baber/WOPTO huggingface dataset:
Patent JP-H01103573-A (JP)
Title: Full-hydraulic power steering device
Inventor: NAGAO MAKOTO
IPC: B62D5/07
Filed: 1987-10-16
Abstract: PURPOSE:To make a feeling of any physical disorder so as not to be given to an operator by installing a member, which forcibly check rotation of a handwheel, in a stroke end position of this handwheel, and furthermore installing first and second end switches as a detecting member and third and fourth end switches plus first and second compensating switches all there. CONSTITUTION:Members 19-1, 19-2, forcibly checking rotation of a handwheel 1, are installed in a stroke end position of this handwheel. Third and fourth end switches 12-1, 12-3 and first and second compensating switches 12-2, 12-4 are set up each symmetrically in the moving direction of a cylinder 4. When all switches 18-1, 18-2 and 12-1-12-4 are OFF, a compensating action is not carried out because a selector valve 11 is not operated by a controller 13, whereby these second end switches 18-1, 18-2 are ON, but when all other switches 12-1-12-4 are OFF, a fact that it is out of the compressing range is informed by the controller 13. At the time of all cases but this case, operation of the selector valve 11 is carried out by the controller 13 and thus compensation takes place. A compensation value in this case is little.
Patent JP-H10106904-A (JP)
Title: Semiconductor process device simulator
Inventor: TAKAHASHI SATOSHI
IPC: G06F19/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To perform a semiconductor process device simulation with high accuracy and in a short time. SOLUTION: In a semiconductor process device simulator 1, which is provided with a process simulator 12, which simulates a process for manufacturing a semiconductor device containing an process for introducing impurities into a semiconductor substrate, and a device simulator 13, which simulates electrical properties of the semiconductor device with a calculative result obtained with the process simulator 12, the process simulator 12 is provided with a first calculating means 12a which, with a first process model A, finds concentration distribution of impurities introduced in the semiconductor substrate in the introduction process. This first process model A is that which analytically takes in lowering of impurity concentration in the semiconductor substrate caused by influence of dislocation occurring in a crystal of the semiconductor substrate.
Patent JP-S62121544-A (JP)
Title: Microprogram sequence controller
Inventor: ISHIGAMI MASAYUKI
IPC: G06F9/22
Filed: 1985-11-22
Abstract: PURPOSE:To efficiently form a microprogram by providing a multiplexer for selectively outputting the contents of a microprogram counter or the contents of a stack designated by a pointer according to the output of a zero detecting part. CONSTITUTION:The microprogram counter 46, the stack 47 for preserving the contents thereof and counter register groups 41 corresponding to the respective levels of the stack for subtracting one by one from the value ever execution when the prescribed number of repetitions of a loop or a subroutine in the microprogram is set and designated by the pointer are provided. Further there are provided a stack counter pointer 48 for holding the pointer for designating a specific stack and a specific counter register, the zero detecting part 42 examining whether the contents of the counter register designated by the pointer are zero or not and the multiplexer 44 for selectively outputting the contents of the microprogram counter or the contents of the stack designated by the pointer according to the output thereof.
Patent JP-H0952899-A (JP)
Title: Leucotriene antagonist
Inventor: MOROTA TAKASHI
IPC: A61P43/00
Filed: 1994-09-30
Abstract: PURPOSE: To obtain the subject antagonist useful for the therapy, prophylaxis, etc., of allergosis, inflammatory affection, cardiovascular diseases, etc., by compounding a terpene derivative including new compounds isolated from an extract of a plant belonging to the family Celastraceae as an active ingredient.  
     CONSTITUTION: This leukotriene antagonist useful for the thereby, prophylaxis, etc., of allergosis, inflammatory affection, cardiovascular diseases, etc., contains as an active ingredient a diterpene derivative, a triterpene derivative, etc., of formula I (R 1  is a lower alkyl, H or carbonyl; R 2  and R 3  are each a lower alkyl, H or CH 2 OH; R 4  is OH, H or =O; R 5  and R 6  are each a lower alkyl, H or carbonyl; R 7  is a lower alkyl; A is a group of formula II or formula III, etc.) isolated from an extract of Tripterygium wilfordii, a plant belonging to the family Celastraceae, Tripterygium regelii in the genus Tripterygium, Celastrus orbiculatus in the genus Celastrus, Euonymus alatus, Euonymus sieboldianus, etc., in the genus Euonymus, Microtropis japonica in the genus Microtropis, etc. The compounds of formulas III and IV are new compounds, respectively, among these compounds. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2001081342-A (JP)
Title: Coloring material
Inventor: YANAGIHARA NAOTO
IPC: C09B23/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a coloring material which can develop a brilliant color and can exhibit high fastness by confining a styrylcyanine-based compound in a specific structure. SOLUTION: This coloring material is obtained by confining a compound of the formula [Q is benzene ring which may have a substituent and/or a condensed ring; R1 and R2 are each a lower alkyl, a hydroxyalkyl or the like; R3 and R4 are each H or an alkyl; Y is O or S; Z is a 2 to 4C alkylene which may have an alkyl substituent; 8n) is 1 to 4; A is an aromatic carbon ring or a heterogeneous ring] in a structure (preferably microcapsule) at least partially formed from acidic group. The coloring material may also be obtained by confining the compound of the formula in a microcapsule by a microcapsulation reaction, and simultaneously coloring the compound of the formula. Thereby, the compound of the formula can be colored and confined in the microcapsule in the colored state.
Patent JP-S63114926-A (JP)
Title: Floating type continuous heat treatment device for band-shaped material
Inventor: TAWARA HIROSHI
IPC: C21D9/63
Filed: 1986-10-31
Abstract: PURPOSE:To stably float even narrow-width band-shaped materials by disposing plural pieces of slit-shaped nozzles which are long in the transverse direction of the band-shaped materials so as to face the front and rear surfaces of the horizontally moving band-shaped materials to the configuration in which the nozzles are alternately positioned zigzag above and below. CONSTITUTION:An upper sealing plate 2 and a lower sealing plate 3 are disposed in parallel with the nearly horizontally moving band-shaped materials 1a-1f apart at respectively prescribed spacings L, L' from the front and rear surfaces of the band-shaped materials 1a-1f. Plural pieces of the slit-shaped nozzles 4, 6 which are slender in the transverse direction of the band-shaped materials are disposed respectively apart at prescribeds distances M, M' from each other to the respective sealing plates 2, 3. The upper and lower nozzles 4, 6 are disposed alternately zigzag above and below in the longitudinal section. The band-shaped materials 1a-1f float and travel by drawing generally gentle waveforms when gases are blown from the nozzles 4, 6 via pipes 5, 7 to the materials 1a-1f in the above-mentioned constitution.
Patent JP-H0796188-A (JP)
Title: Catalyst for purifying exhaust gas from engine and its production
Inventor: MURAKAMI HIROSHI
IPC: B01J37/02
Filed: 1993-09-24
Abstract: PURPOSE:To produce a catalyst contg. Pd as the catalyst component for purify ing the exhaust gas from an engine and excellent in low-temp. HC activity by suppressing the positioning of Pd due to S. CONSTITUTION:Water is added to the coat layer base material component such as Al2O3 and CeO2 to form a slurry, a carrier is dipped in the slurry and then dried, and the process is repeated plural times. In this case, heat treatment is conducted at 1000 deg.C for 50hr in the first stage, at 900 deg.C for 50hr in the second stage and at 800 deg.C for 50hr in the third stage, hence the outer sides are heat- treated at lower temps., and the diameters of the pores 4a', 4b' and 4c' are increased toward the outer face from the carrier. The product is then impregnated with an aq. soln. of dinitro diamine Pd to deposit Pd. Consequently, the clogging of the surface pore due to S positioning is prevented, oxygen is uniformly supplied to Pd, and the S positioning is suppressed.
Patent JP-H04138450-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUZUKI TETSUYA
IPC: G03C1/18
Filed: 1990-09-29
Abstract: PURPOSE:To obtain the photosensitive material especially matching light emitting wavelength of X-ray intensifying screen and to enhance sensitivity and sharpness by incorporating flat grains having an aspect ratio of 2.0 - 5.5 and an average silver iodide content of 0.1 - 0.4mol % and a specified sensitizing dye in a silver halide emulsion layer. CONSTITUTION:The silver halide emulsion layers contains flat silver halide grains having an aspect ratio (grain diameter to thickness ratio of 2.0 - 5.5, and an average silver iodide content of 0.1 - 4.0 mol %, and a kind of sensitizing dye represented by formula I in which each of Y<2>, Y<3>, and R<3> is H, alkyl, or the like; Y<1> is >=2 C alkyl, aryl, or the like; each of R<1> and R<2> is optionally substituted alkyl; X is a counter anion; and n is 0 or 1 and when an intramolecular salt is formed, n is 0, thus permitting a J band absorption maximum wavelength due to a green spectral sensitizing dye to match the wavelength of the light emitted by the radiographic intensifying screen, processing variance due to rapid processing and residual dye stains to be reduced, and sensitivity and sharpness to be enhanced.
Patent JP-H11176750-A (JP)
Title: Photoresist composition which can be developed by water base and pattern formation by using the same
Inventor: AFZALI-ARDAKANI ALI
IPC: H01L21/027
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain high resolution which enables development by water base, by adding film formation polymer resin with phenol group by a specified formula, glycol uril derivative cross linking agent, radiolysis acid generation agent and organic base. SOLUTION: A photoresist composition comprises film formation polymer resin with phenol group. The phenol resin is copolymer of hydroxystyrene and hydroxycyclohexyl ethene shown by a formula I (n>1, 0<X<1 in the formula). It comprises glycol uril derivation cross linking agent of a formula II (R, R express a 1-6 C alkyl, alkenyl, etc., in the formula) which forms cross linking reacting on phenol group by acid catalyst. It further comprises photodissociating acid generation agent by a formula III which forms acid catalyst which is necessary for cross linking formation on exposure by ultraviolet radiation, and organic base such as tertiary amine which increases storage stability of formula and adjusts photo reaction velocity.
Patent JP-S61142196-A (JP)
Inventor: FUKUSHIMA YASUMASA
IPC: B67D7/38
Filed: 1984-12-11
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-S62123313-A (JP)
Title: Measuring recorder
Inventor: KATSUYAMA YOSHIHISA
IPC: G01D9/00
Filed: 1985-11-25
Abstract: PURPOSE:To enable the mounting of data recording paper 2 most of an object to be measured while permitting the recording of the results of measurement, by separating a recorder from a measuring device while separating function of writing data recording paper. CONSTITUTION:A sensor 5 of a measuring device 8 varies in the resistance value with the temperature of an object to be measured and according so does a voltage at a connection point (b) of a bridge circuit accordingly. A differential amplifier 9 amplifies the potential difference between the connection points (a) and (b) of the bridge circuit and output it by an analog. On the other hand, an A/D converter 10 of a recorder 1 converts an analog signal inputted through an input terminal 6 into a digital signal to be outputted. A CPU 11 temporarily takes in the data thus outputted while automatically recording the data into a RAM 15 in time sequence at a fixed time interval. When taking out data recording to the RAM 15, an external recorder reader is connected to a reading terminal 7. The external recorder reader brings in the data outputted to a bus sequentially through a terminal 7b to be stored into a recorder. In this manner, the temperature information recorded in the unit 1 is picked out.
Patent JP-H07171029-A (JP)
Title: Chair
Inventor: MATSUO YASUHISA
IPC: A47C1/121
Filed: 1993-10-20
Abstract: PURPOSE:To provide a chair which is designed to automatically rise a seat regardless of whether a back rest is movable or not and to deal with various specifications with a minor change of parts. CONSTITUTION:Plural supporting bodies 2 are erected apart required spacings. The seat 3 and the back rest are disposed between these supporting bodies 2. Both sides at the base end of the seat 3 are pivoted at the supporting bodies 2 via supporting shafts 5 and first rising levers 6 or second rising levers for pressing the seat 3 in an erecting direction are pivotally fitted to the supporting bodies 2 so that these rising levers 6 are energized in a direction of erecting the seat by springs 7 held in the supporting bodies 2.
Patent JP-S61141024-A (JP)
Title: Coordinate input device
Inventor: NISHIYAMA KAZUHIDE
IPC: G06F3/038
Filed: 1984-12-14
Abstract: PURPOSE:To control the shift of a cursor and to improve the convenience to use a coordinate input device by adding two AND circuits and a switch to a mouth. CONSTITUTION:A mouse main body 1 contains a shift information output device 25 including a ball 4, X and Y rolls 6 and 8 and X and Y revolution detectors 7 and 9. The X and Y shift information delivered from the device 25 are supplied to a central processing unit MPU16 via X and Y counters 12 and 13. Then a cursor is shifted on a display screen. Here a shift information controller 26 including a switch 18, a detector 19 and X and Y AND circuits 21 and 22 is added to the main body 1. Thus the switch 18 is turned on to turn the output signal 20 of the detector 19 into output '0' in case the shift of the main body 1 is desired with no shift of the cursor. As a result, the input of both X and Y information is inhibited to the MPU16.
Patent JP-H1182833-A (JP)
Title: Vacuum flange
Inventor: OTSUKA MICHIO
IPC: F16L23/16
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To improve on a vacuum flange used to joint a pipe and a pipe, a pipe and a container, a container and a container, and the like and to create a vacuum in the pipe or container. SOLUTION: In a vacuum flange 1 of optional shape, a surface groove 1a is formed on the surface, and a plurality of bolt through holes are formed in this surface groove 1a. A storage groove 1b for enclosing a gasket 3 is also formed in the surface groove 1a. Protrusions 1c and an inner groove 1d are formed in the storage groove 16, and a joint groove 1g with step difference 1g and a groove bottom face 1h are formed at the back face. A gasket provided with an upper slotted groove and a lower slotted groove can be enclosed in the storage groove 16 for enclosing the gasket 3.
Patent JP-H0569442-A (JP)
Title: Prepreg and use thereof
Inventor: SHIBAGAKI KAZUYOSHI
IPC: B32B7/02
Filed: 1991-09-12
Abstract: PURPOSE:To provide a prepreg adaptable to the production of a laminated sheet without leaving fine voids by removing such a phenomenon that fine voids are left in a cloth like base material to cause the deterioration of insulation resistance under a high temp. and high humidity condition when a prepreg wherein fluoroplastic is sintered on the cloth like base material is bonded to a metal layer to obtain the laminated, sheet. CONSTITUTION:When fluoroplastic 2 is infiltrated in a cloth like base material 1 like glass cloth to be formed into a thin layer, said fluoroplastic 2 is held to a non-sintered or semi-sintered state.
Patent JP-S61143594-A (JP)
Title: Manufacture of blackened steel sheet
Inventor: IKEDA SATOSHI
IPC: C23C22/00
Filed: 1984-12-14
Abstract: PURPOSE:To obtain a blackened steel sheet while easily controlling the color tone by plating a steel sheet with a Zn alloy contg. an Fe group element and by anodizing the plated steel sheet in a soln. contg. anions such as NO3<-> under specified conditions. CONSTITUTION:A steel sheet is finally plated with a Zn alloy contg. >=5wt% Fe group element such as Fe, Ni or Co. The plated steel sheet is anodized in a soln. contg. 1-500g/l NO3<-> and 0.5-300g/l in total of one or more kinds of anions selected among SO4<2->, Cl<->, Br<->, F<->, I<->, CN<-> and PO4<3-> at <=80 deg.C with 10-800 caulomb/dm<2> quantity of electricity to blacken the plated surface. A chromate film contg. about 5-200mg/m<2> Cr and an org. resin film of about 0.2-4mum thickness may be formed successively on the blackened plated surface so as to improve the corrosion resistance.
Patent JP-S63117782-A (JP)
Inventor: UJIIE KOJI
IPC: A63F7/02
Filed: 1986-11-05
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-S63116687-A (JP)
Title: Groove width variable chamber
Inventor: IMAI KATSUYUKI
IPC: C12N13/00
Filed: 1986-11-04
Abstract: PURPOSE:To facilitate putting in and taking a suspension from a narrow suspension reservoir, by detachably providing electrode plates in the suspension reservoir for containing a cell suspension. CONSTITUTION:In a chamber for carrying out cell fusion between mutual cells or introduction of a gene into cells by electric stimulation, two electrode blocks 10 and 12 to be one of the electrodes are fixed so that one electrode may be inserted into or taken out of a recess 4. Two electrodes 20 and 24 to be the other are provided so that they may be inserted into or taken out of the recess 4. When a cell suspension is put in or taken out of a reservoir between the electrode blocks in the recess 4 by a Pasteur pipet or injector, the three electrode plates 20, 22 and 24 are removed.
Patent JP-S63117014-A (JP)
Title: Production of butyl methacrylate polymer
Inventor: HAYAMI HIROSHI
IPC: C08F4/28
Filed: 1986-11-04
Abstract: PURPOSE:To obtain the title polymer excellent in heat decomposition resistance and transparency, by polymerizing butyl methacrylate in the presence of a specified chain transfer agent and a specified polymerization initiator. CONSTITUTION:Butyl methacrylate (C) is polymerized at a temperature higher than the b.p. of the decomposition residues of component B in the presence of 0.01-3wt% linear alkyl mercaptan (A) (e.g., n-octyl mercaptan) as a chain transfer agent and 0.1-2wt% azoic or peroxide compound (B) as a polymerization initiator (e.g., azobis-t-butane).
Patent JP-H02155242-A (JP)
Title: Method and device for removing solder
Inventor: JIEI JIEE RIU
IPC: H01L21/52
Filed: 1989-10-11
Abstract: PURPOSE: To remove residual solder from such a small pad as 4.8mil<2> by etching the patterns of grooves with in a single crystal element so as to form a wick surface so as to remove residual fused solder by capillary phenomenon. CONSTITUTION: A wick element 11 is etched within a silicon chip so that the grids of grooves 13 may define the array of a mesa element. The grooves 13 are extended by 1mil into a chip, a mesa is given 2mil inter-center distance and a mesa 14 is made metallic to wet-fit to fused solder. When the mesa 14 is brought into contact with fused solder, this solder flows into the grooves by a capillary phenomenon to absorb solder from a bonding pad like a sponge. The element 11 is held by an upper side thermode 18 by vacuum within a tube 19 and a substrate 17 is held on a lower side thermode 22. The lower side thermode is heated to 150 deg.C and the upper side thermode is heated to 250 deg.C.
Patent JP-H03125477-A (JP)
Title: Manufacture of hetero junction bipolar transistor
Inventor: YANAGIHARA MANABU
IPC: H01L29/205
Filed: 1989-10-09
Abstract: PURPOSE:To enable a higher current amplification factor by specifying an emitter area by ion implantation, forming a side wall on an ion implantation mask, and carrying out etching. CONSTITUTION:H<+> is implanted until it reaches a layer 3, using multi-layer structural materials which comprise an n-type high doped GaAs layer 2, an n-type doped AlGaAs layer 3, a p-type doped GaAs layer 4, an n-type doped GaAs layer 5, and an n-type high doped GaAs layer 6, which have formed epitaxially on a semi-insulation GaAs substrate 1, thereby forming partially a higher resistant region 8 on the AlGaAs layer 3. In this process, a part of the layer 3 is defined as an emitter region 11. Then, an SiO2 9 is formed across the substrate, and anisotropic dry etching is carried out, thereby forming an SiO2 9-made side wall 10 on a mask 7. Then, the GaAs film 4 is exposed by wet etching.
Patent JP-H02110238-A (JP)
Title: Heat exchanger type ventilator
Inventor: NOMURA TAKAO
IPC: F24F7/08
Filed: 1988-10-19
Abstract: PURPOSE:To remove and mount a humidifier with ease and facilitate inspection by sufficiently separating a shield board designed to atomize the mist generated at the mist outlet of a humidified from said humidifier. CONSTITUTION:A four square pillar-shaped heat exchanger 7 is installed inside a main body 1 in such a manner that its air duct surface 6 is tilted at an angle of 45 deg. to a horizontal surface. An exhaust blower 9 is installed on the upper steam side of the heat exchanger 7 for an exhaust passage 8 which discharges indoor air outdoors. An air supply blower 11 is installed on the upper steam side of the heat exchanger 7 for an air supply passage 10 which supplies open air indoors. Further on the upper stream side is installed a humidifier 12. A square-shaped hole 13 which is slightly larger than the humidifier 12 and an inspection cover 14 which closes the hole are installed to the side of the main body 1 by the side of the humidifier 12. A shield board 15 hangs down over the top panel of the main body 1 between the air supply blower 11 and the humidifier 12. The shield board 15 is suspended to the top panel of the main body 1 so as to induce satisfactorily the mist generated at a mist outlet 17. Since it is separated from the humidifier, the humidifier can be removed from the square hole 13 board on the side of the main body.
Patent JP-H11103278-A (JP)
Title: Radio communication equipment
Inventor: KURODA SHINICHI
IPC: H04B17/23
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of communication quality by enabling a user to recognize even a little degradation of the communication quality by receiving reception signal through plural antennas, detecting the change of receiving state in each antenna, and informing the user of the change. SOLUTION: A transmitter-receiver 20 is provided with plural plane antennas 11A-11D and installed so as to optimize the state of reception from the other radio communication equipment through an oriented diversity system for selecting the reception signal of the highest field strength. When the state of reception is changed by changing the directions of the plane antennas 11A-11D because of any external force, the transmitter/receiver 20 detects the change, and while receiving such a report, a control part 21 generates an error detecting signal and transmits it through the plane antennas 11A-11D to an operating terminal, for example. At the operating terminal, while receiving this signal, the information of reception error occurrence is displayed on a display.  At the same time, the control part 21 generates a warning tone from a speaker 17 for warning and reports it to the user by turning on a lamp 18 for warning or the like.