baber/WOPTO huggingface dataset:
Patent JP-S63176099-A (JP)
Title: Compound speaker
Inventor: MURAOKA KAZUYUKI
IPC: H04R23/02
Filed: 1987-01-16
Abstract: PURPOSE:To realize voice reproduction of two ways and two channels with one diaphragm by binary dividing the diaphragm made of piezo-electric high plymer film, fixing the devided position, simultaneously curving the devided diaphragm, arranging a driving coil for driving dynamic electricity at bended ends and forming them in one body with the aid of a frame. CONSTITUTION:The diaphragm 1 made of piezo-electric high polymer film is bended at a central part 1a and divided into diaphragms 1L and 1R. The central part 1a of the diaphragm 1 is fixed to the frame 2 and the diaphragms IL and 1R vibrate respectively and independently. The ends 1La and 1Ra are bended and formed at the opposite side of the central part 1a of the diaphragm 1. The driving coils 1Lb and 1Rb are arranged at the ends 1La and 1Ra respectively and electric conductors 1Lc and 1Rc for driving the dynamic electricity are formed at the both faces of the diaphragms 1L and 1R respectively. These electric conductors 1Lc and 1Rc respectively work as electrodes for driving the dynamic electricity. The magnetic circuits 3L and 3R are connected with the driving coils 1Lb and 1Rb and arranged at the rim 2a of the frame 2.
Patent JP-2000202404-A (JP)
Title: Treated matter discharge structure of garbage treatment machine
Inventor: KOTAKE KAZUO
IPC: B09B3/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To efficiently discharge contents from a fermentation tank of a garbage treatment machine which is horizontally and forward and backward rotationally drivably installed with an agitating pawl shaft and executes a fermentation decomposition treatment under agitation and to simplify the handling thereof. SOLUTION: This treatment machine is provided with the openable and closable discharge port 1b long in the rotating direction of the pawls 18 of the agitating pawl shaft 19 in part of the lower part of the fermentation tank 1. A shutter 30 of a sliding type formed to a rectangular shape in compliance with the shape of the discharge port is put on this port. This fermentation tank 1 is housed in a casing 10 with the opening and closing manipulation of the shutter 30 set in a longitudinal direction. The shutter 30 is slid and manipulated from a door 16 disposed at the casing and the end on the operator side of the shutter 30 in the position where the discharge port 1b is closed is approximately aligned to the position where the door 16 is closed by deeply inserting the shutter 30.
Patent JP-S61168534-A (JP)
Title: Plate-shaped goethite and production thereof
Inventor: NOBUOKA SOICHIRO
IPC: H01F1/11
Filed: 1985-01-18
Abstract: PURPOSE:To produce goethite having plate particle form, by reacting an aqueous solution of a ferric salt with an alkali metal hydroxide and a hydroxyalkylamine, and subjecting the produced ferric hydroxide to hydrothermal treatment. CONSTITUTION:An alkali metal hydroxide such as NaOH is added to an aqueous solution of a ferric salt such as ferric chloride, and the mixture is added with about 30-80mol (based on 1mol of the ferric salt) of a hydroxyalkylamine such as ethanolamine to obtain ferric hydroxide as the reaction product. The slurry of ferric hydroxide is aged and subjected to hydrothermal treatment to obtain a plate goethite crystals. The goethite (alpha-FeOOH) has a hexagonal plate form or the like having a particle diameter (plate diameter) of 0.03-1mum and a plate ratio (diameter/thickness ratio of plate) of 3-10.
Patent JP-H11203520-A (JP)
Title: Toll collection system, on-vehicle device and toll collection method
Inventor: KUSANO ATSUSHI
IPC: G07B15/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent loss of information given to a vehicle-side from the gate at an interchange in an expressway when a magnetic card type and an IC card type toll collection system are operated at the same time at an interchange. SOLUTION: In a toll collection system, communication is executed between an on-vehicle machine 3 mounted on a vehicle 1 and a gate device provided at the gate of an interchange. The gate device has a communication machine 5 for issuing interchange information. The on-vehicle machine 3 is provided with an IC card which is freely attachable/detachable to/from an on-vehicle machine 3 main body and can store information, a storage part 14 provided on the on-vehicle machine main body, a communication control part 13 for receiving interchange information issued from the communication machine 5 and an operation part 15 for storing received interchange information in the IC card 16 and the storage part 14 of the on-vehicle machine 3.
Patent JP-H08198993-A (JP)
Title: Foamed sheet of cross-linked polypropylene resin
Inventor: MATSUMOTO YUKINOBU
IPC: C08J9/06
Filed: 1995-01-23
Abstract: PURPOSE: To provide a cross-linked polypropylene resin foamed sheet which has excellent thermal formability and can give thermally formed products having smooth surfaces and good cushioning properties in no need of use of a foamed sheet of high thickness. CONSTITUTION: This cross-linked polypropylene resin foamed sheet is more than 7% thicker after heat-foaming than before where the thickness of the foamed sheet after heating means that a square sheet measuring 500mm×500mm is heated so that the surface temperature may exceed 150 deg.C, as the sheet is cramped in 40mm width on its peripheral edges, then cooled down to the room temperature, as the cramping is continued.
Patent JP-H02187804-A (JP)
Title: Engineering device
Inventor: UMEDA HIROYUKI
IPC: G05B19/05
Filed: 1989-01-17
Abstract: PURPOSE:To recognize a selected operation item along the flow of each designated process and to output a recognized operating state in a time chart by designating the section of each process of inputted flowchart information and the branch destination of conditional decision which exists in the section, and selecting a prescribed item in each operating item shown in the flowchart information. CONSTITUTION:A flowchart that is software of flowchart system is inputted to a flowchart input part 1, and is displayed on a flowchart display part 2. Also, a process designation part 3 designates the start point and end point of each process of the flowchart displayed on the display part 2, and a condition designation part 4 designates the branch destination of each conditional decision for the flowchart. Also, an operation selecting part 5 selects the prescribed item in each kind of operating item displayed in the flowchart. And a flow tracing part 6 fetches the flowchart inputted to the input part 1, and recognizes it by detecting the state of flowchart in the operating item selected by the selecting part 5, and outputs a recognized operating state on a time chart display part 9 as a time chart diagram by a developing part 7.
Patent JP-H06219574-A (JP)
Title: Electrophotographic recorder
Inventor: NAKAJIMA SHIGEKI
IPC: G03G15/00
Filed: 1993-01-21
Abstract: PURPOSE:To make a job for paper feeding and conveyance performable by means of one driving source. CONSTITUTION:This recorder is provided with a paper feeding part, an imaging system forming a visible image on the surface of a sensitizer drum and transferring this visible image on a sheet of paper, a paper feed roller 12 delivering the paper piece by piece from the paper feeding part, and a conveyor roller 13 stopping the paper temporarily and correcting its inclination and then conveying it to the imaging system. In addition, it is provided with a driving source capable of rotating in one direction and the other direction, and further provided with a first one direction rotating member coming to a locked state as receiving one direction rotation of the driving source, and rotating the paper feed roller 12, while coming to a freed state as receiving a rotation in the other direction, and a second one direction rotating member coming to a freed state upon receiving the one direction rotation of the first one direction rotating member, while coming to a locked state upon receiving the rotation in the other direction of the first one direction rotating member, and then rotating the conveyor roller 13, respectively.
Patent JP-H06210757-A (JP)
Title: Manufacture of measure made of thermoplastic resin
Inventor: YOSHINO YUTAKA
IPC: E03F5/10
Filed: 1993-01-21
Abstract: PURPOSE:To provide manufacture of a measure made of thermoplastic resin without using an expensive metal mold and to reduce production cost of products. CONSTITUTION:In manufacture of a measure in which side ails 1 and a bottom plate are separately formed, and after forming, the side walls and the bottom plate are joined together to manufacture the measure, tubing 1 a made of thermoplastic resin is blow molded for forming side walls, and a plate made of thermoplastic resin is processed by pressing for forming the bottom plate, and after the bottom plate 2 is fitted into the bottom edges of the side walls 1 through gasket, the bottom edges of the side walls are bent in such a shape as to apply pressure to the gasket for joining the side walls 1 to the bottom plate 2.
Patent JP-H05196187-A (JP)
Title: Connecting method of pipe and joint
Inventor: KOBAYASHI KAZUTO
IPC: B29C65/02
Filed: 1992-01-21
Abstract: PURPOSE:To provide a connecting method of pipes and a joint where composite pipes having metal pipes and a synthetic resin layer are fusion-connected in an easy manner by a joint made of a normal thermo-plastic synthetic resin. CONSTITUTION:Pipe end parts and a joint 2 are fused by fitting the end parts of synthetic resin pipes having an induced exothermic layer 11 and the joint 2 made of a thermo-plastic synthetic resin, and generating heat of the induced exothemic layer 11 of the pipe end parts.
Patent JP-S58126838-A (JP)
Title: 4-(trans-4'-alkylcyclohexyl)benzoic acid 3-chloro-4-halogenophenyl ester
Inventor: SUGIMORI SHIGERU
IPC: C07C69/773
Filed: 1982-01-22
Abstract: NEW MATERIAL:The compound of formula (R is 1-10C alkyl; X is F or Cl). EXAMPLE:4-(trans-4'-Ethylcyclohexyl)benzoic acid 3-chloro-4-fluorophenyl ester. USE:Useful as a component of a liquid crystal substance having positive dielectric anisotropy. It has DELTAepsilon of about +4 and low viscosity, and can decrease the electrical characteristics such as threshold voltage and saturation voltage. Furthermore, since the compound has an N-1 point of about 60-90 deg.C, it can widen the temperature range of a liquid crystal composition. PROCESS:The compound of formulaIcan be prepared by (1) reacting the corresponding 4-(trans-4'-alkylcyclohexyl)benzoic acid with thionyl chloride, and (2) reacting the resultant compound with 3-chloro-4-halogenophenol in the presence of pyridine.
Patent JP-H04251796-A (JP)
Title: Ic memory card
Inventor: KUMA KIKUO
IPC: B42D15/10
Filed: 1991-01-28
Abstract: PURPOSE:To provide large capacity and reduce wiring space so as to transfer a signal at a high speed by layering a plurality of memory LSI chips on a printed board and directly connecting conductor leads of common electrodes between the layered chips. CONSTITUTION:A memory circuit of an IC memory card is constituted of a plurality of memory LSI chips 6, 6' consisting of a number of groups of two layers of RAM chips of the same kind mounted on a printed wiring board. The memory LSI chip 6 is layered on other memory LSI chip 6' in a direction that respective electrode arrangements become the same, and end parts 12a, 12a' of conductor leads 12, 12' are connected by common electrodes 10, 10' of the LSI chips 6, 6' through a metallic protrusion 11. Intermediate parts 12b, 12b' and other end parts 12c, 12c' of the conductor leads 12, 12' are connected by insulating films 15, 15'. Lengths between the intermediate parts 12b, 12b' and the other end parts 12c, 12c' are made to be shorter according as the layer becomes lower.
Patent JP-S60153840-A (JP)
Inventor: NAKAHARA TAKASHI
IPC: A61B5/107
Filed: 1984-01-23
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-H04252397-A (JP)
Title: Abnormality detecting system for fuel storage installation
Inventor: YOSHIOKA SHUNSUKE
IPC: G08B19/00
Filed: 1991-01-28
Abstract: PURPOSE:To enable the detection of oil leakage, smoke, and fire all day and all night by switching the detection wavelength of an infrared ray camera. CONSTITUTION:An optical filter exchange device 4 switching the detection wavelength of an infrared ray camera 1, a filter driving device 5, and a picture processor 2 processing the obtained camera picture, are provided. A command setting a filter 1 is outputted from a terminal 6 to the filter driving device 5, and the obtained picture signal is stored in a memory A. Then, a command setting a filter 2 is outputted and the obtained picture is stored in a memory B. When these data are compared, both data are incoincident because of the decay of the wavelength at the time of the abnormality such as the oil leakage, and the abnormality can be detected.
Patent JP-H03212216-A (JP)
Title: Electric rice cooker
Inventor: KONNO SETSUZOU
IPC: A47J27/00
Filed: 1990-01-18
Abstract: PURPOSE:To prevent a dew from sticking to the inner side of a lid during a process for keeping thermal insulation temperature by supplying electric power to a lid heater immediately after the start of the aforesaid process until the drop of pot temperature to or below the thermal insulation temperature controlling power supply to the lid heater for keeping lid temperature at a certain temperature, upon a temperature drop to or below the thermal insulation temperature, and further controlling power supply to a bottom heater and a barrel heater for keeping the pot temperature at the thermal insulation temperature. CONSTITUTION:A control means 11, upon receipt of signals from a lid temperature detection means 10 and a pot temperature detection means 9, controls a lid heater drive means 8 and supplies power to a lid heater 5 at a specified rate, immediately at the start of a thermal insulation process after a cooking process, until the temperature of a pot 1 drops to a level equal to or below thermal insulation temperature. When the temperature of the pot 1 becomes equal to or less than the thermal insulation temperature, the control means 11 controls a bottom heater drive means 6, a barrel heater drive means 7 and a lid heater drive means 8, thereby supplying power to the lid heater 5 at a constant rate, or interrupting power supply thereto for keeping the temperature of a lid 4 constant. Also, the control means 11 supplies power to a bottom heater 2 and a barrel heater 3 at a specified rate, or interrupts power supply thereto for keeping the temperature of the pot 1 at the thermal insulation temperature. According to the aforesaid construction, the formation of a dew on the inner side of the lid 4 can be prevented, and cooked material is maintained at the thermal insulation temperature without causing any deterioration of the taste and shape thereof.
Patent JP-H08199839-A (JP)
Title: Room forming member
Inventor: ITO HIROSHI
IPC: E04H1/12
Filed: 1995-01-24
Abstract: PURPOSE: To enhance construction properties by providing each panel member with a mounting portion by which the panel member is attached to and removed from framing members and an apparatus mounting portion by which function- imparting apparatuses are mounted in room spaces formed by the framing members and the panel members. CONSTITUTION: At a plant, apparatuses such as a luminaire K1, a wall outlet K2, and air-conditioner indoor equipment K3 are mounted on an apparatus mounting portion 8 provided on each panel member 4. Next, communicating members R (R1 to R3), such as an electric wire R1 for connection to each apparatus K, air-conditioner refrigerator tubing R2, and a water feed/discharge pipe R3, are mounted in advance in the panel 4 on which the apparatuses K (K1 to K3) have been mounted. In the case of on-site construction work, joists 3A, columns 3B and ceiling beams 3C are connected to the inside of an existing room. Then the panels 4 are fitted into spaces between these framing members 3 (3A to 3C), and the mounting portion of each panel 4 is secured to the framing members 3 by bolts or the like. Further, the communicating members R are connected so that each apparatus K becomes operable.  Thus reformed space can be made easily and rapidly, and appearance can be enhanced.
Patent JP-H10210308-A (JP)
Title: Image data processing method and recording medium
Inventor: HASEBE MASAHIKO
IPC: H04N9/74
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To attain a high data-processing speed by decreasing number of time of read/wire of pixel data to a memory in the case of applying a plurality of kinds of data processing to image data. SOLUTION: For example, in the case of generating an edge image of a color image, a CPU applies a hue conversion processing in a step S19, a hue- averaging processing in a step S21, and a differentiation filter processing in a step S22 continuously to each pixel. In the step S19, RGB data in a processing area in the image re converted into hue data. In the step S21, hue data of an object pixies obtained by a hue conversion equation and hue data corresponding to peripheral pixels having already been processed in a past processing cycle are averaged. In the step S22, a differentiation image is generated by applying the differentiation filter processing to the hue data. A threshold level is calculated, based on a histogram of the differentiation image data and the pixel in the processing area in the image binarized by using the threshold level, to obtain an edge image at a high speed.
Patent JP-H04251898-A (JP)
Title: Sound elimination device
Inventor: HASHIMOTO HIROYUKI
IPC: G10K11/16
Filed: 1991-01-29
Abstract: PURPOSE:To eliminate a sound efficiently and expand the sound elimination range by reducing the limitations of hardware and removing crosstalk from other systems. CONSTITUTION:The signal of a microphone 1 which detects a noise from a noise source is processed by A-FIRs 11a and 11b and controlled by FIRs 3a and 3b as FIR filters. Speakers 6a and 6b output playback sounds with the outputs of the A-FIRs 11a and 11b. Subtracters 12a and 12b subtract the outputs of the FIRs 13a and 13b from the output of the microphone 4 which detects a noise at a listening point. Then LMSs 5a and 5b as coefficient update devices calculate control signals for updating the coefficients of the A-FIRs 11a and 11b with the outputs of the subtracters 12a and 12b and FIRs 3a and 3b. Adaptive control is performed with the control signals so as to cancel noises of the A-FIRs 11a and 11b, and playback sounds are outputted by the speakers 6a and 6b respectively.
Patent JP-S56108703-A (JP)
Title: Production of caked powder cosmetic in vessel
Inventor: NAKAMURA HIDEO
IPC: A61Q1/10
Filed: 1980-01-29
Abstract: PURPOSE:A powdered cosmetic is made into a slurry by mixing with a volatile solvent, placed in a vessel, dried to evaporate the solvent to make the powdered cosmetic into a cake, thus producing a caked powder cosmetic in a vessel, which shows a good pick up to the puff. CONSTITUTION:When a powdered cosmetic is placed in a vessel and made into a cake, the powdered cosmetic such as face powder, eye shadow, cheek rouge, or mascara is combined with a volatile solvent boiling at lower than 200 deg.C such as ethanol, isopropanol or isoper in an amount of 50-150% based on the powdered cosmetic to give a slurry. Then, the slurry is placed in a vessel and dried to evaporate the solvent, thus making the cosmetic into a cake. EFFECT:Charge to a vessel and formation of the products can be made in shorter times and higher efficiency than the press molding. Further, it causes no problem on cosmetic caking.
Patent JP-S5292725-A (JP)
Title: Electrostatic printing method
Inventor: KOBAYASHI HAJIME
IPC: B41M1/42
Filed: 1976-01-30
Abstract: PURPOSE: To enable a high speed copying to produce a large number of clear copies by an electrostatic printing method by subjecting an electrostatic printing master comprising silver image formed from an organic silver salt and a photoelectroconductive material in an insulating medium to exposure step. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03213816-A (JP)
Title: Video superimposition type stereoscopic microscope device
Inventor: KATO MASAYUKI
IPC: G02B21/18
Filed: 1990-01-18
Abstract: PURPOSE:To display many images one over another at the same time by providing plural opening parts which have different wavelength ranges and observing plural images on a video display means stereoscopically one over another. CONSTITUTION:The opening parts 12 which have wavelength dependency are formed in a wavelength-dependent transmission opening plate 1 or wavelength- dependent reflecting opening image combiner 20 at mutually different positions from the center of the optical axis. Therefore, even when the position of a video display means 8 is fixed, light beams in different wavelength bands pass through the mutually different opening parts according to the angle, i.e. spread angle theta of luminous flux which is made incident on a 2nd objective 3. Consequently, the light beams in the respective wavelength bands, i.e. plural different- color images can be observed one over another at the same time together with an observation body 7 with different parallax, i.e. different depth.
Patent JP-H11202222-A (JP)
Title: Optical switching element and image display device
Inventor: TAKEDA TAKASHI
IPC: G09F9/37
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical switching device by which the quantity of light is increased while capturing evanescent waves and the image display of high contrast is enabled. SOLUTION: A light transmission part 20 provided with a full reflecting plane 22 for fully reflecting light and transmitting it, an optical switching part 30 capable of capturing, reflecting and emitting evanescent light while making an extracting plane 32 close to the full reflecting plane 22 and a driving part 40 for driving the optical switching part 30 are laminated in this order in the emitting direction of light. Therefore, since the extracted light does not pass through the driving part 40, the loss of light is reduced. Besides, since the driving part 40 can be designed without optical consideration, the extracting plane 32 can be expanded, an opening ratio is increased, the quantity of light is increased and further, the optical switching element capable of forming the image reduced in the number of pixel boundary lines can be provided.
Patent JP-S60163685-A (JP)
Inventor: YOTSUHEN FUITSUSHIERU
IPC: D05B27/20
Filed: 1985-01-23
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-H03217664-A (JP)
Title: Piston pump
Inventor: ICHIHASHI SHIGEO
IPC: F04B19/22
Filed: 1990-01-20
Abstract: PURPOSE:To pull a piston packing out of a cylindrical housing by fixing the piston packing onto an insertion member which is detachably coupled to the cylindrical housing. CONSTITUTION:An insertion member 48 is removed out of a cylindrical housing 14 when repaired and maintained. Since a piston packing 58 is fixed onto the insertion member 48, and a discharge valve 60 is also interposed in the inside of the insertion member 48, the piston packing 58 and a discharge valve 60 are also taken out of the cylindrical housing 14 as the insertion member 48 is taken out of the cylindrical housing 14. Meanwhile, a suction valve 26 is pulled out of a reciprocating member 18 from the tip end of the reciprocating member 15 in such a way as to be taken out of the cylindrical housing 14 from the tip end of the cylindrical housing 14.