baber/WOPTO huggingface dataset:
Patent JP-S54148722-A (JP)
Title: Nonapeptide and its preparation
Inventor: FUJINO MASAHIKO
IPC: C07K7/06
Filed: 1978-05-12
Abstract: NEW MATERIAL:Nonapeptides of formula I (X is residue of L- or D-alanine; Y and Z are residues of D-aminoacids of 3W9 carbon atoms as alanine, leucine, valine; where at least one of X, Y, and Z is residue of D-aminoacid residue).  
     EXAMPLE: A compound of formula II.  
     USE: Said nonapeptide has strong activity of immunity control, acts on thymic cell (T-cell) precursor to help differentiating to T-cells and used as a remedy for diseases caused by incomplete immunity and autoimmune diseases or elixir of life, a drug for relieving incomplete immunity caused by carcinostatic agents or preventive for reduction in infection resistance caused by senility and various kinds of deseases.  
     PREPARATION: Protected peptide containing at least one amino group protected given as formula I, e.g., a compound of formula II (R 1 , R 2  are amino group protecting groups; R 3 , R 4  are hydroxyl group protecting groups; R 5  is carboxyl group protecting group; where groups other than R 2  are not essential) are subjected to hydrogenation or acidolysis to produce said objective compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56154839-A (JP)
Title: Power feeding circuit of optical submarine repeater
Inventor: SHIMOYAMADA KUNINOBU
IPC: H04B10/00
Filed: 1980-05-01
Abstract: PURPOSE:To prevent the deterioration of characteristics due to a rise in temperature by insulating the connection part of a feeder with an insulating transformer from the insulating transformer in terms of high voltage and by installing an AC transformer and repeater circuit directly in external housing. CONSTITUTION:Repeater circuit 31 requires a DC power source of normally 10- 20V to amplify an optical signal. Then, DC-AC converter 35 supplied with DC electric power from feeder 37 converts the DC electric power into AC electric power. This converted AC electric power is applied to the primary side of insulating transformer 36 and at the secondary side, a desired voltage insulated from the primary side is developed. The obtained voltage is converted by AC-DC converter 34 into a direct current, which is used for the power source of circuit 31. Since the feeder is at a high voltage, parts to be insulated are feeder 37, and transformers 35 and 36 and AC-DC converter 34 and circuit 31 are installed directly in external housing 32 because of no need for the insulation. Thus, the deterioration of characteristics due to a rise in temperature is prevented.
Patent JP-S59181440-A (JP)
Inventor: MIYASHITA GIYOUSUKE
IPC: H01H85/12
Filed: 1983-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02234900-A (JP)
Title: Expansion type solar battery paddle
Inventor: TANAKA MASATOSHI
IPC: B64G1/44
Filed: 1989-03-09
Abstract: PURPOSE:To prevent the mutual interference of cables by providing connecting terminals connected to the solar battery cell of each panel asymmetrically to the arrangement line of hinge parts between panels in a solar battery capable of rotational expansion. CONSTITUTION:In an expansion type solar battery paddle formed by connecting a plural number of panels 10 (10a, 10b...) having solar battery cells installed thereto to each other by hinge parts 11 in such a manner as to capable of rotational expansion, a plural number of connecting terminals 12 (12a, 12b...) and 12' (12'a, 12'b...) are formed on the respective end parts of each panel 10 at determined intervals. The solar battery cells are electrically connected to these connecting terminals 12, 12', and the connecting terminals 12, 12' forming pairs between the mutual panels 10 are disposed asymmetrically to the arrangement line of the hinge parts 11. Each of these pairs of connecting terminals 12, 12' are electrically connected to each other through each cable 13, respectively.
Patent JP-S56156978-A (JP)
Title: Memory control system
Inventor: BANDOU YASUYUKI
IPC: G06F12/04
Filed: 1980-04-30
Abstract: PURPOSE:To reduce the read times of a main memory with simple constitution by storing the read information from the plural address areas of the main memory into data registers and selectively outputting the same. CONSTITUTION:The information in the areas corresponding to the addresses excluding the low-order 2 bits of the memory blocks MB0... of a main memory 102 is read out through a control circuit 108 to which the read command signal according to the addresses from a CPU101 and are stored in data registers 1051, 1052.... According to the low-order 2 bits of the addresses, the registers 1051... are selected by a data selector 107, and the read information is sent to the CPU101. At the same time, an FF106 forming flags is set and the addresses are latched in an address register 103. They are compared with the read addresses excluding the next low- order 2 bits in the circuit 108 and when they coincide, no rereading of the memory 102 is accomplished and the registers 1051... are selected.
Patent JP-H08208621-A (JP)
Title: Agent for controlling plant disease
Inventor: SATO JUNICHI
IPC: A01N43/56
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a plant disease-controlling agent containing a pyrazoline derivative as an active ingredient. CONSTITUTION: The plant disease-controlling agent contains a compound of formula I (R<1> to R<4> are H, halogen, akyl, etc.; R<5> is H, F, alkoxy, etc.; R<6> , R<7> are each hydrocarbon; R<8> , R<9> are each H, alkyl, etc.; but R<1> to R<5> are not simultaneously H) as an active ingredient. The compound of formula I is obtained by reacting a pyrazoline compound of formula II with a compound of formula: R<6> X, R<66> OSO2 CH3 or R<66> 2 SO4 (R<66> is primary or secondary alkyl; X is halogen) in the presence of an acid-releasing agent (e.g. sodium hydride) in a solvent (e.g. THF) at 30-120 deg.C. The plant disease-controlling agent is effective for controlling diseases such as Botrytis cinerea, Erysiphe cichoracearum, Sclerotinia sclerotiorum, Pyricularia oryzae, Septoria tritici, Venturia inaequalis, Gleoeosporium tabacum, Puccinia striiformis, and Cercospora arachidicola.  The application amount of the plant disease-controlling agent is 0.001-100g/arm, and the application concentration is 0.0001-1%.
Patent JP-2000257062-A (JP)
Title: Steel pipe pile pitching method
Inventor: MATSUKIDA MASAYOSHI
IPC: E02D7/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe pile pitching method capable of easily and precisely specifying a driving position of a steel pipe pile even when visibility of a underwater diver is bad. SOLUTION: A preboring hole Gh which is smaller in diameter than a steel pipe pile 3 to be pitched is formed by vertically driving a casing pipe 1 with a cutting blade 1b attached on its outer periphery in a base rock G on the water bottom and drilling the inside of this casing pipe. Thereafter, a funnel type expanded part Gt is formed by cutting the neighbourhood of a top end of the preboring hole by axially rotating the casing pipe. Thereafter, the steel pipe pile is driven in the preboring hole with the expanded part Gt as a guide.
Patent JP-H01231341-A (JP)
Title: Device for evaluating semiconductor crystal
Inventor: HIUGA FUMIAKI
IPC: G01N21/63
Filed: 1988-03-11
Abstract: PURPOSE:To evaluate a substrate for a GaAs integrated circuit simply and efficiently at room temperature by using the ratio of the peak intensity of emission close to a wavelength of 1.6mum and emission close to a wavelength of 2.0mum. CONSTITUTION:When a sample held to a sample chamber 3 is irradiated with excitation beams 2 from a laser beam source 1, luminescence beams 4 radiated from the sample are diffracted spectrally by a spectroscope 5 and the intensity of the luminescence beams 4 is measured by a detector 6, emission of two kinds is observed in a wavelength range of 1.0-2.5mum when a GaAs crystal substrate is used as the sample to be measured. Emission in a wavelength close to 1.6mum represents emission related to Ga replaced at the position of an As lattice, and the excess state of As holes is displayed. Emission in a wavelength close to 2.0mum represents emission related to As replaced at the position of a Ga lattice, and the excess state of Ga holes is displayed. Consequently, carrier concentration in an N-type active layer can be predicted by the intensity ratio of emission in the wavelength close to 2.0mum to emission in the wavelength close to 1.6mum acquired by an optical measuring device. Sufficient signal strength is obtained even through measurement at room temperature in aimed two emission.
Patent JP-H01231057-A (JP)
Title: Photosensitive body
Inventor: HIROSE HISAHIRO
IPC: C09B23/00
Filed: 1988-03-11
Abstract: PURPOSE:To enhance sensitivity and to reduce residual potential and to obtain durability without deteriorating these characteristics even at the time of repeated uses by forming a photosensitive layer containing a specified squarium compound on a conductive substrate. CONSTITUTION:The photosensitive layer contains one of the squarium compounds represented by formula I in which each of R<0>, R<1> and R<2> is H, halogen, alkyl, alkoxy, hydroxy, or the like; R<3> is optionally substituted alkyl; and X is an carbon atom group necessary to form a 5- or 6-membered ring optionally saturated or unsaturated mono- or polycyclic group, thus permitting the obtained electrophotographic sensitive body to be superior in electrophotographic characteristics, such as sensitivity, residual potential resistance, and potential stability, small in deterioration due to fatigue at the time of repeated uses, and stable against heat and light.
Patent JP-S57173214-A (JP)
Title: Tone controller
Inventor: ISHIWATARI KOUJI
IPC: H03G5/00
Filed: 1981-04-17
Abstract: PURPOSE:To obtain excellent operability by enabling desired tone control by one-touch operation by previously storing tone control information in a memory, and controlling a tone control circuit by the readout output of the memory. CONSTITUTION:Level up-down keys 12 and 13, and keys 14 and 17 for frequency switching are operated and under the command of a microprocessor 19, tone control circuits 8 and 9 are controlled to obtain desired sound quality characteristics. Then while a preset button 25 is pressed, a memory button 24 is pressed to store tone control information in a memory 20 through a microprocessor 19. With keys 12-17, the tone control information stored in the memory 20 is read out under the command of the microprocessor 19 and then supplied to tone control circuits 8 and 9 through a shift register 22 and a decoder 23 to obtain an output signal which has sound quality characteristics at the side of an output terminal 11.
Patent JP-H09252073-A (JP)
Title: Lead frame, semiconductor integrated circuit device provided therewith, and manufacture thereof
Inventor: TAKAHASHI NORIYUKI
IPC: H01L23/50
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To lessen the size and the cost of a semiconductor integrated circuit device. SOLUTION: A semiconductor integrated circuit device is composed of a thin film wiring board 5 which is mounted with a semiconductor chip 4 and possessed of an inner wiring 5e electrically connected to the element electrode 4a of the chip 4, outer leads 1a which are each fixed to an inner side 5a located inside a board outer periphery 5c and possessed of a lead terminal 1c that is deflected so as to recede from a fixing joint area 1b, and a sealing main body 8 which seals up the semiconductor chip 4 and its periphery 7, wherein the outer leads 1a are fixed to the rear 5b of the thin film wiring board 5 so as not to protrude towards on outer side from the outer periphery 5c board.
Patent JP-H05263922-A (JP)
Title: Creep-preventive control apparatus for automatic transmission for use in vehicle
IPC: F16H61/20
Filed: 1992-03-16
Abstract: PURPOSE:To make the creep-preventive control apparatus fail-safe by detecting a fail of a hydraulic system for controlling the connection pressure of a forward clutch. CONSTITUTION:In a creep-preventive control apparatus adapted to prevent occurrence of a creep by reducing the connection pressure of a forward clutch when specified conditions are established, determination is made of a deviation DELTANc0 between a target turbine revolution speed Nc0T and an actual turbine revolution speed nc0 (step 700). If the deviation DELTA Nc0 is large even after lapse of a specified time length (step 800), a flag F3 which indicates interruption of a neutral control is set (step 803).
Patent JP-S54150857-A (JP)
Title: Full automatic washing machine
Inventor: KOSEKI WASUKE
IPC: D06F37/40
Filed: 1978-05-16
Abstract: PURPOSE: To provide an efficient utilization of a motor by an arrangement of a reduction gear and further generate a sufficient washing torque by a small sized motor.  
     CONSTITUTION: When a switch S 2 24 is placed at a contact point a during washing operation, a rotary shaft 19 is rotated in a clockwise direction, for example, and its rotation is transmitted to a main shaft 13, further transmitted to a washing shaft 1 through a reduction gear mechanism having a seriese of gears with a suitable reduction gear ratio, resulting in a rotation of the agitating means 2. When the agitating vane 2 is rotated by a specified angle, the switch S 2 24 is changed over to the point b under a control of CR timer etc., so that the motor 16 is rotated in an opposite direction and the agitating vane 2 is also rotated in an opposite direction. At this time, a number of rotation of the motor is increased and it is possible to provide an efficient operation of the motor. Torque of the motor is decreased, though a torque is increased at a rate of inverse number of reduction ratio of gears. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59206677-A (JP)
Inventor: YORUKU BOONITSUTSU
IPC: F02D41/22
Filed: 1984-03-28
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-S57173716-A (JP)
Title: Position detecting system
Inventor: SAWAZAKI KENICHI
IPC: G01D5/12
Filed: 1981-04-20
Abstract: PURPOSE:To obtain constant detected output without the effect of the relative moving speed of a scale and a detecting device in a magnetic or static position detecting system, by using the detecting device which faces the scale and has a high frequency resonating circuit. CONSTITUTION:A magnetic scale 2 has a magnetic layer 21 on a substrate 22. The magnetic layer 21 is magnetized in correspondence with a specified graduation. The magnetic detecting device is arranged at the position facing said magnetic scale 2. The magnetic detecting device is constituted by the high frequency resonating circuit 3, a high frequency oscillator 3, and a detecting circuit 5. When the magnetic scale 2 moves, the output of the resonating circuit 3 which is coupled with the oscillator 4 is varied. Said variation is taken out of the detecting circuit 5. Thus the output corresponding to the graduation of the magnetic scale 2 can be obtained.
Patent JP-S60201607-A (JP)
Title: Ignition coil
Inventor: SUGIURA AKIMITSU
IPC: H01F38/12
Filed: 1984-03-26
Abstract: PURPOSE:To contrive small size, light weight and cost down reducing resin poured between an iron core and a secondary coil by making the iron core facing to the circumference of the secondary coil a tapered shape which makes the interval between the iron core and the secondary coil narrower from the high voltage side to the low voltage side. CONSTITUTION:At the circumference of a primary coil 2, a bobbin 8 dividing a secondary coil is installed and the secondary coil 3 is wound in division. Inside a case 7 made of resin, a U-shape core 1 is provided and at the end surface of the aperture, the both ends of an I-shape core 9 at a T-shape core wound with the primary coil 2 and the secondary coil 3 are fixed. The shape of the U-shape core 1 is tapered to have a linear inclination 1a which makes the interval between the circumference of the secondary coil 3 and the side of the U-shape core 1 facing to the secondary coil 3 gradually narrower from the high voltage side 3a toward the low voltage side 3b.
Patent JP-S55150407-A (JP)
Title: Method of treating sulfur fossil-containing fuel
Inventor: MURAKAMI TADASHI
IPC: F23C6/04
Filed: 1979-05-15
Abstract: PURPOSE: To solidify sulfur on catalyst and recover the sulfur as a hyrogen sulfide and simultaneously regenerate the catalyst by burning the sulfur fossil-containing fuel in fludized state in a reduced atmosphere in the presence of catalyst containing iron at special ratio.  
     CONSTITUTION: Sulfur fossil-containing fule 2 is supplied to a fluidized floor boiler 1 formed of catalyst containing 30W60wt% of iron, and insufficient oxygen-containing gas 3 is supplied to completely burn the fuel 3. The fule 2 is burnt in fluidized state, and the heat generated is absorbed by a boiler tube 5 ti retain the fluidized floor at predetermined temperature. The iron oxide in the catalyst becomes reduced iron, which is partly reacted with sulfur content in the fuel to form iron sulfide so as to solidify the sulfur in the catalyst. The catalyst collecting the sulfur content is introduced via a transfer tube 11 to a regenerative tower 12, in which the iron sulfide is formed into hydrogen sulfide and iron oxide and the reduced iron is formed into iron oxide upon supply of steam 13 thereto, and hydrogen is generated to regenerate the catalyst. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59185758-A (JP)
Title: High-silicon spheroidal graphite cast iron
Inventor: OOGURO TAKASHI
IPC: C22C37/10
Filed: 1983-04-05
Abstract: PURPOSE:To obtain high-Si spheroidal graphite cast iron having improved strength at high temp. and improved oxidation resistance by restricting the amounts of Mn, P, S and Mg to be added to high-C and high-Si cast iron contg. a specified amount of Cr. CONSTITUTION:This high-Si spheriodal graphite cast iron consists of 2.8-3.5% C, 3.8-4.5% Si, <=0.45% Mn, <=0.05% P, <=0.02% S, 0.2-1.0% Cr, 0.02-0.06% Mg and the balance Fe. The amount of Si is increased to provide oxidation resistance, and said amount of Cr is added to provide strength at high temp. The amounts of Mn, P, S and Mg are restricted to ensure the ferrite matrix.
Patent JP-H03259256-A (JP)
Title: Photomask
Inventor: KAWAI AKIRA
IPC: G03F1/70
Filed: 1990-03-09
Abstract: PURPOSE:To improve the contrast of a lithography optical image and to obtain a resist image having a high rectangular characteristic by developing phase shifters which shift the phase of incident light by 180 deg. at every other section of the repetitive patterns of a mask pattern on a quartz surface opposite from the surface formed with the mask pattern. CONSTITUTION:The phase shifters 7 which shift the phase of the incident light by 180 deg. are provided at every other section of the repetitive patterns of the mask pattern on the quartz surface 9 opposite from the surface formed with the mask pattern 1. Namely, a phase inverting film 6 is uniformly formed and thereafter, the phase inverting film 6 is etched at every other section of the repetitive patterns of the mask 1. The exposing light past the phase inverting films 6 is, therefore, inverted in its phase by 180 deg.. The improved contrast of the lithography optical image and the improved rectangular characteristic of the optical image past the mask 1 are obtd.
Patent JP-S62213718-A (JP)
Inventor: NONOGUCHI HIROSHI
IPC: A47J43/04
Filed: 1986-03-17
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-H04295459-A (JP)
Title: Polyhydroxyarylsulfone derivative
Inventor: SATOMURA MASATO
IPC: C07C317/22
Filed: 1991-03-22
Abstract: PURPOSE:To obtain the title compound useful as a recording material or a raw material for resin. CONSTITUTION:A compound shown by the formula (HOPhSO2R1OCONH)nRx (Ph is aromatic ring; R1 is <=15C bifunctional group; (n) is 2-8; Rx is polyfunctional isocyanate residue). The compound is obtained by reacting a hydroxyarylsulfone (e.g. p-(2-hydroxyethanesulfonyl)phenol) containing at least one aliphatic hydroxyl group with a polyfunctional isocyanate (e.g. 2,6-tolylene diisocyanate) in a solvent such as water or alcohol at 40-80 deg.C. The compound is used as a material for extensive usages such as developer for coloring colorless dye, binder, epoxy resin raw material, etc.
Patent JP-S57173441-A (JP)
Title: Detector for presence of tool in automatic tool exchanger
Inventor: TAKENAKA NOBUTAKA
IPC: B23Q17/00
Filed: 1981-04-21
Abstract: PURPOSE:To detect the mounting of the tool onto a tool spindle according to the presence of an electrical conductive condition between a plunger and a spool set up into a pist body by sliding the plunger and the spool toward the tool. CONSTITUTION:When a tool clamping command is emitted by a NC command, a tool station is moved, a drill spindle 2 reaches on the tool post 6, and drops under an un-chucked condition, the grip 1a of a drill is grasped, a pressure foot 3 drops to push up a collar 14, the grasp of the collar section 1b of the drill 1 is released, and the drill spindle 2 rises under a condition grasping the drill 1. The plunger 16 and the spool 10 rise by the action of springs 18, 11 at that time, and electrical conduction between the lower end of the plunger 16 and the upper end of the spool 10 is interrupted. Accordingly, the presence of the tools in each tool post can be detected.
Patent JP-S59184840-A (JP)
Title: Method and device for measuring dust in liquid
Inventor: NISHIKAWA TAKASHI
IPC: G01N21/17
Filed: 1983-04-06
Abstract: PURPOSE:To measure exactly the number and size of the dust in a liquid by capturing the dust on a filter surface and forming the light reflected from the filter surface in the form of an image on a photoelectric surface. CONSTITUTION:Dust in a liquid is filtered and is captured on a filter surface. The light reflected from the filter surface is formed in the form of an image on a photoelectric surface. The quantity of light is measured at the multiple points on the photoelectric surface. The density histogram or average density value of the image is determined and the threshold concn. values in the part of the dust and the part of the filter are determined in accordance with the concn. histogram or concn. average value. The processing of the image data is performed in accordance with the threshold concn. value. The filter here is placed on an automatic X-Y-Z stage 3 of a microscope 1 and the image is formed by a television camera 4. The geometrical measurement of the dust is then performed by a high speed image processor 5. A microcomputer 6 is used to control the respective parts in this stage.
Patent JP-S52142695-A (JP)
Title: Detecting method for liquid level of electrolyte in alkali chloride electrolytic cell
Inventor: TAKESHITA TETSUO
IPC: C25B1/46
Filed: 1976-05-24
Abstract: PURPOSE:To facilitate automatic control of a liquid level, to detect each level of many cells at the same time very accurately, and to settle troubles caused by an electrolyte level, by detecting a liquid level by potential difference between an electric conductor set to an appointed level of an electrolytic cell and an electrolyte.
Patent JP-S51135358-A (JP)
Title: Dipole matrix selection circuit
Inventor: YOSHIDA MASAHIRO
IPC: H03K17/76
Filed: 1975-05-19
Abstract: PURPOSE:To double the number of selections of a matrix selection circuit by causuing the circuit to operate with both positive and negative polarities.