baber/WOPTO huggingface dataset:
Patent JP-H0385024-A (JP)
Title: Audio reproducing device
Inventor: MATSUTANI MICHIHIKO
IPC: H04B1/16
Filed: 1989-08-28
Abstract: PURPOSE:To attain power saving without losing an audio signal by detecting the presence of an optical signal modulated by the audio signal so as to supply or interrupt the power for an audio circuit in response to the result. CONSTITUTION:An optical signal modulated by an audio signal is received by a photodetector 21 and supplied to an audio circuit comprising a BPF 29L and an FM demodulation circuit 30L via a preamplifier 28. An original signal RS from the amplifier 28 is fed to a carrier detection circuit 35, where the presence of the optical signal is detected. In the case of the presence of an optical signal, a detection signal S0 of the detection circuit 35 goes to '1' and an output signal S2 of an OR gate 37 goes to '1', a sub power supply switch 33 is closed to supply power to the audio circuit. On the other hand, in the case of the absence of an optical signal, the detection signal S0 of the detection circuit 35 goes to '0' and the output signal S2 goes to '0', the switch 33 is opened to interrupt the power supply to the audio circuit. Thus, the service life of the battery 34 is extended.
Patent JP-S6399619-A (JP)
Title: Programmable frequency dividing circuit
Inventor: YOSHIDA OSAMU
IPC: H03K27/00
Filed: 1986-09-19
Abstract: PURPOSE:To set an optional division ratio with the aid of on identical hardware by varying the integral coefficient and integral ammount of an integration circuit and the hysteresis width of a hysteresis comparator. CONSTITUTION:A circuit composed of resistors R1 and R2 and a comparator A2 forms the hysteresis comparator. Therein the threshold voltage of an input with reverse phase of the comparator A2 varies according to its output level. The output of the optional division ratio is attained as follows: a switched capacitor integration circuit is used for the integration circuit, and its integral coefficient (C2/C1) is programmed. A programmable frequency dividing circuit is provided with the hysteresis comparator, whose hysteresis width is programmed. Besides to that, the values of DC voltage sources VB1 and VB2 are programmed, thereby obtaining the frequency dividing ratio output.
Patent JP-S6198525-A (JP)
Title: Manufacture of multi-layered hollow body with hinge section
Inventor: YAMAGISHI KENICHI
IPC: B29L24/00
Filed: 1984-10-19
Abstract: PURPOSE:To obviate that a plastic layer having an hinging property at a hinge section becomes too high, by blow molding a parison having a multi-layered section locally, the parison being constructed such that part of a plastic cylindrical or sheet parison having a hinging property has locally a different plastic layer on the outer surface. CONSTITUTION:A parison 10 is extruded in such a way that the partly multilayered side of the parison 10 may be arranged opposite to a split mold 13 having a cavity for a lid. When the parison 10 reaches a prescribed length, compressed air is blown into the parison 10 while the split molds 13, 14 are being closed. Therefore, as the split molds 13, 14 are closed the parison 10 becomes ellipse in cross section, and the opposite peripheries of the different plastic layer are positioned outside of the cavity 16. When the split molds are closed completely, compressed air is further blown to complete the blow molding. At a projection 15 for forming a hinge section, the plastic layer having hinging property and the plastic layer are firmly united and molded so that the molded item has the different plastic layer on one side.
Patent JP-H0773159-A (JP)
Title: Support simulating device for supporting information transmission route calculation
Inventor: NAKAYA YOSHIE
IPC: G06F19/00
Filed: 1993-09-06
Abstract: PURPOSE:To set information transmission to be efficient and to prevent an oversight by simulating organization activity on a computer when a fault and an urgent job in cooperative work occur and predicting an information transmission route. CONSTITUTION:When a trouble is inputted from a user (step 59), a solving person list is created (step 61) for deciding a report destination from the discoverer of the problem to a solving person as the first process of communication. An information collection destination list is created (step 62) for deciding an information collection destination by the solving person as a second process. A list for execution persons in charge is created (step 63) for deciding a request destination from the solving person to the execution person in charge as a third process. A report destination list is created (step 64) for deciding the report destination from the solving person to a person concerned as a fourth process. Then, all the lists are displayed as information showing the information transmission route (step 65). Then, a processing is terminated when new simulation is not executed.
Patent JP-H0669089-A (JP)
Title: Method for controlling semiconductor wafer production line
Inventor: SATO AKIRA
IPC: G06Q50/00
Filed: 1992-08-20
Abstract: PURPOSE:To improve production efficiency and reduce lead time by totaling information on the number of wafers processed in the past and the number of wafers being processed for each machining process during a certain period. CONSTITUTION:Data on the number of wafers processed in the past and the number of wafers being processed are occasionally collected at a terminal 3 of each process for a certain amount of period from each device 4, thus obtaining a correlation between the number of wafers processed and the number of wafers being processed. In the case of a process with characteristics affecting the number of wafers processed when the number of wafers being processed fluctuate, the number of wafers being processed for obtaining the number of needed wafers to be processed is obtained by a regression straight line or an approximation curve as process characteristics and are transferred to a host 1 via a LAN 2. The host 1 gathers data for each process and checks the number of wafers processed at each process, thus controlling the number of wafers being processed quantitatively and reducing the lead time of a product along with the reduction in the number of wafers being processed.
Patent JP-2000052756-A (JP)
Title: Air-conditioning device
Inventor: TANIGUCHI HIROAKI
IPC: F24F1/02
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To perform delicate dehumidification heating operation by a simple means, in a heat pump type air-conditioning having a motor-drive refrigerant heater. SOLUTION: A flow passage switch valve 6 is provided to have an inflow port 7 through which a refrigerant fed from a compressor 3 flows and three discharge ports 8, 9, and 10 for cooling, beating, and dehumidification heating which are independent from each other. A flow passage for cooling of which a refrigerant circuit for cooling consists is connected to a discharge port 8 for cooling, a flow passage heating of which a refrigerant circuit for heating consists is connected to the discharge port 9 for heating, and a flow passage for dehumidification heating of which a refrigerant circuit for dehumidification heating consists is connected to a discharge port 10 for dehumidification heating.  A flow passage switching valve 6 switches an inflow port 7 between a valve position connected to only the discharge port 8 for cooling, a valve position connected only to the discharge port 9 for heating; a valve position connected only to the discharge port 10 for dehumidification heating, a valve position connected to both the discharge port 8 for cooling and the discharge port 10 for dehumidification heating, and a valve position connected to both the discharge port 9 for heating and the discharge port 10 for dehumidification heating.
Patent JP-H08188612-A (JP)
Title: Metallocene carrier catalytic composition
Inventor: JIYON RINCHI
IPC: C08F4/623
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a supported catalyst compsn. which can be activated at any time and which enables the use of a metallocene compd. without being limited to an easily sol. metallocene by using a mixture comprising a specific metallocene complex salt and a metal compd.  
     SOLUTION: The catalyst compsn. is prepd. by applying a mixture comprising a metallocene complex salt represented by the formula [wherein M is Ti, Zr, Hf, etc.; X is chlorine, etc.; Y is Si, C, etc.; R 7  is alkyl, etc.; and E is NR 8  (wherein R 8  is alkyl, etc.), etc.], and a metal compd. represented by M 1 (Z 10 ) m (X 1 ) o  (wherein M 1  is Li, Mg, Al, etc.; R 10  is alkyl, etc.; and X 1  is chlorine, etc.), to a support optionally pretreated with a metal compd. represented by M 2 (R 11 ) p (X 2 ) q  (wherein M 2  is Mg, Al, etc.; R 11  is alkyl, etc.; and X 2  is chlorine, etc.), and reacting the resulting product with a soln. or suspension of a metallocenium-ion- forming compd. to activate the product. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H11117962-A (JP)
Title: Friction device in oil having coaxial disc
Inventor: BORGEAUD OLIVIER
IPC: F16D13/64
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a friction disc device in oil to effectively utilize the characteristics of a carbon-carbon composite material disc at a favorable cost. SOLUTION: This friction device in oil comprises carbon-carbon composite material discs 30; and metal discs 10 and 20 arranged alternately with the composite material discs. The carbon-carbon composite material disc 30 is an elastic disc inserted between a rotor or a drive metal disc and a stator of a driven metal disc 20.
Patent JP-2000052577-A (JP)
Title: Line thermal head printer
Inventor: CHIKATANI HAJIME
IPC: B41J19/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a printer of simple structure in which printing is performed by moving a print head very short distance in parallel with a print face in a limited space. SOLUTION: An X-shape forming link mechanism is constituted by pivoting the intermediate parts 9 of two links 1, 2 wherein the link 1 has one end 6 pivoted to a machine frame F while the link 2 has one end 7 locked slidingly to the machine frame F. A print head holding member 3 is fixed slidingly to the other end 4 of the link 1 and to the other end 5 of the link 2. When a cam follower 17 is displaced through rotation of a cam 21, an oscillatory shaft 14 inclines to turn the link 1 about one end 6 thereof thus deforming the X-shape forming link. Consequently, a print head 8 fixed to the print head holding member 3 is displaced in parallel with a platen 13 and printing is performed on a tape 12 interposed between the print head 8 and the platen 13.
Patent JP-S6376678-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIGYO YUJI
IPC: G11B27/36
Filed: 1986-09-19
Abstract: PURPOSE:To visually compare the state of a picture by an original signal and a picture by a reproduced signal and to decide a picture quality by displaying a video signal which should be recorded before recording and switching it into a recorded reproduced video signal to display after recording. CONSTITUTION:At the time of magnetically recording, switches 36 and 38 are switched to an REC side. Afterwards, at the time of shifting to reproduction, the switches 36 and 38 are switched to a PB side by the command from a control device 48. When a picture display command switch 60 is switched on, the contact points of switches 26 and 28 are switched by the command from the control device 48 and a signal from a decoder 10 is outputted to an encoder 22. Therefore, a monitor picture based on the video signal (original signal) before recording is displayed on the screen of a CRT 46 and the monitor picture by the original signal can be made visible while the picture display command switch 60 is being operating. Thus, the picture based on the original signal and the picture based on the reproduced signal can be alternately seen with a simple operation and the picture quality of the picture can be visually decided.
Patent JP-H0563348-A (JP)
Title: Semiconductor device
Inventor: ODA YOSHINORI
IPC: H05K3/34
Filed: 1991-09-03
Abstract: PURPOSE:To obtain a soldering structure of a resistor element capable of ensuring resistance value precision of the resistance element in a semiconductor device wherein an inverse U-shaped outside mounting resistance element is built in a conductor pattern of a circuit board. CONSTITUTION:In a semiconductor device wherein both ends terminal parts 5a of an outside mounting resistance element 5 which is formed in an inverse U-shaped so as to bridge conductor patterns 2 are soldered and bonded to a circuit board on which semiconductor elements and various kinds of electronic parts are mounted, the region of a soldering land on the conductor pattern side bonded to the terminal part of the resistance element is formed at a position getting out of a rising end portion of the resistance element linked to the terminal part. At the same time, the surface peripheral region of the conductor patterns is coated with solder resist 7 so as to leave the soldering land, and the resistance element is soldered and bonded to the conductor patterns by a reflow solder method. Thereby solder unnecessarily creeping upon a part of the resistance element is prevented, and a highly precise resistance value can be ensured.
Patent JP-H0561729-A (JP)
Title: System end processing system
Inventor: YOSHIDA MASAHIRO
IPC: G06F3/038
Filed: 1991-09-03
Abstract: PURPOSE:To execute a system end processing without destroying a file even when a fault is generated at a mouse. CONSTITUTION:A mouse 5 transmits input data by interruption. An activating means 2 identifies the specified input data inputted from a keyboard 1 and outputs a start signal. A mouse diagnosing means 3 is started by the start signal and desides the condition of operating the mouse 5 according to whether the data are transmitted from the mouse within fixed time by interruption or not. A system ending means 4 forcedly ends a process and saves the file. A multiwindow system designates a data input window by the mouse 5.
Patent JP-H0776517-A (JP)
Title: Composition for medicine
Inventor: SUGAO HIROYA
IPC: A61K47/30
Filed: 1993-09-07
Abstract: PURPOSE:To obtain a composition for medicine useful for masking of a taste for many hours.long period of time of several hours to several days after suspen sion in water, having excellent elution in digestive tubes and bioavailability. CONSTITUTION:This composition for medicine is obtained by coating very small spherical particles containing a readily water-soluble and unpleasant taste, having uniform particle diameter, with a coating film comprising a hydrophobic substance and/or a water-insoluble polymer.
Patent JP-H04103361-A (JP)
Title: Thermal head and manufacture thereof
Inventor: KOJIMA SHINICHI
IPC: B41J2/335
Filed: 1990-08-22
Abstract: PURPOSE:To obtain excellent touch to a record medium, improve the print quality, and make it possible to print even on a hard record medium such as plastic card as well as end face type or inclined face type thermal head by forming a heating element on a protrusion made by folding a heat generating base. CONSTITUTION:A metallic base 2 as a heating record consists of aluminum or stainless steel and a polyimide layer or a polyamide layer is formed on the surface of the base 2 as a heat resisting resin layer 4. A groove 8 is formed on the back face of the base 2 along the arranging direction of the heating element and the base 2 is folded so as to make a heating element forming face a protrusion. On the protrusion made by folding the base 2, a heating element 6 is arranged on the heat resisting resin layer 4 along the same direction as the groove 8. A support plate 10 consisting of aluminum or stainless steel is stuck to the back face of the metallic base 2. The support plate 10 is folded corresponding to the folded base 2. A printed wiring board 12 is stuck to the support plate 10. The heating element 6 and a semiconductor integrated circuit device chip 14 for driving are mounted on the printed wiring board 12.
Patent JP-S6281713-A (JP)
Title: Masking structure for lithography
Inventor: KATO HIDEO
IPC: G03F1/00
Filed: 1985-10-07
Abstract: PURPOSE:To obtain a good lithography by increasing the effective sensitivity of a photosensitive material by composing at least a part of a film part of the masking structure to be exposed to energy irradiation out of a fluorescent substance. CONSTITUTION:In a masking structure for lithography, a masking material holding thin film is composed of a fluorescent substance or it is compounded with a fluorescent substance. In the case of the former, a thickness of the masking material holding thin film is preferably at least 2mum in consideration of its strength and 10mum or below in consideration of the permeability of the irradiation of energy. Also in the case of the former, as a material for forming the masking material holding thin film, various kinds of fluorescent substances can be used, but more particularly, CaF2:Eu and MgF2:Eu are used frequently with respect to their strength. In the case of the latter, the masking material holding thin film is formed of a laminar film composed of, for example, a thin film consisting of a fluorescent substance and a thin film consisting of an inorganic substance such as Si nitride and an organic substance such as polyimide. Particularly, a laminar film with the thin film consisting of an organic substance is effective with respect to its strength.
Patent JP-S6283406-A (JP)
Inventor: MAIKERU JIYON RUTON
IPC: B21C23/01
Filed: 1985-10-07
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-H0753289-A (JP)
Title: Bark medium for cultivation of horticultural plant
Inventor: KAWAKITA MASAKI
IPC: A01G1/00
Filed: 1993-08-13
Abstract: PURPOSE:To provide a bark medium which takes place of the conventional media for cultivation of horticultural plants and is easy to use without spending a period for fermentation like bark compost. CONSTITUTION:This bark medium for cultivation of horticultural plants is formed by charging the bark of timber into a crushing machine to crush the bark and mixing a carbonized matter having absorptivity with the crushed bark.
Patent JP-H0384991-A (JP)
Title: Exposure tool for patterning inner circuit
Inventor: URAKUCHI YOSHINORI
IPC: G03F1/00
Filed: 1989-08-28
Abstract: PURPOSE:To provide an exposure tool for preparing a pattern with improved accuracy by arranging two transparent plates each having a surface, facing a patterned film, whose peripheral portion is thinner than the other portions. CONSTITUTION:An exposure tool includes upper and lower rectangular plates 20 and 30 of the same size, and they are made of transparent acrylic resin having a UV transparency greater than 90%. Each plate 20 or 30 has one flat surface, and the other surface, facing a patterned film 41 for exposure, has a fiat central portion 23 or 33 and a tapered peripheral portion 21 or 31. It is only required that these peripheral portions of the surfaces facing the film 41 are thinner than the other portions. This allows the air between the plates and the patterned film to escape through the thinner portions. Therefore the finished pattern can have improved accuracy.
Patent JP-2001052866-A (JP)
Title: Fluorescence conversion filter and organic light- emitting element equipped with the filter
Inventor: KOBAYASHI RYOJI
IPC: H01L27/32
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescence conversion filter capable of efficiently outputting green light with high color purity and an organic light-emitting element equipped with the same filter. SOLUTION: This fluorescence conversion filter is formed by incorporating, into a matrix resin, a fluorescent coloring matter and/or a fluorescent pigment emitting green-range light by absorbing blue-range light from near ultraviolet range light obtained from an illuminant, and a coloring matter for light absorption. The fluorescent coloring matter and/or fluorescent pigment has an absorption band ranging from 450 nm to 500 nm in wavelengths, and is mixed to have an absorbance of 1 or more in the wavelength range of 450 nm to 500 nm, while the coloring matter for light absorption has an absorption band ranging upward from 550 nm in wavelengths, and is mixed to have an absorbance of 0.1 or more in the wavelength range of 550 nm to 650 nm.  Green light with high color purity can be outputted by passing the light from an organic illuminant having light-emitting wavelengths in the wavelength range of 450 nm to 520 nm through the fluorescence conversion filter. The fluorescence conversion filter can be formed by layering, on a light absorbing film, a fluorescence conversion film containing the fluorescent coloring matter and/or fluorescent pigment and the coloring matter for light absorption.
Patent JP-S60115125-A (JP)
Title: Manufacture of electrode of flat type display device
Inventor: MURAKISHI ISAO
IPC: H01J9/14
Filed: 1983-11-25
Abstract: PURPOSE:To improve accuracy of position of the electrodes by arranging a elongation adjusting rod having a specific surface roughness contiguous to the non-expanding electrode, and inclined at some angle with respect to the direction of the thermal expansion of the expanding electrode. CONSTITUTION:A spacer 20 is inserted between an electrode 18 which has rigidity in the direction indicated by the arrow X and an electrode 19 which does not have rigidity in the same direction. Joining layers 21 for fixing the electrodes 18, 19 and spacer 20 are applied on both sides of the spacer 20. Elongation adjusting rods 22 are finished with surface roughness less than RmaX1mum. The rods 22 are arranged so that they will be continuous to the electrode 19 and they will be inclined at am angle theta deg. with respect to the direction indicated by the arrow X. The spacer 20, electrodes 28, 19 and elongation adjusting rods 22 are heated under pressure in order to melt and recrystalize the joining layer 21 and also in order to bake and fix the spacer 20 and the electrodes 18, 19. By changing the inclination angle theta, the elongation of the electrode 19 which does not have rigidity in the direction indicated by the arrow X can be adjusted.
Patent JP-H0890633-A (JP)
Title: Method for modifying polyethylene in extruder
Inventor: ARAN PIANA
IPC: B29C48/395
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To enhance the processability of a film by modifying polyethylene to impart viscoelasticity thereto by bringing polyethylene into contact with oxygen gas in an extrusion molding machine before perfectly melting the same and supplying specific mechanical energy to polyethylene to thermally process the same in a molten state. SOLUTION: In a method for improving the bubble stability of linear polyethylene formed into a film by inflation extrusion, polyethylene is brought into contact with oxygen or an oxygencontaining gaseous mixture within an extrusion molding machine before perfectly melted and this polyethylene is subsequently subjected to thermal processing treatment in a molten state within the extrusion molding maching bringing about specific mechanical energy of 0.15-0.5, pref., 0.17-0.35 KWH per 1 kg of polyethylene. When the loss tangent value of polyethylene is reduced to 15-70%, pref., 20-65% as compared with an initial value before treatment and contact by thermal processing treatment combined in this preparatory contact, thermal processing treatment is completed.