baber/WOPTO huggingface dataset:
Patent JP-H09145642-A (JP)
Title: X-ray analyzer
Inventor: YAMADA TAKASHI
IPC: G01N23/223
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To make an X ray to be monochromatic and increase its intensity per unit width of pencil of lines by providing a totally reflecting mirror including a curved surface in which an X ray generated from an X-ray source enters between the X-ray source and an asymmetrical spectroscopic element and a parallel X-ray is emitted. SOLUTION: An X-ray 7 generated from an X-ray tube 6 enters a paraboloid 8a of a totally reflecting mirror 8, and a parallel X ray 9 having a sufficient parallelism is directed therefrom. The X ray 9 with a width of pencil of lines of W9 enters an asymmetrical spectroscopic element 1, and a spectroscopic X ray 10 with a reduced width of pencil of lines of W10 is emitted thereform. At this case, the X ray 9 has a sufficient parallelism, so that it almost enters a diffraction face 1b at a range of angle which meets Bragg condition, is diffracted and is emitted. Therefore, the X ray 10 which is made monochromatic and has a sufficient intensity is used as a primary X ray and directed to a specimen 12, and a secondary X ray 13 enters a detector, resulting in more precise analysis.
Patent JP-H08154907-A (JP)
Title: Cardiac sound measuring apparatus
Inventor: HISADA SHIGEKI
IPC: A61B5/025
Filed: 1994-12-05
Abstract: PURPOSE: To provide a cardiac sound measuring apparatus which enables the recording of index such as date clearly in voice at any time together with a heart sound of a fetus. CONSTITUTION: In the recording of an index such as date of a recording, a switch SW1 and a switch SW3 are turned OFF and a switch SW2 and a switch SW4 are turned ON. Then, the index such as date is inputted in voice from a microphone 1 mounted on a belly part of a mother. The voice is amplified by a preamplifier 4 for detecting voice and after the removal of noises with a filter 5 for detecting voice, it is further amplified by a main amplifier 5 to be recorded on a recorder 8. On the other hand, in the recording of the cardiac sound of a fetus, the switch SW1 and the switch SW3 are turned ON and the switch SW2 and the switch SW4 are turned OFF.  The cardiac sound of the fetus is amplified by a preamplifier 2 for detecting cardiac sounds and after the removal of noises by the filter 3 for detecting cardiac sounds, it is further amplified by a main amplifier 6 and then, recorded on the recorder 8.
Patent JP-H11163505-A (JP)
Title: Cream solder supplying method for substrate
Inventor: YOSHIDA KOICHI
IPC: H05K3/28
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent a solder bridge on a land and a variation of supply quantity, by laminating a resin thin film on a resist film which is formed on a substrate without using a metal mask, and by peeling the resin thin film to eliminate useless solder on the substrate after supplying the cream solder through an opening on the resist film. SOLUTION: A resist film 4 having an opening of a required land 5 is printed on a substrate 6 to which cream solder is supplied and further a resin thin film is laminated. The cream solder 1 is supplied on the land 6 on the substrate 6 through the opening of the resist film 4 and the resin thin film 3 by a squeegee 2 while rolling. Next, useless cream solder 1 except for that on the land 5 and the resin thin film 3 are eliminated together by peeling the resin thin film 3 without reducing a volume of the cream solder 1 supplied on the land 5. In this way, a necessary amount of the cream solder can be supplied only on the required land 5 and proper bonding can be obtained without it on other parts.
Patent JP-H05144673-A (JP)
Title: Electrolytic solution for electrolytic capacitor
Inventor: YOKOYAMA YUTAKA
IPC: H01G9/02
Filed: 1991-11-19
Abstract: PURPOSE:To restrain, to the utmost, the decrease of conductivity of electrolytic solution having high conductivity, improve thermal stability, and obtain electrolytic solution for an electrolytic capacitor which solution has a high withstand voltage. CONSTITUTION:Triethyl methyl ammonium salt of benzoic acid, as main solute, is dissolved in main solvent composed of mixed solvent containing gamma- butyrolactone and ethylene glycol. Colloidal silica is added to electrolytic solution. The mixing ratio of the gamma-butyrolactone and the ethylene glycol being the main solvent of electrolytic solution is set in the range from 90/10 to 70/30.
Patent JP-2001147878-A (JP)
Title: Character message transmission system, communication terminal device having character message transmitting function and communication terminal device having character message receiving function
Inventor: YOSHIMURA YOSHIRO
IPC: G06F13/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To allow a receiver to recognize the outline of the contents of a character message without reading the character message. SOLUTION: A CPU 27 accepts the selection designation of a cover picture to be displayed prior to the display of a character message. Then, when the selection designation is operated, space codes of the number corresponding to the selected cover picture are added to the tail of a code string indicating the character message and transmitted. At the time of displaying the character message indicated by the received code string, when the tail of the code column to be displayed is the space codes, a CPU 27 allows an LCD 18 to display the cover picture corresponding to the number of the space codes at the tail of the code string to be displayed among a plurality of cover picture preliminarily prepared to a ROM 28 prior to the display of the character message.
Patent JP-H05166549-A (JP)
Title: Zinc-bromine battery
Inventor: JINNAI KENICHIRO
IPC: H01M50/77
Filed: 1991-12-13
Abstract: PURPOSE:To prevent gas from remaining inside each cell and greatly enhance shunt currents. CONSTITUTION:A positive electrode room 20 is sealed by a positive-electrode- side end plate electrode 12 and a separator plate 14 and a negative electrode room 21 is comprised of the separator plate 14 and a carbon plastic electrode 16 and electrolyte is circulated through the negative electrode room 21. Nonwoven fabric 13 is provided in the positive electrode room 13 to help the electrolyte penetrate therein.
Patent JP-H09171858-A (JP)
Title: Flat cable connector
Inventor: NORO YUTAKA
IPC: H01R12/77
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce the density of terminal metal fittings when a connector has the same number of terminal parts as a flat cable, and facilitate a connecting work. SOLUTION: This connector has opening side terminal metal fittings 30 and back surface side terminal metal fittings 40 installed from the opening surface side and back surface side of a casing 20 having a slit-like opening 21, respectively. Since they can be conductively continued to terminal parts 13 on the respective surfaces in a flat cable 10 within the opening 21, lead pieces 32, 42 are drawn in different directions in the outside of the casing 20 to reduce the density, whereby the mounting work to a printed circuit board is facilitated.
Patent JP-H03189179-A (JP)
Title: Recorder
Inventor: NAKAJIMA YUJI
IPC: B41J29/18
Filed: 1989-12-19
Abstract: PURPOSE:To prevent an operator from an eye strain and to easily identify an irradiating position by a method wherein an average electric power passing through a light source of an irradiating means is made variable, so that the luminance of an irradiating spot can be controlled by an operator. CONSTITUTION:A CPU 14 transmits a control signal 19 to an amplifier 18 driving an LED 4a serving as an irradiating means 4 to have the LED 4a lighted or extinguished. The ON time t1 and cycle t2 of the control signal 19 transmitted in a pulse form are contained in a numeric value table 15a stored in a ROM 15. On a key signal from a keyboard 13, the numeric values are stored in a RAM through the CPU 14. In accordance with the numeric values in the RAM 16, the CPU 14 transits a signal to the amplifier 18. Since the pulse cycle t2 is too short for a human to sense 'flicker', the LED 4a is seen by the operator as if it was continuously lighted. In addition, the operator can arbitrarily change the numeric value t1 in the ROM 15 by a key signal, thus being able to freely change the brightness of the LED 4a.
Patent JP-H04205932-A (JP)
Title: Optical information recording medium
Inventor: OGAWA YOSHIHIRO
IPC: G11B7/24035
Filed: 1990-11-30
Abstract: PURPOSE:To enable satisfactory recording and reproduction of information even when dust sticks to the surface of a substrate or the surface flaws by forming a rim-shaped part around each recessed part of a rugged preformat and regulating the thickness of a recording layer on the top of the rim-shaped part to <=1/2 of that of the recording layer at the recording part. CONSTITUTION:A rim-shaped part 8 is formed around each recessed part 9 of a rugged preformat and the thickness of a recording layer 3 on the top of the part 8 is regulated to <=1/2 of that of the recording layer 3 at the recording part 13. Light reflected by the layer 3 at the part 8 is sufficiently reduced by the synergism of the light scattering effect of the part 8 and a reflectance lowering effect due to the reduced thickness and the crossing contrast of laser light for recording, reproduction and tracking is made sufficiently high in the preformat with the recessed parts 9 as tracking tracks 11. An optical information recording medium enabling satisfactory recording and reproduction of information even when dust sticks to the surface of the substrate or the surface flaws can be obtd. The recording layer 3 of this medium contains coloring matter applied with a solvent.
Patent JP-H07199772-A (JP)
Title: Replacing device of belt-type photoconductor
Inventor: UEIN II FUUTE
IPC: G03G21/00
Filed: 1994-12-07
Abstract: PURPOSE: To easily and securely exchange a belt-type photoconductor such as a laser printer without spoiling a hand. CONSTITUTION: A unit 10 as in a drawing is inserted into a printer and the unit 10 is covered on a belt drawn on two rollers. The unit 10 is divided by the parts of 15 and 18 and a right part 17 slides to the right and left in the drawing. The right part 17 is slid to the left side, the inner wall of the unit 10 is adhered to the belt and the distance between the two rollers is made short. Thus, the belt moves to the unit 10-side. When the unit 10 is drawn out in the stage, the photoconductive belt can be taken out. The belt is fitted to the printer by an operation reverse to the mentioned operation.
Patent JP-2001145508-A (JP)
Title: Band of wrist watch
Inventor: SATO JUNICHI
IPC: G04B37/16
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a band for a wrist watch of which the shape is not limited and in which a metal member is made integral to a resin member. SOLUTION: A first metal member 79 is fitted in a resin fitting hole 80 of a first resin member 78 to connect both the members by a first pin 82, and a resin fitting part 97 of a second resin member 87 is fitted in a metal fitting recess 88 of a second metal member 86 to connect both the members by a third pin member 99. Under such conditions, a prism-shaped case part 89 of the member 86 is fitted in a fitting notch part 83 of the member 78 to connect both the members by a second pin member 84, thereby forming a forward rod member. Thus, the members 78, 79 can be integrally attached to each other, while the members 87, 86 can be integrally attached to each other so that a sufficient strength can be ensured, whereby the whole of a band can be made thinner, and limitation in the shape thereof can be reduced, and even if the members 79, 86 and the members 78, 87 are formed separately, they can be formed into a single body.
Patent JP-H11148254-A (JP)
Title: Vertically carrying device and drilling device
Inventor: TANABE YASUSHI
IPC: E04H12/26
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a vertically carrying device, capable of continuously doing work as originally intended without requiring extra work even when a height between a high position and a low position is changed, and preventing the interruption of intended work due to extra work and the increase of personnel expenses. SOLUTION: An expansion structure 24 consists of at least two members arranged concentrically overlapping each other to be freely expandable as a whole. A frame structure 28 installed at a high position to support the expansion structure 24. a driving means to drive the expansion of the expansion structure 24 and a carrying container member 73 mounted at the end of the expansion structure 24 to be expanded to the base end of the expansion structure 24 to carry materials in the vertical direction between a high position and a low position located thereunder with the expansion of the expansion structure 24 are provided.
Patent JP-H09137436-A (JP)
Title: Tide prevention fishway gate
Inventor: KAMIIDE KOZO
IPC: E02B8/08
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To ensure tide prevention and ascending of fish against a stream and to simplify construction of tide prevention fishway gate. SOLUTION: A door body 4 forming a tide prevention fishway gate is placed across a fishway channel 1 being turned with an opening and closing driving device to make it possible to open and close the channel 1. The door body 4 is formed in the shape of a semi-cylinder, a turning shaft 6 having the axial center on the axial center of a drum is provided to the door body 4, it is borne on a side wall 2 of the channel horizontally in a turnable manner, weepholes 13 are provided in a side wall of the door body 4, and a priming water supply device 22 inside the door body 4 is provided to lead fish inside the door body 4. Sea water in the door body 4 is gradually replaced with fresh water to familiarize the fish with variations in water quality to assist the fish in their ascending against a stream.
Patent JP-H01172046-A (JP)
Title: Air bag
Inventor: SUGIMOTO TOMIO
IPC: B60R21/231
Filed: 1987-12-26
Abstract: PURPOSE:To enable accurate fitting of an inflator for an article in which an air bag is stored inside a cover case through the alignment of the inflator fixing hole with a mounting hole by integrally molding a specification identifying member, which takes different shapes depending on specifications, with the inflator fixing hole. CONSTITUTION:An air bag device to be mounted on a steering wheel 1 comprises an air bag 3 which is folded and stored inside a cover case 2. In the center of the area 32, where the air bag 3 is mounted, is formed a round inflator fixing hole 33, while on the periphery thereof are formed two discharge holes 34. Fixed, in the fixing hole 33, is an inflator 4 comprising a metallic case 44 which contains an electric ignition device 41, igniting agent 42, nitrogen gas generating agent 43, etc. In this case, the inflator fixing hole 33 is simultaneously molded, for example, with a tongue-shaped specification identifying member 35. Thus, the confirmation of specification is effected geometrically by inspecting, at the time of assembly, the fixing hole 33 exposed inside a mounting hole 23 in the back of a cover case 2.
Patent JP-H01170575-A (JP)
Title: Soldering device
Inventor: OKANO TERUO
IPC: B23K1/08
Filed: 1987-12-26
Abstract: PURPOSE:To prevent defective soldering and contamination of a work by providing a mat containing flux on fused solder surface and arranging a flux supply part to said mat. CONSTITUTION:A spacer 23 and a presser plate 24 are provided on the upper end part 16 of a solder nozzle 14 via a receiving plate 22 and the mat 25 containing the flux is held between the plate 24 and the spacer 23. Further, a flux supply needle 42 and a flux supply tube 46 are connected to a flux tank 47 to form the flux supply part with respect to the mat 25. The flux oozed out from the tip 25a of the mat 25 forms a flux film 51 on the fused solder surface 27 which is heated and rosin in the flux acts on the fused solder surface 27. An oxide film on the solder surface is removed by a reducing action of the rosin and further, the occurrence of the defective soldering is solved. By this method, the defective soldering of the work and its contamination due to a residum are prevented.
Patent JP-H11147659-A (JP)
Title: Coating film transfer equipment
Inventor: NAKAMURA MASATO
IPC: B43L19/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide coating film transfer equipment which can be used in a manner of general purpose use even by changing the shape of a casing tip end part, reduce a cost of manufacture, and enable a coating film exposed to outside a casing to be covered at non-use time. SOLUTION: A coating film transfer equipment 1 has a supply rotary unit 2 winding a film stuck on with a coating film P, collecting rotary unit 3 winding the film F after a transfer of the coating film P, and a casing 4 storing them. In a tip end part of the casing 4, a transfer guide member (roller 5) protruded from an opening 4a for exposing to the outside of the casing 4 the film F stuck on with the coating film P to guide the film F stuck on with the coating film P from the supply rotary unit 2 to a transferred object also guide the film F after transferred to the transferred object to the collecting rotary unit 3 and a cover member 6 formed of a flexible sheet-shaped member, for exposing or covering the coating film positioned in the roller 5, opening/closing partly thereof in a condition mounted in the casing 4 are provided.
Patent JP-H11165741-A (JP)
Title: Laminate bag
Inventor: KOSAKA KAZUAKI
IPC: B65D30/02
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a laminate bag with which sufficient body sticking strength can be obtained with a minimum used amount of a laminate sheet. SOLUTION: When a paper 3 is to be laminated on a paper or a plastic film 2, one of side ends of the film 2 is made to extend out of an end of the paper 3 to provide a film body sticking part, and the other end 3b of the paper 3 is extended from the other side end of the film 2 to provide a paper sticking part. Since this laminate sheet 6 is pasted into a cylinder 7 with the film 2 inside, a used amount of the laminate sheet 6 is minimum. In addition since sticking is done between the same material wherein the film 2 is stuck to the film or the paper 3 is stuck to the paper, adhesion strength can be easily obtained. When the plastic film is used as the inner film 2, lack in adhesion between the paper 3 can be compensated by adhesion between the plastic films, so that required body sticking strength can be extremely easily obtained.
Patent JP-H08157794-A (JP)
Title: Tackifier for styrene-conjugated diene block copolymer and pressure-sensitive adhesive composition
Inventor: ISHIMOTO TSUKASA
IPC: C09J153/00
Filed: 1994-12-08
Abstract: PURPOSE: To obtain a pressure-sensitive adhesive compsn. improved in tack, adhesion, holding power, color tone and smell by incorporating thereinto a specific arom. hydrocarbon resin and a hydrogenation product of a nonarom. hydrocarbon resin. CONSTITUTION: A nonarom. hydrocarbon resin having a softening point of 70 to 110 deg.C is hydrogenated in the presence of 0.1-3wt.% hydrogenation catalyst under a hydrogenation pressure of 30 to 300kg/cm<2> for 1 to 7 hours to obtain a hydrogenation product (B) of the nonarom. hydrocarbon resin, where the hydrogenation product (B) has a no.-average mol.wt. of 300 to 2,000. 10 pts.wt. arom. hydrocarbon resin (A) having a softening point of 140 to 180 deg.C is blended with 5-200 pts.wt. component (B) to obtain a tackifier having a softening point of 80 to 150 deg.C for a styrene-conjugated diene block copolymer. 15-210 pts.wt. tackifier obtd. is blended with 4-20 pts.wt. styrene-conjugated diene block copolymer having a styrene unit/conjugated diene unit wt. ratio of 10/90 to 50/50, and 4-200 pts.wt. oil to obtain the objective a pressure-sensitive adhesive compsn.
Patent JP-H05166153-A (JP)
Title: Rotary magnetic head
Inventor: KAJITA NOBUYUKI
IPC: G11B5/58
Filed: 1991-12-16
Abstract: PURPOSE:To precisely control the protruding extent of a rotary magnetic head to the outer circumference of a rotary drum even in the case of the different types of tapes. CONSTITUTION:A gap (ga) is detected by the change of the electrostatic capacity generated between an electrostatic capacity sensor 39 attached to a part of a heed variable protrusion mechanism 25 and an inner wall surface 36 of an upper drum 24. The detected (ga) is sent to 8 displacement measuring circuit F. A pattern generating circuit H stores the reproduction output P38, the voltage V38 which correct the output P38-1, and the voltage pattern of V38-1. These output and voltage are sent to a head variable protrusion mechanism control circuit G. Then the circuit G detects the actual heed protruding extent based on the voltage Dc received from the circuit F and corrects the output voltage to be applied to the mechanism 25.
Patent JP-H03194112-A (JP)
Title: Exhaust gas purifying device of engine
Inventor: AKAGI YUJI
IPC: F02P5/15
Filed: 1989-12-21
Abstract: PURPOSE:To attempt quick activation of an oxidation catalyst by carrying out control so that an HC reducing means for promoting combustion in a combustion chamber is stopped when the temperature in an exhaust chamber reaches an afterburning temperature at cold start and by afterburning unburnt gas. CONSTITUTION:A rotary engine 10 with two rotors is provided with an exhaust chamber 4 connected to an exhaust port 12 formed in a rotor housing 1, and the exhaust chamber 4 is opened to outside through an exhaust pipe 42 provided with an oxidation catalyst 41 in the middle. In the rotor housing 1, an ignition plug 5R on the leading side and an ignition plug 5T on the trailing side constituting an HC reducing means are arranged. In this case when it is judged by a controlling device 6 receiving output of an exhaust temperature sensor 61 that the temperature in the exhaust chamber 4 reaches an afterburning temperature at cold start, ignition of the ignition plug 5T is stopped and unburnt HC is afterburnt in the exhaust chamber 4 so as to attempt quick activation of the oxidation catalyst 41.
Patent JP-H05166249-A (JP)
Title: Rotary head drum device
Inventor: SAWADA TAKASHI
IPC: G11B15/00
Filed: 1991-12-17
Abstract: PURPOSE:To enable the sure discharge of the static electricity generated in a tape at a low cost and to eliminate the noises and loss torque during rotation of a rotary drum. CONSTITUTION:This rotary head drum device has a stationary drum 10 which is fixed via a drum base 3 to a chassis 1, a rotary drum 30 which is freely rotatably supported via a revolving shaft 20 on this stationary drum 10 and projects a head 31 on its outer peripheral surface 30a on which the tape travels and an earth member 40 which is erected in the corner part on the drum base 3 so as to expend onto the rotary drum 30. A conductive brush 46 is mounted via a holder 43 to the front end 42a of a mounting plate 42 of the earth member 40. This conductive brush 46 is formed freely contact with the upper surface of a mounting flange 21 fixed to the revolving shaft 20.
Patent JP-H11148567-A (JP)
Title: Ball for ball valve
Inventor: NAKANISHI SADAYUKI
IPC: F16K5/06
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a ball for ball valve which is of lightweight construction despite its large size, is easy to handle as suitable for high-speed opening and closing, has good adaptability even to a low pressure fluid, and can be fabricated at a low cost even with a smaller number of pieces to be fabricated. SOLUTION: A pipe material 4 for passage is pinched by an upper 2 and a lower hemispherical shell 3, and they are welded to form a ball for ball valve 1, in which bosses 5 and 6 for mounting of a stem are inserted into holes 2a and 3a provided in the crests of the hemispherical shells 2 and 3 and the center holes 7a and 8a in reinforcing discs 7 and 8 installed inside the shells 2 and 3 by means of welding parallel with the half cutting plane and are fixed.