baber/WOPTO huggingface dataset:
Patent JP-H04306603-A (JP)
Title: Bidirectional light receiving/transmission module
Inventor: SEKI MASAFUMI
IPC: H04B10/25
Filed: 1991-04-03
Abstract: PURPOSE:To provide a bidirectional light receiving/transmission module which is formed by laminating an optical wave guide circuit chip and light receiving/ emitting elements and with which the excessive fiber length processing is unnecessary, and reduction of connection places and the compact structure are enabled. CONSTITUTION:A directional joining device 15 is installed in the vicinity of the center of a wave guide chip 10, and input/output ports 11, 12, 13 and 14 are joined through a development part on both the sides of the directional joining device 15. The branching ratio of the directional joining device 15 is set to 50:50, and a common fiber 22 in single mode is joined with the common port 11 of the wave guide chip 10. Further, a microlens array plate 30 is adhesion-fixed on the opposite side to the fiber connection side of the wave guide chip 10, and a light receiving element 40 and a luminous element 50 are adhesion-fixed at the cap parts 41 and 51 of a case, in correspondence with the microlenses 31 and 32 formed on the microlens array plate 30.
Patent JP-2000029931-A (JP)
Title: Marketing data gathering method
Inventor: YONEZAWA MEGUMI
IPC: G06Q50/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To acquire marketing data regarding whether information is selected or provided according to characteristics of individual users by gathering marketing data obtained by evaluating and analyzing operation that a user makes according to a rule used for the information selection and the contents of the operation. SOLUTION: A rule analyzing process part 204 analyzes and executes the description of a rule in page data, a condition retrieval part 206 retrieves whether or not there are data described in the condition part of the rule, and an executing process part 208 performs the process described in the execution part of the rule where the execution condition is established. A rule evaluation log generation part 212 records an analyzing process state in a rule evaluation log 800 and an action log 216 records the operation contents in an action log 1100. A log analyzing process part 220 generates various analytic data and presents them to a server manager. Thus, the marketing data obtained by evaluating and analyzing the operation that the user has done according to the rule used for the information selection and the operation contents are gathered.
Patent JP-H03165128-A (JP)
Title: Light computing system of teraherz repeating rate and communication system using photoprocessing device basing on mixed phase modulation
Inventor: ROBAATO AARU ARUFUANO
IPC: H04B10/54
Filed: 1990-07-20
Abstract: PURPOSE: To obtain an optical communication system by depending upon a phenomenon of mixed phase modulation which varies and controls one or both at the same time of temporal, spatial or both characteristics of spectra of ultra- short light pulses for processing information at a fast repetition rate. CONSTITUTION: A 1st beam 15 includes a group of pulses of a 1st frequency, a 2nd beam 17 includes a group of pulses of a 2nd frequency and a beam having higher luminance than pulses of the 2nd beam 17 is generated with the pulses of the 1st beam 15. With specific information the pulses of the 1st beam 15 are modulated 18, the 2nd beam is combined to form 25 a 3rd beam 27, a 4th beam 31 is made from a nonlinear material 29 and includes pulses of 1st to 3rd frequencies and pulses of the 3rd frequency are generated from a special effect of mixed phase modulation. The pulses of the 1st frequency are removed through a filter 33, the 4th beam 31 is separated 35 into a 5th beam 37 and a 6th beam 39 and pulses existing in those beams are detected 45 and 47. Consequently, an optical communication system is obtained by using a principle of mixed phase modulation.
Patent JP-S6169459-A (JP)
Inventor: AOYANAGI MITSUYOSHI
IPC: B32B43/00
Filed: 1984-09-13
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-H0859166-A (JP)
Title: Water wetting detecting device of passenger conveyor
Inventor: TANAKA EIJI
IPC: B66B29/00
Filed: 1994-08-17
Abstract: PURPOSE: To preliminarily prevent the generation of a movable handrail stop accident by detecting the water wetting inside of a movable handrail by a water content sensor, and stopping a passenger conveyor by a control panel when the range of this wetting is above the prescribed value. CONSTITUTION: When water is stored between a movable handrail 1 and a guide 3, a water content sensor 2 is fitted to a long hole 5 provided in the guide 3, and the degree of water wetting is detected by this water content sensor 2. The output of the water content sensor 2 is received by a water content sensor control panel 9, and the water content is operated by an input interface and an operation part CPU, and when the result is above the prescribed value, the conversion is made by the output interface to stop an escalator. The safe operation of a passenger conveyor is secured thereby.
Patent JP-H054035-A (JP)
Title: Vessel for gas generator and production thereof and gas generator
Inventor: KANAZAWA TERUO
IPC: B60R21/26
Filed: 1991-08-01
Abstract: PURPOSE:To provide the vessel for the gas generator which additionally reduces the weight of the gas generator, can be inexpensively produced with good mass productivity and has no possibility of exerting a danger to an operator as well as the process for production of this vessel and the gas generator. CONSTITUTION:The vessel 1 for the gas generator consists of a shell 10 which is integrally formed with an upper wall 11 of a combustion chamber 9, a partition wall 15 to partition the combustion chamber 9 and a cooling and capturing chamber 14, and the lower wall 12 of the cooling and capturing chamber 14, is designed to a crank-shaped in section and is formed of a metallic material for press working, an ignition case 2 which is joined to this shell 10, a shell 20 for cooling which has a discharge port 22 and forms the shell 10 and the cooling and capturing chamber 14, and a cover 13 which forms the shell 10 and the combustion chamber 9. The vessel for the gas generator is produced by welding the joint parts by laser or electron beams. Further, the gas generator for vehicles is obtd. from this vessel for the gas generator.
Patent JP-H0856873-A (JP)
Title: Vacuum cleaner
Inventor: ICHINOSE TOKIO
IPC: A47L9/00
Filed: 1994-08-17
Abstract: PURPOSE: To provide vacuum cleaner improved in running properties and enhanced in user's convenience by reducing the load to the hand of a user and enhanced in workability in the connection of a hose to a suction port or in the replacement of a dust collection bag. CONSTITUTION: A front wheel 32 is provided to the front of the bottom surface part of a cleaner main body 20 and central wheels 33 are provided to the almost central part thereof on both sides thereof while a rear auxiliary wheel 39 is provided to the rear of the inclined bottom surface of the rear part thereof. The position of the shaft axis 45 of the central wheels 33 is set so that the center of gravity G of the cleaner main body is positioned behind the line connecting the earth point 44 to a floor surface 8 of each of the central wheels 33 and the shaft axis 45 thereof when a hose is not connected to a suction port 24 and positioned before the line when no hose is connected to the suction port 24.
Patent JP-H1122942-A (JP)
Title: Combustion temperature controller for waste incinerator
Inventor: AKIYAMA HAJIME
IPC: F23G5/50
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a combustion temperature controller for an incinerator using waste water, waste liquid and cooling water. SOLUTION: This controller mixes waste water, waste liquid 106 and cooling water 100 in order to produce a cooling medium, which is then retained in a waste liquid retainer tank 108. A cock 102 is opened and closed according to the amount of the cooling medium measured by a liquid amount measuring device 104 so as to vary feed amount of the cooling water, and the amount of the cooling medium retained in the tank is kept contact. The cooling medium is sprayed to an incinerator 120, and temperature is controlled by a furnace interior temperature measuring device 122 and a cooling medium flow controller 116. Because the feed of the cooling medium is carried out by a unit line, the constitution of a device becomes simple, temperature control becomes easy and the interior of a pipe can be cleaned while the incinerator is being operated by increasing mixing ratio of the cooling water.
Patent JP-S6253032-A (JP)
Title: Optical fiber two-way transmission system
Inventor: UNO KOJI
IPC: H04B10/272
Filed: 1985-09-02
Abstract: PURPOSE:To decrease number of components by providing a light emitting element sending an optical signal to a transmission line and a photodetector receiving the optical signal from the transmission line to a master set and providing an element in common use for transmission/reception transmitting/ receiving the optical signal to/from the transmission line to a slave set. CONSTITUTION:The master set A and n-set of slave sets B1-Bn are coupled by one-core optical fiber F and a star coupler C. The master set A is provided with the light emitting element S, the photodetector R and a coupling mirror M coupling the light emitting element S and the photodetector R with the opti cal fiber F. The slave sets B1-Bn are provided respectively with an element SR in common use for transmission/reception. The optical signal sent from the light emitting element S of the master set A is received to the element SR of the slave sets B1-Bn via the optical fiber F and the star coupler C. Then the optical signal sent from the element SR of the slave sets B1-Bn is received by the photodetector R of the master set A.
Patent JP-S6350149-A (JP)
Title: Automatic dial device
Inventor: NAKAYAMA NORIHISA
IPC: H04M1/2755
Filed: 1986-08-19
Abstract: PURPOSE:To automatically execute dialing by only inserting a desired card, by using a card which can set a telephone number by a mark sheet system. CONSTITUTION:A card to which a telephone number has been set in order of a toll number, an office number and a number by a mark sheet system of one sheet each at every one other party is inserted from an insertion port of a reader, the number is read by one line each by the reader, and by an output signal from the reader, a dial number signal corresponding to those numbers is outputted from a dial signal circuit. That is to say, on the way where the card comes out of the insertion port, when first of all, a mark sheet part 33 of the first line is positioned on a sensor, the first line timing mark 34 of the card 1 is read. To read sensor circuit 41, a power supply voltage is outputted, and a timing detecting circuit is operated. In this way, no memory is necessary, and by only inserting the card, dialing can be executed automatically.
Patent JP-S6254398-A (JP)
Inventor: SEKI HIROSHI
IPC: G08B13/00
Filed: 1985-09-02
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-H0478994-A (JP)
Title: Electronic cash register
Inventor: KATAYAMA SHUJI
IPC: G07G1/12
Filed: 1990-07-21
Abstract: PURPOSE:To easily confirm the amount of difference from a target sales amount by displaying the amount of difference between a total sales amount and the target sales amount on a display means. CONSTITUTION:In a random access memory RAM 14, the target sales amount is set to a target sales amount storing means 15 and the total sales amount is stored in a total sales amount storing means 16. When an operating means 18 executes an operation decided in advance, the target sales amount is subtracted from the total sales amount, and a subtracted result (differential amount) is displayed on a display means 19. Thus, since an operator can confirm the amount of difference from the target sales amount only by observing the display means 19, operability and convenience can be improved.
Patent JP-S60167031-A (JP)
Title: Adder
Inventor: MIZUGUCHI HIROSHI
IPC: G06F7/505
Filed: 1983-10-17
Abstract: PURPOSE:To eliminate the need for an accumulator and a temporary register by sending the output of the steering means of a unit stage as a carry signal to the following unit stage. CONSTITUTION:Data appearing on a data bus is inverted and preset in an adder with a signal CLS and a signal CLP. Then, the 2nd data appearing on the data bus is added by the adder and then carry processing is performed. A series of those operations are carried and then when a signal CLX is inverted to H, output levels of output tri-state inverters 205, 229, 230... of respective unit stages vary from a floating state to H or L, so that the data of the adder is outputted to the data bus.
Patent JP-S6254605-A (JP)
Title: Snap chuck device
Inventor: ISHIKAWA SUSUMU
IPC: B23B31/18
Filed: 1985-09-04
Abstract: PURPOSE:To lessen deformation of a work and machine it in a highly accurate and efficient manner, by setting a lamp load source down to a spring as well as setting an unclamp down to an external pressure source, while pinching both inner and outer diameters of the work piece, drawn in a lower part, and clamping it for machining. CONSTITUTION:A link mechanism 8 and both inner and outer jaws 5 and 6 are connected to a draw sleeve 7. With this sleeve 7 moves up and down, these jaws 5 and 6 are opened or closed with a pin 9 as a fulcrum whereby both inner and outer diameters of a work piece 1 are held in between and clamped. A descent and a chucking load source of the sleeve 7 are set down to a spring 10, while an ascending load source of the sleeve 7 are set down to an external pressure source (pneumatic and hydraulic, etc.). Therefore, even if the work piece is of low rigidity in material, it can be clamped in lesser deformation.
Patent JP-S5894119-A (JP)
Title: Thin film magnetic head and its manufacture
Inventor: YOKOYAMA OSAMU
IPC: G11B5/31
Filed: 1981-12-01
Abstract: PURPOSE:To improve magnetic characteristic and reliability of a thin film magnetic head, by using one insulating film as both a gap forming insulating film and a coil bottom insulating film. CONSTITUTION:The lower magnetic film 1 is formed on a substrate 8 and an insulating film 4 is formed on the magnetic film 1. To thin the thickness of the insulating film 4 at a part which forms the end part of the head, a vapor deposited metallic film 9 is formed. Then, the etching is performed on the insulating film so as to obtain the thickness of the insulating 4 at the end part of the head the necessary one. After the etching, the film 9 is stripped off and another vapor deposited metallic film 10 which is to be used for holing for connecting the lower magnetic film 1 and the upper magnetic film 2 (not shown in the diagram), is formed. The film 10 is stripped off where the holes are to be  worked, and the insulating film is subjected to etching until the lower layer  magnetic film 1 appears. Then the evaporated metallic film 10 is stripped off  and thus the lower layer insulating film which is also used for forming the gap  is formed.
Patent JP-2000011472-A (JP)
Title: Information recording and reproducing device and information processing method
Inventor: KIYOUGAKU MASABUMI
IPC: G11B9/14
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an information recording and reproducing device formed in such a manner that tracking may be executed without executing the intricate driving of a probe in an information reproduction means having a means capable of executing direct tracking to recording dot strings and an information processing method. SOLUTION: This information reproducing device or method has a recording medium, the probe arranged opposite to the recording medium surface and in proximity to the recording medium surface, a scanning means for scanning the surface of the recording medium with the probe, a means for irradiating the recording medium near the probe with light and a means for detecting the proximity field light generated near the recording medium and reproduces the information recorded on the recording medium from a change in the light intensity of the detected proximity field light. The device or method described above has two microopenings at its front end and separates the signal detected by these two microopenings by utilizing a difference of the signals respectively detected by the two microopenings with lapse of time.
Patent JP-S6350522-A (JP)
Title: Production of polybutylene terephthalate yarn
Inventor: IOHARA KOICHI
IPC: D01F6/62
Filed: 1986-08-21
Abstract: PURPOSE:To obtain the titled yarn having improved residual elongation, breaking strength and recovery properties of stretch modulus free from uneven dyeing efficiently without carrying out heat treatment at high temperature, by taking in yarn of polyester consisting essentially of polybutylene terephthalate. CONSTITUTION:A polyester consisting essentially of polybutylene terephthalate is melted, extruded from a spinneret and taken in at 5,500-8,800m/min to give the aimed yarn consisting of undrawn yarn having improved mechanical characteristics of 25-45% residual elongation, 4.2-5.7g/de breaking strength and >=70 % elastic recovery from 15% elongation at room temperature. Undrawn yarn which has no skin-core structure, shows >=230 deg.C melting point and a small-angle X-ray scattered diagram of two points of meridian of >=130Angstrom  long period, is desirable.
Patent JP-H1141284-A (JP)
Title: Information communication intermediation device
Inventor: ITO YOSHINOBU
IPC: H04L12/70
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation of the user, to decrease the quantity of information to be sent to a server from a client and to ensure the security via the minimum authentication procedures even when the service of a circuit connection form is used other than the connectionless and connection type services by using an intermediation device which is applicable to both connectionless and connection type services. SOLUTION: A gateway 100 serving as an information communication intermediation device includes the connectionless and connection type service connection processes 110 and 120. The process 110 is connected to a client 200 applying a circuit connection form of connectionless type service and requests and acquires the services in the same procedure as the client 200. Meanwhile, the process 120 is connected to a server 300 applying a circuit connection form of the connection type service and performs the processes including a log-in process through a log-out process in the same procedure as the server 300.
Patent JP-S6087661-A (JP)
Title: Coolant supplying and exhausting device of superconductive rotary electric machine
Inventor: YAMAMOTO HIROE
IPC: H02K9/193
Filed: 1983-10-19
Abstract: PURPOSE:To facilitate the recovery control of abnormal evaporation gas by providing a normal gas exhausting hole and an abnormal evaporation gas exhausting hole in a sole gas exhaust conduit arranged in the hollow rotary shaft of a 2-stage rotary shaft, and further providing a coolant supplying and exhausting device. CONSTITUTION:A normal recovery hole 30 for leading to a recovery conduit 28 connected directly to a recovery route and a pressure regulating recovery hole 32 having a pressure regulating valve 31 for regulating the gas pressure of the recovery gas are provided in a coolant supplying and exhausting device 10 mounted on the end of a hollow rotary shaft 21. The positioning relationship of the holes 30, 32 is provided so that a cylindrical gas pocket 33 is provided at the opposed portion of the gas exhausting hole 25 of a gas exhaust conduit 24 arranged in the shaft 21, and a normal recovery hole 30 and a pressure regulating recovery hole 32 are provided in parallel from the pocket 33. The pressure regulation of the interior of a coolant storage tank 2 can be readily performed, and a magnetic fluid seal 26 can be protected during cooling operation.
Patent JP-H0243047-A (JP)
Title: Easily cuttable polyester film
Inventor: HATTORI TETSUYA
IPC: C08J7/04
Filed: 1988-08-03
Abstract: PURPOSE:To obtain film, which has transparency and toughness and can be easily cut by hand and further the adhesive force between water soluble ink and which is excellent, by a method wherein polyester is manufactured mainly from ethylene terephthalate by copolymerizing three or more specified components as acid component at specified ratio. CONSTITUTION:Easily cuttable polyester film, the tear propagation resistance in one direction of which is 300g/mm or less, is made of polyester, which is produced by copolymerizing acid components or terephthalic acid as major components, 3-12mol% (to terephthalic acid) of metal sulfonate group-containing aromatic dicarboxylic acid and 3-18mol% (to terephthalic acid) of aromatic dicarboxylic acid excluding terephthalic acid and/or aliphatic dicarboxylic acid having the number of carbons of 4-20. And, onto at least one side of the obtained easily cuttable polyester film, the tear propagation resistance in one direction of which is 300g/mm or less, polyester, which is produced by copolymerizing dicarboxylic acid component, 60-90mol% of which is aromatic dicarboxylic acid and 10-40mol% of which is saturated straight-chain aliphatic dicarboxylic acid having the number of methylene groups of 4-8, and glycol component, 30-60mol% of which is diethylene glycol and 40-70mol% of which is alkylene glycol having the number of carbons 2-8, is laminated so as to obtain the desired film.
Patent JP-S6171607-A (JP)
Title: Apparatus for supporting inner tank of superconductive magnet
Inventor: NAKAO HIROYUKI
IPC: G01R33/3815
Filed: 1984-09-17
Abstract: PURPOSE:To reduce the size and weight of a superconductive coil, by employing a support cylinder of integral structure as an intermediate support cylinder in each of the pair of folded support cylinder groups, and attaching a cooling pipe to only the one of the pair of heat-shielding plates which is provided on the side of the intermediate support cylinder which is remote from the ground. CONSTITUTION:An intermediate support cylinder 20 comprises a cylinder body 20a, a support seat 20b integrally provided at the center of the body 20a, a flange 20c integrally provided at the ground-side end of the body 20a and fitted to an end portion of a support cylinder 7a, and a flange 20e screwed through a threaded part 20d to an end portion of the body 20 on the side thereof which is remote from the ground so as to be fitted to an end portion of the support cylinder 7b. By tightly screwing the flange 20e to the body 20a, the support cylinders 7a, 7b are rigidly camped by the flanges 20c, 20e, and the support seat 20b is clamped by support cylinders 9a, 9b. A cooling pipe 16b is attached to a heat shielding plate 15b alone in two heat shielding plates 15a, 15b respectively attached to the flanges 20c, 20e of the intermediate support cylinder 20.
Patent JP-H0481338-A (JP)
Title: Automoblile door mirror control device
Inventor: ICHIKAWA TAKAFUMI
IPC: B60R1/06
Filed: 1990-07-23
Abstract: PURPOSE:To prevent such erroneous operation as in the conventional constitutions using a mechanical contact point so as to enhance control reliability by constituting a position detecting function for a mirror housing necessary for automatic turning control of a mirror housing between a using position and a storage position, of a non-contact type sensor. CONSTITUTION:When an operation switch 46 is switch-on operated, a microcomputer 49 is started, transistors 54, 55 in a power applying circuit 53 are switched on and a door mirror unit 4 is supplied with power from a power source terminal 41. Since a photoelectric switch 10 is then actuated and a low level signal is output from a signal generating circuit 19, a transistor 51 of an input circuit 50 is switched off to supply a high level signal to the microcomputer 49. Finally, a current supplying circuit to a gland terminal from the power source terminal 41 via a relay switch 40a, a motor 8 and a relay switch 3, is constituted. Consequently, since the driving motor 8 is rotated reversely, a mirror housing is started to turn in the direction of a working position.