baber/WOPTO huggingface dataset:
Patent JP-H05322682-A (JP)
Title: Barometer
Inventor: SHIBATA TOSHIJI
IPC: G01L7/00
Filed: 1992-05-19
Abstract: PURPOSE:To obtain a barometer with less measurement error which is generated due to change in surrounding temperature and difference in installation attitude. CONSTITUTION:A hole 25 is provided at the center of a first dish body 21 constituting an empty ditch 2, a bobbin 4 where an edge part 1 is closed is closed and sealed at the peripheral edge of the hole 25, the internal space 43 is formed to be a closed vacuum space which communicates with an internal space 24 of the empty ditch 2, a core 5 is housed within the internal space 43 and then the core 5 and an internal center 26 of a second dish body 22 constituting the empty ditch 2 are connected by a connection rod 6, a coil 3 is wound around the bobbin 4, and then the coil 3 is connected to an oscillation circuit. Expansion and contraction due to surrounding temperature change of a retention means (a frame 1) of the empty ditch 2 do not become fluctuation constituents of the relative position relationship of the coil 3 and the core 5, the directions of deflection of the center of the first and the second dish bodies 21 and 22 are the same regardless of the installation attitude of the empty ditch 2, and then the relative position relationship between the coil 3 and the core 5 does not change even if the installation direction of the empty ditch 2 is changed, thus reducing atmospheric pressure measurement error.
Patent JP-S62280837-A (JP)
Title: Energy sensitive cumulative monomolecular film and formation of pattern by using said film
Inventor: TAMURA HIDEJI
IPC: G03C1/74
Filed: 1986-05-30
Abstract: PURPOSE:To obtain a titled film provided simultaneously with high sensitivity to energy rays and easy developability by combining monomolecular films having various advantages in the case of a patterning of cumulative monomolecular films. CONSTITUTION:One layer of the monomolecular film 2 consisting of a long-chain fatty acid having an extremely high developing rate to a developing soln. composed of methanol or the like while having the small sensitivity to the radiation of energy rays is stuck onto a semiconductor silicon substrate 1, of which the surface exhibits a hydrophobic characteristic. One layer of the monomolecular film 4 consisting of the long-chain fatty acid exhibiting the high sensitivity to the radiation of the energy rays due to the double bonds, etc., is then laminated on the film 2 to form the cumulative monomolecular film 5. The double bonds of the vinyl group in an irradiated part 8 generate the bonds 9 to each other around said part if the electron rays or X-rays 7 are radiated thereto in the form of the pattern. The part 10 which is not irradiated except the part 8 is developed away by the developing soln. such as methanol, then the developing speed is extremely high as compared to the developing speed of the film 4 alone; therefore, the sharp thin film pattern 11 is easily formed without generating the thinning of the film.
Patent JP-H07335025-A (JP)
Title: Dielectric ceramic material and dielectric resonator
Inventor: GOTO KAZUHIDE
IPC: H01B3/12
Filed: 1994-06-08
Abstract: PURPOSE:To provide a stable dielectric ceramic material having a high Q value of a no-load in a microwave region, where fluctuation is reduced, and a dielectric constant (epsilonr) is stabilized, and a temperature coefficient (tauf) of a resonant frequency in a resonator is easily set to a desirable low value with high accuracy, and a dielectric resonator using the same. CONSTITUTION:A dielectric porcelain material is prepared by adding 0.01-0.08wt.% of Co calculated in terms of Co3O4 as an additive component into a basic composition expressed by a general formula: Ba{Zn1/3(NbxTa(1-x)2/3}O3 (wherein 0<x<1). A dielectric resonator is formed of the dielectric ceramic material.
Patent JP-H10303448-A (JP)
Title: Condensing solar battery module
Inventor: SAITO TADASHI
IPC: G02B3/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To further reduce the manufacture cost and the running cost, by enabling the magnification of condensation to be improved further in a condensing solar battery module, as compared with a conventional solar battery module. SOLUTION: A condensing solar battery module 1 has at least one condensing lens 2 which has such form that each opposed face is collectively shaped gradually, with the outlines of the plane cross sections A1 , A2 ,...An in the optional height from a maximum-width part 4 of a light receiving part to an apex 5 kept in rectangular form, and that at the apex 5 the same several opposed faces continue smoothly with one another, and a solar battery 3 which converts the energy of the light that the same several condensing lenses 2 have condensed into electric energy. In this case, at least one part of the four corners of the several condensing lenses 2 are rounded by the circular arcs c1 , c2 ,...cn on the optional plane cross sections A1 , A2 ,...An .
Patent JP-H05319746-A (JP)
Title: Apron device for elevator cage
Inventor: MOROHASHI HIROSHI
IPC: B66B13/28
Filed: 1992-05-19
Abstract: PURPOSE:To enable an apron device to be safely and easily operated by fitting a rope provided with a handle to its one end to the upper part of a movable apron, and also by providing a pulley to the elevating end of the apron, and by winding the rope around the pulley, so that the movable apron can be moved up and down by operating the handle. CONSTITUTION:An apron device for an elevator cage 1 comprises a fixed apron 3 that has been provided to the peripheral part on the entrance 2 side of the cage 1 so as to be suspended, guide rails 5 that have been vertically arranged so as to be opposite to both end parts of this fixed apron 3, engaging devices 6 engaging therewith, and a movable apron 4 that is elevatable with reference to the fixed apron 3. In this device, a rope 10 provided with a handle 11 to its one end is fitted to the upper part of the movable apron 4, and also by winding it around a pulley 9 that has been provided to the elevating end of the movable apron 4 and by moving the handle 11 in the vertical direction, the movable apron 4 can be simply and safely retained by retaining devices 8 that have been fitted to the elevating end of the movable apron 4.
Patent JP-S63289906-A (JP)
Title: Magnetic circuit
Inventor: KAWAMOTO OSAMU
IPC: H01F6/00
Filed: 1987-05-22
Abstract: PURPOSE:To make it possible to generate uniform and intense magnetic field over a wide region when compared with that of the past by a method wherein a magnetic field generating means and a magnetic field distribution shaping member, to be formed by a superconductive material, are provided. CONSTITUTION:A magnetic field generating means 1 and a magnetic field distribution shaping member 3, to be formed by a superconductive material, are provided. For example, a magnetic field distribution shaping member 3, having a cylindrical inner surface shape almost same as the cross-sectional shape of the ball piece 12 connected to the yoke 11 of circular shape and the like, is arranged in such a manner that almost all region of the gap between the magnetic poles of a Weiss type magnet 1 will be covered by the above-mentioned member 3. Otherwise, a pair of magnetic field distribution shaping member 3, made of a superconductive material, having ring-shaped inner surface shape almost same as the cross-sectional shape of the ball piece 12 of circular shape and the like, is arranged in the vicinity of the ball piece 12. The ring-shaped magnetic field distribution shaping member 3 of cylindrical shape has no shaping effect of magnetic distribution, and as a gap is generated on the gap and the like located between magnetic poles, the handling and operability of the title magnetic circuit can be made easy.
Patent JP-S5250687-A (JP)
Title: Preventing corrosion of wiring of semiconductor device
Inventor: IWATA SEIICHI
IPC: H01L21/31
Filed: 1975-10-22
Abstract: PURPOSE: To improve corrosion resistance of aluminum wiring by simple treatment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6017887-A (JP)
Inventor: KOMAI SHIGERU
IPC: H05B6/70
Filed: 1983-07-11
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-S5249987-A (JP)
Title: Separating apparatsu of hollow yarn type membrane
Inventor: TANIYAMA TSUKASA
IPC: B01D53/22
Filed: 1975-10-20
Abstract: PURPOSE: Separating apparatus with membrane, equipping many hollow yarn, having membrane wall selective permeable property against fluid and able to flow treating fluid to the axial direction of hollow yarn layer uniformly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6021950-A (JP)
Inventor: RAINHORUTO SHIMUKO
IPC: D04B15/70
Filed: 1984-06-21
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-S5351741-A (JP)
Title: Color diffusion copying
Inventor: SATOU YUZURU
IPC: G03C8/52
Filed: 1976-10-21
Abstract: PURPOSE:To improve printing effect by using a support having a specific stainable surface as image receiving element, photosensitive element or treated sheet.
Patent JP-S5650474-A (JP)
Title: Picture element string data generating device
Inventor: TACHIKI HIDEO
IPC: G06K9/46
Filed: 1979-10-01
Abstract: PURPOSE: To generate efficiently picture element string data for raster used for generation of a pattern, by decomposing the pattern into normalized patterns and by superposing picture element string data generated for decomposed normalized patterns.  
     CONSTITUTION: Form description data FDD read from FDD memory part 401 or 402 is sent to intersection data generating part 404 to generate intersection data. Memory selecting part 406 receives intersection data and selects the memory element corresponding to the picture element between two intersections from picture element string data memory part 407 and stores a signal, which indicates that a pattern exists, into this memory element. Supply part 408 supplies one-raster components of picture element string data to the succeeding processing mechanism after they are generated in memory part 407. If it is decided that the form indicating FDD intersects the next succeeding raster, continuous deciding part 409 stores FDD into memory part 402 after subjecting FDD to the processing for continuity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61285612-A (JP)
Inventor: KANEOKA MAMORU
IPC: H01B7/282
Filed: 1985-06-11
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-S5917355-A (JP)
Inventor: KURODA TOORU
IPC: A61M1/36
Filed: 1982-07-22
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-S61284191-A (JP)
Title: Keying signal generator for special effect amplifier
Inventor: YOKOGAWA SUMIO
IPC: H04N9/75
Filed: 1985-06-11
Abstract: PURPOSE:To obtain a keying signal of high selectability by using the AND output between two hue component signals in a limited level range as the keying signal. CONSTITUTION:Two desired hue component signals X and Y are taken out from a broad-band three-primary color signal by a multiplexer MTX of a keying signal generator KSG and pass emitter follower circuits EFX and EFY, and DC components are inserted again by clamping circuits Cx and Cy. They are clipped by clippers CLPxh, CLPxl, CLPyh, and CLPy corresponding to set values of clipper level setting circuits CLSxh, CLSxl, CLSyh, and CLSyl to become hue component signals in the limited range, and they pass polarity inverting circuits INUx and INUy, etc. and are processed by a multiplying circuit MUL, and the processed signal is the keying signal. Thus, the keying signal has a higher color selectability in comparison with the case where hue component signals in a wide range are subjected to AND processing as they are.
Patent JP-S5751331-A (JP)
Title: Construction of continuous underground wall
Inventor: OKAZAKI NOBORU
IPC: E02D5/20
Filed: 1980-09-12
Abstract: PURPOSE: To construct a high quality and safe continuous underground wall by a method in which cement concrete or mortar is sprayed onto the inside laid with a net on the natural ground part a trench.  
     CONSTITUTION: Metal nets 15 and 17 are laid and fixed to the inside earthen surface of an upper trench 12A by means of an anchor 19, and then cement concrete or mortar is sprayed onto the net. By the same way, nets 20, 22, 24, and 26 are laid on the insides of the intermediate and lower trenches 12B and 12C, and then cement concrete or mortar is sprayed onto these nets. Then, iron bar cages are inserted into the inside of the trench 12 and cement concrete is placed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0753960-A (JP)
Title: Liquid inorganic filler for solidifying or sealing soil
Inventor: ROORAN FURUUAN
IPC: C09K103/00
Filed: 1994-05-18
Abstract: PURPOSE: To obtain a mineral grout having a controllable curing time by bringing an alkali metal silicate solution, an alkali metal polyphosphate solution, and a partially water-soluble calcium compound into contact with each other.  
     CONSTITUTION: There is provided a mineral grout obtained by bringing an alkali metal silicate solution, an alkali metal polyphosphate solution, and a partially water-soluble calcium compound into contact with each other. It is desirable that the alkali metal present in the compound used is sodium. Further, it is advantageous to use an alkali metal silicate solution having an SiO 2 /M 2 O weight ratio of 1.3 or above, desirably, 2 or above (wherein M is an alkali metal). The metal silicate solution used has a dry solids content of, generally, about 10 to 55%, desirably, about 30 to 50%. By reason of practical use, chiefly by reason of the viscosity of the liquid filler to be produced, it is desirable that the alkali metal silicate solution is present in a rate in which the SiO 2  content of the liquid filler is in the range of 20 wt.% or below, desirably, about 5 to 10 wt.%. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H09266499-A (JP)
Title: Digital demodulating circuit, maximum detecting circuit, and reception device
Inventor: ISHII YOSHIYUKI
IPC: H04L27/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide the digital demodulating circuit which can operate fast and meet its size reduction and IC-implementation and has a synchronous detecting circuit of high practicability. SOLUTION: A phase comparator 10 generates a momentary phase signal of an input modulated signal with a carry signal from a carry generator 11. A frequency difference detector 13 is supplied with the momentary phase signal in a preamble pattern period through a phase memory circuit 12 after a reproduced clock signal becomes stable, and generates a frequency difference correction signal according to the signal in this period and supplies it to an adder 14 to correct the frequency difference. A phase shift quantity detector 16 after obtaining the phase difference from a reference phase of each symbol generates a histogram, determines the phase difference of the highest frequency as the phase difference from the reference phase of each symbol, and generates and supplies a phase difference correction signal to an adder 17 to remove the phase difference.  Data are reproduced from the signal after this removal.
Patent JP-S61285359-A (JP)
Inventor: ISONO MASAKAZU
IPC: B60H1/32
Filed: 1985-06-13
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-S63295812-A (JP)
Title: Electromagnetic actuator device for valve
Inventor: YAGI TORU
IPC: F01L9/04
Filed: 1987-05-26
Abstract: PURPOSE:To facilitate working and assembly and improve safety and durability by loading a solenoid valve onto a cylinder head and installing a magnetic pole piece onto a valve shaft. CONSTITUTION:A solenoid valve 12 is pressed and fixed onto a cylinder head 1, guided by a valve guide 3, by a return spring 8 set on a flange part 12b guided by the solenoid valve 12. A magnetic pole piece 13 is fitted onto a valve shaft 2b through a cotter pin 16, and pressed and fixed by a coil spring 17. Therefore, each of the solenoid 12 and the return spring 8 has a guide surface, and has a nearly same shape and a same installation structure to those of a retainer 7. Therefore, in any case, positioning is facilitated, and the right angle degree for the axis line can be easily obtained, and the working and assembly can be carried out easily. Further, the coil spring 17 absorbs the impact due to the inertial force of the magnetic pole piece 13, and the application of the excessive force onto the fixed part can be prevented.
Patent JP-S6020086-A (JP)
Title: Treatment of inside wall of stainless steel heat pipe
Inventor: SENDA TAKAYUKI
IPC: F28D15/02
Filed: 1983-07-13
Abstract: PURPOSE:To improve the wettability by water and thermal stability of the inside wall of stainless steel heat pipe by a method wherein oxide layer is formed on said inside wall by heating the inside wall in hydrogen gas flow moistened with steam at a high temperature of 800-1,200 deg.C for 3-60min. CONSTITUTION:Hydrogen gas flow moistened with steam is led from a hydrogen gas cylinder 4 and a humidifier 5 in a furnace body 1. The interior of the furnace body 1 is heated by means of a heater 6 up to a high temperature of 800- 1,200 deg.C. A stainless steel heat pipe 8 is left in the furnace body 1 for 3-60min in order to form oxide layer on the inside wall of the stainless steel heat pipe 8. Thus, the favorable wettability by water and at the same time the thermal stability are given to the inside wall of the stainless steel heat pipe 8.
Patent JP-H04352524-A (JP)
Title: Radio communication system with leakage cable
Inventor: KUBOTA TAKAAKI
IPC: H04B5/00
Filed: 1991-05-30
Abstract: PURPOSE:To backup transmission from one base station by the other base station when the transmission from one base station is stopped by preventing beat interference from being generated at an intermediate point between the both base stations. CONSTITUTION:At the radio communication system to execute linear communication by connecting tables 2a and 2b while using the cables 2a and 2b as radiators, DC superimposing parts 8 and 9 superimpose DC signals to transmitted signals from transmitter/receivers 11 and 12 at the base stations in the case of transmission each other between the transmitter/receivers 11 and 12 at the adjacent base stations as mentioned above. While receiving the outputs of the DC superimposing parts 8 and 9, distribution parts 6 and 7 equally distribute signals to the side of terminal parts 1 and 13 and a switching part 14. Switch parts 4a and 4b of the switching part 14 select whether the relevant distributed signals are attenuated through an attenuator 5 or not, A switch control part 10 of the switching part 14 detects the DC signals and switches the switch parts 4a and 4b.
Patent JP-H10298528-A (JP)
Title: Tackifier resin for polyester-based adhesive and polyester-based adhesive composition
Inventor: YAMADA KOJI
IPC: C09J167/08
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising an ester compound prepared by reacting a carboxyl group-containing compound containing a resin acid with a polyepoxy compound as a main component, excellent in normal temperature adhesiveness and heat resistant adhesiveness to a wide range of materials to be bonded, low in melt temperature, having adhesion such as tack. SOLUTION: This composition is obtained by compounding (A) a tackifier resin for a polyester-based adhesive consisting essentially of an ester compound having preferably 5-200 hydroxyl value obtained by reacting a carboxyl group- containing compound (e.g. a 2-18C aliphatic carboxylic acid besides a resin acid) containing a resin acid (gum rosin) with a polyepoxy compound (e.g. a polyglycidyl ether of an aliphatic polyhydric alcohol) with (B) a polyester resin. The blending ratio of the composition is 2-150 pts.wt. of the component A based on 100 pts.wt. of the component B.
Patent JP-S5829623-A (JP)
Title: Thickness regulator of die for extruding sheet
Inventor: NEMOTO KAZUHIKO
IPC: B29C48/31
Filed: 1981-08-14
Abstract: PURPOSE:To obtain the titled thickness regulator, by adjusting the die gap of dies for extruding a sheet in response to the thickness of the sheet detected at the die lips thereby eliminating the lag in the time for regulating the sheet thickness due to the change in the thickness so as to make the thickness of the sheet uniform. CONSTITUTION:When a sheet 2 passes between pressure sensors 4, 4 provided at the die lips, the pressure sensors 4, 4 sense the pressure from the sheet 2. By this detection of the pressure, the thickness of the sheet 2 is measured, and the thickness regulating means 5 such as a bolt, or a choke bar is driven to adjust the gap between the dies 1, 1 in accordance with the thickness of the sheet 2.
Patent JP-H05297020-A (JP)
Title: Probe assembly
Inventor: ARAKAWA TAKUYA
IPC: G01R31/28
Filed: 1992-04-22
Abstract: PURPOSE:To obtain a probe assembly which can easily confirm the positional relationship between a probe and a position to be inspected and at the same time inspect a plurality of positions to be inspected by one inspection process. CONSTITUTION:The title body contains a printed circuit board 12 made of an electrically insulated material and a plurality of probes 14 which are laid out on the printed circuit board with a space and the printed circuit board is provided with a plurality of holes which are extended with spaces one another and penetrate the printed circuit board in its thickness direction. Each probe is located at a part between adjacent holes of the printed circuit board, penetrates the printed circuit board in the thickness direction, and also is bent so that the tip part 24 reaches a position which opposes the holes.
Patent JP-S5829128-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGUCHI ATSUTAKA
IPC: C09D5/23
Filed: 1981-08-15
Abstract: PURPOSE:To obtain a magnetic recording medium having superior magnetic characteristics, superior surface smoothness of the magnetic layer and superior durability and contg. magnetic powder with high dispersibility and fillability by hardening a coated film contg. a specified coupling agent and a specified oligomer under radiation so as to produce the magnetic layer. CONSTITUTION:A coated film contg. a titanium coupling agent represented by the general formula, a butadiene oligomer or a deriv. thereof, and magnetic powder, is formed on a substrate and hardened by irradiation to produce a magnetic layer. Besides said oligomer, to the film may be added an oligomer obtd. by bonding acrylic acid or methacrylic acid to a terminal of polyalkylene glycol or polyol by esterification. The preferred amount of the coupling agent to be used is 0.1-10wt% of the amount of the magnetic powder in the magnetic layer.
Patent JP-H11332209-A (JP)
Title: Linear actuator with built-in position sensor
Inventor: ITO YOSHINORI
IPC: G05D3/12
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a linear actuator with a built in position sensor which can be constructed so as to have a small and compact form. SOLUTION: An opening 4 from which an operation rod 2 protrudes is formed in the tip part of a linear actuator 1. A detection rod 7 is attached to the outer circumference the operation rod 2 which is moved reciprocally through the aperture 4. A detection head 8 is attached to the inner circumference of a slide bearing 5 attached to the inner circumference of the opening 4. A magnetic induction position sensor 6 is composed of the detection rod 7 and the head 8. The linear actuator with the position sensor which can be smaller and more compact than a linear actuator with a position sensor consisting of a differential transformer or a magnetic or optical encoder which is attached to the outside of a housing 3 can be obtained.