baber/WOPTO huggingface dataset:
Patent JP-S59162545-A (JP)
Title: Photosensitive material
Inventor: TANAKA MITSUGI
IPC: G03C8/10
Filed: 1983-03-07
Abstract: PURPOSE:To obtain a photosensitive sheet for the color transfer diffusion process forming a stable dye image high in transfer density with high transfer speed by incorporating a specified cyan dye releasing redox compd. CONSTITUTION:A photosensitive sheet contains a cyan dye releasing redox compd. represented by the formula shown here in which R<1>, R<2> are each optionally substd. alkyl and they may combine with each other to form a 5- or 6- membered hetero ring; Q is H, halogen, -SO2NR<4>R<5>, -SO2R<6>, -CONR<4>R<5>, or the like; R<4> is H or optionally substd. alkyl; R<5> is same as R<4> or aryl or R<4> and R<5> may combine with each other or through O to form a ring; R<6> is optionally substd. alkyl or benzyl; R<3> is -SO2- or -CO-; Y is a redox center releasing a diffusive dye due to self cleavage resulting from the redox reaction; Z<1> is halogen, alkyl, -SO2NR<4>R<5>, or the like; Z2 is H, halogen, or the like; and A is -OH or a group producing -OH. The photosensitive sheet thus obtained is adapted to a diffusion transfer material capable of high speed development and obtaining a high quality image.
Patent JP-H10220160-A (JP)
Title: Hydraulic crusher stress measurement method and device thereof
Inventor: AIZAWA TAKAO
IPC: E21B47/10
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To measure stress with accuracy without using a cable which demands for troubles, such as cutting or application of pressure sealing which is difficult to be executed. SOLUTION: A water supply pipe 5 attached to an impervious device 4 having a pair of packers 41, 42 which closely join with the wall surface of a boring hole 3 at the tip, is inserted into the boring hole 3 which reaches a measured bedrock and a high pressure water is sent to a hydraulic crush compartment 6 formed between the wall surface of the boring hole 3 partitioned with the impervious device 4 and the outside surface of the water supply pipe 5 by way of the water supply pipe 5. These pressure processes and an AE(acoustic emission) count are measured with a measuring apparatus 1 laid out near the hydraulic crush compartment 6 in the water supply pipe 5 while measurement information is recorded in a recording unit incorporated in the measuring apparatus 1. After the end of measurement, the measuring apparatus is pulled to the ground so as to read the recorded information.
Patent JP-S60184592-A (JP)
Title: Regeneration of adsorbent
Inventor: HINO MASAO
IPC: C10K1/32
Filed: 1984-03-01
Abstract: PURPOSE:To prevent sharp temp. rise of adsorbent and regenerate it for reuse over a long period, by controlling H2S-satd. adsorbent by temp., etc. at exits of respective steps and performing multi-step supply of air or oxygen into a reactor for roasting the adsorbent. CONSTITUTION:An adsorbent 9 consisting of oxide of metal such as Fe which has adsorbed H2S in a high-temp. reducing gas is fed into a reactor 8 in several batches in such a way that the adsorbent surface may be in parallel with gas flow. Air or oxygen is fed in several batches through a feed line 4 into a lower part of the reactor 8. Temps. at exits of respective steps are detected by a thermocouple 18 and a flow control valve 20 is operated by a temp. regulator 19 to control flow of air or oxygen 14. Air or oxygen feed starting time is also controlled by a timer, etc. to control roasting reaction. Thus, sharp temp. rise is prevented and the adsorbent is regenerated without shortening of service life due to cracking.
Patent JP-S63207395-A (JP)
Title: Production of inverted sugar from molasses
Inventor: NAKAJIMA MITSUTOSHI
IPC: C12P19/24
Filed: 1987-02-20
Abstract: PURPOSE:To obtain inverted sugar on an industrial scale at a low cost without causing clogging of membrane, by forming an immobilized invertase layer in a porous membrane and passing a molasses-containing raw material solution through the membrane under pressure after removing fine particles and polymeric substances from the solution. CONSTITUTION:A porous membrane made of e.g. ceramic is immersed in a solution of gamma-aminopropylethoxysilane to effect the silanation of the membrane and the introduction of amino group and then treated with a glutaraldehyde solution. An immobilized enzyme layer immobilized with invertase which is an enzyme to invert sucrose into glucose and fructose is formed in the membrane. The immobilized membrane is formed to a tubular membrane module 1. A raw material solution containing molasses such as black strap molasses, washed molasses, etc., is charged to a substrate tank 4 maintained at a prescribed temperature with a temperature-controlling coil 3, circulated with a pump 2 and passed through the above membrane module under pressure after removing fine particles and polymeric substances from the solution. Glucose and fructose inverted from the molasses in contact with the invertase are recovered from the liquid permeated through the membrane.
Patent JP-H02218064-A (JP)
Title: Automatic equalization control system
Inventor: SUGAWARA TAKAO
IPC: G11B5/09
Filed: 1989-02-18
Abstract: PURPOSE:To shorten time required to lead into an optimized state by controlling the equalization constants of first and second equalization circuits by first and second comparison circuits so that the error rates of pseudo demodulated data become nearly equal. CONSTITUTION:A regenerated signal from a magnetic head 20 is amplified by an AGC amplifier 19 so as to become a definite amplitude level, and is supplied to the equalization circuits 11, 12, and the equalized output signals are supplied to first and second demodulation circuits 13, 14 and an adder 18. In the first to the third demodulation circuits 13 to 15, the equalized output signals are compared with a reference level by a level and a zero cross detecting parts 29, 31, 33, and in addition, the zero cross points of the equalized output signals are detected, and the demodulated data of the prescribed pulse width are outputted by those. The false demodulated data from the circuits 13, 14 and normal demodulated pseudo from the circuit 15 are compared respectively by the comparison circuit 16, 17, and the equalization constants of the equaliza tion constant circuits 22, 26 of the circuit 11, 12 are controlled according to values corresponding to the errorates, and the equalized output signals are equivalently equalized.
Patent JP-S53123349-A (JP)
Title: Plasm cutting method and plasma torch
Inventor: TANAKA AKIO
IPC: H05H1/26
Filed: 1977-04-04
Abstract: PURPOSE: To prevent the generation of the nitrided layer on the surface of cutting plane when the steel material, etc., is being plasma cut, by blowing the gas of high O 2  concentration together with the plasma acting gas against the cutting plane of the steel material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54130013-A (JP)
Title: Electronic musical instrument
Inventor: CHIBANA MASANOBU
IPC: G10H1/08
Filed: 1978-03-30
Abstract: PURPOSE: To form the musical tone resembling to natural tone by freely setting the degrees of non- harmony of each higher harmonic at the forming of the musical tone through higher harmonic synthesis.  
     CONSTITUTION: The frequency numbers and logarithmic frequency numbers corresponding to touched key pitches are read out from frequency number memories 2, 18. On the other hand, a counter 19 counts clocks and generates higher harmonic degree signals, then the logarithmic degrees and logarithmic harmonic numbers from degree number, non-harmonic number memories 20, 21 are added in an adder 26 to which the frequency numbers corresponding to the higher harmonic degrees are applied via adder 22 and logarithm-natural number converter 23. Hence, the sum of the numerical values corresponding to the frequencies for each higher harmonic degree and the non-harmonic numbers is applied from the adder 26 to an accumulator 29, and the basic waveform signal corresponding to the touched key pitches through a sine function memory 10 and the non-harmonic number signal being read out from a higher harmonic number prime memory 12 are multiplied by a higher harmonic amplitude multiplier 13, thence the musical tone signal synthesized of each higher harmonic of varying degrees of non-harmony is formed from a cumulator 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53123066-A (JP)
Title: Cathode-ray tube
Inventor: KIYOTA YOSABUROU
IPC: H01J29/02
Filed: 1977-04-04
Abstract: PURPOSE: To build a discharge protective circuti inside a CRT tube by welding and fixing a metal piece to the part which needs protection from sparks an by forming a spark gap by applying a voltage in a process of manufacturing CRT. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58154902-A (JP)
Title: Oscillating circuit
Inventor: ISHIGAKI ISAO
IPC: H03B5/12
Filed: 1982-03-09
Abstract: PURPOSE:To make adjustment from the outside of a case easily without losing electric characteristics, by using a coil-shaped lumped constant resonance line as an L, changing the effective inductance as the mechanism and controlling the frequency, in an oscillating circuit comprising the L and a C. CONSTITUTION:A reception plate 6 is fixed to a base 2, and the plate 6 and a cylindrical rod 4 are connected via a screw section 5. The rod 4 is provided with the coil-shaped lumped constant resonance line 7, the pitch of the line 7 is changed by rotation the rod 4 so as to change the effective inductance. Both ends of the line 7 is connected to a connecting conductor 9 formed on the base 2. In figure, 10 is also a connecting conductor, a capacitance is formed between the conductors 9 and 10, and the oscillating circuit is formed with the capacitor and the line 7. The gap between the plate 6 and the rod 4 is changed by rotating  the rod 4 through a hole 8 of the case 1 as the frequency controlling operation of the oscillating circuit, the gap of the lines 7 is changed, allowing to change the effective inductance value and to change the oscillating frequency.
Patent JP-S52139003-A (JP)
Title: Synthesis of carboxylic acid esters
Inventor: KOIZUMI SHIROU
IPC: C07C69/00
Filed: 1976-04-06
Abstract: PURPOSE: To prepare carboxylic acid esters of less discoloration in good yield by reaction of carboxylic acids, etc. with OH-containing compounds in the presence of a catalyst bearing an S - OH or P - OH group. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01214549-A (JP)
Title: Picture forming device
Inventor: KIMURA NAOMASA
IPC: G03G15/00
Filed: 1988-02-20
Abstract: PURPOSE:To make a sheet member easy to start rotational motion when the member is abutted to a stop means for making it possible to exclude slant progressing surely by setting up difference in carrying force so that carrying force of a slip rotary body on upstream side can be smaller than carrying force of a rotary body on down stream side. CONSTITUTION:A leaf spring 12 applying pressure to a slip roller 4b is made larger than a leaf sprint 13 applying pressure to a slip roller 3b on spring constant, and relation between pressures F3, F4 applied to slip rollers 3b, 4b, is made so as to be F4>F3. According to making pressure on the slip roller 4 larger in such wise, carrying force on the slip roller 4 is made larger on down stream side. On abutting to a resist roller 6 in slip rollers 3 on upstream side, a sheet member S acts movement in X-X direction against carrying direction Y for the sheet member S, in slip rollers 4. Therefor, the sheet member S in the slip rollers 3 acts so as to oppose the movement for making exclusion of slant preprocessing sure thereby.
Patent JP-2000243511-A (JP)
Title: Connecting structure of laterally extended electric wire to connection member and forming device thereof
Inventor: TAKAHATA KAZUNORI
IPC: H01R13/58
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To loosen tension mainly loaded on a wire in the periphery of wires laterally extended from a fusible link block, etc., and to prevent slipott of a terminal. SOLUTION: This is a connecting structure of connection member to a laterally extracted electric wire in which a terminal connected to a terminal is inserted and locked on a terminal insertion chamber of a connected part such as a fusible link block 3 and the laterally extended wire is bent in the orthogonal direction with respect to the terminal insertion direction to extract an electric wire. Among the laterally extracted electric wires, a large-diameter electric wire w2 positioned in the periphery of bent part is loosened for an extra length.
Patent JP-H02217480-A (JP)
Title: Production of black plated steel sheet and coated steel sheet of the same
Inventor: NAKAGAWA YOSHITAKA
IPC: C23C22/07
Filed: 1989-02-17
Abstract: PURPOSE:To produce a black plated steel sheet or black coated steel sheet free from irregular color and excellent in corrosion resistance by treating a steel sheet plated with Zn-Ni alloy with an acid solution containing phosphoric acid and hydrogen peroxide or further organic metal ion elution inhibitor, forming a chromate film on the above steel sheet, or further coating the above with black resin coating. CONSTITUTION:A Zn-Ni alloy plating layer is formed on the surface of a steel sheet, and the resulting plated steel sheet in which Ni content in the uppermost layer is regulated to >=5% is subjected to surface treatment by means of an acid aqueous solution of <pH3 containing 1-20% phosphoric acid and 0.5-10% H2O2 or an acid aqueous solution prepared by adding 0.1-10% organic metal ion elution inhibitor to the above acid aqueous solution, and further, the above steel sheet is treated with a chromating solution of (pH1.5 containing 1-40g/l Cr to undergo the formation of chromate film on the surface, by which a stable black plated steel sheet can be produced, or, this steel-sheet surface is further coated with resin film containing black coating by 0.1-10 pts.wt. based on 100 pts.wt. of resin to 0.1-5mu thickness.
Patent JP-H10234779-A (JP)
Title: Paper diaper having surface fastener
Inventor: SHIOMI TAKAYUKI
IPC: A61F5/44
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To strongly fix a surface fastener tape to a paper diaper for achieving temporary stoppage in a product condition. SOLUTION: In the both side parts of the paper diaper, a main tape member 6 is fixed to the surface of a back sheet 2 to protrude outward from the side edge, a subsidiary tape member 7 is provided between the surface of a top sheet and the inner surface side of the main tape member over its side edge with both ends fixed, and a hook element 8 of a surface fastener is fixed to an inner surface side part of the main tape member 6 where the subsidiary tape member does not exist, so the hook element 8 is detachably engaged with a hook receiving element of the surface fastener provided on the abdomen side when the paper diaper is set, and that the main tape member 6 is freely releasably engaged with the top sheet 1 at a position partly or wholly over the subsidiary tape member 7 as the product is folded inward.
Patent JP-H0650128-A (JP)
Title: Neutralizing machine of exhaust gas
Inventor: WADA TETSUO
IPC: F01N3/02
Filed: 1991-02-07
Abstract: PURPOSE:To provide a neutralizing machine of exhaust gas to perform prevention of air pollution by way of absorbing exhaust gas of an automobile on a filter of carbon fiber and others by charging the gas into minus ions and discharging harmful substances of carbon monoxide and others which are components of the absorbed exhaust gas after oxidating it by ozone. CONSTITUTION:Exhaust gas discharged in an installation pipe 1 is charged into minus ions, and after harmful particulates are instantly absorbed in a filter, exhaust gas cleared of harmful substances permeates the filter and is discharged from an exhaust pipe 4, and by injecting ozone air from an ozone discharge pipe 8, it is possible to discharge the harmful substance in the exhaust gas absorbed in the outer surface of the filter from the exhaust pipe 4 by way of oxidating it by catalyzer effect.
Patent JP-H10241770-A (JP)
Title: Female terminal for printed board
Inventor: ISHIZAKA HIROAKI
IPC: H01R13/11
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a female terminal for a printed board which clips a male terminal with a large force. SOLUTION: The parts which extend ahead from edges of both sides of a ceiling plate part 13 are bent downwards, and a pair of leg parts 15 is formed. Lead parts 17, having a width narrower than the leg parts are formed at the lower parts of the leg parts 15. The parts which extend ahead from a fore-edge intermediate part and a rear-edge intermediate part of the ceiling plate part 13 are bent downwards, and a pair of trailing plate parts 21A, 21B is formed. The parts which extend ahead from the edges of both sides of each trailing plate part 21A, 21B are curved, so as to be folded forwards the inside, and two pairs of folded pieces 23A, 23B are formed. An interval between two edge parts 25 of each folded piece 23A, 23B is made to be narrower than the thickness of the make connector 7.  The male terminal 7 is inserted between the tip edge parts 25 of the two sets of folded pieces 23A, 23B.
Patent JP-S57152110-A (JP)
Title: Composite coil
Inventor: YOSHINO HIROAKI
IPC: H03H7/01
Filed: 1981-03-17
Abstract: PURPOSE:To achieve miniaturization of a composite coil by a method wherein multiple coils whose axial lines are parallel to each other but slightly out of line between neighboring coils are mutually superposed in their axial direction. CONSTITUTION:The axial line C1 of coil L1 is parallel with the axial line C2 of coil L2, and further the axial line C1 is in line with the center of the L2's winding pile, and the axial line C2 of coil L2 is in line with the center of the L1's winding pile. With this configuration, the center of the magnetic flux generated  by coil L2 passes the center of the L1's winding layer. Therefore, coupling between coils is almost null of the theoretical base, so that coupling between coils  L1 and L2 is almost null even if the distance S1 between these coils is extremely reduced. Thus, these coils are independent each, and miniaturization of a composite coil can be achieved.
Patent JP-H07249098-A (JP)
Title: Device and method for information processing
Inventor: IKEDA KAZUSHIGE
IPC: G06K9/03
Filed: 1994-03-09
Abstract: PURPOSE:To improve workability for an operator in correcting character recognition results. CONSTITUTION:This work station is equipped with an image file 4 which contains image data obtained by cutting image data on the whole slip obtained from an OCR 1, an image position file 5 which contains an image field for displaying code data and image data on a screen, and a control part 7 which recognizes characters on the basis of the image data and displays the code data at a display part 6, sets the image field of the image position file 5 on the display screen of the display part 6 according to the position of the code (input field) where a cursor is moved so as to correct the code data, and expands the image data corresponding to the code data in the image field.
Patent JP-S53123108-A (JP)
Title: Magnetic disc memory of movable head type
Inventor: WATANABE YOSHIHIKO
IPC: G06F3/06
Filed: 1977-04-04
Abstract: PURPOSE:To reduce the movement of heads by dividing the heads and track groups into two groups.
Patent JP-S63206244-A (JP)
Inventor: KONO TOSHIO
IPC: A61G5/04
Filed: 1987-02-21
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-H01213822-A (JP)
Title: Magnetic recording medium
Inventor: MIYAKE AKIRA
IPC: C09D5/23
Filed: 1988-02-19
Abstract: PURPOSE:To improve the controllability of surface electric resistance, conversion characteristics and durability by forming a conductive layer of a specific thickness which is specified in the weight ratios of carbon black, fine powder of a nonmagnetic iron compd. and binder resin between a base and a magnetic layer. CONSTITUTION:The conductive layer formed by mixing the carbon black and the fine powder of the nonmagnetic iron compd. at 2:8-7:3 ratio by weight and mixing this mixture with the binder resin at 3:7-8:2 ratio by weight is provided between the nonmagnetic base and the magnetic layer. The surface smoothness of the magnetic layer is improved and the control of the surface electric resistance is improved if such primer coat layer is formed. The incorporation of the sufficient amt. of the fine powder into the conductive layer is not possible if the thickness of the primer coat layer is <=0.1mum. The lubricating agent of the magnetic layer is adsorbed on the carbon black if the thickness is >=3.0mum. The thickness is, therefore, confined to 0.1-3.0mum. The surface electric resistance of the medium is thereby well controlled and the electromagnetic conversion characteristics and the durability are improved.
Patent JP-H07247074-A (JP)
Title: Emergency escape system from elevator
Inventor: TAKAI HIROSHI
IPC: B66B5/00
Filed: 1994-03-09
Abstract: PURPOSE:To provide an emergency escape system from an elevator enabling safe and positive escape by self-effort without depending on a emergency party or the like. CONSTITUTION:Either one of three side faces excluding the opening/closing door of a cage 2 is closably provided with an emergency escape door 11. A blow-by space 12 is provided in an elevator shaft facing the emergency escape door 11. The side wall of the blow-by space 12 is provided with an elevating ladder 13, and the wall 4 in contact with the blow-by space 13, that is, one lowest wall 4 in a position enabling escape to the outside, is provided with an emergency door 14. Accordingly, when the elevation of the cage 2 is stopped on the way by earthquake, power failure, an accident, or the like, an escaper first opens the emergency escape door 11. Then the blow-by space 12 appears in front of him. The escaper takes to the elevating ladder 13 at the side wall and can escape from the emergency door 14 going down the ladder 13.
Patent JP-S58155233-A (JP)
Title: Fuel injection device
Inventor: MIKI TAKAO
IPC: F02D41/34
Filed: 1982-03-10
Abstract: PURPOSE:To control the injection of fuel with high accuracy by obtaining the width of the opening time of an injection valve in accordance with the detected value of suction negative pressure in the downstream of a throttle valve in a driving area with a small suction air amount and the detected value of Venturi negative pressure in a driving area with a large suction air amount. CONSTITUTION:At the time of low load operation of an engine 1, since the opening of a throttle valve 3 and the amount of suction air are small, the negative pressure in a Venturi part 4 is small, and the output of a negative pressure detecting unit S1 is low. Meanwhile, since the suction negative pressure and the output of a negative pressure detecting unit S2 are great, during this low load operation, the width of opening time of a fuel injection valve 8 is determined by an electronic control unit 12 in accordance with the output of the negative pressure detecting unit S2. Meanwhile, at the time of high load operation when the opening of the throttle valve is great and the amount of suction air is over a fixed value, the width of the opening time of the fuel injection valve 8 is determined in accordance with the output of the negative pressure detecting device S1.