baber/WOPTO huggingface dataset:
Patent JP-H0260662-A (JP)
Title: Applicator for intra-cavity treatment
Inventor: SHIMOYAMA ATSUSHI
IPC: A61N1/06
Filed: 1988-08-26
Abstract: PURPOSE:To easily fix the state of inserting and disposing a an expandable and contractable fixing member for intra-cavity insertion in a cavity so that a heating section can be locally limited by disposing an electrode for treatment to the proper point on the outside surface of the fixing member. CONSTITUTION:The fixing member 1 for intra-cavity insertion is inserted into the oral cavity and the electrode 2 for treatment is positioned to face the cancer structure. This state is maintained and a valve 14 is opened to deliver compressed air to a rubber bag 11 to inflate the bag 11. The end of a cooling water circulating tube 23 drawn out of the oral cavity to the outside is connected to a liquid tank and a cooling liquid is packed into the liquid housing bag 21 of the electrode 2 for treatment. The end of a lead 22 for powder feeding which is similarly drawn out is connected to a high-frequency power source. A high-frequency electric field is impressed to the electrode body. On the other hand, the applicator 3 is brought into surface contact with the outside surface of the cheek corresponding to the ill part and the high-frequency electric field is impressed to the opposite electrodes on both sides to treat the cancer part by heating.
Patent JP-H0377546-A (JP)
Title: Packing structure of suture needle
Inventor: MATSUTANI KANJI
IPC: A61B17/06
Filed: 1989-08-21
Abstract: PURPOSE:To protect the needle point of a suture needle in a stable state and to certainly see through the same from outside by exposing the needle point of the suture needle inserted into a soft base plate to the hole or groove cut in the soft base plate. CONSTITUTION:A soft base plate 1 is formed by cutting a foamed polyethylene plate into a fish shape and a circular hole 2 and slits 3a, 3b for winding suture are respectively provided thereto. The circular hole 2 is provided at a position holding a predetermined distance H from the outside edge of the soft base plate 1. Therefore, when a suture needle 4 is inserted into the base plate 1 from the outside edge thereof toward the hole 2, the needle point of the suture needle 4 is automatically exposed to the hole 2 and can be confirmed from outside. The suture 5 is caulked to the root end of the suture needle 4 to be integrally mounted thereto and wound round the slits 3a, 3b. By this constitution, the suture needle 4 can be fixed in a stable state and the needle point thereof can be confirmed from outside.
Patent JP-H0657096-A (JP)
Title: Polyacetal resin composition
Inventor: YAMAUCHI KOJI
IPC: C08L59/00
Filed: 1992-08-10
Abstract: PURPOSE:To provide the polyacetal resin composition little in decline in its mechanical properties in hot water and in the discoloration and surface appearance of the molded products therefrom, also excellent in resistance to hydrolysis, by incorporating a polyacetal resin with a specific reaction product. CONSTITUTION:The resin composition can be obtained by incorporating (pref. kneading in a molten state) (A) a polyacetal resin with (B) pref. 0.001-5 pts.wt., based on 100 pts.wt. of the component A, of a reaction product formed by reaction of a hindered amine compound of the formula (R<1> is H or a 1-30C monovalent organic group; R<2>-R<5> are each a 1-5C alkyl; n is 1 or more; R<6> is a n-valent organic residue) [pref. bis(2,2,6,6-tetramethyl-4-piperidinyl)sebacate] in the presence of a boron trifluoride-based catalyst (pref. boron trifluoride- phenol complex).
Patent JP-H0766974-A (JP)
Title: Image forming device
Inventor: ADACHI HIDEKI
IPC: G03G15/01
Filed: 1993-08-27
Abstract: PURPOSE:To attain optimum AE(automatic exposure) when a full color image is formed in two colors. CONSTITUTION:Histogram generating sections 308, 309 generate a histogram from density data CMY from a brightness density conversion circuit 302 and a correction table corresponding to its characteristic (character or photograph or the like) is generated. A conversion table of density conversion sections 304, 305 for 2-color output is corrected based on the correction table. In this case, a histogram generating section is provided independently for each of plural separated colors.
Patent JP-S58112228-A (JP)
Title: Molding device for discharge lamp luminous tube
Inventor: YADA MASAAKI
IPC: H01J9/44
Filed: 1981-12-26
Abstract: PURPOSE:To correct an interval between electrodes of a discharge lamp luminous tube being finished in the sealing process to a proper value in a short time so that it may be always uniformalized. CONSTITUTION:When a laser oscillating tube 51 starts its operation, a laser beam 52 emitted from said laser oscillating tube 51 is irradiated to a tube wall of a luminous tube P to be molded through a rotary reflector 53 and a laser beam transmission member 25 so as to scan said tube wall. Further, the output of the laser oscillating tube 51 is so preset that the temperature of the tube wall may be 800-900 deg.C in connection with the number of revolution of the luminous tube P to be molded and with the rotating frequency of the rotary reflector 53. At the time point of softening by heating of the luminous tube P to be molded a motor 29 rotates in the normal and reverse directions according to instructions of a controller 72 to regulate an interval between electrodes.
Patent JP-S6191321-A (JP)
Title: Method for controlling conveyance of material in heating furnace
Inventor: HONJO MOTOI
IPC: C21D1/00
Filed: 1984-10-09
Abstract: PURPOSE:To prevent the delay in the election of materials and to make operation at the max. content of the materials in a heating furnace by controlling the split type conveyers in the furnace to convey the materials according to the position of the materials in the furnace when the supply of the materials to the furnace is temporarily interrupted. CONSTITUTION:Both front and rear conveyers are cooperatively operated so as to synchronize with the ejection timing since the time when both of the material B just prior to the interruption of the supply and the material A restarted to be supplied after the interruption are on the rear conveyer until the material B is transferred onto the front conveyer and since the point of he time when the material A is transferred onto the front conveyer until the material B is ejected when the supply of the materials to the split type walking beam heating furnace is temporarily interrupted. The conveying speed and conveying length of both conveyers are determined by substituting values such as the distance relating to the position of the materials A, B, timing and supply pitch into the equations I-IV from the time when the material B is transferred onto the front conveyer until the material A is transferred onto the front conveyer and is ejected.
Patent JP-H0870722-A (JP)
Title: Production of coccolith
Inventor: TAKANO HIROYUKI
IPC: A01D44/00
Filed: 1994-09-07
Abstract: PURPOSE: To obtain coccolith in higher productivity through making use of waste concrete by culturing coccolith algae using a solution produced by blowing carbon dioxide into an aqueous suspension of waste concrete to effect sufficiently feeding both inorganic carbon and calcium in high efficiency. CONSTITUTION: Firstly, an aqueous suspension of waste concrete is prepared by suspending the ground waste concrete in seawater so as to be 1-100g/L in concentration. Second, carbon dioxide is blown into the aqueous suspension through a jet pipe so as to come to 20-100% in concentration to effect dissolution of the concrete. Using the resultant solution, coccolith algae, a kind of Haptophyceae, such as Pleurocrysis, Gephyrocapsa, Emiliania, Hymenomonas or Ochrosphera are cultured.
Patent JP-H0536073-A (JP)
Title: Optical disk device
Inventor: TOKIWA KAZUNORI
IPC: G11B7/00
Filed: 1991-07-31
Abstract: PURPOSE:To attain the exact reading of time information by controlling the central frequency of a band pass filter, the oscillated output signal frequency of a PLL circuit, and basic clock signal frequency corresponding to a double speed. CONSTITUTION:A 44.1KHz band pass filter 30 is selected by a changeover switch 31, and a signal is transmitted to an amplifier 5, at the time of a double speed. Also in an FSK demodulating circuit, the output of a voltage control oscillator 10 is 1/2 frequency-divided by a frequency-divider 32, and supplied to a phase comparator 6 so that a 44.1KHz PLL lock can be attained at the time of the double speed. In a data demodulating circuit, a frequency-divider 36 is selected by a switcher 37 so that a 12.6KHz clock can be obtained, at the time of the double speed. A desired demodulated clock can be obtained near at the center of the range of the oscillated frequency by a voltage control oscillator 15 after a preliminary adjustment. Thus, the time information can be exactly read while rotating an optical disk at the double speed.
Patent JP-S59103333-A (JP)
Title: Electron beam exposing method
Inventor: TACHIKI FUTOSHI
IPC: H01L21/027
Filed: 1982-12-03
Abstract: PURPOSE:To eliminate relative deviation of mask from the stage by providing an alignment mark which is usually provided to the stage to the mask itself and obtaining the mark position data through detection of electrons reflected from said alignment mark when delineating mask with electron beam. CONSTITUTION:A substrate 3 is formed by vacuum-depositing a chromium film 2 on a low expansion glass 1 and a positive resist film 4 is applied on the film 2. The substrate 3 is loaded to a cassette and is fixed on the stage in the chamber. The inside of chamber is highly vacuumed and a cross pattern 6 for positioning is formed at the edge of film 4 by the scanning with electron beam 5. Thereafter, the pattern 6 is developed and is removed and a molybdenum film 7 is deposited on the entire part by the electron beam vacuum deposition method. The resist film 4 is lifted off together with the film 7 deposited thereon and thereby positioning mark 8 is cross pattern formed by protruded film 7 can be obtained. As a result, quality of mask can be improved.
Patent JP-S6271804-A (JP)
Title: Film thickness measuring instrument
Inventor: ICHIHARA YUTAKA
IPC: G01B11/06
Filed: 1985-09-26
Abstract: PURPOSE:To take a high-precision measurement of film thickness under non- contacting state by separating reflected light from the film to be measured into spectral components and detecting the light by a detecting element, and measuring the film thickness from the period of the detection signal of the detecting element. CONSTITUTION:Transparent photoresist 2 applied on a wafer W is irradiated with white light L from an illumination system 1 through a beam splitter 3 and respective reflected light beams are separated by a spectral prism 7 into spectral components, which are focused by a lens 8 on the a photoelectric detecting element such as a linear CCD. In this case, both reflected light beams interfere with each other to form light and dark fringes on the element 9. The coordinates of the signal from the element 9 are converted to 1/lambda as to wave length lambda and Fourier transform is carried out to find the period. When the period X(mum<-1>)/x is a spatial frequency, the thickness (d) of the photoresist is calculated from d=1/(2nx). The film thickness (d) is therefore found by detecting the light and dark interference fringes photoelectrically.
Patent JP-H051250-A (JP)
Title: Ingredient for coating composition
Inventor: MIZUI KIMIYA
IPC: C08F240/00
Filed: 1991-05-18
Abstract: PURPOSE:To provide an ingredient which, when compounded into a coating compsn., improves the applicability and drying characteristics of the compsn. and also improves the weatherability, water resistance, adhesive properties, heat resistance, etc., of a coating film resulting from the compsn. CONSTITUTION:The ingredient comprises a hydrocarbon resin which is obtd. by polymerizing a monomer mixture substantially consisting of a hydrocarbon (A) selected from the group consisting of a 3-10C unsatd. linear hydrocarbon and an 8-16C arom. hydrocarbon having an unsatd. side chain and at least one hydrocarbon (B) selected from the group consisting of a 1,2- dihydrodicyclopentadiene compd., a 2-norbornene compd., an alkylidenenorbornane compd., an alkylidenecyclohexene compd., a vinylnorbornane compd., a vinylcyclohexane compd., and a cyclohexene compd. in the presence of a polymn. catalyst, composed of 20-98mol% units derived from the hydrocarbon A and 2-80mol% units derived from the hydrocarbon B, and has a softening point of 60-170 deg.C, a melt viscosity of 10-10,000cp, and a number-average mol.wt. of 300-3,000.
Patent JP-2000050409-A (JP)
Title: Braking equipment of vehicle
Inventor: NIWA SATORU
IPC: B60W10/10
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain braking equipment of a vehicle in which turning at braking is not deteriorated in the case of low μroad. SOLUTION: This braking equipment of a vehicle can control friction braking and regenerative braking. The braking equipment judges whether a condition of VSO-max (VWFR, VWFL)>a is satisfied when regenerative braking is operated (steps S110, S120). When the condition is satisfied, the regenerative braking is interrupted, and braking using the friction braking and the regenerative braking is transferred to the braking due to only the friction braking (step S150).
Patent JP-H0496725-A (JP)
Title: Dish dryer
Inventor: SHINODA SATOSHI
IPC: A47L19/04
Filed: 1990-08-10
Abstract: PURPOSE:To shorten the time for heating and drying tableware and facilitate cleaning by constituting a dish dryer so that only the bottom part of a container is given rustproof treatment or made of rust resisting metal and installing the bottom part so as to be removable from the container. CONSTITUTION:A tableware rack 7 made of stainless steel is installed in removable manner on the bottom surface part of an opened port 6 on the lower side of a container 1, and the cleaned tableware is arranged in erection between the lattices of the tableware rack 7, and then a front cover 11 is closed, and the time limit of a timer 17 is set by a timer knob 18, and then a heater 14 electric-conducts, and the air in the vicinity is warmed. Then, an air stream is generated, and the hot air rises from the gap between a heat radiation plate 16 and a body 3, and also the heater 14 heats the heat radiation plate 16, and then a convection current is generated in a drying chamber 4, and the heated air stream heats the tableware rack 7 and the tableware during rising, and accelerates the evaporation of the water droplets on the surface of the tableware, and the evaporated moisture is discharged outside the device from an air discharge port 19 formed on the upper surface of the front cover 11. Since the tableware rack 7 is made of stainless steel, the dimension of the container can be reduced, and the hot air stream can collide with the tableware uniformly, and the heating and the time for drying the tableware can be shortened and cleaning is facilitated.
Patent JP-S6368813-A (JP)
Title: Liquid crystal optical element
Inventor: HIGA MASAKATSU
IPC: G02F1/133
Filed: 1986-09-10
Abstract: PURPOSE:To reduce a leak of light and to improve a contrast ratio by making the direction of the optical axis of one of a couple of polarizing plate cross the direction of the orientation of a substrate at a 35-45 deg. angle. CONSTITUTION:An oriented film 1b is oriented as shown by an arrow X2 and an oriented film 2b is oriented as shown by an arrow X1 to orient liquid crystal molecules homogeneously; and the molecules are oriented horizontally as shown by the arrows X1 and X2 in an initial state where no voltage is applied between electrodes 1a and 2a and oriented vertically between substrates 1 and 2 when a voltage is applied. The directions Y1 and Y2 of the axes of polarization of the polarizing plates 5 and 6 cross each other at right angles and the direction Y1 of the axes of polarization of one (lower polarizing plate 5) slants at a 35-45 deg. angle theta to the direction X2 of the orientation of the oriented film 1b. A leak of light is small within the range of the angle theta except at a shutter part and this element is used advantageously as a shutter.
Patent JP-S59102118-A (JP)
Title: Air flow rate measuring device
Inventor: MUTOU YUKIO
IPC: G01F1/69
Filed: 1982-12-06
Abstract: PURPOSE:To improve response to a large extent, by the constitution wherein a heat transfer heater and the contact part of a temperature dependent resistors and a supporting body are coated or separated from air. CONSTITUTION:An electric heater 1 and first and second temperature dependent resistors 3 and 2 are connected to an electric circuit. A bridge is formed by the temperature dependent resistors 3 and 2 and two fixed resistors 9 and 10. Since the first temperature dependent resistors 3 is subject to the effect of the heater 1, the balance of the bridge is lost. The electric circuit always applies a current to the heater so that the amount of unbalance becomes constant. With this current as an output, the amount of air is measured. An electric insulator 6 is provided so that a contact part 5 of a supporting body 4 and a platinum resistor wire is coated or separated from the flow of the air. Thus, the temperature change at the contact part of the supporting body and the platinum resistor wire can be meade small, and the response can be improved to a large extent.
Patent JP-H1152639-A (JP)
Title: Image forming device
Inventor: KITANO SHIGEHISA
IPC: G03G13/01
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device to form an image on an image forming translucent film in the case where the image forming translucent film is used as recording material in which a clear projection image can be provided. SOLUTION: An image forming device 100 is provided with a recording material determining part 20 to determine whether recording material is an image forming translucent film or not, and whether the image forming translucent film, when it is, is that having a thermoplastic light transmitting resin layer on the surface or not, and a toner quantity control circuit 21 to control toner quantity to be stuck on an electrostatic latent image formed on a photosensitive body based on result of determination by the recording material determining part 20.
Patent JP-2001038939-A (JP)
Title: Thermal head
Inventor: SHIYOUJI NORIYOSHI
IPC: B41J2/345
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce integrated circuits for driving heating resistors in half by sharing two heating resistors for one driving element and separately driving heating resistance elements of a series type heating resistor and a parallel type heating resistor. SOLUTION: Two types of heating resistors are arranged so that a series type heating resistor 1A and a parallel type heating resistor 1B are adjacent to each other. End parts of an equal direction of two parallel heating resistor elements constituting the heating resistor are connected by an equal individual electrode 4 to end parts of heating resistor elements of the adjacent series type heating resistor 1A. On the other hand, end parts of the opposite direction are connected to a first common electrode 3A. Electricity is supplied to only a selected driving element 2 of the parallel type heating resistor 1B by turning the first common electrode 3A on and turning a second common electrode 3B off.
Patent JP-H0554183-A (JP)
Title: Information processor and character recognizing device
Inventor: YOSHIDA HIROSHI
IPC: G06K9/68
Filed: 1991-08-26
Abstract: PURPOSE:To provide an information processor where order relation among character blocks is correctly judged and also a character recognizing device providing the information processor. CONSTITUTION:In the information processor 620, a character block pickup part 621 judges the temporary order relation of the character blocks based on the position relation of the character blocks picked-up from a document picture so that a character recognizing part 623 outputs the candidate character name of the character recognized in a character recognizing part 623 and also the dictionary name of the candidate character and a block feature pickup part 624 picks-up a character block attribute feature based on the dictionary name. A judging part 625 judges new order relation where the continuity of the attributes of the character blocks is preserved based on the attribute features of the character blocks. The character recognizing device 600 using the information processor outputs character recognition result by correct order based on the attributes of the character blocks.
Patent JP-H0632594-A (JP)
Title: Carriage for transporting display monitor
Inventor: KABASHIMA MASAAKI
IPC: B62B3/06
Filed: 1992-07-17
Abstract: PURPOSE:To provide a transport carriage by which a display monitor of heavy weight can be safely transported and taken out and transferred to a target place. CONSTITUTION:A lifter attachment 24 capable of lifting a display monitor 22 is fitted to a carriage 23 which can move up and down, and by utilizing the up and down movement, the packaged display monitor (heavy weight object) 22 can be simply taken out by one man operation.
Patent JP-H0872135-A (JP)
Title: Blow mold
Inventor: MIURA KATSUYUKI
IPC: B29C49/48
Filed: 1994-09-07
Abstract: PURPOSE: To provide a blow mold simple in structure and capable of producing a product having good surface properties. CONSTITUTION: Inner split molds 11, 12 having electric heaters 21, 22 built therein are arranged on both sides of the parison 8 ejected from a die 6 in opposed relationship and clamped in such a state that a current is supplied to the electric heaters 21, 22 to perform blow molding. Thereafter, the supply of a current to the electric heaters is stopped and outer split moldes 31, 32 are brought into close contact with the inner split molds. The outer split molds are hollow and a cooling medium is circulated within the outer split molds. Therefore, the solidification of a product is accelerated and the production time of the product is shortened.
Patent JP-S60105423-A (JP)
Inventor: MAEOKA KAZUYUKI
IPC: A01D69/00
Filed: 1983-11-14
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-S60106360-A (JP)
Title: Switching stop detecting circuit
Inventor: ISHII JIYUNICHI
IPC: H02M1/00
Filed: 1983-11-14
Abstract: PURPOSE:To eliminate the heat generation due to a reverse blocking diode by monitoring the peak voltage of the connecting point of a switching circuit and a rectifying and smoothing circuit. CONSTITUTION:A rectifying and smoothing circuit which has diodes 2, 3, a choke coil 4 and a smoothing capacitor is connected with the output of a switching circuit 1, and the output of the rectifying and smoothing circuit is connected directly with an output terminal 6. A peak voltage monitor 9 is connected to the connecting point of the circuit 1 and the rectifying and smoothing circuit such as, for example, the connecting point of the diode 3 and the choke coil 4, the peak voltage of the connecting point is monitored by the monitor 9, and when the peak voltage decreases from the prescribed value, it is judged that the operation of the circuit 1 is abnormal.