baber/WOPTO huggingface dataset:
Patent JP-H07213412-A (JP)
Title: Hanger holder
Inventor: NISHIZAWA YOICHI
IPC: A47G29/00
Filed: 1994-01-28
Abstract: PURPOSE:To provide a hanger holder which can attached to the projection of a lintel or the like without damaging this and on which a hanger or clothes can be hung. CONSTITUTION:A hanger holder 1 in such shape that it can hook the hanger on the projection on interior side of a lintel is provided. A support 2, which supports this hanger holder 1 from below, is provided. The lintel is caught from below and above with the bottom 3 of the hanger holder 1 and the top 4 of the support 2, and the hanger holder 1 and the support 2 are coupled by the fixer 5 which is constituted of a screw, or the like so that the hanger holder 1 may be fixed firmly to the lintel.
Patent JP-H08206535-A (JP)
Title: Pneumatic pulverizer
Inventor: MIYAJI MITSUO
IPC: B02C19/06
Filed: 1995-02-03
Abstract: PURPOSE: To provide a pneumatic pulverizer in which a weighing means is miniaturized and also whose weighing accuracy is high and whose pulverizing accuracy is not lowered by weighing almost only a material to be pulverized without weighing a lower pulverizing chamber. CONSTITUTION: Since, of the surfaces of a storage bed, fluidization is hardly made on that on the sidewall side of a pulverizing chamber 1 and fluidization is made on that near the center, the piled quantity of a raw material corresponding to the diameter of the fluidized bed is received by a bottom member 11 to measure the weight thereof by a weighing means 13. Since the diameter of the fluidized bed is considerably smaller than that of the pulverizing chamber 1, the weight of the raw material on the bottom member 11 is also small, and since the weight of the bottom member 11 as tare is also small, load (weight) placed on the weighing means 13 is small. Since the load of the weighing means 13 is small, a minute change of the accumulated quantity is easily detected.
Patent JP-S63206477-A (JP)
Title: Pretreating liquid for electroless copper plating
Inventor: TAKITA TAKAO
IPC: H05K3/42
Filed: 1987-02-23
Abstract: PURPOSE:To improve the deposition property and uniformity of electroless copper plating by preparing a treating liquid of an aq. soln. contg. alcohol, silane coupling agent and nonionic surfactant. CONSTITUTION:This treating liquid consists of the aq. soln. contg. the alcohol, silane coupling agent and nonionic surfactant. This treating liquid has the excellent water wettability with a base material such as printed circuit board and the excellent property to remove gas and air from the inside of blowholes and through-holes in a perforated substrate, etc., and is capable of improving the deposition property and uniformity of the electroless copper plating to a greater extent. Further, the treating liquid prevents the generation of plating voids. The above-mentioned treating liquid is, for example, an aq. soln. contg. methanol, gamma-aminopropyltriethoxysilane, and polyoxyethylene octylphenyl ether.
Patent JP-S57155531-A (JP)
Title: Rotating and moving photographing device of slit camera
Inventor: OGAWA TADAHIRO
IPC: G03B41/00
Filed: 1981-03-20
Abstract: PURPOSE:To obtain a developed photograph of the surface of a subject, by rotating a camera around the subject. CONSTITUTION:A subject is placed on a fixed disk 1, and a slit type continuous photography camera 3, a lighting device 4, a background set 5, etc., are mounted on a rotary disk 2. Then, the rotary disk 2 is rotated by a motor 7 to take a developed image of the surface of the subject by the camera 3. Using a reflective mirror 6 allows the camera to be near the center of the device, reducing the size of the device.
Patent JP-S62196882-A (JP)
Title: Semiconductor laser
Inventor: YOSHIKAWA AKIO
IPC: H01L21/205
Filed: 1986-02-24
Abstract: PURPOSE:To oscillate a semiconductor laser in a lateral mode with good reproducibility by forming a multilayer current blocking layers by cutting out a part in a stripe state, and forming a multilayer film of double hetero structure including an active layer thereon to prevent an internal stripe structure from invalidating. CONSTITUTION:A clad layer 22 made of a material having larger forbidden band width than a P-type AlGaAs active layer 25 is formed on a P-type GaAs substrate 20. Multilayer current blocking layers 23 in which 3 N-type GaAs layers 30 and 2 AlGaAs barrier layers 31 made of a material having larger forbidden band width than the layer 30 are alternately laminated is formed on the layer 22. Part of the layer 23 is removed in depthwise direction until the surface of the layer 22 is exposed. A second crack layer 24, an active layer 25, a clad layer 26 and a contact layer 27 are sequentially grown on the layer 23. A current is concentrically fed from the striped width removed from the layer 23.
Patent JP-H01215811-A (JP)
Title: Polyacrylic acid derivative
Inventor: TSUTSUMI YOSHITAKA
IPC: C08F20/22
Filed: 1988-02-24
Abstract: PURPOSE:To obtain a positive type resist material improved in dry etching resistance and having high sensitivity and high resolving power, by using a polyacrylic acid derivative represented by a specific structural formula containing halogen and benzene rings. CONSTITUTION:A positive type resist improved in dry etching resistance and having high sensitivity and high resolving power is produced by using a halogenated polyacrylic acid ester derivative of the given formula (wherein R1 and R2 are each H or F-substituted methyl, and are not H at the same time; Y1-Y5 are each H or F; Rf is F-substituted alkyl; m and n are each a positive integer with the n/m being 1 or below) that is a copolymer of an acrylic ester having a Cl atom. in the alpha-position and an F atom. and a benzene ring in the ester part with a methacrylic ester of which ester part is F- substituted alkyl.
Patent JP-H11223626-A (JP)
Title: Analytical method for organohalogen in combustion exhaust gas
Inventor: SUZUKI MITSUO
IPC: G01N1/22
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a simple analytical method (an active carbon column type) free from pollution in a laboratory, for an organohalogen in combustion exhaust gas utilized effectively as an index for concentrations of polychlorinated- dibenzo-p-dioxins in the combustion exhaust gas, in which an active carbon amount packed into the active carbon column is confirmed to be an amount enough to capture all the organohalogens in a combustion exhaust gas sample. SOLUTION: In this analytical method, combustion exhaust gas in a flue is collected without cooling and sucked into an active carbon column, an inorganic halide is removed from the active carbon column, and then active carbon is burnt to measure generated a hydrogen halide. An active carbon column packed with active carbon in a multistage type is used as the active carbon column for passing the combustion exhaust gas.
Patent JP-S63229351-A (JP)
Inventor: WARUTERASU ARUFUONSASU RAURENT
IPC: G01N23/223
Filed: 1988-02-24
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-S63207291-A (JP)
Title: Video signal transmission equipment
Inventor: ARAKI AKISHI
IPC: H04N7/14
Filed: 1987-02-23
Abstract: PURPOSE:To inexpensively constitute an equipment and to obtain a satisfactory picture quality by synchronizing the clock signal, which is supplied to the A/D converter of the digital memory circuit constituting a time base compressing circuit in the reception side, with the carrier of a transmission signal. CONSTITUTION:In a transmission equipment 100, a video signal SVA has the time base expanded by a field memory 3 and is AM-modulated, and an obtained transmission signal STR is supplied to a reception equipment 200 through a telephone line 11. A clock signal LCLK whose period has the phase shifted by 1/4 from the signal SA outputted from a comparator 37 is supplied to an A/D converter 27. Consequently, bottom parts out of peak and bottom parts of 4kHz signal are always sampled, and the output is similar to a video signal SVB outputted from a D/A converter 4 of the transmission equipment 100. Thus, noise is prevented because peak parts out of peak and bottom parts of 4kHz are always sampled, and a picture similar to that transmitted from the transmission equipment 100 is obtained.
Patent JP-S60184869-A (JP)
Title: Printer
Inventor: MORI KUNIO
IPC: G01G23/42
Filed: 1984-03-02
Abstract: PURPOSE:To enable both the position of a label and the presence or absence of a receipt paper to be detected by the same sensor, by varying the output level of a sensor or a reference voltage with which the output level is compared, in accordance with whether a fitted paper is a label paper or a receipt paper. CONSTITUTION:When a receipt cassette is fitted, both light-receiving elements of sensors S1, S2 receive light, so that both signals KS1, KS2 become ''1'' signals. When a label cassette is fitted, only the sensor S1 receives light, so that the signal KS1 becomes a ''1'' signal, while the signal KS2 becomes a ''0'' signal. When the signals KS1, KS2 are supplied to a CPU through a printer interface circuit 42, all of signal SD0-SD3 are set to be ''0'' signals in the former case and are set to be ''1'' signals in the latter case. Accordingly, the output level of the sensor S3 is lowered in the case of a receipt paper 1 and is raised in the case of the label paper 2. The output levels in both cases are adjusted to be approximately equal to each other, and both of the position and the presence or absence of the label 4 and the presence or absence of the receipt paper 1 can be detected.
Patent JP-H0685086-A (JP)
Title: Formation method of fine contact for high- integration element
Inventor: JIYON KIMU
IPC: H01L23/522
Filed: 1993-03-01
Abstract: PURPOSE: To dissolve problems, such as short-circuiting and increase in resistance, specially generated in a semiconductor element having an extremely large topology, to make it possible to obtain a margin in a process of forming microscopic contacts. CONSTITUTION: Contact pads 12 and 13, which are formed in a mask process and have a line width smaller than the smallest line width, are respectively formed on contact regions of a semiconductor element having a topology in such a way as to become flat in the same height as that of an insulating layer 7 for flattening use and scheduled wirings or electrodes are respectively made to connect with the pads 12 and 13.
Patent JP-S53124516-A (JP)
Title: Preparation device for oil-in-water emulsion
Inventor: KAWAI TAKAO
IPC: C10L1/32
Filed: 1977-04-07
Abstract: PURPOSE: To prevent the air involvement in emulsion fuels, by the use of a reflecting plate (deflector) provided at the upper part of a mixer shaft to deflect the upward output force in the horizontal direction partly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06246382-A (JP)
Title: Method for forming rim part of automobile wheel
Inventor: INATANI SHUJIRO
IPC: B21H1/04
Filed: 1993-03-01
Abstract: PURPOSE:To improve a formability of a rim and together to improve an efficiency of production in a method for producing a rim part of an automobile wheel with the combination of a cutting and a roll-forming of a rim corresponding part of a raw material to be machined capable of being plastically worked. CONSTITUTION:A raw material to be machined 10 is constituted by integrally forming a disk part 1 and a rim corresponding part raised in an annular state on an outer circumference of an attaching flange part arranged continuously to the disk part 1, an inner circumferential area of the rim corresponding part 12 of the raw material to be machined 10 is clamped and held between a pair of 1st and 2nd dies 3a, 3b, and a forming roller 4 is arranged on the outer periphery of the boundary of these dies 3a, 3b in relatively rotatable to them and is supported in movable parallel to and in a direction inward orthogonal to an axial line of the 1st and the 2nd dies 3a, 3b. The cross section of outer rim 2a is formed by forcible pressing a max. diameter part 41 of this forming roller 4 inside the rim corresponding 12 through a prescribed route and finally opposing an outer rim forming part 4a to a 1st annular die part 32.
Patent JP-S59165098-A (JP)
Inventor: OONISHI HIROKI
IPC: G10L21/0232
Filed: 1983-03-10
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-2000244414-A (JP)
Title: Gain equalizer, optical amplifying device and optical transmission system
Inventor: TANAKA TOSHIKI
IPC: H01S3/067
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an equalizer that can equalize the intensity of light amplified by an optical amplifier or light passing through an optical transmission path and the optical amplifier connected to the optical transmission path for a wide wavelength band by providing a periodic optical filter having a loss characteristic reducing a difference between the maximum value of a gain and the minimum value of the gain. SOLUTION: A periodic optical filter has the loss characteristic of a wavelength difference between the maximum values of a gain, a period decided based on a wavelength giving the maximum value of the gain and a difference between the maximum value of the gain and the minimum value of the gain, a maximum loss wavelength and a difference between a maximum loss and a minimum loss. A WDM optical signal which is made incident on quartz EDFA11-1 is amplified by quartz EDFA11-1 to 11-20 and is made incident on a periodic optical filter 12 equalizing a gain characteristic. The gain characteristics of quartz EDFA11-1 to 11-20 have the maximum values of two gains whose sizes are almost similar in the wavelength band of 1580 nm. The gain characteristic of quartz EDFA has a form in terms of a sine wave against the wavelength in the wavelength band of 1580 nm.
Patent JP-S60183567-A (JP)
Title: Operation inspecting method of aft circuit
Inventor: SAITOU SATORU
IPC: G01R31/28
Filed: 1984-03-01
Abstract: PURPOSE:To facilitate an inspecting process and to attain automation easily, and to standardize an inspection reference by inspecting the operation of a DC circuit while making a shift in television broadcasting frequency. CONSTITUTION:A signal H is outputted from the output terminal (a) of the TV signal control part 5a of an inspection controller 5 and a test pattern of reference frequency is transmitted by a TV signal generator 4 and tuned by a TV receiver 3; and a signal L is outputted from the output terminal (a) and a test pattern of inspection frequency shifted by + or -100kHz is transmitted by the TV signal generator 4. Then, a signal H is outputted from the output terminal (b) of a DC (AFT) switch control part 5b to turns on the AFT switch of a TV receiver 3 through an AFT switch controller 6. Then, leading-in operation is performed as long as the AFT circuit is normal to make tuning corrections automatically, so a video intermediate frequency is outputted and the decision device 5c of the inspection controller 5 decides on it to output a signal H to its output terminal (d), so that a display device 11 outputs it to an annunciating means which shows acceptance.
Patent JP-H04258821-A (JP)
Title: Optical head
Inventor: SHIMOO SHIGERU
IPC: G02B5/28
Filed: 1991-02-13
Abstract: PURPOSE:To correct the difference in wavelength between two laser beams in an optical head which records and reproduces information utilizing two laser beams. CONSTITUTION:A semiconductor laser 20 emits the laser beam with first wavelength and a conductor laser 29 emits the laser beam with second wavelength. A wavelength selecting mirror 24 synthesizes the laser beam with the first wavelength and the laser beam with the second wavelength and feeds it to an objective lens 25. A concave lens 26 is arranged between the wavelength selecting mirror 24 and a beam splitter 27 and correct the out-of-focus due to the difference in the wavelength by slightly diffusing the laser beam with the second wavelength.
Patent JP-H06226890-A (JP)
Title: Manufacture of fireproof panel
Inventor: TAKASHIMA SHIGEO
IPC: B32B13/10
Filed: 1993-02-03
Abstract: PURPOSE:To obtain a fireproof panel which has a light weight, excellent fireproofness, heat insulation and in which a strength of a core material is high and adherence of the material with a surface material is improved. CONSTITUTION:A frame material 1 is formed of a material having fireproofness, a honeycomb structure 3 filled with gypsum 2 is disposed in a space of a core material 4 surrounded by the material 1 to form the material 4, and flame retardant surface plates 5 are adhered to both side surfaces of the material 4 to obtain a fireproof panel 6 of a flush structure.
Patent JP-H07225767-A (JP)
Title: Language information furnishing device
Inventor: MARUTA CHIE
IPC: G06F17/27
Filed: 1994-02-15
Abstract: PURPOSE:To singly output a sentence stored in a memory, to add a phrase indicated by the intension of a user to his sentence and to reduce the amount of data to be stored in the memory. CONSTITUTION:This language information furnishing device outputs sentences/ phrases in a prescribed language. A storage means 9 stores the information of addable sentences/phases to which sentences/phrases can be added. A reporting means reports that sentences/phrases can be added to the addable sentences/phrases. The addable sentences/phrases stored in the storage means 9 are outputted from a display 7 or a speaker 13. Sentences/phrases to be added are inputted by an input means 5. The sentences/phrases inputted by this input means 5 are regularly added to the addable sentences/phrases at adding positions corresponding to the prescribed language and outputted.
Patent JP-H02297109-A (JP)
Title: Document editing device
Inventor: SATO YUMI
IPC: G06F3/12
Filed: 1989-02-21
Abstract: PURPOSE:To save the designation of a user, to print data on a paper even if the size of the paper is not selected and to improve the operability of a system in data printing by detecting the insertion of the paper for manual insertion printing and setting manual insertion printing in accordance with the detected result. CONSTITUTION:A central processing and arithmetic device 14 which stores plotting data in a fixed prescribed paper size, in a maximum paper size which a printing device 19 can print, for example, in a plotting memory 21, for executing manual insertion printing, and a plotting data storage control means such as a plotting control part 20 are provided. Consequently, plotting data is stored in the plotting memory 21 in the previously fixed prescribed paper size, and plotting data is transferred to the printing device 19 so as to execute data printing based on plotting data. Thus, the alteration of the printing format of a document editing device is eliminated, printing on the optional manual insertion paper can be executed, and operability in data printing can be improved since the selection of the paper to be printed is not required.
Patent JP-S58159475-A (JP)
Title: Novel 3-aminoindazole derivative having substituent group on benzene ring and its preparation
Inventor: IBUKI TADAYUKI
IPC: A61K31/415
Filed: 1982-03-17
Abstract: NEW MATERIAL:The 3-aminoindazole having substituent group on benzene ring and represented by the formula  R1 is OH, I or NH2; R2 is H, when R1 is NH2, then R2 is NH2 (the position of substituent group is 4-7 positions for OH, 5 or 7 positions for I and 5 or 7 positions for NH2)  and its physiologically permissible acid addition salt. EXAMPLE:3-Amino-4-hydroxyindazole. USE:Antiphlogistic agent, analgesic agent, and a non-steroidal remedy for suppressing the side effect to cause the ulcer in the digestive organs of an acidic non-steroidal antiphlogistic agent. PROCESS:The compound of formula (R1 is OH and R2 is H) can be prepared either by reacting a 3-aminoindazole having Cl at 4, 6 or 7-position of the benzene ring with magnesium, isopropyl bromide, oxygen and carbon dioxide in ether solvent, or by sulfonating 3-aminoindazole with sulfuric acid, and  reacting with an alkali.
Patent JP-2000242387-A (JP)
Title: Item selecting device and its program recording medium
Inventor: WAJIMA YUKA
IPC: G06F3/0482
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To select a necessary item as if a storage cabinet were actually used when the arbitrary item is selected out of many items. SOLUTION: While a cabinet image of a structure wherein drawer parts are stored in a cabinet main body is displayed on a display device 6, a CPU 1 displays the image wherein the drawer part is drawn out to the front side in response to indicating operation for the drawer part, and lists and displays respective items related to the drawer part in the drawer part. Consequently, a desired item can be selected and specified among respective items through the indicating operation from an input device 5.
Patent JP-S60184971-A (JP)
Title: Distributor for engine ignition
Inventor: HAYASHI MASAHIRO
IPC: F02P7/06
Filed: 1984-03-01
Abstract: PURPOSE:To provide an engine igniting distributor wherein a signal generating sensor constituted with an axial distance kept from the weight of a distributor directly detects a turn of the weight so as to determine an ignition timing and circuit closing rate, as well. CONSTITUTION:When an engine is operated to turn a rotary shaft 2, a weight 6 made of magnetic substance and turnably supported via a spindle 5 by a base 4 stuck to the rotary shaft 2 is turned. When the weight 6 comes to close proximity of a signal generating sensor part 10a, the signal thereof is interrupted while when the weight 6 goes apart from the sensor part 10a, a signal is generated. The signals are processed by a current amplifier 10, which cuts off the primary current of an ignition coil when a signal is interrupted while carrying the current when the signal is generated. When the engine runs at a high speed, for example, the weight 6 is expanded against the load of a spring 7, advancing ignition timing and increasing the live duration, that is, circuit closing rate. Consequently, the apparatus can be made small and manufactured unexpensively.
Patent JP-H02263388-A (JP)
Title: Semiconductor memory device
Inventor: ITO KIYOO
IPC: G11C11/401
Filed: 1990-02-23
Abstract: PURPOSE:To facilitate the constitution of a large scale integrated circuit at a high speed by dividing a memory array into many arrays, providing a common signal line being common to plural data lines, and connecting the data line and the common signal line. CONSTITUTION:In a memory for forming a memory array, one piece of data line is divided as D00 - D03 shown in the figure, and on a part of each data line which is divided, switches SW00 - SW03 controlled by an output control signal YC0 by a Y decoder and a Y driver (YDEC) are provided, so that data can be given and received between a divided data line D10 belonging to the other and common input/output lines I/O (0) - I/O (3). In this case, since the data lines D00 - D03 are subdivided, a word voltage appears in a selection word line W by an X decoder and a word driver (XDEC). In such a way, a read-out signal of a high output voltage is obtained at a high speed from a memory cell MC to the data line D00.
Patent JP-H11221957-A (JP)
Title: Stamp
Inventor: SEKIGUCHI NAOKI
IPC: B41K1/50
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a stamp comprising an ink permeating body ventilated between the surface and rear surface thereof so that the stamped image is not blurred in which a ventilation means can be mounted without sacrifice of appearance. SOLUTION: A stamp unit 3 comprises an ink permeating body 1 having a print surface, and a holder 2 therefor and the stamp unit 3 is fitted in a handle 4 to constitute a stamp. The stamp unit 3 is provided with means for ventilating between the surface and rear surface of the ink permeating body 1.