baber/WOPTO huggingface dataset:
Patent JP-H04302205-A (JP)
Title: Low-frequency sound emphasizing device
Inventor: FUKUDA KEISUKE
IPC: H03G5/02
Filed: 1991-03-29
Abstract: PURPOSE:To prevent a higher harmonic component from remaining in an output signal. CONSTITUTION:The low-frequency sound part, of an input audio signal is extracted at a first low-pass filter 1 and turned to a rectangular wave at an amplitude limiting circuit 2 and afterwards, the frequency is divided into the 1/2 frequency by a frequency divider circuit 3. On the output side of the frequency divider circuit 3, a variable frequency interdigital filter 8 is provided with a variable delay circuit 9, the 1/3 time of the basic wave component in the output of the frequency divider circuit 3 is measured by a delay control circuit 11, delay control is executed to the variable delay circuit 9 so that the delay time can be the said 1/3 cycle, and a third higher harmonic wave is removed while passing the basic wave component as it is. The fifth higher harmonic wave in the output of the variable frequency interdigital filter 8 is removed by a second low-pass filter 4, only the basic wave component is inputted to a voltage controlled amplifier 5 and outputted to the rear step after providing an amplitude change similar to the amplitude change at the low-frequency sound part of the input audio signal based on the detection output of an envelope detection circuit 6.
Patent JP-S61245776-A (JP)
Title: Picture change detecting circuit
Inventor: SAKAGAMI YOSHITANE
IPC: H04N7/081
Filed: 1985-04-24
Abstract: PURPOSE:To decrease remarkably the picture transmission time by providing a comparison discrimination circuit outputting a change detecting signal when a difference of picture data at present and inputted precedingly is a reference value or over a reference value setting circuit setting a reference value based on the picture data inputted precedingly and a human visual sensitivity curve. CONSTITUTION:A comparison discriminating circuit 21 outputs a change detection signal when a difference between a picture data inputted this time and stored in the 1st picture memory 3 and a picture data inputted precedingly, sent already and stored in the 2nd picture memory 4 is a reference value or over, and a reference value setting circuit 22 sets said reference value based on the picture data of the 2nd picture memory 4 and the human visual sensitivity curve, decreases the reference value when the picture data in the 2nd picture memory 4 is a data in the high visual sensitivity region and increases the reference when the data is a data at a low visual sensitivity region. Since the change in the picture data with the low human visual sensitivity is checked loosely by increasing the reference value, the picture transmission time is reduced remarkably.
Patent JP-H03288205-A (JP)
Title: Programmable controller system
Inventor: ISHIHARA TOSHIYUKI
IPC: G05B19/05
Filed: 1990-04-04
Abstract: PURPOSE:To carry out the scan processing operations at the fixed intervals by providing a means to an input/output module to produce a connection report signal in order to show the connection secured between the input/output module and a processor module. CONSTITUTION:The input/output modules 8 - 10 contain the additional signal generator means 8-1 - 10-1 to produce the connection report signals for report the connection secured between the modules 8 - 10 and a processor module 1. The module 1 is provided with a means connection detector 5 which detects the connection or disconnection of the modules 8 - 10 based on the connection report signals. Then an arithmetic processing means 2 interrupts the sequence arithmetic processing based on the detection signal of the means 5 and carries out the prescribed preparatory processing in terms of interruption for actuation of the connected input/output modules. In such a constitution, no confirmation is required for connection of the input/output modules at the end of the sequence arithmetic. Then a constant interval time is always secured for each scan processing operation.
Patent JP-S57206518-A (JP)
Title: Winding method of spiral fin
Inventor: TAKASAKI MITSUHIRO
IPC: B21C37/26
Filed: 1981-06-12
Abstract: PURPOSE:To seperate a spiral fin from a fin material without using any cutting  tool and to automate working processes by previous cutting a slit on the fin  material to cause fracture and separation at the slit. CONSTITUTION:A fin material 1 is cut to have a slit by a slit cutting machine 2 and is bent by 90 deg. at a part of the width of the material 1 through 45 deg. bend roll 3 and 90 deg. bend roll 4. then the width of the material 1 is rolled in a roll  mill 5 to form a taper-like section and to generate a spiral fin 6, and is wound  onto a cathode pole 7. When a desired number of the spiral fin is wound and a  slit is counted by a detecter 8, the operation is once stopped. When the cathode  pole 7 only is rotated after the fins 6 are fixed, the spiral fin 6 and the fin  material 1 can be seperated by fracture at the split.
Patent JP-S5617842-A (JP)
Title: Thin article transfer device
Inventor: INOUE TAKEO
IPC: B65H9/10
Filed: 1979-07-14
Abstract: PURPOSE: To move a round belt on the sloped surface and shift a thin article with the round belt toward the direction perpendicularly intersecting the transfer direction, by pressing the top surface of the thin article.  
     CONSTITUTION: In a condition before feeding a price tag 26, if the price tag 26 is fed from the tapered portion of a guide plate 22 to the space with a belt 15, the price tag 26 is transferred simultaneously the belt 15 is elastically deformed in such a state as to be parallel to the tapered portion. When the price tag 26 reaches the position below the first read head 24A, the price tag 26 comes to be interposed between the rib of the guide plate 22 and the belt 15, causing the belt 15 further to be elastically deformed, pushed downward and shifted on the sloped surface of a guide part 21 in the descending direction. Because the belt 15 comes down on the sloped surface simultaneously moves rightward, the price tag 26 also moves to make a slide contact with a reference edge 26A. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03287216-A (JP)
Title: Finder optical system
Inventor: MUKAI HIROSHI
IPC: G03B13/12
Filed: 1990-04-03
Abstract: PURPOSE:To miniaturize and to make the power variation rate large by performing power variation by the zooming of a photographic lens and power variation for enlargement by the total power variation of a relay lens and an ocular, and inverting the up-down and right-left relation of an image which is formed by an objective through the relay lens. CONSTITUTION:The finder optical system consists of the objective 1, the relay lens 3 which inverts the up-down and right-left relation of the 1st image formed by the objective 1 and provides power variation corresponding to the optical power variation by the zooming of the photographic lens 1, and the ocular 5 which enlarges the image formed by the photographic lens in the 2nd image formed by the relay lens 3 to a visual field frame. Therefore, the relay lens 3 need not have a large power variation ratio, the movement quantity of its constitution lens may be small, and the relay lens is used as an image inverting means, so the zooming range of the ocular lens is not restricted. Consequently, a small-sized finder which has a high power variation ratio is obtained.
Patent JP-H10280221-A (JP)
Title: Device for calculating cloth-cutting data and memorizing medium for memorizing program for calculating cloth-cutting data
Inventor: TAKATSU TOKUO
IPC: G06F17/50
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a cutting data-calculating device for cutting a cloth in plural continuous treating processes and a memorizing medium for memorizing a program for calculating the cloth-cutting data, capable of excluding the auto matic execution of unnecessary treatments. SOLUTION: A customer data-treating device 50 memorizes plural parts corresponding to the shapes of plural parts, respectively, constituting a wear. Data for expressing the size of the wear and specified data for specifying treatment processes to be automatically executed among treatments for calculating the cutting data for cutting a cloth in plural continuous treatment processes are inputted through the mouse 28 and the key board 24 of an input device 10N1. The customer datum-treating device 50 automatically executes the treatment processes specified with the specified data on the basis of the plural memorized parts, the inputted size data, and the specified data, and the other treatment processes after the automatic execution are executed on the basis of date inputted through the mouse 28 and the key board 24 of the customer data- treating device 50.
Patent JP-H11288117-A (JP)
Title: Light-transmissive substrate for electrophotographic photoreceptor, manufacture thereof and electrophotographic photoreceptor, image forming method and image forming device using the same
Inventor: ASANO MASANARI
IPC: G03G5/10
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a light-transmissive substrate for an electrophotographic photoreceptor and its producing method in which a photoreceptor substrate has excellent characteristics such as good image quality of finish image without out-of-focus images or distortion of images when the images are exposed by transmitting light through the photoreceptor substrate and to provide the electrophotographic photoreceptor, an image forming method and an image forming device using this substrate. SOLUTION: This light-transmissive substrate of an electrophotographic photoreceptor is formed from a polymer resin and is formed to have <=0.1 difference in the refractive index of the substrate depending on the position. If an interface with >0.1 difference in the refractive index is present, exposure light is partly diffracted on the interface to cause an out-of-focus image or distortion. Especially when a copolymer resin or a blended resin is used, the difference in the refractive index is easily produced because the copolymn. ratio or blending ratio differs between the surface and the inner part. When the body is formed by injection molding, the difference in the refractive index is easily produced because of the difference due to a working process such as orientation, cooling and heating rates and pressurizing between the surface part and the inner part.
Patent JP-S5424337-A (JP)
Title: High-frequency heating device
Inventor: AOKI HIDEO
IPC: F24C7/02
Filed: 1977-07-26
Abstract: PURPOSE: In such a temperature detection system that the temperature of a heated body is transmitted through a hollow pipe to a temperature sensor fitted the upper portion of a heating chamber, to consist the pipe of flexible material and to removably install the sensing part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63254720-A (JP)
Title: Forming method for semiconductor thin film
Inventor: NOGUCHI TAKASHI
IPC: H01L21/20
Filed: 1987-04-13
Abstract: PURPOSE:To form a semiconductor thin film having high quality by forming a semiconductor oxide film on a semiconductor film at a lower temperature than that of the solid growth of a single crystalline semiconductor thin film and then solid growing in the thin film. CONSTITUTION:The steps of forming a semiconductor oxide film 14 at a lower temperature than that of the solid growth of a non-single crystalline semiconductor thin film 12 on the film 12 on an insulating substrate 11, and solid growing in the film 12 are provided. That is, after the film 14 is formed on the film 12, a solid growth is conducted. Since the surface level of a boundary between the films 12 and 14 is minimum on a plane (100), the surface of the film 12 is crystallized to become the plane (100). Since the film 14 is further formed at lower temperature than that of the solid growth of the film 12, crystal nuclei are not generated before the crystallization in which the surface becomes the plane (100), and crystal defects due to the mixture of oxygen is extremely reduced.
Patent JP-H02268790-A (JP)
Title: Action device
Inventor: SATO YASUTA
IPC: A63H13/04
Filed: 1989-04-10
Abstract: PURPOSE:To obtain responsive action with complexity and funniness, by a method wherein the variation of sound volume is detected from the sound volume detected by a detecting device and according to the variation thereof, an action device is so controlled as to perform different kinds of the action. CONSTITUTION:An action device is composed of both a pedestal part 1 supporting a main body and a hollow action part 3 formed from a flexible member on the pedestal part 1. In the pedestal part 1, a condenser microphone 5 for detecting a phone is provided. In the inner part of the pedestal part 1 and the action part 3, both a working mechanism 7 which actuates the action part 3 and an inner circuit 9 in which a plurality of motor-driving control signals are transmitted to the working mechanism 7 according to the speed of a rhythm, after a music signal detecting through the microphone 5 is inputted, are provided. The working mechanism 7 has a d.c. motor 11 turned in both the directions, by which a plurality of patterns are acted in the action part 3 according to a plurality of the motor-driving control signals from the inner circuit 9. Since the action part 3 is actuated after a plurality of the patterns according to the variation of the rhythm of the music inputted, complex, funny action can be offered.
Patent JP-S61249070-A (JP)
Inventor: ARAKI MORIO
IPC: G09B29/10
Filed: 1985-04-26
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-H02269843-A (JP)
Title: Detection of abnormal state of weaving in air jet loom
Inventor: OKUNO TOKIO
IPC: D03D51/44
Filed: 1989-04-12
Abstract: PURPOSE:To weave high-quality woven fabric in excellent productivity by comparing a wave shape of average flying tension of plural picks by a tension detector laid between a weft storage drum and a nozzle with a preset wave form of flying tension to rapidly discover abnormality of weaving machine. CONSTITUTION:A tension detector to discover a wave form of flying tension of weft is laid between a weft storage drum and a nozzle to detect the wave shape of flying tension of weft. Wave form of flying tension of weft in good condition is previously grasped, used as a standard wave form of flying tension and the standard wave form of flying tension is compared with a wave form of average flying tension of plural picks in the following waving to detect abnormality in weaving condition.
Patent JP-S62247944-A (JP)
Title: Abnormality annunciator for vehicle
Inventor: MIZUTANI JUNICHI
IPC: B60R25/10
Filed: 1986-04-19
Abstract: PURPOSE:To enable abnormality to be securely annunciated to the outside when a taxi is attacked by a robber or the like by operating a visual annunciator and a wireless annunciator when an operating section is operated in the abnormality. CONSTITUTION:A push button switch 5 is provided for an operating section, a head light 8 for a visual annunciator, a car telephone 7 for a wireless annunciator. A controller 6 is provided which operates the head light 8 and car telephone 7 according to the operation of push button switch 5. The controller 6 is constituted from a CPU 62 having a memory 61 and a flashing circuit 9, and dial numbers of police station and fire station are stored in the memory 61. And when the switch 5 is operatively depressed, the stored dial number is read so that the dial signal is transmitted from a mover body 71. Also, the flashing circuit 9 is constituted to flash the head light 8 by the operative depression of switch 5.
Patent JP-H03289781-A (JP)
Title: Camera integrated type video tape recorder
Inventor: NAGASAWA SEIJI
IPC: G11B27/036
Filed: 1990-04-05
Abstract: PURPOSE:To enable the signal of a succeeding scene to be insertrecorded on the recording signal of a preceding scene when consecutive recording is performed by repeating interval recording in which the recording signal of the succeeding scene is sent as it is after performing the insert-recording of the signal of the succeeding scene in which only a prescribed number of tracks is photographed newly from a returned track. CONSTITUTION:A microcomputer 1 controls a servo circuit 3 so that the recording start track of the signal of the succeeding scene can be returned by the number of tracks decided in advance from the final track of the recording signal of the preceding scene photographed previously when a switch for consecutive recording only and a recording switch are operated. Parts 5-8 are controlled so as to repeat the interval recording in which the recording signal of the preceding scene is sent as it is by the prescribed number of tracks after the insertrecording of the signal of the succeeding scene photographed newly by the prescribed number of tracks from the returned track is performed replying to the operation of a recording start switch. In such a way, it is possible to perform the insert-recording of the signal of the succeeding scene on the recording signal of the preceding scene when the consecutive recording is performed.
Patent JP-H01261998-A (JP)
Title: Headphone
Inventor: MORIMOTO SHINJI
IPC: H04R7/02
Filed: 1988-04-13
Abstract: PURPOSE:To broaden a reproducing band and to make a frequency property good by using a diaphragm in which a specified polyester film is molded into the speaker unit of a headphone. CONSTITUTION:A molded polyester film consists of naphthalene dicarboxylic acid and ethylene glycol is used as a diaphragm 13 of the speaker unit of a headphone. Thus, since an internal loss is large though a rigidity is higher than the existing polyester film, even when the film thickness of the film is made thin, the dividing resonance of the diaphragm is little, the reproducing band of the sound is broad, and a frequency property becomes good.
Patent JP-H11286647-A (JP)
Title: Coating material for fixed resistor
Inventor: KONAKA HIROKI
IPC: C08K3/22
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a coating material for fixed resistor which cures within a short time at a relatively low temperature and can form a protective film having excellent heat resistance and moisture resistance and moderate flexibility. SOLUTION: The coating material comprises 100 pts.wt. (A) bisphenol-derived epoxy resin having an epoxy equivalent of 150-500, 10-60 pts.wt. (B) novolac phenolic resin having at least two hydroxyl groups in the molecule and having a hydroxyl equivalent of 90-300, 50-200 pts.wt. (C) at least one member selected among silica, alumina, and hydrated alumina, and 2-20 pts.wt. (D) polyamine having at least two prim. and/or sec. amino groups in the molecule and having an active hydrogen equivalent of 50-200.
Patent JP-H06300709-A (JP)
Title: Surface defect inspection device
Inventor: EBISAWA KATSUHIDE
IPC: G01B11/30
Filed: 1993-04-19
Abstract: PURPOSE:To detect a defect which is continuously existing in the longitudinal direction on a surface of an object to be inspected without missing the detection in the middle part thereof. CONSTITUTION:In a surface defect inspection device for an object to be inspected utilizing a one-dimensional CCD camera 10, a first memory system 1 that digitally computes a moving average of each image pixel of scanned outputs, which are obtained from a predetermined number of scannings by the one-dimensional CCD camera 10 scanning on a surface of the object to be inspected from a reference scanning time to a newest one, to store it therein, a subtracter 2 that subtracts the output signal stored in the first memory system from a scanning output of next one scanning, a second memory system 3 that stores threshold levels determined for each image pixel of the CCD camera 10, a comparator 4 that compares the subtraction output of the subtracter 2 and output stored in the second memory system 3 with each other and a control system 5 that controls the continuous moving average computing operation of each pixel based on the output of the comparator.
Patent JP-H09276629-A (JP)
Title: Multifunctional laminated filter
Inventor: KATO TOSHIYUKI
IPC: F24F13/28
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional laminated filter capable of controlling its pressure loss and functional deterioration. SOLUTION: This multifunctional laminated filter consists of an electrostatic filter 4 and a deodorizing filter 5 junctioned together with a needle using a needle punch. These filters superposed over each other have their fibers entangled by inserting a needle into plural dotted holes. A needle punching part 6 has merely the fibers entangled so that air circulation is allowed. Consequently, a pressure loss can be reduced so that a ventilation fan can be miniaturized. It is also possible to muffle a fan operating noise. Consequently, an air conditioner with a multifunctional laminated filter can be miniaturized and a manufacturing cost can be cut.
Patent JP-H03289932-A (JP)
Title: Ophthalmologic apparatus
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/15
Filed: 1990-04-06
Abstract: PURPOSE:To correctly accomplish self-alignment including the direction of optical axis of a tested eye by providing an index light source for projecting a visible ray on a tested eye, a mirror for reproducing a cornea reflected image, and a reference light source for comparing with a mirror image to visually confirm the alignment condition. CONSTITUTION:A beam light from a light source 10 (index light source) for emitting a visible ray is reflected on a cornea Ec to form a virtual image 11 (first mirror image) by a concave mirror 5, and further again reflected on the cornea Ec to a virtual image 2 (second mirror image) by the concave mirror 5. On the other hand, light from a light source 1 (reference light source) for emitting a visible ray is passed through a lens 2 and a window 3 to be projected on a tested eye E through a nozzle 4. The nozzle 4 is connected to an air flow generator 6 such as a piston, a pump or the like, and an air flow is automatically generated by a well-known method of photoelectrically detecting cornea reflected light when the alignment is completed to deform the cornea Ec. An intraocular pressure is found in relation to the strength of the air flow and the deforming state through detecting the deforming state by a well-known optical method.
Patent JP-S62249317-A (JP)
Inventor: YAKIDA KIYOSHI
IPC: H01H13/712
Filed: 1986-04-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61249920-A (JP)
Title: Porous gel material for medical use
Inventor: OTSUKA SABURO
IPC: A61K9/70
Filed: 1985-04-27
Abstract: PURPOSE:To provide the titled gel material derived from a medicinal drug system and a dispersed system consisting of a continuous phase composed mainly of water and a dispersed phase composed mainly of a specific polymer, and having improved remedying effect without causing the degradation of the drug component. CONSTITUTION:A dispersed system consisting of a continuous phase composed mainly of water (85-30wt% based on the whole gel) and a dispersed phase composed mainly of a polymer having a glass-transition temperature of -15--80 deg.C (e.g. styrene-isoprene-styrene block copolymer) is cooled to effect the freezing of the continuous phase and the coagulation of the polymeric phase to form the skeleton of the objective gel. The liquid retained in the skeleton of the gel is composed mainly of the liquid produced by the melting of the above continuous phase. A porous medicinal gel material containing a drug (e.g. corticosteroid, analgesic and anti-inflammatory agent, tranquillizer, etc.) can be produced by this process. EFFECT:The rate of release of the drug can be controlled.
Patent JP-S5316952-A (JP)
Title: Heat pipe
Inventor: HAMASHIMA SHIYUUJI
IPC: F28D15/02
Filed: 1976-07-31
Abstract: PURPOSE: A heat pipe able to keep mechanical strength in use under high temperature condition, having effective heat transmission performance, and long life use, by means that water is used as heat medium, a heat pipe body is made of carbon steel or alloy steel, and the heat pipe surface contacting to the heat medium is made up of metallic film inert to water. 
     COPYRIGHT: (C)1978,JPO&Japio