO
IPC: G05B19/4103
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a numerical controller for enhancing the quality level of a work face based on a command, even hen curved surfaces are approximated by fine segments, where with conventional numerical control machines, the quality level of work face deteriorates when curved surfaces are approximated with fine segments. SOLUTION: A dividing point group generating means 2 generates a dividing point group D based on a command M of a working program 1, and a smoothing point group generating means 3 generates a smoothing point group S from the dividing point group D, and a restoring vector group generating means 4 generates a restoring vector group SD from the dividing point group D and the smoothing point group S, and a restoring point generating means 5 generates a restoring point group R from the restoring vector group SD, and an interpolation means 6 conducts working in an interpolated shape based on the restoring point group R.
Patent JP-S63154694-A (JP)
Title: Production of bis(diphenylphosphino)amine
Inventor: UMENO MASAYUKI
IPC: C07F9/50
Filed: 1986-12-17
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for organic syntheses and intermediate for reaction catalysts, in high yield and selectivity, by reacting chlorodiphenyl phosphine with hexamethl disilazane and adding an organic tert-amine to the obtained reaction mixture. CONSTITUTION:Chlorodiphenyl phosphine of formula I is made to react with hexamethyl disilazane of formula II. The objective compound of formula III can be produced by adding an organic tert-amine (e.g. trimethylamine, triethylamine, tributylamine, dimethyl-aniline, diethylaniline, pyridine, etc.) to the obtained reaction mixture.
Patent JP-S63152210-A (JP)
Title: Filter circuit for pal carrier chrominance signal
Inventor: HIRAI JUN
IPC: H03H15/00
Filed: 1986-12-17
Abstract: PURPOSE:To improve the level change in the carrier chrominance signal by constituting a feedback loop to a Y-shaped comb-line filter so as to obtain a control signal from the feedback loop. CONSTITUTION:A luminance signal Y from a demodulation circuit 1 in a Y- shaped comb-line filter 10 is fed to a delay circuit 12 and a subtraction circuit 13 through the subtraction circuit 16, a noncorrelation component DELTAY from the circuit 13 is fed back to a subtraction circuit 16 through an attenuator 17 to form the feedback loop 10A, the component DELTAY is fed to a limiter 14 through an attenuator 18. A control signal S2 is formed from the component DELTAY and fed to the C-type comb-line filter 20. Thus, since the level of the carrier chrominance signal C is corrected while keeping a delay time of the delay circuit 12 as one horizontal period, the vertical resolution of the luminance signal Y is not reduced.
Patent JP-H07132964-A (JP)
Title: Package body for terminal-mounted continuous belt
Inventor: INAGAKI MASAKI
IPC: B65H19/28
Filed: 1993-11-04
Abstract: PURPOSE:To use up terminal metal fixtures to the last one mounted on a position near the winding tip of a terminal-mounted continuous belt that is packed up in the state of being wound round a bobbin. CONSTITUTION:The winding tip of a terminal-mounted continuous belt 10 is connected to a bobbin 14 through a supplementary tail-end belt 17. Even in the case where unwinding of the terminal-mounted continuous belt 10 progresses and its winding tip becomes visible, the supplementary tail-end belt is kept, being connected to the bobbin 14. Thereby the terminal-mounted continuous belt 10 can be kept stretching between the bobbin 14 and a pressure fixing device until the last terminal metal fixture on the terminal-mounted continuous belt 10 is put for fixation by opressure fixing.
Patent JP-2000144389-A (JP)
Title: Production of low-resistance thin film
Inventor: SUZUKI YOSHIO
IPC: C23C14/32
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To form a low-resistance transparent electrical conductive film with an arc ion plating device. SOLUTION: Ar gas is introduced into a vacuum vessel 6, a high voltage is impressed between a cathode 2 and a hearth 7 (anode) from a DC power source 5 to cause a discharge, and a discharge plasma current 13 is generated. Subsequently, a film material 15 on the hearth 7 is evaporated and deposited on a substrate 12. In this case, an RF bias voltage is impressed on the hearth 7 from an RF power source 16 to cause a discharge.
Patent JP-H06199096-A (JP)
Title: Recording device
Inventor: SASAKI NAOTAKA
IPC: B43L13/00
Filed: 1991-10-22
Abstract: PURPOSE:To facilitate the mounting of writing utensils and enhance operability thereof by a method wherein a writing utensil housing means for housing a plurality of writing utensils is constituted of a plurality of rotatable receiving bases and a plurality of turrets, each of which is detachably and coaxially set on each receiving base. CONSTITUTION:An XY plotter, which is a recording device, has two turrets 6, 11, each having on its outerperipherya plurality of writing utensil holding mechanisms 7 as a writing utensil housing means for housing a plurality of writing utensils 8. Each of the turrets 6, 11 is detachably and coaxially set on each of first and second receiving bases 9, 12, which are rotated by a stepping motor, and the position of the turret is regulated by contact of the receiving surface of the receiving base with the seating surface of the turret. It is so designed that the writing utensils are transferred and set by the combination of the rotational operation of each of the turrets 6, 11 and the moving operation of a plotting head 3. Further, each of the receiving bases 9, 12 are rotated in conjunction with each other by means of a timing belt wound around gears coaxially provided on the receiving bases 9, 12 so as to rotate unitarily with the respective receiving bases.
Patent JP-H10143609-A (JP)
Title: Binarization processing method and optical character recognition device
Inventor: YOSHIFUKU HISATADA
IPC: G06K9/38
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To accurately recognize only a character even when a tint block is present on the background of the character by deciding a rush binarization slice level based on an isolated point number and executing binarization to multi-valued images based on the rush binarization slice level. SOLUTION: A lowest binarization slice level is the slice level for turning the result of binarizing the images of true white to black and a highest binarization slice level is the slice level for turning the result of binarizing the images of true black to white. In the case of changing the binarization slice level from the lowest binarization slice level to the highest binarization slice level, binarized images are changed as G1-G5. Then, the binarization slice level of the binarized image G4 for the minimum value of the isolated point number is decided as the rush binarization slice level. A binarization processing is performed based on the set rush binarization slice level and the binarized images are obtained.
Patent JP-H10139765-A (JP)
Title: Production of pyrimidine derivative
Inventor: GOEHRING WOLFGANG
IPC: C07D239/34
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful for preparing a pharmaceutical product, e.g. an inhibitor of an endothelin receptor by introducing a specific residue into a specific pyrimidine in the presence of a specified catalyst. SOLUTION: (A) A compound represented by formula I (R<1> to R<3> are each H, a 1-7C alkyl or a 1-7C alkoxy; X is chlorine) is reacted with (C) a compound capable of producing a residue represented by the formula A  A is CN or an R<4> -alkynyl residue which is a carbanion (R<4> is H or a 1-7C alkyl) or a malonic acid derivative carbanion residue represented by formula II [B and B' are each CN, a group represented by the formula COOR<5> (R<5> is an alkyl or an aryl) or a group represented by the formula (CO)R<5> ]} in the presence of (B) 1 azabicyclo-[2.2.2]octane or 1,4-diazabicyclo[2.2.2]octane as a catalyst to afford a compound represented by formula III. The reaction is preferably carried out by using the component B in an amount of 0.001-1.5mol equiv., especially 0.05-0.8mol equiv. based on the component A at 20-60 deg.C temperature.
Patent JP-H02146816-A (JP)
Title: Output buffer circuit
Inventor: TANIGUCHI ATSUSHI
IPC: H03K19/0175
Filed: 1988-11-28
Abstract: PURPOSE:To prevent a large through-current and to attain low power consumption by generating a cut off pulse at a change of a logic level of a data signal to turn off transistors(TRs) connected in series between a power supply and ground tentatively. CONSTITUTION:An output A in a pulse generating circuit 14 goes to L with a delay via a delay circuit 2 and an inverter 3 when a signal DATA 1 changes to H, and an inverter 7 generates a cut off pulse C with a width of a delay time of the delay circuit 2. When a signal 1 changes to L, the output A of the inverter 3 changes to H with a delay and a NOR gate 5 generates a cut off pulse B with a width of the delay time of the delay circuit 2. A NOR gate 8 goes to L by using a cut off pulse of the pulse generating circuit 14 when a control signal CTRL 1 is at an L level. The delay circuit 4 synchronizes the input DATA with the cut off pulse, controls a NAND gate 10 and a NOR gate 11 by using an output E, a NOR gate output D and its inverting output so as to turn off complementary FETs 12, 13 tentatively thereby preventing a large current and saving power consumption.
Patent JP-S63290874-A (JP)
Inventor: EGUBERUTO BEHINGAA
IPC: C07D213/04
Filed: 1987-12-01
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-H08137237-A (JP)
Title: Image forming device
Inventor: SUZUKI JUNICHI
IPC: G03G21/00
Filed: 1994-11-11
Abstract: PURPOSE: To provide an image forming device which can report the exact time for replenishing a toner to users. CONSTITUTION: An antenna electrode plate 19 is placed between the toner vessel and the developing sleeve 15 to judge the existence of toner by utilizing the change in electrostatic capacity which depends on the amount of toner present between the developing sleeve 15 and the antenna electrode 19.  In addition, by storing a relational equation between the toner capacity W and the output voltage V obtained by detecting the residual toner: W=f(V) in advance, the device displays the number of recordable sheets on the operation panel which number is given by an equation: N'=(w-We)/[(Wi-f(v)/N]= (f(ν)-We)/(Wi-f(ν))}N from the average toner consumption per sheet at the time of outputting N sheets of recording material, (Wi-w)/N=(Wi-f(ν))/N, where the initial toner capacity is Wi; the toner capacity after outputting N sheets of recording material is w; the amount of toner at the time when no existence of toner is judged is We; and the output voltage obtained by detecting the residual amount of toner is w.
Patent JP-H06128615-A (JP)
Title: Method for changing tuyere in blast furnace
Inventor: UMENE HIROAKI
IPC: C21B7/16
Filed: 1992-10-15
Abstract: PURPOSE:To eliminate the heavy labor work at the time of changing a tuyere, to avoid the dangerous work, to shorten the boring working time and to shorten the blast stopping time in a blast furnace due to the drastic shortening of this boring working time. CONSTITUTION:In the changing method for tuyere in the blast furnace, in which after stopping the blasting in the blast furnace to pull out the used tuyere, the inserting space of the tuyere is formed in the furnace near the tuyere and the new tuyere is fitted, after pulling out the tuyere 3, packing material is pressed in and hardened at least in one position containing the upper part from the center position of the tuyere in the furnace near the tuyere through a pressing-in nozzle communicated with a packing material pressing-in source into the furnace to form the inserting space of the tuyere and the new tuyere is fitted.
Patent JP-H11143412-A (JP)
Title: Combination meter using electroluminescent display device
Inventor: HOSHI SAKUTARO
IPC: G09F13/22
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To extend the service period of an electroluminescent(EL) plate employed as a display section by providing the EL plate for displaying a measured value based on the measured value obtained from a measuring device, and keeping the humidity near the EL plate constant. SOLUTION: This combination meter 10 is provided with a humidity maintaining means 30 keeping the humidity near an EL plate 20 at a fixed value or below and a cooling means 40 for cooling the EL plate 20. The humidity maintaining means 30 interrupts the EL plate 20 and a desiccant 31 from the outside air to seal them with a case 11 and a surface glass 12. The cooling means 40 has a cooling unit 41 provided to cover the outer side face of the case 11, thereby the humidity near the EL plate 20 is prevented from rising from the value at the time of sealing. The cooling means 40 cools the EL plate 20 with a Peltier element 44 and can surely control it at a low temperature.
Patent JP-H08160145-A (JP)
Title: X-ray detector
Inventor: SAITO YASUO
IPC: G01T1/24
Filed: 1994-12-06
Abstract: PURPOSE: To improve the assembling accuracy of an X-ray detector by finely dividing a scintillator in the arranging direction of photodiodes. CONSTITUTION: A photoelectric conversion section 1 is constituted by arranging a plurality of photodiodes 3 two-dimensional on the upper surface of a substrate 2. A collimator 4 is provided above the section 1. The collimator 4 controls the incident direction of X rays and is constituted by arranging a plurality of partition plates in a grid-like state in a frame body. A scintillator 7 which converts X rays passed through the collimator 4 into light is provided between the collimator 4 and section 1. The scintillator 7 is constituted by closely arranging a large number of columnar members 8 composed of CsI, etc., two- dimensionally so that the scintillator 7 can be divided finely by the members 8 in the arranging direction of the photodiodes 3. Therefore, no positional deviation occurs between the photodiodes 3 and scintillator 7 and between the scintillator 7 and collimator 4.
Patent JP-H06149235-A (JP)
Title: Musical note editing device
Inventor: MAEKAWA SHINJI
IPC: G03F1/00
Filed: 1992-11-12
Abstract: PURPOSE:To improve the efficiency of musical note editing operation by improving the operability. CONSTITUTION:Data are written in an uppermost-stage five-staff memory 10 and a lowermost-stage five-staff memory 11 by the operation input of a coordinate input device over a look at a display on a graphic display device. A stage setting five-staff recognition part 13 recognize five staffs to be set in one stage which are vertically arrayed from those data. An inter-stage rearrangement part 15 rearranges the recognized five staffs so that their left ends are made mutually uniform in the right-left direction.
Patent JP-S63155043-A (JP)
Title: Reader printer
Inventor: MURATA SHINJI
IPC: B41J2/465
Filed: 1986-12-18
Abstract: PURPOSE:To miniaturize a mirror turning driving mechanism and reduce the torque and the vibration of this mechanism by oscilating and moving switchingly the mechanism between the reader mode and the printer mode. CONSTITUTION:A first mirror 3 is fixed to and supported on a holder 33, and a revolving shaft 31 of the mirror is provided unitedly with the holder 33, and the shaft 31 is freely turnably held on a holding member 30 by a bearing and is provided on an immobile member 50a freely oscilatably around a supporting shaft 32. The holding member 30 is so oscilated that the mirror 3 is placed on the outside of the optical path of a projection lens 2 in the reader mode and is placed in the optical path in the printer mode. Thus, the mirror turning mechanism is miniaturized and its torque and vibration are reduced.
Patent JP-H02152888-A (JP)
Title: Elevator
Inventor: TADOKORO KAZUO
IPC: B66B9/00
Filed: 1988-12-01
Abstract: PURPOSE:To have passengers experienced as if they exist in a heterogeneous dimensional space during a given period of time until arriving at each of their destination floors and thereby give them enjoyment for boarding a cage by installing a through-sighting part in a part of the cage, and using an inner circumferential surface of an elevator shaft as a mirror reflecting light out of an illuminant inside or outside of this shaft or that mounted on the cage. CONSTITUTION:Lights 13, 14, 15 out of an illuminant 10 inside or outside of an elevator shaft 4 or illuminants 11, 12 mounted on an elevator cage 1 respectively reflect an inner circumferential surface of the elevator cage 1 formed on a mirror 6. In addition, these lights reflect this cage too, so that passengers observe a brilliant something being produced by the reflection from the inside of the elevator cage 1 via a through-sighting part 7, thus they are experienced as if existing in a heterogeneous dimensional space. With this constitution, such an enjoyment as boarding the elevator cage 1 is giveable to the passengers.
Patent JP-H05145963-A (JP)
Title: Personal communication trace connecting method
Inventor: ISHIKAWA KAZUNORI
IPC: H04W76/02
Filed: 1991-10-22
Abstract: PURPOSE:To enable personal communication by using an arbitrary terminal by designating the terminal corresponding to the own personal communication number to plural networks by a user and utilizing the mutual operations of those networks. CONSTITUTION:When calling a terminal 3 from a terminal 1, the user registers the terminal 3 over networks 5-8 and when a personal identification number/ communication number is dialed to the transmission side network 5, the exchange of the network 5 identifies the correspondent network 6 and transfers required information. The network 6 retrieves position information 11 and when the network 7 at the visiting destination and a temporary network communication number is transferred to the transmission side, the exchange of the network 5 sets a communication path to the network 7. According to an address obtained by retrieving communication number detailed position information 9, the exchange of the network 7 calls the owner of the personal communication number of the terminal 3. Thus, the personal communication between arbitrary networks can be executed by the arbitrary terminal.
Patent JP-H08156577-A (JP)
Title: Air conditioner
Inventor: NAGASAWA TOSHIYA
IPC: F25B1/00
Filed: 1994-12-06
Abstract: PURPOSE: To restrain the blow-out temperature distribution of air having passed a plurality of coolant passages by letting an air speed distribution be formed over a plurality of coolant passage pipes from the inlet port side in the parallel direction to the depth side even when the flow rate of coolant circulating in a refrigeration cycle goes in a range of a high flow rate. CONSTITUTION: By improving the ventilation flue structure of a duct 2, and thereby setting a centrifugal air blower 4 toward a coolant passage pipe 52 at the depth side, let air flow easier in a coolant passage pipe 52 connected to the inlet side of an inlet tank for a coolant air heat exchanger consisting of an evaporator 5, than in the coolant passage pipe 52 connected to the depth side of the inlet tank. By this constitution, the speed of air passing through the coolant passage pipe 52 at the inlet side, becomes faster than that of air passing through the coolant passage pipe 52 at the depth side, heat exchanging with air grows more vigorous in the coolant passage pipe 52 at the inlet side in which coolant low in dryness easily flows, than the coolant passage pipe 52 in which coolant low in dryness hardly flows.
Patent JP-H05250409-A (JP)
Title: High-speed detection for page direction
Inventor: RAKUSHIYUMI DASAARI
IPC: G06V30/10
Filed: 1992-11-12
Abstract: PURPOSE: To improve the automatic page direction detection, corrector and method of a scanning image. CONSTITUTION: The number of character ascender picture elements Na counted on a stage 47 is compared with the number of character descender picture element Nd, which is counted on a stage 50, on a stage 51 and it is detected whether the image is properly directed, turned at 90 deg. or shifted at 180 deg.. These method and device are provided with the form processing of bit map of scanning image while using components for separating the character ascender and descender. When the page direction is not suitable, the bit map image of the scanning image is turned at a stage 68 or 62 and the mismatching of the direction is corrected.
Patent JP-H04175194-A (JP)
Title: Automatic page feed apparatus equipped with detecting mechanism for number of fed pages
Inventor: NOMURA NORIYUKI
IPC: B42D9/04
Filed: 1990-11-09
Abstract: PURPOSE:To shorten a page feed processing time by mounting a means detecting the angle of rotation of a detection arm, the first storage means storing fundamental data for detecting the number of fed pages, the second storage means storing the detection data of the angle-of-rotation detection means and a number- of-fed pages judgment means. CONSTITUTION:The page of a booklet-like medium 12 is turned up by a page feed roller 1 and the angle of rotation of a detection arm 15 generated when one end of the arm falls on the page under the turned-up page is detected by an angle-of-rotation detection means 17 and the detection data from the angle-of- rotation detection means 17 is stored in the second storage means 24. Subsequently, a judgment means 22 compares the fundamental data for detecting the number of fed pages stored in the first storage means 23 with the number-of-fed pages data stored in the second storage means 24 to judge how many pages are actually turned over by the page turning-over operation of the page feed roller 1. Therefore, after the page turning-over operation of the page feed roller 1, the number of fed pages can be known on the spot. By this method, a page feed processing time can be shortened.