baber/WOPTO huggingface dataset:
Patent JP-S5689111-A (JP)
Title: Transistor circuit
Inventor: MINAMIBATA SHIGEAKI
IPC: H03G3/20
Filed: 1979-12-21
Abstract: PURPOSE:To prevent saturation of the output transistor, by applying a control signal of level-shifted DC voltage to the emitter of the transistor to which the collector output of the output transistor is input. CONSTITUTION:npn Transistor TRQ3, to the base of which the collector output of transistor TRQ2 is applied, which has the collector connected to prescribed power supply terminal VCC, diode D1 which shifts the level of DC voltage control signal VB applied to the base of TRQ2, and resistance R3 are provided. Since the voltage between the base and the collector of TRQ2 is not biased forward to the approximately same potential or more by the voltage between the base and the emitter of TRQ3 and the threshold voltage of diode D1, the saturation operation where the voltage between the collector and the base of TRQ2 is biased forward is prevented.
Patent JP-H107785-A (JP)
Title: Polycarbonate for optical material
Inventor: KUZE SHIGEKI
IPC: C08G64/20
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality polycarbonate which has excellent thermal stability, does not deteriorate even in a high-temp. high-humidity atmosphere, has a satisfactory color tone, and is extremely useful as an optical material. SOLUTION: The polycarbonate is obtained by producing a polycarbonate prepolymer by prepolymerization and polymerizing the prepolymer in a solid or swollen-solid state using a quaternary phosphonium salt as a catalyst. When a disk made of the polycarbonate having a diameter of 12cm is examined in a high-temp. high-humidity test, the number of 10-μm and larger white dots contained therein is 50 or less.
Patent JP-H06675-A (JP)
Title: Laser beam machine
Inventor: NAKADA YOSHINORI
IPC: B23K26/00
Filed: 1992-06-24
Abstract: PURPOSE:To perform, under the optimum machining condition, cutting after the completion of piercing in the case of cutting by irradiating a workpiece with a laser beam. CONSTITUTION:First, the completion of piercing is detected at the starting point of operation (step S1), then cutting under a stepwise machining condition is performed in accordance with the machining condition M that is stored preliminarily in RAM 3 (step S2), and after that, ordinary cutting is taken up (step S3). By following this machining codition M, the rise of the moving speed of the workpiece is kept under the optimum control as well as a heat input quantity, etc., at the starting point of operation, and the optimum control is possible at the time of moving from the piercing to cutting. Consequently, machining defects in the transient time for cutting is reduced, and more sure and stable cutting is performed.
Patent JP-S6226552-A (JP)
Title: Data processor
Inventor: KOMODA KIYOSHI
IPC: G06F12/10
Filed: 1985-07-29
Abstract: PURPOSE:To utilize effectively an idle cycle of a memory unit by providing an actual instruction address register, and a means for incrementing the contents of this register when fetching an instruction, on the memory unit. CONSTITUTION:A virtual address of an instruction address register 14 is converted to a real address by an address converting logic 23, and set to a page address part 43 of an actual instruction address register 45. At the same time, the contents of the register 14 are set directly to a byte address part 44 of the register 45. Subsequently, by said actual instruction address, readout is executed from a memory buffer 27, and instruction data 8 is set to an instruction register 9. In a readout stage of this instruction, memory unit 5A increments the byte address part 44 of the register 45 by a byte address adder 47, and executed readout of the memory buffer 27 by a generated address.
Patent JP-S5954825-A (JP)
Title: Wet multiplated frictional engagement device
Inventor: SHIBATA KAZUHIKO
IPC: F16D67/04
Filed: 1982-09-22
Abstract: PURPOSE:To check a temperature rise in a separator plate as well as to prevent any burnout from occurring, by making lubricating oil for cooling use flowable along the separator even in a state of a disc plate and the separator plate being contacted with each other. CONSTITUTION:When a hydraulic servomechanism operates, disc plates 16A and 16B as well as separator plates 1A, 1B, 1C and 1D are all pressed down to one after another whereby a frictional engagement device 14 becomes heated by friction due to the engagement between a rotating plate and a stopping plate and a flow of lubricating oil between plates is intercepted in consequence. However, the flow of lubricating oil passing through clearance grooves 11C and 11D and a through hole 15 of these separator plates 1A, 1B, 1C and 1D is secured and thus cooled.
Patent JP-H067571-A (JP)
Title: Braking method for sewing apparatus using inverter control
Inventor: TAKUSHIMA MASAMITSU
IPC: D05B69/26
Filed: 1992-06-24
Abstract: PURPOSE:To achieve an upgrading of a stopping system and a shortening of braking time by a method wherein a current phase is shifted or controlled to allow the optimum current to flow according to a command causing a motor to be fed sliding or a reverse torque is applied to control a braking force freely with the regulation of the rotation of a rotating shaft. CONSTITUTION:A sewing apparatus using an inverter control has a cage type induction motor 2 and performs an inverter control of the motor according to the state of driving a sewing machine 1 with a motor control circuit 4 which handles signals with a sewing control circuit 3. Control circuits 3 and 4 input an output signal of a needle position detector 5 which outputs a signal proportional both to a signal and a speed synchronizing with the position of a needle rod of the sewing machine 1. In this case, in the control of the motor 2, a motor terminal voltage is applied by a pattern of a PWM switching of an inverter based on a command inputted in the braking, a load is moved by an assumed optimum phase value psi to rest a magnetic field and a time ratio of a braking current applied on the motor 2 is changed.
Patent JP-H119268-A (JP)
Title: Medium for cell culture of hair papilla
Inventor: TAKAHASHI HIDEKAZU
IPC: C12N5/071
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject medium capable of excellently proliferating a hair papilla cell in a serum-free state or low serum state, by adding an extract of pituitary body to a basal medium for animal cell culture. SOLUTION: An extract of pituitary body such as an essence of bovine pituitary body is added to a basal medium for animal cell culture (preferably αMEM medium or DMEM medium). Preferably insulin and/or transferrin besides the essence of bovine pituitary body is added to the medium. Preferably the amounts of the extract of pituitary body, insulin and transferrin added are 50 μg/mL, 5 μg/mL and about 5 μg/mL, respectively.
Patent JP-H0456898-A (JP)
Title: Velocity value changing device for musical tone information
Inventor: OTA FUMIAKI
IPC: G10H1/053
Filed: 1990-06-25
Abstract: PURPOSE:To make it possible to simply and surely change only the velocity value of a part to be changed to a required value at real time by updating the velocity value of musical tone information in a specified part by its corresponding value stored in a velocity value storing means. CONSTITUTION:At the time of starting the reproducing of musical tone information in a part requiring the change of a velocity value, the operation part of a bender 7 on the position of '0' is moved in the positive-negative direction and operation for selecting a value in the range of +64 to -64 which is to be added to the current velocity value of reproduced data is executed. A CPU 1 detects the operation of the bender 7 and adds a value selected in accordance with the operation variable of the operation part of the bender 7 to the value of velocity data in the musical tone data reproduced at that time to find out a new velocity value. Consequently, a velocity value can be safely and simply inputted by means of an operator at real time and the velocity value of a required part can be changed to a required value without generating an error.
Patent JP-H0455841-A (JP)
Title: Camera with remote controller
Inventor: OKADA HIROYUKI
IPC: G03B17/38
Filed: 1990-06-25
Abstract: PURPOSE:To allow the easy selection of a delay release and immediate release by outputting an immediate release signal from a timer when a remote control photographing mode signal is inputted of the remote control photographing mode signal from a signal receiving section and before the lapse of set time. CONSTITUTION:The timer starts the time measuring operation after the 1st remote control photographing mode signal is inputted. The above-mentioned remove control photographing mode signal is inputted again from the signal receiving section 9 to the timer when the remove control photographing mode signal is inputted again from a remote controller 6 to the signal receiving section 9 before the lapse of the set time. The immediate release signal is outputted from the timer simultaneously therewith. A photographer can make delayed release photographing if he operates once the switch 7 of the remote controller 6. The photographer can make immediate release photographing if he repeats the same operation twice.
Patent JP-S6411908-A (JP)
Title: Binder for injection molding
Inventor: NAGAI TOMOAKI
IPC: C04B35/632
Filed: 1987-07-03
Abstract: PURPOSE:To improve moldability, degreasing property and sintering property by using polyoxyalkylene series polyether as binder. CONSTITUTION:The binder is blended in metal powder or ceramic powder to make compound and this compound is subjected to injection molding by applying to an injection molding machine and next, after removing the binder (degrease), the degreased molding material is calcined to obtain the product. In this case, the binder composing of the polyoxyalkylene series polyether is used. As the polyoxyalkylene series polyether, polyoxyalkylene condensate, etc., of compound of polyethylene glycol, alcohol, single nucleus phenol, polyamine, etc., is exemplified. In this binder, besides the polyoxyalkylene series polyether, suitable quantity of wax, fatty acid, fat and oil, metallic soap, etc., can be blended as auxiliary component.
Patent JP-H0915324-A (JP)
Title: Radar target wave simulation apparatus
Inventor: KANDA MICHIO
IPC: G01S7/40
Filed: 1995-06-30
Abstract: PURPOSE: To perform a highly accurate angle simulation for radar target wave. CONSTITUTION: Transmitted signals from a transmission signal generating part 14 is distributed through a signal distributing part 12 and they are supplied to a plurality of transmitting antennas 151 and 152 through a phase control part 13 and a power control part 14. The parts 13 and 14 control the phase and power of the transmission signals of respective systems in a manner that the phase and amplitude of radiated waves from a plurality of transmitting antennas become equal at the reception point respectively by means of phase/ amplitude equaling control parts 161 and 17 to 20.  Further, angle detection parts 162, 163, 21 and 22 detect an arrival angle of a single space radiated wave at the reception point at the time when the designated angle data is converted into power control data by an angle-power conversion part 25 and it is given to the power control part for controlling the power. An angle error detection part 23 compares the detected angle with the designated angle data so as to obtain an angle error and an angle error correction part 24 corrects the designated angle data according to the obtained angle error.
Patent JP-S5957121-A (JP)
Title: Minute vibration detector
Inventor: HORIKOSHI EIJI
IPC: G01H11/00
Filed: 1982-09-27
Abstract: PURPOSE:To enable the detection of minute vibration which is more minute as compared with conventionally detectable minute vibration, by constituting an ultra-conductive quantum interferometer and a magnetic field generating body in such a mechanism that external mechanical vibration generates relative motion therebetween. CONSTITUTION:An ultra-conductive quantum interferometer 1 is suspended from a part 10 which is a part of a container 5 but connected through a vibration dampening damper 9 to be relatively separated from the vibration of the whole of the container and, by this structure, external vibration is brought to relative motion between a pick-up coil 2 and a magnetic field generating body 3 to change magnetic flux entering the pick-up coil 2 from the magnetic field generating body 3. By this invention, minute vibration which is more minute as compared with conventional detectable vibration can be detected.
Patent JP-2000002247-A (JP)
Title: Manufacture for roller bearing retainer
Inventor: HONDA AKIYOSHI
IPC: F16C33/46
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To finish an overlap margin of a tongue piece and a spherical surface roller as regulated to surely prevent the coming-apart of a spherical surface roller by forming a tongue piece raw piece larger than the required volume of a tongue piece in the peripheral edge part of a flange of the main portion, and then pressing the tongue piece raw piece to a desired volume and letting the surplus volume escape to the outside of a tongue piece working space. SOLUTION: A tongue piece raw piece for making a tongue piece 13a is made a little larger than the volume of the tongue piece 13. The tongue piece raw piece is pressurized from both sides in the axial direction and plastic- deformed to a desired shape and volume. At this time, a surplus of volume of the tongue piece raw piece to the volume of the tongue piece 13a is pushed out to the opposite side to a pocket 10 to form a burr 22. Thus, the shape and the volume of the tongue piece 13a are regulated to desired values to that an overlap margin σ of the tip of the tongue piece 13a and a recessed part 12 formed on the end face of a spherical surface roller 3 can be regulated to a proper value. Accordingly, the coming-apart of the spherical surface roller 3 held in each pocket 10 can be surely prevented.
Patent JP-H06194714-A (JP)
Title: Automatic bracketing device for camera
Inventor: NISHIOKA ATSUSHI
IPC: G03B7/08
Filed: 1992-06-02
Abstract: PURPOSE:To set each parameter accurately and easily by displaying the setting of each parameter for automatic bracketing photographing on a two-dimensional graph. CONSTITUTION:An automatic bracketing device 11 for camera, which preforms the photographing on the basis of a given exposure parameter, is provided with an operating means 13, which can set the exposure parameter per each photographing frame at the time of bracketing photographing, and a display means 15 for displaying the combination of shutter time and diaphragm value corresponding to the set exposure parameter and/or the combination of the photographing frame number and the exposure correcting quantity on the basis of the given exposure value on a graph. Setting of each parameter at the time of bracketing photographing is performed on a graph displayed by the display means 15.
Patent JP-2000351534-A (JP)
Title: Image formation device and image formation method
Inventor: TAKAGI FUMIO
IPC: B65H31/30
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device and an image formation method capable of forming images on both faces of a sheet with high throughput. SOLUTION: Toner images on two pages, for example, toner images corresponding to images on the second page and the fourth page are formed on an intermediate transfer belt 46, and each toner image is sequentially transferred on rear surfaces of two sheets supplied into a secondary transfer region R2 by a paper supply part 63. Moreover, two sheets on which images are formed on the rear surfaces only in this way are switch-back conveyed by a paper discharge part 64. In parallel to this operation, toner images corresponding to images on the first page and the third page are formed on the intermediate transfer belt 46. The two sheets are conveyed into the secondary transfer region R2 again through a paper resupply part 66 and the paper supply part 63 to transfer images on surfaces of each sheet sequentially.
Patent JP-S6226291-A (JP)
Title: Fucose-containing oligosaccharide and synthesis thereof
Inventor: OGAWA TOMOYA
IPC: C07H5/06
Filed: 1985-07-29
Abstract: NEW MATERIAL:The compound of formula I {R<1> is H or acetyl; R<2> is H, benzyl or acetyl; R<3> is H; R<4> is acetyl; R<3> and R<4> may together form phthalide group; R<5> is H, allyl, -C(NH)CCl3 or group of formula II [R<6> is H, acetyl or benzyl; R<7> is H or acetyl; R<8> is H or -O-C(NH)CCl3; R<9> is -OBn, -OAc, H or group of formula III (R<10> is H or benzoyl)]}. USE:Cancer cell-relating antigen and glucide-differentiation antigen. PREPARATION:The compound of formula IV (Ac is acetyl; Bn is benzyl; Phth is phthalyl) is made to react with the compound of formula V and, if necessary, the protecting group is eliminated or the product is acetylated.
Patent JP-S5868745-A (JP)
Title: Production of relief structural body
Inventor: HATADA KOUICHI
IPC: G03F7/26
Filed: 1981-10-21
Abstract: PURPOSE:To obtain a relief structural body of high resolution with less radiation dose and high accuracy by irradiating radiations to a thin film of an alpha-substituted acrylate polymer material then developing the same. CONSTITUTION:A thin film consisting of an alpha-substituted acrylate polymer material is formed on a substrate and after radiations are irradiated to the desired parts thereof, the irradiated parts are dissolved and developed with an alkali developing soln. For example, an alpha-substituted acrylate polymer material such as poly(alpha,alpha-dimethyl benzyl methacry late) poly(alpha-methyl benzyl acytate) or the like is dissolved in a solvent such as toluene and the soln. is coated on a substrate. After the coating is exposed by electron rays, the same is developed with an alcohol soln. of sodium alcoholate, an alcohol soln. of org. basic materials such as pyridine or a soln. of inorg. basic materials such as sodium hydroxide.
Patent JP-H0726427-A (JP)
Title: Oiling device for flier-driving gear of roving machine
Inventor: OOKA MASANORI
IPC: D01H1/14
Filed: 1993-07-06
Abstract: PURPOSE:To facilitate the assembling work of an oiling device at the site to install a roving machine and to shorten the assembling time by assembling the constituent parts of an oiling device into a single unit. CONSTITUTION:A bracket B to form a base plate of a unit U is formed to have a length corresponding to the length of one unit of a flier rail. Two dividers 5 are fixed to the bracket B and a metering valve 6 is screwed to each divider 5 in a state extending downward. Flexible tubes 8 corresponding to the number of the metering valves are extended from the tip ends of the metering valves 6 and nozzles 9a,9b are attached to the end of each flexible tube. The nozzle 9a opposite to a follower gear is fixed to the bracket B and the nozzle 9b opposite to the driving gear is fixed to a supporting piece B1. The nozzles 9a, 9b are arranged in zigzag manner to position the nozzles opposite to the side faces of the follower gear and the driving gear when the unit U is fixed to the flier rail.
Patent JP-S6071642-A (JP)
Inventor: MARIAN KURIISUZEUSUKII
IPC: C08J7/044
Filed: 1984-08-09
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-S6321014-A (JP)
Inventor: SUZUKI YOSHIO
IPC: A47B9/00
Filed: 1986-07-16
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-S6322643-A (JP)
Inventor: MURACHI TATSUYA
IPC: B60R13/04
Filed: 1986-07-16
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-S5959236-A (JP)
Title: Dehumidification and heat recovery of wet hot air
Inventor: IIJIMA HIDEKI
IPC: B01D53/26
Filed: 1982-09-28
Abstract: PURPOSE:To reutilize wet hot air as dry air, by using a sheet like material or a membrane comprising hydrophilic substance for the steam removal and heat recovery from wet hot air. CONSTITUTION:A sheet like material or a membrane formed of hydrophilic substance wherein the hydrogen bond component deltah of a solubility parameter is 4.5[cal<1/2>cm<-1/2>] or more such as cellulose, cellulose acetate or the like as a base material is used. For example, when a flat membrane is used in a cylindrical shape, high temp. and high humidity wet hot air exhausted from a drying process is introduced into the gap between an inner shaft 2 having a spirally cut groove and a cylindrical membrane 3 from an inlet 6 and exhausted from an outlet 7. Dry air is passed through the gap of the cylindrical outer shell 1 and the cylindrical membrane 3 from an inlet 4 to be exhausted from an outlet 5. Because steam in wet hot air is adsorbed by the membrane 3 comprising hydrophilic substance and adsorption heat is generated on the surface of the membrane, wet heat and air humidity are lowered while the temp. is raised and reutilization is enabled. The moisture adsorbed by the membrane is evaporated into dry air.
Patent JP-H0812774-A (JP)
Title: Cation-exchange fiber and its production
Inventor: KAWANAKA TOMOICHI
IPC: B01J47/12
Filed: 1994-06-28
Abstract: PURPOSE:To obtain a cation-exchange fiber of an excellent quality by mixing a vinyl polymer having a sulfonate group with a polyvinyl alcohol, spinning the mixture into filaments, and insolubilizing the polyvinyl alcohol component in the filaments. CONSTITUTION:A cation-exchange fiber made from a mixture of a vinyl polymer having a sulfonate group with a polyvinyl alcohol in a weight ratio of 20/80 to 85/15. This fiber is produced by forming a spinning dope containing the vinyl polymer and the polyvinyl alcohol in a weight ratio of 20/80 to 85/15 into filaments by dry spinning, stretching the filaments at a stretch ratio of 1-4, heat-treating the stretched filaments, and acetalizing them with an aldehyde such as formadehyde, glutaraldehyde or glyoxal. The polyvinyl alcohol which can be applied is one having a degree of saponification of 90mol% or above and an average degree of polymerization of 500 or above. Although the vinyl polymer is desirably water-soluble, it may be water-insoluble.
Patent JP-H0612538-A (JP)
Title: Information storage medium and information storage medium processor
Inventor: ADACHI TOSHIMASA
IPC: G06K17/00
Filed: 1992-06-25
Abstract: PURPOSE:To prevent information of the information storage medium from being altered and illegally used by carrying on the information processing of the information storage medium or stopping the carried-on processing according to the monitoring result of a monitoring means. CONSTITUTION:If an operator leaves the keyboard 6 when accessing the IC card through the keyboard 6 while the access conditions of the IC card are reset, the command input from a main body control means 3 to the CPU 10 of a card reader writer 7 and a card CPU is ceased. When this state is held for longer than a preset time, the card CPU individually inhibits the IC card C from being accessed. For example, the card CPU clears all the met access conditions. In another way, the execution of an access command is inhibited or restricted.