baber/WOPTO huggingface dataset:
Patent JP-H08117344-A (JP)
Title: Device for preventing needle from missing
Inventor: YAMAMOTO MASAKO
IPC: A61M39/02
Filed: 1994-10-21
Abstract: PURPOSE: To adapt a device for preventing a needle from missing for preventing a piercing needle of a side injection tube pierced into a mixing injection portion of a tube main pipe for transfusion to be used in a wide range to side injection tubes of various shapes. CONSTITUTION: A device for preventing a needle from missing is comprised of a rod 2, and a strap 6 for winding the rod 2 around a side infection tube connector 20 to secure the rod along the side injection tube connector 20, the rod 2 including a hook 4 for engaging its own front end with a mixing injection portion 10, and a strap holding means for holding the strap 6 at a desired position of the axial direction of the rod 2.
Patent JP-H06129586-A (JP)
Title: Hose structure with check valve
Inventor: MITSUI KENICHI
IPC: F16L41/03
Filed: 1992-10-20
Abstract: PURPOSE:To provide a hose structure which is embodied light and small and which has a check valve in a single piece structure without use of any clip. CONSTITUTION:A hose structure fitted with check valve is composed of a resin pipe 1 having hose insertion parts 10, 11 and a branch cylinder 12, hose 2 connected with the hose insertion parts 10, 11, a check valve 3 coupled with the branch cylinder 12, and a covering part 4 which is formed through die molding from a high-polymer material, which covers from outside at least the connection part of the hose insertion parts 10, 11 and the hose 2 with each other and the coupling part of the branch cylinder 12 and check valve 3 with each other, and which fixes them rigidly in a single piece.
Patent JP-H10112742-A (JP)
Title: Radio communication equipment
Inventor: TANAKA TORU
IPC: H04M1/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To surely confirm whether or not an opposite party hooks off even under a wrong radio wave environment by lighting a light emitting means provided to the outside of a case when an off-hook identification signal is detected so as to confirm off-hook of the opposite party without the need for contact of a receiver to the ear of the user. SOLUTION: When a control section 19 detects it that a reception section 18 receives a reply connection signal or a speech end signal, the control section 18 provides the output of an operation signal to an LED lighting display section 20. When the control section 19 discriminates the reception of a reply connection signal, the control section 19 converts the reply connection signal into a display signal of the LED lighting display section 20 and sends the converted signal to the LED lighting display section 20. Then the LED lighting display section 20 lights up an LED. When the control section 19 discriminates the reception of the speech end signal, the control section 19 converts the speech end signal into a display signal for the LED lighting display section 20 and sends the converted signal to the LED lighting display section 20.  The LED lighting display section 20 turns out the lighted LED.
Patent JP-S62142733-A (JP)
Title: Manufacture of fiber-reinforced metallic composite material
Inventor: TAKENAKA HIDE
IPC: C22C47/08
Filed: 1985-12-17
Abstract: PURPOSE:To obtain a fiber-reinforced metallic composite body always free from abnormal segregation and having homogeneous characteristics, by setting whisker preforms in a preheated insert metal mold, by inserting the above in a mold, and by pouring under pressure a molten matrix metal into the above preforms. CONSTITUTION:The whisker preforms 1 which are to be a fibrous skeleton and consist of SiC, Si3N4, etc., are set in the preheated insert metal mold 5, and said metal mold 5 is inserted in the mold 2 and disposed above the lower punch 6. It is desirable that the heating of the mold 2 is continued via a heating system attached to the mold 2 during the course of infiltration. Successively, the melt 3 of matrix metal such as Al, etc., is poured into the mold 2, which is pressurized by means of a plunger 4 from above so as to infiltrate the melt 3 only from the surface of the preforms 1 in the direction of arrows. After the melt 3 is sufficiently infiltrated into the whole of the preform structure, solidification is carried out while maintaining the pressure, so that desired fiber-reinforced metallic composite material can be obtained.
Patent JP-H03145103-A (JP)
Title: Manufacture of oxide based superconducting coil
Inventor: YASUHARA SEIJI
IPC: H01F41/04
Filed: 1989-10-31
Abstract: PURPOSE:To make it possible to conduct a uniform intermediate pressing and to remarkably improve the characteristics of a coil after sintering by a method wherein, when a spool material is heat-treated, the spool material is increased in diameter by using a material which increases diameter by the expansion due to sintering, transformation and the like or by using a means by which the spool is compulsively expanded when the heat treatment is conducted. CONSTITUTION:An Ag-plated Ni-Cu alloy pipe is used for a spool and a coil is formed by spirally winding a wire material on the spool. After a stainless copper solid round bar, which is processed in conformity with the inside diameter of the bobbin, is inserted into the hollow part of the coil bobbin, a prescribed heat treatment is conducted. As the heat expansion coefficient of the stainless copper is larger then that of the bobbin, the bobbin is expanded as temperature rises, a plastic deformation takes place, its diameter becomes larger than its original diameter when it is cooled, and it is adhered to wire material. Besides, expansion of the spool itself due to heat treatment, phase transformation of zerconia, etc., subjected to plastic deformation, and expansion due to martensitic transformation are utilized.
Patent JP-H05142341-A (JP)
Title: Passive ssr device
Inventor: NAKAO HIROHIDE
IPC: G01S13/76
Filed: 1991-10-02
Abstract: PURPOSE:To provide a passive SSR device which can accurately calculate the position of a transponder on the two-dimensional plane using interrogation electric waves independently delivered by a plurality of SSR stations and also perform calculations for positions on the three-dimensional coordinate system as well as other advanced information. CONSTITUTION:When an SSRA device wiretapps interrogation electric waves originated by an SSRB and corresponding response electric waves from a transponder S to detect the position of the transponder on the two-dimensional plain, the point of time when the rotating antenna of the SSRB faces the transponder S is detected based on the wiretapped interrogation and response electric waves to calculate the azimuth of the rotating antenna at that point of time to calculate the position of the transponder S on the two-dimensional plain. In addition, a propagation distance from the SSRB through the transponder S to the SSRA device is calculated to provided advanced information based on the position of the transponder on the two-dimensional plane as well as the propagation distance.
Patent JP-H10120677-A (JP)
Title: Piperidine compound and its production
Inventor: YOSHIDA HIROSHI
IPC: A61K31/445
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a synthetic intermediate for a piperidine derivative having antihistaminic and antiallergic activities. SOLUTION: This is a compound expressed by formula I (X is a halogen), e.g. 1-benzyl-4-[(4-chlorophenyl)(2-pyridyl)methoxy]piperidine. Further, (4- halogenophenyl) (2-pyridyl)methyl halide expressed by formula II (X and Y are each a halogen) is made to react with 1-benzyl-4-piperidinol expressed by formula III, for example, in a solvent such as toluene at a reaction temperature of 100-170 deg.C for about 0.5-10hr to obtain the objective compound.
Patent JP-2001104746-A (JP)
Title: Flue gas treatment system
Inventor: OURA TADASHI
IPC: B01D53/81
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a flue gas treatment system capable of injecting a proper amount of ammonia. SOLUTION: The flue gas treatment system 10 of the present invention comprises an injection means 22 for injecting ammonia to a flue gas supplied from a boiler 12 to an electric dust collecting apparatus 16 and a concentration measurement means 24 for measuring the ammonia concentration in a flue gas discharged out the electric dust collecting apparatus 16. The control means 26 for adjusting the injection amount of the ammonia by controlling the injection means 22 receives an un-reacted ammonia concentration signal 34 from a concentration measurement means 20, computes the concentration of SO3 based on the un-reacted ammonia concentration, and consequently calculates the ammonia injection amount.
Patent JP-S63135452-A (JP)
Title: Sealing resin material
Inventor: NOSE KOJI
IPC: C08K3/36
Filed: 1986-11-26
Abstract: PURPOSE:To obtain a resin material which can transmit incident light at a high efficiency and is suitable for use in sealing optical semiconductors, by mixing a thermosetting or thermoplastic resin with flaky silica as a filler. CONSTITUTION:A resin material contains flaky silica as a filler to be mixed with a thermosetting of thermoplastic resin. Flaky silica having a thickness of 100mu or below and a size of 10-1,000mu square is used. When the flaky silica as a filler is mixed with an epoxy resin and carbon flack as a light screening agent is omitted, a semitransparent sealing resin can be obtd. A molded product obtd. by using said sealing resin scarcely absorbs incident light at specified angles and hardly causes irregular reflection and hence molded products which allow the sealing resin to be used as a sealing material for optical semiconductor can be formed.
Patent JP-H06295872-A (JP)
Title: Piling device using pumping plate with hole
Inventor: ASHIYOKU KEI SHINHA
IPC: C30B25/12
Filed: 1993-11-11
Abstract: PURPOSE: To provide a depositing apparatus capable of blocking a substrate from moving on a support when a purge gas is introduced. CONSTITUTION: The depositing apparatus 10 uses a barrier 27 for separating it into a lower part 26 of a substrate 22 for depositing a metal layer thereon and process gas part 24. The substrate 22 is supported on a support 20. In the substrate-carry-out stage, a purge gas is introduced into a chamber 12 from below the substrate. To prevent the purge gas from moving the substrate on the support, the barrier has through-holes allowing the process gas to flow through the barrier into a vacuum manifold system.
Patent JP-H06129317-A (JP)
Title: Multicylinder gas engine
Inventor: YAMAMOTO MINORU
IPC: F02F1/42
Filed: 1992-10-21
Abstract: PURPOSE:To make a compact multicylinder gas engine without deteriorating gas engine performance by communicating a chamber with the intake air passage of each cylinder. CONSTITUTION:An intake manifold 30 is mounted on a cylinder head 2 forming a single chamber S downstream of a mixer (gas supply means) and the chamber S is communicated to the intake air passage 13 of each cylinder. Since the intake manifold 30 constitutes the chamber S common to all the cylinders, the shape is very simple than that of a conventional one, compacted, and can be easily manufactured. Therefore, a large and complicated intake manifold comprising long intake air pipes collected becomes unnecessary, compacting the whole of a gas engine. Since a damper effect due to the chamber S moderates intake air pulsation pressure, engine performance deterioration caused by mismatching to the pulsation effect of intake air pulsation pressure is prevented.
Patent JP-H11113154-A (JP)
Title: Three-phase arranged l-type air termination case
Inventor: SATO HIROMASA
IPC: H02G15/08
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a three-phase arranged L-type air termination case for connecting an overhead/underground power transmission line, whereby for instance, on a steel tower, saving of a space setting up the termination case, particularly simplification of a steel tower structure and compactness of steel tower dimension are attained, elimination or reduction of labor in work on the steel tower, improvement of reliability in termination case performance and more improvement of a fine appearance of the steel tower structure can be attained. SOLUTION: A three-phase arranged L-type air termination case 1 is constituted by having conductor draw out bars 16A, 16B, 16C in one end and in the other end integrally collectively arranging three insulator side units 10A, 10B, 10C having an insertion type cable connection structure formed in a plug in structure by contact shoe 19A, 19B, 19C. To the conductor draw out bars 16A, 16B, 16C of each insulator side unit 10A, 10B, 10C, each phase of an aerial power transmission line is connected, in the contact shoe 19A, 19B, 19C, an underground power transmission line is connected.
Patent JP-S63137538-A (JP)
Title: Binder for self-curable casting mold
Inventor: OWADA YOSHIRO
IPC: B22C1/22
Filed: 1986-11-27
Abstract: PURPOSE:To obtain a binder having an excellent preservable property, crack preventiveness of a casting mold and strength by specifying the phenol-aldehyde molar ratio of a water soluble phenolic resin and the compounding of sodium hydroxide and potassium hydroxide with phenol. CONSTITUTION:The phenol-formaldehyde molar ratio of the water soluble phenolic resin constituting a phenolic resin compsn. is 1:2.0-1:2.5 and said resin contains the sodium hydroxide and potassium hydroxide respectively at 0.2-0.4mol per mol of the phenol. The resin-component in said compsn. is confined to 40-50wt%. The binder for the self-curable casting mold having the excellent preservable property of the binder, crack preventiveness of the casting mold and strength is thereby obtd.
Patent JP-H04163395-A (JP)
Title: Coating composition for gravure printing paper
Inventor: YAMAMOTO HIROYASU
IPC: C08F299/02
Filed: 1990-10-19
Abstract: PURPOSE:To obtain the title composition extremely reduced in mis-dotting, excellent in reappearance of dot and having preferable coating ability by using a talc having specific average particle diameter as a pigment for coating composition and further using a specific dispersant. CONSTITUTION:The objective composition obtained by adding (B) a copolymer of (i) (meth)acrylic acid and (ii) a mono(meth)acrylate expressed by the formula (X1 is H or methyl; X2 is H or 1-5C alkyl; either one of R1 and R2 is ethylene group and the other is 3-4C alkylene; m and n are 1-15) and optionally (C) monomer copolymerizable with these components and having 2-60% content of the component ii used as a dispersing agent to (A) talc particles subjected to dry type powdering and having 2-5mum average particle diameter and blended as a pigment at an amount of 10-60wt.% based on total pigment at an amount of the component B of 0.3-1.0% based on the talc.
Patent JP-H04157835-A (JP)
Title: Self-deagnostic circuit system for regenerative repeater
Inventor: MOTOI HIDESUKE
IPC: H04L7/027
Filed: 1990-10-20
Abstract: PURPOSE:To prevent the output characteristics of the regenerative repeater from deteriorating by varying the Q value of a tank circuit corresponding to the value of the parameter of the output of a parameter detection part which varies with the ambient temperature. CONSTITUTION:A diode D4 is connected in parallel to the resistance R0 of a tank circuit 8'. The output signal of the regenerative repeating LSI 9 is applied to a bipolar/unipolar converting circuit 11 through transformers T2 and T3 to convert the bipolar signal into a unipolar signal, which is applied to an error detector 12, thereby measuring the error rate of the output signal. The measured value of the error rate is applied to a CPU 13 and compared with a preset reference value; when the measured value becomes less than the reference value, a control signal is sent out to a relay driving circuit 14 to make the contact 15 of a relay in the tank circuit 15 with the control signal from the CPU 13, thereby making the Q value of the tank circuit 15 small. Consequently, a shift in the discrimination point of an eye pattern is absorbed to correct noise tolerance.
Patent JP-H04158219-A (JP)
Title: Pipe fluid pressure detector
Inventor: KURODA MASAYUKI
IPC: G01F1/46
Filed: 1990-10-23
Abstract: PURPOSE:To improve the reliability of measurement by a construction wherein a supply pipe and a detector are integrated, a static pressure orifice is provided in the supply pipe, a straightened flow layer is made to run along the pipe wall of a static pressure pipe and a stable static pressure is fed back. CONSTITUTION:A static pressure orifice 11 is provided in the pipe wall of a pipe 1 in the direction perpendicular to the axis of a supply pipe 1, while a detector 2 is provided in the vertical direction. A total pressure orifice 21 is provided in the pipe wall of the detector 2 which faces perpendicularly a fluid running through the pipe 1. Moreover, the detector 2 and the pipe 1 are clamped by a clamp band 8 and the other end of the detector 2 is connected with the static pressure orifice 11 through a static pressure orifice connecting pipe 3 and clamped by a clamp band 7. Furthermore, a differential pressure sensor 9 is fixed to the pipe 3. A total pressure is taken out from the total pressure orifice 21 and a static pressure is detected from the static pressure orifice 11 provided in the pipe 1 differently from the total pressure orifice 21. As to this static pressure, a stable static pressure is fed back by a straightened flow layer running along the pipe wall of the pipe 1. The velocity of a fluid flowing through the pipe 1 is detected from a differential pressure between these total pressure and static pressure.
Patent JP-H08234508-A (JP)
Title: Image forming device
Inventor: YOSHIDA AKIKIYO
IPC: G03B27/62
Filed: 1995-10-31
Abstract: PURPOSE: To prevent damage of a sheet original, to make an image forming device quiet, and to improve the image forming speed by jointly performing both running- reading and fixing-reading of the sheet original. CONSTITUTION: This device is provided with a carrying path pH3 guiding the sheet original P to a platen glass, a controlling means starting moving the sheet original P standing by at a specified position inside the path pH3 by a signal for starting running-reading scanning at the time of image running-reading, outputting an image leading edge signal at the time when the leading edge of the original P reaches a position H for running-reading leading edge, and starting the running-reading of the original P, and a controlling means keeping a distance between the trailing edge of the leading original and the leading edge of a succeeding original constant at the time of reading the image on the original P and controlling the moving and the stopping of the original when an image is formed by only image running-reading.  By this constitution, scanning for both running-reading and the fixing-reading can be performed. Thus, the scanning for the running-reading in the middle of the converting operation of the original P, and the scanning for the running-reading of the succeeding original can be performed in the middle of the changing operation of the original P.
Patent JP-H10118844-A (JP)
Title: Spiral tap
Inventor: SATOU YUUYA
IPC: B23G5/06
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent inconvenience caused by break-off of the thread part of a tap. SOLUTION: A spiral tap is formed of right-handed threads and right-handed grooves, or left-handed threads and left-handed grooves. In this case, the thread part 1 is provided with a leading part 4 at the tip part, a complete thread part 5 which is connected to the leading part and the number of threads of which is 2 or more and 5 or less, and a guide thread part 6 which is connected to the complete thread part to have a shape in which the crest parts of complete thread parts are removed, and the outside diameter of which is smaller than the outside diameter of the complete thread part and larger than the inside diameter of a hole before threadening.
Patent JP-S63136377-A (JP)
Title: Tape cartridge
Inventor: TAKAGI HIROYOSHI
IPC: G11B23/087
Filed: 1986-11-27
Abstract: PURPOSE:To restrict abutting by providing a torus boss to the circumferential ridge of a drive shaft insertion hole toward the case inner side and applying taper fit to the lower end of the tape reel to the boss from the upper direction so as to avoid the tape reel from being escaped radially for a required value or over in the drive shaft insertion hole. CONSTITUTION:A tape reel 3 is pushed down and energized by a leaf spring 9 at no-use and a lower taper face 17 of the hub 12 is fit to the taper inner face 15a and supported. Thus, the escaping in the radial direction of the tape reel 3 is restricted by the boss 15. In loading the tape cartridge to the deck, the drive shaft at the deck side enters the hub hole 11 via a drive shaft insertion hole 5 and the lower end 18a of the collar 18 is received by the horizontal seat face of the projection end of the drive shaft. In this case, the entire tape reel 3 is pushed up against the plate spring 9, a gap is caused between the taper inner face 15a of the boss 15 and the taper outer face 17, the gap absorbs the position deviation between the drive shaft and the hub center and the drive shaft is correctly fit in the aligned state to the hub hole 11.
Patent JP-H09127357-A (JP)
Title: Fusion splicing connection machine for optical fiber
Inventor: SASAKI KAZUMI
IPC: G02B6/255
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the precision and reliability of a test of tensile strength which is conducted after the optical fiber is connected, i.e., screening. SOLUTION: After a clamp base 2 which holds the tip part of the optical fiber 1 is moved forward by a driving mechanism 20, the tips of optical fibers are connected by fusion splicing and then the clamp base is energized backward and the test of tensile strength is conducted. Then, the driving mechanism is equipped with a rod 12a, an elastic member 26 which energizes the clamp base backward about the rod, and a driving source such as a micrometer 12 for moving the rod forward and backward; when the fusion splicing is performed, the elastic material moves forward together with the rod and at the time of the screening, the elastic material deforms elastically to make its elastic restoring force operates on the clamp base as a screening force.
Patent JP-H04157931-A (JP)
Title: Receiver receiving plural waves simultaneously
Inventor: SUGAWARA HIDEJI
IPC: H04B7/02
Filed: 1990-10-22
Abstract: PURPOSE:To attain effective utilization of a reception system, to track a same broadcast content and to implement simultaneous reception of plural broadcast programs by mounting a plural-wave simultaneous receiver onto a mobile body and selecting a reception system suitable for the distribution of broadcast stations in a zone through which the mobile body passes. CONSTITUTION:When an output of demodulators 16,16' of two receivers is inputted to a stereo demodulators 31, 31', reception systems 1, 2 act like independent scanning type diversity receivers. The reception systems 1, 2 are used as the selection type by the operation of level detectors 34, 34', a level comparator 35, demodulation output changeover devices SW5-SW7 and gates G1-G3. With the SW7 opened normally, when the SW 5, 6 are switched exclusively, either of outputs of the demodulators 16, 16' is selected. Moreover, a level of control data buses b0, b1 is both at H, the reception frequency is the same and the reception systems 1,2 receive separate frequencies except when the buses b0, b1 are simultaneously at H level.