baber/WOPTO huggingface dataset:
Patent JP-S58160806-A (JP)
Title: Dust meter
Inventor: ARAI SOMEYOSHI
IPC: G01N23/06
Filed: 1982-03-17
Abstract: PURPOSE:To improve the accuracy of measurement, the ease of maintenance, etc., by intersecting an irradiating path for beta rays and a flow passage for a gas to be measured in a measuring section at an acute angle. CONSTITUTION:The other end part of a sampling pipe 7 is disposed in the place where the atmospheric air to be measured is to be collected. In this state, the quantity of the beta rays which are irradiated from a beta ray source 12 and arrive at a dtector 14 past a filter medium 1a is measured. The measured value I0 thereof is stored temporarily in an arithmetic control part 10. As a suction pump 9 is operated, the collection of the atmospheric air is started and the dusts in the atmospheric air are filtered out by the filter medium 1a extended across a flow passage 4, whereby a dust deposited layer 19 is formed on the top surface of the medium 1a. The intensity I0 of the beta rays transmitted through the medium 1a and the intensity I of the beta rays transmitted through the layer 19 and the medium 1a are measured in the crossed part of the passage 4 and an irradiating path 5 without moving the filter medium, therefore, the decrease in the accuracy of the measurement occuring in the moving errors of the filter is averted.
Patent JP-S60188215-A (JP)
Title: Platelike work transfer device
Inventor: SHIBATA AKIO
IPC: B65G47/252
Filed: 1984-03-06
Abstract: PURPOSE:To improve reverse working properties ever so better, by installing a reversing device, consisting of a reversing conveyor which holds a platelike work of a tile or the like in a state of sandwiching it from up and down, interposingly between a feeding conveyor and a delivery conveyor being set up in a conveying direction at intervals. CONSTITUTION:A feeding conveyor 2 and a delivery conveyor 5 both consisting of a belt conveyor each are disposed in a conveying direction at the specified interval, while a reversing device 8 is interposingly installed between both these conveyors 2 and 5. This reversing device 8 consists of both first and second reversing conveyors 18 and 19 to be set up in such a position as holding a transfer path 17 of tile 1 from up and down in between and these reversing conveyors 18 and 19 are made to be supported by a reversing frame 13 free of turning motion around an axis orthogonalized with the conveying direction. And, in the case where the tile 1 is transferred upon reversion, the reversing frame 13 is turned as far as 180 deg. when a fact that the tile 1 is fed up to the specified position of the reversing device 8 is detected by a detector 47, and reversion of the tile 1 is made so as to be carried out.
Patent JP-S58161638-A (JP)
Title: Weather strip
Inventor: UEMURA KIYOTAKA
IPC: B60R13/06
Filed: 1982-03-17
Abstract: PURPOSE:To improve sealability in the weather stripping, by solidly making up a rib situated on the reverse side of a liplike seal part on at least one end part of weather strips to be interconnected with each other, in case of a weather strip used for a car body opening part in automobiles. CONSTITUTION:A weather strip consists of two types of weather strip pieces, a weather strip piece 2' and a weather strip piece 2'', the former is, for example, continuously molded by means of extrusion molding and the latter is, for example, curvedly molded according to the curvature of a corner part (A) of a window glass 1 by means of die-molding. And each of the said pieces 2' and 2'' is solidly made up of a welt part 2b to be engaged with the flange of a car body opening edge and a seal part 2a molded solidly on the outside of the welt part. In the above, the weather strip is situated on the reverse side of the end part of the said piece 2'' and solidly molds a rib 7 jutting out into the side of the piece 2'. With this, checking an extreme bend in the seal part 2a, the seal part 2a is compressed and a step difference in a junction part between each of  the said pieces 2' and 2'' can be solved.
Patent JP-H05211650-A (JP)
Title: Duplex information transmitting system
Inventor: OBATA KATSUMI
IPC: H04N7/173
Filed: 1992-01-30
Abstract: PURPOSE:To transmit the information of a video and voice in a duplex way between a person in a site office and a worker at a site separated from the site office. CONSTITUTION:The photographic video of a first television camera on a helmet 30 worn by a worker 10 and which photographs the field of view of the worker 10 is displayed on the television receiver 70 of the site office 20 by transmitting by radio, and the video of a design drawing, etc., photographed by the second television camera 82 in the site office 20 is displayed on a first monitor device 36 on the helmet 30 worn by the worker 10 in the front of the worker 10, and also, sound information can be transmitted in a duplex way between the worker 10 at an arbitrary place and the person in the site office 20 by using a head phone 31 and a microphone 33 held on the helmet 30, and the speaker 72 of the television receiver 70 and a microphone 81 installed in the site office 20.
Patent JP-H02222236-A (JP)
Title: Communication equipment
Inventor: SEKINE TOKITAKA
IPC: H04L5/16
Filed: 1989-02-22
Abstract: PURPOSE:To attain the communication without interrupting data transmission by deciding the transmission direction of a unidirectional line repeater according to the transmission priority depending on a transmission priority decision circuit. CONSTITUTION:When a high level signal is inputted to a transmission control signal input terminal 91, a transmission priority is acquired to inactivate a line transmitter 12 of the line repeater 1 and to activate a line transmitter 22 of the line repeater 2. When a data desired to be sent from a communication equipment exists, a high level signal is inputted to a transmission request signal input terminal 83 to activate NAND gates 81, 82 of the transmission priority decision circuit 8 and to activate the line transmitter 3, thereby outputting the transmission data to the transmission line 7. Then a low level signal is outputted from a transmission control signal output terminal 101. Thus, the transmission data when the transmission priority is acquired is received hy an opposite device without fail and the interruption of the data transmission by the line repeater is avoided.
Patent JP-H10274729-A (JP)
Title: Method for assembling hybrid optical device
Inventor: ARTIGUE CLAUDE
IPC: G02B6/122
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To scatter heat emitted by an active component and to align the optical axis of the active component with the light guide of a passive component by forming a cavity in a silica-on-silica structure so that it is optically coupled with the passive component and fixing an intermediate element onto this structure. SOLUTION: The passive component 1 is manufactured by stacking silica layers 6 to 8. The bored cavity 5 penetrates the silica layers 6 to 8 of the passive component 1 and a substrate 3. This cavity 5 is able to contain a passive photoelectronic component 2 so that its optical axis 9 is aligned with the light guide 7 of the passive component 1. A CHIP 2 is fixed onto an electric connection part 45 of the intermediate element 4 and serves as a heat sink through a solder point S1. The heat sink 4 is formed preferably of a silicon material. The silica-on-silica structure 100 is fixed on the heat sink 4 with a solder point S2 fitted to the electric connection part 45 of the heat sink.
Patent JP-H02220524-A (JP)
Title: Digital signal processing circuit
Inventor: NAKAZAWA TAKASHI
IPC: H04J3/04
Filed: 1989-02-21
Abstract: PURPOSE:To make the circuit scale small and to reduce the cost by providing a multiplexing circuit, multiplexing an auxiliary signal to an idle slot in the output of a synchronizing circuit, and applying row conversion. CONSTITUTION:Synchronizing circuits 1-3 having a synchronizing memory capacity corresponding to an (m)-bit length of multiplexing signals 110, 111 after row conversion receive timing pulses 107-109. The pulses 107-109 are generated in a timing pulse generator 4 and required for synchronization/multiplexing. Then the circuits 13 synchronize (m)-row of information signals 101-103 asynchronous with each other and inputted to a multiplex circuit 5 as signals 104-106 taking the row conversion into account. Then an auxiliary signal is inserted to the input signal and an idle slot to be multiplexed is provided simultaneously with synchronization. The (m)-row signal is selected sequentially at the circuit 5 by using a control signal 118 from synchronized (m)-row signals 104-106 as soon as the auxiliary signal is multiplexed to form (n)-row signal as row conversion to form the multiplexed signals 110, 111. Thus, any independent row conversion circuit is required and the circuit is made small in size.
Patent JP-S63210546-A (JP)
Title: Rotational speed control type air conditioner
Inventor: TANI HARUO
IPC: F24F11/02
Filed: 1987-02-27
Abstract: PURPOSE:To fully display the space heating capacity of the air conditioner even when a heater is turned off and the air conditioner is operated in a space heating mode by varying a overload control level by judging the ON/OFF state of the heater for use in auxiliary heating. CONSTITUTION:When a heater is turned off, a transistor 8 is turned off, a resistor 12 is not short-circuited. The reference voltage of a comparator 7 is given by the voltage dividing ratio of a resistor 10 and the sum of resistors 11 and 12. Accordingly, the reference voltage is set at a value higher by a heater input current from a time where the heater is turned on, and the overload control level is elevated to an input current control value. That is, even when the heater is turned off and the space heating mode operation is carried out, the function of the rotational speed control type air conditioner can be fully displayed.
Patent JP-H03246194-A (JP)
Title: Joint structure of exhaust manifold and exhaust elbow in outboard motor
Inventor: MATSUI KAZUHIRO
IPC: F02B61/04
Filed: 1990-02-26
Abstract: PURPOSE:To prevent cooling water from leaking into air exhaust passage by forming cooling water discharge grooves surrounding an air exhaust passage between the air exhaust passage and cooling water passages at the joint face of the side of an exhaust manifold and the joint face of the side of an exhausts elbow. CONSTITUTION:The joint surfaces 111 and 121 of an exhaust manifold 12 and exhaust elbow 11 are formed into the same shape practically, and the elbow 11 is made to locate above the exhaust manifold 12, and both of them are connected to each other through a gasket 13. The cooling water discharge groove 16 on the side of the elbow 11 and an extension groove 161 and the cooling water discharge groove 17 on the side of the manifold 12 and an extension groove 171 are opposed to each other through the gasket 13. In this case, the cooling water W leaked from a cooling water passage 15 flows into the cooling water discharge grooves 16 and 17 and discharged outside through one of the four extension grooves 161 and 171. Therefore, such trouble that cooling water flow into the air exhaust passages 14 of the elbow 11 and manifold 12 and flows backward to the engine is certainly prevented.
Patent JP-H03246503-A (JP)
Title: Production of color filter
Inventor: KOJIMA MAKOTO
IPC: G02B5/20
Filed: 1990-02-26
Abstract: PURPOSE:To improve color reproducibility and to prevent the malfunction of an optical element by applying colored resins formed by incorporating coloring materials into the resins on a substrate formed with non-light transparent metallic patterns, then subjecting the resins to exposing and developing through a mask. CONSTITUTION:The non-lihgt transparent metallic patterns 2 are formed on the substrate 1 and after the colored resin 3 formed by incorporating the coloring material into the resin is applied thereon and is subjected to exposing and developing via the mask 4. The colored resin patterns of plural colors are so formed as to cover the surfaces of the non-light transparent metallic patterns 2 by using the colored resins of different hues and repeating the above-mentioned operation plural times. The unnecessary colored resins 5a to 7a laminated to cover the surfaces of the non-light transparent metallic patterns 2 are then removed by polishing. The non-light transparent metallic films 2 are closely formed between color filter picture elements of respective colors by the simple method of merely necessitating rough alignment at the time of formation of the colored resin patterns. Color reproducibility is improved and the malfunction of the optical element is prevented.
Patent JP-H01217301-A (JP)
Title: Plastic lens
Inventor: IRIYOU TAKEAKI
IPC: G02B1/11
Filed: 1988-02-25
Abstract: PURPOSE:To obtain a lens causing scarce surface reflection and having high wear resistance by providing a hardened silicone film on the surface of a plastic lens obtd. by copolymerizing comonomers, by heat-setting a specified compsn. and providing a reflection reducing layer comprising an inorganic compd. to the surface layer of the hardened silicone film. CONSTITUTION:A hardened silicone film having 1-10mum thickness is formed by heat-setting a compsn. consisting primarily of a hydrolyzate or a partial condensation product of a silane compd. expressed by formula III, colloidal silica having 1-100mum particle size, and magnesium perchlorate on a surface of a lens obtd. by copolymerizing comonomers consisting primarily of compds. expressed by formulas I and II. In formulas, each R<1> and R<2> is a group different to each other, one is -H, and another is a group expressed by formula IV; X is halogen, etc., except F; R' is -(O-CH2-CH2)n-O-, etc.; n is an integer 1-3; R<4> is an org. group having an epoxy group; each R<5> and R<6> is 1-4C hydrocar bon group, etc.; a is zero or 1. Thus, a plastic lens having scarce surface reflec tion and high adhesion and wear resistance is obtd.
Patent JP-H05241022-A (JP)
Title: Colored polarizing plate
Inventor: YAMAGUCHI HIROSHI
IPC: G02B5/30
Filed: 1992-02-28
Abstract: PURPOSE:To make a dyeing operation efficient and to enable easy dealing with production of diversified kinds of times in small quantities by adhering protective layers by an adhesive contg. dyes on both surfaces of a polarizing film, thereby forming the polarizing film which has excellent polarizability and maintains a high light transmittance. CONSTITUTION:The protective films 3 are adhered by the adhesive layer 2 contg. the dyes on both surfaces of the polarizing film 1. The polarizing film 1 is formed by stretching a polyvinyl alcohol system film having 50 to 75mum thickness 3 to 5 times, then dyeing the film with iodine and fixing and drying the film. The adhesive layer 2 contg. the dyes consist of a colored adhesive agent formed by incorporating and dissolving the dyes into a solvent type adhesive. Solvent type adhesives of an acryl system, urethane system, epoxy system, etc., are properly used as the solvent type adhesive. The protective films 3 are transparent films having 50 to 350mum thickness.
Patent JP-H02221729-A (JP)
Title: Vibrator holding structure
Inventor: YAMADA KOJI
IPC: F16F15/04
Filed: 1989-02-22
Abstract: PURPOSE:To make it possible to effectively utilize a holding structure for both frequency and phase modulators used with a piezoelectric ceramic vibrator by supporting the vibrator in a state of being floated from a base substrate, elastically with an elastic supporter stuck on this base substrate. CONSTITUTION:Plural numbers of second elastic supporters 3 are installed on top of a base substrate 4, while a cylindrical vibrator 1 is placed on some of them so as to cause the axial direction to become paralleled with the base substrate 4, making it contact with an outer circumferential surface 11 via a narrow area, and the vibrator 1 is separated from the base substrate 4 by each keep piece 5 of first elastic supporters 2 and it is held. Accordingly, when the holding structure is used for a piezoelectric ceramic vibrator, any influence to be given to a vibration characteristic of this piezoelectric ceramic vibrator at time of voltage impression is made checkable to the minimum. Therefore it is effectively utilizable as the holding structure for both frequency and phase modulators used with this piezoelectric ceramic vibrator.
Patent JP-S51117778-A (JP)
Title: A sheet wax laminate
Inventor: OKABE KOUSUKE
IPC: B32B7/06
Filed: 1975-04-10
Abstract: PURPOSE: A sheet wax laminate for manufacturing a press mould for metal fabrication having an adhesive undercoating layer of specified composition, by which residue of a tackifier on a pattern is lessened. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000238794-A (JP)
Title: Packaging bag, bag assembly comprising collection of the bags, and method for packaging object to be packaged by the collection of the bags
Inventor: TAKAYASU HIROSHI
IPC: B65D30/10
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag, a collection consisting of the bags, and a method for packaging an object to be packaged by the collection of the bags wherein a mold release agent is not necessary, therefore working time for packaging the object in the packaging bag can be largely shortened, and a problem of industrial wastes resulting from the mold release agent may not occur. SOLUTION: A packaging bag 7 comprises an opening formed at an end of a bag body, and a sealing piece formed by extending one of pieces of the bag body longer than the other piece wherein the sealing piece is stuck to the other piece. A surface opposite to a surface where an adhesive of the sealing piece is provided or the piece corresponding to a position where the adhesive of the other piece of the bag body is provided is structured to be capable of peeling even if it is stuck via the adhesive to a sealing piece of an adjacent packaging bag 7 or the other piece of the bag body.
Patent JP-H03245240-A (JP)
Title: Real chip power supply system for hardware simulation
Inventor: YAMAZAKI KATSUNORI
IPC: G06F11/26
Filed: 1990-02-22
Abstract: PURPOSE:To omit a short plug and a wiring on a board mounting a real chip by providing a power supply switch circuit and its control part to a hardware simulator. CONSTITUTION:A data part 13 of a hardware simulator 1 stores the information of a power supply and a ground of a real chip 11 of a real chip mounting board 2, for example, together with the information on the pins #8, and #4, etc. Based on these information, the switch circuits 6 and 10 are controlled as necessary via a control part 12. Thus a power supply and a ground are connected to the corresponding pins #8 and #4 with no use of a short plug and also to the board 2 with no use of a power supply and a ground wiring respectively. Thus it is possible to prevent the noises and the connection defects and at the same time no power supply nor ground wiring are required, and the working time is shortened.
Patent JP-H04321462-A (JP)
Title: Brake device
Inventor: GIYUNTAA SHIYUMITSUTO
IPC: B60T8/44
Filed: 1992-02-28
Abstract: PURPOSE: To reduce the electric load of a distribution network of a vehicle. CONSTITUTION: In a liquid-force type brake system 10 comprising an antilock- cum-drive slip control device 11, the pressure medium is withdrawn from a storage tank 14 by a high-pressure pump 60 to be supplied to a brake line 45, a charging valve 61 which can be switched out of its shutoff position 61a into its open position 61b by a controller 82, is disposed in an intake line of the high-pressure pump 60, and the controller switches the charging value into its open position when the feeding of the pressure medium to the brake line is necessary.
Patent JP-H10227777-A (JP)
Title: Expiration analyzer
Inventor: SATO KATSUHIKO
IPC: A61B5/083
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a smaller and inexpensive device, by passing a expiration sample stored in a sample weighing tube and another expiration sample which is desorbed in concentration introducing part and gathered into a collecting tube using carrier gas through a column, and detecting them. SOLUTION: Expiration A in an expiration sampling bag 14 is sucked by a pump 22 through a sample weighing tube 16 and expiration suction path 30 or through a collecting tube 18 and another expiration suction path. Exhalation sample a1 stored in a sample weighing tube 16 is passed through a column 24 with carrier gas, and expiration sample a2 desorbed in concentration introducing part 20 is passed through the column 24 with carrier gas. The column 24 separates each component contained in the expiration sample a1 and a detector 26 detects them lately, and the column 24 separates each component contained in the expiration sample a2 and the detector 26 detects them lately. Thus, direct analysis and concentration analysis can be performed using the column 24 and the detector 26 commonly. Therefore, entire device is smaller and more inexpensive.
Patent JP-H04280217-A (JP)
Title: Light illuminating device
Inventor: UEHARA MASAMITSU
IPC: G02B27/09
Filed: 1991-03-08
Abstract: PURPOSE:To provide a light illuminating device with less reduction in illuminance on an irradiation surface. CONSTITUTION:The light emitted from a laser beam emitting body 1 is drawn in the linear direction vertical to its emitted direction by a beam shaping lens group 2, the resulting light is further extended slenderly by use of a concave lens group 3, and the slenderly extended light is finally taken out as a parallel light 5 and radiated to an irradiation part 10 on the surface of a material 6 subjected to irradiation.
Patent JP-H09235933-A (JP)
Title: Opening/shutting device for lid
Inventor: IWAI FUMIO
IPC: E05D11/10
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an opening/shutting device that can develop a function for holding a lid stably and for a long time in an opening position when the lid is opened. SOLUTION: A lid 1, composed of a first flat board 2 and a second flat board 3 equipped with a hole part 3a having a rift 3b and a corner part 3c, and a case body 10, equipped with a shaft 11 to be inserted into the hole part 3a for rotatively supporting the lid 1 and a projecting part 12, are provided. The lid 1 is held in an opening position by a repulsive force working when the corner part 3c and the projecting part 12 come in surface contact on opening of the lid 1.
Patent JP-H08241802-A (JP)
Title: Thermistor device and manufacture thereof
Inventor: KATSUKI TAKATOMO
IPC: H01C17/242
Filed: 1995-03-03
Abstract: PURPOSE: To obtain a thermistor device which can be manufactured easily and has small difference between the resistance values of two built-in thermistor elements. CONSTITUTION: This thermistor device is provided with an insulative case 1, positive temperature coefficient thermistor elements 5 and 6, tabular terminals 10 and 11, and spring terminals 12 and 13. The resistance value of one of two positive temperature coefficient thermistor elements, having the resistance value lower than the other one, is increased by a trimming treatment and the resistance value is breught close to the high resistance value of the positive temperature coefficient thermistor element. To be more precise, a part of electrode of the positive temperature coefficient thermistor element of low resistance value is removed by a laser beam.