baber/WOPTO huggingface dataset:
Patent JP-H0868192-A (JP)
Title: Ceiling corner bead
Inventor: GUNJI MASAMITSU
IPC: E04F19/04
Filed: 1994-08-31
Abstract: PURPOSE: To obtain the excellent appearance of an abutment part of the ceiling and the wall by providing a first and a second covering pieces for covering the lower surface of the peripheral edge of the ceiling and the upper edge of the wall, and inserting the upper end of a wall cloth into an invisible groove provided in the second covering piece. CONSTITUTION: An abutment part of the ceiling 2 and the wall 3 inside of a room is provided with a first covering piece 10a for covering the lower surface of the peripheral part of the ceiling 2 and a second covering piece 10b for covering the upper edge of the wall 3. This second covering piece 10b is formed with an invisible groove 11 opened downward. A wall cloth 5 is attached to the wall 3 in order from the lower part to the upper part, and after covering the second covering piece 10b, the wall cloth 5 is cut in the condition that the insertion width into the invisible groove 1 is left. This upper end of the wall cloth 5 is inserted into the invisible groove 11, and the appearance of the abutment part is arranged.  Even in the case where the contraction due to the drying is generated after the attaching the wall cloth 5, in the case of the contraction within the depth of the invisible groove 11, the upper end of the wall cloth 5 is not exposed inside of the room.
Patent JP-S6184909-A (JP)
Title: Audio mixer
Inventor: YABUHARA HIROSHI
IPC: H03G3/02
Filed: 1984-10-03
Abstract: PURPOSE:To obtain a sound signal without distortion by providing a mixing peak display device to an output stage of a mixing amplifier so as to allow the operator to operate an input fader while observing said display device. CONSTITUTION:A person operating an audio adjusts an input fader 7 and a group fader 6 while observing an input peak display device 3 and an output peak display device 4 to mix signals from input terminals t1-tn and an output signal is obtained from the final output stage circuit 2. Then a mixing peak display device 8 is connected to an output stage of a mixing amplifier 5 to detect an output level of the amplifier 5 and when the level exceeds a setting value, it is displayed by lighting. Since the display device 8 is lighted, the operator of the audio recognizes that an output of the amplifier 5 reaches a peak level, operates the input fader 7 to obtain a sound signal without distortion easily.
Patent JP-H0762032-A (JP)
Title: Ethylene-based copolymer
Inventor: OTA KATSUHISA
IPC: C08F4/60
Filed: 1993-08-23
Abstract: PURPOSE:To obtain an ethylene-based copolymer excellent in transparency, mechanical properties, especially impact resistance and heat sealing properties. CONSTITUTION:An ethylene-based copolymer composed of an ethylene unit and a >=3C olefin unit and having (a) 0.1 to 50g/10min MI, (b) 0.890 to 0.94g/cm<3> density, (c) (i) 2.0 to 10wt.% content of a portion soluble in o-dichlorobenzene at 35 deg.C and having >=1X10<5> molecular weight, (ii) <=1.0wt.% content of a portion soluble in dichlorobenzene at 35 deg.C and having <=5X10<3> molecular weight and (d) >=0.30 DELTAH90/DELTAH ratio of enthalpy of melting at 35 to 90 deg.C DELTAH90 to that at 35 to 135 deg.C DELTAH in a melting curve obtained by using DSC.
Patent JP-H0933302-A (JP)
Title: Sprinkled state measuring method on vertical wetted wall
Inventor: TAGUCHI FUJITAKA
IPC: G01F1/00
Filed: 1995-07-22
Abstract: PROBLEM TO BE SOLVED: To avoid troublesome work or dangerous work 111 measuring the flow rate and water film thickness of the water flowing down on a vertical wetted wall. SOLUTION: The surface of a vertical wetted wall 2 is photographed by a camera 4, and a dynamic image of flowing water is obtained. The moving vector of a local attention area is extracted from the adjacent frames fi, fi+1 in the dynamic image, the flow velocity of water is calculated, and the flow rate is calculated from the calculated flow velocity based on the known corresponding relation between the flow velocity and the flow rate. The water film thickness is calculated from the calculated flow rate based on the known corresponding relation between the flow rate and water film thickness.
Patent JP-S6364005-A (JP)
Title: Optical star coupler
Inventor: TANIFUJI TADATOSHI
IPC: G02B6/28
Filed: 1986-09-05
Abstract: PURPOSE:To enable the application of semiconductor production process technology and to obtain an inexpensive and small-sized optical star coupler by applying the concave lens effect of a waveguide for which the photoelastic effect of a semiconductor is utilized as a waveguide to constitute the optical star coupler. CONSTITUTION:GaAs doped with about 10<15>cm<-3> n-type impurity is used as a semiconductor substrate 5 and high-purity GaAs is used as a thin semiconductor film 6. The refractive index of the part of the thin film 6 is larger than the refractive index of the substrate 6 and an effect of confining light in the direction perpendicular to the substrate 5 is generated if photon energy is <=1.4eV (>=0.886mum wavelength). The three-dimensional waveguide is thus formed. Incident signals from respective ports join together and pass a mode mixing part 9. The signals past the mixing part 9 are, therefore, guided to then peripheral part as well by the concave lens effect of a branching and confluent part 10 and the uneven branching is decreased in the waveguide mounted with the thin SiO2 film. Since the semiconductor production process is applicable to such production, the mass production and the cost reduction are feasible.
Patent JP-H0547115-A (JP)
Title: Magnetic disk system
Inventor: YASUZAWA TOMOKO
IPC: G11B20/18
Filed: 1991-08-20
Abstract: PURPOSE:To allow high-speed writing/reading out and the restoration of information. CONSTITUTION:A computer 1 writes the respective bits of character information in magnetic disk devices 21 to 28 respectively in the case of execution of writing. A parity checker 3 forms the parity information of the information to be written in the magnetic disk devices 21 to 28 and outputs this information to a magnetic disk device 4. On the other hand, the computer 1 reads the parity information, etc., out of the magnetic disk device 4, reads the respective bits of the character information out of the magnetic disk devices 21 to 28 respectively, and gathers these bits as the 8-bit character information in the case of reading out of the character information. The parity checker 3 executes the parity check of the information read out of the magnetic disk devices 21 to 28 and restores the information in accordance with the parity information read out of the magnetic disk device 4 when, for example, a clash arises with one unit of the magnetic disk device and the corresponding bits are not correctly read out.
Patent JP-S6174292-A (JP)
Inventor: BERUNHARUTO ENKUNERU
IPC: C21C5/52
Filed: 1985-09-18
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-H0370881-A (JP)
Title: Compressor
Inventor: MIYAKO HISAO
IPC: F04B39/00
Filed: 1989-08-10
Abstract: PURPOSE:To improve refrigerating capacity at 50Hz frequency and shorten difference from refrigerating capacity at 60Hz frequency by providing with a suction pipe of a length satisfying a prescribed formula and a compression mechanism part to introduce working fluid through the suction pipe. CONSTITUTION:A suction pipe 7 is arranged between a compression mechanism part 2 and a muffler 6, one end part of the pipe is inserted into the suction muffler 6, the other end part is connected to the cylinder 3 of the compression mechanism part 2, and the whole length Ls of the suction pipe 7 is instituted to satisfy the formula I, (where Ls: whole length of the suction pipe m, a0: acoustic velocity of suction gas m/sec, F: operating frequency Hz, V: displacement volume of a cylinder per one revolution m<3>, A: sectional area of the suction pipe m<2>). When the compression mechanism part 2 is operated at power source frequency of 50Hz, super suction effect is generated, and the refrigerating capacity of a compressor 1 is increased. Namely, when the whole length Ls of the suction pipe 7 is a specific length, the refrigerating capacity at operation with 50Hz frequency is radically increased. Further, similar refrigerating capacity is obtained at operation with 60Hz frequency, and difference of refrigerating capacity between operations of both frequencies is shortened.
Patent JP-2000038536-A (JP)
Title: Wall material composition
Inventor: TAGUCHI ATSUSHI
IPC: C09D101/26
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a wall material composition satisfactory in all of flowability and workability during coating and shape retentivity after coating by incorporating carboxymethylcellulose(CMC) or a salt thereof having specified properties and, optionally, a synthetic resin emulsion. SOLUTION: This composition contains CMC or a salt (usually, sodium salt) thereof having a viscosity of 300-10,000 mPa.s, desirably, 400-8,000 mPa.s measured in a 1 wt.% aqueous solution, an average degree of etherification of 0.5-1.0 mol/C6, desirably, 0.55-0.9 mol/C6, and a salt water resistance of 0.4 or below, desirably, 0.02-0.3 as measured by immersion in a 4 wt.% aqueous sodium chloride solution. This composition may further contain a synthetic resin emulsion. This emulsion is desirably a vinyl acetate resin emulsion or an acrylic resin emulsion. About 1 to 50 pts.wt. (in term of solid matter) CMC is used per 100 pts.wt. (in terms of solid matter) synthetic resin emulsion.
Patent JP-H0767126-A (JP)
Title: Non-standard signal detection circuit
Inventor: OHASHI TOMONORI
IPC: H04N9/44
Filed: 1993-08-23
Abstract: PURPOSE:To provide the non-standard signal detection circuit which can exactly detect a non-standard signal not based on an NTSC television system without any malfunction. CONSTITUTION:This circuit is provided with a PLL circuit 3 for generating a color sub carrier signal phase-locked to a color burst signal and a multiplier 4 for generating a 4n-fold clock from the output of this PLL circuit 3, the color sub carrier signal from the PLL circuit 3, clock from the multiplier 4 and synchronizing signal separated from a video signal are inputted, the color sub carrier signals for one cycle are stored in one frame, and it is detected by a phase detection circuit 5 whether the phases of frames are the same or not.
Patent JP-S61112183-A (JP)
Inventor: YAMAUCHI JUNICHI
IPC: G06T13/00
Filed: 1984-10-03
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-S60100306-A (JP)
Inventor: NAGAI MASAHIRO
IPC: H01B12/08
Filed: 1983-11-04
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-H0491648-A (JP)
Title: Stator of electric motor
Inventor: SASAKI TSUNEO
IPC: H02K3/50
Filed: 1990-08-06
Abstract: PURPOSE:To enable connection to be made easily, a safety protection device to be mounted in a short time and easily, reliability to be improved, and cost to be reduced by mutually connecting a coil terminal wire, a lead wire for power supply, and a lead wire for the safety protection device at a penetration hole of a connector and by fixing the safety protection device at a storage part of the connector. CONSTITUTION:A connector 3 is provided with a storage part 9 for storing a safety protection device 4 at a position opposing a coil end 2 and a plurality of penetration holes 10 for storing a connection part between the coil end terminal and a lead wire. Then, a lead wire for power supply 6 is inserted from a small-diameter part of a penetration hole with a slightly larger diameter than an outer diameter of the lead wire for power supply 6, is taken to an outside of the connector 3, and a coil terminal wire 5 and the lead wire for power supply 6 are connected by soldering, etc. Also, a lead wire for safety protection device 7 of the safety protection device 4 is connected between the coil terminal wire 5 and the lead wire for power supply 6 by soldering, etc., thus eliminating the need for an insulation tube and hence a binder of the insulation tube for improved working properties.
Patent JP-H0372257-A (JP)
Title: Eddy current flaw detection method
Inventor: HYODO SHIGETOSHI
IPC: G01N27/90
Filed: 1989-08-11
Abstract: PURPOSE:To automate the flaw detection of an austenite type stainless steel material by applying a high frequency signal detecting the depth of a flaw and a magnetic change and a low frequency signal detecting a magnetic change to a material in which a local magnetic change is present to perform operation. CONSTITUTION:Two coils 1, 1 are arranged in close vicinity to a billet and the signal of an oscillator 2 is divided into two frequencies F1, F2 by a divider 3 to be applied to the coils 1, 1 through a synthesizer 4. A differential amplifier 5 detects the difference between the impedances of the coils 1, 1 and a synchronous detector 6 separates the signal of said amplifier 5 into high frequency F1 and low frequency F2 to respectively output the same to a phase rotating devices 7, 7. Herein, the penetration depth of the high frequency F1 is set so as to become three times or less of the depth of a flaw and the frequency of the low frequency F1 is set so as to become 1/2 or less of the high frequency F1 to subtract a low frequency signal from a high frequency signal and, when the signal component corresponding to the magnetic change contained in the high frequency signal is erased, accurate flaw detection can be performed without receiving the effect of the magnetic change.
Patent JP-H0284677-A (JP)
Title: Toner concentration controller for copying machine
Inventor: AIZAWA HIDEO
IPC: G03G15/08
Filed: 1988-08-23
Abstract: PURPOSE:To always obtain stable image quality by controlling the replenishing quantity of toner which is replenished to a developing device according to the adhering quantity of toner which is detected by a toner detection means. CONSTITUTION:At the time of exchanging developer, the adhering quantity of the toner of an untransferred pattern image which adheres to the surface of a photosensitive body 1 is detected by the toner detection means 16 and a detection level is measured by a toner replenishing quantity control means 20 based on the detected adhering quantity of the toner. According to the detection level, toner replenishment rate is selected so that the replenishing quantity of the toner which is replenished to the developing device 6 may be an optimum value. Thus, the density of an image formed on a transfer paper can be kept uniform and the stable image quality can be always obtained.
Patent JP-H0638727-A (JP)
Title: Filter for tobacco
Inventor: YAMAMOTO TSUGIO
IPC: A24D3/14
Filed: 1991-07-25
Abstract: PURPOSE:To remove tobacco toxic components which have not sufficiently been removed by a conventional filter for the tobacco. CONSTITUTION:The filter 11 for-tobacco is obtained by impregnating liquefied propolis into a filter or attaching raw massive propolis to the intermediate part of the filter or scattering powdery propolis in interstices between filter fibers.
Patent JP-S6186433-A (JP)
Title: Process for converting substrate for electronic parts to chip
Inventor: YAMAGAMI AKIRA
IPC: C03B33/027
Filed: 1984-10-04
Abstract: PURPOSE:To inhibit generation of defect due to breakdown and to convert a glass substrate of electronic parts by feeding a liquid (liquid contg. H ion or OH ion) for generating stress corrosion simultaneously with scribing. CONSTITUTION:A diamond chip scriber 2 provided with a pipe-shaped nozzle holder 7 to the tip end of an arm 4 is used, wherein a liquid injecting nozzle 5 is connected to the foot end ad a liquid feeding hose 6 is connected to the top end of the nozzle holder 7. A scribe line 3 is formed by sweeping the surface of the glass substrate 1 with the diamond chip 8 of the scriber 2. A stress corrosion generating liquid is sprayed simultaneously to the part to be scribed from the nozzle 5. Stress corrosion in a fine crack at the depth the part to be scribed is proceeded by allowing to stand for a specified time. Thereafter, the substrate is cut into chips by pressing for executing breaking treatment.
Patent JP-H09271924-A (JP)
Title: Combination of device for casting closed deck type cylinder block and sand core used to the device
Inventor: USUI HIROTAKE
IPC: B22D17/22
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a combination of a closed deck type cylinder block casting device and a sand core used to this device which can cast the closed deck type cylinder block having high dimensional precision by precisely holding the sand core in a metallic mold and is unnecessary to the severe dimensional control to a projecting part of the sand core and easily confirms and removes the remained sand in a core holding part. SOLUTION: The projecting parts 52b for holding the sand core extended to the axial direction of a cylinder liner are integrally projected from a slide core 52 at a movable die side, and holding holes 51c engaged with the projecting parts for holding the sand core are formed in the end surface 51d at a tap deck side of the sand core 51, and casting is executed in the condition of inserting the projecting parts for holding into the holding holes. Further, the end surface 51d at the top deck side is the flat surface without projection and recession and recessed parts 52a for forming a bridge are formed in the end surface 52d of a slide core, and the casting is executed in the condition of abutting the end surface 52d except the recessed parts 52a on the flat surface.
Patent JP-S60102462-A (JP)
Inventor: HOSOKAWA ATSUSHI
IPC: E04F15/00
Filed: 1983-11-07
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-H1037083-A (JP)
Title: Dyeing
Inventor: FUKAGAWA MASATATSU
IPC: D06P1/34
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a dyeing method for plant dyeing having a natural and fresh color. SOLUTION: Cherries are boiled in water by using a glassy container such as enamelware and the boiled cherries are strained through a cloth to give a squeezed solution. The squeezed solution is mixed with a small amount of acetic acid to give a dyeing solution. A white cloth is immersed in the solution to permeate the dyeing solution to the cloth and the dyeing solution is heated in an immersed state of the white cloth as it is. The dyeing solution is naturally air-cooled and further the white cloth is immersed in a diluted mordant solution.
Patent JP-H0935856-A (JP)
Title: Silicon carbide heating unit
Inventor: SAKAMOTO KAZUHISA
IPC: H05B3/14
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To extend a life of a heating unit by forming a hollow hole in the heating unit, so as to prevent oxygen deficiency of a surface in the hollow hole. SOLUTION: In this silicon carbide heating unit, a heating part 1 is mainly composed of silicon carbide, and an end part 2 consists of silicon carbide, carbon and metal silicon 3. A hollow hole is formed in both the heating part 1 and the end part 2, to be formed into a structure so that the outside air can be allowed to substantially flow in the hollow hole by natural or forced convection.
Patent JP-2000114269-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SAKAMOTO TOSHIHIRO
IPC: H01L29/732
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To form an emitter without requiring alignment by forming a second insulation film substantially up to the upper surface of a one conductivity type semiconductor film and then forming an opposite conductivity type semiconductor film on the exposed part of the one conductivity type semiconductor film. SOLUTION: A step is formed between a silicon oxide and the active region 55 of a transistor, and a protrusion is formed on the upper surface of a P-type silicon substrate 51. Subsequently, a P-type silicon films 56, 57 are formed, respectively, as the base and collector followed by formation of a silicon oxide 61 on the entire surface. Furthermore, a polysilicon film 58 is formed on the entire surface, and then the protruded part of the silicon oxide 61 is exposed by removing the polysilicon film 58 from the upper surface thereof. Finally, N-type impurities are injected into the part of the P-type silicon film 57 on the upper surface of an active region 55 thus converting the P-type silicon film 57 into an N-type silicon film 60.
Patent JP-S6451513-A (JP)
Title: Reset control system
Inventor: TAKAGAKI HIROTO
IPC: G06F1/24
Filed: 1987-08-21
Abstract: PURPOSE:To speedily start action after a line processor is initialized even in case abnormality supervisory signal is continuously inputted by detecting a change in the signal level of an input signal and generating a single pulse whose signal level changes by a previously decided time. CONSTITUTION:If the abnormality supervisory signal er (earth potential) is inputted from an abnormality supervisory circuit to an external terminal 7, a relay 9 is energized through a diode 8 after a time t3, and a contact point 10 is operated. If a flip flop output signal (q) to be inputted changes from a high level H to a low level L at the time of t3, a monostable multivibrator 14 maintains the low level L for a prescribed time T2, and outputs a monostable multi vibrator output signal (m) and inputs it to a gate circuit 6. Consequently, the gate circuit 6 outputs a reset signal rst and inputs it to the terminal RST of the line processor 1. The line processor 1 starts action after a time t4 when the reset signal rst is set to the high level H.
Patent JP-S6187216-A (JP)
Title: Cassette tape recorder
Inventor: NOGUCHI NAOTO
IPC: G11B15/04
Filed: 1984-10-05
Abstract: PURPOSE:To obtain a cassette tape recorder which has a simple constitution and is easily assembled by pushing an erasing head held by an erasing head guide, toward a tape cassette with a shift spring provided to a rotary lever. CONSTITUTION:A lock shaft 2 is tied with and held on an erasure lever 1 with a screw 2a and energized all the time as shown by an arrow (a). The rotary lever is held rotatably on shafts 4a and 4b implanted in an operation substrate 10. Theerasing head guide 6 is fixed to the operation substrate 10, and erasing head 7 is held slidably in the erasing head guide 6 and energized with the spring member all the time as shown by an arrow (b). An interlocking lever 8 engages the rotary lever 4 through a belt part 8d and is energized as shown by an arrow (c). A detection lever 11 has a detection piece 11a which engages the erasure detection hole of a tape cassette and a cut part 11b engages the lock part 8c of the interlocking lever 8 and is energized all the time as shown by an arrow (d).
Patent JP-S6365509-A (JP)
Title: Data transmission equipment for numerical controller
Inventor: TANIGUCHI RYOSAKU
IPC: G05B19/418
Filed: 1986-09-05
Abstract: PURPOSE:To simplify a communication regulation, by connecting a master controller to plural line controllers (the general name of plural communication nodes is given on them) with each other by a ring-shaped data transmission line, and using the transmission line of each section among the communication nodes only for communication of point-to-point. CONSTITUTION:The output point of the master controller 20 is connected to the input point of the line controller 2a by a first section transmission line 40a, and the ring-shaped data transmission line is formed by connecting the controllers in such way in order. Since the transmission line between each section is used as the data transmission line for point-to-point (point to point) communication, the collision of data on the transmission line is never generated. In this way, communication control can be simplified.