baber/WOPTO huggingface dataset:
Patent JP-H07260321-A (JP)
Title: Structure for arrangement of unit such as refrigerator
Inventor: AKUTSU TAKASHI
IPC: F25D19/04
Filed: 1994-03-17
Abstract: PURPOSE:To provide a structure for arrangement of a refrigerator unit comprising a plurality of compressors, their peripheral units and a control board. CONSTITUTION:An intermediate temperature compressor 11 and a low temperature compressor 21 are vertically stacked in a trestle 1. Units around the compressor such as liquid receivers 12, 22, an accumulator 13, etc., of the compressors 11 and 21 and a control board 5 for independently controlling refrigerating cycles are disposed in the trestle 1. A decorative panel 7 having sound insulation is detachably mounted on an outer periphery of the trestle 1.
Patent JP-S54162983-A (JP)
Title: Manufacture of semiconductor device
Inventor: ICHINOHE EISUKE
IPC: H01L29/78
Filed: 1978-06-14
Abstract: PURPOSE: To eliminate the step difference near the bird head and thus to obtain a micropattern featuring the reduced side etching by giving the function of the stopper to the conducting layer which is provided on the lst semiconductor layer on the semiconductor substrate.  
     CONSTITUTION: Si 3 N 4  film 22 is coated on P-type Si substrate 21 and then cut out at both ends, and thick field SiO 2  film 23 is grown there by the heat treatment. And the occurrence of bird head 231 couldn't be eliminated. Then film 22 is changed into thin gate SiO 2  film 24 with aperture 25 drilled. N-type lst poly-crystal Si layer 27, Mo film 28, N-type 2nd poly-crystal Si layer 29, Si 3 N 4  film 30 and SiO 2  film 31 are grown in lamination over the entire surface.At the same time, N-type region 32 is formed within aperture 25. After this, the aperture is provided to the above lamination layer with layer 27 exposed. And N-type source and drain regions 33 and 34 are formed within substrate 21 by the ion implantation. Film 31 is removed with extension and diffusion, and the depth is increased for region 33 and 34. At the same time, layer 27 is changed into the SiO 2  film, and the aperture drilled previously is filled up to be used as the stopper. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60217416-A (JP)
Title: Positioning servo controller
Inventor: SAITOU TSUTOMU
IPC: G05B19/416
Filed: 1984-04-13
Abstract: PURPOSE:To attain smooth acceleration/deceleration control with a small shock by reading a speed value at each time at acceleration/deceleration to store it in a memory and reading it at a prescribed period to apply D/A conversion and use it as a speed command. CONSTITUTION:A position command 2 is outputted from a controller 1 to a subtractor 4 and a start signal 51 is outputted to an AND gate 64 at the same time. On the other hand, an output pulse of a pulse generating circuit 54, an output pulse of a pulse generating circuit 54 is inputted to an input terminal 53-1 of an up-down counter 53 and the content of count is increased at a prescribed speed. An output terminal of a ROM55 is scanned and outputted one after another and this output becomes a speed command via a D/A converter 6 and accelerates smoothly a DC motor 12. When the content of count reaches the upper limit, the motor 12 is driven at a constant speed. When the mobile body 14 approaches an object position, a pulse of the circuit 54 is inputted to an input terminal 53-2 of the counter 53 and the content is decremented at a prescribed speed from the upper limit value. Thus, the motor 12 is decelerated smoothly.
Patent JP-H06268917-A (JP)
Title: Infrared ray solid-state image pickup device
Inventor: AKAGAWA KEIICHI
IPC: H04N5/341
Filed: 1993-03-09
Abstract: PURPOSE:To correct a fluctuation of an output due to characteristic fluctuation of an electronic circuit for processing a picture signal attended with ambient temperature change by providing a means outputting two kinds of electric signals or mover independently of the light receiving quantity. CONSTITUTION:Usual pixels P applying photoelectric conversion to an infrared ray are arranged in two-dimension and a reference picture element B outputting a predetermined output independently of the luminous quantity of the infrared-ray such as a black level is arranged around them. Furthermore, a horizontal transfer section 4 is connected to each vertical transfer section 2 provided between pixel arrays. The electric signal from the usual pixels P and the reference pixels B is outputted to a terminal 6 from a vertical transfer section 2 and a horizontal transfer section 4 through an output circuit 5. Then a vertical transfer section 3 is provided and a charge injection terminal 1 is connected to the end of the section 3. Then a reference signal of a black level and a white level at the first and the end of one horizontal scanning line is obtained from the picture signal outputted from the terminal 6 depending on the arrangement of the usual pixels P and the reference picture elements B and a true output of the pixels P is counted back and accurate temperature measurement is attained.
Patent JP-H11335314-A (JP)
Title: Production of alkylcyclohexanol alkylene oxide adduct
Inventor: INOUE YOSHIHISA
IPC: C07B61/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject adduct useful as a surfactant, etc., in a high selectivity in a state inhibiting side reactions such as a hydrogenolysis reaction by reacting an alkylphenol alkylene oxide adduct with hydrogen under specific conditions. SOLUTION: This alkylcyclohexanol alkylene oxide adduct of formula I [R<1> is a 6-20C alkyl; R<2> is H, methyl or ethyl; (n) is >=1] has an alkylphenol alkylene oxide adduct content of <=200 ppm. The adduct is obtained by reacting the alkylphenol alkylene oxide adduct of formula II with hydrogen in the presence of ruthenium or rhodium-carrying catalyst as a hydrogenation catalyst in the absence of a solvent at a hydrogen pressure exceeding 2.0 MPa gauge at a reaction temperature of 80-150 deg.C.
Patent JP-2000268471-A (JP)
Title: Disk device
Inventor: KATO KAZUNARI
IPC: G11B17/04
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a disk device in which a disk driving unit can be stably moved, in the device with plural disks stored in the housing. SOLUTION: A first plate 25 and a second plate 31 are provided so as to make them freely movable vertically in the housing 1, while a disk driving unit 40 is supported freely rotatably on the first plate 25. With the first plate 25 rising when the disk driving unit 40 is located on it, a CD is loaded on the disk driving unit 40. With the first and the second plate 25, 31 lowered, moving the disk driving unit 40 onto the second plate 31, and raising the second plate 31, an MD is loaded on the disk driving unit 40.
Patent JP-S57188154-A (JP)
Title: Failure information signal detector
Inventor: TSUTSUI KOUJI
IPC: H04J3/14
Filed: 1981-05-15
Abstract: PURPOSE:To cope with an input signal with a failure information(AIS) signal detector independently of multiplexity of the input signal, by introducing a multiplex processing technology. CONSTITUTION:In a time slot B, an RAM 6 outputs the content (a) of an address 1 to DO1-DO4 as a signal 35. Since a signal 35 given to a terminal 8 is at H level, the output signal is inputted to terminals A-D of a counter circuit 7(AIS signal detection circuit) and (a) is outputted to terminals QA-QD as an output 39 of the counter circuit 7 with the 1st clock pulse. Further, since an input signal D1-2 is at H level, the value at the terminals QA-QD is counted by one with the 2nd clock pulse in the time slot B to the a+1 and stored in the address 1 newly. On the other hand, when an input signal 31 is at H level for 15 consecutive times, an H helvel is outputted to a CARRY terminal of the counter circuit 7 and it is held at ''15'' with a NAND gate 10 and an AND gate 2 and the AIS signal is outputted at a time slot D.
Patent JP-S62229219-A (JP)
Title: Phase transition type liquid crystal display
Inventor: KOIKE YOSHIRO
IPC: G02F1/137
Filed: 1986-03-31
Abstract: PURPOSE:To enhance the display contrast and to attain the display of high quality by setting the minimum value of a transmittivity spectrum in the cholesteric phase to 550nm visual sensitivity peak wavelength. CONSTITUTION:A device uses phase transition between the cholesteric phase and the nematic phase to perform the display. In this case, a liquid crystal is used whose minimum value of the transmittivity spectrum in then cholesteric phase is 55nm visual sensitivity peak wavelength. Since the transmittivity in the cholesteric phase is set to a small value, the difference between the transmittivity in the cholesteric phase and that in the nematic phase is increased to enhance the display contrast.
Patent JP-S63238632-A (JP)
Title: Fault detecting system for information processor
Inventor: INOUE KATSUMI
IPC: G06F11/16
Filed: 1987-03-26
Abstract: PURPOSE:To immediately detect a fault between plural information processors (DP) which have been connected through a transmission line, by constituting the titled system so that a stand-by DP device of a first information processor informs a fault to a second DP, when an on-line DP of the first DP has caused a fault in the course of communication to the second DP. CONSTITUTION:When a fault has been generated in an on-line information processor 12, a detecting means 21 detects a fact that the on-line information processor 12 has become a fault, due to OFF of a health signal 14, and informs it to an assembling means 22. The assembling means 22 generates an address of an information processor of the other party of communication, an address of its own information processor, and a communication frame to which information for showing a faulty frame and fault information have been set, and executes a transmission request to a transmitting means 23. When the communication frame is received from a transmission line 5, the information processor of the other party of communication can detect the fault of the information processor by analyzing the communication frame.
Patent JP-S63237525-A (JP)
Title: Exposure to charged particle beam
Inventor: HONDA TOSHIYUKI
IPC: G03F7/20
Filed: 1987-03-26
Abstract: PURPOSE:To form exposure patterns with high accuracy by making a specially intense electron beam scan so that its beam may intersect resist patterns which are made with the same design measurements and are formed by changing exposure of a charged particle beam and by detecting secondary electrons that are emitted from each irradiating point, thereby obtaining exposure corresponding to a desired line breadth. CONSTITUTION:A substrate 101 applied with a resist material 102 is irradiated by a charged particle beam 103 to which resist patterns 104-106 that have the same design measurements and are formed by changing their exposure are exposed and the patterns are loaded in an electron beam measuring instrument after they are developed. The electron beam 107 is made to scan so as to intersect the patterns with an accelerated voltage so that a diameter of the electron beam may be focused within hundreds of Angstrom  and its secondary electron emission factor will be around one and then the secondary electrons emitted out of each irradiating point are detected. Then computerized processing of the secondary electron signal waveforms obtained by the above detection makes it possible to perform an automatic measurement of line breadths for a great quantity of patterns mounted on the substrate 101. On the basis of measurement results obtained in this way, exposure is inputted in a beam exposure device. Thus, exposure patterns are obtained with high accuracy.
Patent JP-H09243651-A (JP)
Title: Measuring method for flow velocity of fluid and measuring method for flow velocity of cooling gas in electric-apparatus winding
Inventor: NAKAMURA KOICHI
IPC: G01P5/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method for the flow velocity of a fluid which is circulated in the narrow space of a circulation passage and to provide a measuring method, for the flow velocity of a cooling gas in an electric-apparatus winding, in which the flow velocity inside the cooling passage of the cooling gas used to cool the electric-apparatus winding can be measured with good accuracy. SOLUTION: An ultrasonic transmitter-receiver 1 and an ultrasonic transmitter-receiver 2 are installed at the tube wall of a circular tube 3 by keeping an inteval in such a way that their transmission-reception edges are parallel to the axial direction of the circular tube 3. Ultrasonic waves which are transmitted respectively from the ultrasonic transmitter-receivers 1, 2 are reflected by a tube wall face 3a, they are received respectively by the ultrasonic transmitter-receivers 2, 1 by changing their propagation direction in a fluid which is circulating, and the flow velocity of the fluid is measured on the basis of the difference in the transmittion time of the ultrasonic waves between the flow direction of the fluid and its opposite direction.
Patent JP-H07279651-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: TERAMURA MITSUNORI
IPC: F02D41/34
Filed: 1994-04-12
Abstract: PURPOSE:To prevent engine output fluctuation and worsening of fuel cost when HC component is supplied to a three-way catalyst at the time of reducing and purifying NOx in engine exhaust using an NOx selective reduction catalyst. CONSTITUTION:An NOx selective reduction catalyst 11 for selectively causing the interaction of NOx in exhaust and BC component at the lean air-fuel ratio is disposed in an exhaust passage of an internal combustion engine 1 operated at the lean air-fuel ratio. A by-pass passage 13 is provided for connecting an exhaust branch pipe of the fourth cylinder to the inlet of the catalyst 11, and a by-pass control valve 15 is disposed on the by-pass passage 13. An engine control circuit 20 increases the quantity of fuel supplied to the fourth cylinder at fixed time interval when an engine is operated at the lean air-fuel ratio, increases the quantity of HC component in exhaust of the fourth cylinder, and opens the by-pass control valve 15 to supply exhaust of the fourth cylinder directly to the three-way catalyst 11.
Patent JP-H10269320-A (JP)
Title: Character recognition device, character recognition method and dictionary registering method
Inventor: TANAKA JUNICHI
IPC: G06K9/62
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To perform character recognition which accurately discriminates an upper-case from a lower-case and reflects the intention of a person who inputs. SOLUTION: An area dividing part 22 virtually divides an input frame into plural areas, and an area counting part 23 counts the number of areas where the stokes groups of characters that are inputted by a stroke information inputting part 21 exist in each area. A character discriminating part 27 discriminates as an upper-case when the value at this time is equal to or more than a value that is set in a character recognition dictionary 41 and as a lower-case when it is below the set value. Even if an input frame is small, an upper-case and a lower-case are accurately discriminated by discriminating upper-case character/ lower-case character not from the size of an input character but from the number of areas that are occupied by the input letter in this way. That makes it possible to perform character recognition that accurately reflects the intention of a person who inputs.
Patent JP-S5810034-A (JP)
Title: Send-out valve for compressed medium of hemomanometer apparatus
Inventor: FURANTSU SUTEIIBURAA
IPC: G05D7/01
Filed: 1982-05-04
Abstract: 1. An outlet valve for a pressure fluid from a sphygmomanometer, having a chamber (2), the interior (10) of which is connected to the inflow side (12) of the pressure fluid, having a hollow member (30) with resilient walls, which is at least partially situated in the chamber and is tubular in construction, open at one end and has an interior with a substantially uniform cross-section, wherein a slit (40, 42) is provided in at least one of the walls of the hollow member (30) which are situated in the chamber and the chamber is otherwise closed with a sealing action and wherein the interior (38) of the hollow member is connected to the outflow side of the pressure fluid (54), and having an element (28) influencing the opening of the slit, characterised in that the element is constructed in the form of an expanding member (28) having a cross-section (44) corresponding to that of the tubular hollow member (30) but somewhat thickened and is mounted in the interior (38) of the hollow member (24, 26) for axial displacement, and comprises an outflow duct (54) open to the interior (38) of the hollow member, and that the element is adapted to be controllably adjustable from the outside.
Patent JP-S58189935-A (JP)
Inventor: NAGAMOTO MITSUKI
IPC: H01H49/00
Filed: 1982-04-30
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-H07319112-A (JP)
Title: Photograph material
Inventor: YANITSUKU BEJIYURU
IPC: G03C1/38
Filed: 1995-03-30
Abstract: PURPOSE: To enable the elimination of stains and scratches due to photographic processing without changing the properties to be obtained through senstitometry by forming a specified uppermost protective layer in addition to a photosensitive silver halide layer. CONSTITUTION: This photographic material comprises a support coated with at least one photosensitive silver halide emulsion layer and the protective layer coating the emulsion layer, and this protective layer contains a hydrophilic colloidal binder comprising both of a surface active fluoroalkylated polyether and a vinyl polymer made from a hydrophobic ethylenically unsaturated monomer and a vinyl monomer substituted by at least one solubilizing group, the surface active fluoroalkylated polyether is represented by of the formula in which R is an H atom or a methyl group.
Patent JP-S58190971-A (JP)
Title: Fixing device of copying machine
Inventor: NAKANISHI SATOSHI
IPC: G03G15/20
Filed: 1982-04-30
Abstract: PURPOSE:To ensure the proper press-contact between a separating pawl and a fixing roll for a fixing device in which a frame having separating pawls supported with shafts to a frame holding a pair of fixing rolls can be opened and closed, by affecting a double elastic function to said fixing device. CONSTITUTION:A frame 6 holding separating pawls 4 and 5 is changed to a closed state from an open state. In this case, the pawls 4 and 4, support shafts 21 and 22, and folded fringes 25 and 26 are shifted in response of the closing action of the frame 6. Thus the pawls 4 and 5 get close to rolls 1 and 2. The shafts 21 and 22 touch stoppers 31 and 32 and kept there. However the fringes 25 and 26 move further to change the engaging positions of the pawls 4 and 5 the side face interlocking parts 4a and 5a. As a result, the pawls 4 and 5 move around the shafts 21 and 22 and by the energy of springs 23 and 24 to be pressed to the rolls 1 and 2. Meanwhile the pawls 4 and 5 never rub the surfaces of the rolls 1 and 2.
Patent JP-H03273423-A (JP)
Title: Disk driving device
Inventor: IIZUKA HIROYUKI
IPC: G11B20/10
Filed: 1990-03-23
Abstract: PURPOSE:To read data at a transfer rate corresponding to the capacity and the state of a host system by raising or reducing the rotational speed of a motor so that a data quantity may keep a limited range while the data are read. CONSTITUTION:The number of rotation control of a spindle motor 61 after an access action is finished is executed by a data quantity discriminating circuit 78 so that a data quantity in a buffer memory 72 may be kept within a limited range. It is satisfied with deciding the capacity of the buffer memory and the limited range of the data quantity with judging the capacity of a microprocessor 76, the performance of a motor driving circuit 75, the data receiving capacity of a personal computer 74 possible to be connected and so on. Thus, the data is read at a transfer rate corresponding to the capacity and the state of the host system.
Patent JP-H01246225-A (JP)
Title: Remedy for pancreatitis
Inventor: NAKAE MASARU
IPC: A61K9/127
Filed: 1988-03-28
Abstract: PURPOSE:To provide a remedy for hepatitis, containing a liposome containing a polypeptide having superoxide dismutase activity as an active component, effectively suppressing various enzymatic activity increases usable as indices of pancreatic disorder and useful for the remedy of hepatitis and prevention of hepatic disorder. CONSTITUTION:The objective agent contains, as an active component, a liposome containing a polypeptide having superoxide dismutase activity, e.g., a polypeptide of natural origin such as a polypeptide containing copper and zinc and distributing widely in yeast or placenta, liver or blood or higher animals (Cu, Zn-SOD having a molecular weight of 32,000 as a dimer) or a manganese-containing polypeptide distributing in procaryote and mitochondria (Mn-SOD having a molecular weight of 40,000 as a dimer) or a liposome prepared by genetic engineering such as mutein polypeptide produced by specifically converting a part of the constituent peptide while keeping the original SOD activity.
Patent JP-S56169445-A (JP)
Title: Multi-point input circuit
Inventor: SAIKAWA SHINICHI
IPC: H03K17/78
Filed: 1980-05-30
Abstract: PURPOSE:To increase the economical effect, by dividing a multi-point input into a plurality of groups, introducing the mutli-point input in each group to a corresponding group output terminal selectively and sequentially with a selection signal and reading out a number of contacts with less number of circuit elements. CONSTITUTION:When contacts 1-1-1-6 are suitably set on or off suitably, e.g., when the contact 1-1 is on, the connecting point with a resistance 6-1 is at zero potential. On the other hand, a scanning signal consisting of code of 100,010,001 is sequentially applied to transistors (TRs) 7-1-7-3. For example, if the scanning signals is denoted by 100, the TR7-1 only is conductive and the power supply voltage is applid to the resistors 6-1,6-4. That is, the off-state of the contact 1-1 corresponds to the off-state of a photocoupler 5-1, and the on-state of the contact 1-1 corresponds to the on-state of the photocoupler 5-1. Thus, by sequentially changing the code of the scanning signal as 100,010,001, the state of the contacts 1-1-1-3 appears at the output side of the photocoupler 5-1 sequentially and similarly, the state of the contact 1-4-1-6 appears at the output side of photocoupler 5-2.
Patent JP-H0347892-A (JP)
Title: Ferroelectric liquid crystal composition
Inventor: TAKEHARA SADAO
IPC: C09K19/42
Filed: 1990-03-23
Abstract: PURPOSE:To obtain the subject new composition, useful for electrooptical display materials and excellent in responsiveness and memory properties by blending a chiral dopant with an optically inactive matrix liquid crystal, containing specific three kinds of compounds and exhibiting a smectic C phase. CONSTITUTION:The objective composition, obtained by blending (B) a chiral dopant composed of an optically active compound with (A) a matrix liquid crystal which is an optically inactive matrix liquid crystal, capable of exhibiting a smectic C(SC) phase and containing a compound expressed by formula I (R<a> and R<b> are 1-20C chain alkyl or alkoxyl, provided that at least either of R<a> and R<b> is alkoxyl), etc., a compound expressed by formula II (R<c> and R<d> are 1-18C chain alkyl, provided that at least either of R<c> and R<d> is straight-chain alkyl; formula III is benzene, formula IV, etc.), etc., and a compound expressed by formula V (R<e> and R<f> are 1-18C chain alkyl or alkoxy; formula VII is formula VIII, etc., when formula VI is benzene, etc.; formula VII is benzene when formula VI is formula VIII) and capable of exhibiting a chiral SC phase within a wide temperature range including ambient temperature.
Patent JP-S548604-A (JP)
Title: Method of removing metals in hydrocarbon oil
Inventor: EGI KOUZOU
IPC: C10G45/04
Filed: 1977-06-22
Abstract: PURPOSE: In the removal of metals from petroleum which is conducted as pretreatment for hydrodesulfurization, loses is used as a catalyst inexpensively in high efficiency. 
     COPYRIGHT: (C)1979,JPO&Japio