baber/WOPTO huggingface dataset:
Patent JP-2000193010-A (JP)
Title: Air-spring type vibration isolator
Inventor: FUNAKI TAKASHI
IPC: F16F9/08
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an air-spring type vibration isolator with diaphragms for reinforcing a trunk of the device main body which are durable in the long- time use. SOLUTION: This vibration isolator has the trunk 8 of the device main body with a space 7 inside, a pair of diaphragms 11 with a curved part 11a and a curved part 12a, a reinforcing ring 13 attached to the outer circumference of the trunk 8, a square upper plate 21 attached to the upper side of the trunk 8, a square lower plate 22 attached to the lower side of the trunk 8, and an air passage 24 to the space 7 piercing through a cylinder part 2a.  The curved part 11a of each diaphragm, corresponding to a curved part 3 on the outer surface, is formed to cover the area from the outer circumference to the curved part 3 on the outer surface of a flat plate 2b in each of a pair of shock absorbing members 5A and 5B, and the curved part 12a, corresponding to a curved part 4 on the inner surface, is formed to cover the curved part 4 on the inner surface facing at least the space 7 in each shock absorbing member 5A or 5B.
Patent JP-2000175658-A (JP)
Title: Production of paste or minced raw material of fish, shellfish or meat
Inventor: HINO TORU
IPC: A23L17/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the paste or minced raw material of fishes, shellfishes or meat without deteriorating the taste of the raw material by preserving the paste or minced raw material in the raw state or in a frozen state. SOLUTION: This method for producing the paste or minced raw material of fishes, shellfishes or meat comprises processing the meat portions of the fishes, the shellfishes into a minced product 1 or a paste product 7, applying ultrasonic wave vibrations to the minced product 1 or the paste product 7 to sterilize, degas and dehydrate the minced product 1 or the paste product 7, further breaking the molecular structure of the water content, and then freezing the treated product.
Patent JP-2000196325-A (JP)
Title: Antenna for portable telephone set
Inventor: SAKAI AKISUKE
IPC: H01Q1/24
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a portable telephone set and to miniaturize the portable telephone set by constituting an element in prescribed length by spirally winding fine copper wires, coating the peripheral face of this element with coating a member made of synthetic resin, and constituting a substantially long antenna line. SOLUTION: An element 1 is constituted by spirally winding fine metallic wires made of copper or the like, and an antenna wire 2 is constituted by coating the peripheral face of the element 1 with coating members 2a made of synthetic resin. Then, a connector 3 is mounted on the lower edge part of the antenna wire 2, and a holder 6 for mounting the antenna wire 2 on a portable telephone set A is mounted at the upper part of the connector 3 so as to be freely attachable and detachable. An antenna head part 4 constituted by spirally winding the metallic wires made of copper or the like with a larger diameter than that of the element is successively formed at the upper part of the holder 6 without coming in contact with the antenna wire 2, and the antenna head part 4 is covered with a cap 5 constituted of non-conductive materials such as synthetic resin or the like.
Patent JP-H04209411-A (JP)
Title: Dielectric ceramic material for microwave
Inventor: YAMADA AKIRA
IPC: H05K1/03
Filed: 1990-12-04
Abstract: PURPOSE:To obtain a high dielectric constant and a sufficient Q value by using the mixture of the specified component of BaCO3, TiO2, Sm2O3, CaCO3, SrCO3, CeO3, CaTiO3 as the original material, and adding Mn2O3 thereto. CONSTITUTION:A composition range at molar fraction of the dielectric ceramic material for microwave showed with a composition formula I is 0.1<=x<=0.25; 0.6<=y<=0.85; 0.05<=z<=0.3; 0<=m<=0.8; 0<=n<=0.8; x+y+z=1, 0<m+n<=0.8; 0<a<=0.60. In the dielectric ceramic material for microwave, Mn2O3 as the secondary component at a value not more than 3weight% is added to the whole weight. A Q value is increased by replacing a part of Sm2O3 included in the BaO-TiO2-Sm2O3 group ceramic material with SrO.CeO2 and CaO.CeO2, and a dielectric constant is increased by including CaTiO3, and furthermore, a degree of sintering is improved by adding Mn2O3.
Patent JP-H04212592-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KANIWA KOUJI
IPC: H04N9/804
Filed: 1990-12-06
Abstract: PURPOSE:To provide the magnetic recording and reproducing device of a digital recording system suitable for the reduction of a size and weight which can execute stable tracking in spite of the trend toward narrower tracking and can curtail stationary heads. CONSTITUTION:Tracking information is obtainable at all times even about the trend toward narrower tracking and the track bending at the time of self- recording and reproducing and, therefore, the stable tracking control is attained. In addition, color frame information, video frame information, time code information, and cue audio information, etc., which are the information of linear track signals are all recorded by division or frequency multiplexing on helical tracks and, therefore, the mechanism system and circuit system are simplified without requiring the stationary head for linear tracks to be exclusively used.
Patent JP-H04102248-A (JP)
Title: Magneto-optical storage device
Inventor: DEGUCHI TOSHIHISA
IPC: G11B11/105
Filed: 1990-12-10
Abstract: PURPOSE:To prevent lowering of storage capacity by enabling even a track number signal recording pat to be recorded with usual information. CONSTITUTION:In the magneto-optical storage device to which a magneto-optical storage element 14 constituting a fixed recording part by forming a prescribed ragged pattern on the same line as an information signal track in a magnetic film as a storage medium is applied, two kinds of photodetectors 26 and 27 are arranged to obtain magnetizing information signals having a reverse phase to each other to a magneto-optical head for recording the above recorded information. A rewritable magnetizing information signal is obtained by subtracting detecting signals of these two kinds of photodetectors 26 and 27 from each other, and at the same time, an unrewritable fixed recording information signal is obtained by adding them.
Patent JP-H04213777-A (JP)
Title: Color area detecting device
Inventor: OGAWA TAKAHIRO
IPC: G06T7/00
Filed: 1990-12-10
Abstract: PURPOSE:To reduce the color area detection processing, to simplify the device configuration, and to improve the mark image detection accuracy by omitting a color ghost correction. CONSTITUTION:Based on an output of an image reading means 1, a picture element in which a color variation quantity between adjacent picture elements is below a prescribed value is extracted from picture elements which satisfy a prescribed condition by a color representative value extracting means 2 and a first and a second deciding means 3, 4, and sent to a feature extracting means 5. The feature extracting means 5 detects an area of a picture element train in which object picture elements are continued above a prescribed number, and sends its detection result to an integrate processing means 6. In the integrate processing means 6, an area of a prescribed color is extracted, based on a distance between areas and a distribution index of a color representative value of the area concerned.
Patent JP-H04216353-A (JP)
Title: Compression and expansion of audio time base
Inventor: NISHIDA HIDEJI
IPC: G10L21/003
Filed: 1990-12-14
Abstract: PURPOSE:To obtain reproduced sounds for fast listening and slow listening with high quality by dividing the audio signal into frames with fixed length, to search a zero cross-point, and to perform compression and expansion of the frame in accordance with this point. CONSTITUTION:The compression and expansion process of the time base is performed for a digital audio signal stored in a memory 3 by a general purpose signal processing chip 4 called as a DSP. First of all, the audio signal is segmented, then the maximum amplitude of frame is calculated. Next, the zero-cross point is decided after the threshold of an amplitude level difference before and after the zero-cross point is decided. The decision condition is that the product of certain sample data and one previous sample data is zero or minus, and that the difference is pulse values less than the threshold level. Then, a thinning-out process for the fast listening of two times speed and for the compression of 1/2 is performed after a flag for the thinning-out process is set, and the reproduction is made through a filter 6 after an analog conversion.
Patent JP-H04216999-A (JP)
Title: Writing equipment
Inventor: MATSUDA TAKUMI
IPC: A63H5/00
Filed: 1990-12-18
Abstract: PURPOSE:To make writing equipment valuable with a device to generate sound without impairing its function by utilizing a pressure applied to writing equipment, for example, writing pressure or a writing instrument holding power. CONSTITUTION:A holder moves backward over a specified distance resisting the spring force of a pressure spring, if pressure is applied to a nib during writing. A circuit is closed as a pressing part at the rear of the holder presses a terminal for a pressing switch way inward, then an input signal is connected to a circuit block and an oscillation state is generated by an oscillation circuit. After that, a sound generating device is driven by the connection of an output signal to a sound generation circuit, thus generating sound outside a case. In this case, an oscillation frequency is changed in accordance with the degree of a pressure applied to the nib to change a sonic pitch, and also vary the volume of sound by application of various levels of voltage. A luminescent material may be attached to the writing instrument instead of a sound generating device and is used to flash light.
Patent JP-H04231022-A (JP)
Title: Automatic bath tub cleaner
Inventor: MURATA YUKITAKA
IPC: A47L25/00
Filed: 1990-12-20
Abstract: PURPOSE:To prevent transfer to a cleaning process when a lid is not closed completely by a method wherein it is determined how a lid is closed by using a light emitting element and a light receiving element and the cleaning process is controlled accordingly. CONSTITUTION:When an automatic cleaning operation switch is turned ON, a signal is sent to a light emitting circuit 7 of a lid closed state confirming device 5 so that a light emitting element 6 emits light. In this instance, if a lid 4 is not closed, a light receiving element 8 receives the light and the light signal is sent to a controller 9. The controller 9 determines that the lid is unclosed or not closed completely, a signal to stop a transfer to a cleaning process is sent to a cleaning device 3 so that cleaning by the cleaning device 3 is cancelled. To the contrary, when the light is cut off by the lid 4 and not received by the light receiving element 8, it is determined that the lid is closed completely, and a signal commanding the transfer to the cleaning process is sent. The cleaning device 3 receiving the signal comanding the transfer to the cleaning process from the controller 9, carries out the cleaning by injecting cleaning water from a cleaning nozzle 2 in a prescribed way in every nook and corner in a bath tub 1.
Patent JP-H04220985-A (JP)
Title: Sheet-form heater and heater unit
Inventor: YAMAUCHI MASAHIRO
IPC: H05B3/20
Filed: 1990-12-20
Abstract: PURPOSE:To provide possibility of making connections in compliance with the positions of the electricity input and output parts of the mating party and respond properly to various needs of the user such as floor warming by combining differently directed heater units in the sheet form, connecting the electricity input part and output part at the corner of adjoining heater units, providing adjustability for the directions of the input and output parts within the space formed at the corner of each heater unit, and thereby forming a sheet-form heater having the desired area and configuration. CONSTITUTION:A plurality of square or rectangular sheet-form heater units 3 furnished at one corner with an electricity input part 1 and at the diagonal corner with an electricity output part 2 are connected together using fixtures for connecting the conductors so as to produce a sheet-form heater having a large area. The heater units 3 are accommodated in the state free to move, in the space in which electric output connector and input connector are provided at a corner.
Patent JP-H06110713-A (JP)
Title: Data flow control system
Inventor: ETO MASAICHI
IPC: G06F9/46
Filed: 1990-12-21
Abstract: PURPOSE:To flexibly cope with the change of an execution destination task without the necessity of the correction of a request origin task even if the execution destination task is added or a task number is changed according to the updation and without hindrance even if a conventional execution destination task is deleted or not. CONSTITUTION:A dispatcher 1 which is between request origin tasks A, B and execution destination tasks (a), (b), (c) is provided with a control table 2 registering priority orders and task numbers for ID numbers set by a function unit, a registering means 3 receiving the task numbers, the ID numbers and the priority orders at the time of the program load of each execution destination task (a), (b), (c) and registering them in the control table 2, and an execution destination determination means 4 retrieving the control table 2 by the ID numbers received from the request origin tasks A, B and delivering data to the execution destination task of a high priority order task number.
Patent JP-H05318604-A (JP)
Title: Solid image forming system
Inventor: JIYON ARAN ROOTON
IPC: B29C67/00
Filed: 1990-12-25
Abstract: PURPOSE:To rapidly form a flat layer out of a deformable and optically- moldable material by a method wherein a three-dimensional article is rapidly and accurately formed by forming a layer of a set liquid composition one by one. CONSTITUTION:A layer 48 of an optically moldable composition 40 is a layer formed between a second surface 45'' of a transparent film 45 and a previously cured layer 11 or a layer formed between the second surface 45'' and a platform 41 having no cured layer thereon to be firstly deformed. It is preferable that the composition is in a liquid state before being irradiated with a chemically radioactive ray and cured after the irradiation. A displacing means 42 is controlled by a computer 34. It is desirable that the platform 41 moves vertically to the lower surface of a transparent plate 47. The thickness of the layer 48 is regulated by a distance between the platform 41 and the second surface 45'' of the transparent film 45.
Patent JP-H04212530-A (JP)
Title: Coherent light transmitting and receiving method
Inventor: SHIKADA MINORU
IPC: H04B10/61
Filed: 1990-12-06
Abstract: PURPOSE:To stabilize the absolute wavelength which is a reference for a local oscillation light source and signal transmitting light source in a demand assignment type coherent light transmitting and receiving device and to facilitate the wavelength setting of these light sources. CONSTITUTION:A signal receiving circuit 1 stands by in the state of receiving a common signaling channel f11 in a non-communication state and the local oscillation light source 3 is nearly tuned with the frequency of this f11. The signal transmitting light source 4 is also stabilized by detecting a beat signal through a detecting circuit 18 so as to tune with the local oscillation light in the non-communication state. This detecting circuit 18 is constituted of a photodetector 11, an amplifier 12 and a frequency distriminator 13.
Patent JP-H04215974-A (JP)
Title: Continuous lid seal and manufacture of packing container using same
Inventor: KOBAYASHI TSUNEO
IPC: B65B51/10
Filed: 1990-12-03
Abstract: PURPOSE:To improve the sealing operation or productivity of packing container by the step of maintaining a lid seal sheet in a stretched position and thereby making easy setting of the limits and dimensions of the container, in a method wherein a partially opened packing container is sealed in a manner to effect its free unpacking by using the lid seal sheet consisting of a laminate of aluminum foil and synthetic resin. CONSTITUTION:A method of producing a packing container which features attaching an adequately thick reinforcing paper 3 to the rear face of a lid reel sheet 2 at the places other than predetermined areas where at least covering pieces 22 are punched.
Patent JP-H05156255-A (JP)
Title: Fireproof and fire-resistant putty
Inventor: MIYAZAWA TERUYOSHI
IPC: C09K3/10
Filed: 1990-12-05
Abstract: PURPOSE:To obtain a fireproof and fire-resistant putty, containing silicon- containing polyvinyl alcohol, inorganic fiber, an endothermic decomposition type inorganic filler and frit in a specific proportion, excellent in fireproof properties, fire resistance, application properties, etc., and good as incombustible building materials. CONSTITUTION:The objective putty containing (A) 10-20wt.% silicon-containing polyvinyl alcohol, (B) 10-25wt.% inorganic fiber such as potassium titanate fiber or alumina fiber, (C) 50-65wt.% endothermic decomposition type inorganic filler such as calcium hydroxide or calcium carbonate and (D) 5-15wt.% frit. This putty does not become thin without being reemulsified by rainwater, etc.
Patent JP-H04234923-A (JP)
Title: Apparatus for laying mulch film
Inventor: ODAGIRI HAJIME
IPC: A01G13/00
Filed: 1990-12-28
Abstract: PURPOSE:To stabilize laying and fixing of a mulch film relatively to the soil surface. CONSTITUTION:Left and right noncircular embedding disks 1 and 2 for embedding a mulch film 3 into the soil surface are formed into a pair and provided so as to freely change and regulate the mutual interval and phase of the aforementioned pair of left and right embedding disks 1 and 2.
Patent JP-H04233554-A (JP)
Title: Image forming device
Inventor: KASAHARA SEITARO
IPC: G03G21/00
Filed: 1990-12-28
Abstract: PURPOSE:To reduce processing time for comparing the ID number of a usable image forming device, which is stored in a portable storage means, with the ID number stored in the image forming device and to simplify a program. CONSTITUTION:In addition to a communication and transmission means 60 for transferring information between a 1st control means 40 provided with a sequence control means 41 for controlling the sequence of the image forming device and a 2nd control means 50 for controlling the read and the write of a card 3, a card invalidity transmission means 63 which transmits the compared result of the ID number of the image forming device with the ID number of the image forming device which can be used by the card 30, which is stored in the card 30, is provided.
Patent JP-H04220706-A (JP)
Title: Detecting method for hit of power source determination signal
Inventor: TEZUKA TAKIO
IPC: G06F1/30
Filed: 1990-12-20
Abstract: PURPOSE:To enable each of devices which constitute an information processing units to monitor the hit of the power supply determination signal supplied from a power supply control part when the information processing unit is actuated. CONSTITUTION:The set signal of a mask bit from a service support device 11 is inputted to turn on the mask bit and the power supply determination signal from the power supply control part 12 is inputted to start monitoring the hit; when the power supply determination signal is hit, a hit detection signal is outputted and when the mask bit is turned off, the hit monitoring is reset.
Patent JP-H04120118-A (JP)
Title: Method of manufacturing plastic molding
Inventor: HANSUUPEETERU MIYURAA
IPC: C08G18/00
Filed: 1990-12-21
Abstract: PURPOSE: To obtain a plastic molding having good heat resistance by reacting an org. polyisocyanate with a specified org. compd. in the presence of a stabilization component, a catalyst or the like to prepare a liq. casting compsn., transferring the liq. casting compsn. into a mold heated under pressure, and curing the compsn.  
     CONSTITUTION: An org. polyisocyanate (A) and at least one org. compd. (B) contg. at least two epoxide groups in an amt. corresponding to an isocyanato group to epoxide group equivalent ratio of (1.2:1) to (500:1) are reacted with each other in the presence of a stabilization component comprising at least one alkylatable alkylsulfonate, methyl iodide, or dimethyl sulfate, at least one latent, heat activatable catalyst, and optional assistant and/or additive to prepare a liq. casting compsn. The liq. casting compsn. is transferred into a mold heated to 70°C or above through a conduit under pressure and cured to obtain the contemplated molding. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04220319-A (JP)
Title: Multi-plunger mold
Inventor: TAKEUCHI TOSHITOYO
IPC: B29L31/34
Filed: 1990-12-20
Abstract: PURPOSE:To manufacture a top force, a bottom force, a pot, etc., easily, and to enable positive resin mold. CONSTITUTION:Resin paths such as a cull section 20, a runner 22 communicating the cull section 20 and a cavity 11 or a gate 23, etc., are formed only on one mold, to which a pot 18 is formed, in top forces 12, 16 and bottom forces 10, 14. The cull section and the resin path need not be shaped on the mold side oppositely facing the mold, to which the pot is formed, thus easily manufacturing the molds. No high accuracy is required for the accuracy of the manufacture of the pot. The strength of the runner is increased, and the breaking of the runner at the time of degating is prevented. The yield of tablets is improved.
Patent JP-H04127675-A (JP)
Title: Digital picture formation
Inventor: ANDORIYUU JIEIMUZU BIKUTAA IEO
IPC: H04N1/46
Filed: 1990-12-12
Abstract: PURPOSE: To extract an additional image and to insert the image into another image by coupling the expression of a complementary image by multiplying the data defining the net color amount of the picture elements of the another image by the inverse function of a control data array. CONSTITUTION: The digital data which define the net color amount of the picture elements of one image are stored in a storage device 4 and the digital data which define a mask are stored in a mask storage device 5. An operator defines a soft mask for extracting a foreground image and the inverse function of a stored mask is decided. Each picture element in a reverse mask is multiplied by an average background color and the background image defines the amount of the background colors which are desired in an image area to be extracted effectively. A processor 1 subtracts the generated background image from an original image so as to generate the extracted image. The operator inserts the extracted picture into a new background image in the storage device 4 by adding the extracted image to the new background image while the reverse mask is put on the new image. Therefore, the expression of an additional color image is generated.
Patent JP-H04238969-A (JP)
Title: Sealing method of gap in peripheral surface of inspection hole cover
Inventor: TANIGAWA TAKAHIRO
IPC: E04B1/682
Filed: 1990-12-30
Abstract: PURPOSE:To seal a gap easily when an inspection hole cover is removed to inspect the inside. CONSTITUTION:An unsolidified sealing material 34 is filled in a gap between the circumferential end of an inspection hole 22 and the peripheral end of an inspection hole cover 28 in a state to stick an adhesion preventive tape 36 on the circumferential end of the inspection hole 22. It is solidified to integrate the sealing material 34 with the inspection hole cover 28. Then, after the inspection hole cover 28 is removed together with the solidified sealing material 34, the stuck adhesion preventing tape 36 is stripped, and after that, the inspection hole cover 28 is fitted to the inspection hole 22 again.