baber/WOPTO huggingface dataset:
Patent JP-H04197361-A (JP)
Title: Tube in trachea for ventilating one side lung
Inventor: INOUE KOJI
IPC: A61M16/04
Filed: 1990-11-29
Abstract: PURPOSE:To surely determine the position of the top edge of a catheter having a bronchial tree closing cuff and confirm the operation position by installing a small light source whose light can be viewed through from outside the wall of a bronchial tree, at the edge part of the catheter. CONSTITUTION:The insertion of a tube 1 in trachea is carried out in the similar manner as in case of a tube in a trachea for ventilating one side lung in the conventional, and the insertion of a catheter 15 having a bronchial tree closing cuff into the main bronchial tree on the opened breast side is executed. Though, in almost all the cases, the catheter 15 is inserted into an aimed opened breast side, it is not perfectly certain, a small lamp 17 installed at the top edge of the catheter 15 is put ON, when a patient is laid at a side-laid state, and his breast is opened. If the small lamp 17 exists in the bronchial tree on the opened breast side, this light can be viewed through from the field of operation.
Patent JP-H03193310-A (JP)
Title: Method for setting scale origin of mold clamping control equipment and device thereof
Inventor: HARADA SUSUMU
IPC: B29C33/22
Filed: 1989-12-22
Abstract: PURPOSE:To execute the safe and exact setting of the equipment concerned and improve the operability and controlling accuracy thereof by a method wherein mold clamping state is detected by the settlement of the amount of the positional change of a moving die plate with the increase of the predetermined amount of driving force within the predetermined range and the position of the detected mold clamping state is set as the scale origin. CONSTITUTION:When scale origin setting command A is given to a control section 50, slow speed command value V and driving force command value F are respectively given to an electromagnetic flow control valve 42 and to an electromagnetic proportional relief valve 43 and change-over signal C is given to an electromagnetic change-over valve 41 so as to change over to die advancing side in order to advance a moving die plate 34 at slow speed under low driving force. The movement of the plate is read with a detecting head 52 and a counter 53 and brought in the control section 50 so as to obtain the change of the position of the moving die plate 34 and to increase the driving force command value F by DELTAF, when no change develops substantially. At this time, the positional change of the moving die plate 34 is read. When the amount of the change sets within the predetermined range, the attainment of the die advancing limit position is judged and the position of the moving die plate 34 at this time is set as the origin.
Patent JP-H08164172-A (JP)
Title: Filth and medical waste container
Inventor: OSADA HIROYASU
IPC: B65F1/00
Filed: 1994-12-15
Abstract: PURPOSE: To make it possible to prevent the thrust-through of injection needles, etc., outside even if these injection needles, etc., are roughly thrown into a container by successively providing the bottom end of an inside box fixed to an outside box with an upper bottom for a lower bottom to be disposed at the outside box and supporting the upper bottom thereof in such a manner that a spacing is formed between the upper bottom and the lower bottom by a bending rib. CONSTITUTION: This medical waste container is composed of the outside box 1, the inside box 2 and a proof bag 3 held therebetween. The outside box 1 is formed of corrugated fiberboards, has front and rear surface walls 7, 8 and right and left side face walls 9, 9 and is successively provided with a front surface wall 13 provided with a waste charging port 10 openably and closely with the front surface wall 7. The inside box 2 is formed of rigid cardboards subjected to lamination of plastic on the inside surface and is formed to a square cylindrical shape like the outside box 1. The front end of the one flap 5b constituting the upper bottom 5 of the inside box 2 is successively provided with the rib 46 to be curved slightly invertedly in two-folds. The spacing is formed between the upper bottom 5 and the lower bottom 63 by this rib 46.
Patent JP-H02178303-A (JP)
Title: Photopolymerization catalyst and curable composition containing the same
Inventor: ENDO TAKESHI
IPC: C08G65/10
Filed: 1988-12-29
Abstract: PURPOSE:To obtain a photopolymerization catalyst, consisting of a specific sulfonium salt and rapidly curable by containing the above-mentioned catalyst in a composition and irradiation the composition with ultraviolet rays. CONSTITUTION:The objective catalyst consisting of a sulfonium salt (preferably benzyltetrahydrothiophenium hexafluoroantimonate, benzyltetrahydrothiophenium hexafluorophosphate, p-methylbenzyltetrahydrothiophenium hexafluoroantimonate, p-methylbenzyltetrahydrothiophenium hexafluorophosphate, p- methoxybenzyltetrahydrothiophenium hexafluoroantimonate, etc.) expressed by formula I [R is H, halogen, nitro, alkyl or alkoxy; A is H or formula II (X<-> is nonnucleophilic anion); m and n are 4 or 5].
Patent JP-H05142251-A (JP)
Title: Angular acceleration sensor
Inventor: UMEDA HIDENOBU
IPC: G01P15/125
Filed: 1991-11-22
Abstract: PURPOSE:To obtain a small angular acceleration sensor for detecting angular acceleration of rotation of a car and the like. CONSTITUTION:In the center of a square shape frame 1, beams 3 having elasticity are bridged and square hollow parts 2a and 2b with the same weight are symmetrically arranged on both sides of beams 3 so that the square hollow parts 2a and 2b can be rotated for small angle around the axis of the beams 3. On the lower surface of the frame 1, base 4 is bonded. On the bottom surfaces of the square hollow parts 2a and 2b, movable electrodes 6a and 6b are provided and static electrodes 5a and 5b are provided facing to them on the inner surface of the base 4. Angular acceleration is detected by evaluating the twist angle of the beam 3 from the variation of the electrostatic capacitance between counter electrodes 5a, 6a and 5b, 6b.
Patent JP-H0220812-A (JP)
Title: Plastic coated fiber for optical transmission
Inventor: MASUDA SHIGEO
IPC: G02B6/44
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the plastic coated fiber for optical transmission which as excellent transmission characteristics over a wide temperature range by bringing a glass fiber and a coating material into contact to a proper extent. CONSTITUTION:The fiber 6 is optical transmission is cut to constant length, one end is clamped by a vibration chuck 7, and the other end is clamped by a detection chuck 8. The vibration chuck 7 gives dynamic vibration to the fiber 6 for optical transmission and the detection chuck 8 detects the stress of the fiber 6. Then dynamic viscosity is measured based upon the detected strain to obtain a dynamic loss value (tandelta). Here, the glass fiber 1 and organic coating material 4 are brought into contact to an extent where the temperature at which the dynamic loss value (tandelta) obtained by said measurement begins to indicate >=0.05 is <=60 deg.C. Consequently, the excellent transmission characteristics are obtained over the wide temperature range.
Patent JP-H01179212-A (JP)
Title: Manufacture of composite magnetic head
Inventor: FUJITA MANABU
IPC: G11B5/127
Filed: 1987-12-29
Abstract: PURPOSE:To effectively prevent azimuth loss from being generated and to improve a shielding characteristic by arranging plural head assemblies by abutting with reference planes formed on a base block, and arranging shielding means at both sides of each head assembly. CONSTITUTION:Since write head assemblies 36 and 38 and a read head assembly are positioned accurately on respective placing board by the reference planes 31a, 33a, and 32a in the base block and adhered fixedly, no parallel relation between the head assemblies 36, 37, and 38 is impaired and no azimuth loss is generated. Since shield blocks 39a, 39b, 40a, 40b, 41a, and 41b are adhered fixedly at both sides of each of the head assemblies (36-38), respectively, and gaps 42 and 43 are formed between the shield blocks 39b and 40a and between 40b and 41a, respectively, a satisfactory shield effect can be obtained between a magnetic layer and a non-magnetic layer.
Patent JP-2000116928-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a displayed information which is correct and can easily be recognized by a player. SOLUTION: A variable display device 1 is constituted of a LCD color panel 2. A video control circuit 8 to display and control the LCD color panel 2 in units of display faces divided in a prescribed dividing number is equipped on the Pachinko machine. The video control circuit 8 is connected to an MPU 12 via an interface circuit 11 to display various messages on the display screen based on control signals outputted by the MPU 12. Since different screens are displayed by display contents, a player can easily recognize the displayed contents.
Patent JP-H11172596-A (JP)
Title: Paper treatment agent and treatment of paper
Inventor: OGAKI KOKI
IPC: D21H17/46
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a treatment agent for paper that is effective for giving dimensional stability without liberation of formaldehyde by admixing a water- based urethane polymer resulting from the reaction of an aliphatic polyisocyanate and a specific polyether mono-ol. SOLUTION: An aliphatic polyisocyanate as 2,5- and/or 2,6- diisocyanatomethylbicicylo[2.2.1]heptane is allowed to react with a polyether mono-ol of the formula (R<1> is H or methyl; R<2> is a 1-8C hydrocarbon and n is an integer of 3 or more) to prepare a water-based urethane polymer. The resultant urethane polymer is used in an amount of 0.1-25 wt.%, preferably 1-10 wt.% on the solid basis to prepare the objective treatment agent for paper. This treatment agent for paper is internally added to the wood pulp or externally added to the web and adhered thereto by post heat treatment.
Patent JP-H08173814-A (JP)
Title: Production of 5-substituted-2-acylaminophenol, 5-alkyl-2-acylaminophenol compound and n-acyl-n-(4-alkylphenyl)-hydroxylamine compound
Inventor: SATO TADAHISA
IPC: C07C259/06
Filed: 1994-12-20
Abstract: PURPOSE: To safely produce a dye releasing agent in a short process using low-cost starting material by producing 5-substd.-2-acylaminophenol by hydrolysis and partial deacylation of a compd. having a specified structure. CONSTITUTION: A compd. represented by formula I (where R1 is aliphatic hydrocarbon, aliphatic oxyhydrocarbon, etc.; R2 is acyl; and each of X1 and X2 is H or halogen) is brought into hydrolysis and partial deacylation to obtain the objective 5-substd.-2-acylaminophenol represented by formula II (where R1 , R2 , X1 and X2 have the same meaning as those in the formula I; and R3 is acyl group). Since the 5-substd.-2-acylaminophenol is easily and safely synthesized at a low cost, it is widely utilized for silver salt color photography, instant color photography, etc.
Patent JP-H02178328-A (JP)
Title: Production of polyimide having good thermal stability
Inventor: OTA MASAHIRO
IPC: C08G73/10
Filed: 1988-12-28
Abstract: PURPOSE:To provide the subject polymer having good thermal stability and excellent moldability as well as the original excellent characteristics by condensing a specific aromatic diamine with a tetracarboxylic acid dianhydride under a specified condition. CONSTITUTION:An aromatic diamine comprising bis{4-[4-(4-aminophenoxy) phenoxy]phenyl}sulfone of formula I is condensed with a tetracarboxylic acid dianhydride (e.g. pyromellitic acid dianhydride) of formula II (R is a tetravalent group selected from >=2C aliphatic groups, monocyclic aromatic groups, etc.) in a ratio of 0.9-1mol of the compound of formula I per mol of the compound of formula II in the presence of an aromatic monoamine (e.g. aniline) of formula: Z-NH2 (Z is a monovalent group selected from monocyclic aromatic groups, condensed polycyclic aromatic groups, etc.) in an amount of 0.001-1mol per mol of the compound of formula II to provide the objective polymer having units of formula III as the basic skeleton thereof.
Patent JP-H10155499-A (JP)
Title: Judgment on mic in agar plate dilution test and apparatus therefor
Inventor: KARASAKI TSUTOMU
IPC: C12M1/34
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To rapidly carry out the subject test without any misjudgment by inoculating test microorganisms into a plurality of agar plate culture media containing a testing agent diluted in the plural number of stages, separating each of the whole images into a plurality of unit images for each inoculating position of the test microorganisms and visually judging the unit images. SOLUTION: This method for judging the minimum inhibitory concentration(MIC) comprises picking up the whole images on the surfaces of each agar plate culture medium with am image inputting means, decomposing each of the whole images into unit images for each inoculating position of the respective test microorganisms with an image processing means, arranging the unit images at the inoculating position of each test microorganism in the order of the concentrations of the testing agent, storing the unit images at each inoculating position,  reading the unit images thereof and judging the presence or absence of the growth of the test microorganisms and the MIC in the method for judging the MIC in agar plate dilution tests comprising inoculating the plural number of species of the test microorganisms into the inoculation positions different for each of the test microorganisms in each of a plurality of agar plate culture media respectively containing the testing agent diluted in the plural numbers of stages, culturing the respective test microorganisms, then observing the presence or absence of the growth of the respective test microorganisms and determining the MIC which is the lowest concentration of the testing agent capable of inhibiting the growth of the test microorganisms for each thereof.
Patent JP-H07186780-A (JP)
Title: Instrument panel structure for automobile
Inventor: NOMURA YOSHINOBU
IPC: B60K37/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide automobile instrument panel structure which can contribute to the improvement of side collision rigidity of a vehicle, and is high in the supporting rigidity of a steering shaft, and is lightweight and simple in machining and assembling. CONSTITUTION:In an automobile instrument panel provided with an instrument panel core part 1 and a steering shaft support member part 2, the instrument panel core part 1 and the steering shaft support member part 2 are integratedly molded of synthetic resin with a fixed space set up between them, and attaching parts 6a, 6b to front pillars on the side of a car body are respectively provided in connection parts on both the sides of the instrument panel.
Patent JP-H06159622-A (JP)
Title: Combustion gas self-circulation type gasification combustion burner
Inventor: KAWAHITO AKIYOSHI
IPC: F23D11/24
Filed: 1992-11-19
Abstract: PURPOSE:To provide a gasification burner in which a combustion gas recirculating means for recirculating a part of combustion gas to a combustion part and a secondary air feeding means for sending secondary air to the combustion part are effectively combined to each other. CONSTITUTION:Both fuel and primary air are supplied to a base end 10a of an inner cylinder 10 for gasification. A larger amount of secondary air than that of primary air is supplied from a plurality of locations at an extremity end 15b of an outer cylinder 15 for gasification under this mixed condition so as to form combustion flame. The combustion gas at this time is recirculated at a base end 15b of the outer cylinder for gasification from combustion gas feeding holes 14 formed at the extremity end 10b of the inner cylinder for gasification and the base end 15a of the outer cylinder for gasification through an annular space 3 between the outer cylinder 15 for the gasification and the combustion cylinder 20. Heating, keeping temperature and adjusting a temperature of flame of the outer cylinder 15 for gasification caused by the recirculation of the combustion gas are carried out and the gasification of the liquid fuel is promoted through heating of the outer cylinder 15 for the gasification and at the same time harmful product generated in compliance with combustion is reduced.
Patent JP-2001150773-A (JP)
Title: Device and method for detecting abnormality
Inventor: WATANABE MASAHIKO
IPC: H01H85/044
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To minutely grasp the cause of the error of a motor with a low cost constitution in a trouble detecting device having a fuse on a power line to the driver circuit of the driving motor of the load used in an electronic apparatus such as an ink jet type printer or the like. SOLUTION: A fuse circuit 2 is interposed on a power line 1 running from a power circuit to the motor driver element 7 of a load driving motor. In addition, between both the ends of the fuse circuit 2, and earthing points, voltage dividing circuits respectively consisting of resistances 3a and 3b and resistances 4a and 4b are interposed. Through the combinations of the voltage levels at both the ends of the fuse circuit 2 obtained by the voltage dividing circuits, the error of the motor is detected and, at the same time, the cause of the error is judged to be whether the trouble in the motor driver element 7, the abnormality in a power source or other.
Patent JP-H06164962-A (JP)
Title: Lc oscillation type high voltage power source circuit
Inventor: YAMAMOTO HIROYUKI
IPC: H04N3/185
Filed: 1992-11-20
Abstract: PURPOSE:To improve the transient response and regulation of an output voltage. CONSTITUTION:An LC oscillation circuit is formed by connecting an oscillation capacitor with a fly-back transformer(FBT) 10, energy is stored in the FBT 10 by turning on a transistor Q1, and the high voltage is outputted from the FBT 10 by turning off the transistor Q1 and operating the LC oscillation. In this high voltage power source circuit, the oscillation capacitor is formed with first and second capacitors C1 and C2 connected in parallel, and the circuit is equipped with a diode 30 which prevents discharge currents from the capacitor C2 to the FBT 10, and a series circuit constituted of a discharge resistor Rt and a transistor Q2 connected with the capacitor C2. Thus, the turning-on time of the capacitor Q2 is controlled by a control voltage from a feedback circuit 16a, the pulse width of a pulse voltage inputted to the FBT 10 at the time of the LC oscillation is controlled, and the output voltage is stabilized. The output voltage can be stabilized by the control of the (pF order) capacitors C1 and C2 whose capacity values are small, and the transient response of the output voltage can be made more satisfactory compared with the conventional control of a (muF order) capacity Cb whose capacity value is large.
Patent JP-H10176862-A (JP)
Title: Circulating hot water bath device
Inventor: ARAKAWA MASAYUKI
IPC: C02F1/02
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a circulating hot water bath device capable of performing a positive sterilization. SOLUTION: This heating and distillation flow passage 10 is comprised of a heating tank 8 having a heater 8a acting as heating means for heating fed bath water to a sterilizing temperature, for example, 75 deg.C or more and a sterilizing tank 9 acting as an adjusting means for use in adjusting a time until the bath water heated up to a sterilizing temperature at the heating tank 8 reaches a flow merging section with a bypassing flow passage 11. Then, a time in which the bath water heated up to a predetermined sterilizing temperature at the heating tank 8 is merged into the bypassing flow passage 11 and cooled is delayed by one minute so as to hold the bath water at a sterilizing temperature for a sufficient time to perform sterilization, so that the bath water can be surely sterilized.
Patent JP-H08227914-A (JP)
Title: Method of bonding ink-jet silicon chip
Inventor: ROBAATO AANORUDO KURISUCHIYANS
IPC: H01L21/52
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To avoid ink leaks by covering an Si chip with a thin coating of silane coupler, covering the silane coupler coating with a thin epoxy resin layer, hardening this layer and adhering a chip with an epoxy resin hardening at low temps in final stages. SOLUTION: A silane coupler is developed and set stationary on the surface of a fixed Si wafer 10, except circuits, a high-temp. setting epoxy resin is deposited to the center of the wafer 10 with deposited silane, resulting in a uniform epoxy resin film on the wafer 10, the wafer is baked to harden the epoxy resin and finally cut into chips and the chips are adhered to pens with a polybenzimidazole low temp. setting epoxy resin 5, this eliminates defects such as pin leaks if exposed to a high temp. air at operation and strong alkalinity of the ink.
Patent JP-2000165425-A (JP)
Title: Communication network, communication network node device and fault recovery system
Inventor: SHIRAGAKI TATSUYA
IPC: H04B10/275
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To build up a ring system where a total length of a ring is long and that contains optical paths efficiently and applies insertion/demultiplexing-/ multiplexing to an optical signal at a low cost. SOLUTION: The system assigns active optical paths as many as possible to active rings 101, 103 and uses spare rings 102, 104 as shared resources for them. On the occurrence of a fault in an active optical path 401, that is, when an optical fiber is broken between nodes 105 and 106, no loopback is switched and a switching request from a termination node 108 to a source node 106 is sent to select a switch of the source node 106 to take a detour to a spare optical path 402 and then the fault can be recovered.
Patent JP-H06181957-A (JP)
Title: Bubble generating device
Inventor: NISHIKAWA KUNIO
IPC: A61H23/00
Filed: 1992-12-16
Abstract: PURPOSE:To provide a bubble generating device capable of lowering noise level, and properly pressurizing and dissolving gases, even when a pump is operated under low pressure. CONSTITUTION:The excess air discharged from an accumulator is made to pass a narrow nozzle 11 for raising the flow rate thereof. Then, the air is made to collide with hot water in a suction pipe line 4, thereby granulating the particles of the excess air. As a result, the granulated air is drawn into a pump and, therefore, the air can easily be pressurized and dissolved therein.
Patent JP-H08178883-A (JP)
Title: Method for measuring elastic constant and dielectric constant anisotropy of liquid crystal
Inventor: TAKAHASHI YASUKI
IPC: G01N27/22
Filed: 1994-12-26
Abstract: PURPOSE: To obtain all elastic coefficients by a simple electric field method by sealing a specific liquid crystal in a plurality of cells of different cell gaps processed through a homeotropic orientation treatment, and substituting a threshold voltage obtained from a voltage-static capacity characteristic of each cell, a proper pitch obtained beforehand, a dielectric constant anisotropy in a specific formula. CONSTITUTION: An n-type nematic liquid crystal or an n-type cholesteric liquid crystal having the same chiral material added thereto is injected to two cells respectively processed through a homeotropic orientation treatment and having cell gaps d1 , d2 . Respective threshold voltages Vth1 , Vth2 are obtained. A preliminarily obtained dielectric constant anisotropy Δε, a proper pitch (p), cell gaps d1 , d2 and threshold voltages Vth1 , Vth2 are substituted in a formula I and simultaneous equations of second degree with two unknowns II, III are solved. As the result, an elastic constant K22 to torsion and an elastic constant K33 to bending are obtained.