baber/WOPTO huggingface dataset:
Patent JP-H0248590-A (JP)
Title: Water-soluble platinum complex of novel malonate derivative
Inventor: PANAYOTA BISA
IPC: A61K31/28
Filed: 1988-08-05
Abstract: NEW MATERIAL: A compd. of formula I {A and A' are each NH 3  or are united together to formula II [wherein R 1  and R 2  are each H, HO(CH 2 ) m - (wherein m is 1-3), a 1-3C alkyl, etc.], and formula III [wherein n and n' are each 0 or 1; R 4  and R 5  and each HO(CH 2 ) m -, etc.]; L and L' are united together to a dibasic carboxylate of formula IV (wherein E is O, -SO 2 -, etc.; q' and q" are each 0-4), etc.}.  
     EXAMPLE: [2,2-Bis(aminomethyl)-1,3-propanediol-N,N']-dichloroplatinum.  
     USE: Antitumor agents.  
     PROCESS: A compd. of formula V or VI is reacted with platinic acid tetrachloride in water to prepare a compd. of formula VII or VIII. Then, this is reacted with a compd. of formula IX. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0618387-A (JP)
Title: Method and apparatus for measuring compressive strength
Inventor: TACHIBANA HIDEAKI
IPC: G01N3/08
Filed: 1992-06-29
Abstract: PURPOSE:To continuously and automatically measure compressive strength of numerous molded catalyzers and carriers. CONSTITUTION:A sample 8 is advanced onto a measuring stage 14 by pushing the rear end of the sample 8 at the tip of a carrier arm 20, and when leftward advancing of the carrier arm 20 is stopped, the length (mm) of the sample 8 is measured by a magnet scale 22. Then, the sample 8 is put into a container 32 from an opening 36, a pressure motor M2 is driven to raise the container 32, and a load (kg) applied while the sample 8 is brought from downward into contact with a lower end 35 of a pressure rod 34 along with a rise of a pressure floor 31 is measured by a load cell 40. Then, the container 32 is lowered, and a scraper 33 is slid to the left to discharge crashed sample powder a chute 37.
Patent JP-S5895973-A (JP)
Title: Linear pulse motor
Inventor: KOSEKI YASUFUMI
IPC: H02K41/03
Filed: 1981-12-02
Abstract: PURPOSE:To prevent the rolling of a linear pulse motor without producing noise and to reduce the weight of a movable element by providing a teeth or magnet for preventing the rolling of a stator or a movable element. CONSTITUTION:Teeth 1b are formed on a stator 1, and a teeth 2b of similar shape are formed on the surface opposite to the movable element 2. The part perpendicular to the advancing direction of the teeth 1a, 2b is formed with teeth for moving, and the teeth for preventing the rolling is formed at the part formed obliquely symmetrically at both sides of the part. The movable element 2 is sequentially moved to the position where the opposing area with the teeth 1b of the stator 1 opposed to the teeth 2b of the element 2 energized by the exciting coil becomes maximum.
Patent JP-S6439693-A (JP)
Title: Rom writer device
Inventor: SHIDARA TATSUYA
IPC: G11C17/00
Filed: 1987-08-04
Abstract: PURPOSE:To prevent a ROM from being damaged by stopping the execution of a program in a ROM writer and enabling the ROM to be loaded/unloaded immediately, by detecting the change of a signal by using a socket which outputs the loading state signal of the ROM. CONSTITUTION:In case of extracting the ROM4 being loaded on the socket 11 in performing program write, a loading/unloading lever 12 is raised up, and a loading enable switch 13 is turned OFF, and the change is generated in the loading state signal 15. A loading state detection circuit 16 detects the fact, and a CPU interruption effective signal 18 and a CPU gate effective signal 19 from an interruption effective signal generation circuit 20 output an error signal 17 to a CPU1 and a gate control circuit 10. The circuit 10 receives the error signal 17, and outputs a gate OFF signal to a write data latch circuit 7, an address latch circuit 8, and a ROM read/write circuit 9, and sets all of signals at high impedance, then, loading/unloding can be performed.
Patent JP-S6173124-A (JP)
Title: Endoscope device
Inventor: MIYAZAKI ATSUSHI
IPC: A61B1/00
Filed: 1984-09-18
Abstract: PURPOSE:To maintain a leading-in property, to prevent an illuminating part to be damaged, and to obtain an illuminating part of a wide range at the time of observation by providing an illuminating part provided on the tip of an inserting part, so as to be freely selectable, on a position where it is exposed to the outside and the illuminating range is widened, and a position where it is contained in the inside, constituting, it so that it can be selected and operated on both said positions. CONSTITUTION:An illuminating part 17 consists of plural lamps 19 incorporated in a freely slidable cylindrical member 18 in the outside periphery of a holding cylinder 4, and each lamp 19 is installed in four recessed parts 21 formed at an isometrical interval in the peripheral part of the cylindrical member 18. The cylindrical member 18 is provided so as to be freely movable forward and backward between a withdrawn position where it is not projected to the outside from the tip surface of a tip part 2, and an advanced position where the illuminating part 17 is projected to the outside. When an operating control 27 is turned and an operating wire 22 is drawn, the cylindrical member 18 which has contained the illuminating part 17 is drawn in, and the illuminating part 17 is not projected from the tip part 2 but protects the illuminating system. When the operating wire 22 is pushed out, the cylindrical member 18 is projected from the tip surface of the tip part 2, the illuminating 17 is exposed large, and its illuminating range is widened.
Patent JP-H0358230-A (JP)
Title: Rule executing device in production system
Inventor: TANAKA ISAO
IPC: G06F9/44
Filed: 1989-07-27
Abstract: PURPOSE:To improve the execution efficiency of a rule by extracting a rule in which a conclusion part is the same and a condition part has an inclusive relation from a production rule group, determining a rule to be executed from therein, and reconstituting and executing a rule group from this rule and a rule in which a condition part is in a non-inclusive relation. CONSTITUTION:At the time of executing a production rule, plural production rules in which conclusion parts are the same and condition parts have an inclusive relation are extracted from a rule group by an inclusive rule extracting means 2, and a production rule to be executed is determined from therein by an execution rule selecting means 3. Subsequently, a rule group is reconstituted from one production rule selected from these plural production rules and a production rule in which it is decided that the condition part is in a non- inclusive relation by a rule extracting means, and each production rule for constituting this reconstituted rule group is executed by a rule group executing means 5. In such a way, the execution efficiency of the rule can be improved.
Patent JP-H0859557-A (JP)
Title: Production of alkenyl-substituted alkylene carbonate
Inventor: SHIMIZU NORIKO
IPC: C07D317/12
Filed: 1994-08-19
Abstract: PURPOSE: To economically and advantageously obtain the subject compound at a high reaction rate and in high yield by making a specific amount of an alcohol exist in reacting an alkenyl-substituted alkylene oxide with CO3 by using an alkali metal bromide and a chloride as a catalyst. CONSTITUTION: This compound is obtained by reacting an alkenyl-substituted alkylene oxide (e.g. butadiene monoxide) with carbon dioxide by using an alkali metal bromide and/or a chloride as a catalyst in the presence of an alcohol (preferably diethylene glycol) in an amount of 0.2-1 pt.wt. based on 1 pt.wt. of the alkenyl-substituted oxide preferably at 50-150 deg.C under 1-10kg/cm<2> G total pressure usually for 0.5-4 hours. The amount of the catalyst used is preferably 0.01-5mol% based on the alkenyl-substituted alkylene oxide.
Patent JP-H1022229-A (JP)
Title: Heat treatment device for substrate
Inventor: KOBAYASHI TOSHIYUKI
IPC: H01L21/26
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide equipment for shorenting treatment time per substrate by eliminating useless waiting time until the oxygen concentration of gas containing low-concentration oxygen can be measured by an oxygen concentration measuring means after a substrate is carried into a furnace and a throat is closed by a lid member. SOLUTION: Inside a furnace 10, a piping 44 for nitrogen gas supply of which the conduit is connected to a nitrogen gas supply source is connected to a piping 40 for sampling for sucking gas near a throat 12, and switched by a stop valve 54 so as to supply nitrogen gas into the piping for sampling when the throat is opened and to lead gas inside the furnace through the piping for sampling to an oxygen concentration meter 30, by cutting off the communication between the nitrogen gas supply source and the piping for sampling when the throat is closed by a lid member 16.
Patent JP-S6174761-A (JP)
Title: Continuous casting method of steel
Inventor: SHOJI TAKESHI
IPC: B22D11/00
Filed: 1984-09-20
Abstract: PURPOSE:To make possible the direct rolling of a high-temp. ingot and to prevent the generation of black belt-like stains on the surface of a steel plate after pickling in a continuous casting method which rolls directly and pickles the high-temp. low-C ordinary steel ingot drawn from a casting mold at a high speed by specifying the content of C and viscosity of a coating material to be used for the casting mold. CONSTITUTION:The low-C ordinary steel is poured into the continuous casting mold and the ingot is produced by drawing the molten steel at a high speed of >=1.45m/min. The ingot is cooled slowly in a secondary cooling zone in succession to said casting mold and after the cooled ingot is discharged at a high temp. from said zone, the ingot is directly rolled and pickled. The continuous casting is executed while the molten metal surface is coated with the coating material having 0.7-1.5% content of C and 0.5-2.0 poise viscosity at 1,300 deg.C in the above-mentioned casting mold in such continuous casting method for the steel. The purpose is thus achieved without decreasing the pulling speed and without increasing the cooling intensity in the secondary cooling zone.
Patent JP-S5898426-A (JP)
Title: Sheath-core type composite fiber
Inventor: MATSUI YUKIKAGE
IPC: D01F8/14
Filed: 1981-12-07
Abstract: PURPOSE:The titled composite fibers, consisting of a core component consisting of polyethylene terephthalate and a sheath component consisting of polycarbonate and polyethylene terephthalate in a specific proportion, having low dyeability, and capable of giving improved multicolor effect. CONSTITUTION:Composite fibers obtained by spinning polyethylene terephthalate, prepared by polycondensing 90mol% or more ethylene glycol with terephthalic acid, and having preferably 15,000-24,000 molecular weight as a core component and polyethylene naphthalate prepared by polycondensing bisphenol type polycarbonate having >=10 polymerization degree of polyethylene naphthalate prepared by polycondensing 90mol% or more ethylene glycol with naphthalene-4,4'-dicarboxylic acid or a mixture thereof as a sheath component at 10-40wt% ratio of the sheath component.
Patent JP-H0359609-A (JP)
Title: Focusing detector
Inventor: INAHATA TATSUO
IPC: G02B13/18
Filed: 1989-07-28
Abstract: PURPOSE:To obtain a wide field angle and high magnification by sharing power and aberration compensating operation between a 1st positive lens group and a 2nd lens group. CONSTITUTION:The 1st lens group 5 which has positive refracting power and focal length f1 is provided at a distance d1 from a 1st image formation optical system 3 and the 2nd lens group 6 which has positive refracting power and a focal length f2 is provided at a distance d2 from the 1st lens group 5; and the 1st lens group 5 and 2nd lens group 6 form a pupil transmission optical system 8 which forms a pupil image 7 of the exit pupil 4 of the 1st image formation system at a distance l1 from the 2nd lens group 6. Further, a 3rd lens group 9 which has positive refracting power and a focal length f3 is pro vided at a distance d3 from the 2nd lens group 6, and the 2nd lens group 6 and 3rd lens group 9 form a 2nd image formation optical system 11, and a brightness stop 12 is provided. Consequently, the wide focusing detection field angle and large image formation magnification are obtained.
Patent JP-2000030141-A (JP)
Title: Device for adjusting article transportation path width of automatic vending machine
Inventor: SAKAMOTO YUZO
IPC: G07F11/34
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To easily attach/detach a spacer to/from a path restriction board arranged oppositely to a bend mechanism and to present the spacer from falling down from the path restriction board by transportation, vibration or the like. SOLUTION: In this device in which trapezoidal spacers 8 corresponding to the article size are attachably/detachably fitted to the front face of path restriction boards 4 provided so as to hang across rack sideboards for regulating article transportation paths 5 arranged oppositely to the bend mechanism 3 to be matched with the thickness of a selling article 7, an upwardly projecting L-formed hook pawl 4b is provided on the front face of the path restriction board 4 and a restraint piece 8b having hook holes are provided on the back face of the spacer 8 so as to be opposed to the pawl 4b as the fixing means of the spacer 8, and a pull-stop leaf spring type holder 9 to be engaged with the path restriction board 4 at its attached position is provided at the lower end of the spacer 8,  thereby restrainedly attaching the spacer 8 to the path restriction board 4 while being slid from the above along the face of the board 4.
Patent JP-2001017065-A (JP)
Title: Apparatus for producing cereal cake
Inventor: TAKAOKA TERUMI
IPC: A23L7/20
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for the production of a cereal cake enabling the production of the cake for sales demonstration or at a site out of a factory by baking expanded cereal in the form of a flat cracker. SOLUTION: The objective apparatus for the production of a cereal cake is composed of a processing part 6 for the cereal A provided with a hopper 9 for holding the cereal A as a starting material, a delivery means 14 for delivering a prescribed amount of the cereal A from the hopper 9, a hot-pressing means to press the cereal A delivered by the delivering means 14 with an upper mold 10 and a lower mold 11 under heating and a discharging means 14 to discharge the cereal cake B produced by the hot-pressing means and a cake- receiving part 7 for receiving the processed cereal cake B. The processing part 6 and the receiving part 7 are placed together on a deck 3 having wheels 2. An air-compressor 32 for driving air-cylinders 26, 27 for the driving of the upper mold 10 and the lower mold 11 is positioned under the cake-receiving part 7.
Patent JP-S6087818-A (JP)
Title: Sludge dehydrator utilizing capillarity
Inventor: FUJISHIRO SHINICHI
IPC: B01D29/46
Filed: 1983-10-21
Abstract: PURPOSE:To simplify the structure and to reduce incidental equipments for reducing load for maintenance work and for cost reduction by piling thin disc plates having bores in the center and pouring coagulated sludge into the hollow part and performing dehydration utilizing capillarity effect. CONSTITUTION:Piled thin disc plates 1 having bores in the center are housed in a casing 2 having a water conducting hole 3, and a pipe is connected to the bottom flange 4. When coagulated sludge is poured thereinto, water is oozed out by the capillarity through spaces between each thin disc plates 1 and is discharged from the water conducting hole 3 to the outside. Also, the dehydrated sludge is transferred through a pipe connected to the upper flange 5 to an aimed position. The dhydration efficiency may be improved if piled thin disc plates 7 having little by little varied diam. and central holes are contained in a tapered casing 6 and pressure is exerted to the coagulated sludge by rotating a screw conveyor 8.
Patent JP-S6174827-A (JP)
Title: Annealing device
Inventor: NAKAMURA YOICHI
IPC: B29C45/72
Filed: 1984-09-19
Abstract: PURPOSE:To make a heat treatment process of a plastic lens continuative and automative, by providing a hot air furnace to a system making a pallet move vertically and circularly. CONSTITUTION:When a plastic lens is inserted into a pallet 1 by an outside device provided for the pallet 1 supplied by a pallet supply lifter 3, the pallet 1 is pushed into a hot air furnace 4 by an extrusion air cylinder 2. The jig pallets 1 are pushed into the furnace 4 one after another by repeating this action. The pallets 1 are kept pushed and kept pushing out of the hot air furnace 4 after hot air treatment of the plastic lens has been performed for a predetermined period of time. The plastic lens on the extruded pallet 1 is transferred up to an unloading position, unloaded by the outside device, the emptied pallet 1 is brought down by a pallet returning lifter 5 and returned to the pallet supply lifter 3.
Patent JP-H0843445-A (JP)
Title: Method for controlling display of waveform display
Inventor: HIEI TAKUO
IPC: G01R13/20
Filed: 1994-07-28
Abstract: PURPOSE:To provide a method for controlling the display of an inexpensive waveform display achieving a nearly equivalent vertical axis measurement function to a complex display such as conventional cursor display and grounding level indication display while performing an extremely simple display. CONSTITUTION:The title method is provided with an A/D converter for generating waveform data by converting an input signal, a memory for storing the waveform data, and a display for displaying, on a display screen, a waveform for indicating an input signal based on the waveform data in the memory. A horizontal line 70 is displayed at a center level within the vertical display range of the display screen and a potential difference corresponding to the difference between the grounding level of the waveform display and the level of a horizontal line is obtained A digital value 72 indicating the potential difference appears at a specific position.
Patent JP-H10149504-A (JP)
Title: Audio signal recording compensation device
Inventor: RI KAIKYOKU
IPC: H03G9/02
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent saturation in a high frequency area on improvement of a frequency characteristic in controlling a recording signal level at the recording time by controlling the level of a recording signal in a high band and emphasizing a high band component without distortion of the recording signal. SOLUTION: When a value of an input voltage V1 is smaller than a value of a potentially divided voltage V2 by >=0.6V, a diode D2 is energized, and the high band recording signal flows through a capacitor C6 to a ground. Then, when the value of the input voltage V1 is larger than a value of a voltage V3 by >=0.6V, a diode D1 is turned on, and the high band recording signal flows through a capacitor 5 to the ground. Consequently, only a high band recording signal between its fixed levels is outputted to an adder part 36 by a clipper part 34. Therefore, when an input recording signal has a high band frequency component between the fixed levels in size, an output of the clipper part 34 is in existence, and an output signal of the adder part 36 is amplified and outputted by a 3rd amplifier part 35 with a prescribed gain.
Patent JP-H1040172-A (JP)
Title: Computer system and data transfer method
Inventor: OKA HIROYUKI
IPC: G06F21/62
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To protect data whose copy is restricted on the same computer system by providing a function for ciphering by using a public key cryptosystem for data transferred between a processor and an auxiliary storage device in the computer system. SOLUTION: The auxiliary storage device 13 acquires a secret key 40 which is needed to cipher data by using the public key cryptosystem from an operating system 30, uses the secret key 40 to cipher the data, and reports the ciphering at the transfer of the ciphered data. The operating system 30 generates the secret key 40 need for the ciphering, ciphers this secret key 30 by using a public key obtained from the auxiliary storage device 13, and then sends it to the auxiliary device 13; when the ciphering is reported at the transfer of data from the auxiliary storage device 13, the ciphered data are deciphered and sent to an output signal process routine 42 in the operating system 30.
Patent JP-S6440427-A (JP)
Title: 5-lipoxygenase action inhibitor
Inventor: AOSHIMA JIRO
IPC: A61P37/08
Filed: 1987-08-07
Abstract: PURPOSE:To obtain 5-lipoxygenase action inhibitor useful for allergic diseases, having slight side effects, containing a furoquinoline derivative or a salt thereof as an active ingredient. CONSTITUTION:A furoquinoline derivative shown by the formula [R1 is OH, OMe or OAc; R2 is H, CH2 CH=CMe2 or CH2.C(Cl)Me2; R3 is H or OMe; (Ac is acetyl; Me is methyl)] or a salt thereof is used alone or blended with a conventional drug carrier or excipient and pharmaceutically manufactured by a conventional procedure to give the aimed substance. The substance can be prepared into a dosage form such as tablet, sugar-coated tablet, powder, capsule, granule, suspension, emulsion or injection. The compound shown by the formula is extracted from a medicinal plant naturally growing in West Africa and isolated. The compound obtained by synthesis and semisynthesis is also usable.
Patent JP-H0483117-A (JP)
Title: Hybrid encoder
Inventor: OOYA EIJI
IPC: G01D5/36
Filed: 1990-07-26
Abstract: PURPOSE:To reduce the detection error after input of a power source to 1/4 of the conventional one by setting an initial value according to the absolute value of a rotating angle immediately detectable immediately after the input of the power source and the value of a timing signal. CONSTITUTION:A control signal is transmitted from a terminal 211 to a terminal 201 through a cable 20, and the absolute value converted to a serial signal, a timing signal, and a two-phase inclement pulse are transmitted from a terminal 203 to a terminal 212, from a terminal 203 to a terminal 213, and from terminals 204, 205 to terminals 214, 215 through the cable 20, respectively. The timing signal is generated on the basis of a pattern further formed on a disc so as to generate a signal corresponding to the lowest column of a m-bit absolute value represented by binary code. The lowest column of the absolute value represented by the binary code is regulated to have a phase delay of 1/4 period to the timing signal.
Patent JP-S6089043-A (JP)
Title: Flat type cathode ray tube
Inventor: KAWACHI YOSHIKAZU
IPC: H01J31/16
Filed: 1983-10-20
Abstract: PURPOSE:To obtain beams having good focusing capability by arranging a modulation electrode which is divided into several sections and several slits, a plurality of switching electrodes each of which has the same constitution as the modulation electrode, and a plurality of focus electrodes. CONSTITUTION:A modulation unit of flat type cathode ray tube is formed in such a manner that a modulation electrode 44 which is divided into multiple groups each of which has three slits, switching electrodes 43 and 44 each of which has the same constitution as the modulation electrode but its slit locations are shifted by 1/3 pitch, and shielded electrodes 41 and 45 which are placed on both sides of these electrodes and whose slits are faced to those of these electrodes are arranged, and focus electrodes 46 and 47 which also serve as landing correction electrodes are placed between the shielded electrode and a fluorescent screen 48. Deflection of passing beam influenced by cut-off voltage which generates when divided width of the modulation electrode or switching electrode is smaller than the distance between electrodes is reduced and halation on the fluorescent screen is removed.