baber/WOPTO huggingface dataset:
Patent JP-H07117116-A (JP)
Title: Working device for thermoplastic resin sheet
Inventor: INOUE TORU
IPC: B29C53/06
Filed: 1993-10-21
Abstract: PURPOSE:To form a folding groove, which correctly traces a shape of a heat blade, on a resin sheet with excellent productivity. CONSTITUTION:A heat blade support plate 4 is attached to a piston 1 which comes in contact with and separates from a block 2, and a pressing body 7 comprising a heater and a cylinder 9 are attached to the heat blade support plate 4. An abutting body 11 having a predetermined shape is attached to a rod 10 of the cylinder 9. The abutting body 11 can come in contact with the pressing body 7 and can separate from it. After the pressing body 7 has pressed the abutting body 11 against a resin sheet S, while the rod 10 is extended and the abutting body 11 is pressed against the resin sheet S, the pressing body 7 is separated from the abutting body 11 so as to quickly cool the abutting body 11 and the resin sheet S.
Patent JP-S62124485-A (JP)
Title: Semiconductor radiation detector
Inventor: KAWAMOTO TETSUYA
IPC: G01T1/24
Filed: 1985-11-26
Abstract: PURPOSE:To improve the sensitivity by removing a noise current of low frequency characteristic to a semiconductor detector by a one-shot circuit and outputting only signal currents inputted from a couple of one-shot circuits at the same time by a simultaneous counting circuit. CONSTITUTION:Signal pulse is and a noise current in are amplified by amplifiers 7 and 7' and outputted to one-shot circuits 10 and 10'. The one-shot circuits 10 and 10' operates only with a fast-rising signal (high frequency signal) and does not respond to the noise signal of low frequency, so the one-shot circuits 10 and 10' output the signal pulses Is and a noise N induced on a signal line, so that the noise signal in is removed. Then, the simultaneous counting circuit 11 judges the outputs of the one-shot circuits 10 and 10' to output only the signal pulses Is which are inputted at the same time to a counting circuit 9 and remove the induced noise N because it is not inputted at the same time. Thus, noises characteristics to the semiconductor detector can be removed, so even low-energy radiation is detected.
Patent JP-H0796592-A (JP)
Title: Production of thermosetting resin decorative laminate
Inventor: YOSHIKAWA HIROHISA
IPC: B32B33/00
Filed: 1993-09-29
Abstract: PURPOSE:To form a fine and clear printed pattern without a running or distortion of a picture pattern. CONSTITUTION:On a fibrous base material 6 coated or impregnated with a thermosetting resin, a nonwoven fabric 7 and a transfer sheet 5 formed by providing a transfer layer containing at least a picture pattern layer on a relesable substrate sheet are overlapping laminated in this order with the transfer layer facing the nonwoven fabric 7. The thermosetting resin liquid is cured under pressure or under pressure/heat. The laminate is integrally bonded. After that, the releasable substrate sheet is released. In this manner, at the time of molding, the fine picture pattern layer printed on the substrate sheet is transferred as a part of the transfer layer. The nonwoven fabric prevents the transfer layer from flowing at the time of molding.
Patent JP-S62113332-A (JP)
Inventor: ARUDEINO JIYON GEIA
IPC: H01H85/045
Filed: 1986-11-07
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-S61159833-A (JP)
Title: Repeater bypass controlling circuit
Inventor: YONEHARA AKIHITO
IPC: H04B17/40
Filed: 1984-12-14
Abstract: PURPOSE:To execute a bypass control of a repeater by only a signal transmission line, by bypassing a signal reproducing circuit, when a test start signal has been detected, and inserting the signal reproducing circuit into the transmission line, when a test end signal has been detected. CONSTITUTION:In case of executing a transmission line test, a test control signal detecting circuit DET detects a test signal, and a switch controlling circuit CONT switches selecting switches S1, S2 to a bypass line 1 side. As a result, an input terminal T1 and an output terminal T2 of a repeater are connected directly, and a bypass mode is formed. Accordingly, the repeater can be regarded a part of the transmission line electrically. When a testing signal is received once, a switch controlling circuit CONT holds a state of the selecting switches S1, S2. Accordingly, it is unnecessary to make a control signal flow continuously in the course of a test. In this state, when the test control signal detecting circuit DET receives a test end signal, the switch controlling circuit CONT switches the selecting switches S1, S2 to a signal reproducing circuit REP side. In this way, the repeater becomes a reproduction repeating mode again.
Patent JP-S62123790-A (JP)
Title: Semiconductor laser
Inventor: UENO SHINSUKE
IPC: H01S5/065
Filed: 1985-11-22
Abstract: PURPOSE:To realize a stable self-exciting oscillation while maintaining a stable basic lateral mode oscillation by a method wherein a double-hetero junction structure is provided along the protruded surface of a substrate and a current blocking layer which has a light absorbing function is provided between the guide layer and the cladding layer in the structure. CONSTITUTION:After a protruded normal mesa-stripe 12 is formed on an N-type GaAs substrate 10 by an etching method, the 2nd and the 1st cladding layers 13 and 14 made of N-type AlGaAs, an active layer 15, the 3rd cladding layer 16 made of P-type AlGaAs, a guide layer 17 and a current blocking layer 18 made of N-type GaAs are successively formed by a vapor phase deposition method with organic metal compounds continuously. An SiO2 film 19 is formed over the whole surface and an aperture is drilled in the film 19 at the position corresponding to the protruded part and etching is performed to expose the guide layer 17. After the SiO2 film 19 is removed, the 4th cladding layer 20 made of P-type AlGaAs and a cap layer 21 made of P-type GaAs are formed and P-type side and N-type side electrodes 22 and 23 are applied.
Patent JP-2001094433-A (JP)
Title: Sub-band coding and decoding medium
Inventor: BANBA YUTAKA
IPC: G10L19/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a sub-band coding and decoding method used for companding a digital audio signal that enhances accuracy of a sub-band signal to improve decoding reproduction quality such as sound quality. SOLUTION: A sub-band division processing section 101 applies sub-band division to a received PCM signal and a scale factor extract section 104 extracts a scale factor. A difference value extract section 103 extracts a difference of a scale factor between this frame and a preceding frame and an absolute value of the difference is given to a Huffman coding section 105. A sign bit determination section 102 calculates a sign bit of each scale factor. The scale factor extract section 104 extracts the scale factor from samples of all sub- bands. A bit assignment section 106 calculates bit assignment information. A quantization processing section 107 encodes the sub-band signal on the basis of the bit assignment information as a sample value. Difference information 201 of the scale factors, a sign bit 202 and sets of sample information 203-205 are fed to a frame forming section 108, where they are formed into a frame of a bit stream.
Patent JP-H02110483-A (JP)
Title: Method for adjusting developing magnetic pole and method for measuring magnetic field distribution
Inventor: OSAME HIROSHI
IPC: G03G15/09
Filed: 1988-10-19
Abstract: PURPOSE:To easily and highly accurately adjust a developing magnetic pole by fitting a magnetic sensor to a cylindrical photosensitive-body supporting body and measuring the distribution of a magnetic field on the photosensitive body. CONSTITUTION:A magnetic sensor 7 is fitted to a photosensitive-body supporting body 4 and the supporting body 4 is fitted to an electrophotographic device. When the supporting body 4 is fitting to the device, the magnetic sensor 7 fitted to the supporting body 4 produces an output voltage corresponding to the magnitude and direction of a magnetic field produced by a magnetic roll 2, since a developing device 1 is faced to the supporting body 4. The output voltage is measured with a gauss meter and the position of the magnetic pole of the roll 2 is adjusted. When the intensity and direction of the magnetic field on the surface of the cylindrical photosensitive body are measured, the position of the magnetic pole of the roll 2 can be adjusted to the optimum position where the best printing quality is obtained.
Patent JP-S61142477-A (JP)
Title: Inspecting device for printed circuit board
Inventor: KATAOKA KEIICHI
IPC: G01R31/28
Filed: 1984-12-14
Abstract: PURPOSE:To make the device inexpensive along with a smaller size, by a method wherein a cylinder is lifed with a lift mechanism to get tight on a pallet and after air in the cylinder is discharged, a printed circuit board is set tight on the pallet. CONSTITUTION:In this inspecting device, as a lift mechanism is driven to raise a lift base 11, a first packing 13 abuts on the undersurface of a pallet 2 to form a closed chamber with a printed circuit board 1, a cylinder 10, a piston 14 and first and second packings 13 and 17. Under such a condition, a vacuum pump is driven to air in the closed chamber is discharged with an exhaust tube 12. Consequently, with a drop in the air pressure in the closed chamber, the piston 14 rises against the energization of coil springs 16 and 16 to make contact pins 7 and 7 contact a copper foil surface on the undersurface of the printed circuit board 1. At the same time, the printed circuit board is sucked up on to the top surface of the pallet and fixed in place firmly. In this case, a securely positioning mechanism and a mechanism of making contact pins contact the copper foil part can be designed to be used in common thereby making the device inexpensive along with a smaller size.
Patent JP-H06118239-A (JP)
Title: Manufacture of illuminating plastic optical fiber
Inventor: SHIMADA KATSUHIKO
IPC: G02B6/00
Filed: 1992-10-02
Abstract: PURPOSE:To provide a plastic optical fiber having a small transmission loss, satisfactorily transmitting the light in a core material, capable of extending the practical fiber length, and effectively allowing a light leak from the side face of the optical fiber. CONSTITUTION:A plastic optical fiber is constituted of a transparent core material and a sheath material and allows a light leak from the whole side face of the optical fiber or the desired portion, and the whole optical fiber or the desired portion for a light leak is drawn in the temperature range higher than the glass transition temperature (Tg) of the core material to generate double refraction by molecular orientation on the core material.
Patent JP-H05219025-A (JP)
Title: Digital radio receiver
Inventor: ANDORIYUU ERUMUSU
IPC: H03M13/45
Filed: 1992-10-02
Abstract: PURPOSE: To provide a method and a receiver that receive data coded superimposedly which is transmitted in a burst-mode radio communication system such as GSM. CONSTITUTION: This receiver which receives data coded in a way that selected elements in a set of primitive data elements related to a 1st message are replaced with data elements related to a 2nd message, in order to attain correction of forward errors is made up of a means that extracts replaced elements from received data to re-configure the 2nd message, a means that revises the received data by replacing the replaced data elements with other data elements, consisting of a related component denoting a confirmation level corresponding to them with respect to the primitive data elements, a means that includes a means in response to the confirmation level component and that decodes the revised data to estimate a maximum likelihood set of the primitive data elements.
Patent JP-H0573294-A (JP)
Title: Microprocessor
Inventor: NAKANO NAOYOSHI
IPC: G06F9/28
Filed: 1991-09-17
Abstract: PURPOSE:To change a microprogram and to instantaneously evaluate the effectiveness of a prepared microprogram by providing a second storing means to be able to read and write which stores a part of the microprogram besides a reading exclusive-use storing means. CONSTITUTION:Besides a first reading exclusive-use storing means micro ROM 46 to store a conventional microprogram, a second readable and writable storing means micro RAM 47 to store a part of the microprogram is provided, and a special instruction to use the microprogram only of the general-purpose register is provided. The value of an existing general-purpose register 402 in an instruction execution stage can be used for the control of the microprogram of the micro RAM 47. Then, a micro processor in which without changing an instruction decoder, the execution method of the instruction can be changed and plural instructions to perform the new processing can be execution-processed can be obtained.
Patent JP-H02111065-A (JP)
Title: Complementary semiconductor device
Inventor: YOSHIHARA SEIJI
IPC: H01L29/78
Filed: 1988-10-20
Abstract: PURPOSE:To improve latchup strength by forming an opposite-conductive type buried diffusion layer to a source.drain diffusion layer on a source.drain diffusion layer region. CONSTITUTION:An N<+> buried diffusion layer 7 in a P-channel transistor and a P<+> buried diffusion layer 9 in an N-channel transistor may be formed even before forming a gate electrode 5 provided that it is before forming the source.drain diffusion layers 6 and 8. However, the buried layers 7 and 9 are formed deeper than the source.drain diffusion layers 6 and 8 by heat treatment. Further, concentration of the buried layers 7 and 9 is desirably to be as high as possible, but on the other hand transistor pressure-tightness drops so that concentration is to be set up in consideration of operation voltage of a complementary insulated gate FET integrated circuit. Thereby, a latchup strength can be improved.
Patent JP-H01111677-A (JP)
Title: Packing method and container bag for emulsion material
Inventor: YATABE TAKIO
IPC: B65D77/04
Filed: 1987-10-21
Abstract: PURPOSE:To dispense with cleaning of drums after use for cost reduction and avoid contermination of metal and other materials, by enclosing emulsion materials into a resin container bag and stuffing the drums with it to pack together. CONSTITUTION:A container bag 1 is provided with a container part 2 in which inorganic salt, for instance, is contained as an emulsion material and provided with a handle to lift up the container bag 1. The container bag 1 is heat-sealed to form a bag at the both edges 2a by folding long size film like black polyethylene in the longitudinal direction and treated to form an enclosed part 2c by heat-sealing except an opening 2b in the center. Tapers 2f are formed near the both sides of the folding part 2d at the bottom and U-shaped-part 3a is cut off from the handle part 3 to form belt parts 3b at the both sides. The container bag 1 is stuffed with inorganic salt from the opening 2b which is heat-sealed afterward. The belt parts 3b at the both sides of the handle 3 are bonded together in an orthodox way and then the container bag is hooked by a crane wire to stuff the drum 5. The container bag can be smoothly contained in the drum 5 because the tapers 2f are formed near the both sides at the bottom thereof.
Patent JP-2001093034-A (JP)
Title: Automatic vending machine
Inventor: KATSURAYAMA SATORU
IPC: G07F9/10
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine in which any dead space between a display door and an inner door can be eliminated when the display door is opened, and the display door is fixed so as not to be moved. SOLUTION: A lock board 7 having a groove part at the upper part near the top end is projected from a main body cabinet 1 side to the outward direction. A display door 4 is provided with a lock hole through which the lock board 7 is put when the display door 4 is opened from an outside door 3, and rotated to the direction of an inner door 2 and a slide board 8 to be allowed to slide up and down so as to be engaged with the groove part. Also, the display door is provided with a door stopper 5 arranged so as to be attachable and detachable for the lock hole.
Patent JP-H03126993-A (JP)
Title: Character generator
Inventor: KUBOTA YASUO
IPC: H04N5/278
Filed: 1989-10-12
Abstract: PURPOSE:To generate character font data without the aid of manpower and to display high-quality characters without jaggy and flicker by subjecting the character font data to an anti-aliasing processing and edge graduation processing at the time of area filling the generated character font data. CONSTITUTION:An engineering work station EWS 28 interprets the character composing data outputted from a Japanese word processor 30, etc., and reads in the character font data stored in the form of outline font on a magnetic disk 32 etc., according to the interpreted character composing data. The work station subjects the character font data to the anti-aliasing processing and the edge blurring processing at the time of area filling the read character font data. The character font data is generated without the aid of manpower in this way and the high-quality characters free from the jaggy and flicker are displayed.
Patent JP-H0889575-A (JP)
Title: Eye lotion container
Inventor: NAKAMURA IZURU
IPC: A61M11/00
Filed: 1994-09-21
Abstract: PURPOSE: To provide an eye lotion container which assures fail-proof spray eye dropping of an eye lotion by spraying horizontally from the front of the face. CONSTITUTION: An atomizer 1 used for this eye lotion container is formed by mounting eyelid openers 5, 5 directed forward at a cap 3 or cover near its spraying hole 2.
Patent JP-S63120504-A (JP)
Title: Variable oscillator
Inventor: AONO KATSUHIKO
IPC: H03K4/02
Filed: 1986-11-07
Abstract: PURPOSE:To improve the frequency resolution by controlling the increase in the quantized amplitude level at each clock signal period of a digital phase signal generated from an accumulator so as to vary the oscillated frequency. CONSTITUTION:The titled variable oscillator comprising an input terminal 1, an A/D converter 2, an accumulator 3, a read only memory 4, a D/A converter 5, a clock signal generator 6 and an output terminal 7 is provided additionally with a digital phase-shift input signal generator 8 generating a minimum quantized amplitude level of a digital input signal at each period being a prescribed multiple of the clock signal period and an adder 9 adding a digital phase-shift input signal generated from the generator 8 to the digital input signal. Thus, the increase in the output quantized amplitude level of the accumulator 3 and the input address number of the read only memory 4 is suppressed to improve the frequency resolution of the analog oscillated output signal.
Patent JP-2000096787-A (JP)
Title: Gutter cover
Inventor: CHIBA KOJI
IPC: E04D13/064
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a gutter cover which allows rainwater from a roof to flow into a gutter without inconvenience and to prevent foreign matters such as leaves from entering the interior of the gutter and clogging the gutter. SOLUTION: A gutter cover is made of a synthetic resin, and made up of laterally elongated rectangular edge frames 2a, 2b, 2c, 2d, and a mesh portion 3 which is molded integrally with the edge frames and has adequate flexibility imparted thereto. Further, a small protrusion is arranged on least one surface of the mesh portion, and an overhang mesh portion 3a for connection is arranged at least one of the right and left edges of the mesh portion.
Patent JP-H0744167-A (JP)
Title: Automatic playing device
Inventor: NAKADA AKIRA
IPC: G10H1/00
Filed: 1992-09-09
Abstract: PURPOSE:To provide the automatic playing device which can set setting control contents of a timbre, a rhythm, etc., regarding an automatic musical performance to desired contents through easy operation and enables a user to easily know with what setting control contents the automatic musical performance is carried on at present. CONSTITUTION:The device is provided with a ROM 1, etc., stored with automatic musical performance data and set control data. When music to be played is specified, the automatic musical performance data are read out of the ROM 1, etc., and the music is automatically played. The set control data are read out and the timbre, rhythm, etc., regarding the automatic musical performance are set and controlled on the basis of the set control data. The contents of the read set control data are visually displayed so as to specify them to the user. Further, the device is provided with a set control switch which selectively generates set control data according to external operation and the set control data generated by the switch and the set control data read out of the ROM 1, etc., are handled on a later-come priority basis. The set control data are visually displayed on the later-come priority basis as well.
Patent JP-H03127787-A (JP)
Title: Carboxylic acid amide and herbicide containing said compound
Inventor: PEETAA MIYUNSUTAA
IPC: C07D495/04
Filed: 1990-10-05
Abstract: NEW MATERIAL: A compd. of formula I-III (where X is O, S; R 1  is H, 3-8C cycloalkyl, etc.; R 2  is OH, 1-4C alkoxy, etc.; R 3 , R 4  are each nitro, cyano, etc.; R 5  is formyl, 4,5-dihydrooxazol-2-yl, etc.) and its salt.  
     EXAMPLE: 4-(4-Chlorophenyl)aminocarbonyl-thiophene-3-carboxylic acid.  
     USE: A herbicide.  
     PROCESS: For example, the compd. of formula I where R 5  is carboxyl is obtd. by reacting dicarboxylic acid anhydride of formula IV with the formula, HNR 1 R 2  in the mol ratio (1:2)-(1:1) at 0-30°C in an inert org. solvent, such as THF, etc. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02114108-A (JP)
Title: Apparatus for detecting inflection point of outer periphery of article and apparatus for indexing angle of square tray and the like using the same
Inventor: NAKANO KOICHI
IPC: G01B11/26
Filed: 1988-10-22
Abstract: PURPOSE:To simply and automatically calculate the position of the inflection point on the outer periphery of an article with desired accuracy by calculating the profiles of the pixel contained in the projection image of the article with respect to two axial directions crossing each other at a right angle. CONSTITUTION:A camera device 11 can take the image of an article B, for example, a square tray in one direction and the two-dimensional projection image of the article B is obtained and a white and black signal is obtained as an output signal S. The output of the image signal processing circuit 21 of an apparatus main body 20 is issued to a CRT display device 12 through an image memory circuit 22 and the other output of the image memory circuit 22 is issued to a display device 13 through a center-of-gravity calculation means 23 and an inflection point specifying means 24. When the profile of the pixel contained in the projection image is calculated, since this profile shows the planar shape of the article as viewed from the photographing direction of the camera device, by calculating the center of the weighting of the profile with respect to each axial direction, the position of the article can be specified.