baber/WOPTO huggingface dataset:
Patent JP-S60199820-A (JP)
Title: Novel compound oc-1 and carcinostatic agent containing same as active constituent
Inventor: TAKAHASHI NOBUTAKA
IPC: A61K35/62
Filed: 1984-03-23
Abstract: NEW MATERIAL:A compound OC-1. IR spectrum; numax.KBr (cm<-1>) 3450, 2925, 1709, 1660, 1450 and 750. UV spectrum; Weak absorption at 310nm. Color reaction; Positive to I2, KMnO4 and ninhydrin reactions and negative to FeCl3 and Dittmer reactions. USE:A carcinostatic agent, capable of exhibiting differentiation inductive action on animal tumorous cells to normal cells, and having low toxicity and improved carcinostatic activity. PREPARATION:An earthworm (the class Oligochaeta) is extracted with acetone and then a mixed solvent of CHCl3-CH3OH (2:1) respectively, and both extracts are concentrated under reduced pressure to subject the resultant concentrate to silica gel chromatography. The resultant eluate fraction with CHCl-CH3OH (60:40) is purified by reversed phase high-speed liquid chromatography to afford the aimed compound OC-1.
Patent JP-S52138477-A (JP)
Title: Separation of calcium from liquid containing calcium and magnesium
Inventor: TABATA HISANOBU
IPC: B01J19/00
Filed: 1976-05-17
Abstract: PURPOSE: To easily separate Ca from the liquid, containing Ca and Mg, in a short time and to effectively utilize each Ca and Mg, by mixing NaHCO 3  with the above liquid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61213943-A (JP)
Title: Microcomputer
Inventor: UEDA TETSUHIKO
IPC: G06F12/02
Filed: 1985-03-19
Abstract: PURPOSE:To easily vary the capacity of a ROM by providing a means which discriminates the capacity of the connected ROM and an address decoding circuit which generates automatically a chip selecting signal suitable to the capacity of the ROM. CONSTITUTION:A microprocessor 1 reads the contents of the ROM 3 out of the initial address of a memory map 20 (or 30) and reads ROM capacity discrimination information. Consequently, the microprocessor 1 decides that the ROM 3 has the storage area of the memory map 20 (or 30) and applies a control signal (0 or 1) to the address decoding circuit 2 from an output port. Consequently, the address decoding circuit 2 switches ROMs 3 and 4 of the memory map 20 (or 30) according to the high-order 3-bit signal of an address bus.
Patent JP-H01230856-A (JP)
Title: Hard wall material
Inventor: TSURUMI TAKASHI
IPC: E04F13/14
Filed: 1988-03-09
Abstract: PURPOSE:To make improvement in designability as well a to uniformize density as a hole by forming a projection pattern on the decorative surface of a hard wall material in having it formed partially. CONSTITUTION:A projection pattern 2 is formed on a decorative surface 1 of a hard wall material A with an optional pattern in an optional range. This projection pattern 2 is made up of foaming only a surface layer of the decorative surface 1, that is, it is formed as the decorative surface 1 becomes protuberant by numerous bubbles inside. In this connection, the bubbles are in a state of an independent bubble structure, or a continuous bubble structure, otherwise both these structures being mixed.
Patent JP-S59180662-A (JP)
Title: Electronic cash register
Inventor: SAKAKIDANI YOSHIFUMI
IPC: G07G1/12
Filed: 1983-03-30
Abstract: PURPOSE:To detect the error of an input amount possibly and precisely by entering the inputted amount only when the number of a fixed digit of the inputted amount is a previously fixed number. CONSTITUTION:A mode switch 15 is set up to a program mode, the value of a prescribed digit of a belonging section is inputted by depressing a ten-key 8 and a store key alternately, and all inputs of the same section are completed, a corresponding section key 9 is depressed. The values of the prescribed digits of all sections are stored in a storing area in an RAM by repeating said operation. When the mode switch 15 is turned to a registration mode, the amount is inputted from the ten-key 8 and then the corresponding sections DP1-DP5 on the section key are depressed at the registration of money, the amount is compared with the numeral of the corresponding section of the RAM, and when the same value exists, the inputted amount is entered. If the same value does not exist, the input is urged to execute again.
Patent JP-S62210925-A (JP)
Inventor: KODAMA FUJIO
IPC: A01G7/00
Filed: 1986-03-13
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-H06272641-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: IIZAKA SHIGEMITSU
IPC: F02M69/00
Filed: 1993-03-16
Abstract: PURPOSE:To secure satisfactory combustion inside a combustion chamber and prevent injected fuel from adhering to a wall surface inside an intake passage by detecting evaporative characteristic of fuel inside a passage from a fuel tank to a fuel injection valve, and increasing motion of the auxiliary air when the evaporative characteristic is low. CONSTITUTION:Fuel injected from a fuel injection valve 15 is introduced into a branch pipe 9 together with auxiliary air supplied from an air assist passage 20. Evaporative characteristic of fuel is judged based on a fuel evaporation amount flowed into a canistor 27 from a fuel tank 24. The fuel evaporation amount is calculated based on an output signal of a fuel evaporation flowmeter 31, and then a discharge pressure of an air pump 19 is determined according to a map memorized inside a ROM 42. The smaller the fuel evaporation amount is, the higher the discharge pressure of the air pump 19 is. Motion of the auxiliary air is increased for sufficiently evaporate the injected fuel. When the fuel evaporative characteristic is high, the injected fuel is prevented from adhering to a wall surface of the branch pipe 9.
Patent JP-S60198157-A (JP)
Inventor: KAWAMURA TSUTOMU
IPC: A61L2/20
Filed: 1984-03-22
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-H07258143-A (JP)
Title: Production of aldehyde
Inventor: UEDA AKIO
IPC: C07B61/00
Filed: 1994-03-25
Abstract: PURPOSE:To provide a production process for aldehydes where the production ratio of aldehydes can be desirably adjusted and the production rate of aldehydes can be kept constant even when the purity of the feedstocks changes largely. CONSTITUTION:In the production of aldehydes through the hydroformylation process, flow rate controlling mechanisms are loaded for olefin, oxo gas and purge gas, respectively. Thus, an objective value of CO partial pressure of the gas phase in the reactor is set for obtaining aldehydes having a desired N/I ratio to know the through-put in the control mechanisms based on the deviation of the detected CO pressure from the objective value and one flow of either olefin, oxo gas or purge gas is controlled based on the through-put.
Patent JP-H02239124-A (JP)
Title: Production of mold for forming optical element
Inventor: TANIGUCHI YASUSHI
IPC: C03B11/00
Filed: 1989-03-10
Abstract: PURPOSE:To allow coating of a diamond film having a smooth surface without subjecting the surface to specular polishing by joining the diamond film formed on a base body onto the molding surface of a mold base material and then removing the base body to coat the molding surface of the mold base material with the diamond film. CONSTITUTION:The base body 1 is put into a soln. prepd. by dispersing the abrasive grains of diamond into ethyl alcohol and the surface thereof is subjected to a stretching treatment by ultrasonic vibrations. Gases are then discharged from a reaction chamber by discharge system 2 and thereafter, CH4 and H2 are sent to the reaction chamber by a gas supply system 3 and the prescribed pressure is maintained therein by a microwave plasma CVD device,. The polycrystalline film of the diamond is then formed on an Si base body 1 by using microwaves 4. After Ti is formed to a prescribed size by a sputtering method on the thin diamond film, Ag is formed by a vacuum vapor deposition method and Ni is similarly formed by an ion plating method on the mold surface; thereafter, Ag is formed by the vacuum vapor deposition method. After the base body and the mold base material are fitted, the base body and the mold base material heated in a vacuum are joined and the Si is removed by an etching liquid.
Patent JP-H02236448-A (JP)
Title: Method for discriminating solidified state of molten resin and device for discriminating solidified state of molten resin
Inventor: KOBAYASHI YOJI
IPC: G01N29/00
Filed: 1989-03-10
Abstract: PURPOSE:To exactly discriminate the point of the time when the molten resin in a metallic mold shifts from a molten state to a solidified state by using the propagation speed of the sound waves transmitting in the molten resin. CONSTITUTION:A signal receiver 5 receives the ultrasonic waves and the ultrasonic reception signals are kept counted until output is made to a controller 6 via a 1st interface 9. The counting of a counter 8 is fixed when the ultrasonic reception signal is outputted to the controller 6. The spacing distance between a signal transmitter 4 and the receiver 5 is then divided by the count and the propagation speed at which the ultrasonic waves propagate in the molten resin is calculated. A CPU 7 detects the speed difference by making subtraction of the propagation speed of the ultrasonic wave at the time of melting corresponding to the used resin read out of a memory 10 and the calculated propagation speed of the ultrasonic waves. The threshold of the difference in the propagation speed of the ultrasonic waves at the time of the melting and at the time of the solidification corresponding to the used resin read out of the memory 10 and the speed difference are compared. If the speed difference is equal to the threshold or exceeds the same, a second interface 11 is displayed as a message on the screen of a console 12.
Patent JP-S60200647-A (JP)
Title: Circuit selecting method of radio data transmission
Inventor: MORIYAMA KAZU
IPC: H04B7/26
Filed: 1984-03-26
Abstract: PURPOSE:To secure a good communicating circuit by executing successively a data transmission of a polling format to each fixed tation through a central fixed station from a mobile station. CONSTITUTION:A receiving signal (that which is demodulated by a receiver 3-9) arriving from a mobile station is inputted to an input interface part of 7-1, and decided from which receiver (namely, from which mobile station) it is inputted, by a receiving signal comparing part of 7-2. After it is decided, it is written temporarily in a memory part 1 of 7-3. In this memory part 1, a fixed station selecting program is entered, therefore, the subsequent operation is executed in accordance with the corresponding fixed station selecting program of said decided mobile station. In accordance with the program for this mobile station, when to which fixed station and in which order the receiving signal is sent out is determined, it is sent out to a line control part 7-10 of an exclusive circuit control device 3-14. This receiving signal is inputted to an output interface part 2 of 7-8 after adjusting a time base in a memory part 2 of 7-9, modulated to a modulating signal by a modulating circuit provided in said part, and thereafter, sent out to each fixed station through the exclusive circuit.
Patent JP-H08217063-A (JP)
Title: Fastening device for book shaped container
Inventor: NAKAUCHI MINORU
IPC: B65D5/66
Filed: 1995-02-08
Abstract: PURPOSE: To make a book shaped container at a low cost by a method wherein an engaging piece is hung from an edge of a lid plate, which is confronted with a side wall, and at the same time, a non-bonded part is provided between a box main body and a bottom plate, and the lid plate is engaged by inserting an insertion piece at the end of the engaging piece in the non-bonded part. CONSTITUTION: For a box main body B, an optional box such as a glued box for which a thick paper such as a fiberboard or corrugated fiberboard, etc., is wrapped with a beautiful paper, or a box which is obtained by an injection molding of a synthetic resin, etc., is used, and the box main body B has walls W1-W4 which form four sides. Then, on the bottom part of such a box min body B, a bottom plate P of an exterior body A for which a lid plate C, side wall S and bottom plate P are connected is bonded. Also, on the edge of the lid plate C, which is confronted with the side wall S, an engaging piece F consisting of a lid plate bonding part F1, a band part F2 for forming, and an insertion piece F3 which is inserted in a non-bonded part N between the box main body B and bottom plate P is hung.  In addition, the non-bonded part N is provided at a location which is confronted with the side wall S, between the box main body B and bottom plate P, and the lid plate C is engaged by inserting the insertion piece F3 at the end of the engaging piece in the non-bonded part N.
Patent JP-H07260835-A (JP)
Title: Signal strength detector
Inventor: ITO TATSUYA
IPC: H03M1/08
Filed: 1994-03-28
Abstract: PURPOSE:To improve accuracy in a signal strength detection of an analog signal such as white noise, etc. CONSTITUTION:An output in which high frequency components are removed by a filter 4 is converted by an A-D converter 16 to a digital value. The converted digital value is accumulated by an adder 8, and more significant bit of the accumulated result is used as a signal strength detected result. An analog signal 1 is attenuated to a linear area of amplifying characteristics of a preamplifier 2 in response to the signal strength detected result. Accordingly, the preamplifier 2 is always operated in the linear area of the characteristics, thereby improving a signal strength detecting accuracy.
Patent JP-H09239866-A (JP)
Title: Method for discriminating retreaded tire and manufacture of retreaded tire
Inventor: UEDA HIROSHI
IPC: G01B21/10
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To shorten a working time for measuring a tire and utilize a used tire effectively. SOLUTION: Before buffing the tread 10 of a used tire 1, the surface of the tread 10 and sidewall parts 7, 7a are measured with noncontact sensors 40, 50A, 50B. The surface of the tread 10 is divided in the circumferential direction of the tire, the minimum distance among distances from the rotational center of the tire to the surface of the divided range is made a groove bottom value, and the true outside diameter of the groove bottom is obtained by doubling the average groove bottom value.  The outside diameter dimension D of a buff adjusting surface 6 is calculated on the basis of the true outside diameter of the groove bottom, and the dimension of the maximum width W3 is calculated from the measured values of the outer surface displacement of the sidewall parts 7, 7a and compared with respective standard dimensions corresponding to the above-mentioned dimensions of a mold using a base tire 9 obtained from the used tire 10 to judge whether the used tire 1 is suitable for vulcanization molding by the mold or not.
Patent JP-S56151381-A (JP)
Title: Time imdicator
Inventor: HATSUTA MUNEO
IPC: G04G17/08
Filed: 1980-04-25
Abstract: PURPOSE:To realize a super-thinning of a time indicator body to be used by attaching it to a wrist or a finger by setting a battery at a band portion. CONSTITUTION:In a body 1 which consists of a case 2 and a cover 3, a substrate 6 provided with an integrated circuit 7 is housed and a battery 8 is embedded in a band 4, said bnad being connected with the integral circuit 7 by a inner wiring 8a through a wiring of the substrate 6. The integrated circuit 7 which performs a time counting is driven by the battery 8 and the time information is inputted to a liquid crystal plate 10 by a rubber member 9 for connecting. A pattern being applied with a voltage on the liquid crystal plate 10 is colored, whereby a visual time indication is performed. By this, the super-thinning of the body including the time indication part is achieved. This invention is useful with respect to construction and appearant design.
Patent JP-H04292300-A (JP)
Title: Space-suspended matter detection and comminuting method
Inventor: HIRASHIMA IKUKO
IPC: B64G1/68
Filed: 1991-03-20
Abstract: PURPOSE:To provide a newly invented detecting method of a fragment and its comminuting method in response to such controversial points that these fragments suspending in space are rapidly increased along with space development, leading to their collisions with a rocket and a spacecraft. CONSTITUTION:It is composed of a space satellite 2 launched up to an orbit in the neighborhood where a lot of fragments 1 exist, a transmitting station 3 transmitting a searching radio wave 5 for fragments, a command 7 comprising also range information and a control station 4 transmitting and receiving telemetry, and this space satellite is provided with a circuit, finding range difference data from a phase difference between a command an a scattered wave, a control system, solving an equation of solid ellipse, calculating fragment position data and controlling navigation guidance and attitude so as to come close to the fragments, an image processor obtaining image data of the fragment and a laser unit for comminuting the fragment.
Patent JP-H04291325-A (JP)
Title: Production of varistor element substrate made of sintered body
Inventor: NAKAMURA RYUICHI
IPC: G02F1/136
Filed: 1991-03-20
Abstract: PURPOSE:To easily produce the varistor element substrate which is densely arrayed with varistor particles in the one layer only in individual varistor elements and has high performance and the performance constant among the elements. CONSTITUTION:The paste of the varistor particles is prepd. at such a ratio of the varistor particles included therein that the varistor particles are arrayed by one layer alone but the packing thereof is imperfect when printing and baking are executed just once at the time of forming the varistor particles into the paste. The varistor particles are packed into the unpacked parts thereof when printing and baking are repetitively executed by using such paste and, therefore, the varistor elements densely arrayed with the varistor particles by just one layer are formed.
Patent JP-S51131631-A (JP)
Title: Copy machine
Inventor: MOCHIMARU HIDEAKI
IPC: G03B27/34
Filed: 1975-05-12
Abstract: PURPOSE:Equal sized copy is changed to variable sized copy by changing method  of conveying original manuscript holder.
Patent JP-H06273496-A (JP)
Title: Method and apparatus for measuring constant of motor
Inventor: AKITA YOSHITOSHI
IPC: H02P21/13
Filed: 1993-03-17
Abstract: PURPOSE:To accurately measure a constant of a motor in a state that rotation of the motor is stopped. CONSTITUTION:A primary angular frequency command omega1* and a primary voltage command V1q* are set to '0' according to a measurement signal from a motor constant calculator 7, and a signal in which a DC bias is superposed on an AC signal is output as a command value of a d-axis. When this signal is input to a coordinate transformer 3 and transformer to a three-phase voltage command signal, a signal for supplying a single-phase AC current to an AC motor 1 is output from an inverter 2. That is, a current flows to the motor 1 in a state that rotation of the motor 1 is stopped. When this current is detected by current detectors 4a, 4b and this detection current is input to a coordinate transformer 5, current components I1q, I1d are output from the transformer 5. The component I1d of the d-axis is analyzed by a Fourier expansion, and a constant of the motor is calculated according to a Fourier series of its fundamental wave component and a command value.
Patent JP-H01230655-A (JP)
Title: Conductive resin composition
Inventor: KOBAYASHI SHIN
IPC: C08K3/00
Filed: 1988-03-10
Abstract: PURPOSE:To obtain the title resin composition improved in the balance between conductivity and viscosity, by mixing a PS resin with a mineral oil, a butadiene rubber and a specified carbon black. CONSTITUTION:A PS resin (a) containing 100 pts.wt. PS component is mixed with 1-15 pts.wt. mineral oil (b) of a viscosity (25 deg.C) of 100-400cP, 1-10 pts.wt. butadiene rubber (c) of a butadiene content >=50% and 10-20 pts.wt. carbon black (d) of a DBP absorption >=100ml/100g, desirably, 150-400ml/100g, and the obtained mixture is kneaded at 130-250 deg.C to obtain the title composition of a volume resistivity >=1X10<10>OMEGA.cm and an MI >=5g/10min.
Patent JP-H03257353-A (JP)
Title: Apparatus for measuring refractive index of air
Inventor: OGITA EIJI
IPC: G01N21/45
Filed: 1990-03-08
Abstract: PURPOSE:To measure the refractive index of air with high accuracy by correcting the fluctuation of a length standard by providing a vacuum part and an air part both of which respectively have a pair of reflecting surfaces arranged thereto to a spacer constituted of a material uniform in the change of length in an optical axis direction. CONSTITUTION:The spacer 61 of a reference interval part 6 is formed from a material, for example, glass or ceramic, uniform in the change of length in an optical axis direction based on expansion/contraction due to temp., pressure or the like and the change with time of the material. When the output beam of a laser beam source 1 is split by a half mirror 2 and the split beam are further respectively split by interferometers 4, 5 to be incident to the interval part 6, they are respectively reflected by a pair of the reflecting surfaces 64, 65 of an air part 6 and a part of the reflecting surfaces 66, 67 of a vacuum part 6b to again return to the interferometers 4, 5 and detected as interference signals by beam detectors 7, 8 and these signals are converted to electric signals to be sent to an operator 9. The operator 9 converts the electric signals to phase signals to operate the absolute value of the refractive index of air. In this case, since the ratio of the length of the air part 6a and that of the vacuum part 6b is always equal, the refractive index of air can be measured with high accuracy.
Patent JP-H07274150-A (JP)
Title: Video conference device having remote camera operation function
Inventor: FUJII YOSHIHISA
IPC: H04N7/15
Filed: 1994-03-28
Abstract: PURPOSE:To smoothly execute a remote camera operation by providing a storage mans, a display range means, a calculation means and a transmission means and changing the image angle and the photographing direction of a television camera based on the transmission means. CONSTITUTION:An image signal taken by the camera 1 is encoded by an image encoding device 2, multiplexed with other signals by a communication control part 4a, is transmitted and is received by a communication control part 4b. Then, the signal is decoded by an image decoding device 5, is converted into a video signal in a video signal generator 6 and is displayed on a display 9. At that time, an operator designates a part which is to be zoomed up on the display 9 by a pointing device 8. An operation part 7 calculates the new image angle and direction for displaying the whole screen of a range designated based on the present image angle and direction, which are stored in a memory 10. Then, information is transmitted to the camera 1 through a control part 4 and the image angle and direction of a lens are controlled by a camera control part 3.
Patent JP-H02235043-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAKAYAMA TOMOYOSHI
IPC: G03C1/00
Filed: 1989-03-08
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material having superior spectral sensitivity by using a silver halide emulsion prepd. by subjecting silver halide particles except the surface layers or the ranges of the particles from the cores to the surfaces to reduction sensitization in a physical aging stage. CONSTITUTION:In a stage for physically aging a silver halide emulsion, the silver halide particles except the surface layers or the ranges of the particles from the cores to the surfaces are subjected to reduction sensitization. When the resulting silver halide emulsion is used, a silver halide photographic sensitive material having superior spectral sensitivity can be obtd. Reduced sensitizing nuclei (silver nuclei) present on the surfaces of the silver halide particles may be oxidized by subjecting the emulsion to oxidation treatment before chemical aging. Reduction sensitization can be adopted in combination with gold or sulfur sensitization.