baber/WOPTO huggingface dataset:
Patent JP-H1045587-A (JP)
Title: Vascularization inhibitor
Inventor: HARADA HIROSHI
IPC: A61P43/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new vascularization inhibitor having an activities to inhibit growth and migration of an endothelial cell of a human capillary vessel and to inhibit formation of lumen, and useful for prevention and treatment of rheumatic arthritis, etc., by including an imidazole derivative having a specific structure or its salt as an active ingredient. SOLUTION: This vascularization inhibitor includes an imidazole derivative of formula I [one of A and B is a group of formula II (R<1> is H, a halogen, etc.; R<2> and R<3> are each H, a lower alkoxy, etc.; R<4> and R<5> are each H or a 1-3C alkyl) and the other is a carbamoyl group] or its salt as an active ingredient. The compound of formula I is exemplified by (E)-5(4)-(3- methoxycinnamoylamino)imidazole-4(5)-carboxamide hydrogen chloride salt. The compound of formula I is, for example, obtained by reacting a cinnamic acid derivative of formula III (R<10> is H, a protected mono and lower alkyl substituted amine, etc.) with an aminoimidazole derivative of formula IV (one of P and Q is an amino group and the other is a carbamoyl group) in the presence of a base in an inert solvent.
Patent JP-S5762844-A (JP)
Title: Vertical bending type continuous casting machine
Inventor: HAMAGAMI KAZUHISA
IPC: B22D11/124
Filed: 1980-10-01
Abstract: PURPOSE: To prevent the surface defects of an ingot by a titled casting machine by providing a water cooler for an ingot corner part in the section that comes to the outside circumferential position when operated to curve in the vertical guide part for the ingot.  
     CONSTITUTION: A water cooler 6 for an ingot corner part is installed on the ingot bottom surface side on the curved outside circumferential side in a vertical part a' after a spray zone S up to the entry to a bending area (b) to cool the ingot corner part powerfully. If the ingot surface temp. in the bending area (b) where tensile stress acts is controlled to a prescribed temp. in this way, the occurrence of surface defect such as corner cracking is prevented. Since fine grain structure is obtained by quick cooling, the surface defect such as cracking is prevented in this respect as well. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06349438-A (JP)
Title: Power source device for field emission type electron gun
Inventor: KAI MIKIAKI
IPC: H01J37/18
Filed: 1993-06-07
Abstract: PURPOSE:To save the power and downsize a power source for FEG. CONSTITUTION:A common power source unit 7, which uses a power source 3 for each electrode for anode power source or the like and a power source 5 for ion pump commonly and which is connected to a power source supplying circuit 8, is provided, and a switching means 4 for closing and cutting the power source is connected between the common power source unit 7 and the power source 3 for each electrode. A means 6 for detecting the load current of an ion pump 2 is provided, and when the load current is lowered to a predetermined value or less, the switching means 4 is closed. With this structure, power capacity to be used in the common power source unit can be reduced, and a power source for FEG can be downsized.
Patent JP-H033900-A (JP)
Title: Loading work controller for loading vehicle equipped with push/pull device
Inventor: KANEUCHI HARUO
IPC: B66F9/24
Filed: 1989-05-31
Abstract: PURPOSE:To correctly place a load by installing a display means which performs display operation when a car body comes to a previously set position, means which outputs a face shift instruction when the car body retreat-travels and comes to a previously set position and a means for synchronizing the face shift quantity and the car body shift quantity. CONSTITUTION:In stepped piling loading work, a fork hook 9 is raised, and a car body 1 is advanced toward a lower load A. At this time, the distance between the car body 1 and the lower load A is detected by the second detection sensor 23, and inputted into a comparison calculation circuit 32 in succession, and at the position C where the car body 1 or the lower load A coincides with the load A on the hook 9, the acordance with the distance set by a setting device 31 is judged, and a lamp 33 comes ON. Therefore, an operator is informed of the coincidence of the load A on the hook 9 with the lower load A, and then the car body 1 is advance-travelled slightly, and stopped. Then, the car body 1 is travelled rearward by pushing a button 34 again, and when the car body 1 reaches the position C, the circuit 32 outputs a starting signal into a speed control circuit 29, and a face 10 shifts forward, and the hook 9 shifts rearward in synchronization.
Patent JP-H05305607-A (JP)
Title: Core mold of concrete shuttering for molding of block
Inventor: TSUJI TSUGIO
IPC: B28B7/32
Filed: 1992-04-28
Abstract: PURPOSE:To provide a core mold having fresh structure wherein though this is related to a cylindrical core mold forming a hollow part of a concrete block and since the core mold having conventional structure is provided with a built-in drawing mechanism, a matter having a small diameter can't be made and a matter whose section is small and mold assembling and demolding operations are easy can be made easily. CONSTITUTION:The title core mold is provided with a flexible sheet 7 beaming the outside of the core mold, a large number of penetrating materials 5...which are arranged on the inside of the flexible sheet and provided with rigidity of an axial direction, an air bag 1 coming into contact with the penetrating materials 5...on the inside and a tension material 6 regulating an arranging form of the penetrating materials 5...when the air bag 1 is expanded. The tension material 6 is formed of a large number of radial cable or one sheet. When pressurized air is blown into the air bag 1, the flexible sheet 7 is spread out by the air bag 1 through the penetrating materials 5.... A sectional form of the core mold 2 after expansion is regulated by the tension material 6.
Patent JP-H09296558-A (JP)
Title: Ceiling fabricating frame body for unit room
Inventor: MIYAJIMA JOJI
IPC: E04F19/04
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a frame member used for fabrication of a side wall panel and a ceiling panel in a prefabricated room. SOLUTION: A ceiling fabricating frame body is provided with a synthetic resin frame body base part composed of a first pinching and holding part 1 for pinching and holding an upper end flange of a side wall panel forming a unit room, from the inside and outside, a pair of inner and outer spacers 2, 3 extended along the flange on the first holding part 1, and a second pinching and holding part 4 extended from the outer spacer 3 so as to pinch and hold a peripheral edge part of a ceiling panel 40. The frame body also consists of soft synthetic resin seal parts 12, 13 extended from the inner spacer 2 toward the inner surface of the ceiling panel and side wall panel.
Patent JP-H083223-A (JP)
Title: Polypropylene
Inventor: HONDA HIRONORI
IPC: C08F10/06
Filed: 1994-06-17
Abstract: PURPOSE:To produce a polypropylene which is excellent in stiffness, heat resis tance, scratch resistance, and mechanical characteristics such as impact strength, has good flowability and moldability, and is free from flow marks and hard spots. CONSTITUTION:Polypropylene is produced which has a wt.-average mol.wt. of 1,200,000-2,000,000 as determined by gel permeation chromatography and a mol.wt. distribution of 30-70, pref. 35-60, and contains 7-15wt.% high-molecular polypropylene component having a mol.wt. of 5,000,000 or higher and 20-50wt.% low-molecular polypropylene component having a mol.wt. lower than 100,000.
Patent JP-S62293263-A (JP)
Title: Multicolor recorder
Inventor: INO NAOAKI
IPC: G03G15/01
Filed: 1986-06-13
Abstract: PURPOSE:To remove color smear by executing the formation and development of an electrostatic latent image at every color by an individual recording medium drum, transferring the toner image to another recording medium drum, and finally superposedly transferring the toner images of all colors to one recording medium drum and collectively transferring the superposed images to recording paper. CONSTITUTION:Respective electrostatic recording heads 22a-22d simultaneously form respective electrostatic latent images on the outer peripheries of recording medium drums 21a-21d, the latent images are developed by developing devices 23a-23d and the toner images of cyan Magenta, yellow, and black are formed on the outer peripheries of respective drums 21a-21d. In an adjacent part 30a between the drums 21a and 21b, the cyan toner image on the drum 21 is transferred to the drum 21 in accordance with the potential difference between the surface potential values of both drums 21a, 21b. Then, the superposed cyanine toner image and a Magenta toner image are transferred to the drum 21c. These toner images are finally transferred to the drum 21d and a color image constituted of four colors is recorded on recording paper 26 by a transfer roll 27.
Patent JP-S5926808-A (JP)
Title: Automatic feeder
Inventor: AKUTSU SHINICHI
IPC: B65G47/28
Filed: 1982-08-04
Abstract: PURPOSE:To increase a mounting quantity of material in a narrow space in an automatic material feeder for an automatic screw machine or the like, by constituting the device such that a roller chain having a mounting part at each prescribed interval is suspensibly mounted around between each of main, track correcting and direction changing gears in a driving part and driven gears in a driven part. CONSTITUTION:A roller chain 10 is constituted by fixing an arm 13 extended from a pallet 12 to every three links 14 and mounting a mounting bed 11. The roller chain 10 is suspensibly mounted around track correcting gears 6, 6', main gear 5 a direction changing gear 7, that are provided on a running plate in a driving part 1, and similar driven gears 9, 9' provided in a driven part 2, further an intermediate gear 19, provided on an intermediate running plate 18 as necessary. By this constitution, as the driving part 1, driven part 2, running member 3 and the intermediate running plate 18 are formed into the respective units, a number of pallets handled in a narrow space can be increased. When a robot sensor 30 is set to the outside of the main gear 5 so as to smoothly perform measurement of materials without causing any trouble.
Patent JP-H01307576-A (JP)
Title: Liquid pressure control valve
Inventor: SUMIYOSHI TOSHINARI
IPC: F16K17/04
Filed: 1988-06-02
Abstract: PURPOSE:To obtain a new liquid pressure control valve by providing the spool of a counter-balance valve with the function as a check valve. CONSTITUTION:When fluid is carried into a primary pressure port 22 through a main pipe passage 46, part of said fluid passes through a communication passage 39 and goes into a primary pressure chamber 31 to act on the spool 30. At the same time, the other part of said fluid is carried via an orifice 41 into a pressure balance chamber 32 from a communication passage 40, however, the liquid pressure inside said balance chamber is released via a one-way passage 42. The spool 30 slides toward a balance chamber against the load of a spring 33 so that the primary pressure port 22 is communicated with a primary discharge port 26. The fluid is discharged from the discharge port 26 sequentially to operate an actuator. Return fluid is carried back into a tank via a secondary discharge port 27 and a secondary pressure port 23.
Patent JP-H031346-A (JP)
Title: Magneto-optical recorder
Inventor: WATANABE SEIO
IPC: G11B11/105
Filed: 1989-05-30
Abstract: PURPOSE:To prevent an error from being caused at the time of reproducing data and to accomplish high-density recording by projecting a 2nd light beam for recording data whose phase is different from a 1st light beam by 180 deg. in a period when a recording signal exists. CONSTITUTION:Magnetic field generation means 7, 7a and 22 give the alternat ing field of single frequency to a magneto-optical disk 1. A single light beam projection means 20 projects the 1st light beam in pulse state in synchronism with the alternating field given to the magneto-optical disk 1 in a specified cycle and projects the 2nd light beam in pulse state only in the period when the data is recorded in a cycle in which the phase is different from the 1st light beam by 180 deg., then gives the respective light beams to the magneto-optical disk. Therefore, a magnetizing area in which the intensity of magnetic field is vague is not generated between a data recording area and a data erasing area. Thus, the error is prevented from being caused by the magnetizing area (noise-up area) in which the intensity of magnetic field is vague at the time of reproducing and the high-density recording of the data is accomplished.
Patent JP-S5263074-A (JP)
Title: Insulated gate type field effect transistor and its production
Inventor: HAYASHI YUTAKA
IPC: H01L29/04
Filed: 1975-11-14
Abstract: PURPOSE: To produce an IG-FET of a short channel length and higher performance by isolating source and drain regions with a notched portion and providing an insulating film and gate electrode along the notched face. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10337051-A (JP)
Title: Oscillatory actuator
Inventor: SEKI HIROYUKI
IPC: H02N2/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of the shaft member for an oscillatory actuator, e.g. a rod-like oscillation wave motor. SOLUTION: The oscillatory actuator comprises an oscillator for clamping a piezoelectric element 3 by resilient bodies 1, 2 and tightening the resilient bodies 1, 2 by means of a shaft member 5 passing through the central part of these members, and a contacting body 8 moving relatively to the oscillator while touching the driving face of the resilient body 1. The shaft member 5 comprises a flange part 5a having a larger diameter than other part, and a threaded part being screwed with a tightening nut member 6 wherein the piezoelectric element 3 and the first resilient body 2 are clamped by the flange part 5a and the nut member 6 being tightened to the threaded part.
Patent JP-2000329377-A (JP)
Title: Heat source side unit for air conditioner
Inventor: SHIINA TAKAO
IPC: F24F5/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a heat source side unit for air conditioner which can be carried in safety without using any auxiliary carrying means becoming industrial waste. SOLUTION: In the heat source side unit 11 for an air conditioner comprising a compressor and a heat source side heat exchanger 15 constituting a refrigerant circuit, a guide metal 30 supporting the fork section of a forklift is disposed removably at the leg section 32 on the bottom part. Furthermore, a reinforcing member 28 supporting the unit is secured, at the opposite ends thereof, to the opposite longitudinal sides walls 26 of a drain pan and disposed while spaced apart by a specified distance L from the bottom face 25 of the drain pan.
Patent JP-H11319332-A (JP)
Title: Model railroad system equipped with ccd camera
Inventor: SAITO AKIRA
IPC: A63F13/213
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a model railroad system equipped with a CCD camera in which a picture can be sent from a camera installed in an operator's seat of a train without installing a battery in the train even when the train is stopped, and a player can operate the train as if the player was actually sitting on the operator's seat as a view from the operator's seat is displayed on a monitor. SOLUTION: When a player operates a master controller and a brake, a train controller 14 sends operation data to an operation signal processing part 15. The data are processed by a control part 17 to be converted into digital control signals, then the control signals are sent to a decoder 23 by way of a rail 26. The rotation frequency of a motor 24 is controlled. A CCD camera 19 attached on a cart at the top of a train 18 takes pictures in the direction of progress, and the pictures are radio-transmitted by means of a transmitter 21 and an antenna 20. The pictures in the direction of progress received by an antenna 11 and a tuner 12 are displayed on a monitor 13.
Patent JP-S5470658-A (JP)
Title: Device of controlling rinsing of washing machine
Inventor: FUJITA NAOYA
IPC: D06F33/02
Filed: 1977-11-16
Abstract: PURPOSE: To prevent the waste of water, by automatically setting a rinsing time by detection calculating the concn. of cleanser at the beginning of rinsing.  
     CONSTITUTION: The output of an AC signal source 1 is input to a computing amplifier 3 through an electrode 2 for detecting the conductivity of washing water, and input to a subtractor 7 through a switching circuit 4 and a rectifying circuit 5 at the beginning of rinsing while being input to the subtractor 7 through a rectifying circuit 6 after t min. after starting rinsing, and the concn. of cleanser at the beginning of rinsing is calculated and input to a comparator 8, and one of time signals T 1 WT 3  is selected in response to the concn. of cleanser at the beginning of rinsing in a select circuit 9 by deviation between the reference signal and the value input, thus putting out a rinsing control signal 10. Consequently, rinsing is performed by the quantity of water corresponding to the quantity of cleanser, thus preventing the waste of water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H033254-A (JP)
Title: Disc container
Inventor: CHIBA YUKIYA
IPC: H01L21/68
Filed: 1989-05-30
Abstract: PURPOSE:To automatize the physical distribution management and save the labor thereof by equipping a container main body with information identification parts arranged into a fixed pattern corresponding to identification codes and a direction identification part to identify the direction of the arrangement of said information identification parts. CONSTITUTION:Flanges 1a and 1b are formed on the tops of the disc holding parts 1 of a disc container and round holes 5a and 5b as information identification parts are made therein. Different kinds of information can be entered to the flanges 1a and 1b respectively, for example manufacturer's serial numbers can be indicated on the flange 1a and the process of the passage of discs 4 can be indicated on the flange 1b. These round holes can be detected by appropriate detection means such as an optical sensor and a limit switch. Necessary programming on sequencers built in general automatic machines facilitates automatizations based on the above-mentioned information.
Patent JP-S5839130-A (JP)
Title: Electrooptic converting circuit system
Inventor: MORI MASAKAZU
IPC: H04B10/564
Filed: 1981-08-31
Abstract: PURPOSE:To make the peak-to-peak value of an optical output constant against the variance of the ambient temperature, by monitoring the output of a laser diode to control the DC bias of the laser diode and changing the crest value of applied pulses. CONSTITUTION:A current IS where a pulse current IP of a current switching circuit 2 which is interrupted in accordance with the digital signal inputted from an input terminal 1 is superposed onto a bias current IB of a DC bias current generating circuit 4 is applied to a laser diode 3 to emit light. A part of the optical output of the laser diode 3 is converted to a current IF in a photodiode 5, and a voltage VF generated in a resistance 7 by this current is compared with a reference voltage Vr in a comparator 6 to change the output of a DC bias current generating circuit 4. When the bias current IB is changed, a voltage VB between both ends of a resistance 8 is changed, and therefore, a comparator 9 changes the pulse current of the current switching circuit 2.
Patent JP-S5660241-A (JP)
Title: Continuous manufacture of vulcanized rubber and plastic molded article and electric wire covered with vulcanized rubber and plastic
Inventor: YAMAUCHI HIROSHI
IPC: H01B13/06
Filed: 1979-10-22
Abstract: PURPOSE: To prevent the deterioration of a surface layer by a method wherein a rubber or plastic layer wherein a lot of deterioration-preventing agent is compounded is applied beforehand to the outside of the article to be vulcanized and then heating and vulcanization are performed.  
     CONSTITUTION: The rubber or plastic protecting layer wherein a lot of deterioration-preventing agent is compounded is applied to the outside of the rubber or plastic molded article to be vulcanized and later heating and vulcanization are performed at a high temperature and under high pressure. The quantity of the deterioration-preventing agent to be compounded in the protecting layer is needed to be much. When polyethylene is used as a material for the protecting layer, for instance, the quantity of phenolic or amino deterioration-preventing agent to be employed is needed to be at least 1W30pts. per 100pts. (weight part) of polyethylene. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62293830-A (JP)
Title: Automatic gain control system
Inventor: INOUE MASAYOSHI
IPC: H03G3/20
Filed: 1986-06-12
Abstract: PURPOSE:To prevent the bit accuracy from being degraded by adopting the system that the automatic gain control is applied at a base band and the result is fed back to the pass band so as to attain high speed and stable operation. CONSTITUTION:A reception signal is divided into two; one is inputted to a main reception circuit 50 via a multiplier 33 and the other is inputted to an automatic gain control loop after the band is decreased into the base band by a demodulator 20 and a low pass filter 21. In giving a gain to the reception signal in the automatic gain control loop by a multiplier 22, the power is averaged by a mean power calculator 51, the mean power and a reference are subject to subtraction by a subtractor 25, the difference is integrated by an integration circuit 52, the result is inputted to a limiter 29 and the output of the limiter 29 is used as a new gain and given to the multiplier 22, then the output of the mean power calculator 51 is a constant level. The output of the limiter 29 obtained in this case is used as a new gain and inputted to a multiplier 33, then the input level of the main reception circuit 50 is made nearly constant.
Patent JP-H10334671-A (JP)
Title: Data protection circuit
Inventor: SONEDA MITSUO
IPC: G11C14/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To protect the data stored in a memory even if the power source voltage is not supplied. SOLUTION: One and the other input signal paths connected to a memory circuit 3 from a logic circuit 1 are connected to one end of ferro-dielectric material elements 8a, 8b through NMOS elements 7a, 7b. Moreover, these signal paths and connecting neutral points of the NMOS elements 7a, 7b are grounded through the NMOS elements 9a, 9b. The gates of the NMOS elements 7a, 7b are connected in common to the terminal 10 to which a control signal Va1 is supplied. Moreover, the other ends of the ferro-magnetic material elements 8a, 8b are connected in common to the terminal 11 to which the control signal Vp1 is supplied. Moreover, the gates of the NMOS elements 9a, 9b are connected in common to the terminal 12 to which the control signal Vb1 is supplied. With the structure explained above, a sub-block 13 including a logic circuit 1 and a memory circuit 3 is formed.