baber/WOPTO huggingface dataset:
Patent JP-H0687023-A (JP)
Title: Take-up machine for strip
Inventor: MIZUTANI HIDEO
IPC: B21C47/28
Filed: 1992-09-08
Abstract: PURPOSE:To prevent a heat insulating layer from being deteriorated and improve the maintenance by covering the outer surface of an inner layer segment body with the heat insulating layer and integrally forming them. CONSTITUTION:The mandrel 1 of a take-up machine for a strip is constituted by connecting with an inner mechanism so that plural segments 4 can be expanded and contracted in the radial direction. Then, the segments 4 are divided into the outer layer part and an inner layer segment body in the peripheral direction and the outer surface of the inner layer segment body is covered with a heat insulating layer to form them integrally. A sliding part between a slide rod 5 constituting an expanding and contracting mechanism and a wedge shaft 3 does not generate sezure by deterioration of grease coated between a slide rod and a hollow shaft and the mandrel 1 can be expanded and contracted without fail. In this way, occurrence of damage, etc., of the segment itself can be prevented.
Patent JP-H03218424-A (JP)
Title: Spectrophotometer
Inventor: SHIRASAKI MASATAKA
IPC: G01J3/18
Filed: 1990-09-10
Abstract: PURPOSE:To remove the polarization dependency of a spectroscopic element by splitting the light to be measured into two polarized components so that the planes of polarization of the polarized components cross each other at a specified angle to the spectroscopic direction to irradiate the spectroscopic element. CONSTITUTION:A double-image polarizing element 12 is irradiated with the light to be measured sent through an optical fiber 10 through a light source 11. The light to be measured is split by the element 12 into two polarized components with the planes of polarization previously crossed each other and having optical axes different from each other. The spectroscopic element 14 is irradiated with the two spectroscopic elements split by the element 12 with the respective planes of polarization crossing each other at a specified angle to the spectroscopic direction. The light emitted from the same light source 11 is split by the element 12 in this way, and the two polarized beams can be taken as the light emitted from two different light sources. Accordingly, the polarizability of the two beams is preserved, even if the two beams propagate in the same plane or are superimposed and reflected by the same plane at a collimator 13, the element 14 and a condensing lens 15.
Patent JP-S6482752-A (JP)
Title: Time information system
Inventor: KUBO MIYOKO
IPC: H04M15/00
Filed: 1987-09-24
Abstract: PURPOSE:To prevent time from not being confirmed forgetfully by informing a telephone set with a display mechanism which inputs stored time or a data terminal connected thereto that the time is reached. CONSTITUTION:When an alarm is set to one of several registered time points, the time to which the alarm is set is inputted from a telephone set 5 or 8 through specific operation and then this time is sent to an electronic exchange 1 through a communication line. The electronic exchange 1 selects the input time among the time data registered in the display control part 3 of a processor 2 and stores it in an alarm control part 4. The alarm control part 4 sends an alarm signal to the user who has inputted the time at the time to let the user know that his or her desired time comes. Consequently, an alarm is set according to, for example, a train to get on and then the train is never missed.
Patent JP-S62117799-A (JP)
Title: Decorative body made of glass
Inventor: DAANIERU SHIYUBUAROFUSUKI
IPC: B44C3/12
Filed: 1986-10-08
Abstract: A decorative body made of glass, whose inside is faceted.
Patent JP-H03118368-A (JP)
Title: Preparation of polyisocyanate containing urethodione
Inventor: BERUNTO BURUFUMAN
IPC: C07D521/00
Filed: 1990-09-12
Abstract: Process for the preparation of uretdione-group-containing polyisocyanates by reacting monomeric aromatic diisocyanates in the presence of a catalyst, where imidazoles or benzimidazoles of the general formula I or II <IMAGE> or their mixtures are employed as the catalyst, where R<1> to R<7> have the meaning given in Claim 1.
Patent JP-H1093184-A (JP)
Title: Mode-locking semiconductor laser
Inventor: NANBU YOSHIHIRO
IPC: H01S5/34
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To enhance stability by controlling the size of a semiconductor having carrier confinement structure, such that the gain spectrum has discrete peaks at a frequency period which is integral number of ties as high as the reciprocal of optical circulation time in an optical resonator, thereby relaxing the operational restriction in the design for widening the operational conditions, while suppressing jitters. SOLUTION: An active layer 6 is formed of a semiconductor gain materiel of two-dimensional or three-dimensional carrier confinement structure, having 9 size on the order of thermal de Broglie wavelength, and the size of the semiconductor of carrier confinement structure is controlled such that the gain spectrum has discrete peaks at a frequency period which is integral number of times as high as the reciprocal of the optical circulation time in an optical resonator. More specifically, growth conditions are varied for each quantum dot to be formed, such that each quantum dot layer has a different transition frequency. According to the arrangement, a stabilized mode-locked operation is brought about, in addition to the normal operational principle of passive mode-lock semiconductor laser.
Patent JP-S6481934-A (JP)
Title: Remote controller for camera
Inventor: GOTOU SHIGEKANE
IPC: G03B17/38
Filed: 1987-09-24
Abstract: PURPOSE:To apply the remote controller to a two-stage constitution release switch type camera by allowing a camera-side receiver to generate a 1st-stage release signal in response to a pulse signal of a 1st frequency from a transmitter and generates a 2nd-stage release signal in response to a pulse signal of a 2nd frequency. CONSTITUTION:A driving circuit 5 drives an infrared-light emitting diode 8 according to the pulse signal of a 1st frequency supplied with a 1st switch 4 closed by 1st-stage operation and the pulse signal of a 2nd frequency supplied with 1st and 2nd switches 4 and 7 closed by 2nd-stage operation. The pulse signals of 1st and 2nd frequencies are converted by the infrared-light emitting diode 8 photoelectrically and outputted from the transmitter through a projection lens. Here, the receiver provided on the camera side receives light projected by the transmitter to generate the 1st-stage release signal in response to the pulse signal of the 1st frequency and generates the 2nd-stage release signal in response to the pulse signal of the 2nd frequency. Consequently, the remote controller suitable to the camera which operates with a release switch of two- stage constitution is obtained.
Patent JP-2001067125-A (JP)
Title: Method and device for constructing real world information database and method for learning autonomous mobile traveling body
Inventor: OKADA HIROYUKI
IPC: G06F15/18
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To make an experiment on a subject owing to environmental changes by constituting a real world information database by which a real world environment is simulated and environmental sensing information is managed. SOLUTION: A database creating program 4 inputs information on a real world 2 to be a basis from a user and creates a simulation model of the real world 2 to be the basis when a request for creating a real world information database 3-i is issued. Then a scenario of an environmental change concerning the real world 2 to be the basis is created by a conversation with the user. Then it is judged whether the whole environmental changes designated by the created scenario are selected or not and completion of the creation of the database 3-i is judged when it is judged that the whole environmental changes are selected. Besides, the program 4 creates the simulation model of the real world 2 stipulated by the environmental change and sensor data is recorded by correspondence to it so that the plurality of real world databases 3-i are created by the environmental change.
Patent JP-H0872514-A (JP)
Title: Tire pressure detecting device
Inventor: SUZUKI MOTOJI
IPC: B60C23/06
Filed: 1994-09-07
Abstract: PURPOSE: To provide an air pressure detecting device free from risk of misjudgement by extracting the resonance frequency component from a tire vibration signal at the time of running, comparing the vibration signal level of the left and the right wheel with the set values, and detecting the air pressure condition on the basis of the resonance frequency computed from the selected resonance frequency component. CONSTITUTION: Wheel speed sensors consisting of pulsers 2a-2d and pickup coils 3a-3b are furnished on the front/rear left tires and the front/rear right tires 1a-1d, and the sensing signal is fed to an ECU 4 and processed according to a specified program, and the obtained result is displayed on a display 5. That is, the resonance frequency component is extracted from the input signal, and the sizes of the vibration signal levels for the left and right wheels are compared with the set values so that the signal of resonance frequency component is selected. From the selected signal the resonance frequency is calculated, and the condition signal for the air pressure based upon the resonance frequency is fed to the display part 5.  Accordinglly no sensing takes place at steep cornering or when ABS or TRC is in operation, and the vibratory noises other than originating from the tire are removed selectively, and thereby the air pressure condition of the tire can be sensed accurately.
Patent JP-H0290193-A (JP)
Title: Large-size video device
Inventor: KOBAYASHI HISAO
IPC: G09G3/20
Filed: 1988-09-28
Abstract: PURPOSE:To realize a video display which is free from flickers and, at the same time, to make a large-size video device to meet television broadcasting standards of all the countries of the world by driving light emitting elements while the light emitting periods of the elements are controlled synchronously with lighting command signals based on video data stored in the 2nd memory. CONSTITUTION:Corresponding input video data are successively updated and written in the 1st memory 10 synchronously to video scanning periods against each lamp unit, but the video data written in the 1st memory 10 are transferred to the 2nd memory 12 synchronously with a lighting command signals for driving light emitting elements. Therefore, when a signal having a frequency which is twice as high as that of the video scanning frequency is used as the lighting command signal, the same video data are transferred to the memory 12 twice and the same video is displayed twice per one scanning period. When the lighting command signal is supplied in accordance with the video scanning frequency in such way, videos which are free from flickers can be displayed in corresponding to input video data by various television broadcasting standards.
Patent JP-H04123104-A (JP)
Title: Operational sequence setting device
Inventor: SUZUKI MINORU
IPC: G05B11/18
Filed: 1990-09-13
Abstract: PURPOSE:To continuously execute the operation even if the setting place is switched by determining an operational sequence of an apparatus, based on the contents of a setting output of a sequence setting device, feeding back this determined operational sequence result to all the sequence setting device and lighting a set lighting type setting button switch. CONSTITUTION:A setting place changeover switch 11 selects one sequence setting device of each sequence setting device 9, 10 by a switching operation, and sends out a setting output from its sequence setting device. Also, a setting device 12 stores the contents of the setting output of the sequence setting device 9 or 10 by the setting place changeover switch 11, and determines an operational sequence of a pump, based thereon. Subsequently, this determined operational sequence result is fed back to all the sequence setting devices 9, 10 and a control signal for lighting a set lighting type setting button switch is outputted, and also, a control signal for controlling the operational sequence of the pump is outputted. In such a way, even if the setting place is switched, the pump which is being operated does not stop and the operation can be continued.
Patent JP-S61119935-A (JP)
Title: Immediate hot water supplying device
Inventor: UEMATSU HIDEO
IPC: F24D17/00
Filed: 1984-11-15
Abstract: PURPOSE:To enable to supply hot water immediately with good operability by a structure wherein the outlet and inlet of a terminal hot water supplier is communicated with each other by means of a bypass piping and both said outlet and a feed water piping are respectively connected to an automatic thermostatic mixing valve. CONSTITUTION:Hot water with set temperature is obtained from the beginning by respectively communicating the outlet 12 of a terminal hot water supplier 9, which is provided in series with a hot water supplying heat source vessel 2 at its downstream, and a feed water piping 6 to an automatic thermostatic mixing valve 14, which has the function to automatically control mixing flow rate ratio so as to realize the set temperature. In addition, the size of the terminal hot water supplier 9 is made smaller and consequently the immediate hot water supply is made possible, because the structure, in which the resistance of the passage running through the terminal hot water supplier 9 and the resistance of passage running through a by pass piping 13 are equal to each other, is realized by communicating the inlet 11 of the terminal hot water supplier 9 with its outlet 12 by the bypass piping.
Patent JP-S6397226-A (JP)
Title: Producing apparatus for hyperfine particle
Inventor: NAKADA KIYOKAZU
IPC: B22F9/12
Filed: 1986-10-13
Abstract: PURPOSE:To efficiently produce hyperfine particles having uniform particle diameter by providing an evaporation source of metal or ceramic, a specified holding means of the evaporation source, a beam transmitting window for laser beams, a vacuum tank, an exhausting means and a recovering means of ultrafine particles. CONSTITUTION:An evaporation source holder 2 rotating and rocking the evaporation source 1 is provided in a vacuum tank 3 and the evaporation source 1 of metal or ceramic is held thereon. Then laser beams 12 are converged in the vacuum tank 3 via a beam transmitting window 4 and applied to the evaporation source 1. At this time, the inside of the vacuum tank 3 is exhausted with an exhauster 8 and set at 10<-4>Torr degree of vacuum or set under the atmosphere of constant pressure by introducing reactive gas after exhaust. The evaporation source 1 absorbs laser beams 12 and is evaporated. The vapor evaporated in vacuum or the gaseous atmosphere is quenched, solidified and made to hyperfine particles. These hyperfine particles are allowed to flow through an exhaust port 6 and an exhaust pipe 7, trapped and recovered with a recovering apparatus 9 thereof.
Patent JP-H03102367-A (JP)
Title: Clamshell type electrophotographic image forming device
Inventor: HIRAIKE FUMIAKI
IPC: G03G15/01
Filed: 1989-09-18
Abstract: PURPOSE:To easily secure an arrangement space for a developer replenishing device and to make replenishment smooth by replenishing a developer from the developer replenishing device which is arranged in parallel to developing units stacked in stages and making the inclination of a conveying means for the developer nearly uniform. CONSTITUTION:The developing units 611A - 611D which are arranged one over another in the circumferential direction of a photosensitive drum 10 is replenished with the developer from tanks 201A - 201D of the developer replenishing device 200 through hoses 272A - 272D where spiral members are stored and distributors 251A - 251D which are arranged one over another. Then the tanks 201A - 201D are arranged in parallel at intervals corresponding to height-directional differences of the developing units 611A - 611D and the arrangement space is secured more easily than when they are arranged one over another. Further, the inclination of the hoses 272A - 272D is made nearly uniform and minimized, and the developer is smoothly replenished.
Patent JP-S61119481-A (JP)
Title: Car assembly apparatus
Inventor: SEKIRAKU AKIRA
IPC: B62D65/00
Filed: 1984-11-15
Abstract: PURPOSE:To reduce the installation space by demounting a door from a chassis after the completion of painting and separately incorporating parts onto a chassis body and the door and reassembling the door and providing a storage apparatus, etc. for storing the door according to the kind. CONSTITUTION:Onto the upstream side of a chassis transportation conveyor 1 for transporting the chassis for which painting is completed in a painting process, a door demounting station 2 for demounting a door (a) from a chassis is installed, and a door installation station 3 for installing the door for which the incorporation of parts is completed in a door assembly line 26 is installed onto the downstream side. A demounted door (a) is transported by a transportation apparatus 5, and transferred onto a door storage apparatus 10 by a transfer apparatus 12 and a storage controller 13, and stored in the feeding-out direction and according to the kind of doors (a) in the longitudinal and lateral directions. The door in the storage apparatus 10 is sent into the door assembly line 26 through a taking-out controller 21, and the assembled door is sent into the door installation station 3 by a transportation apparatus 27.
Patent JP-S60132382-A (JP)
Title: Semiconductor laser device
Inventor: TAJIRI FUMIKO
IPC: H01S5/026
Filed: 1983-12-20
Abstract: PURPOSE:To increase the modulation efficiency by providing a thick active layer on the vicinity of one end and a modulating electrode above the layer, and producing a depletion layer in the active layer by a signal voltage applied to the electrode. CONSTITUTION:An N<+> type GaAlAs layer 2, an N type GaAs layer 3, a P<+> type GaAlAs layer 4, and a P<+> type GaAs layer 5 are sequentially grown on a substrate 1 having a stepwise difference at the end. Parts of the layers 4, 5 are removed by etching, and a silicon oxide film 6 and an aluminum electrode 8 are bonded. An ohmic electrode 7 is bonded onto the layer 5. When a positive voltage is applied to the electrode 8, a depletion layer is formed on the lower portion of an SiO2 film 6, the end extends to the lower side in the active layer as the positive voltage rises, and the refractive index increases. A light is bent toward a direction of high refractive index, and modulated. The laser light is bent by forming the electrode 8 above the layer 3 to enhance the modulation efficiency.
Patent JP-H1086015-A (JP)
Title: Cutting method and cutter for long body
Inventor: MATSUDA ISAMU
IPC: B23D25/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and noise in cutting by arranging a fixed blade and a rotary blade in such a state as intervening the minimum clearance having the diameter half or less of the diameter of a long body to be cut between the tip of the fixed blade and tips of the rotary blade and cutting the long body. SOLUTION: A rotary blade 3 has four tips 11 spirally and circumferentially provided around a rotary shaft 8 and these are arranged at equal intervals respectively via grooves 3a inclined to the rotary shaft 8. The distances from the center of the rotary shaft 8 to the ends of the respective tips 11 are set to equal to each other and the respective tips 11 are so provided as rotating on the same circumference. The clearance formed when the rotary blade 3 is rotated and the tip 11 approaches to the tip 10 of a fixed blade, namely, the minimum clearance S is set to 1/2 or less of the diameter of a long body W such as a wire to be cut.
Patent JP-H0798232-A (JP)
Title: Navigation device
Inventor: HIRAYAMA ZENICHI
IPC: G08G1/0969
Filed: 1993-09-28
Abstract: PURPOSE:To compensate also past position display by utilizing map matching treatment. CONSTITUTION:A position display means 5 superimposes the position on a road near a current position which is determined by a driving locus obtained by using a vehicle speed sensor 3 and an azimuth sensor 2 according to the initial position which is input by a position input part 7 for a certain time interval or a driving interval and then displays it on a display 6. After that, the position display means 5 performs map maching treatment with a specific interval extracts a current position and a past driving link, and then erases the position display at the display 6. Then, the extracted link is traced, positions are obtained for each certain distance, and then they are displayed at the display 6.
Patent JP-S60132701-A (JP)
Inventor: KODAMA KOUICHI
IPC: B27M1/08
Filed: 1983-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0984684-A (JP)
Title: Hanger folding structure
Inventor: FUKAMI SEIICHI
IPC: A47G25/40
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide epoch-making hanger folding structure with which a hanger can be folded and piled up in simple structure, further, the opened state of use can be automatically locked and held, engagement/disengagement is facilitated as well, the hanger can be easily folded and piled up, assembly production is facilitated as well and mass-productivity is improved. SOLUTION: A supporting shaft and a supporting shaft receiving part are provided at a folding supporting shaft part (a) of a hanger body 1, one hanger folding body 1A is provided continuously to this supporting shaft, another hanger folding body 1B is provided continuously to the supporting shaft receiving part, and the other hanger folding body 1B is turned onto one hanger folding body 1A with the supporting shaft as a supporting point so as to be folded in piled-up state.  An engage part is provided at the outer peripheral part of the supporting shaft of one hanger folding body 1A, an engage part to be engaged with this engage part is provided near the supporting shaft receiving part of the other hanger folding body 1B, and the folding supporting shaft part (a) is provided with an elastic body for energizing these engage parts in a certain direction so as to be abutted and engaged each other.
Patent JP-2000075557-A (JP)
Title: Magnetic resin carrier and manufacture of the carrier
Inventor: TOKUNAGA YUZO
IPC: G03G9/107
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a carrier without generating the deterioration of a coat layer at the time of running a machine and without causing image stains or the like due to breaking of the resin carrier by coating the surfaces of core particles made of magnetic powder dispersed resin grains with a sol-gel film containing the polycondensation product of a metal compound to form the coat layer. SOLUTION: This carrier is composed of core particles made of magnetic powder dispersed resin grains containing the magnetic powder and a binder resin and a coat layer made of a sol-gel film containing the polycondensation product of a metal compound provided on the surfaces of the core particles As a method for forming the sol-gel film, e.g. the sol-gel film is formed by using the magnetic powder dispersed resin grains consisting of the magnetic powder and the binder resin as the core particles (carrier core particles) and depositing the polycondensation product of the metal oxide on the surfaces of the carrier core particles from the outside.  Concretely, after the carrier core particles being based particles made of the resin are dispersed in water or an aqueous medium in which a metal alkoxide, is dissolved, the dispersed liquid is dropped into the water or aqueous medium where an alkali is added.