baber/WOPTO huggingface dataset:
Patent JP-H03210241-A (JP)
Title: Head part holding tool for x-ray ct
Inventor: MANABE YOSHINORI
IPC: A61B6/03
Filed: 1990-01-12
Abstract: PURPOSE:To reduce the generation of an artifact and to prevent the degradation of a picture quality of a display image by fitting a fitting part of a head rest to a projecting part of a top board, and detaining the head rest to the top board. CONSTITUTION:A head rest 3 for holding a head part of a body P to be examined is attached to a top board 2 for placing the body P. In this case, in the tip part of the top board 2, the projecting part 2a is formed, and in the end part of the head rest 3, the fitting part 3A fitted to the projecting part 2a is formed. In such a state, by fitting the fitting part 3A to the projecting part 2a of the top board 2, the head rest 3 is detained to the top board 2. Consequently, it is unnecessary to use connecting members such as a metallic fixture and a screw and also, the thickness of the fitting part of the head rest can be thinned, therefore, the generation of the artifact can be reduced, and the degradation of the picture quality of a display image can be prevented.
Patent JP-H03210201-A (JP)
Title: Manufacture of instep of shoe
Inventor: IIDA SHINTARO
IPC: A43B23/08
Filed: 1990-01-12
Abstract: PURPOSE:To obtain a completely finished instep completed product by a simple work by sticking a lunar core with an adhesive agent to the heel part of the back leather separated from the surface instep leather before it is completed to make the instep, superposing the surface instep leather on the back leather and seaming their upper part opening peripheral edges, thereafter, executing lifting by a last and forming the heel. CONSTITUTION:Before it is completed to make the instep, a lunar core 3 impregnated with an adhesive agent is stuck to the heel part of the back leather 2 separated from the surface instep leather 1. Subsequently, the surface instep leather 1 is superposed on the leather 2 to which the lunar core 3 is stuck and their upper part opening peripheral edges 1', 2' are seamed. Next, lifting is executed by a last and the heel is formed. In that case, by executing the forming by applying heat, the lunar core 3 adheres completely to the back leather 2. In such a way, a process for inserting the lunar core 3 between the surface instep leather and the back leather of the instep completed product can be eliminated.
Patent JP-H10197308-A (JP)
Title: Heating resistor-type air-flow-rate measuring apparatus
Inventor: KAWASAKI TSUTOMU
IPC: G01F1/684
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To reduce a measuring error generated when dust particles are stuck to a heating resistor by a method wherein the heating resistor is arranged in a place in which air subpassages are crossed. SOLUTION: An air-subpassage structure member 9 is inserted into a hole which is bored in an intake pipe through which the air inhaled into an engine is passed, and an air main passage 8 and air subpassages 3 are formed. A thermosensitive resistor 5 which measures the temperature of the inhaled air and a heating resistor 4 which measures the flow rate of the inhaled air on the basis of a heat dissipating amount to the air are arranged inside the air subpassages 3. The thermosensitive resistor 5 and the heating resistor 4 are connected to a drive-circuit module 2 via a conductive member 6, and the inhaled air amount is detected on the basis of its detection signal. Two entrances and two exits of the air are formed in the air subpassages 3, and they are constituted of two air subpassages which cross at right angles.  The heating resistor 4 is arranged in a place in which the air subpassages 3 cross at right angles. Then, when the air is made to flow from directions crossing it right angles in such a way that it is changed over periodically, dust particles which are stuck to the heating resistor 4 are excluded.
Patent JP-S59131075-A (JP)
Title: Fluid pressure regulating valve
Inventor: IKEDA TOSHIO
IPC: F16K17/10
Filed: 1983-01-12
Abstract: PURPOSE:To provide a fluid pressure regulating valve which includes a set pressure changing member, thereby to make lower a pressure setpoint at the initial stage of operation of a valve body to restrain the generation of peak pressure and making higher a pressure setpoint after the initial stage of operation to prevent deterioration of capacity. CONSTITUTION:In a pressure regulating valve disposed in a passageway connecting two main passageways of a hydraulic motor in a brake valve or the like, inlet and outlet passageways 12, 13 are mounted in a valve body 1, and there is provided a regulating chamber 15 having a piston 14 mounted in such a manner as to freely slide within a fixed range. A set pressure changing member 16 is disposed on one side of the regulating chamber 15. A valve body 18 and a pressure setting spring 19 are accommodated in a spring chamber 17 communicating with the outlet passageway 13 mounted on one side of the above member 16. An adjust spring 25 for pressing the piston 14 to the above changing member 16 is accommodated in the regulating chamber 15, and the spring chamber 17 is provided with a regulating means for regulating the high pressure position of the changing member 16.
Patent JP-H06214660-A (JP)
Title: Hot and cold water mixing controller
Inventor: SHIBA BUNICHI
IPC: F16K11/00
Filed: 1993-01-13
Abstract: PURPOSE:To make the transient fluctuation of a mixed hot water temperature small by raising the valve sensitivity of a mixing valve even when a water temperature is high such as in summertime or the like and valve opening on a hot water side is small. CONSTITUTION:When the change of a set flow rate is instructed from a setting means 17, a flow rate adjusting valve control means 42 detects the output of a first driving amount setting means 41 by a driving amount detection means 44, changes the driving fluctuation mount of a flow rate adjusting valve corresponding to the driving amount of the mixing valve and makes the driving amount fluctuation of the flow rate adjusting valve small. Thus, even though it takes time to be stabilized at the changed flow rate, the flow rate is slowly changed and the pressure fluctuation of a mixing part does not become steep. Thus, disturbance on the mixing valve becomes small and thus, the transient fluctuation of the mixed hot water temperature is made small and an unplesant feeling is prevented.
Patent JP-H072379-A (JP)
Title: Paper feeder for copying machine and printing machine
Inventor: DONARUDO PII MIRAA
IPC: G03G15/00
Filed: 1991-01-17
Abstract: PURPOSE: To provide a reliable sheet feeder with no jamming and erroneous feed, for feeding sheets having different thickness and hardness. CONSTITUTION: In a sheet feeder for processing envelopes or the like, a flexible decelerating pad 66 is projected in a discharge opening of the sheet feeder, and since the lower part of the pad 66 is supported at its inclined position but the upper part thereof is not supported, an envelope fed from a tray 14 abuts, at its leading end, against a part of the pad 66 which is not supported, so as to warp the pad 66 in order to prevent the pad 66 from hindering. Meanwhile, the topmost part of envelopes are fed so that the leading end of another envelope which is fed ahead in a tray 14 is engaged with the supported part of the decelerating pad 66, thereby it is possible to prevent feed of the sheets by the pad 66.
Patent JP-S62162961-A (JP)
Title: Method and device for detecting oil exchange period
Inventor: SATO ATSUSHI
IPC: G01N33/30
Filed: 1986-01-10
Abstract: PURPOSE:To detect an oil exchange period accurately by detecting the total amount of gas produced by oxidation of oil and the amount of specific gas in the produced gas, and comparing the detected values with corresponding reference set values. CONSTITUTION:A sensor 10 is installed in the oil pan of an engine or on the blow-by gas passage of a carburetor and detects the total amount of the produced gas. The sensor 10 is put in operation when the engine oil reaches a constant temperature and an amplifier 11 amplifies a signal from the sensor 10. A signal converter 12 converts an analog signal inputted from the amplifier 11 into a digital signal. The amount of gas as the deterioration reference value of the oil obtained by preliminary experiments is recorded on a memory circuit 13. A comparing circuit 14 compares the set reference value from the circuit 13 with the digital signal from the converter 12 and the deterioration state of the engine oil is displayed on an LED 15. A sensor which detects the production of the specific gas is provided in addition to said sensor 10 and the deterioration state is displayed similarly, thereby detecting the oil exchange period accurately.
Patent JP-S5389781-A (JP)
Title: Special counter
Inventor: MATSUMOTO YOSHIKATSU
IPC: G06M3/00
Filed: 1977-01-19
Abstract: PURPOSE: To perform special counting at cargo handling work, etc. using pallets by performing repetitive counting up to a specified number, alternate repetitive counting of a specified number and specified number- 1, etc. with IC counters. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59129105-A (JP)
Inventor: IMAI AKIRA
IPC: B27L5/00
Filed: 1983-01-14
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-S58120829-A (JP)
Inventor: TAKAHASHI AKIRA
IPC: D02J1/08
Filed: 1982-01-14
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-H05187994-A (JP)
Title: Heating furnace for measurement of optical characteristic of plate
Inventor: SONOBE OSAMU
IPC: H04N1/00
Filed: 1992-01-14
Abstract: PURPOSE:To obtain a heating furnace to be used for experimental measurement of optical surface characteristics of a plate shaped metallic material and the like, such as optical reflection, optical interference and radiation, under high temperature condition. CONSTITUTION:The heating furnace of this invention consists of the three parts, namely, a heater unit 8A having a heating mean, a sample stage unit 30 to which a sample 1 of plate shaped material is fixed, and an observatory window units 10 having a plurality of pairs of incident windows 22 through which light from a light source reaches the sample 1, and measurement windows 23 through which reflected light from the sample 1 passes and is detected by an optical sensor. By providing a rotation driving mechanism 39 such as a rotating roller, which can freely rotate the whole three parts around a vertical line of the sample as a rotating axis thereof under a condition that the whole three parts are one single body, a rotation driving mechanism 35 such as a handle, which can freely rotate a sample stage of the sample stage unit 30 around a vertical line of the sample as a rotating axis thereof, and a fixing mean such as a lock bar which fixes a furnace body 12A at its rotating position, quick measurement of optical characteristics can be done.
Patent JP-H0310052-A (JP)
Title: High permeability amorphous alloy having high corrosion resistance, high strength, and high wear resistance and improvement of magnetic property of same
Inventor: EBATO KAZUO
IPC: C22C45/04
Filed: 1990-01-16
Abstract: PURPOSE:To provide high corrosion resistance, high strength, and high wear resistance and also to improve magnetic properties by subjecting a high permeability amorphous alloy in which transition metal, semimetallic elements, specific metallic element, and N are blended in a specific ratio to annealing at specific temp. in a nonoxidizing atmosphere. CONSTITUTION:A high permeability amorphous alloy has a composition represented by MaYbZcNf by atomic ratio, where M means one kind among transition metals, Y means one or more semimetals selected from Si, B, P, Ge, and Se, Z means one or more elements among W, Mo, V, Nb, Ta, Ti, Hf, Mn, and Cu, N means nitrogen, and the symbols (a), (b), (c), and (f) stand for 55.0-90.0, 10.0-40.0, 0.01-30.0, and 0.002-0.3, respectively. The alloy with the above composition is annealed in a nonoxidizing atmosphere at a temp. of the crystallization temp. or below. At this time, it is preferable that annealing is carried out in a state where magnetic field and tension are applied and cooling after annealing is performed at <=200 deg.C/sec cooling rate.
Patent JP-H05186728-A (JP)
Title: Heat-resistant ceramic ink
Inventor: INUKAI TADASHI
IPC: C09D11/10
Filed: 1992-01-14
Abstract: PURPOSE:To provide a ceramic ink excellent in long-term heat resistance. CONSTITUTION:A heat-resistant ceramic ink obtained by dispersing a ceramic powder in a solution of a heat-resistant polymer having a glass transition temperature of 150 deg.C or higher.
Patent JP-H10193565-A (JP)
Title: Removing method for solder paste adhered to squeegee of screen printer
Inventor: HAMADA SHOJI
IPC: B41F15/42
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To automatically remove solder paste suspended from an end of a squeegee by relatively moving parallel to an upper surface of a printing screen while lowering the squeegee, and drawing and cutting the paste in contact with the screen from the squeegee by relative movement. SOLUTION: After printing is finished, an air cylinder of a printing means is driven from the state that a squeegee 8 is separated above a printing screen S, a pulse motor is then driven, a squeegee head 9 is slightly lowered, and entire moving means is moved reversely to the printing direction. When a lower end of solder paste SP is brought into contact with a part except the printing area of the screen S, the paste SP is drawn in the moving direction of the squeegee 8 by a frictional force between the paste SP and the screen S, and adhered onto the screen S in the state the paste SP is drawn in the moving direction of the squeegee 8 and elongated long. Further, when the squeegee 8 is moved, the paste SP adhered to the screen S is drawn and cut from an end of the squeegee 8.
Patent JP-S62168595-A (JP)
Inventor: JIYOOJI DABURIYU SUMISU
IPC: C02F3/18
Filed: 1987-01-12
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-S5287967-A (JP)
Title: Thyristor commutation circuit
Inventor: HIGUCHI IWAO
IPC: H03K17/732
Filed: 1976-01-19
Abstract: PURPOSE: To prevent misignition of thyristor and thus to secure application for camera strobo light, etc., by charging adverse restoration current which flows in the process of turn-off of thyristor and then by using this for adverse voltage which is applied to gate of thyristor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000208961-A (JP)
Title: Electronic component assembly body
Inventor: KUDO MASAHITO
IPC: H05K5/06
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To enhance sealing property so as to prevent a filler filled in a case from leaking to the outside through a connector. SOLUTION: A connector 14 connected to a circuit board 13 is mounted on a case 12 containing the circuit board 13, whereon an electronic component is mounted with male and female fit liquid tightly, and a resin material 15 is filled in the case 12 wherein the circuit board 13 is contained and the connector 14 is mounted. Therefore, a clearance between the case 12 and the connector 14 can be sealed airtightly just by mounting the connector 14 with male and female fit liquid tightly to the case 12, and the resin material 15 can be surely prevented from leaking to the outside without the use of a sealing means such as an O-ring.
Patent JP-H02184727-A (JP)
Title: Beam diameter measuring instrument
Inventor: TANEHASHI MASAO
IPC: G01J1/02
Filed: 1989-01-11
Abstract: PURPOSE:To measure a beam diameter in many directions by moving knife-edge parts, provided with plural knife-edges arranged in various directions perpendicular to the beam to be measured, at right angle to the beam to be measured. CONSTITUTION:A knife edge 1-1 has two couples of edges (j-1) - (j-4) arranged in a V shape to form two sides of a triangle. A knife-edge driving means 2 moves an edge part 1-1 part at right angle to the beam (a) to be measured to cut off the beam (a) and generate a shading beam (b), thereby generating the speed signal (c) of the edge part 1-1. The edges j-1 and j-2 are arranged at 67.5 deg. to the locus i-1 of the beam (a) and the edges j-3 and j-4 are arranged at 22.5 deg.. Namely, the respective edges cut off the section of the beam (a) in four directions. A photodetector 3 generates a beam intensity signal (d) and a differentiator 4 differentiates the signal (d) to generate a differential signal E. The signal E has four peaks and the beam diameter is calculated 7 from the time when each absolute peak value of the signal E is >=1/e<2> as large as the amplitude, the signal (c), and the angles of the respective edges.
Patent JP-H06215699-A (JP)
Title: Automatic color display tube image quality adjusting condition monitoring method and automatic color display tube image quality adjusting condition monitoring system and automatic color display tube image quality adjusting method and automatic color display tube image quality adjusting system
Inventor: IMAI KAORU
IPC: H01J9/44
Filed: 1993-01-14
Abstract: PURPOSE:To display not only whether automatic image quality adjustment is good or bad but also the place where a trouble is at adjustment failure. CONSTITUTION:When statistical analysis is performed on adjustment data and measurement data obtained when image quality is adjusted by an automatic image quality adjusting device 11 to a color display tube after being collected and stored by a host computer 12, the correlation between an image quality changed quantity and an adjusted quantity as the analysis result is compared with the reference correlation. Thereby, not only the quality of automatic image quality adjustment but also a trouble place at adjustment failure time can be displayed.
Patent JP-S61164438-A (JP)
Inventor: KANAO SHUJI
IPC: H01R31/00
Filed: 1985-01-16
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-S63173347-A (JP)
Title: Package for integrated circuit part
Inventor: SAITO SEIICHI
IPC: H03K19/00
Filed: 1987-01-13
Abstract: PURPOSE:To use the title package for each application of a plurality of connection of the same specification and a large number of LSI connection, and to reduce the turbulence of a waveform by connecting a wire pad, a lead, a terminal resistor and a power supply by a pattern so that at least three kinds of circuits are constituted by cut ting one part of the pattern. CONSTITUTION:A terminal resistor 3 with a power supply 19 is mounted into a package body 11. These power supply and terminal resistor, a pad 14 and a lead 16 are connected by patterns 17, 18, 20, 21, and one parts of the patterns are shaped onto the surface of a package. When there is the terminal resistor proper to operation at high speed, the pattern 21 is cut. The connection of parts is used properly by pattern-cutting into the presence or absence of the terminal resistor on a plurality of connection of the same specification. An LSI at the final terminal of a signal wiring is pattern-cut in the presence of the terminal resistor. The section 18a of the pattern 18 is cut in midway LSI of the signal wiring. When a large number of LSIs are connected, one part 18a of the pattern 18 and one part 17a of the pattern 17 are cut.
Patent JP-H03210019-A (JP)
Title: Structure of cooling water supply device of cylinder block
Inventor: SEKIYA YOSHIYUKI
IPC: F02F1/14
Filed: 1990-01-12
Abstract: PURPOSE:To reduce number of parts by arranging cooling water passage, which supplies cooling water from a water pump, through water jackets of both banks in a recessed portion between the banks facing to each other. CONSTITUTION:In a V-6 cylinder engine 6, cylinders 20 and water jackets 21 are provided respectively, and in addition, banks 18 and 19 facing to each other with a specified cross angle are arranged on an upper part of a cylinder block 13. A cooling water passage 22 is provided in the cylinder block 13 for supplying cooling water from a water pump 7 to the water jackets 21. In this case, the cooling water passage 22 is formed so as to penetrate through the water jackets 21 of both banks 18 and 19 in the recessed portion V between the banks 18 and 19 facing to each other. In this constitution, the cooling water passage 22 can be formed as a single one. Accordingly, a single joint, a single hose, etc. are enough respectively for this constitution. So, it is possible to reduce number of parts.
Patent JP-S5499488-A (JP)
Title: Ultrasonic flaw detection method of tube body inside
Inventor: MIYAGAWA KAZUO
IPC: G01N29/04
Filed: 1978-01-20
Abstract: PURPOSE: To realize the method suited to flaw detection of the inside of tube body, by disposing transmission and reception coils opposedly to the magnet being close to the inside of the object being detected, and detecting the surface defect by moving the magnet and transmission and reception coils in harmony.  
     CONSTITUTION: A magnet 2 is disposed being close to the outer face of the object being detected 3, and has a contact roller 7 in the lower part thereof in a way that it can move parallel to weld part 3', and is suspended by a holding member 17 which is engaged with a screw shaft 16 rotated by a rotation driving device 12 and is designed to move in the direction of arrow L. In the inside of the object 3 provided opposedly to the magnet 2, a transmission/reception coil 1 is disposed being close to the inside of tube. The coil 1 is fitted to the end of a supporting bar 11, and is moved in synchronism with the magnet 2 by means of a rotation driving device 13 which rotates in harmony with the device 12 parallel to the weld part down to the extreme end of the object 3. By disposing the magnet large in dimensions and weight outside of the tube for the convenience of moving and maintenance, and disposing the coil 1 small in both dimensions and weight inside the tube, the flaw detection job may be facilirated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63173042-A (JP)
Title: Positive type photoresist composition
Inventor: MIURA KONOE
IPC: G03F7/004
Filed: 1987-01-13
Abstract: PURPOSE:To obtain various characteristics such as superior line width controllability, sensitivity, resolving power and heat resistance even on a substrate having high reflectance by adding a specified light absorbing material to a positive type photoresist compsn. contg. an alkali-soluble resin and a compd. having a 1,2-naphthoquinonediazido group. CONSTITUTION:A light absorbing material represented by formula I is added to a positive type photoresist compsn. contg. an alkali-soluble resin and a compd. having a 1,2-naphthoquinonediazido group by 0.1-10wt.% of the total amt. of the solid substances. In the formula I, R<1> is 1-6C alkyl group, R<2> is optionally substd. alkyl, optionally substd. aryl group or the like and Ar is optionally substd. aryl group. The light absorbing material enough to eliminate the influence of reflection from a substrate can be dissolved and the lowering of the sensitivity can be suppressed to such a degree that no trouble is caused in practical use.
Patent JP-H06210995-A (JP)
Title: Electric pencil sharpener
Inventor: SEKI TAKAFUMI
IPC: B43L23/02
Filed: 1993-01-18
Abstract: PURPOSE:To provide an electric pencil sharpener dispensing with fine adjustment of regulation of the lead and enabling realization of the reduction of the number of components and the reduction of the cost, by lessening the accumulation of dimensional tolerance due to combination of the components. CONSTITUTION:A support part holding a lead regulating spindle 9 slidably in the length direction thereof, an E ring 10 fitted to a place of setting of the position of this lead regulating spindle 9 at which the lead end thickness is 'thin' and coming into contact with the front of the support part, a lead regulating cam 11 regulating the position of the lead regulating spindle 9, and a lead regulating knob 2 located on the outer surface of a case 1 and joined to the lead regulating cam 11, are provided.