baber/WOPTO huggingface dataset:
Patent JP-S58180544-A (JP)
Title: Method for injection molding styrene resin
Inventor: SUDA YOSHIKAZU
IPC: B29C45/00
Filed: 1982-04-16
Abstract: PURPOSE:To obtain moldings having high impact strength, by kneading previously part of a styrene resin with a styrene/butadiene block copolymer, adding the remainder of the styrene resin to the kneaded mixture, and injection-molding the resultant mixture. CONSTITUTION:In injection-molding a compsn. consisting of a styrene resin such as polystyrene or impact-resistant polystyrene and a styrene/butadiene block polymer, a kneaded mixture consisting of 20-60wt% styrene resin and 80- 40wt% styrene/butadiene block copolymer is previously prepd. by using part of the styrene resin, then the remainder of the styrene resin is added thereto and the mixture is kneaded to obtain a kneaded mixture consisting of 70-95wt% styrene resin and 30-5wt% styrene/butadiene block copolymer. The kneaded mixture is fed to an injection molding machine to obtain the desired molding.
Patent JP-S56159122-A (JP)
Title: Method of forming uneven pattern
Inventor: MITSUO KOUJI
IPC: B29C59/00
Filed: 1980-05-12
Abstract: PURPOSE: To form an article having an even pattern in a simple manner, by contacting a hardening material with an even surface on a blank material.  
     CONSTITUTION: An original mold A is formed by a method such that the surface of, for example, a foamed styrol plate is fused by heat or is ground by a brush having steel wires or a sand paper to obtain a desired uneven pattern. Then after the uneven surface of the original mold A is treated to obtain a water repellency, a material (cements, plasters or the like) 1 is applied thereon, and after the material 1 is hardened, the original mold A is removed to obtain a mother mold B. Then onto the obtained pattern of the mother mold B is poured, for example, a molten metal material 1', and after it is solidified, the mold B is removed, so that a product having  an uneven pattern thereon is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05268402-A (JP)
Title: Facsimile equipment
IPC: H04M11/00
Filed: 1992-03-18
Abstract: PURPOSE:To simply search an abbreviation number even when lots of abbreviation numbers exist. CONSTITUTION:When an UP scroll key is operated, a CPU 15 displays abbreviation list data on an LCD 4 with scroll upward by incrementing an address of an 'abbreviation number' displayed on the LCD 4 by one. Furthermore, when an DOWN scroll key is operated, the CPU 15 displays abbreviation list data on the LCD 4 with scroll downward by decrementing an address of an 'abbreviation number' displayed on the LCD 4 by one.
Patent JP-H01235414-A (JP)
Title: Optically coupled relay circuit
Inventor: MATSUMOTO TAKESHI
IPC: H03K17/78
Filed: 1988-03-15
Abstract: PURPOSE:To eliminate that a relay circuit comes to an intermediate state between turn-on and turn-off even if an input signal fluctuates around an operation point and to stabilize a switching action by giving a hysteresis characteristic to an optically coupled relay circuit. CONSTITUTION:A first resistance 8 which generates a voltage which biases a second control transistor 4 in the state of a high voltage, and a normally turn-on-type third control transistor 6 which is connected to a first impedance element in parallel are provided. On the other hand, a second resistance 5 to which the optical current of a photo diode array 2 is conducted through first and second control transistors 3 and 4 and which generates the voltage that biases the first control transistor 3 and the third control transistor 6 in the state of the high resistance is provided. Thus, the hysteresis characteristic is given to the operation point where an output MOSFET 7 is switched from an off state to an on state, and that where the MOSFET is switched from the on state to the off state, and the state of the output MOSFET 7 is prevented from becoming unstable, even if the input signal fluctuates more or less around the operation point, whereby the switching action can be stabilized.
Patent JP-H08261993-A (JP)
Title: Road surface state detecting device
Inventor: NISHIZAWA YUKIO
IPC: G01W1/00
Filed: 1995-03-22
Abstract: PURPOSE: To correctly detect the state of the road surface kept in contact with a tire based on the contact sound between the tire and the road surface. CONSTITUTION: The contact sound between a tire and the road surface is peculiar in response to the state of the road surface. The frequency band in which a peculiar change is generated by the change of the road surface state (e.g. the range of 1-2kHz) and the frequency band having little change (e.g. the range of 0.5-1kHz) are selected from the contact sound captured by a microphone, and the ratio between the averages of the sound pressure levels of the frequency bands is obtained. Whether the road surface is flooded with water or dry, for example, is judged by a judging device based on whether this ratio exceeds a reference value or not. The sound pressure change caused by the vehicle speed change or the like has no relation to detection accuracy, and the detection accuracy is improved.
Patent JP-S62218124-A (JP)
Title: Manufacture of laminate of metal and resin layer
Inventor: NAKASO AKISHI
IPC: B32B15/08
Filed: 1986-03-20
Abstract: PURPOSE:To improve the adhesion between the metal and the resin layer of a laminate by a method wherein a copper oxide film is formed onto the surface of copper and then reduced and finally brought into contact with a resin layer. CONSTITUTION:A finely rugged film made of copper oxide is formed by processing liquid containing oxiding agent such as sodium chlorite. Next, the finely rugged film made of copper oxide is reduced by aqueous solution of pH10-13.5 containing sodium borohydride so as to be turned into a finely rugged surface made of metallic copper in order to be finally made into a laminate by being brought into contact with a resin layer. A substance the form of which is prepreg, film, curtain coating layer or the like and the material of which is thermosetting resin such as phenolics or the like and also thermoplastic resin such as Teflon or the like can be used as the resin layer.
Patent JP-H07269190-A (JP)
Title: Electric lock monitoring terminal equipment
Inventor: TORII TAKAYUKI
IPC: E05B47/00
Filed: 1994-03-31
Abstract: PURPOSE:To prevent careless turning on of a lighting device due to miss- operation when checking an electric lock. CONSTITUTION:In an electric lock monitoring terminal equipment 5 to transmit the detection signal of the condition of an electric lock 4 to a monitor panel 2 which collectively monitors a lighting device 1 and controls its operation conditions, a monitoring means (monitor terminal equipment power monitoring circuit 15) is provided to monitor the power supply of the electric lock monitoring terminal equipment 5. The state of the power supply of the electric lock monitoring terminal equipment 5 is transmitted to the monitor panel 2 together with the state of the electric lock 4. By this constitution, the miss- turning on of the lighting device 1 caused by cutting off the power supply of the electric lock monitoring terminal equipment 5 can be avoided.
Patent JP-H01238501-A (JP)
Title: Drying method of plant
Inventor: SAHO NORIHIDE
IPC: A01N3/00
Filed: 1988-03-18
Abstract: PURPOSE:To dry a plant with keeping a natural shape without burying in absorbing material, etc., in case of drying, by making many vent holes in epidermis of plant and drying. CONSTITUTION:Many fine vent holes 2 as small as arising no hindrance on outward appearance of looking in a leaf 1 of plant desired to dry are made by pressing a needle-like material and a plant such as a natural flower 3 is put in a container 4, an electric power is supplied to a heater 5 provided on outer periphery of the container 4 from a heater power source 7 and the container 4 is heated, and simultaneously, a vacuum pump 9 connected to the container 4 through a valve 8 is operated and inside of the container 4 is vacuumized, then water in the plant is uniformly evaporated and a natural shape is kept without any local deformation. Temperature, pressure and humidity in said container 4 are observed by a temperature sensor 10, a pressure sensor 11 and a humidity sensor 12 and observed values are input to a control device 13 thus the heater power source 7 and the valve 8 are controlled by the control device.
Patent JP-H11254744-A (JP)
Title: Led print head
Inventor: HIRAO HIDENORI
IPC: B41J2/45
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To enhance heat dissipation efficiency of an LED print head. SOLUTION: A plurality of LEDs are arranged linearly to constitute a light source 22 which is mounted on a substrate 21 excellent in thermal conductivity and the substrate 21 is secured to the upper surface of a heat sink 31 thus producing an LED print head 1. A protrusion 34 is formed on the upper surface 33 of the heat sink 31 located under the LED light source 22 in order to enhance adhesion between the substrate 21 and the heat sink 31.
Patent JP-H04297421-A (JP)
Title: Antiallergic agent
Inventor: HASE TADASHI
IPC: C07J41/00
Filed: 1991-03-27
Abstract: PURPOSE:To obtain an antiallergic agent, containing a steroidal compound having the steroidal skeleton in which the 21-position is substituted with an acylthio group or amide group derived from an N-acylamino acid having a specific structure as an active ingredient and effective against allergic diseases with hardly any side effects. CONSTITUTION:An anti-inflammatory agent containing a 21-substituted sterordal compound expressed by the formula (R us H, alkyl, alkoxy or phenyl; R<2> is OH or acyloxy; R<3> is H or alkyl or R<2> and R<3> together may form alkylidenedioxy; X<1> and X<2> are H or halogen; Y<1> and Y<2> are methylene or S; Z is S or imino; the wavy line indicates that the steric configuration may be either of alpha or beta and the broken line between the 1-and 2-positions indicates that the bond may be double bond) {e.g. 9-fluoro-21[2-(formylamino)-4- methylthio-1-oxobutylthio]-11beta, 17alpha-isopropylidenedioxypregna-1,4-diene-3,20-dione} as an active ingredient. The aforementioned medicine has strong pharmacological action capable of providing recovery in the early stage with extremely rare side effects.
Patent JP-S55154603-A (JP)
Title: Control unit for instrument
Inventor: TOBIYAMA TETSUYUKI
IPC: G05B11/36
Filed: 1979-05-23
Abstract: PURPOSE: To ensure the protection at initial start, by independently providing an input processing section, operation section, period managing section managing the period of an output processing section.  
     CONSTITUTION: An input processing section 2 processes the input signal of a plant with the period given by an input processing and managing section 5, and an operation section 3 performs various operations such as rate, integration and differentiation with the period given by an operation period managing section 6. Further, an output processing section 4 controls the control variable of plant with an analog signal with the period given with an output processing and period managing section 7. Thus, each processing section can independently be controlled and the protection at initial start can surely be executed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60207793-A (JP)
Inventor: IIKURA SHIYOUICHI
IPC: B25J15/02
Filed: 1984-03-31
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-S59189480-A (JP)
Title: Binary coding correcting device
Inventor: ENOKI HIDEO
IPC: G06T1/00
Filed: 1983-04-13
Abstract: PURPOSE:To enable binary coding which is not influenced by fluctuation of time for charge accumulation by finding increase and decrease of sensor output proportionate to charge accumulation time of a charge accumulation type image sensor by an integrator and comparing and binary coding the sensor output. CONSTITUTION:An output signal 16 of an encoder 8 is outputted corresponding to the amount of movement of a sheet of paper, Basing on this signal, a CCD line sensor driving circuit 17 generates a transfer gate signal 18 every time when the paper moves a specified distance. An integrator 20 is reset by the transfer gate signal 18 and integrates fixed voltage VRef until next transfer gate signal 18 arrives. An output 22 of the integrator 20 is sample held by a sample holder 21 just before resetting. An output 23 of the sample holder 21 and an output 25 of the CCD line sensor 19 are compared and binary coded by a comparator 24 and an output 26 is obtained.
Patent JP-2000211995-A (JP)
Title: Silicon single crystal wafer and its production
Inventor: TAMAZUKA MASARO
IPC: C30B29/06
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To enlarge the control region of defect-free layer depth and fine defect density of the inside in a CZ silicon wafer. SOLUTION: This silicon wafer is a silicon wafer which is obtained from a silicon single crystal rod grown by doping with nitrogen by CZ method, has 2-12 μm defect-free layer depth after gettering heat treatment and after device production and heat treatment of silicon wafer and 1×108 to 2×1010 defects/cm3 internal fine defect density after gettering heat treatment and after device production and heat treatment. This method for producing a silicon wafer comprises growing a silicon single crystal rod doped with nitrogen by CZ method while controlling a nitrogen concentration, an oxygen concentration and a cooling rate and processing the silicon single crystal rod into a wafer.
Patent JP-S58183580-A (JP)
Inventor: YASUDA KEIICHI
IPC: B66B7/00
Filed: 1982-04-16
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-2000261197-A (JP)
Title: Electronic component mounting apparatus
Inventor: KAWAZU YUKIO
IPC: H05K13/04
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To adequately change the control speed and control acceleration of each of control shafts of an electronic component mounting apparatus. SOLUTION: A work station 3 has stored a table which collects, every component, optimum control velocities and optimum accelerations in control shafts that a part feeder 8 mounted on a component supply 9, a rotary head 6 and an XY table 5 have. When the component mounting starts, the work station 3 acquires from the table the optimum control speed and optimum acceleration of an electronic component under control in the control shafts and controls the control shafts according to their values. If there are a plurality of electronic components under control in a certain control shaft, the station controls this shaft according to the optimum control speed and optimum acceleration of one electronic component having a min. value among the components.
Patent JP-H07267039-A (JP)
Title: Air bag unfolding gas generator
Inventor: KOBARI KOICHI
IPC: B60R21/26
Filed: 1994-03-31
Abstract: PURPOSE:To dispense with mutual welding of a cover member and an igniter holder by integrally forming the igniter holder on the cover member of a combustion chamber vessel. CONSTITUTION:An igniter holder 69 is integrally formed in the center of a cover member 67 which covers an opening of a combustion chamber vessel and inside which a combustion chamber is formed, and an igniter 53 is housed. This igniter holder 69 is arranged by integrally forming a cylindrical part 71 projecting toward the outside from the cover member 67. A calking part 73 bent toward the central side is formed on the tip side of the cylindrical part 71. An annular receiving part 75 projecting toward the central side is formed on the rear end side of the cylindrical part 71. An annular projecting part 77 formed on the outer periphery of the igniter 53 is arranged between the calking part 73 and the receiving part 75, and is fixed by bending and calking the calking part 73. This cover member 67 formed of stainless steel or the like having a thickness of about 1.5 to 4mm, and the cylindrical part 71 is integrally molded by forging or the like.
Patent JP-S61226197-A (JP)
Title: Laser beam machining control device
Inventor: KANEHARA YOSHIHIDE
IPC: B23K26/00
Filed: 1985-03-29
Abstract: PURPOSE:To enable to keep the working conditions optimally and to facilitate the operation as well by controlling the pulse frequency of laser beam, pulse duty and laser output setting-up in proportion to the working speed. CONSTITUTION:The potential dividers 23, 24 to divide a working speed V are provided and the output of the potential dividers 23, 24 is inputted to duty control circuit 20. The duty control circuit 20 is composed of comparator, outputting pulse output. The output is controlled by performing the processing of applying this output to the pulse input of power source 15, etc. and by adding to the excitation strength setting input of the power source 15. The pulse frequency is varied intermittently by actuating switch 25 by the pulse input (f) of the signal of the input (e). The working conditions can thus be kept optimally even in case of the working speed being changed and the operation is facilitated as well.
Patent JP-H09225121-A (JP)
Title: Paper money carrying device in game place
Inventor: KUTSUWADA KUNIYUKI
IPC: G07D1/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent all parts from being stopped at the time of a trouble by stopping a motor at a trouble generated part and the respective motors on the opposite side of a stacker from the motor and continuing the drive of the motors near the stacker when the trouble such as paper money jamming or the like is generated. SOLUTION: A control substrate 5 for operating the ON/OFF of the motors 4 is respectively mounted to the respective motors 4 and a sensor is mounted to a carrying device (b). Then, when the jamming of paper money carried by the carrying device (b) is generated, the sensor detects it and serial signals are transmitted to the stacker 3. Simultaneously, the motor 4 connected to the stacker 3 and all the motors 4 in a direction opposite to the stacker 3 from the motor 4 are stopped. For instance, when the trouble is generated in a fifth stand counting from the stacker 3 among ten stands, the motors 4 of fifth to tenth stands are stopped and the operations of the motors between a forth stand and the stacker 3 are continued. Thus, the use of an inter-stand ball lending machine 1 is continued.
Patent JP-H07270501-A (JP)
Title: Method for storing characteristic data of electronic element
Inventor: KOBAYASHI TAKESHI
IPC: G06F17/40
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a method for storing characteristic data of an electronic element capable of reducing the memory capacity by storing only a point when there is a change within operation characteristic data at the terminal of the electronic element. CONSTITUTION:When V-I characteristic at the terminal of an IC 1 is extracted by a point data extraction process 17 at 50mV interval, an approximation line creation process 21 connects a point with a line-drawing start point as the staring point to each point by a straight line and a process 23 for judging amount of deviation judges whether the voltage difference between the point between both points and the straight line is within 10mV or larger. When the voltage difference between the point between both points and the straight line is judged to be 10mV or larger, a point which is one point ahead of the point between both points is reported to the approximation line creation process 21 as the new line-drawing starting point and a point extraction storage process 27 extracts the point which is set to the line-drawing starting point and stores it at a database 29.
Patent JP-S61276981-A (JP)
Inventor: UIMU EMU JIEI SHII BUERUBAAN
IPC: C23C22/24
Filed: 1986-03-20
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-S54155840-A (JP)
Title: Developing method in two color electrophotographic copier
Inventor: TAGIWA IZUMI
IPC: G03G15/01
Filed: 1978-05-30
Abstract: PURPOSE: To stop developing action of unnecessary color by changing the bias potential being  applied to the developing device of a two color electrophotographic copier at the single color copying thereby making the same of the same polarity as that of the latent image potential and a high  potential equivalent to or higher than said potential.   
     CONSTITUTION: Normally, a changeover switch 16 is at the a side and the negative bias potential  -Vr from a power source 15 applies the value of the intermediate of red color part surface potential -VR and texture part surface potential VW to the developing sleeve 12 of a red color developing part 5 and the positive bias potential Vb of the value of the intermediate of black part surface  potential VB and texture part surface potential VW is applied to a black color developing part 6. In  the case of copying of, e.g., black color alone, in single color copying, the changeover switch 16 is  set to the b side to make the potentials to be applied to the developing sleeve 12 -Vr>-VR.  When the operations similar to those in ordinary two color copying are effected in this way, the  latent image -VB is not developed and only the latent image VB corresponding to a black color is  developed by black toner in the black developing part 6, whereby the single color copying of a  black color may be performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61224477-A (JP)
Title: Laser unit
Inventor: KIMIZUKA JUNICHI
IPC: H01S5/068
Filed: 1985-03-29
Abstract: PURPOSE:To obtain the unit of which the correction of sensitivity dispersion and the adjustment of the bias current can be performed at the same time CONSTITUTION:The correction element 3 to correct the sensitivity dispersion of the photodiode 2 according tothe amount of light emissionof the semiconduc-.
Patent JP-H02247129-A (JP)
Title: Isomerization of olefin-based compound
Inventor: HIYAMIZU MAKOTO
IPC: C07C11/02
Filed: 1989-03-17
Abstract: PURPOSE:To advance selective transfer of double bond and to efficiently obtain a synthetic raw material compound of vanillin, an important compound in perfume chemical industry by treating an olefin-based compound by using a specific catalyst. CONSTITUTION:A hydridodichloroiridium metal complex shown by the formula IrHCl2(PPh3)3 is used as a catalyst and a double bond of an olefin-based compound is transferred on the metal complex to isomerize the olefin-based compound. The hydridodichloroiridium metal complex used, for example, is obtained by dissolving iridium tetrachloride in ethyl alcohol, separately dissolving triphenylphosphine in ethyl alcohol and completely blending both the solutions. Further the blended solution is mixed with a small amount of water and refluxed. After reflux for several hours, the blend is immediately washed and dried.
Patent JP-H10246976-A (JP)
Title: Electrophotographic photoreceptor
Inventor: NIIMI TATSUYA
IPC: G03G5/06
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having high sensitivity and low residual potential and less liable to film scraping at the time of repetitive use, by incorporating a specified azo pigment as an electric charge generating material into a photosensitive layer. SOLUTION: This electrophotographic photoreceptor contains at least an azo pigment represented by formula I as an electric charge generating material in the photosensitive layer. In the IR adsorption spectrum of the electric charge generating material in the photosensitive layer, the carbonyl stretching vibration of anilide appears at >1,675cm<-1> wave number. In the formula I, each of Cp1 and Cp2 is a residue of a coupler represented by formula II and each of R201 and R202 is H, a halogen, etc. In the formula II, R203 is H, an alkyl, etc., each of R204 -R208 is H, nitro, etc., and Z is a group of atoms required to form an optionally substd. arom. carbon ring, etc.